Development of Instruments for Measuring Attitudes, Perceptions and Awareness in the OTK Sarpras Subject Using the Rasch Model

Abstract

The purpose of this study is to determine the feasibility of the instrument. Scores obtained from students are used to determine the validity and the reliability of the instrument. Data analysis for instrument testing used Rasch model analysis
software to get a measuring tool in research on perception, awareness of students' attitudes in the OTK Sarpras subject. After being analyzed with the application, it is known that 16 of the 17 perception instruments tested had a p value above the
significance level of 0.005. 14 items of awareness instrument have a p value above the significance level of 0.05. The attitude instrument of 10 of the 11 items also has a p value above a significant level of 0.05. Instruments that are invalid, item
perseption no 2 (0.000), item afektif /attitutude no 6 (-0.003). The measurement tool can be used to measure the perceptions, awareness and attitudes of students in learning OTK Sarpras.