http://scholars.ntou.edu.tw/handle/123456789/15102
標題: | Measuring ocean literacy of high school students: psychometric properties of a Chinese version of the ocean literacy scale | 作者: | Liang-Ting Tsai Chang, Cheng-Chieh |
關鍵字: | FIT INDEXES | 公開日期: | 1-二月-2019 | 出版社: | ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD | 卷: | 25 | 期: | 2 | 起(迄)頁: | 264-279 | 來源出版物: | ENVIRON EDUC RES | 摘要: | This study established a Chinese scale for measuring high school students' ocean literacy. This included testing its reliability, validity, and differential item functioning (DIF) with the aim of compensating for the lack of DIF tests focusing on current scales. The construct validity and reliability were verified and tested by analyzing the established scale's items using the Rasch model, and a gender DIF test was conducted to ensure the test results' fairness when distinct groups were compared simultaneously. The results indicated that the scale established in this study is unidimensional and possesses favorable internal consistency and construct validity. The gender DIF test results indicated that several items were difficult for either female or male students to correctly answer; however, the experts and scholars discussed these items individually and suggested retaining them. The final Chinese version of the ocean literacy scale developed here comprises 48 items that can reflect high school students' understanding of ocean literacy-which helps students understand the topics of marine science encountered in real life. |
URI: | http://scholars.ntou.edu.tw/handle/123456789/15102 | ISSN: | 1350-4622 | DOI: | 10.1080/13504622.2018.1542487 |
顯示於: | 04 QUALITY EDUCATION 05 GENDER EQUALITY 14 LIFE BELOW WATER 師資培育中心 |
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