Effect of a Virtual Chemistry Laboratory on Students' Achievement von Tatli, Zeynep, Ayas, Alipasa

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Effectiveness of particulate nature of matter (PNM)-based intervention studies in improving academic performance: a meta -analysis study von Çalik, Muammer, Ültay, Neslihan, Bağ, Hasan, Ayas, Alipaşa

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A meta -analysis of effectiveness of chemical bonding-based intervention studies in improving academic performance von Çalik, Muammer, Ültay, Neslihan, Bağ, Hasan, Ayas, Alipaşa

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Effects of a 5Es learning model on the conceptual understanding and science process skills of pre-service science teachers: The case of gases and gas laws von Karsli, Baydere, Ayas, Alipaşa, Çalik, Muammer

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Investigating the effectiveness of a POE-based teaching activity on students' understanding of condensation von Coştu, Bayram, Ayas, Alipaşa, Niaz, Mansoor

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Assessing changes in high school students' conceptual understanding through concept maps before and after the computer-based predict-observe-explain (CB-POE) tasks on acid-base che... von Yaman, Fatma, Ayas, Alipa a

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Virtual laboratory applications in chemistry education von Tatli, Zeynep, Ayas, Alipaşa

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THE EFFECTIVENESS OF PREDICT–OBSERVE–EXPLAIN TECHNIQUE IN PROBING STUDENTS’ UNDERSTANDING ABOUT ACID–BASE CHEMISTRY: A CASE FOR THE CONCEPTS OF pH, pOH, AND STRENGTH von Kala, Nesli, Yaman, Fatma, Ayas, Alipaşa

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Facilitating grade 11 students' conceptual understanding of fundamental acid-base models von YAMAN, Fatma, AYAS, Alipaşa, ÇALIK, Muammer

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A comparison of level of understanding of eighth-grade students and science student teachers related to selected chemistry concepts von Çalik, Muammer, Ayas, Alipaşa

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Promoting conceptual change in first year students’ understanding of evaporation von Co tu, Bayram, Ayas, Alipa a, Niaz, Mansoor

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Investigating the Effectiveness of Teaching Methods Based on a Four-Step Constructivist Strategy von Çalik, Muammer, Ayas, Alipaşa, Coll, Richard K.

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STUDENTS’ CONCEPTIONS OF THE PARTICULATE NATURE OF MATTER AT SECONDARY AND TERTIARY LEVEL von Ayas, Alipaşa, Özmen, Haluk, Çalik, Muammer

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Assessing prospective chemistry teachers' understanding of gases through qualitative and quantitative analyses of their concept maps von Bak Kibar, Zeynep, Yaman, Fatma, Ayas, Alipa a

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Effects of Storylines Embedded within the Context-Based Approach on Pre-Service Primary School Teachers' Conceptions of Matter and Its States von Demircioglu, Hülya, Ayas, Alipasa, Demircioglu, Gökhan, Özmen, Haluk

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INVESTIGATING THE EFFECTIVENESS OF AN ANALOGY ACTIVITY IN IMPROVING STUDENTS’ CONCEPTUAL CHANGE FOR SOLUTION CHEMISTRY CONCEPTS von Çalik, Muammer, Ayas, Alipaşa, Coll, Richard K.

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Conceptual change achieved through a new teaching program on acids and bases von Demircioglu, Gökhan, Ayas, Alipasa, Demircioglu, Hülya

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Implementing of a worksheet related to physical and chemical change concepts von Kibar, Zeynep Bak, Ayas, Alipaşa

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Facilitating Conceptual Change in Students' Understanding of Boiling Concept von Coştu, Bayram, Ayas, Alipaşa, Niaz, Mansoor, Ünal, Suat, Çalik, Muammer

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Enhancing Pre-Service Elementary Teachers' Conceptual Understanding of Solution Chemistry with Conceptual Change Text von Calik, Muammer, Ayas, Alipasa, Coll, Richard Kevin

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