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Akkuzu, Nalan; Akcay, Husamettin – Online Submission, 2011
This study describes the analogical models and narratives used to introduce and teach Grade 9 chemical covalent compounds which are relatively abstract and difficult for students. We explained each model's development during the lessons and analyzed understanding students derived from these learning materials. In this context, achievement,…
Descriptors: Experimental Groups, Control Groups, Student Attitudes, Achievement Tests
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Tastan, Ozgecan; Yalcinkaya, Eylem; Boz, Yezdan – Journal of Science Education and Technology, 2008
The aim of this study is to compare the effectiveness of conceptual change text instruction (CCT) in the context of energy in chemical reactions. The subjects of the study were 60, 10th grade students at a high school, who were in two different classes and taught by the same teacher. One of the classes was randomly selected as the experimental…
Descriptors: Experimental Groups, Control Groups, Student Attitudes, Chemistry
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Özden, Mustafa – EURASIA Journal of Mathematics, Science & Technology Education, 2007
National and international indicators show that there is a big inadequacy in science and technology education in Turkey as compared to other countries. This important problem affects the young students' structure of thinking perspective and perceptions of nature in a wrong way. The problems in science and technology education will block creative…
Descriptors: Science Education, Technology Education, Foreign Countries, Questionnaires
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Cepni, Salih; Tas, Erol; Kose, Sacit – Computers and Education, 2006
The purpose of this study was to investigate the effects of a Computer-Assisted Instruction Material (CAIM) related to "photosynthesis" topic on student cognitive development, misconceptions and attitudes. The study conducted in 2002-2003 academic year and was carried out in two different classes taught by the same teacher, in which…
Descriptors: Foreign Countries, Grade 11, Misconceptions, Cognitive Development
Tandogan, Ruhan Ozkardes; Orhan, Akinoglu – Online Submission, 2007
The aim of this study was to determine the effects of problem-based active learning in science education on students' academic achievement and concept learning. In the study, both quantitative and qualitative research methods were utilized. Quantitative data were obtained via the pre/post-test, treatment-control groups test model. Qualitative data…
Descriptors: Conventional Instruction, Comparative Analysis, Grade 7, Teaching Methods
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Akinoglu, Orhan; Tandogan, Ruhan Özkardes – EURASIA Journal of Mathematics, Science & Technology Education, 2007
The aim of this study was to determine the effects of problem-based active learning in science education on students' academic achievement and concept learning. In the study, both quantitative and qualitative research methods were utilized. Quantitative data were obtained via the pre/post-test, treatment-control groups test model. Qualitative data…
Descriptors: Conventional Instruction, Comparative Analysis, Grade 7, Teaching Methods
Gonen, Selahattin; Kocakaya, Serhat; Inan, Cemil – Online Submission, 2006
This study provides a comparative effect study of the Computer Assisted Teaching and the 7E model of the Constructivist Learning methods on attitudes and achievements of the students in physics classes. The experiments have been carried out in a private high school in Diyarbakir/Turkey on groups of first year students whose pre-test scores of…
Descriptors: Constructivism (Learning), Student Attitudes, Physics, Achievement Tests