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Designing Chemistry Practice Exams for Enhanced Benefits. An Instrument for Comparing Performance and Mental Effort Measures
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Abstract
The design and use of a chemistry practice exam instrument that includes a measure for student mental effort is described in this paper. Use of such an instrument can beneficial to chemistry students and chemistry educators as well as chemical education researchers from both a content and cognitive science perspective. The method for calculating and representing cognitive efficiency in different chemistry categories at both the student-level and classroom-level is described. In addition, explanation of the information available and potential benefits to each of the target populations is discussed with respect to instrument use.
Keywords (Audience):
First-Year Undergraduate / GeneralKeywords (Domain):
Chemical Education ResearchKeywords (Feature):
Resources for Student AssessmentKeywords (Pedagogy):
Testing / AssessmentKeywords (Subject):
Enrichment / Review MaterialsCiting Articles
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This article has been cited by 2 ACS Journal articles (2 most recent appear below).

Investigating Factors That Influence Item Performance on ACS Exams
Jacob Schroeder, Kristen L. Murphy, and Thomas A. HolmeJournal of Chemical Education2012 Article ASAPInvestigating Factors That Influence Item Performance on ACS Exams
Jacob Schroeder, Kristen L. Murphy, and Thomas A. HolmeJournal of Chemical Education2012 Article ASAPGeneral chemistry tests from the Examinations Institute of the Division of Chemical Education of the American Chemical Society have been analyzed to identify factors that may influence how individual test items perform. In this paper, issues of item order ...

A Valid and Reliable Instrument for Cognitive Complexity Rating Assignment of Chemistry Exam Items
Karen Knaus, Kristen Murphy, Anja Blecking, and Thomas HolmeJournal of Chemical Education2011 88 (5), 554-560A Valid and Reliable Instrument for Cognitive Complexity Rating Assignment of Chemistry Exam Items
Karen Knaus, Kristen Murphy, Anja Blecking, and Thomas HolmeJournal of Chemical Education2011 88 (5), 554-560The design and use of a valid and reliable instrument for the assignment of cognitive complexity ratings to chemistry exam items is described in this paper. Use of such an instrument provides a simple method to quantify the cognitive demands of chemistry ...
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History
- Received: August 03, 2009
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