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Autor/inn/en | Bal, Ayten Pinar; Yilmaz, Rumeysa; Atas, Vildan |
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Titel | Development of Self-Efficacy Scale of Differentiated Instruction for Teachers |
Quelle | In: Journal of Research and Advances in Mathematics Education, 7 (2022) 2, S.93-104 (12 Seiten)
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 2503-3697 |
Schlagwörter | Test Construction; Measures (Individuals); Self Efficacy; Individualized Instruction; Test Items; Factor Analysis; Factor Structure; Goodness of Fit; Construct Validity; Test Reliability; Mathematics Teachers; Foreign Countries; Turkey |
Abstract | The purpose of this research is to develop a scale to determine teachers' self-efficacy levels regarding differentiated instruction. To create the item pool, the first 61 item draft form was prepared. This draft form was submitted to the opinion of experts from different fields and necessary corrections were made. Before starting the analysis process, the data were numbered and transferred to the computer environment. Persons to participate in the study were selected by simple random sampling. The sample of the research consists of 572 teachers. During the analysis of the data, exploratory factor analysis and confirmatory factor analysis were performed. As a result of the exploratory factor analysis, it was seen that the scale consisted of 27 items and six factors. The factors of the scale are named "Teaching Process, Content, Learning Profile, Readiness, Assessment and Learning Environment". The fit indices obtained from the confirmatory analysis showed that the model was sufficient. The Cronbach Alpha internal consistency coefficient of the scale was found to be 0.92. From these results, it was concluded that the differentiated instruction self-efficacy scale for teachers is a valid and reliable measurement tool. (As Provided). |
Anmerkungen | Universitas Muhammadiyah Surakarta Department of Education. Ahmad Yani Street, Pabelan Kartasura, Surakarta, Central Java, 57162 Indonesia. Tel: +62-271-717417 ext. 2554; e-mail: jramathedu@ums.ac.id; Web site: http://journals.ums.ac.id/index.php/jramathedu |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2024/1/01 |