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Validity of the Instrument for the Critical Analysis Ability of Prospective Biology Teacher Students
[journal article]
Abstract This research aims to evaluate the validity and reliability of an instrument designed to measure the critical analysis skills of prospective biology teacher students. Content validity was calculated using the Content Validity Ratio (CVR) and Content Validity Index (CVI), which involved five biology ... view more
This research aims to evaluate the validity and reliability of an instrument designed to measure the critical analysis skills of prospective biology teacher students. Content validity was calculated using the Content Validity Ratio (CVR) and Content Validity Index (CVI), which involved five biology education experts. Of the nine items tested, seven were declared valid with a CVR value 1.0, while the other two were declared invalid. The empirical validity and reliability of the instrument were tested on 60 students using SPSS 23. The results of the empirical validity test showed that all items were valid with a Pearson Correlation value greater than r-table (0.254). The instrument's reliability was also good, with a Cronbach's Alpha value of 0.714. The research results show that this instrument is valid and reliable for measuring the critical analysis skills of prospective biology teacher students.... view less
Keywords
reliability; teacher
Classification
Teachers, Students, Pupils
Free Keywords
critical analysis skills; content validity; Content Validity Ratio; Content Validity Index; empirical validity; prospective biology teacher students
Document language
English
Publication Year
2024
Page/Pages
p. 8006-8014
Journal
Path of Science, 10 (2024) 7
ISSN
2413-9009
Status
Published Version; peer reviewed