Podcast
Questions and Answers
What is the primary purpose of an Information System?
What is the primary purpose of an Information System?
- To serve as a database for archiving
- To reduce the workload of employees
- To collect, manipulate, and disseminate data and information (correct)
- To only store data
Data is the same as information.
Data is the same as information.
False (B)
Name one key role of information systems in businesses.
Name one key role of information systems in businesses.
Increasing revenues or reducing costs.
____ is a set of interrelated components that collect, manipulate, and disseminate data.
____ is a set of interrelated components that collect, manipulate, and disseminate data.
Match the following components of Computer-Based Information Systems (CBIS) with their descriptions:
Match the following components of Computer-Based Information Systems (CBIS) with their descriptions:
Which of the following best describes knowledge in the context of information systems?
Which of the following best describes knowledge in the context of information systems?
Information Systems are not essential for career development.
Information Systems are not essential for career development.
What is the first step in the information transformation process?
What is the first step in the information transformation process?
Valuable information can lead to poor decision-making if it is inaccurate.
Valuable information can lead to poor decision-making if it is inaccurate.
What is meant by 'feedback mechanism' in an information system?
What is meant by 'feedback mechanism' in an information system?
An organization’s information must be _____ and complete to support effective decision-making.
An organization’s information must be _____ and complete to support effective decision-making.
Match the components of an information system with their functions:
Match the components of an information system with their functions:
What can organizations achieve through valuable information?
What can organizations achieve through valuable information?
Walmart uses information about specific regions to decrease inventory levels of certain products.
Walmart uses information about specific regions to decrease inventory levels of certain products.
What transforms data into information in an organization?
What transforms data into information in an organization?
The characteristic of valuable information is _____, which is necessary for making sound decisions.
The characteristic of valuable information is _____, which is necessary for making sound decisions.
What is essential to calculate or print paychecks?
What is essential to calculate or print paychecks?
Computerized information systems eliminate all human involvement in data processing.
Computerized information systems eliminate all human involvement in data processing.
What are outputs in an information system typically produced as?
What are outputs in an information system typically produced as?
A furniture manager could use feedback to decide to order more _____ from a supplier.
A furniture manager could use feedback to decide to order more _____ from a supplier.
Match the components of a Computer-Based Information System to their definitions:
Match the components of a Computer-Based Information System to their definitions:
Which of the following is a benefit of computerized information systems?
Which of the following is a benefit of computerized information systems?
Manual information systems rely on technology and automation.
Manual information systems rely on technology and automation.
Name one type of input device used in automated systems.
Name one type of input device used in automated systems.
Processing involves making _____, comparing data, and taking alternative actions.
Processing involves making _____, comparing data, and taking alternative actions.
Flashcards
Data
Data
The raw, unorganized facts that are collected and processed to create information.
Information
Information
Organized, processed data that provides meaning and value. It helps us make informed decisions.
Information System (IS)
Information System (IS)
A set of interrelated components that collect, process, and disseminate data and information to achieve a specific goal.
Computer-Based Information System (CBIS)
Computer-Based Information System (CBIS)
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Hardware
Hardware
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Software
Software
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People
People
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Input
Input
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Processing
Processing
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Output
Output
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Feedback
Feedback
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Information Transformation
Information Transformation
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Characteristics of Valuable Information
Characteristics of Valuable Information
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Valuable Information
Valuable Information
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The Value of Information
The Value of Information
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Manual Information System
Manual Information System
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Computerized Information System
Computerized Information System
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Technology Infrastructure
Technology Infrastructure
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Study Notes
Course Information
- Course Title: Fundamentals of Information Systems
- Module Name: Fundamentals of IS
- Module Code: FIS104
- Stage: One
- Semester: One
- Academic Year: 2024-2025
- Instructor: Kurdistan Wns Hama Ali
- Email: [email protected]
- University: Erbil Polytechnic University
Learning Objectives
- Understand the role of information in achieving goals
- Distinguish between data and information, and describe characteristics used to evaluate data quality
- Define Computer-Based Information Systems (CBIS) and explain its components (hardware, software, data, people, and processes).
Why Learn About Information Systems?
- Information systems are used by sales representatives, managers, and financial advisors
- They are essential tools for achieving career goals
Introduction
- Information Systems (IS) are a set of interconnected components that collect, process, and disseminate data and information to meet objectives.
- Businesses rely on information systems to increase revenues and reduce operational costs.
Data, Information, and Knowledge
- Data: Raw facts (e.g., employee number, hours worked)
- Information: Data organized to have value beyond the facts (e.g., total monthly sales)
- Process: Logical, related tasks
- Knowledge: Awareness and understanding of information
Data, Information, and Knowledge (Continued)
- Data types: Alphanumeric, image, audio, video
Characteristics of Valuable Information
- Accessible: Authorized users can easily obtain information in the correct format and at the correct time.
- Accurate: Error-free information.
- Complete: Contains all important facts.
- Economical: Information must be relatively inexpensive to produce, balancing cost with value.
- Flexible: Useful for various purposes.
- Relevant: Important to decision-makers.
- Reliable: Trustworthy, depending on data collection methods and sources.
- Secure: Protected from unauthorized access.
- Simple: Not overly complex.
- Timely: Delivered when needed.
- Verifiable: Can be checked for accuracy.
The Value of Information
- Directly tied to achieving organizational goals.
- Enhances efficiency and effectiveness of individuals and organizations.
- Can improve profitability and reduce costs (e.g., Walmart's inventory management).
What is an Information System?
- Set of interrelated elements that:
- Collect (input) information
- Manipulate (process) information
- Store information
- Disseminate information (output)
- Provide corrective feedback to achieve objectives (feedback mechanism).
Input, Processing, Output, Feedback
- Input: Gathering and capturing raw data (e.g., employee hours).
- Processing: Converting data into useful outputs (e.g., calculations, comparisons, storing).
- Output: Producing useful information (e.g., documents, reports, paychecks).
- Feedback: System information used to modify inputs and processing activities.
Manual and Computerized Information Systems
- Manual systems: Relies on manual processing and analysis of data by people.
- Computerized systems: Automate data collection, processing, and analysis using software and technology. Automation increases efficiency, accuracy and speed.
Computer-Based Information Systems (CBIS)
- Technology infrastructure: hardware, software, databases, telecommunications, people, and procedures.
- Collect, manipulate, store, and process data into information.
Computer-Based Information Systems (Components)
- Hardware: Input (keyboard, scanner, etc.), processing (CPU), output (monitor, printer).
- Software: System software (operating systems) and application software (Word processors, Spreadsheet programs, etc.).
- Databases: Organized collection of facts and information.
- Telecommunications: Electronic transmission of signals (e.g., wired, wireless, satellite).
- Networks: Connect computers (e.g., LAN, Internet, Intranet, Extranet).
- People: Users and those who maintain the system
- Procedures: Strategies, policies, methods for using the system
Computer-Based Information Systems (Types)
- Intranet: Internal network for organizational communication and collaboration on projects.
- Extranet: Network allowing authorized outsiders (e.g., business partners, customers) access to company resources.
- Internet: Global network of interconnected networks.
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