PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS WICK EDITOR YANG MENITIK BERATKAN PADA KEMAMPUAN BERPIKIR KREATIF SISWA DALAM EDUKASI MATERI BARISAN DAN DERET ARITMATIKA

This development research aims to (1) Find out the practicality of wick editor-based learning media for use in the learning process regarding arithmetic sequences and series material (2) Find out students' responses to the use of learning media in the classroom; and (3) Increasing students' creative thinking abilities in solving problems related to mathematics. This research is Research and Development (R&D) research with the ADDIE model, namely Analysis, Design, Development, Implementation, and Evaluation. Data collection techniques use interviews, validation, student response questionnaires, and student creative thinking ability questionnaires. Validation is carried out by academics and practitioners, as well as student feedback and responses. The wick editor-based learning media that was developed was tested on 34 class VIII students at SMPN 1 Kencong. The validation results from material experts obtained an average score of 82.95% with very valid criteria. The practicality of the media was obtained from the student response questionnaire, obtaining an average score of 90% with very practical criteria. The effectiveness of the media was obtained from the average results of the students creative thinking ability questionnaire with an average N-Gain score of 0.75 in the high category.