Management Information Systems - Chapter 1: Information Systems in Global Business Today

Flashcards covering key vocabulary, concepts, statistics, and structural models from Chapter 1 of Management Information Systems.

Information System

A set of interrelated components (including hardware, software, people, networks, and telecommunications) that collect, process, store, and distribute information to support decision making, coordination, and control within an organization.

Data

Streams of raw facts representing events occurring in organizations or the physical environment before they have been organized and arranged into a form that people can understand and use.

Information

Data that have been shaped into a form that is meaningful and useful to human beings.

Input

The activity in an information system that captures or collects raw data from within the organization or from its external environment.

Processing

The activity in an information system that converts raw input data into a meaningful and structured form through operations such as classifying, arranging, or calculating.

Output

The activity in an information system that transfers processed information to the people who will use it or to the business activities for which it is needed.

Feedback

Output that is returned to appropriate members of the organization to help them evaluate, monitor, or correct the input stage.

Digital Firm

An organization in which nearly all significant business relationships, core business processes, key tasks, and corporate assets are digitally enabled and mediated through digital networks.

Time Shifting

A characteristic of digital firms where business operations occur continuously $24/7$ rather than being restricted to traditional business hours.

Place Shifting

A characteristic of digital firms where work and business transactions take place globally in any location rather than being restricted to a physical office.

Business Model

A plan or strategy describing how a company produces, delivers, and sells products or services to create value and earn revenue.

Operational Excellence

A strategic business objective achieved through the improvement of operational efficiency to attain higher profitability, heavily enabled by information systems and technology.

Customer and Supplier Intimacy

A strategic business objective where serving customers well leads to repeat business, and close partnerships with suppliers lower costs and streamline operations.

Senior Management

The top organizational level responsible for making long-range strategic decisions about products and services, and ensuring overall financial performance.

Middle Management

The level in an organizational hierarchy responsible for carrying out the plans and programs established by senior management.

Operational Management

The organizational level responsible for monitoring and overseeing the day-to-day activities of the business.

Knowledge Workers

Professional employees such as scientists, engineers, or architects who design products or services and create new knowledge for the firm.

Data Workers

Employees such as secretaries or clerks who assist with scheduling, communications, and administrative transaction processing.

Production or Service Workers

Employees who directly produce the firm's physical products or deliver its services.

IT Infrastructure

The shared foundation of computer hardware, software, data management technology, and networking/telecommunications technology upon which an organization's information systems are built.

Business Information Value Chain

A series of sequential activity stages where raw data is systematically acquired, transformed, and distributed to enhance decision making, increase efficiency, and generate business value.

Complementary Assets

Additional supportive assets—such as new business models, organizational capital, efficient processes, and supportive management culture—required to derive real value from primary technology investments.

Technical Approach to IS

An academic approach to information systems that stresses mathematically based models and physical technology, relying on computer science, management science, and operations research.

Behavioral Approach to IS

An academic approach to information systems that focuses on human behavior, strategic integration, design, and implementation, relying on psychology, sociology, and economics.

Sociotechnical Perspective

A view of information systems where optimal organizational performance is achieved by jointly optimizing both the social systems (people and organization) and technical systems (hardware and software).

Functions of an Information System Diagram

A structural diagram demonstrating how an information system captures inputs from its environment, processes them through classification and calculation, generates outputs, and uses feedback loops within an organization.

Levels in a Firm Pyramid

A hierarchical model illustrating the division of labor in an organization across Senior Management, Middle Management (with scientists and knowledge workers), and Operational Management (with production, service, and data workers).

Contemporary Approaches to MIS Model

A diagram mapping the academic disciplines contributing to Management Information Systems, split into Technical Approaches (Computer Science, Operations Research, Management Science) and Behavioral Approaches (Sociology, Psychology, Economics).