| Abstract: | We investigated students' self-concepts within a multidimensional and hierarchical model. Participants were 95 special needs students in grades 3 through 12 who received mathematics instruction in special education classes. Partial support was found for the hierarchical model in special needs students: The relationship between scores on the Piers-Harris self-Concept Scale and Mathematics Achievement (Iowa Tests of Basic Skills) was significantly stronger for elementary students (r =.53) than for secondary students (r =.04). Percent of the school day spent in special education had a negative relationship (p <.05) to scores on Piers-Harris self-Concept Scale and a positive relationship (p <.05) to an investigator-developed mathematics self-concept instrument. The results suggest that special education has a complex relationship to self-concept. Possible implications for practice and future research are discussed. |
