Effectiveness of TIMSS Requirements-based Professional Learning Community in Developing Pedagogical Content Knowledge among Science Teachers

Abstract

The current study aims to build a Professional Learning Community (PLC) based on the requirements of the Trends in International Mathematics and Science Study (TIMSS) and to develop Pedagogical Content Knowledge (PCK) among female Science teachers of middle school. The quasi-experimental approach was adopted and applied to a sample of (20) female Science teachers selected from middle schools in Riyadh, Saudi Arabia. The PCK scale, PLC focus groups, and self-reflection sessions were utilized. The study results demonstrated that the PLC based on TIMSS requirements is effective in the development of PCK among participants. It helped improve their abilities to reflect on the teaching methods and techniques they employ and to focus on and identify their professional development needs. PLC sessions met some of these needs, including training on designing reflective activities, composing good descriptive questions appropriate to TIMSS learning levels, as well as creating and applying effective PLCs. The study recommends creating PLCs within schools and educational districts and encouraging self-refection and collaborative learning among Science teachers.