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HOW CAN SECONDARY SCHOOL STUDENTS PERCEIVE CHEMICAL EQUILIBRIUM?

Yıl 2011, Cilt: 6 Sayı: 2, 1512 - 1531, 01.03.2011

Gülten Şendur Mustafa Toprak Esin ŞAHİN Pekmez

Öz

This study was conducted to determine secondary school students’ conceptual difficulties in understanding of chemical equilibrium. The sample of study involved one hundred fifty-one 11th grade students from three different secondary schools in Izmir. For the data collection, chemical equilibrium misconception test (CEMT) and semi-structured interview were used. In the analysis of data, students’ responses in CEMT were categorized and also the data obtained from interviews were coded. At the end of study, it was revealed that students had some misconceptions about chemical equilibrium. Some of these misconceptions are parallel to the literature and some of them are originally found with this research. Some of the misconceptions, which we have not come across while reviewing literature are: When a solid substance is added to an equilibrium system at constant temperature, Keq increases, or decreases. When all reactants are consumed, the chemical reaction reaches equilibrium.

Anahtar Kelimeler

Chemical Equilibrium Chemistry Teaching Concept Misconception Le Chatelier's Principle

Yıl 2011, Cilt: 6 Sayı: 2, 1512 - 1531, 01.03.2011

Gülten Şendur Mustafa Toprak Esin ŞAHİN Pekmez

Öz

Toplam 0 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Bölüm Eğitim Bilimleri
Yazarlar

Gülten Şendur Bu kişi benim

Mustafa Toprak Bu kişi benim

Esin ŞAHİN Pekmez Bu kişi benim

Yayımlanma Tarihi 1 Mart 2011
Yayımlandığı Sayı Yıl 2011 Cilt: 6 Sayı: 2

Kaynak Göster

APA Şendur, G., Toprak, M., & Pekmez, E. . Ş. (2011). HOW CAN SECONDARY SCHOOL STUDENTS PERCEIVE CHEMICAL EQUILIBRIUM?. Education Sciences, 6(2), 1512-1531.
AMA Şendur G, Toprak M, Pekmez EŞ. HOW CAN SECONDARY SCHOOL STUDENTS PERCEIVE CHEMICAL EQUILIBRIUM?. NWSA. Mart 2011;6(2):1512-1531.
Chicago Şendur, Gülten, Mustafa Toprak, ve Esin ŞAHİN Pekmez. “HOW CAN SECONDARY SCHOOL STUDENTS PERCEIVE CHEMICAL EQUILIBRIUM?”. Education Sciences 6, sy. 2 (Mart 2011): 1512-31.
EndNote Şendur G, Toprak M, Pekmez EŞ (01 Mart 2011) HOW CAN SECONDARY SCHOOL STUDENTS PERCEIVE CHEMICAL EQUILIBRIUM?. Education Sciences 6 2 1512–1531.
IEEE G. Şendur, M. Toprak, ve E. . Ş. Pekmez, “HOW CAN SECONDARY SCHOOL STUDENTS PERCEIVE CHEMICAL EQUILIBRIUM?”, NWSA, c. 6, sy. 2, ss. 1512–1531, 2011.
ISNAD Şendur, Gülten vd. “HOW CAN SECONDARY SCHOOL STUDENTS PERCEIVE CHEMICAL EQUILIBRIUM?”. Education Sciences 6/2 (Mart 2011), 1512-1531.
JAMA Şendur G, Toprak M, Pekmez EŞ. HOW CAN SECONDARY SCHOOL STUDENTS PERCEIVE CHEMICAL EQUILIBRIUM?. NWSA. 2011;6:1512–1531.
MLA Şendur, Gülten vd. “HOW CAN SECONDARY SCHOOL STUDENTS PERCEIVE CHEMICAL EQUILIBRIUM?”. Education Sciences, c. 6, sy. 2, 2011, ss. 1512-31.
Vancouver Şendur G, Toprak M, Pekmez EŞ. HOW CAN SECONDARY SCHOOL STUDENTS PERCEIVE CHEMICAL EQUILIBRIUM?. NWSA. 2011;6(2):1512-31.