2026-05-02T10:30:19Z https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/oai

oai:ojs.jpmipa.fkip.unila.ac.id:article/430 2025-05-04T08:52:31Z jpmipa:ART

Development of Performance Assessment Instrument for Electrolyte and Non Electrolyte Solutions Sahara, Besta Rosita Kadaritna, Nina Tania, Lisa This study was aimed to develop the performance assesment instrument on the practice of electrolyte and non-electrolyte solution, to describe the characteristics in terms of legibility, construction, implementation of product, and to describe the teachers responses on the performance of developed. The design of this research was Research and Development (R&D). The result of expert validation toward assessment instrument showed the level readable realibility, construction, and implementation of the performance assesment instrument equal to 91,11%, 84%, and 100%; respectively. The teachers gave very good responses to the legibility content, construction, and implementation of the performance assesment instrument with percentage were 96,67%, 96%, and 96,67% respectively. The conclusion obtained from this research is the performance of developed were excellent.Keywords: assessment performance instrument on experiment, electrolyte solution development. DOI: http://dx.doi.org/10.23960/jpmipa/v20i1.pp23-29 FKIP Universitas Lampung 2025-05-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/article/view/430 Jurnal Pendidikan MIPA; Vol 20, No 1 (2019): Jurnal Pendidikan MIPA; 23-29 2685-5488 1411-2531 eng https://jpmipa.fkip.unila.ac.id/index.php/jpmipa/article/view/430/321 Copyright (c) 2025 Besta Rosita Sahara, Nina Kadaritna, Lisa Tania https://creativecommons.org/licenses/by-sa/4.0