Open AccessAn assessment of performance appraisal in entalphy change laboratory activity: a comparative of scoring by peer and teacher
Author(s) -
Nahadi Nahadi,
Wiwi Siswaningsih,
Hadi Abdul Fatah
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1280/3/032022
Subject(s) - practicum , peer assessment , psychology , similarity (geometry) , mathematics education , medical education , computer science , medicine , artificial intelligence , image (mathematics)
The purpose of this study was to develop performance assessment instruments and their application to high school practicum for enthalpy change. The instrument used is a validation sheet to see the validity. The instrument that has been analyzed is a performance assessment about students’ laboratory skills in enthalpy change ( ΔH ) laboratory activity. The method used in the research was development and validation. The instrument was evaluated by 8 teachers and 32 students of year XI from one of senior high school in Bandung. The result shows that there is a similarity of the score given by students and that the teacher. This similarity is supported by the pearson correlation score r=0,89 have been categorized as very good. This result implies that performance skills can be administered by peers using this instrument since it provide the similar result with the teachers.