Analisis Validitas Soal Computational Thinking Siswa
Keywords:
analysis, question validity, computational thinkingAbstract
This research aims to determine the validity of the test instrument in the form of computational thinking ability questions. This research was motivated by computational thinking test questions. Computational thinking skills can help students in the mathematical thinking process and students also have easy access to and knowledge of information in various fields, which is a challenge for students in learning mathematics to better understand and master Computational Thinking skills. This research is a qualitative research with a descriptive exploratory design, namely describing the results of analysis of computational thinking ability test items regarding validity, reliability, level of difficulty and differentiability. Based on the research results, it was found that all the questions used were valid. Meanwhile, reliability is in the very high category, and the level of difficulty is in the difficult category, and the differentiating power of questions number 1, 2, and 3 can be assessed as good, and question number 4 is assessed as very good.