خدمات النخبة في الجامعة العربية المفتوحة

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7








Faculty of Computer Studies
T215B
Communication and Information Technologies – Part B
Tutor Marked Assignment

Cut-Off Date: July 27, 2015 Total Marks: 80

Contents
Part A: Hill cipher
Part B: Hill cipher Encryption and Decryption
Plagiarism Warning:
As per AOU rules and regulations, all students are required to submit their own TMA work and avoid plagiarism. The AOU has implemented sophisticated techniques for plagiarism detection. You must provide all references in case you use and quote another person's work in your TMA. You will be penalized for any act of plagiarism as per the AOU's rules and regulations.

Declaration of No Plagiarism by Student (to be signed and submitted by student with TMA work):
I hereby declare that this submitted TMA work is a result of my own efforts and I have not plagiarized any other person's work. I have provided all references of information that I have used and quoted in my TMA work.

Name of Student:
Signature:
Date:







Part A: Hill cipher (40 marks)
You have studied several algorithms of encryption during your study of T215B course. This part focuses on Hill cipher cryptography algorithm; this task aims to assist you in learning more about the Hill cipher. Your answer for this task should be as report which starting with introduction and ending with conclusion, the report should be within 800 – 1000 words (long report, you should adhere to word count), the report must have proper citations and references. The body of your report should answer the following questions:
1. Define Hill Cipher? (3 marks)
2. Mention briefly the history of Hill cipher? (2 marks)
3. The advantages of Hill cipher?(4 marks)
4. The disadvantages of Hill cipher? (3 marks)
5. Describe the Hill cipher Encryption step? (6 marks)
6. Describe the Hill cipher Decryption step? (5 marks)
7. Discuss the Cryptanalysis of the Hill System? (5 marks)
8. Discuss how Cracking a Hill Cipher? (5 marks)
Your answer should be within the range of (800 – 1000) words count. (2 marks) Any extra words mean deduction of marks.
Note: You should provide proper references and use citation (2 marks)

Part C: Hill Cipher Encryption and Encryption (40 marks)
This part is a practical one. Based on the previous study of Hill cipher in Part A, you have to test the algorithm of Encryption, and Decryption by using the following table.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

1. If the matrix size is [2x2], use your first name as an input message (Plaintext), and use the key (GLEP) to encrypt your first name. Your answer should be detailed, you should show each output of each step of the algorithm besides the final answers. (16 marks)

Note: Any empty places can be padded with redundant letters (the ‘x’ in the chosen)

2. If the matrix size used in Encryption is [3x3] and the key was (JQDSMFIBL), answer the following question
a- What will be the Inverse Matrix? Your answer should be detailed (8 marks)
b- What is the Plaintext if the Chiphertext is (ECKGYKOFRLNR) (16 marks)
Your answer should be detailed, you should show each output of each step of the algorithm besides the final answers.


NOTES

• Make sure to write your name and ID clearly.
• Answer all questions and do not exceed the word count.
• Always make citations and referencing (provide proper references using any format).
• Use your own words (copy and paste cause deduction of marks even if you provide proper references).
--------------------------------
End of TMA
Good Luck





حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7







Faculty of Business Studies
Tutor Marked Assignment
B301 A: Making Sense of Strategy I
SUMMER- Semester 2014 – 2015
This tutor marked-assignment is meant to assess the student’s ability in understanding, and application of the course materials provided in the class room and ideas from external sources, as well as to test his/her reflection and critical thinking. Among other ILOs, it is also intended to test the student’s ability to argue relevantly and to justify a point of view besides, constructing, defending and evaluating an argument, using relevant evidence and giving reasons for conclusions. It accounts for 20% of the total grade assigned to the course.
INSTRUCTIONS
The TMA must be done with strict compliance to the guidelines and instructions stated, otherwise there will be penalties in form of marks deduction as per the university’s policy.
You are encouraged to collaborate with others in studying, but submitted work copied from or written jointly with others is not acceptable. Submitting work that has been done by someone else and persistent borrowing of other people’s work without citation are obvious instances of plagiarism and are regarded as cheating.
Paying for work from other sources and submitting it as your own is also cheating. It is intellectually dishonest to cheat. If a case of plagiarism is proven, this is a serious offence and the disciplinary procedures will be followed, as described under the Examination Policy of the AOU. Cases of plagiarism will receive a mark of “Zero” on the assignment. Please refer to AOU plagiarism policy.
1. TMA must be written in ESSAY (discussion) format, BULLETS and NUMBERING to be avoided. Avoid writing TMA in first person tense. E.g. “I suggest that …” or “In this TMA I am going to discuss…”etc.
2. Word count should be exact with 10% (More/less) tolerance.
3. You must acknowledge all sources of information using full Harvard Style Referencing (In-text referencing plus list of references at the end) Minimum of 5 references are required. MUST include E-library and course materials.
4. Wikipedia is not recommended as a reference.
5. Copy and paste- plagiarized work will be detected by TURNITIN and heavily penalized.
6. TMAs to tutors through emails and late submission not permitted.
7. Strictly use the PT3 Form with yellow color mark accompanying this TMA.
Any other non compliance to guidelines and requirements will be penalized
WARNING: THERE WILL BE NO EXTENSION OF CUT-OFF DATE UNDER ANY CIRCUMSTANCE.

Please Note that this particular TMA is meant to respond to recommendations given by EE to encourage and develop greater critical analytical skills especially at level 6, by encouraging the students to read more widely; the greater use of comparative case studies; and encouraging part-time students to reflect on the application of the theories discussed to their own workplace.
Question
For the purpose of this TMA you should use the Porter’s Five Forces of Competition Framework.
You are required to:
Critically analyze and discuss (using each of the five competitive forces) the structure and performance of aviation/airline industry in your country (Bahrain, Jordan, Oman, Kuwait, Saudi Arabia, Lebanon, Egypt or Sudan).
(1500 Words)


Reference may be made to Readings for Blocks1&2 Readings 4.

***************** Good Luck *********************





حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7





T325: Technologies for Digital Media





______________________________________________________________________________

Tutor-marked Assignment ______________________________________________________________________________

T325: TMA, Summer 2014-2015 Cut-off date: x xx, 2015

______________________________________________________________________________
Total Marks: 100

Contents
Question 1 (20 marks)……………………………………………………
Question 2 (17 marks)……………………………………………………
Question 3 (16 marks)……………………………………………………
Question 4 (21 marks)……………………………………………………
Question 5 (26 marks)……………………………………………………




Plagiarism Warning:
As per AOU rules and regulations, all students are required to submit their own TMA work and avoid plagiarism. The AOU has implemented sophisticated techniques for plagiarism detection. You must provide all references in case you use and quote another person's work in your TMA. You will be penalized for any act of plagiarism as per the AOU's rules and regulations.




Declaration of No Plagiarism by Student (to be signed and submitted by student with TMA work):
I hereby declare that this submitted TMA work is a result of my own efforts and I have not plagiarized any other person's work. I have provided all references of information that I have used and quoted in my TMA work.
Name of Student:………………………………..
Signature:…………………………………………...
Date:……………………………………………………

Question 1
This question carries 20% of the marks for this assignment
Using the AOU e-library and/or any internet reliable resource (you are encouraged to use Google Scholar for scientific research), select a recent scientific publication that presents an Asymmetric Key systems algorithm/technique. You should refer to your course tutor to validate your selection. The selected paper after reading the paper, you are asked to answer the following questions.
1. List the following information about the paper (6 marks)
a. Paper title
b. Paper Author(s)
c. Type of publication (conference, journal, master thesis, PhD thesis, technical report, etc.)
d. Information on the publication type (conference name/place , journal name, etc.)
e. Publication date
2. Based on your thorough reading of the selected recent scientific publication, you are asked to answer the following questions using your own words:
a. Explain the encryption process of the selected Asymmetric Key systems algorithm/technique? (7 Marks)
b. Explain the decryption process of the selected Asymmetric Key systems algorithm/technique? (7 Marks)

Mark deduction: The following mark deduction will be applied:
- Two mark for exceeding the word count limit (700 words)
Question 2
This question carries 17% of the marks for this assignment
Suppose a battery has the following parameters:
• Voltage: 1.5 V
• Capacity: 500 mAh
• Weight: 45 g
• Volume: 15 cm3
• Current delivered: 2 A
a) Calculate the internal resistance? (2 Marks)
b) Calculate the energy of the battery in both Watthours and Joules? (3 Marks)
c) Calculate the volumetric energy density in SI units? (2 Marks)
d) Calculate the gravimetric energy density in SI units? (2 Marks)
e) The battery is connected to an external load. The current drawn from the battery is 90mA.
• Calculate the external load? (2 Marks)

• Calculate the power dissipated by the battery? (2 Marks)

• Calculate the volumetric power density in SI units? (2 Marks)

• Calculate the gravimetric power density in SI units? (2 Marks)

Question 3
This question carries 16% of the marks for this assignment

The layout of memory cells in NAND flash allows memory cells to be packed more closely together than in NOR flash. Consider the technology node is F, then the space required by a NOR cell is 15×F2 and the space required by a NAND cell is 7×F2 .
If the technology node F is 90 nm, use these formulae to calculate:

1. The cell size of flash NOR and NAND memory for binary cells (1 bit per cell).
(4 Marks)

2. The number of bits that can be stored on a chip that is 8mmx8mm. (4 Marks)

3. Consider the following information is found in a memory chip data sheet indicating the memory organization: 131072 bits x 256 pages x 8192 blocks x 4 planes. taking into account that the organization is presented from the smallest unit size (bit) to the largest unit size (plane). Calculate the following: (8 Marks)
Question 4
This question carries 21% of the marks for this assignment

If the following codes are received:

• 1101101
• 0010111
• 1010101

State whether there have been any errors, then if they have errors, correct them and then give the decoded output (the original messages) from every correct code. (Assume that the probability of there being more than one error in a received codeword is negligible.) You can use the below parity check scheme for a Hamming code.


