Chapter 1Introduction to management information systemMIS.pptx

Chap 1Management information system

1. to M anagement I nformation S ystem Introduction

2. What is Management? Management is the process of directing task and organizing resources to achieve organizational goals.

3. Main functions of Management 1 . Planning It involves evaluating the organization resources, environment and establishing a set of organizational goals. 2 . Organizing It is the art of deciding how to achieve the goals. 3. Leading It involves directing and motivating employees to achieve the organizational goals. 4. Controlling It enables the manager to determine if the organization performance is on target.

4. What is Information? Information Meaningful facts and useful to human beings in processes such as making decisions. Information is a group of data . Data Meaningless facts and represents events such as business transactions.

5. What is Information System? I nformation system is a set of interrelated components that collect (or retrieve), process, store, and distribute information to support decision making and control in an organization. It enables the managers to review operational, tactical and strategic planning activities.

6. Components of Information System PEOPLE - End User (System User ) - Information System Specialist DATA - Raw facts (Meaningless facts) SOFTWARE - System Software (like Operating System) - Application Software (like Microsoft Excel) HARDWARE - Computer Components - Peripherals NETWORKS - Communication Media - Network Support (Network Specialist)

7. Activities of Information System Input Processing (Transformation process) Output Storage Control

8. Top Middle Low Major Roles of Information System 1 . Support for competitive advantages ( Higher Level) 2. Support for business decision making ( Middle Level) 3. Support for business process and operations (Low Level)

9. Types of Information Systems Operational Support System Management Support Systems Other Systems

10. Operationa l Support System Transaction Processing System: Batch: Transaction data accumulate over time, processed periodically. Real-Time : Data processed immediately after a transaction occurs. Process Control System ( Monitor & Control physical processes) Enterprise Collaboration Systems

11. Management Support Systems Management Information System: Pre-specified reports & displays to support decision-making. Decision Support Systems: Provide interact ad hoc support . Executive Information Systems: Critical information tailored to the information needs of executives.

12. Other Systems Expert Systems ( Expert advice) Knowledge Management System: Supports the creation, organization and dissemination ( spread ) of business knowledge.

13. Difference between IS and IT What is Information System? An Integrated components processing, storing and disseminating information in an organisation . What is Information Technology? Any form of technology used by people to handle information.

14. Advantages of Information Systems IS can perform calculations or process paperwork much faster than people. IS can help companies learn more about the purchase patterns and preferences of their customers The Internet distributes information instantly to millions of people across the world.

15. Disadvantages of Information Systems IS may allow organizations to collect personal details about people that violate their privacy. Heavy users of information systems may suffer repetitive stress injury, technostress , and other health problems. The Internet can be used to distribute illegal copies of software, books, articles, and other intellectual property.

16. Management Information System What is Management Information System? Management Information System ( MIS ) is the study of people, technology, organizations and the relationship among them. It refers to the study of how individuals, groups, and organizations utilize (use) systems to generate information to improve efficiency and effectiveness of decision making.

17. Management Information System (Cont…) MIS deals with behavioral issues as well as technical issues surrounding the development, use, and impact of information systems used by managers and employees in the firm. Management’s job is to deal with many situations faced by organizations, make decisions and formulate action plans to solve organizational problems.

18. Mr. Hamze Mohamed Abdi 18