지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
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The purpose of this study was to develop a valid and reliable free-response test to assess the science process skills of middle school students. This instrument measured nine skills: formulating inquiry questions, recognizing variables, formulating hypotheses, designing experiments, transforming data, interpreting data, drawing conclusions, formulating generalizations, and evaluating the designed experiments. To prepare the instrument, we developed 36 items, where each skill has four items.
One professor of biology education, one biology teacher with a doctoral degree, and four biology teachers with master's degrees validated the 36 items and 18 of the 36 items were finally accepted with high validity. The test was administered to 132 eighth grade students. Data from the item analyses yielded an internal consistency reliability of Cronbach's α=0.882, an inter-rater reliability of Kendall's W=0.984, an average index of item difficulty of 0.51 and an average index of item discriminating power of 0.49. This results indicated that the instrument was valid and reliable to assess science process skills.
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참고문헌 (41)
참고문헌 신청
Burns, J. C. / 1985 / Development of an integrated process skill test: TIPSⅡ / Journal of Research in Science Teaching 22 (2) : 169 ~ 177
Cronin, L. L. / 1986 / The development of a middle grades integrated science process skill test / Paper presented at the Annual Meeting of the National Association for Research in
Dillashaw, G. H. / 1980 / Test of the integrated science process skills for secondary science students / Science Education 64 (5) : 601 ~ 608
Doran, R. L. / 1980 / Basic measurement and evaluation of science instruction / National Science Teachers Association
Meador, K. S. / 2003 / Thinking creatively about science: Suggestions for primary teachers / Gifted Child Today 26 (1) : 25 ~ 29
Cronin, L. L. / 1986 / The development of a middle grades integrated science process skill test / Paper presented at the Annual Meeting of the National Association for Research in
Dillashaw, G. H. / 1980 / Test of the integrated science process skills for secondary science students / Science Education 64 (5) : 601 ~ 608
Doran, R. L. / 1980 / Basic measurement and evaluation of science instruction / National Science Teachers Association
Meador, K. S. / 2003 / Thinking creatively about science: Suggestions for primary teachers / Gifted Child Today 26 (1) : 25 ~ 29
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