Uji Validasi dan Kepraktisan Lembar Kerja Mahasiswa Berbasis Keterampilan Proses Sains

Abstract

This study aims to test the validation and practicality of student worksheets (LKM) based on the science process skills of dragonflies in the invertebrate zoology course. The method used is Research and Development 4D model. The developed worksheets were tested for feasibility (validation) to material, media and language experts, and practicality tests to students. The results showed that the feasibility test (validation) of material experts, the LKM developed, had 81.17%. The validation results of media experts got a score of 89.60%; from linguists, it was 88.57%. The results of the practicality test for students earned a score of 80.51%. In conclusion, the student worksheet validation test results based on the science process skills of dragonflies in the invertebrate zoology course are very valid. The practicality test results for students are in the practical category.
 Keywords: Practicality, Process Skills, Worksheet, Validation

Development of Comic-Based Biology Learning Materials on the Topic of Motion Systems in Humans

“…The criteria for the practicality level of comic media (Samitra & Harmoko, 2021) states that if a percentage of 0%-59% the assessment is considered impractical, if the percentage is 60%-79% the assessment is considered quite practical, if the percentage is 80%-89% it is considered practical, and if the percentage 90%-99% of ratings are considered very practical.…”