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2017 - Present Professor
Gazi University, Gazi Eğitim Fakültesi, Matematik ve Fen Bilimleri Eğitimi
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2011 - 2017 Associate Professor
Gazi University, Gazi Eğitim Fakültesi, Matematik ve Fen Bilimleri Eğitimi
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2009 - 2011 Assistant Professor
Gazi University, Gazi Eğitim Fakültesi, Matematik ve Fen Bilimleri Eğitimi
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1999 - 2007 Research Assistant
Ankara University, Faculty Of Scıence, Department Of Bıology
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Evaluation of scientific reasoning skills of 7th grade secondary school students applying cognitive acceleration activities
Çetin D. (Consultant)
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The effect of teaching the interaction of light with matter unit with the REACT strategy on seventh grade students' academic achievements in science and attitudes towards researchquestioning
Çetin D. (Consultant)
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2018 ve 2024 ilköğretim öğretim programlarının afet ve afet bilinci açısından karşılaştırmalı analizi
Çetin D. (Consultant)
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Fen bilgisi öğretmen adaylarının fen laboratuvarı kullanımına yönelik öz yeterliklerinin çeşitli değişkenlere göre incelenmesi
Çetin D. (Consultant)
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BİLSEM fen alanı öğretmenlerinin laboratuvar kullanımı ve güvenliği bilgi düzeyleri
Çetin D. (Consultant)
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7. sınıf fen bilimleri dersi kuvvet ve enerji ünitesinde robotik kodlama uygulamalarının kullanımının öğrencilerin akademik başarı ve fen bilimleri dersi katılımına etkisinin incelenmesi
Çetin D. (Consultant)
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Ortaokul Öğrencilerinin COVID-19 Pandemi Sürecinde Temizlik Ve Hijyen Konusundaki Alışkanlık Ve Farkındalıklarının İncelenmesi
Çetin D. (Consultant)
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The Effect Of Using React Strategy In The Topics Of Matter Cycles And Environmental Problems On Eighth-Grade Students' Research-Questioning Attitudes, Curiosities For Science Subjects And Academic Achievements
Çetin D. (Consultant)
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THE EFFECTS OF SECONDARY SCHOOL SCIENCE PROJECTS EXHIBITION ON STUDENTS’ MOTIVATIONS, ANXIETY LEVELS AND ATTITUDES
Çetin D. (Consultant)
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The Effects Of Argumentatıon-Based Scıence Learnıng (Absl) Approach Used In Bıology Laboratory Course On Self-Effıcacıes, Attıtudes And Argument Qualıtıes Of Scıence Teacher Candıdates
Çetin D. (Consultant)
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The Effect of Scratch-Assisted Teaching of Circulatory System Subject in Systems in Our Body Unit of the 6th Grade Science Class on the Academic Achievement and Motivation of the Students
Çetin D. (Consultant)
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Evaluation Of 7th Grade Science Textbookzs Level Of Competence In Science Curriculum Attainments According To Science Teachersz Views
Çetin D. (Consultant)
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The effect of using context-based learning model in seventh grade science and technology course, environment and human unit, on students' academic achievements, attitudes towards environment and knowledge retention
Çetin D. (Consultant)
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Evaluation of laboratory qualifications and applications in science and art centers (BİLSEM)
Çetin D. (Consultant)
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The effect of using V-diagrams in living things and energy relations unit's experiments in eighth grade science and technology lessons on students' achievements, science process skills and attitudes
Çetin D. (Consultant)
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The effect of reflective keeping dairies by 7th grade students' in science and technology course, environment and human unit, on students' achievements and attitudes
Çetin D. (Consultant)
