Thesis Type: Postgraduate
Institution Of The Thesis: Middle East Technical University, Turkey
Approval Date: 2010
Thesis Language: English
Student: Özlem Dursun
Co-Supervisor: ERDİNÇ ÇAKIROĞLU, MİNE IŞIKSAL BOSTANAbstract:
The main purpose of this study was to investigate preservice teachers’ spatial visualization ability, geometry self-efficacy, and spatial anxiety regarding undergraduate program and gender. The other purpose of the study was to investigate the relationship among preservice teachers’ spatial visualization ability, geometry self-efficacy, and spatial anxiety. The data were collected from 1007 third and fourth grade preservice teachers who were enrolled in Elementary Mathematics Education (EME), Elementary Science Education (ESE), and Early Childhood Education (ECE) programs of four universities in Ankara. The measuring instruments were Spatial Visualization Test (SVT), Geometry Self-Efficacy (GSE) Scale, and Spatial Anxiety (ANX) Scale. The results indicated that there was a significant difference between undergraduate programs regarding spatial visualization ability levels. The EME students had significantly higher SVT scores than the ESE and the ECE students. Moreover, it was concluded that males had significantly higher spatial visualization scores than females. In addition, ECE students’ geometry self-efficacy was significantly lower than that of both EME and ESE students. The geometry self-efficacy scores of female preservice teachers were found significantly lower than of male preservice teachers. Furthermore, the significant difference in spatial anxiety levels was found only between EME and ESE students where EME students’ spatial anxiety levels were higher than ESE students. Moreover, ECE students had the lowest spatial anxiety among other programs. The spatial anxiety levels of males were less than females in all three undergraduate programs. Finally, Pearson product-moment correlation analysis indicated a positive correlation between GSE and SVT scores. Moreover, the negative correlation was found between ANX and SVT scores, and between ANX and GSE scores.