best practices in design outcomes of a survey p. h. king, phd, pe joan walker, phd vanderbilt...

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Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

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Page 1: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Best Practices In DesignOutcomes Of A Survey

P. H. King, PhD, PEJoan Walker, PhDVanderbilt University

Page 2: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Design Survey, 13 respondents, late 2003

• How many credit hours & terms – design course

• Which measures are required, as needed, not needed

• Grading examples?• Suggested additions re ABET &

design?

Page 3: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Course Structure: Credits

• 3 + 3 5 programs• 3 3 programs• 2 + 3 1 program• 2 + 2 1 program• 1 + 2 1 program• 3 to 6 1 program (variable credit)• 8 1 program (over 6 terms)

Page 4: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Topics: Rank ordered

• Final Written Paper• Periodic Written Reports• Periodic Oral Reports• Prototype• Project Notebook• Final Oral Presentation• Health & Safety Analysis• Final Poster Presentation

• 13, 0, 0 • 13, 0, 0• 11, 2, 0• 9, 2, 2• 9, 1, 3• 8, 1, 4• 8, 4, 1• 8, 1, 4

Columns are: Required, As needed, Not Required

Page 5: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Topics: Rank ordered, Continued

• Order of Magnitude Calc.

• Societal Impact• Market/Econ. Analysis• Design History File• Ethical Concerns• Grant Proposal• Patent Application• Manufacturability

• 7, 1, 5 • 6, 3, 4• 6, 3, 4• 6, 1, 6• 5, 6, 2• 4, 3, 6• 3, 4, 6• 3, 4, 6

Columns are: Required, As needed, Not Required

Page 6: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Topics: Rank ordered, Continued

• Cite Relevant Standards

• Sustainability• Environmental Impact• Political

Considerations

• 2, 8, 3 • 1, 3, 9• 0, 9, 4• 0, 3, 10

Columns are: Required, As needed, Not Required

Page 7: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Suggested Additions to List

• Manuscript ready for journal publication

• K-12 outreach presentation of project• Proof of concept prior to design• Aesthetic considerations• Timeline• System Specification• Peer review

Page 8: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Suggested Additions To List (If ABET)

• Teamwork & Leadership (2)• Peer & Self Evaluations• Design Controls• Engineering Analysis (FEM)• Innovation• Quality Controls• Design of Experiments

Page 9: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Grading Schemes Collected:

• Course Grading Scheme 7• Peer Review 2• Design Notebook 1• Oral Report 1• Design Report 2• Poster Judging 1• Proposal Grading 1

Page 10: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Oral Grading Sheet - Marquette

Presentation Skills/Organization: (30 pts)

Were members of group professional in appearance? 5 points

Were speakers adequately prepared for presentation and questions?

10 pts

Was presentation clear and understandable? 10 pts

Were visual aids sufficient in numbers and properly used? 5 pts

Technical Content of Presentation: (30 pts)

Did group demonstrate sufficient technical understanding and base concept(s) on sound engineering principles? 15 pts

Did prototype/key deliverable adequately communicate proposed concept? 15 pts

Page 11: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Oral Grading Sheet Continued

Salability: (40 pts)

Was audience convinced that:

proposed concept will meet customer needs? _______(15)

proposed concept is technically feasible? _______(10)

proposed concept is economically viable? _______(10)

group can complete project by May 2004? _______(5)

TOTAL _______(100)

+ comments to speaker …

+ comments to course coordinator …

Page 12: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Paper & Poster - Vanderbilt

1 Engineering goals __/20

Problem Statement: clear problem definition (identify constraints & alternatives), definition based on customer requirements (demands & wishes) F  E- E E+

Prototype, test and/or prediction of performance: manufacturability; proof of concept; prototype can be a database which is established or revised. F  E- E E+

Documentation of problem solution: feasibility analyses (if no prototype); validation and verification (meets customer demands and industry standards) F E- E E+

Safety, Health & Risk Analysis: safety & risk analysis; demonstration of appropriate mathematical analyses; environmental impact na  E- E E+

Economic/market consideration: Can it be made? Can people afford it? What is the number of potential users? Mathematical analyses if necessary.  Market survey? na  E- E E+

Page 13: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Continued …

2 Creative ability __/20

Approach: logical analysis, consideration of alternatives; example of generation of ideas, ideation and innovation

F  E- E E+

Originality: new, non-obvious, a contribution to the body of engineering knowledge; na  E- E E+

3 Thoroughness __/20

Documentation of effort: e.g., project notebook; Innovation Work Bench; Design  file, etc. F  E- E E+

Literature review & Patent search, References: primary sources; patents… F E- E E+

Application of Standards (if applicable): relevant standards cited, e.g., FDA,, ISO, etc. na  E- E E+

4 Overall Competence in Design __/25

Proper application of modern engineering techniques, skills and tools to problem F E- E E+

Demonstrated ability to design system, component or process F E- E E+

Problem scope: Design difficulty (e.g., open- v. closed-ended problem), magnitude of design challenge; is the problem trivial or not?

na  E- E E+

Page 14: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Continued

5 Clarity of presentation__/10

Engineering layout: easy to read, mix of text and pictures F E- E E+

Well-written: is it a stand alone summary? Convincing evidence of solution’s quality; links findings to project statement? F E- E E+

Overall impact: overall communication; convincing that this is a good  solution F E- E E+

Evidence of teamwork: can the evaluator have a substantive exchange about the project with each team member? na E- E E+

6 Ethical/Societal/Political considerations:__/5

Ethical/Societal/Political considerations: Is anyone being excluded? Ethical treatment of subjects (human and animal)? F  E- E E+

Page 15: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Other sources

• TIDEE – transferable integrated design engineering education - http://www.tidee.cea.wsu.edu/assessment-tools/design-processes.html

• BESTEAMS – building engineering student team effectiveness and management systems - http://www.enme.umd.edu/labs/BESTEAMS/

Page 16: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Material Solicited

• Please send to [email protected]

• Material will be posted on VaNTH website: http://vubme.vuse.vanderbilt.edu/King/design_education.htm in the near future

Page 17: Best Practices In Design Outcomes Of A Survey P. H. King, PhD, PE Joan Walker, PhD Vanderbilt University

Thank You!

Questions or Comments?

This work is supported primarily by the Engineering Research Centers Program of the National Science Foundation under Award Number EEC-9876363