The development and usability of mybioproject teaching module for selected topics in from four biology

This study aimed to develop and determine the usability of the MyBioProject teaching module, which uses the Project-Based Learning (PjBL) approach for four selected topics within the Form Four KSSM biology syllabus in Malaysia. This study employed a quantitative approach with a developmental design. The module was developed using the ADDIE Model and encompassed five phases: analysis, design, development, implementation, and evaluation. The instruments used in this study were the expert validation form for the MyBioProject module, the expert validation form for the usability questionnaire, and the usability questionnaire. The module's face and content validity were assessed through expert agreement percentages and the Content Validity Index (CVI) values. The findings indicate that the module has excellent face and content validity, with an average expert agreement percentage of 92.2% for face validity and 100% for content validity, achieving I-CVI and S-CVI values of 1.00. The reliability of the questionnaire was measured using Cronbach's Alpha coefficient in a pilot study among 16 biology teachers in the Manjung district who overall scored 0.987, an excellent Cronbach's Alpha value. A total of 60 biology teachers from Perak with a minimum of one year of teaching experience, participated as respondents to determine the module's usability. The usability questionnaire analysis revealed that respondents found the module highly usable, with average mean scores for suitability, efficiency, and satisfaction of 3.34 (SD = .47), 3.34 (SD = .48), and 3.31 (SD = .47), respectively. In conclusion, the MyBioProject teaching module demonstrates high validity and usability. This study implies that the module can be an alternative teaching aid and additional reference for biology teachers to facilitate PjBL implementation in their classrooms.