Using conceptual change texts with analogies for misconceptions in acids and bases

İpek ÇETİNGÜL, (Orta Doğu Teknik Üniversitesi, Ankara, Türkiye)
Ömer GEBAN (Orta Doğu Teknik Üniversitesi, Ankara, Türkiye)
Hacettepe Üniversitesi Eğitim Fakültesi Dergisi
2 0
Yıl: 2011 Cilt: 2011 Sayı: 41 Sayfa Aralığı: 112 - 123 Metin Dili: Türkçe İndeks Tarihi: 29-07-2022

Using conceptual change texts with analogies for misconceptions in acids and bases

Öz:
Bu çalışma, kavramsal değişim öğretim yönteminin geleneksel öğretim yöntemine göre öğrencilerin asit ve bazlar konusundaki anlamlı öğrenmelerine etkisini araştırmak amacıyla yapılmıştır. Ayrıca cinsiyet ve bilimsel işlem becerilerinin öğrencilerin asit ve bazlar konusunu anlamaya etkisi de araştırılmıştır. Analiz sonuçları, kavramsal değişim metinleriyle birlikte verilen benzeştirme yönteminin, öğrencilerin bilimsel gerçekleri daha iyi anlamasında ve kavram yanılgılarının giderilmesinde etkili olduğunu göstermiştir. Mülakatlar sonucu, öğrencilerin çözeltiler ve bağlar konusundaki yanlış anlamalarının ve bilgi eksikliklerinin asitler ve bazlar konusunda kavram yanılgılarına yol açtığı saptanmıştır. Öğrencilerin özellikle konsantrasyon ve kuvvetlilik kavramlarını asitlik, bazlık ve pH kavramlarıyla birleştirmede problem yaşadıkları görülmüştür. Ayrıca, bilimsel işlem becerilerinin öğrencilerin asit ve bazlar konusundaki başarılarını tahmin etmede etkili olduğu fakat cinsiyetin bir etkisi olmadığı görülmüştür.
Anahtar Kelime:

Konular: Eğitim, Eğitim Araştırmaları

Kavramsal değişim metinleriyle verilen analojilerin asit-baz konusundaki kavram yanılgıları için kullanımı

Öz:
This study was conducted to explore the effectiveness of conceptual change oriented instruction over traditional instruction on students' understanding of acids and bases concept. Besides, effects of gender difference and science process skills on students' understanding of acids and bases were also investigated. Analysis of the results showed that establishing an analogical thinking during the instruction via conceptual change text caused better acquisition of scientific conceptions and elimination of misconceptions. In-depth interviews after the post-tests showed that students' lack of knowledge and misinterpretation of solutions and bonds concepts result in serious misconceptions in acids and bases concept. Especially, students have problems when they relate the concentration and strength with acidity, basicity and pH. Results also showed that science process skills of the students could be a strong predictor of their achievements in acids and bases whereas there was no significant effect of gender on students' understanding of acids and bases,.
Anahtar Kelime:

Konular: Eğitim, Eğitim Araştırmaları
Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA ÇETİNGÜL İ, Geban Ö (2011). Using conceptual change texts with analogies for misconceptions in acids and bases. , 112 - 123.
Chicago ÇETİNGÜL İpek,Geban Ömer Using conceptual change texts with analogies for misconceptions in acids and bases. (2011): 112 - 123.
MLA ÇETİNGÜL İpek,Geban Ömer Using conceptual change texts with analogies for misconceptions in acids and bases. , 2011, ss.112 - 123.
AMA ÇETİNGÜL İ,Geban Ö Using conceptual change texts with analogies for misconceptions in acids and bases. . 2011; 112 - 123.
Vancouver ÇETİNGÜL İ,Geban Ö Using conceptual change texts with analogies for misconceptions in acids and bases. . 2011; 112 - 123.
IEEE ÇETİNGÜL İ,Geban Ö "Using conceptual change texts with analogies for misconceptions in acids and bases." , ss.112 - 123, 2011.
ISNAD ÇETİNGÜL, İpek - Geban, Ömer. "Using conceptual change texts with analogies for misconceptions in acids and bases". (2011), 112-123.
APA ÇETİNGÜL İ, Geban Ö (2011). Using conceptual change texts with analogies for misconceptions in acids and bases. Hacettepe Üniversitesi Eğitim Fakültesi Dergisi, 2011(41), 112 - 123.
Chicago ÇETİNGÜL İpek,Geban Ömer Using conceptual change texts with analogies for misconceptions in acids and bases. Hacettepe Üniversitesi Eğitim Fakültesi Dergisi 2011, no.41 (2011): 112 - 123.
MLA ÇETİNGÜL İpek,Geban Ömer Using conceptual change texts with analogies for misconceptions in acids and bases. Hacettepe Üniversitesi Eğitim Fakültesi Dergisi, vol.2011, no.41, 2011, ss.112 - 123.
AMA ÇETİNGÜL İ,Geban Ö Using conceptual change texts with analogies for misconceptions in acids and bases. Hacettepe Üniversitesi Eğitim Fakültesi Dergisi. 2011; 2011(41): 112 - 123.
Vancouver ÇETİNGÜL İ,Geban Ö Using conceptual change texts with analogies for misconceptions in acids and bases. Hacettepe Üniversitesi Eğitim Fakültesi Dergisi. 2011; 2011(41): 112 - 123.
IEEE ÇETİNGÜL İ,Geban Ö "Using conceptual change texts with analogies for misconceptions in acids and bases." Hacettepe Üniversitesi Eğitim Fakültesi Dergisi, 2011, ss.112 - 123, 2011.
ISNAD ÇETİNGÜL, İpek - Geban, Ömer. "Using conceptual change texts with analogies for misconceptions in acids and bases". Hacettepe Üniversitesi Eğitim Fakültesi Dergisi 2011/41 (2011), 112-123.
Sayfa Oluşturulma Tarihi
22-04-2024 17:14

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