دورية أكاديمية
A Rasch Analysis of Item Quality of the Chemical Literacy Assessment for Investigating Students' Chemical Literacy on Chemical Rate Concepts
| العنوان: | A Rasch Analysis of Item Quality of the Chemical Literacy Assessment for Investigating Students' Chemical Literacy on Chemical Rate Concepts |
|---|---|
| اللغة: | English |
| المؤلفون: | Setyorini, Apriliya Dwi (ORCID |
| المصدر: | European Journal of Educational Research. 2021 10(4):1769-1779. |
| الإتاحة: | Eurasian Society of Educational Research. 7321 Parkway Drive South, Hanover, MD 21076. e-mail: publisher@eu-jer.com; Web site: https://www.eu-jer.com/ |
| Peer Reviewed: | Y |
| Page Count: | 11 |
| تاريخ النشر: | 2021 |
| نوع الوثيقة: | Journal Articles Reports - Research |
| Education Level: | High Schools Secondary Education |
| Descriptors: | Item Response Theory, Test Items, Science Tests, Scientific Literacy, Chemistry, Scientific Concepts, Science Education, Test Reliability, Test Validity, Science Teachers, Teacher Role, Science Instruction, High School Students, Foreign Countries |
| مصطلحات جغرافية: | Indonesia |
| تدمد: | 2165-8714 |
| مستخلص: | Assessment is a topic that continues to be developed in science education research. Assessment evaluates not only students' cognitive abilities but also their thinking skills. Therefore, in this study, an assessment that could measure students' chemical literacy was developed. Chemical literacy is a thinking skill that students must develop as part of their chemistry learning. The goal of this study was to assess item quality, as well as student chemical literacy on the concept of chemical rate. The Rasch model was employed to analyze the data in this study. The results of this study depict that the developed assessment had sufficient reliability and validity to be used to assess students' chemical literacy. Furthermore, the analysis of the students' responses to the items revealed that many students did not understand or were unaware of the context presented. These findings suggest that students' chemical literacy in the material for the reaction rate is still lacking and needs to be improved. As a result, the teacher's role in assisting students in improving their chemical literacy through chemistry learning is critical. |
| Abstractor: | As Provided |
| Entry Date: | 2021 |
| رقم الأكسشن: | EJ1318279 |
| قاعدة البيانات: | ERIC |
| تدمد: | 2165-8714 |
|---|