Question 5
This question carries 26% of the marks for this assignment

• The MPEG coding consists of a number of stages. In part 5 of Block 1, you have explored three consecutive stages: Quantization, zigzag scanning and run-length coding performed after the Discrete Cosine Transform (DCT). In this exercise you are asked to explain how these stages perform on a (8x8) DCT output block illustrated in the following matrix:

900 6 17 32 25 20 17 14
5 1 23 10 40 50 30 6
-20 28 16 3 3 6 12 30
2 35 16 20 40 33 1 -45
16 50 60 16 10 11 -54 12
23 42 14 13 38 5 -7 16
34 6 -17 2 15 20 10 51
32 15 2 -4 28 11 7 10


Considering re-quantization matrix as follows:


15 20 30 70 43 66 82 20
17 4 52 34 95 90 71 14
68 14 78 11 5 89 22 67
15 88 43 62 47 91 3 15
63 52 77 72 46 55 18 36
55 83 28 31 16 27 44 66
17 2 88 19 92 46 62 51
16 12 10 17 66 89 42 33

Assuming that the value of the DC term in the previous block was 34.

a. What is the output block (quantization) of the re-quantization and DCT phases? (9 Marks)

b. What is the sequence of numbers at the output of the zigzag scanning? (8 Marks)

c. What is the sequence of numbers at the output of the run-length coding? (8 Marks)

d. Calculate the compression ratio of the three stages (output size/input size)? (1 Mark)

















حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7








Arab Open University
Faculty of Computer Studies
M150B: Data, computing and information



M150B
TMA Marking Guide - Summer 2014/2015
Cut-off date: 26/07/2015

Question 1 [32 marks]

Write a JavaScript program that performs the following tasks:

1. Write the constructor function that includes the following:
• PI and radius properties
• The below methods:
o setRadius: set the radius of the circle
o getRadius: return the radius of the circle
o calculateDiameter: calculate and return the diameter of the circle
o calculateCircumference: calculate and return the circumference of the circle
o calculateArea: calculate and return the area of the circle
o display: display the radius, the diameter, the circumference and the area of the circle by calling the appropriate methods

2. Implement all the following methods by writing their JavaScript code: setRadius(), getRadius(), calculateDiameter(), calculateCircumference(), calculateArea() and display()

3. The radius of the circle is entered by the user. You should provide a screenshot to prove entering the radius of the circle by the user.

4. Create an appropriate object that then will call the display method in order to display the following: the radius, the diameter, the circumference and the area of the circle. You should provide a screenshot to display the radius, the diameter, the circumference and the area of the circle.

5. Then change the value of circle's radius to 5.

6. Again, display the results for the above methods by calling method display. You should provide a screenshot to display the radius, the diameter, the circumference and the area of the circle after changing the value of radius to 5.

Marks Deductions of Question 1
• Deduct up to 8 marks if the student did not provide the screenshots

Question 2 [68 Marks]

Write a JavaScript program that performs the following tasks:

1. Write the constructor function that includes the following:
• Creating an array, which it’s size is passed to the constructor function as an argument
• The below methods:
o enterData(): enter the values of the array by the user
o displayArray(): display the array's elements
o displaySum(): calculate and return the sum of array's elements
o displayAverage(): calculate and return the average of array's elements
o searchValue: search for the first occurrence of the element n that entered by the user in the array, if you found this element in the array, then return its index. Otherwise return -1 that means it is not found in the array.
o sumOddNumbers(): calculate and return the sum of odd elements in the array
o sumEvenNumbers(): calculate and return the sum of even elements in the array

2. Implement all the following methods by writing their JavaScript code: enterData(), displayArray(), displaySum(), displayAverage(), searchValue, sumOddNumbers() and sumEvenNumbers()

3. The capacity of the array is entered by the user. You should provide a screenshot to prove entering the capacity of the array by the user.

4. Create an appropriate object that will call the above methods to perform their tasks.

5. Display the results for the above methods. You should provide two runs:

In the first run, you should provide screenshots that display entering the capacity of the array then display entering the array’s elements by the user, and another screenshot to print out the following: the entered array’s elements, the sum of all entered array’s elements, the average of all entered array’s elements, the index of the searched element, the numbers of odd and even entered array’s elements.

In the second run, you should provide screenshots that display entering the capacity of the array (differ with the entered capacity value in the first run) then display entering the array’s elements by the user, and another screenshot to print out the following: the entered array’s elements, the sum of all entered array’s elements, the average of all entered array’s elements, the index as -1 since the searched element was not entered element in the array, the numbers of odd and even entered array’s elements.

Mark Deductions of Question 2
• Deduct up to 17 marks if the student did not provide the screenshots


Important note for the two questions: If the student didn't submit the source code of the two JavaScript programs together with the word file, deduct 25 marks (out of 100).






حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7











Faculty of Business Studies

Tutor Marked Assignment

B222B: Managing Technology and Innovation for Competitive Advantage


Summer 2015
















Creating innovation for competitive advantage
A Procter & Gamble case study
Introduction
Companies must innovate in order to keep ahead of their competitors. If an organisation wants to create a business strategy that keeps it at the forefront of innovation, it must develop ways of making that strategy work.
Being innovative does not just involve using the expertise of market researchers, scientists and product developers to create new products. It also involves using the capabilities of everyone within an organisation to generate the processes that help the new product to reach the market quickly and efficiently. It is after all people who innovate and not companies, and they need the right environment which provides both support and encouragement.
So why some are companies more successful innovators than others? One theory about culture contrasts defender and prospector organisations. The defender culture resists change and favours strategies that provide security. This is usually supported by a bureaucratic style of management. On the other hand, a prospector organization thrives on change and innovation. It differentiates its products in a creative and flexible working regime.
This case study focuses upon one such prospector organization - Procter & Gamble. It shows how building an innovative culture has enabled the company to meet wider business objectives and maintain its competitive advantage in a rapidly changing market place.
AG Lafley, the President and Chief Executive of Procter & Gamble, outlined the importance of innovation to the company. He would like to develop a business in which ‘big ideas attract the capital and talent they need’ and points to the innovation equation:
Procter & Gamble is now a global corporation, serving almost five billion consumers, with operations in 50 countries and products selling in more than 140 countries. With a range of brands as diverse as disposable nappies, snacks, juice drinks, shampoos, laundry detergents and feminine protection products - this makes Procter & Gamble one of the world’s largest consumer goods companies.
Setting goals
Globalization and the explosion of technology make it more important than ever for Procter & Gamble to ‘embrace its future’. It has recently been re-structured in order to accelerate the creation of new products, speed up decision-making, set goals and stretch targets for developing the business and provide rewards for those who do so.
A key element in building an organisation that is innovative and competitively further ahead than others is to set clear goals and objectives that help to provide the direction for the organisation. Within P&G this is reflected through a series of principles which underpin how employees work and help to provide a purposeful base for their activities.
The goals are as follows:
• It respects all individuals - the uniqueness of each employee is valued and their contributions listened to the interests of the company and the individual are inseparable -both employees and the company work for mutual benefit.
• It is strategically focused in its work - product development helps the company to sustain a competitive advantage over other organisations.
• Innovation is the cornerstone of its success - the company is proactive in leading the field of product development.
• It is externally focused – the company listens to consumers and monitors markets.
• It values personal mastery – the skills of employees are nurtured.
• It seeks to be the best – the company is not complacent about product and market development.
• Mutual interdependency is a way of life - the company depends upon employees, markets and consumers.
Innovation, culture and people
One simple definition of organisational culture is ‘the way we do things around here’. It helps to show what an organisation stands for and is reflected through the organisation’s actions, rituals, beliefs, meanings, values, norms and language.
The ‘human resource’ focus within Procter & Gamble is linked to organisational vitality driven by every department. In removing the barriers that hold people back, it energises people to use their expertise, integrity, drive and hunger to contribute to new product development and serve consumers better. This often involves using their creativity and powers of innovation to go beyond accepted ideas to generate new ways of getting better results. As a result it is accepted that the creative talents and drive of more than 100,000 people within the organisation will determine where the organisation will make a difference in its global markets.
People are at the sharp end of innovation, not companies. Procter & Gamble’s human resource department has the responsibility for the development and growth of people towards higher levels of skill, competency, creativity and fulfilment, in a way that supports each individual. It sets out to foster individual improvement in the workplace, with the opportunity for enhanced work satisfaction as each employee is able to make fuller use of his or her skills and abilities. Human resource development seeks to ensure that the right people with the right attitude and skills support the Procter & Gamble culture.
Within Procter & Gamble the focus is upon involving people across the business either to develop their ideas or become involved in working together to make ideas happen. At the heart of this culture is the innovative use of connections, centred upon understanding consumers, the energy directed towards innovation, supported by research and development processes.
There are many inventors, but the ones who are successful are those who bring their inventions into the marketplace where consumers can benefit from them. An invention is a seed of innovation, but it remains a seed unless it is commercialized successfully. The birth of a new product is thus a combination of the skills of people involved in its research and development, combined with the abilities of others who develop processes that launch the product effectively within carefully selected market segments.
How organization structure supports innovation
Organisations that are designed for innovation have three characteristics:
• They make it easy for innovation to flow throughout the enterprise.
• They make it possible to learn quickly from consumers.
• They make it possible to develop ideas profitably time and time again.
For Procter & Gamble the key to faster business growth, transforming existing markets, making inroads into new markets and staying ahead of the competition is ‘innovation’, not just from one part of the organisation, but across the whole business.
Procter & Gamble currently holds more than 25,000 patents world-wide, and is launching more products than at any time in its history. Investment into research and development has provided the business with the unique opportunity to transfer new technological and scientific breakthroughs across a range of product developments in a way that makes sure that it works. At a time of unprecedented change in the marketplace, unleashing innovations at a faster speed than the competition will lead to growth and the further development of the business.
Every time you see an innovative new product on a supermarket shelf, remember that it started as a good idea in someone’s head. Some products may be completely new, whilst others may be extensions, ongoing developments or improvements of existing products. A new product may be one which replaces or extends an old produc;opens up a new market; or broadens an existing market. Ideas for new product development (NPD), whilst all having a clear benefit for consumers, may come from several different sources including:
ideas from salespeople, who are close to customers such as retailers and are in a strong position to understand their needs ‘blue sky’ laboratory work in new areas, that creates new product ideas and concepts that have never before been explored combining two technologies or joining products together to develop a single new product, such as shampoo and conditioner transferring technologies from one series of products and processes across to other product ranges and to other processes extensions of existing products which provide goods in better and more convenient forms for the consumer improving existing concepts, so that all products are constantly developing to meet increasingly sophisticated consumer requirements.
Procter & Gamble has innovated by introducing proactive development across the company. This involves making connections between countries, across product ranges, through different markets and by transferring technologies used from one product range to another. A new product may simply be created from a minor change involving an extension, or the development of a totally new product concept.
One key factor is the ability of its people to learn from each other by transferring the expertise or best practice in product innovation, developed in one country through to another. This enables different parts of the group to combine technologies and experiences and is known as technology transfer. Each business unit is involved with product development. Each unit’s research and development is linked to its markets as well as the activities of the other units.
As a result innovation takes place wherever consumer needs can be met by ideas generated by staff. In developing the business in a way that integrates progress with the social development and environmental concerns of a fast-changing society sustainable development is a key element. Reducing environmental impact and improving manufacturing and product efficiency through better approaches to innovation can both improve products and also help to develop business opportunities.



Examples of innovative product development
Osteoscan
Research undertaken by Dr David Francis within Procter & Gamble focusing upon releasing calcium ions laid the groundwork for many other product opportunities, including improvements to a toothpaste called Crest. It was his vision in making the leap from one area of chemistry to another which led to the discovery of a new class of compounds - bisphosphonates!
The first medical product to result from this innovation was Procter & Gamble’s Osteoscan which was used as a bone scanning agent. But it was research that P&G scientists were doing within the laundry products area which prompted the original research. They were looking for ways to prevent calcium from re-depositing on clothes during washing. This work, combined with Dr Francis’ knowledge of the chemistry of teeth led to the discovery of a drug, called Didronel, which provides treatment for people suffering from bone disease (resulting from hip replacement or spinal cord injury).
Swiffer
Procter Gamble 6 Image 4The British Allergy Foundation recently awarded its seal of approval to the cleaning system called Swiffer, launched by Procter & Gamble. Innovation is about listening to consumers. Sometimes when a business develops products there are unexpected benefits as there were for users of Swiffer. Allergies occur when a person’s immune system becomes supersensitive causing it to over-react to otherwise harmless substances called allergens.
Whereas traditional dusting methods can simply spread dust around, the Swiffer system was designed to capture dust, which includes the common indoor allergens, such as dust mite, cat and dog allergens. Swiffer has been proved, in independent testing, to remove indoor allergens more effectively than traditional household cleaning methods. In tests, Swiffer picked up over 93% of cat and dog allergens, compared with less than 16% for a standard broom, and less than 28% for a standard mop.
Flash antibacterial wipes
Another recent transfer of technology within P&G has been certified by the Royal Institute of Public Health and Hygiene. Investment in research and development created the concept of baby wipes. The concept was so successful that it was realised that the products could be used elsewhere and this led to the launch of Flash antibacterial wipes which kill germs for up to 12 hours. Consumers are increasingly discerning and require wipes to clean and provide protection both outside and inside the home. Available in both a tub and refill value pack, the disposable wipes can be used around the home or in other areas such as the car. The concept and technology behind the product was originally used in baby wipes.
Conclusion
Procter & Gamble has built an organization with an innovative culture. Everybody can contribute to new product development either through research and development or through their focus, energy and commitment to their role.
This approach to innovation is not new. For example, Procter & Gamble’s dedication to innovation led to the development of Flash, a revolutionary brand for its time. Since its launch many hundreds of innovations now enable it to cater for many more situations within the household much more efficiently. Similarly P&G created the disposable nappy business by introducing Pampers.
In a fast-changing world an innovative culture helps an organisation constantly move forward. Having an innovative culture has actively helped Procter & Gamble develop and transfer technologies and bring new products to market. Creating innovations that give people products which make their lives easier and better is what creates a competitive advantage for P&G. And is what has helped P&G become the successful global business it is today.
Reference: http://businesscasestudies.co.uk/pr...itive-advantage/conclusion.html#axzz3ec4bAsvE
Question 1 (500 words, 50 Marks)
With reference to the above case of Procter & Gamble, critically analyze the factor that favors innovation in the organization.
Question 2 (500 words, 50 marks)
Identify, using external references (e-library), the possible factors that discourage innovation in organizations. Use relevant examples to support your argument.
General instructions for students:
Plagiarism: plagiarized answers are according to AOU plagiarism policy.
Format: Answers are expected to be in the form of essays, with an introduction, body paragraph(s) and conclusion.
Word count: Answers are expected to be within the specified word count. A 10% deviation from word count limit is acceptable.
Referencing: Students are expected to use the Harvard referencing style to properly cite their references both in-text and at the end of the TMA.
E-library: Students are expected to use E-library sources to support their answers. A minimum of 3 sources is required.





حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7





BE201 – Marketing Management
Tutor Marked Assessment
Summer 2015

Case Study:
Pepsi's Global Strategy
Mike Doyle, creative director at Arnell Group, explains that there was a great depth of exploration and research that was conducted before even beginning to formulate a new Pepsi packaging strategy. PepsiCo and Arnell Group traveled extensively to emerging markets to find key consumer product drivers for youth cultures and to learn how the Pepsi brand was perceived in different countries.
They found, somewhat surprisingly, that there were very few differences around the world in how consumers felt about Pepsi's fun, effervescent brand image. "The brand equity is really consistent," says James Miller, marketing director, Pepsi-Cola North America. They also found many consistencies in youth cultures around the world in how today's youth is preoccupied with newness, discovery, and personalization of their possessions. Miller describes the design campaign's goal as "sustainable discovery," where the consumer audience is constantly intrigued and engaged.
Designers at Arnell Group created the dozens of new and vibrant designs with only a handful of blue and gray shades. Each design tells a story of sorts and each can design has a unique website address on the side of the can. The first one on the "Your Pepsi" can allows web users to design a digital billboard that will appear in Times Square, and one coming shortly will allow users to mix their own music online.
"We redefined packaging as media in the marketplace for Pepsi," says Doyle. "It speaks to youth in their language." Doyle believes that the designs succeed because they are able to capture the audience's mind space. "The designs are reflecting back to the culture instead of talking to the culture or imposing on it.
Pepsi actually asked their loyal consumers what brand elements would have to remain so that they would be intuitively reassured that their favorite drinks were not changing and the brand they trusted was still essentially the same. Their answer was direct and consistent. Pepsi-lovers needed to see three elements for sure—the Pepsi "globe," the iconic Pepsi blue, and the familiar tilted Pepsi capital letters.
Arnell Group updated the primary logo substantially and cleverly without really redesigning its key elements. The most recent logo design had the Pepsi wordmark on top of and slightly overlapping the iconic Pepsi red-white-and-blue "globe." On the previous can design, the wordmark wrapped halfway around the can, and the globe was off-center. The new cans and bottles have un-bundled the word and globe, making the newly centered globe more of the hero, and the smaller Pepsi wordmark less prominent.
Television ad campaigns are reinforcing the globe-centric approach by featuring a boulder-sized Pepsi globe in various settings careening to and fro like a pinball. In the ads and on the front of most of the new packages is the reassuring tag line: "Same Pepsi inside, new look outside." Miller explains that it is customary and important to reassure consumers for at least six months in situations like this. Miller also sees today's youth as demanding authenticity from the products they come into contact with in their day-to-day experiences. The new Pepsi design strategy is versatile because it can be authentic and stay current, and it could also make introducing special seasonal or regional designs more intriguing and less disruptive. "This is a new way of using packaging as media," explains Miller. "The consumer is looking for more variety and expecting more from their brands. They want to have a dialogue with their favorite brands."
Answer the following questions:
Question 1: (30 Marks)
All companies must continually conduct research to understand the needs and priorities of their market segments. Consumer needs are shaped by the environment, culture, education, and life experiences.
a. Define Marketing concept and explain briefly the three elements of the marketing strategic framework. (15 Marks)
b. Show how PEPSI is applying the Marketing concept. (15 Marks)
Word count: 300 words
Question 2: (30 Marks)
a. Define the communication concept, list its 5 basic components and elaborate on the MEDIUM concept (15 Marks)
b. Discuss the following statement revealed by Miller : "This is a new way of using packaging as media" (15 Marks)
Word count: 300 words
Question 3: (20 Marks)
Brand is the "name, term, design, symbol, or any other feature that identifies one seller's good or service as distinct from those of other sellers."
a. What is Brand Personality? (10 Marks)
b. Discuss PEPSI’s Brand personality (10 Marks)
Word count: 250 words
Question 4: (20 Marks)
A total product is much more than a physical product. If a product is involved, it probably needs packaging. Further, physical products and services probably should be branched to make sure that they are clearly identifiable and that satisfied customers will know what to ask for next time.
What is your favorite package designed by PEPSI? Describe it and explain why.
Word count: 200 words









حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7






M359, Relational Databases: Theory and Practice
Summer-2015


Assignment Booklet
Cut-off date:………….. 2015
Plagiarism Warning:
As per AOU rules and regulations, all students are required to submit their own TMA work and avoid plagiarism. The AOU has implemented sophisticated techniques for plagiarism detection. You must provide all references in case you use and quote another person's work in your TMA. You will be penalized for any act of plagiarism as per the AOU's rules and regulations.

Declaration of No Plagiarism by Student (to be signed and submitted by student with TMA work):
I hereby declare that this submitted TMA work is a result of my own efforts and I have not plagiarized any other person's work. I have provided all references of information that I have used and quoted in my TMA work.
Name of Student:………………………………..
Signature:…………………………………………...
Date:……………………………………………………

TMA M359 Cut-off date: ………….., 2015

This assignment should be submitted electronically. You should write your solutions to the questions in a single word document, which is named using your short ID (6 digits), your full name, the course code and the TMA, your file name should look as follows:
M359-TMA-SUMMER-2015-YourBranchName-YourID-YourFullName.doc

Submit your document to your tutor on or preferably before the cut-off date shown above.

This TMA assesses your work of the course covering the material from block one unit one to block three of M359. The total marks for each question are shown at the beginning of each question.

You are requested to provide answers on ALL the questions.
The marks allocation is as follows:

Question Allocated marks
Question 1 15
Question 2 20
Question 3 10
Question 4 10
Question 5 10
Question 6 15
Total 80

Question :1 [15 marks]

Using the AOU’s E-library facility or external resources, provide an adequate answer to this question with proper referencing.
a) What is a real-time database Systems (RTDBSs)? And how is it different from the traditional database systems? (5 marks)

b) List four real time applications? (4 marks)

c) List three commercial RTDBS with their website links and three RTDBS prototype projects with their supported organization? (6 marks)


Question 2: [20 marks]

Give a conceptual data model (CDM) for the following given scenario using the Entity-Relationship model, including the complete E-R diagram, the entity types, attributes, any required constraints, assumptions and limitations.

A company wants to create a photo hosting website. It is intended to be a popular website for subscribers to upload and share their personal photos.
The website system offers three types of accounts: Free, advertisement-free and double-space. The free option includes limited storage space defined by the company. The advertisement-free option allows the subscriber to avoid advertisements for annual fee. The double-space account includes twice the storage of the free account for annual fee too. An account entity details are kept in as accountID, acountDescription and Fee.
The subscriber needs to register an account in order to upload photos into the website. Registering an account includes creating a profile page containing subscriberID, subscriberName, birthDate, emailAddress, Country. The subscriber has the ability to add another subscriber as a contact.
Subscribers can organise their uploaded photos into albums where one photo can belong to one album, many albums, or not at all. Each album should have a unique album identifier albumID, a title, number of photos and the creation date/time of the album. Subscribers may label their uploaded photos with titles, descriptions, date/time taken and the privacy control flag. In addition to a system generated unique photo identifier photoID, and some other details about the photo filename and its type (e.g. png, jpg, tif,...)
Photos may be tagged by the uploader. These text tags enable the computer searching process for these photos. The system keeps track of all tags in a separate table.


Question 3: [10 marks]

a) Declare the relations corresponding to the fragment of an E-R diagram model below and draw, if possible, one equivalent ER diagram with three entity types.





Sport(SportID,Name)
Player(PlayerID, Name, BirthDate)



b) Convert the following relation representation into ER diagram.

Relation Hospital
HospID: HospIDs
HospName: HospNames
Primary key HospID
Constrain ((Project Hospital over HospID) difference (Project Room over HospID)) is empty


Relation Room
RoomID: RoomIDs
Grade: Grades
HospID:HospIDs
Primary key RoomID
Foreign key HospID references Hospital


Question 4: [10 marks]

Using the given THEATRE table below and the set of functional dependency, answer the following questions:

THEATRE(Theatre, Location, No_Seats, YearFounded, Owner, OwnerPhoneNo, PlayName, PlayType, No_Performances, PlayAuthor, Nationality )

Assume that the primary Key is the composite key of (Theatre, PlayName)

FDs:

Theatre Location, No_Seats, YearFounded, Onwer,OwnerPhoneNo
PlayName  PlayType, PlayAuthor, Nationality,No_Performances
PlayAuthor  Nationality
Owner  OwnerPhoneNo
Theatre, PlayName  No_Performances

a) Based on the given primary key (Theatre, PlayName), is the relation in 1NF, 2NF, 3NF? Justify your answer.


b) Apply the rules of normalisation to normalise up to third normal form (3NF).


Question 5: [10 marks]

Given the following relational schema for a building database:

KEEPER(KeeperNo, KeeperName, Grade, Salary, YearsOfService)
LOOKSAFTER(KeeperNo, BuildingName)
BUILDING(BuildingName, Type, Age, Address)

State the following queries using relational algebra


a) List all business type buildings with age > 3’.

b) List the Building name, type, and address of all buildings that are looked after by a keeper.

c) Get the names of keepers who look after hotel buildings and they are ‘junior’ grade and have less than 2 years of service.


d) Get the names of keepers who look after hotels but not business buildings.


e) Get the names of keepers who look after all the buildings.




Question 6: [15 marks]
Write SQL queries, and run them using MySQL or ISQL against the University database. Include in your answer BOTH the SQL query you wrote and the output table that results. You MUST use meaningful column names, which may require using column aliases in the SQL query.
Students are required to use the University Database for answering this part of the TMA


a) How many students are tutored in each course?


b) Get all students’ ID and names who have enrolled before January 2003.


c) Get the names of tutors who is teaching ‘Syntax’ course.


d) List students enrolled and not attended the examination.


e) List the names and mark of the students whose examination mark in C4 is less than the average examination mark for the same course.




