This study analyzes the nature of pre-service teachers’ conceptual models of various electromagnetic phenomena, specifically electrical current, electrical resistance, and light/matter interactions. This is achieved through the students answering the three questions on electromagnetism using a free response approach including both verbal and pictorial representation. The student responses are then analyzed qualitatively and quantitatively utilizing a multi-tiered approach. These analyses include epistemological representation, misconceptions, correct conceptions, and the impact of high school physics exposure on student conceptions. This study is unique in three primary respects; the free response questionnaire approach, a subject group that consists of pre-service teachers, and a primarily female demographic. / Department of Physics and Astronomy

The purpose of this study was to determine if any statistically significant difference exists between the self-efficacy scores of student teachers who began their college experience at the community college level and student teachers who began their education at the university level. The study was used to determine whether or not the type of initial college experience impacted the first two years of college study, in relation to the development of a sense of self-efficacy at the end of the program of study. Self-efficacy data were gathered from beginning student teachers at two comparative institutions. The participants were enrolled in the colleges of education at two large metropolitan universities. One university was located in southern Texas and the other was located in north central Texas. The Teachers' Sense of Efficacy Scale was the instrument used, as well as a researcher-made questionnaire that collected demographic data. In addition to pattern of education, other independent variables included age, gender, ethnicity, certification level sought by the participant, and the number of contact hours spent by the participant in early field experiences in K-12 classrooms. A multiple regression analysis indicated no statistically significant difference in the composite score of the Teachers' Sense of Efficacy Scale, a measure of self-efficacy. The TSES also loads on three factors: Instructional Strategies, Classroom Management, and Student Engagement. Multiple regression analyses of the individual factor scores indicated no statistically significant predictive ability for self-efficacy on any of the subscales across initial college experience. Multiple regression analyses as well as MANOVAs were conducted to determine if the demographic variables of gender, age, ethnicity, G.P.A, certification level, and contact hours impacted TSES scores. The dependent variable was the general self-efficacy scores and the individual factor scores (i.e., Student Engagement, Instructional Strategies and Classroom Management) of student teachers as measured by the TSES. Analyses indicated a positive relationship between age, pattern of education, and global self-efficacy scores. In addition, a statistically significant relationship was indicated between age, pattern of education, and the factor of Instructional Strategies. No statistically significant relationship was found between initial college experience and global TSES scores or factor scores across the other demographic variables.

The aim of the research was to determine the relationship between the self-concept of student teachers and their interpersonal relationships. A literature survey focused on these two variables. This was followed by an empirical investigation involving 300 students. Findings include: A significant, positive correlation was found between selfconcept and interpersonal relationships for males and females and for all three year groups involved. Significant, positive correlations were also found between: cognitive self-concept and relationships with lecturers; self-concepts of male students and relationships with parents; self-concepts of female students and relationships with lecturers. For all three year groups the relationships with lecturers contributed most to their self-concepts. For males, the emotional self-concept; and for females, the cognitive self-concept contributed significantly towards their interpersonal relationships. For first and second-year students, the social self-concept contributed most towards their interpersonal relationships; while for third-year students, the cognitive self-concept contributed significantly towards interpersonal relationships. / Psychology of Education / M. Ed. (Psychology of Education)

Individual personality traits of pre-service teachers may have a significant influence on their confidence in teaching. Confidence in teaching does not always align with the experience of pre-service teachers. simSchool enables transformational experiences for teacher candidates to improve in general teaching skills, connect learning theories in the classroom, and develop confidence to be an effective teacher without the ill impacts of practicing on real students. This study executed a quasi-experimental design to explore the personality traits of 152 pre-service teachers and examined how their perceptions of teaching confidence and teaching experience were related in the context of simSchool. A treatment and comparison group completed the Survey of Teaching Skills pre/post tests and the OCEAN survey for quantitative data analysis to investigate four research questions: 1. Is there a difference between treatment and comparison groups on educator’s gains in confidence and experience? 2. Is there a relationship between personality type and perceived teaching effectiveness? 3. Is there a relationship between personality attributes and pre-service educator ratings of teaching experience in a simulated teaching environment? 4. Is there a relationship between personality attributes and pre-service educator ratings of teaching confidence in a simulated teaching environment? Findings from repeated measures MANOVA tests indicated that the simSchool treatment group increased their perceptions of experience with significant gains (p < .05), in contrast to the comparison group. Two key constructs of personality and effective teaching, the latter of which is comprised of the pre-service teachers’ self-reports of teaching confidence and teaching experience, were examined using canonical correlation analysis. The traits of openness, conscientiousness, extraversion, agreeableness and neuroticism were components linked by structure coefficients to the synthetic variable of personality, the latter of which was found to be correlated with effective teaching. Pearson product-moment correlation coefficients were produced to assess the relationship between experience and confidence and relationships between experience and confidence with the personality traits of conscientiousness, openness, extraversion, and emotional stability. Multiple regression analyses were run using the predictors of openness, conscientiousness, extraversion, and neuroticism. These were found to be significantly (p < .05) effective in predicting self-reported teaching experience and confidence from personality traits. Furthermore, the variable of openness was individually found to be a significant (p < .05) predictor of teaching experience and confidence. These findings suggest that personality traits affect the experience and confidence ratings of pre-service teachers in a simulated classroom environment and that simSchool training can foster the development of teaching effectiveness.

The aim of the research was to determine the relationship between the self-concept of student teachers and their interpersonal relationships. A literature survey focused on these two variables. This was followed by an empirical investigation involving 300 students. Findings include: A significant, positive correlation was found between selfconcept and interpersonal relationships for males and females and for all three year groups involved. Significant, positive correlations were also found between: cognitive self-concept and relationships with lecturers; self-concepts of male students and relationships with parents; self-concepts of female students and relationships with lecturers. For all three year groups the relationships with lecturers contributed most to their self-concepts. For males, the emotional self-concept; and for females, the cognitive self-concept contributed significantly towards their interpersonal relationships. For first and second-year students, the social self-concept contributed most towards their interpersonal relationships; while for third-year students, the cognitive self-concept contributed significantly towards interpersonal relationships. / Psychology of Education / M. Ed. (Psychology of Education)