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Galloway, Kelli R.; Stoyanovich, Carlee; Flynn, Alison B. – Chemistry Education Research and Practice, 2017
Research on mechanistic thinking in organic chemistry has shown that students attribute little meaning to the electron-pushing (i.e., curved arrow) formalism. At the University of Ottawa, a new curriculum has been developed in which students are taught the electron-pushing formalism prior to instruction on specific reactions--this formalism is…
Descriptors: Organic Chemistry, Student Reaction, Science Instruction, Teaching Methods
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Partanen, Lauri – Chemistry Education Research and Practice, 2016
The aim of this study was to apply current pedagogical research in order to develop an effective course and exercise structure for a physical chemistry thermodynamics course intended for second or third year university students of chemistry. A mixed-method approach was used to measure the impact the changes had on student learning. In its final…
Descriptors: Teaching Methods, Thermodynamics, Science Instruction, Chemistry
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Demirdögen, Betül; Uzuntiryaki-Kondakçi, Esen – Chemistry Education Research and Practice, 2016
The purpose of this case study was to investigate how pre-service chemistry teachers' science teaching orientations change during a two-semester intervention designed to enhance their pedagogical content knowledge (PCK) for teaching the nature of science (NOS). Moreover, the way that pre-service chemistry teachers translated their change in…
Descriptors: Foreign Countries, Theory Practice Relationship, Preservice Teachers, Student Teacher Attitudes
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Ültay, Neslihan; Durukan, Ümmü Gülsüm; Ültay, Eser – Chemistry Education Research and Practice, 2015
This study aimed to investigate the effect of conceptual change text (CCT) in the REACT strategy for students' conceptions of solutions. A quasi-experimental method was used in the study. The study was carried out in the spring term of the 2012-2013 academic year with 61 freshmen students (aged 18-20 years) studying in the Elementary Education…
Descriptors: Science Instruction, Chemistry, Quasiexperimental Design, College Freshmen
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Mataka, Lloyd M.; Grunert Kowalske, Megan – Chemistry Education Research and Practice, 2015
A convergent mixed methods research study was used to investigate whether or not undergraduate students who participated in a problem-based learning (PBL) laboratory environment improved their self-efficacy beliefs in chemistry. The Chemistry Attitude and Experience Questionnaire (CAEQ) was used as a pre- and post-test to determine changes in…
Descriptors: Chemistry, Self Efficacy, Science Instruction, Undergraduate Students
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Ferrell, Brent; Barbera, Jack – Chemistry Education Research and Practice, 2015
Research in academic motivation has highlighted a number of salient constructs that are predictive of positive learning strategies and academic success. Most of this research has centered on college-level social sciences or secondary school student populations. The main purpose of this study was to adapt existing measures of personal interest and…
Descriptors: Self Efficacy, Student Attitudes, Chemistry, Undergraduate Students
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Didis, Nilufer – Chemistry Education Research and Practice, 2015
This study analyzes the analogies used in the teaching of introductory quantum theory concepts. Over twelve weeks, the researcher observed each class for a semester and conducted interviews with the students and the instructor. In the interviews, students answered questions about quantum theory concepts, which the instructor had taught them using…
Descriptors: Quantum Mechanics, Scientific Concepts, Observation, Interviews