Journals / Hacettepe Üniversitesi Eğitim Fakültesi Dergisi / 2012 / Cilt: 2012 - Sayı: 43

Kavramsal değişim yaklaşımının öğrencilerin reaksiyon hızı kavramlarını anlamalarına etkisi

Effect of conceptual change approach on students' understanding of reaction rate concepts

Pages
306–317
Publication Date
2022-10-19
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The results indicated that conceptual change text oriented instruction was more effective than traditional instruction on students' understanding of reaction rate concepts.

📌 3 Key Takeaways

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Objective & Hypothesis:The purpose oi the present study was to investigate the e t fee t of conceptual change text oriented instruction compared to traditional instruction on I0'1' grade students' understanding-of reaction rate concepts. 45 students from two classes of the same teacher in a public high school participated in this study.
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Key Findings & Data:The results indicated that conceptual change text oriented instruction was more effective than traditional instruction on students' understanding of reaction rate concepts.
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Conclusion & Impact:Moreover, previous learning in chemistry contributed to students' understanding of reaction rate concepts significantly.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

The purpose oi the present study was to investigate the e t fee t of conceptual change text oriented instruction compared to traditional instruction on I0'1' grade students' understanding-of reaction rate concepts. 45 students from two classes of the same teacher in a public high school participated in this study. Students in the experimental group were instructed by conceptual change text oriented instruction while students in the control group were instructed by traditional instruction. The results indicated that conceptual change text oriented instruction was more effective than traditional instruction on students' understanding of reaction rate concepts. It was also found that some of the misconceptions were still held by the students in both groups. In the control group, the proportion of these misconceptions was higher than that of in the experimental group. Moreover, previous learning in chemistry contributed to students' understanding of reaction rate concepts significantly.

Özet

Bu çalışmanın amacı kavramsal değişim metinlerine dayalı öğretim yönteminin 10. sınıf öğrencilerinin reaksiyon hızı kavramların] anlamalarına etkisini geleneksel öğretim yaklaşımı ile karşılaştırarak incelemektir. Bir devlet lisesinde aynı öğretmenin iki smrfında öğrenim görmekte olan 45 öğretici bu çalışmaya katdmıştır. Deney grubunda kavramsal değişim metinlerine dayalı olarak reaksiyon hızı konusu öğretilirken, kontrol grubunda geleneksel yaklaşıma dayalı olarak aynı koııu öğretilmiştir. Bu çalışmadan elde edilen bulgular. Öğrencilerin reaksiyon hızı kavramlarım anlamalarında kavramsal değişim metinlerine dayalı öğretimin geleneksel öğretimden daha etkili olduğunu göstermiştir. Ayrıca, araştırma sonucunda her iki gruptaki öğrencilerde tie bazı kavram yanılgılarının hala devanı ettiği görülmüştür fakat kontrol grubu öğrencilerinde belirlenen kavram yanılgıla.rı oranının deney grubu öğrencilerininkine kıyasla daha yiiksek olduğu tespit edilmiştir. Dahası, bu çalışmada öğrencilerin önceden edindikleri kimya bilgilerinin reaksiyon hızı kavramlarım anlamalarında etkili olduğu sonucuna varılmuştır.

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Cite This Article

KINGIR, S., GEBAN, Ö. (2022). Kavramsal değişim yaklaşımının öğrencilerin reaksiyon hızı kavramlarını anlamalarına etkisi. Hacettepe Üniversitesi Eğitim Fakültesi Dergisi, Cilt: 2012 - Sayı: 43, 306–317. https://ajindex.com/articles/532186

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