Introduction to Information Systems (IS)

Transcription

1 Introduction to Information Systems (IS)

2 2

3 Information Systems and their Characteristics 9... Types of Information Systems An Information System Life Cycle Systems Analyst

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5 "." " ". {1 } : : :. :. :. 5

6 . 4.1 : : 1Aktas, Z., Structured Analysis and Design of Information Systems, PrenticeHall, Edwards, P., Systems Analysis, Design, and Development with Structured Concepts, Rinehart and Winston, Hoffer, J. et al., Modern Systems Analysis & Design, Second Edition, AddisonWesley, Kendal, K., and Kendal, J., Systems Analysis and Design, 5th Ed., Lejk, M. and Deeks., An Introduction to Systems Analysis Techniques, 2nd Ed., Pearson Education Limited, Satzinger, J., Systems Analysis and Design, 2nd Ed., Thomson Learing, Silver, G. and Silver, M., Systems Analysis and Design, Addison Wesley, / computer science/ staff/saleh abusoud

7 .2 Information Systems and their Characteristics. " ".(Electronic Data Processing EDP). (Elements)... (Environment) (Interaction).. (Goals) :. (1).. : :(Data). 7

8 (Information):. :(Knowledge). (1).. :.... (2) 8

9 Types of Information Systems.3 :. : : o (Objectives) (Resources) (Policies).. o.. o.. (3).. 9

10 . : (Transaction Processing System) (1 :.... :. (Management Information Systems). :.. (2... (Decision Support Systems) :.. (3 10

11 .... (Executive Support Systems). :.... (4. (4) 11

12 An Information System Life Cycle...4. : (Planning Phase) :.. (1... (Analysis Phase). (2. (Design Phase).... (3 12

13 (Development Phase). (Maintenance Phase).. (4 (5 (5) " ".. (Classical (Structured Approach).Approach). 13

14 Systems Analyst.5... : (6) 14

15 .6. : : ( ) ( ).( ) (UML). 15

16 .8 :Electronic Data Processing EDP. :Data. :Development Phase.. :Analysis Phase... :Planning Phase.. :Design Phase.. :Maintenance Phase.. :Knowledge. :Information. 16

17 :Decision Support System. :Executive Support System. :Transaction Processing System. :Management Information System. 17

18 1. Aktas, Z., Structured Analysis and Design of Information Systems, PrenticeHall, Baudoin, C. and Hollowell, G., Realizing The ObjectOriented Life Cycle, Prentice Hall, Booch, G., Rumbaugh, J., and Jacobson, I., The Unified Modeling Language User Guide, Addison Wesley, Dennis, A. et al, Systems Analysis & Design: An ObjectOriented Approach with UML. John Wiley & Sons Inc., Dewitz, S., Systems Analysis and Design and the Transition to Objects, McGrawHill, Edwards, P., Systems Analysis, Design, and Development with Structured Concepts, Rinehart and Winston, Henderson, P., ObjectOriented Specification and Design with C++, McGraw Hill, Hoffer, J. et al., Modern Systems Analysis & Design, 2 nd Ed., Addison Wesley, Kendal, K., and Kendal, J., Systems Analysis and Design, 5th Ed., Kruchten, P., The Rational Unified Process: An Introduction. 2 nd Ed., Addison Wesley, Lejk, M. and Deeks. An Introduction to Systems Analysis Techniques, 2nd Ed., Pearson Education Limited, Maciaszek, A., Requirements Analysis and System Design, Developing Information Systems with UML, Addison Wesley, Quatrani, T., Visual Modeling with Rational Rose 2000 and UML, Addison Wesley, Satzinger, J., Systems Analysis and Design, 2nd Ed., Thomson Learing, Silver, G. and Silver, M., Systems Analysis and Design, Addison Wesley, / computer science/ staff/saleh abusoud