Validity of Student Worksheet based on Creative Problem Solving Model to Improve Science Process Skill
DOI:
https://doi.org/10.72204/0pzxrn34Keywords:
student worksheet, Creative Problem Solving , Science Process SkillsAbstract
This study aims to describe the validity of student worksheets based on the creative problem solving model to improve the science process skills of junior high school students. The method used is the Plomp model development method which consists of three stages, namely the preliminary research stage, the development stage, and the assessment stage. The validity of student worksheets based on CPS is obtained from the validation method with an instrument in the form of a validation sheet and assessed by experts with validation by one science lecturer and two junior high school science teachers. The validation results show an average score of 91.02% on all main assessment criteria, including content, language, construction, and design. Based on the results of the study, it can be concluded that student worksheets based on the CPS model are expected to be a reference and guideline in helping students carry out the learning process, understand the available problems and solve them, and train to improve science process skills.
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