“End of Question”







حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7






T215A: Communication and information technologies (I)
______________________________________________________________________________
Tutor-Marked Assignment- Marking guide
_____________________________________________________________________________
Cut-off date: / / 2015
_____________________________________________________________________________
Total Marks: 60

TMA Contents
Question 1 (30 marks)……………………………………………………
Question 2 (10 marks)……………………………………………………
Question 3 (20 marks)……………………………………………………

Question 1



5G of mobile system is one of future challenges in communication world. Using the internet and other resources, write a report explaining the following factors:

• What is 5G? (6 marks)
• What will 5G allow users be able to do that can’t be done now with 4G? (6 marks)
• What are the challenges that are facing 5G? (6 marks)
• When will we get 5G? (6 marks)


Report Writing:


Please adhere to the following guidelines for writing your report:

 Your report should be up to 500 words in length. Under-length and over-length reports will be penalized. ( >500: -2 marks)


 Your report should include at least two figures and/or tables. Do not forget to include a caption for each figure/table and to use cross-referencing. (2 Marks)


 Ensure that your report meets the objectives, has an appropriate structure and style, and that its technical level is appropriate for the audience, purpose and medium. (2 Marks)


 You must cite all the references i.e. any internet web site, book, journal, article etc. that you have used as a source of information for your report (2 marks)



Question 2:


Digital cameras are usually designed to use the JPEG algorithm to compress raw images into smaller files. Some cameras allow the user to set how much compression to use.
(a) How small would a 10 MB raw file become if it is compressed with a compression ratio of 5? (5 marks)
(b) Suppose a memory card is used that can store 2 GB. What is the smallest compression ratio that a user can set the camera to if she wants to store 400 photos on the card and the raw photo size is again 10 MB? (5 marks)


Question 3:


Communication systems use many models and standards some of them can be OSI and TCP/IP,
Answer the following questions:

a. What is the OSI? (3 marks)
b. What is the TCP/IP? (3 marks)
c. What is the difference between OSI and TCP/IP? (4 marks)
d. What are the main functions of the three upper layers in each of them? (10 marks)

















Good Luck






حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7





عمادة الدراسات اللغوية
استمارة تصحيح الواجبات (TMA RECO RD FORM)
الواجب الفصلي لمقرر (عربي 112)
الفصل الصيفي لعام 2014 / 2015
رمز المقرر : AR 112 برنامج التخصص:
د. إيهاب النجدي
اقرأ النص التالي ثم أجب عن الأسئلة التي تليه:
يقول الشاعر عمر أبور يشة (ت. 1990) في قصيدته: مع الملك فيصل بن عبد العزيز:
أنـا فـي مـوئلِ الـنُبوةِ يا دنـ
أســألُ الـنفسَ خـاشعا أتـُرى طهـ
كـم صـلاةٍ صـليتُ لم يتجاوزْ
كـم صـيامٍ عـانيتُ جوعي فيه
كـم رجمتُ الشيطانَ والقلب مني
رب عـفوا إن عشتُ ديني ألفا
واسْـتكنّا لا بــاركَ اللهُ فـي صبـ
يا بنَ عـبدِ العزيز وانتفضَ العز
قـلتُ : ذاك الجريحُ في القدسِ في سيـ
ـيا أؤدي فــرائـض الإيــمان
ـهرتُ بـُرْدي من لُوثةِ الأدران؟
قــدسُ آيـاتِها حـدودَ لـساني
ونـسيتُ الـجياعَ مـن إخواني
مـرهقٌ فـي حـبائل الشيطان!
ظًا عـجـافا ولـم أعـشْه مـعاني
ــر ذلـيلٍ ولا بـكاء جـبان
ز وأصـغى وقـال: مَـنْ ناداني ؟
ـناءَ في الضفتينِ في الجولان


الأسئلة:
1- اكتب تعريفا موجزا للشاعر, مع التوثيق. (3 درجات)
2_ اشرح الأبيات السابقة شـرحا أدبيا من حيــث الأفكار
والصـور البيانية والأساليب. ( 8 درجات)
3_ استخرج معاني الكلمات الآتية من معجم للألفاظ مع ذكر اسم المعجم والمادة التي تنتمي إليها كل كلمة. (3 درجات)
موئل ـ قدس ـ عجاف
4 _ اختر مقالة تتناول علاقة الأدب بالعلم والتكنولوجيا, ثم لخص محتواها وأبرز أفكارها, ووضح رأيك فيها, ووثق عملك توثيقا كاملا. (6 درجات)
(يراعى العودة إلى أستاذك عند الاختيار).
مع خالص الرجاء بالتوفيق





حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7








عمادة البرامج الأكاديمية في التربية
الواجب الدراسي
TMA
قضايا ومشكلات التنمية في الوطن العربي GR112
الفصل الدراسي الصيفي



س : تحدث عن التفاعل والتواصل بين الثقافات الانسانية وإنعكاساتها على الثقافة العربية موضحاً 5 درجات لكل فرع )
‌أ- ظاهرتي حوار الثقافات وصراع الثقافات
‌ب- التناقضات بين الثقافات والجدليات والمشكلات الناتجة عن التفاعل بينها
‌ج- خطورة التبعية الثقافية وانعكاساتها السلبية على التنمية البشرية
‌د- لماذا فقدت الثقافة العربية الإسلامية بريقها وقوة تأثيرها في الثقافة العالمية من وجهة نظرك الشخصية







حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7






Supplementary material for
M363: Software engineering with Objects



Tutor-Marked Assignment M363


Question One: [6 marks]:

Draw a use case diagram to represent the following scenario:

The clock shows the time of day. Using buttons, the user can set the time, and choose a display mode. It is possible to set one or two alarms. When an alarm fires, it will sound some noise. The user can turn it off, or choose to ’snooze’. If the user does not respond at all, the alarm will turn off itself after 2 minutes. ’Snoozing’ means to turn off the sound, but the alarm will fire again after some minutes of delay.

Question Two: [8 marks]

Draw a class diagram to draw the following scenario:

An author can publish many publications. A book, a Journal, and articles are types of Publications. There are two types of Books Reference-Only-Books and Books-for-Loan. Each book has many chapters, and each chapter contains many sections. If the book is destroyed chapters and sections will no longer exist. A journal contains many articles, if a journal is deleted, the articles still exist.


Question Three: [6 Marks]

a. What is the name of diagram in figure 1? [0.5 mark]

b. Figure 1 is composed of symbols. List them. [3 marks]

c. Update the figure to handle the following: [2.5 marks]
After checking for special material: if there are no special materials then add order to production file.
Else, place Order with supplier, if order complete then add order to production file, otherwise keep placing order as long as there are special materials require.


Figure 1. A UML Diagram








حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7





عمادة الدراسات اللغوية
استمارة تصحيح الواجبات (TMA RECORD FORM)
مقرر مهارات الاتصال في اللغة العربية AR111
الواجب الدراسي
الفصل الدراسي الصيفي 2014/2015

مع خالص الرجاء بالتوفيق ،،

قال الشاعر ينصح ابنه:
أوصيكَ إيصاءَ اِمرِئٍ لَكَ ناصِحٍ
طَبِنٍ بِرَيبِ الدَهرِ غَيرِ مُغَفَّلِ
اللَهَ فَاتَّقِهِ وَأَوفِ بِنَذرِهِ
وَإِذا حَلَفتَ مُمارِياً فَتَحَلَّلِ
وَالضَيفَ أَكرِمهُ فَإِنَّ مَبيتَهُ
حَقٌّ وَلا تَكُ لُعنَةً لِلنُزَّلِ
وَاِعلَم بَأَنَّ الضَيفَ مُخبِرُ أَهلِهِ
بِمَبيتِ لَيلَتِهِ وَإِن لَم يُسأَلِ
وَصِلِ المُواصِلَ ما صَفا لَكَ وُدُّهُ
وَاِحذَر حِبالَ الخائِنِ المُتَبَدِّلِ
وَاِترُك مَحَلَّ السَوءِ لا تَحلُل بِهِ
وَإِذا نَبا بِكَ مَنزِلٌ فَتَحَوَّلِ
وَإِذا هَمَمتَ بِأَمرِ شَرٍّ فَاتَّئِد
وَإِذا هَمَمتَ بِأَمرِ خَيرٍ فَافعَلِ
وَإِذا افتَقَرتَ فَلا تَكُن مُتَخَشِّعاً
تَرجو الفَواضِلَ عِندَ غَيرِ المُفضِلِ
وَاِستَغنِ ما أَغناكَ رَبُّكَ بِالغِنى
وَإِذا تُصِبكَ خَصاصَةٌ فَتَجَمَّلِ
وَإِذا تَشاجَر في فُؤادك مَرَّة
أَمرانِ فَاعمِد لِلأَعَفّ الأَجمَل
وَإِذا لَقيت الباهِشين إِلى النَدى
غُبرا أَكُفّهم بِقاع مُمحِل
فَأَعِنهُم وَأَيسِر بِما يَسَروا بِه
وَإِذا هم نَزَلوا بِضَنك فَانزِل

السؤال الأول: (4 درجات)

ابحث في المكتبة الورقية أو الرقمية عن صاحب هذه القصيدة ، ثم اختر منها ثلاثة أبيات أعجبتك ، ثم علل سبب إعجابك بها، واضبط الأبيات الثلاثة الأخيرة، ووثق عملك .
درجة لاختيار الأبيات التي أعجبتك.
درجة لذكر سبب الإعجاب.
درجة للضبط .
درجة لتوثيق.

