Abstract
The present study aimed at constructing an attitude scale toward school science using the generalized graded unfolding model (GGUM). A 47-item scale (24 positive, 23 negative) with 4-point response format was used to measure attitudes toward science among 9th (n=424) and 10th (n=420) grade students in 38 sections distributed randomly over 22 schools in Irbid district. Respondents selected one of four options to represent their level of agreement with each item. The findings support the hypothesis that the data form a single unidimensional unfolding model. Furthermore, the findings showed that the GGUM didn’t fit the data of 7 items, leaving the final scale with 40 items, where accurate estimates of these item parameters were derived and the GGUM was appropriate. Cronbach's alpha for the internal consistency, and the test retest reliability coefficients of the final scale were 0.932 and 0.875, respectively.
Keywords
Publication details
- DOI
- 10.53543/jeps.vol7iss4pp537-548
- Journal
- Journal of Educational and Psychological Studies, 7(4), 537-548
- Publisher
- Sultan Qaboos University
- Open access
- Unknown
Cite this article
APA 7
Hijazi, T., & Ata, Z. B. (2013). Constructing a Scale of Attitudes toward School Science Using the General Graded Unfolding Model. Journal of Educational and Psychological Studies, 7(4), 537-548. https://doi.org/10.53543/jeps.vol7iss4pp537-548
MLA 9
Hijazi, Taghreed, and Zaid Bani Ata. "Constructing a Scale of Attitudes toward School Science Using the General Graded Unfolding Model." Journal of Educational and Psychological Studies, vol. 7, no. 4, 2013, pp. 537-548. https://doi.org/10.53543/jeps.vol7iss4pp537-548.
Chicago (author–date)
Hijazi, Taghreed, and Zaid Bani Ata. 2013. "Constructing a Scale of Attitudes toward School Science Using the General Graded Unfolding Model." Journal of Educational and Psychological Studies 7 (4): 537-548. https://doi.org/10.53543/jeps.vol7iss4pp537-548.
Harvard
Hijazi, T. and Ata, Z. B. (2013) 'Constructing a Scale of Attitudes toward School Science Using the General Graded Unfolding Model', Journal of Educational and Psychological Studies, 7(4), pp. 537-548. doi:10.53543/jeps.vol7iss4pp537-548.
Vancouver
Hijazi T, Ata ZB. Constructing a Scale of Attitudes toward School Science Using the General Graded Unfolding Model. Journal of Educational and Psychological Studies. 2013;7(4):537-548. doi:10.53543/jeps.vol7iss4pp537-548
IEEE
T. Hijazi, and Z. B. Ata, "Constructing a Scale of Attitudes toward School Science Using the General Graded Unfolding Model," Journal of Educational and Psychological Studies, vol. 7, no. 4, pp. 537-548, 2013, doi: 10.53543/jeps.vol7iss4pp537-548.