Browsing by Author "Artdej, Romklao"

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  • Thai Grade 11 students' alternative conceptions for acid-base chemistry

    Artdej, Romklao; Ratanaroutai, Thasaneeya; Coll, Richard K.; Thongpanchang, Tienthong (Routledge Taylor & Francis Group, 2010)
    This study involved the development of a two-tier diagnostic instrument to assess Thai high school students' understanding of acid-base chemistry. The acid-base diagnostic test (ABDT) comprising 18 items was administered ...

Romklao Artdej has 3 co-authors in Research Commons.