Profile of Needs Analysis of Five-Tier Diagnostic Instrument Development for High School Chemistry Courses

• Published in: Pegem eğitim ve öğretim dergisi = Pegem journal of education and instruction 2024-01, Vol.14 (2), p.140
• Main Authors: Deni Ainur Rokhim, Hayuni Retno Widarti, Sutrisno, Sutrisno
• Format: Article
• Language: English
• ISSN: 2146-0655; 2148-239X
• DOI: 10.47750/pegegog.14.02.17

This study aims to determine the need for a multitier diagnostic instrument to identify misconceptions and their causes, as well as multiple representation profiles.The data analysis technique used in this research is descriptive analysis technique. The subjects used in this study were several chemistry teachers in East Java totaling 67 teachers who were taken by random sampling. Data was collected through a questionnaire distributed using google forms media. The results of the analysis found that a diagnostic assessment on chemistry subjects was made up to the macroscopic, submicroscopic, and symbolic levels with a percentage of 93%, it was necessary to apply a diagnostic assessment on all chemistry learning topics with a percentage of 61%, a diagnostic assessment on chemistry subjects was required to be made on a multitier basis. level 5 with a percentage of 79%.