Journals / Turkiye Kimya Dernegi Dergisi Kısım C: Kimya Egitimi / 2016 / Cilt: 1 - Sayı: 1

Investigation of the Effects of Guided Inquiry Methods on Understandings of Pre-service Science Teachers about Some Chemical Concepts

Rehberli Araştırma Yönteminin Üniversite Öğrencilerinin Kimya Konularındaki Bazı Kavramları Anlamalarına Etkisinin İncelenmesi

Pages
129–146
Publication Date
2016-10-25
DOI
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AI Summary & Key Takeaways

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

Consequently, it has been found that there was a rise where the number of students who complete correct and partially correct sentences about the concepts and a decrease where the number of students who underwent vague and misconceptions.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:The aim of this study was to investigate the effect of guided inquiry on understanding of some chemical concepts of pre-service science teachers.
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Key Findings & Data:The subject of this study consisted of 46 pre-service science teachers at a public university in Turkey, and we selected convenience sampling method.
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Conclusion & Impact:Consequently, it has been found that there was a rise where the number of students who complete correct and partially correct sentences about the concepts and a decrease where the number of students who underwent vague and misconceptions.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Rehberli araştırma yöntemi · kavram öğrenme · kimyasal denge

Abstract

The aim of this study was to investigate the effect of guided inquiry on understanding of some chemical concepts of pre-service science teachers. The study was conducted as The One-Group Pretest-Posttest Design. The subject of this study consisted of 46 pre-service science teachers at a public university in Turkey, and we selected convenience sampling method. The data of the study were obtained from a series of meaningful sentences that students wrote about the chemistry concept of equilibrium, equilibrium constant, Le Châtelier's principle, concentration, dissolution, solubility, and precipitation in both before and after the instruction. Consequently, it has been found that there was a rise where the number of students who complete correct and partially correct sentences about the concepts and a decrease where the number of students who underwent vague and misconceptions.

Özet

Bu çalışmanın amacı, rehberli araştırma yöntemi ile işlenen kimya dersinin fen bilgisi öğretmen adaylarının bazı kimya kavramlarını anlamalarına etkisini incelemektir. Bu çalışmada, zayıf deneysel desenlerden tek grup ön test /son test tasarımı kullanılmıştır. Araştırmanın örneklemini, bir devlet üniversitesinde uygun örnekleme yöntemine göre seçilen 46 fen bilgisi öğretmenliği birinci sınıf öğrencisi oluşturmaktadır. Çalışma kapsamında uygulama yapılan sınıfta rehberli araştırma yöntemiyle kimyasal denge konusuna yönelik hazırlanan materyallerle 10 ders saati boyunca dersler işlenmiştir. Veri toplama amacıyla, uygulama öncesi ve sonrasında; denge, denge sabiti, Le Chatelier prensibi, derişim, çözünme, çözünürlük ve çökelti kavramları ile ilgili öğrencilerden anlamlı cümleler oluşturmaları istenmiştir. Yapılan betimsel analiz sonucunda, uygulama sonrasında kavramlarla ilgili tam doğru ve kısmen doğru cümle kuran öğrenci sayısında artış olurken; cümle yazamayan, belirsiz ifade ve kavram yanılgısı içeren cümle yazan öğrenci sayısında azalma olduğu görülmüştür.

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Cite This Article

BİLGİN, İ., AKTAŞ, İ., TATAR, E., TÜYSÜZ, C. (2016). Investigation of the Effects of Guided Inquiry Methods on Understandings of Pre-service Science Teachers about Some Chemical Concepts. Turkiye Kimya Dernegi Dergisi Kısım C: Kimya Egitimi, Cilt: 1 - Sayı: 1, 129–146. https://ajindex.com/articles/241096

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