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Lamichhane, Roshan; Reck, Cathrine; Maltese, Adam V. – Chemistry Education Research and Practice, 2018
Misconceptions are the "the old, the bad, and the ugly" prior knowledge, ideas or conceptions that the learners have that hinder their further learning in science. Several types of misconceptions that undergraduate students hold about reaction coordinate diagrams (from here on we use the term "reaction coordinate diagrams" and…
Descriptors: Chemistry, Multiple Choice Tests, Interviews, Undergraduate Students
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Aguiar, Joana G.; Correia, Paulo R. M. – Chemistry Education Research and Practice, 2016
In this paper, we explore the use of concept maps (Cmaps) as instructional materials prepared by teachers, to foster the understanding of chemistry. We choose fireworks as a macroscopic event to teach basic chemical principles related to the Bohr atomic model and matter-energy interaction. During teachers' Cmap navigation, students can experience…
Descriptors: Concept Mapping, Science Instruction, Cues, Chemistry
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Aydin, Sevgi – Chemistry Education Research and Practice, 2015
This is an interpretive case study to examine the teaching of an experienced science faculty who had a strong interest in teaching undergraduate and graduate science courses and nature of science specifically. It was interested in how he transformed knowledge from his experience as a scientist and his ideas about nature of science into forms…
Descriptors: Case Studies, Science Instruction, Science Teachers, College Faculty
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Dhindsa, Harkirat S.; Treagust, David F. – Chemistry Education Research and Practice, 2014
As an important subject in the curriculum, many students find chemistry concepts difficult to learn and understand. Chemical bonding especially is important in understanding the compositions of chemical compounds and related concepts and research has shown that students struggle with this concept. In this theoretical paper based on analysis of…
Descriptors: Chemistry, Science Instruction, Scientific Concepts, Concept Formation
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Sendur, Gulten; Toprak, Mustafa – Chemistry Education Research and Practice, 2013
This research aims to investigate the influence of conceptual change texts on students' understanding and misconceptions related to the subject of alkenes. For this, nine conceptual change texts were developed by considering students' misconceptions and learning difficulties regarding alkenes. The participants of this study consist of 63 second…
Descriptors: Scientific Concepts, Misconceptions, Concept Formation, Preservice Teachers
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Toplis, Rob – Chemistry Education Research and Practice, 2008
This paper reports case study research into the knowledge and understanding of chemistry for six secondary science student teachers. It combines innovative student-generated computer animations, using "ChemSense" software, with interviews to probe understanding of four common chemical processes used in the secondary school curriculum. Findings…
Descriptors: Student Teachers, Prior Learning, Chemistry, Computer Software