DEVELOPMENT AND VALIDATION OF TPACK-BASED MICROTEACHING ASSESSMENT INSTRUMENTS Eka Putri Azrai (a), Daniar Setyo Rini (a*), Ade Suryanda (a)
a) Biology Education Study Program, Universitas Negeri Jakarta
Jalan Rawamangun Muka, Jakarta, Indonesia
*daniarsetyorini[at]unj.ac.id
Abstract
Microteaching is a teaching method currently used by many universities in Indonesia to provide real-world experiences and practice basic teaching skills. Microteaching can provide optimal results if accompanied by observation, assessment, and optimal feedback to students. Observation, assessment, and feedback activities will run well if adequate assessment instruments support them, meet the needs of the times, and are valid. This study aims to develop and validate an instrument for assessing basic teaching skills in implementing microteaching. The instrument was developed by adding skills in using technology in TPACK-based learning following the demands of teacher competence in the 21st century. This research is development research. The sample involved in this study was 53 students. The instrument that has been developed can be used for the implementation of microteaching either online or offline. A total of 78 statement items were generated to assess eight basic teaching skills. Three validators carried out expert validation and stated that 92.4% of the instrument was feasible to use. The reliability test with Cronbach^s alpha is 0.9 (very reliable). The item validity test resulted in 56 valid items, and for the evaluation survey, student responses as instrument users gave good results.
Keywords: Microteaching, Research and Development, TPACK
