Bu çalışmanın amacı, bağlam temelli öğrenme yaklaşımının fen bilgisi ve kimya öğretmen adaylarının nanoteknoloji konusunu anlamaları üzerindeki etkisini tespit etmektir. Çalışma, 4. sınıf Fen Bilgisi (21) ve 4. Sınıf Kimya (10) öğretmen adayları ile yürütülmüştür. Çalışmada, yarı deneysel yöntem kullanılmıştır. Veri toplama aracı olarak “Nanoteknoloji Testi” ve anket kullanılmıştır. Fen Bilgisi ve Kimya öğretmen adaylarının nanoteknoloji konusu hakkında ön bilgilerinin denk olduğu ortaya çıkmıştır. Son testte de öğretmen adaylarının konu hakkında anlamaları arasında anlamlı fark olmadığı görülmüştür. Testten elde edilen verilere göre, nanoteknoloji konusunun öğretiminde kullanılan bağlam temelli öğrenme yaklaşımının her iki grup için de etkili olduğu sonucuna ulaşılmıştır. Anket sonuçlarına göre, çalışmada kullanılan materyallerin ilgi çekici ve konunun anlaşılmasında faydalı olduğu görüşleri ortaya çıkmıştır.
The aim of this study is to identify the impact of context-based learning approach on scientific knowledge and chemistry teachers candidates in their understanding of the subject of nanotechnology. Study, 4th Class of Science (21) and 4. The chemistry class is conducted with teachers candidates. In the study, a semi-experimental method was used. The data collection tool was used as "Nanotechnology Test" and survey. Scientific Knowledge and Chemistry teachers candidates have previous knowledge about the subject of nanotechnology. In the last test, there was no meaningful difference between the teachers' candidates to understand the subject. According to the data obtained from the test, the context-based learning approach used in the teaching of the subject of nanotechnology has been found to be effective for both groups. According to the results of the survey, the opinions that the materials used in the study are interesting and useful in understanding the subject.
The aim of this study was to determine the effect of context-based learning approach on science and chemistry prospective teachers' understanding of nanotechnology. The study was carried out with prospective teachers of 4th grade science (21) and 4th grade chemistry (10). A quasi-experimental method was used in this study. As data collection tools, “Nanotechnology Test” and questionnaire were used. It is revealed that science and chemistry prospective teachers have equal prior knowledge about nanotechnology. In the post test, there was no significant difference between the prospective teachers' understanding of the subject. According to the data obtained from the test, it was concluded that the context-based learning approach used in the teaching of nanotechnology was effective for both groups. According to the results of the survey, it was found that the materials used in the study were interesting and useful in understanding the subject.
Alan : Eğitim Bilimleri
Dergi Türü : Uluslararası
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