The Perceptions and Experiences of In-Service Teachers in a Computer Science Professional Development Program

This research aimed to investigate the perceptions and experiences of in-service teachers participating in a professional development (PD) program focused on computer science (CS). The main research question explored the teachers' perceptions of their experience in the CSPD program, while sub-research questions examined the challenges encountered and the program's impact on their capacities to teach CS in elementary schools. The study adopted an interpretivist paradigm and employed a qualitative research approach to understand the subjective meanings and hidden factors underlying teachers' experiences. Data collection involved observations, reflection essays, and a semi-structured focus group interview. The data analysis was guided by the community of practice elements. The findings revealed prerequisite challenges faced by the teachers, such as the need to develop self-directed learning and research skills. Additionally, the PD program was found to enhance teachers' knowledge, skills, and confidence in teaching CS. It also fostered changes in their beliefs and self-efficacy. Challenges in the pre-implementation and implementation stages were also revealed, including conflicting perspectives, limited supervisor support, and passive learning and teaching. These findings provide valuable insights that can contribute to the design of effective PD initiatives in CS education and promote sustainable education practices.