Search results for author:"Kim-Chwee Daniel Tan"
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Secondary Students' Perceptions about Learning Qualitative Analysis in Inorganic Chemistry
Kim-Chwee Daniel Tan; Ngoh-Khang Goh; Lian-Sai Chia; David F. Treagust
Research in Science & Technological Education Vol. 19, No. 2 (2001) pp. 223–34
Grade 10 students in Singapore find qualitative analysis one of the more difficult topics in their external examinations. Fifty-one grade 10 students from three schools were interviewed to investigate their perceptions about learning qualitative...