The effects of mathematically non-threatening science courses on attitudes, career choice and continued science education

Abstract

The purpose of this study was to determine if the effects of taking a third year, mathematically non-threatening science course would increase participation of selected groups of students in the further selection of mathematically threatening science electives or additional science courses. Specific emphasis was placed on selection practices among groups which differed in ethnicity (Caucasian and Hispanics), gender and socioeconomic status. Additionally, this investigation explored the possibility that participation in a mathematically non-threatening science course might eventually enhance student's attitude toward science and perhaps influence and augment a career choice change. A sample of 198 students were initially surveyed, of whom 113 were Caucasian and 84 were Hispanic. Within the sample of participants, 95 were female students and 103 were male students. The final target group, after attrition, consisted of 54 students while the non-target group was comprised of 62 students. The criterion variable for the study was participation in future mathematically threatening science classes or further participation in additional science courses. Predictor variables fell into two categories: career choices and attitude toward science. Tabulations of the career choice, both ideal and intended, reveal that student's responses remained consistent from pre-survey to post-survey settings for all treatments for sex and ethnicity. Additionally, effective attitude change was found to be significant with treated groups; however, for gender and ethnicity, there were no significant differences. Finally, results from the Chi Square Analysis of Variance procedure determined that the three variables of gender, ethnicity, and future participation in science were interrelated significantly. It was found that both target and non-target groups were more inclined to refuse additional science and mathematics courses after treatment.