السؤال الثاني: (2 درجة)
اكتب بأسلوبك نبذة عن صاحب القصيدة لا تزيد على ثلاثة أسطر، مبينا اسمه كاملا ، وعصره الأدبي، وأبرز المعلومات عنه، ثم وثق عملك1 .
نصف درجة لكتابة الاسم كاملا كتابة صحيحة.
نصف درجة لتحديد العصر الأدبي.
نصف درجة للمعلومة المقدمة عن الشاعر.
نصف درجة لتوثيق الإجابة .

السؤال الثالث: (6 درجات)
استخرج من النص الشعري السابق :
- اسما معربا بعلامة فرعية، وبين هذه العلامة.
- اسما مبنيا، وبين علامة بنائه.
- فعلين مبنيين من زمنين مختلفين، وحدد علامة بناء كل منهما.
- معرفتين من نوعين مختلفين ، وبين نوع كل منهما.
وحدد سياق إجابتك (السياق يعني الشطر الذي وردت فيه الكلمة المطلوبة)، وسجل الجواب وفق الجدول الآتي :


الكلمة المطلوبة السياق العلامة الدرجة
الاسم المعرب بعلامة فرعية 1
الاسم المبني
1
الفعلان المبنيان

1

نوع المعرفة
المعرفة الأولى 1
المعرفة الأخرى 1




السؤال الرابع: (2 درجة)
خاطب بالعبارة الآتية المثنى المؤنث مع الضبط بالشكل:
أيها الفتيان شدّوا الهمم، واسعوا إلى تحقيق أهدافكم.

السؤال الخامس: (2 درجة)
املأ الفراغات الآتية بأعداد مكتوبة مضبوطة بالشكل، مع تغيير ما يلزم:
في الفصل الصيفي (210 طالبة) و (97 طالب)

السؤال السادس: (4 درجات)
اكتب رسالة إلى صديق لك في الخارج تنصحه فيها بما ترى أنه لازم لمستقبله، وتبين له قيمة التناصح، مراعياً شروط الكتابة الواردة في كتابك ، ولاسيما سلامة اللغة وعلامات الترقيم.

انتهت الاسئلة

ملاحظة : يمكنك استخدام زر الإدخال في لوحة المفاتيح لتحرير مساحات للإجابة.





حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7






Tutor-Marked Assignment 01

Cut-Off Date: 25/7/2015
Total Marks: 20


TMA Contents
Question 1 (10 marks)……………………………………………………
Question 2 (10 marks)……………………………………………………


Question One (10 marks)
1) (Based on Block 1) consider description of a Smart Navigation System ICT and then draw a detailed block diagram for it?
A vehicle has an onboard unit (which contains a GPS receiver, a voice simulator and others). The GPS receiver communicated with four GPs Satellites for locating vehicle location purposes by receiving signals from the satellites.
To use the Smart Navigation System the driver alerts the control center by pressing a button on the dashboard to speak to a human adviser in the control center. The driver informs the adviser of the required destination, and the vehicle’s current location is transmitted to the computer in the control center via the mobile network.
The on-board unit has a GPS receiver and a link to the control center via a mobile phone network. The computer plots a route, which is sent to the on-board unit via the mobile phone link.
Control center uses a network of ANPR cameras along major roads. Data from these enables the control center to maintain a database of the current state of traffic flow on most of the major roads and motorways in the country. The route that is sent to the vehicle takes account of prevailing traffic conditions.
As the driver drives along the route that has been sent from the control center, the on-board GPS receiver monitors the car’s position so that appropriate instructions can be given. Modifications to the route can be issued during the journey if, for instance, the driver misses a turning or new traffic conditions emerges.
The following figure describes the system.
(5 marks)


Hint: consider the computer in the control center in addition to all other equipment as one subsystem in your diagram. Also consider the onboard unit in the vehicle with its entire component as one subsystem in the block diagram.









2) In your house there are:
• A scanner that is connected to a laptop via cable.
• A mobile that is connected to another mobile via a Bluetooth link
• An RFID Reader in the kitchen which interrogates items about their expiration date.
• An AC controlled by a remote control.
• The laptop, mobiles, RFID reader, and AC are all part of the Zigbee network which contains a network coordinator.
Draw a detailed system map for the description above? (5 marks)


Question Two (10 marks)
In Block 2 Part 3 you learnt about many wireless technologies, but still there is more. Microwaves are a type of electromagnetic radiation. Search the web to answer the following:
1) What is the frequency band of the Microwaves? (1 mark)
2) List four properties of microwaves. (2 marks)
3) List four uses of Microwaves. (2 mark)
4) Choose one of the uses you mentioned in the answer of question c and write 60-80 words about it.(2 marks)
5) List two effect of microwave on our health. (1 mark)
6) List two URLs of the web pages you used. (Wikipedia is not counted) (2 marks)





حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7





BE322 – Entrepreneurship and Small Business Management
TMA - Summer 2015

I- INSCTRUCTIONS
II- CASES TO STUDY AND QUESTIONS
III- GRADES DEDUCTION
IV- AOU POLICY ON PLAGIARISM
V- PT3 FORM

I- CASES TO STUDY and QUESTIONS
Our Town America
Should a son take over the family business after his father?
A few days after delivering his father’s loss, Michael Plummer Jr. sat at the ornate desk in his father’s office and signed paychecks for the 30 employees who worked at Our Town America, the company his father had founded in 1972 in Florida. Although Plummer never shared his father’s enthusiasm for the family business, which provided welcome packages from local businesses to people who had just relocated, he had spent the last nine years working with his father in the company. Plummer had given up a career that he loved as an army doctor to help his father manage the family business after Michael Plummer Sr. had his first heart attack. Sitting at his late father’s desk, Plummer, 35, thought about how much he missed the adrenaline rush of emergency medicine and saving lives with instant decisions. Reflecting on the last nine years, he thought, “Everything is my father’s. It was his legacy, but I am engulfed by it.”

QUESTION 1: (25 marks – 300 words)
Do you think that Michael Plummer Sr. has adequately prepared his son to take over the family business? What are the indications mentioned in the case to illustrate this preparation?
QUESTION 2: (25 marks – 300 words)
Evaluate the hiring and the remuneration policy adopted by Plummer Sr. with the employees of his family-owned business.
QUESTION 3: (25 marks – 300 words)
Do you consider Plummer Jr. a successful entrepreneur? Discuss your opinion by explaining the characteristics of a successful entrepreneur and the Plummer Jr. traits as revealed by the case.
QUESTION 4: (25 marks – 300 words)
Assume the role of adviser to Michael Plummer Jr. What actions do you recommend he takes concerning the future of the family business? Explain.






حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7





Academic year: 2014/15
Semester: Summer

1. Program: BA in Business Studies
2. Track: Accounting
3. Course Code: BE210 (BE210/4)
4. Course Title: Introduction to Financial Accounting
5. General Course Coordinator, GCC: Dr. Awwad Alnesafi
6. TMA Grade Distribution:
Criteria Content Deductions:
Format & Presentation; Referencing;
Word count and E-library Total marks
Almarai the world’s largest vertically integrated dairy company
Marks 20 <1 0> each ; in total maximum deductions <0 4 > 20



The TMA Questions
Almarai the world’s largest vertically integrated dairy company

After more than 38 years, Almarai Company becomes the world’s largest vertically integrated dairy company and the region’s largest food and beverage manufacturing and distribution company. It is ranked as the number one FMCG Brand in the MENA region and is market leader in most of its categories across the GCC. (Almarai Co annual report, 2015)

To download Almarai annual report, Access Almarai web page at: https://www.almarai.com From menu in Almarai home page click “Investor”, click on “annual report”, then select a year 2015 in English to display and download “Annual Report 2015” on (PDF) Form
Instructions:
Use the annual report to answer the following questions:

1- What are the main components of Almarai “Consolidated annual financial statements and independent auditor’s report 31 December 2014”? And Almarai financial statements are prepared in conformity with which standards?
[2 marks]

2- “Almarai” Group is Parent company for which companies (subsidiaries)? And what its main function and industry?
[2 marks]

3- Go through “Independent auditor’s report to the shareholders” and answer the following questions:
a. Who is responsible for the preparation of financial statements?
b. What’s the independent auditor’s name and what’s their responsibility?
[2 marks]

4- What were Almarai’s total assets at 31 December 2013 and At 31 December 2014? Write Almarai’s accounting equation at 31 December 2014, by filling “Assets=Liabilities Stockholders’ Equity”.
[2 marks]

5- Identify Revenues for the year ended 31 December 2014. How much did Revenues increase or decrease from 2013 to 2014? How much net income or net loss did Almarai earn for 2014 and for 2013? Based on net income, was 2014 better or worse than 2013?
[3 marks]

6- From the annual report find out the sale by product group and define which product record the strongest growth in 2014
[1.5 marks]

7- From the annual report find out the sale by geography and define which country record the strongest growth in 2014
[1.5 marks]

8- For 2014 calculate the following ratios for Almarai (Show your work in calculating this ratio):
A. Current Ratio –Gross profit percentage- Earning per share
B. What is meant by these ratios? Comment briefly on your findings regarding Almarai’s trend (improve, worsen or hold steady).
C. Find out how the gross profit and net income were calculated
[6 marks]






End of questions,








حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7





Course Code: M130
Course Title: Introduction to Probability and Statistics

M130 TMA Feedback Form


The TMA covers only chapters 1, 2, 3 and 4. It consists of six questions for a total of 60 marks. Please solve each question in the space provided. You should give the details of your solutions and not just the final results.

