MEASURING THE CONFIDENCE OF 8TH GRADE TAIWANESE STUDENTS’ KNOWLEDGE OF ACIDS AND BASES
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The present study investigated whether gender differences were present on the confidence judgments made by 8th grade Taiwanese students on the accuracy of their responses to acid–base test items. A total of 147 (76 male, 71 female) students provided item-specific confidence judgments during a test of their knowledge of acids and bases. Using the correctness of the answer responses, a confidence rating score, an unweighted rating score, and a relative confidence rating score were calculated for each respondent. The correlations between the boys and girls for each score area showed girls as scoring higher than boys in their knowledge of acids and bases, were more confident in this knowledge, and more willing to express different levels of confidence among the test items.
Key wordsacid–base chemistry education item-specific confidence knowledge science education
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- Chen, C.-H. & Howard, B. (2010). Effect of live simulation on middle school students' attitudes and learning toward science. Educational Technology & Society, 13(1), 133–139.Google Scholar
- Echternacht, G. J. (1972). The use of confidence testing in objective tests. Review of Educational Research, 42(2), 217–236.Google Scholar
- Halpern, D. F., Aronson, J., Reimer, N., Simpkins, S., Star, J. R. & Wentzel, K. (2007). Encouraging girls in math and science—Institute of Education Sciences. Washington: National Center for Education Research.Google Scholar
- Isaacson, R. M. & Fujita, F. (2006). Metacognitive knowledge monitoring and self-regulated learning: academic success and reflections on learning. Journal of the Scholarship of Teaching and Learning, 6(1), 39–55.Google Scholar
- Jack, B. M., Hung, K. M., Liu, C. J. & Chiu, H. L. (2009a). Utilitarian Model of Confidence Testing for Knowledge-Based Societies. Paper presented at the American Education Research Association (AERA), San Diego, CA, 13–17 April 2009.Google Scholar
- Jack, B. M., Liu, C. J., Chiu, H. L. & Shymansky, J. A. (2009b). Confidence Testing for Knowledge-Based Global Communities. Paper presented at the American Education Research Association (AERA), San Diego, CA, 13–17 April 2009.Google Scholar
- Lundeberg, M. & Mohan, L. (2009). Context matters: Gender and cross-culture differences in confidence. In D. J. Hacker, J. Dunlosky & A. C. Graesser (Eds.), Handbook of metacognition in education (pp. 222–239). New York: Routledge.Google Scholar
- Mangan, B. (2001). Sensation's ghost: The non-sensory "fringe" of consciousness. Psyche, 7(18). http://www.theassc.org/files/assc/2509.pdf.
- Martin, M. O., Mullis, I. V. S., Foy, P., Olson, J. F., Erberber, E., Preuschoff, C., Galia, J. (2008). TIMSS 2007 International Science Report Findings from IEA’s Trends in International Mathematics and Science Study at the Fourth and Eighth Grades. Chestnut Hill, MA: TIMSS & PIRLS International Study Center, Boston College.Google Scholar
- Pajares, F. (1996). Self-efficacy beliefs in academic settings. Review of Educational Research, 66(4), 543–578.Google Scholar
- Rahayu, S., Chandrasegaran, A. L., Treagust, D. F., Kita, M. & Ibnu, S. (2011). Understanding acid–base concepts: Evaluating the efficacy of a senior high school student-centered instructional program in Indonesia. International Journal of Science and Mathematics Education doi:http://10.1007/s10763-010-9272-x.
- Soderquist, H. O. (1936). A new method of weighting scores in a true–false test. Journal of Educational Research, 30, 290–292.Google Scholar
- United States Congress (2009). Encouraging the participation of female student in stem Fields:Hearing before the Subcommittee on Research and Science Education, Committee on Science and Technology, House of Representatives, Serial No. 111-45, 111 CONG.Google Scholar