Penelitian ini mengkaji efektivitas dari program intervensi berupa workshop “Menjadi Guru Kreatif” yang disusun untuk meningkatkan pemahaman guru tentang sikap mengembangkan kreativitas siswa Taman Kanak-Kanak. Sikap guru tersebut merupakan suatu kompetensi yang perlu dikuasai oleh guru guna mencapai efektivitas dalam pengajaran yang menekankan pada perkembangan kreativitas siswa. Penelitian ini merupakan penelitian kuantitatif dengan melakukan analisis statistik Repeated Measures ANOVA. Desain penelitian ini menggunakan one group pre-test post-test design untuk melakukan pengukuran sebelum dan setelah diberikan intervensi. Pemilihan subjek partisipan dilakukan melalui teknik accidental sampling menggunakan media platform daring. Kegiatan workshop “Menjadi Guru Kreatif” melibatkan 60 guru Taman Kanak- Kanak yang berasal dari berbagai daerah di Indonesia sebagai partisipan, namun hanya terdapat 36 data partisipan yang dianggap memenuhi syarat untuk dilakukan analisis statistic. Pemahaman tentang sikap mengembangkan kreativitas siswa Taman Kanak- Kanak diukur melalui instrumen Teachers’ Creative Nurturing Behavior Scale (Sharma & Sharma, 2018).

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This study aims to examine the effectiveness of intervention program in the form of workshop entitled “Menjadi Guru Kreatif”. The program is designed to enhance the awareness of the teachers’ behavior which can nurture the kindergarten students’ creativity. The behavior is a significant competency that should be mastered by kindergarten teachers in order to achieve effectiveness in teaching that emphasizes the development of students’ creativity. This study is quantitative research by performing a statistical analysis of Repeated Measures ANOVA. The design of this study used a one group pre-test post-test design to measure before and after the intervention. The selection of participant subjects was done through accidental sampling technique using an online media platform. The workshop activity "Menjadi Guru Kreatif" involved 60 Kindergarten teachers from various regions in Indonesia as participants, but there were only 36 participant data that were deemed eligible for statistical analysis. The understanding of the teachers’ behavior of nurturing kindergarten students’ creativity was measured using Teachers’ Creative Nurturing Behavior Scale (Sharma & Sharma, 2018).