Exploring South African Students’ STEM Self-Efficacy and Attitudes in Non-Formal Learning Experiences

This study explored the science, technology, engineering, and mathematics (STEM) attitudes and self-efficacy of secondary students identifying as Black South African, multi-racial or Afrikaans South African, or Botswana, Namibia and Zimbabwe nationals who participated in a non-formal STEM education camp programme. Using Bandura’s social cognitive theory for self-efficacy and attitude, this study sought to document participants’ STEM self-efficacy and attitudinal factors related to the camp experience. Survey data were collected before and after participants’ participation in the camp and a delayed post-measurement after 18 months of exposure. Results indicated a significant increase in the self-efficacy concept of <i>conceptual understanding</i> over time between the pre-test and delayed post-test; however, there were no indicated differences over time for the other self-efficacy constructs of <i>Higher Order Cognitive Skills</i>, <i>Practical Work</i>, <i>Everyday Application</i> and <i>Science Communication</i>. Analyses of the STEM attitude constructs showed differences between the <i>Twenty-first Century Skills</i> (increase over time from pre-test to delayed post-test) and <i>Your Future</i> (decrease over time from pre-test to delayed post-test) constructs with no differences for <i>Mathematics</i>, <i>Science</i> and <i>Engineering and Technology</i>. Furthermore, there were no detected differences of self-efficacy and attitudes from pre-test to post-test. These findings suggest that participating in a singular, non-formal STEM learning event may not be sufficient to document changes in self-efficacy and attitudes from the pre- to post-learning experience; however, the experience could have been one of many learning events that may have provided an opportunity for supporting South African students’ self-efficacy and attitude growth, especially in <i>Conceptual Understanding</i> and <i>Twenty-first Century Skills</i>.