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Zeleke B. Mekonnen; Destaw D. Yehualaw; Solomon M. Mengistie; Baye S. Mersha – Journal of Pedagogical Research, 2024
While computer animations have the potential to assist learners in understanding difficult concepts and eliminating misconceptions, studies supporting this claim are scarce. This study investigated how the 7E instructional model integrated with computer animations affected students' conceptual understanding and misconceptions about food making and…
Descriptors: Animation, Computer Assisted Instruction, Concept Formation, Misconceptions
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Soeharto, Soeharto – Journal of Turkish Science Education, 2021
This study aims to evaluate the psychometric properties of the developed diagnostic assessment test and to identify student misconceptions in science in terms of school grades. 153 students were gathered by using random sample from 10th to 12th grade in senior high schools. The 32 items of the two-tier multiple-choice diagnostic test were…
Descriptors: Grade 12, High School Students, Scientific Attitudes, Misconceptions
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Awan, Ahmed Sher; Khan, Tariq Mahmood – Bulletin of Education and Research, 2013
Acknowledgement of prior students' conceptions by science teacher has proved a significant tool for effective science teaching/learning. So the major objective of this research study is to investigate students' alternative ideas (misconceptions) and to develop an understanding about the existence of high frequencies of alternative ideas among…
Descriptors: Chemistry, Foreign Countries, Science Instruction, Student Attitudes
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Strunk, Catherine M.; King, Keith A.; Vidourek, Rebecca A.; Sorter, Michael T. – Health Education & Behavior, 2014
Youth suicide is a serious public health issue in the United States. It is currently the third leading cause of death for youth aged 10 to 19. School-based prevention programs may be an effective method of educating youth and enhancing their help-seeking. Most school-based suicide prevention programs have not been rigorously evaluated for their…
Descriptors: Program Effectiveness, Adolescents, Suicide, Prevention
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Franke, Gaitano; Bogner, Franz X. – Journal of Educational Research, 2011
A hands-on instructional approach with medium-achieving 10th-grade students (N = 294) successfully demonstrated the achievement of a conceptual change. Two teaching variations were applied (I-1, I-2), both dealing with a hands-on gene technology lesson in an out-of-school laboratory. I-2 additionally confronted the participants with alternative…
Descriptors: Constructivism (Learning), Teaching Models, Molecular Biology, Concept Formation
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Cetingul, Ipek; Geban, Omer – Hacettepe University Journal of Education, 2011
This study was conducted to explore the effectiveness of conceptual change oriented instruction over traditional instruction on students' understanding of acids and bases concept. Besides, effects of gender difference and science process skills on students' understanding of acids and bases were also investigated. Analysis of the results showed…
Descriptors: Science Process Skills, Gender Differences, Misconceptions, Conventional Instruction
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Cetin, Pinar Seda; Kaya, Ebru; Geban, Omer – Journal of Science Education and Technology, 2009
The aim of this study is to investigate the effectiveness of conceptual change oriented instruction (CCOI) over traditionally designed chemistry instruction (TDCI) on overcoming 10th grade students' misconceptions on gases concepts. In addition, the effect of gender difference on students' understanding of gases concepts was investigated. The…
Descriptors: Experimental Groups, Control Groups, Chemistry, Grade 10