It is important for vocational teachers to master pedagogical knowledge and skills of using various strategies and methods in teaching as well as professionally improving performance through continuous reflective practice. The purpose of this multiple-case study was to describe Indonesian vocational teachers' nature in performing reflection activities using the iCRT online video-based annotation tool. Six participants were selected from three different vocational high schools and paired into three groups of subject lessons. Their nature in performing reflection activities regarding guided-discovery learning instruction were examined by analyzing the dynamic interaction between selective attention and knowledge-based reasoning (framework adapted from Sherin, 2007). The results found that the iCRT system can be employed to identify the specific stage of instructions has taken the most noticed event involved most of teachers' intervention in providing instruction and the improvement of teaching practice can be seen from how teachers reasoned on the selective part of the teaching scene. Another result was that the iCRT system was also proven could help teachers in recognizing their strengths and weaknesses in providing guided discovery learning instruction.
|Journal||Journal of Physics: Conference Series|
|State||Published - 21 Dec 2018|
|Event||International Conference on Electrical, Electronic, Informatics and Vocational Education 2018, ICE-ELINVO 2018 - Yogyakarta, Indonesia|
Duration: 13 Sep 2018 → …