The Examination of Future Chemistry Teachers’ Knowledge of Hybridization
Öz
In this study at which examining the field knowledge on hybridization of chemistry teacher candidates was examined, one of the qualitative research methods, descriptive scanning method, was used. The study was carried out with a total of 36 chemistry teacher candidates who graduated from the faculty of chemistry of different universities who were taking formation classes at the Faculty of Education of Uludağ University in the spring semester of 2017-2018 academic year. The data were collected by semi-structured interview form with five open-ended questions developed on the researcher's side and evaluated by descriptive analysis. According to the findings obtained from the research, it was determined that most of the prospective teachers had problems in explaining the hybrid orbit formation emerging from atomic orbitals and that the materials they know in everyday life were inadequate in determining the hybrid orbital pattern. For this reason, it has been concluded that it is important for the teachers to explain to high school and secondary school level students in the most detailed way by using the teaching techniques and materials.
Anahtar Kelimeler
Kaynakça
- Ayas, A. ve Özmen, H. (2002). Lise Kimya Öğrencilerinin Maddenin Tanecikli Yapısı Kavramını Anlama Seviyelerine İlişkin Bir Çalışma. Boğaziçi Üniversitesi Eğitim Dergisi, 19(2), 45-60.
- Ben-Zvi, R., Eylon, B. and Silberstein, J. (1987). Is an Atom Malleable? Journal of Chemical Education, 63(1), 64-66.
- Boo, H.K. and Watson, J. R. (2001). Progression in High School Students’ (Aged 16-18) Conceptualizations about Chemical Reactions in Solution. Science Education, 85(5), 568-586.
- Bouayad, A., Kaddari, F., Lachkar.M. and Elechgar, A. (2014). Quantum Model of Chemical Bonding: Barriers and Learning Difficulties Procedia -Social and Behavioral Sciences, Volume 116, 21 Pages 4612-4616
- Boz, Y. (2006). Turkish Pupils’ Conceptions of the Particulate Nature of Matter. Journal of Science Education and Technology, 15(2), 203-214.
- Çepni, S. (2014). Araştırma ve Proje Çalışmalarına Giriş, Trabzon, Celepler Matbaacılık, 7.baskı
- Demirci, S., Yılmaz, A. ve Şahin, E. (2013). Prospective Science Teachers’ Alternative Conceptions about the Chemistry Issues. Necatibey Eğitim Fakültesi Elektronik Fen ve Matematik Eğitimi Dergisi (EFMED) Cilt 7, Sayı 2, Aralık 2013, sayfa 284-313
- Demirci, S., Yılmaz, A. ve Şahin, E. (2016). Lise ve üniversite öğrencilerinin atomun yapısı ile ilgili zihinsel modellerine genel bir bakış. Journal of the Turkish Chemical Society (JOTCS), Cilt: 1, Sayı: 1, Sayfa 87-106.
Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yazarlar
Yayımlanma Tarihi
1 Haziran 2018
Gönderilme Tarihi
14 Mayıs 2018
Kabul Tarihi
29 Mayıs 2018
Yayımlandığı Sayı
Yıl 2018 Cilt: 31 Sayı: 1
