Origami in Mathematics Education: The Development and Validation of an Origami-Related Self-Efficacy Scale
Abstract
The current study aims to develop and validate a scale in order to measure preservice and/or in-service teachers’ self-efficacy beliefs regarding the use of origami in mathematics education. In line with this purpose, Origami in Mathematics Education Self-Efficacy Scale (OMESS) is developed and administered to 143 preservice teachers in the pilot study. Exploratory factor analysis results indicate that single dimension explains 73 percent of the total variance. In the main study, OMESS is administered to 299 preservice teachers. Obtained data is analyzed with confirmatory factor analysis techniques, and RMSEA is found to be 0.068, NC is found to be 2.37, CFI and NFI are found to be 0.99. Furthermore, Cronbach alpha coefficient for the single dimension is calculated as 0.94. Followed by the additional validation studies, OMESS might serve as a valuable tool in order to measure self-efficacy beliefs on the use of origami in mathematics education.
Kaynakça
- Arıcı, S., & Aslan-Tutak, F. (2015). The effect of origami based instruction on spatial visualization, geometry achievement, and geometric reasoning. International Journal of Science and Mathematics Education, 13, 179-200.
- Bandura, A. (1986). Social foundations of thought and action: A social cognitive theory. Englewood Cliffs, NJ: Prentice-Hall.
- Bandura, A. (1995). Self-efficacy in changing societies. New York: Cambridge University Press.
- Bandura, A. (1997). Self-efficacy: The exercise of control. New York: Freeman.
- Bandura, A. (2006). Guide for constructing self-efficacy scales. Retrieved September 3, 2011 from http://des.emory.edu/mfp/014-BanduraGuide2006.pdf
- Boakes, N. (2009). Origami instruction in the middle school mathematics classroom: Its impact on spatial visualization and geometry knowledge of students. Research in Middle Level Education Online, 32 (7), 1-12.
- Büyüköztürk, Ş. (2002). Sosyal bilimler için veri analizi el kitabi. Ankara: Pegem A Yayıncılık.
- Cipoletti, B., & Wilson, N. (2004). Turning origami into the language of mathematics. Mathematics Teaching in the Middle School, 10 (1), 26-31.
Ayrıntılar
Birincil Dil
Türkçe
Konular
-
Bölüm
-
Yayımlanma Tarihi
1 Mayıs 2016
Gönderilme Tarihi
29 Haziran 2015
Kabul Tarihi
-
Yayımlandığı Sayı
Yıl 2016 Cilt: 15 Sayı: 2