Q−1: [2+2+2+4 Marks] The hydrocarbon emissions at idling speed in parts of million (ppm) for automobiles of 1980 and 1990 model years are given for 20 randomly selected cars.
1980 models:
141 359 247 940 882 494 306 210 105 880 200 223 188 940 241 190 300 435 241 380.
1990 models:
140 160 20 20 223 60 20 95 360 70 220 400 217 58 235 380 200 175 85 65
a) Compute the sample means for the two years.
b) Compute the sample medians for the two years.
c) Find the interquartile range for the two years.
d) Find the sample standard deviation for the two years and comment on the result.


Q-2: [2+2+3+3 Marks]
a) In how many different ways can one answer all the questions of a true – false test consisting of 20 questions?
b) In how many different ways can the five starting players of a basketball team be introduced to the public?
c) Four names are drawn from among the 24 members of a club for the offices of president, vice-president, treasurer and secretary. In how many different ways can this be done?
d) How many different committees of two chemists and one physicist can be formed from the four chemists and three physicists on the faculty of small college?

Q-3: [4+4+2 Marks] A consumer research organization has studied the services under warranty provided by the 50 new-car dealers in a certain city, and its finding are summarized in the following table.
Good service under warranty(G Poor service under warranty
In business 10 years or more (T) 16 4
In business less than 10 years 10 20
a) If a person randomly selects one of these new-car dealers, find the probability that he gets one who provides good service under warranty
b) If a person randomly selects one of the dealers who has been in business for 10 years or more, find the probability that he gets one who provides good service under warranty
c) What is the probability that one of the dealers who has been in business less than 10 years will provide good service under warranty?
d) Refer to parts a and b are the events G and T independent? Explain.

Q-4: [4+2+4Marks] A manufacturer orders a certain part from three different suppliers. From past records, it is found that the three supplies have the following percentages of defective parts.
Supplier 1 Supplier 2 Supplier 3
Defective parts 3% 5% 4%
Good parts 97% 95% 96%
The current inventory of parts contains 5000 units from Supplier 1, 3500 units from Supplier 2, and 2000 units from Supplier 3. If a part is chosen from the inventory at random,
a) What is the probability that it is defective?
b) What is the probability that it is not defective?
c) Find the probability that it came from Supplier 1
Q-5:[2+3+4+1] The number of students using Math lab per day is found in the distribution below.
X 6 8 10 12 14
P(x) 0.15 0.3 0.35 0.1 0.1




a) Find the cumulative distribution of the random variable x.
b) Find the mean for this probability distribution.
c) Find the variance and the standard deviation for this probability distribution.
d) What is the probability that fewer than 8 or more than 12 use the lab in a given day?

Q-6: [3+2+1+2+2 Marks] the probability density function of the random variable X is given by f(x) =
0 otherwise

a) Find the value of c.
b) Find the cumulative distribution function F(x) of x.
c) Compute p(x ) , and p(x > 1
d) Find the mean of the random variable x.
e) Find the standard deviation of the random variable x.






حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

Tutor-Marked Assignment 01





Question One (10 marks)

This question depends on Block 3 Part Excel activities and Block 4 Part 1 session 2 activities.

Use the statistics available in http://mdgs.un.org/unsd/mdg/Data.aspx and do the following.

· Choose any country from the list of countries in the middle of the page. (Do NOT choose branches countries that is KSA, Jordan, Lebanon, Egypt, Kuwait, Bahrain and Oman)

· Choose Target 8—F under Goal 8 from the left Tree view.

o Click “Fixed-telephone subscriptions per 100 inhabitants” then click “view data” button and save the data into your hard disk.

o Click “Mobile-cellular telephone subscriptions per 100 inhabitants” then click “view data” button and save the data into your hard disk.

o Click “Internet users per 100 inhabitants” then click “view data” button and save the data into your hard disk

· Using data collected previously, create an excel sheet like the following one but filled with the data you collected for the country you chose.




Answer the following questions

1) Write the country name you chose.

(½ mark)


2) Paste the table you created in the previous steps here. (make sure that all the rows and columns and value of cells are clear and readable in the pasted version)

(3 marks)


3) Create a chart taking into account the following chart options. (Paste the chart in the TMA file taking into consideration that all the following points are clear in the pasted version.)

1. A column chart

(½ mark)

2. The x-axis represents the years.

(½ mark)

3. Series represents rows 2, 3, 4.

(½ mark)

4. Write a chart title.

(½ mark)

5. Write a title for the x-axis.

(½ mark)

6. Write a title for the y-axis.

(½ mark)

7. Legend position in bottom.

(½ mark)

8. Change scale of Y-axis to "logarithmic scale".

(½ mark)

9. Adjust the format of y-axis so all series should be above the x-axis.(if necessary, that depends on your table values)

(½ mark)


4) Depending on the table and chart you created. What is/are the best technology to use for accessing health information? Why? (Hint: you should discuss this according to the country being developed or developing and there might be more than one suitable technology)

(2 mark)


Question Two (10 marks)

This question depends on Part 1 of Block 4 concepts.

Use google or any other search engine and use the keywords “telehealth service providers”, “online healthcare services”, “accessing health services”, “telemedicine services providers” and choose only one web site (that you find useful) then answer the following questions.


1) Paste the URL address of the site you chose. (make sure that it is correct since the following questions will be marked according to it)

(1 mark)


2) Show the web site to exactly three members of your family with different ages and backgrounds who knows nothing about telehealth and ask each one to comment on

• Services/features that they find useful.
• Services/features that find inappropriate or uncomfortable to be accessed or provided online to them.
• Recommendations for the site to make it more useful or easier to access.

Collect all the comments and fill in the table below.


Member name

First Member Name

Second Member Name

Third Member Name

Age




Relation to you




Work




Technology frequently used to access information and what type of information




useful Services/features




inappropriate or uncomfortable to be accessed or provided online services/features




Recommendations for the site to make it more useful or easier to access




(6 mark)


3) Depending on the information you collected in the above table write your own recommendations and suggestions to make accessing health services more interesting and useful for them and explain for each point you suggest why you find it necessary (you may relate your suggestion to the member background or frequency of using ICTs). (Write your answer in a list style)

(3 marks)

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7











B121: Managing in the Workplace
Tutor Marked Assignment (TMA)





2014- 2015

Summer Semester









TMA: B121 – Managing in the work place.

Introduction

Manager’s use different tools and techniques.

The questions in this TMA are related to management tools and techniques.

Using an essay format based on what you have learned in B121 the Manager’s Good Study Guide

1. Discuss “mentoring” as a support mechanism for employee development (Word count: 500, Marks: 25)

2. Describe “critical thinking” as a kind of thinking essential for Managers (Word count: 500, Marks 25)

3. Explain various kinds of “techniques” for group work (Word count: 500, Marks: 25).

4. Describe the use of “Sampling” in research projects (Word count: 500, Marks:25).

Note: Diagrams should be integrated in to the TMA.Scanned copy of the hand drawn diagrams must be used.


Describe: Give a detailed or graphic account.

Discuss: Investigate or examine by argument, to sift and debate, to give reasons for and against.

Explain: Provide reasons for something. It also means to make plain, interpret and account for.

End of TMA





حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7





B120: An Introduction to Business Studies
Summer 2014 – 2015
Cut-off Date: 1st, August 2015

This TMA will be marked out of 100 and is worth 20% of the course assessment. The TMA includes a case study on which you are required to answer three questions.
Recruitment and selection at Tesco*


Introduction

Tesco is the biggest private sector employer in the UK. The company has more than 360,000 employees worldwide. In the UK, Tesco stores range from small local Tesco Express sites to large Tesco Extras and superstores. Around 86% of all sales are from the UK.

Tesco also operates in 12 countries outside the UK, including China, Japan and Turkey. The company has recently opened stores in the United States. This international expansion is part of Tesco’s strategy to diversify and grow the business.



