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Operations Management ch. 5
Key terms for the chapter
27
Business
Undergraduate 4
06/29/2010

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Term
Process analysis
Definition
is the documentation and detailed understanding of how work is performed and how it can be redesigned.
Term
Suggestion system
Definition
a voluntary system by which employees submit their ideas on process improvements.
Term
Design team
Definition
A group of knowledgeable, team-oriented individuals who work at one or more steps in the process, do the process analysis and make the necessary changes.
Term
Metrics
Definition
Performance measures that are established for a process and the steps within it.
Term
Flowcharts
Definition
A diagram that traces the flow of information, customers, equipment, or materials through the various steps of a process.
Term
Service Blueprint
Definition
A special flowchart of a service process that shows which steps have high customer contact (line of visibility).
Term
Process chart
Definition
An organized way of documenting the activities performed by a person or group of people at a work station, with a customer, or on materials.
Five categories of process charts:
Operations that change, create or add something.
Transportation (materials handling): Moving something.
Inspection: Checking or verifying something.
Delays: Time spent awaiting further action.
Storage: When something is put away until a later time.
Term
Checklist
Definition
A form used to record the frequency of occurrence of certain service or product characteristics related to performance.
Term
Histogram
Definition
A summarization of data measured on a continuous scale, showing the frequency distribution of some quality characteristic (the central tendency and dispersion of the data).
Term
Bar chart
Definition
A series of bars representing the frequency of occurrence of data characteristics measured on a yes-or-no basis.
Term
Pareto Chart
Definition
A bar chart on which factors are plotted in decreasing order of frequency along the horizontal axis.
Term
Scatter-diagram
Definition
A plot of two variables showing whether they are related.
Term
Cause-and-effect diagram
Definition
A diagram that relates a key performance problem to it’s potential causes.
Term
Graphs
Definition
Representation of data in a variety of pictorial forms, such as line charts and pie charts.
Term
Process simulation
Definition
is the act of reproducing the behavior of a process using a model that describes each step.
Term
redesign and improvement can be uncovered by asking six questions
Definition
1. What is being done?
2. When is it being done?
3. Who is doing it?
4. Where is it being done?
5. How is it being done?
6. How well does it do on the various metrics of importance?
Term
Brainstorming
Definition
is letting a group of people, knowledgeable about the process, propose ideas for change by saying whatever comes to mind.
Term
Benchmarking
Definition
a systematic procedure that measures a firm’s processes, services, and products against those of industry leaders.
Term
Competitive benchmarking
Definition
is based on comparisons with a direct industry competitor.
Term
Functional benchmarking
Definition
compares functional areas in the firm with those of outstanding firms in any industry.
Term
Internal benchmarking
Definition
involves using an internal unit with superior performance as the benchmark for other units.
Term
Benchmarking Steps
Definition
Planning, Analysis, Integration, and Action
Term
Planning
Definition
Identify the process, service or product to be benchmarked and the firm(s) to be used for comparison. Determine the performance metrics and collect the data.
Term
Analysis
Definition
Determine the gap between the firm’s current performance and that of the benchmark firm(s).
Term
Integration
Definition
Establish goals and obtain the support of managers who must provide the resources for accomplishing the goals.
Term
Action
Definition
Develop cross-functional teams of those most affected by the changes, develop action plans, implement the plans and monitor progress.
Term
Process Management Mistakes
Definition
Not Connecting with Strategic Issues
Not Involving the Right People in the Right Way
Not Giving the Design Teams and Process Analysts a Clear Charter and Then Holding Them Accountable
Not Being Satisfied Unless Fundamental “Reengineering” Changes Are Made
Not Considering the Impact on People
Not Giving Attention to Implementation
Not Creating an Infrastructure for Continuous Process Improvement.
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