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Created by the occupational safety and health act of 1970
Occupational Safety and Health Administration (OSHA)
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Compensation based on time an employee has worked during a pay period
Time-based System
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Compensation based on amount of an output an employee produced during a pay period
Output-based (incentive) system
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A pay system used by organizations to reward workers who undergo training that increases their skills
Knowledge-based pay
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The act of specifying the contents and methods of jobs
Job Design
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Work that concentrates on some aspects of a product or service
Specialization
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Giving a worker a larger portion of the total task, by horizontal loading (the additional work is on the same level of skill and responsibility as the original job)
Job Enlargement
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Workers periodically exchange jobs.
Job rotation
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Increasing responsibility for planning and coordination tasks, by vertical loading
Job enrichment
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Groups empowered to make certain changes in their work processes
Self-directed teams
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Incorporation of human factors in the design of the workplace
Ergonomics
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Analyzing how a job is done
Method analysis
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Chart used to examine the overall sequence of an operation by focusing on movements of the operator or flow of materials.
Flow process chart
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Chart used to determine portions of a work cycle during which an operator and equipment are busy or idle
Worker-machine chart
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Systematic study of the human motions used to perform an operation
Motion Study
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Guidelines for designing motion-efficient work procedures
Motion Study Principles
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Basic elemental motion that make up a job
Therbligs
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Use of motion pictures and slow motion to study motions that otherwise would be too rapid to analyze
Micromotion Study
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Determining how long it should take to do a job
Work Measurement
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The amount of time it should take a qualified worker to complete a specified task, working at a sustainable rate, using given methods, tools and equipment, raw meterials, and workplace arrangement
Standard time
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Development of a time standard based on observations of one worker taken over a number of cycles
Stopwatch time study
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Time standards derived from a firm's historical time data
Standard elemental times
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Published data based on extensive research to determine standard elemental times
Predetermined time standards
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Technique for estimating the proportion of time that a worker or machine spends on various activities and the idle time.
Work Sampling
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Table consisting of unordered sequences of numbers, used to determine random observation schedules
Random number table
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The ability of a product or service to consistently meet or exceed customer expectations
Quality
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Prize established by the Japanese and awarded annually to firms that distinguish themselves with quality management programs
Deming Prize
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Performance, aesthetics, special features, conformance, reliability, durability, perceived quality, and serviceability
Dimensions of quality
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Intention of designers to include or exclude features in a product or service
Quality of design
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The degree to which goods or services conform to the intent of the designers
Quality of Conformance
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Costs of activities designed to ensure quality or uncover defects
Appraisal costs
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Costs of preventing defects from occuring
Prevention costs
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Costs caused by defective parts or products or by faulty services
Failure costs
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Failures discovered during production
Internal Failures
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Failures dixcovered after delivery to the customer
External failures
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An approach that evaluates the financial return of investments in quality
Return on quality
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Annual award given by the US government to recognize quality achievements of US companies
Baldrige Award
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European award for organizational excellence
European Quality Award
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A set of international standards on quality management and quality assurance, critical to international business.
ISO 9000
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A set of international standards for assessing a company's enviromental performance
ISO 14000
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A set of international standards that pertains to the quality and performance of office equipment that contains reused components
ISO 24700
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A philosophy that involves everyone in an organizationin a continual effort to improve quality and achieve customer satisfaction
Total quality management (TQM)
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Incorporationg design elements that prevent incorrect procedures
Fail-safing
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Philosophy that seeks to make never-ending improvements to the process of converting inputs into outputs
Continuous improvement
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Japanese term for continuous improvement
Kaizen
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The philosophy of making each worker responsible for the quality of his or her work
Quality at the source
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A business process for improving quality, reducing costs, and increasing customer satisfaction
Six Sigma
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A six-sigma process: define, measure, analyze, improve, and control
DMAIC
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An approach to continuous improvement that integrates lean operation principles and six sigma techniques
Lean/Six Sigma
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A framework for problem solving and improvement activities
Plan-do-study-act (PDSA) cycle
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A systematic approach to improving a process
Process improvement
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A diagram of the steps in a process
flowchart
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A tool for recording and organizing data to identify a problem
Check sheet
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A chart of an emperical frequency distribution
Histogram
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Technique for classifying problem areas according to degree of importance, and focusing on the most important
Pareto analysis
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A graph that shows the degree and direction of relationship between two variables
Scatter diagram
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A statistical chart of time-ordered values of a sample statistic
Control Chart
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A diagram used to search hor the cause(s) of a problem; also called fishbone diagram
Cause-and-effect diagram
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Tool for tracking results over a period of time.
Run chart
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Technique for generating a free flow of ideas in a group of people
Brainstorming
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A tool used to organize data into logical categories
Affinity diagram
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Groups of workers who meet to discess ways of improving products or processes
Quality circles
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Technique for identifying problems and collecting information
Interviewing
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Process of measuring performance against the best in the same or another industry
Benchmarking
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A method of asking questions about a process that includes what, why, where, when, who, how, and how much
5W2H approach
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Unique, one-time operations designed to accomplish a specific set of objectives in a limited time frame
Projects
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A person who promotes and supports a project
Project champion
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A hierarchical listing of what must be done during a project
Work breakdown structure (WBS)
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Program evalutation and review technique, for planning and coordinating large projects
PERT
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Critical Path Method for planning and coordinating large projects
CPM
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Diagram of project activities that shows sequential relationships by use of arrows and nodes
Network (precedence) diagram
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Network diagram convention in which arrows designate activities
Activity-on-arrow (AOA)
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Project steps that consume resources and/or time
Activities
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The starting and finishing of activities, designated by nodes in the AOA convention
Events
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A sequence of activities that leads from the starting node to the finishing node
Path
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The longest path; determines expected project duration
Critical path
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Activities on the Critical Path
Critical Activities
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Allowable slippage for a path; the difference between the length of a path and the length of the critical path
Slack
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Time estimates that are fairly certain
Deterministic
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Estimates of times that allow for variation
Probabilistic
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The length of time required under optimal conditions
Optimistic time
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The length of time required under the worst conditions
Pessimistic time
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The most probable length of time that will be required
Most likely time
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Used to describe the inherent variability in activity time estimates
Beta Distribution
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Assumption that path duration times are independent of each other, requiring that activity times be independent, and that each activity is on only one path
Independence
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Shortening activity durations
Crash
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Some or all of the team members are geographically separated
Virtual project teams
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Network diagram convention in which nodes designate activities
Activity-on-nodes (AON)
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