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Hipólito-Nájera, A. Ricardo; Moya-Hernandez, M. Rosario; Gomez-Balderas, Rodolfo; Rojas-Hernandez, Alberto; Romero-Romo, Mario – Journal of Chemical Education, 2017
Validation of analytical methods is a fundamental subject for chemical analysts working in chemical industries. These methods are also relevant for pharmaceutical enterprises, biotechnology firms, analytical service laboratories, government departments, and regulatory agencies. Therefore, for undergraduate students enrolled in majors in the field…
Descriptors: Program Validation, Evaluation Methods, Chemistry, Laboratory Experiments
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Potvin, Patrice; Skelling-Desmeules, Yannick; Sy, Ousmane – Journal of Education in Science, Environment and Health, 2015
This article describes the design of a misconception diagnostic test about fire-related phenomena. It proposes a new test format in which a certainty-measuring tier has been integrated into each of the true/false response choices. This format is argued to be easier for teachers to use than the increasingly popular three-tier format. First, we…
Descriptors: Diagnostic Tests, Student Attitudes, Misconceptions, Secondary School Students
Potvin, Patrice; Skelling-Desmeules, Yannick; Sy, Ousmane – Online Submission, 2015
This article describes the design of a misconception diagnostic test about fire-related phenomena. It proposes a new test format in which a certainty-measuring tier has been integrated into each of the true/false response choices. This format is argued to be easier for teachers to use than the increasingly popular three-tier format. First, we…
Descriptors: Secondary School Students, Fire Science Education, Diagnostic Tests, Misconceptions