Analysis of Items Using the Assessment Instrument Based on the Structure of Observed Learning Outcome

Abstract

The purpose of this study was to analyze items that will be used in taxonomies based on the observed learning outcomes structure (SOLO) to categorize student responses so that items can be used in future studies. The research is descriptive research. Data were collected using a non-test method of a questionnaire consisting of 10 questions. Subjects in this study consisted of 3 lecturers and 5 teachers. The results showed that the items analyzed were grouped into SOLO taxonomy based assessment instruments with 14.2% unistructural, 29.6% multistructural, 29.6% relational and 29.6% abstracts expanded. The results also showed that the instrument the SOLO taxonomy-based assessment used included a very valid category with a score of more than 35. In conclusion, all of these items have met the category of SOLO-based taxonomy assessment instruments with very valid categories, so that it can further be used to measure students' ability based on SOLO taxonomy on buffer.