The Development of Physics Test Instrument Based on PISA for Optical Topic in High School. Issue 1 (March 2021)

• Record Type: Journal Article
• Authors: Hijriati, ; Sahyar, ; Derlina,
• Is Part Of: Journal of physics. Volume 1811:Issue 1(2021)
• Publication Date: 2021-03
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/1811/1/012039
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: The purpose of this study is to develop a PISA-based physics test instrument for optical topic in high school with a valid category. This study is a type of research and development (Research & Development). The concept used is the development of Analysis, Design, Development, Implement and Evaluation (ADDIE). This research is limited to the development stage, namely expert validation. The stage of needs analysis and material analysis with literature study, it was found that there was minimal variation in the assessment and students still find it difficult to find references to PISA-based physics questions, especially on optical material. The material for developed physics problems includes optical phenomena, light reflection, light refraction and optical tools. At the design stage, 40 items were obtained based on the PISA scientific literacy competency, which were classified into three competency standards, namely: explaining scientific phenomena; evaluate and design scientific research; interpret scientific data and evidence. Furthermore, at the development stage, the validity test was carried out with three expert validators. The results of expert validation show that 35 items meet the content and construct validation with the valid category with revision and very valid, while 5 items are invalid and cannot be used.