E N D
1. Hands-On Discovery of Lean Principles for the Classroom Sharon Johnson, WPI
Venkat Allada, University of Missouri-Rolla
Susan Pariseau, Merrimack College]
Terry Shehata, TimeWise Management Systems
2. Motivation Teach lean thinking: transformed process design
Improve process design ability
3. An Integrated Course at WPI
4. What is TIME WISE™? Participants are immersed in an exciting manufacturing scenario as new employees of Time Wise™, Inc.
In successive rounds, Lean concepts are applied
The end result is a lean enterprise with measurable improvement and satisfied customers
5. Opportunities Create materials useful in many settings
Higher Education Modules
Teaching notes/activities that complement simulation, designed for college environment
Sample student homework assignments
Flexible format
Address support, faculty development
Develop case studies
To provide other contexts, processes
To encourage students to think deeply about how lean principles can be applied
6. Curriculum Model
7. Implementation Experiences WPI (5 years)
‘Production System Design’ course
Engineering/management students
5 sessions/~12 hours
Merrimack College (1st time Spring 2007)
2-credit Operations Management course
Sophomore business students
Spring 2007:
2 sections with simulation, back-to-back
2 sections without
Two 1.5 hours sessions with the simulation:
Session 1: Traditional, eliminate waste & improve flow
Session 2: More flow improvements, pull system
8. Evaluation Students watched first segment of Styro Video (John Deere Component Works, APICS, 1985)
Asked to provide:
Brief explanation of lean principles
Examples of waste
Recommended process changes to align with lean principles
Impact on lead time of reducing lot size
9. Results
10. Possible Lean Case Study Topics New settings:
Value stream mapping in an office (e.g., invoicing process, admission process, etc.)
Lean Product Design; how is flow achieved?
When are particular tactics appropriate?
e.g., cell concepts applied in healthcare that are not effective because of variability
Lean supply chains
Other topics focusing on novel or unique applications of lean thinking principles
11. Current Status Workshop at WPI in June 2007 “Hands-On Discovery of Lean Principles for the Classroom”
Approximately 5 schools implementing in 2007/2008
Challenges
Logistics and support
Back-to-back is hard! (scheduling can avoid)
Space, $ to support student assistants
Integrating with course material
Engaging all students
Creating good assessments
What to measure? How to measure it?
12. Acknowledgements Partial support for this work was provided by the National Science Foundation's Course, Curriculum, and Laboratory Improvement (CCLI) program under Award No. 0618669 and No. 0126672. Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
Time Wise Simulation: Time Wise Management Systems, http://www.timewisems.com