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Development of a Mechanics Reasoning Inventory
written by Andrew Pawl, Analia Barrantes, Caroline N. Cardamone, Saif Rayyan, and David E. Pritchard
Strategic knowledge is required to appropriately organize procedures and concepts to solve problems. We are developing a standardized instrument assessing strategic knowledge in the domain of introductory mechanics. This instrument is inspired in part by Lawson's Classroom Test of Scientific Reasoning and Van Domelen's Problem Decomposition Diagnostic. The predictive validity of the instrument has been suggested by preliminary studies showing significant correlation with performance on final exams administered in introductory mechanics courses at the Massachusetts Institute of Technology and the Georgia Institute of Technology. In order to study the validity of the content from the student's perspective, we have administered the instrument in free-response format to 40 students enrolled in calculus-based introductory mechanics at the University of Wisconsin-Platteville. This procedure has the additional advantage of improving the construct validity of the inventory, since student responses suggest effective distractors for the multiple-choice form of the inventory.
Physics Education Research Conference 2011
Part of the PER Conference series
Omaha, Nebraska: August 3-4, 2011
Volume 1413, Pages 287-290
Subjects Levels Resource Types
Classical Mechanics
- General
Education - Basic Research
- Assessment
= Instruments
- Problem Solving
- Research Design & Methodology
= Evaluation
= Validity
- Student Characteristics
= Skills
General Physics
- Scientific Reasoning
- Lower Undergraduate
- Graduate/Professional
- Reference Material
= Research study
PER-Central Type Intended Users Ratings
- PER Literature
- Researchers
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Formats:
application/pdf
non-digital
Mirror:
https://doi.org/10.1063/1.3680051
Access Rights:
Free access and
Available for purchase
A preprint of the work is available. A hard copy of the PERC 2011 proceedings is available for purchase from the AIP.
Restriction:
© 2011 American Institute of Physics
DOI:
10.1063/1.3680051
NIH Grant:
1-RC1-RR028302-01
NSF Numbers:
0757931
1044294
PACSs:
01.40.Fk
01.40.G-
Keywords:
Instrument Design, Mechanics Inventory, PERC 2011, Strategic Knowledge
Record Cloner:
Metadata instance created April 25, 2012 by Lyle Barbato
Record Updated:
May 15, 2012 by Vince Kuo
Last Update
when Cataloged:
February 6, 2012
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