Investigating on the Structure of Observed Learning Outcomes from the Floating Physics Using a Test Based on SOLO Taxonomy

The training process has several stages, one of the most important of which is the evaluation of training programs. One of the new evaluation models that can be used as a qualitative tool in assessing students' level of learning is the solo evaluation model. The purpose of this study is to investigate the structure of learners' observable learning outcomes in physics by solving a test and evaluating their answers using the solo model. The method of this research is descriptive, survey type. The statistical population of this study is female high school students in Fardis city, from which 251 students of 10th, 11th, and 12th grade have been selected by multi-stage random cluster sampling. The results show that on average 82% of tenth-grade students, 65% of eleventh-grade students and 86% of twelfth-grade students of theoretical schools in Fardis city are at the Unistructural level and almost none which did not reach the high levels of solo, that is, the levels of relational and extended abstract.