Attracting and recruiting

Recruitment involves attracting the right standard of applicants to apply for vacancies. Tesco advertises jobs in different ways. The process varies depending on the job available.

Tesco first looks at its internal Talent Plan to fill a vacancy. This is a process that lists current employees looking for a move, either at the same level or on promotion. If there are no suitable people in this Talent Plan or developing on the internal management development programme, Options, Tesco advertises the post internally on its intranet for two weeks.

Answer the following questions: (All your answers should be in an essay format)

Question one (350 words, 35 marks)

1. Define recruitment and discuss how it enables an organization like Tesco to get the right people to fill its posts? Support your answer by using an example.

Question two (350 words, 35 marks)


2. Define selection and discuss how it enables an organization like Tesco to get the right people to fill its posts? Support your answer by using an example.

Question three (300 words, 30 marks)

3. Explain and elaborate on the three selection methods covered on your course materials?






حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7

 

[shora2]

حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7





MU123 (Discovering Mathematics)
Tutor Marked Assignment (TMA)-summer semester 2014/15
This TMA is based on Units 1, 2, 3, 4, 5 and 11, MU123 Discovering Mathematics. It is marked out of 100 and is worth 20% of the overall assessment component. This TMA requires the students to apply course concepts that deal with working with numbers, percentages, ratios, statistical concepts and pictures.
The TMA is intended to:

- Apply how to use the basic math skills, percentages, ratios, growth rates and statistical measurements and interpret the results.
- Apply how to use graphs and charts in Microsoft Excel in displaying information.
- Educate the student on how to construct the business formulas and the use of math in business. i.e. Trade and cash discounts.

The TMA:
This TMA consists of 6 questions that cover the material up to the end of unit 5. Answer the following 6 questions showing your full work, formulas and calculations:
Question 1 (21 marks; one for each point): short answer questions based on units 1&2&3: (show your full work)
a) Find the LCM of
1. 5 and 25
2. 3, 5 and 15
3. 3, 5, 15 and 25

b) Find the HCF of the following:
1. 20 and 24
2. 12 and 24
3. 7, 14, 21 and 35

c) Use prime factorizations to find the LCM and the HCF of the following two sets of numbers
1. 18 and 30
2. 9, 18 and 30

d) Calculate the following Express your answers in powers):
1. 5 x 59
2. (35)2 x 32
3. (-1)79
4. (2.88)0
5. 3-2
6. (1/5)-2

e) Do the followings:
1. Express the numbers 6452 and 0.0056 in scientific notation.
2. (6 x 107) x (2 x 10-2)
3. (3 x 106 )/(6 x 103)
4. (9.2 x10-2) – (4.4 x 10-3)
5. Write each of the following numbers as a product of prime factors 24, 3600

f) Convert the following numbers from scientific notation to ordinary notation:
1. 1.52 x 104
2. 6.035 x 10 -5

Question 2 (25 marks; 5 for each problem): Solve the following problems based on concepts of percentages and Cash and Trade Discounts:
(Show your work and formulas):
1. If you get a monthly salary of SR6800, and you were given 2.5% increase. How much would be your new salary.
2. If the current oil price is $114 a barrel and expected to rise to $130 in one year. What would be the percentage increase in the oil price?
3. You paid SR94600 for your car last year. You need to trade it in for a new model this year. The dealer discounts 15% of the last year price for depreciation. What would be the trade value for your car?
4. Find the trade discount for a mobile that retails at SR1400 and has a trade discount rate of 35%.What is the net price (NP)?
5. Find the net price of an order with a list price of SR8000 and a trade discount series of 20/10/5.
Question 3: (12 marks; 3 for each point): solve below question based on unit 2:
(Show your work and formulas)
A health club charges SR50 as a rate each time for using its facilities. Furthermore it gives a fixed discount of SR20 for every customer. If total cost is T, and the number of visits given by n times, then find
1. A formula for total costs of using health club services.
2. using the cost formula, calculate the total cost of 15 visits to the health club.
3. If the health club decides to stop giving the one-time SR20 discount, and instead starts giving SR2 discount each visit. Then what would be the formula for calculating the total costs of n visits to the club.
4. How do you compare the total costs of 15 visits under the new pricing policy to the old one?




Question 4 (12 marks; 3 each): This question is based on unit 6:
(Show your work and formulas)

1. Calculate the slope of the line, which passes through (5,1) and (-1,7)
2. Find the equation of the line described in part 1.
3. Find the x-intercept and y-intercept of the line described in part 1.
4. Draw the graph in part 2.

Question 5 (10 marks; 5 each): You are able to answer questions 5 after studying book D Unit 11.
Based on below table which represents the family annual expenditures for random country, answer the following questions
Housing $16,500
Food $8,200
Clothing $2,100
Transportation $4,000
Tourism $8,500
Insurance $2,800
Utilities $2,200
Savings $5,500

1. Use Microsoft Excel in drawing a circle graph (pie chart) to represent the following expenditures of a family with an annual income of $49,800.
2. Explain your results in 50-60 words.

Question 6 (15 marks): You are able to answer this question based on unit4.
Given below table which contains the total marks out of 100 in MU123 for two different sections:

Section #1 Section #2
Student Name marks Student Name marks
Student # 1 77 Student # 1 55
Student # 2 67 Student # 2 76
Student # 3 45 Student # 3 46
Student # 4 89 Student # 4 88
Student # 5 91 Student # 5 89
Student # 6 98 Student # 6 63
Student # 7 46 Student # 7 68
Student # 8 36 Student # 8 78
Student # 9 67 Student # 9 74
Student # 10 55 Student # 10 70
Student # 11 43 Student # 11 67
Student # 12 88 Student # 12 63
Student # 13 76 Student # 13 69
Student # 14 70 Student # 14 56
Student # 15 72 Student # 15 58

Answer the following questions:

1. ( 4 marks) Find the mean, median, range and the inter-quartile range of the grades for both sections.

2. ( 5 marks) Find the standard deviation for both sections.

3. (6 marks) Compare between the two sections regarding the location (centralization) and the spread (variation) of the grades.

================================================================
END OF QUESTIONS


A total of 95 out of 100 points are allocated to the above 6 questions. The remaining 5 points will be awarded for submitting complete PT3 form and for the word count.


Cut-off date: July 26th 2015.
You must attach the following PT3 Form with your TMA.









Arab Open University
Tutor Marked Assignment (TMA)
Academic Year 2014 - 2015 Semester : Summer
Branch: Program: Business Studies
Course Title: Discovering Mathematics Course Code: MU123
Student Name: Student ID:
Section Number: Tutor Name:
Total Mark: Awarded Mark:
Mark details
Allocated Marks Questions Q1 Q2 Q3 Q4 Q5 Q6 Total
Weight 21 25 12 12 10 15 95
Marks

Allocated marks Criteria PT3 form and word count
5 Marks Total

Marks
100 Student’s Final Mark out of 100
Notes on plagiarism:
A. According to the Arab Open University By-laws, “the following acts represent cases of cheating and
Plagiarism:
 Verbatim copying of printed material and submitting them as part of TMAs without proper academic acknowledgement and documentation.
 Verbatim copying of material from the Internet, including tables and graphics.
 Copying other students’ notes or reports.
 Using paid or unpaid material prepared for the student by individuals or firms.
B. Penalties for plagiarism ranges from failure in the TMA to expulsion from the university.

Declaration: I hereby declare that the submitted TMA is my own work and I have not copied any other person’s work or plagiarized in any other form as specified above.
Student Signature
…………………….
Tutor’s Feedback



Tutor Name: Tutor Signature: Date returned:






حل واجبات الجامعة العربية المفتوحة
حل واجبات الجامعه العربية المفتوحه مع الشرح
لجميع فروع الجامعة ولجميع التخصصات ولجميع المواد

حلول نموذجية مضمونة وغير مكررة - قسم خاص للتربية

KSA-Kuwait - Bahrain -Oman - Jordon -Lebanon -Egypt-Sudan

الكويت البحرين عمان الأردن لبنان مصر البحرين حائل الرياض الدمام جدة المدينة المنورة الاحساء
(.turnitin./ ) فحص التشابه وفقا لنظام الجامعة عن طريق موقع كشف التشابه

اتصل : O544321455 - OO966544321455

واتس اب: 966544050897+

ايميل : a_al_shora@hot mail.com
سكايبي : a_al_shora

حل واجب 0.5.4.4.3.2.1.4.5.5 الجامعة العربية المفتوحة


حل واجبات الجامعة العربية المفتوحة O54.4.3.2.1.4.5.5 - OO96654.4.3.2.1.4.5.5
ايميل : a_al_shora @ h.o.t.m.ail.c.o.m
سكايبي: a_al_shora

واتس اب: OO96654.4.0.5.0.8.9.7