Penelitian ini mengkaji implementasi Program One Day With Parents (ODWP) sebagai strategi internalisasi pendidikan karakter di SD Nurul Faizah Surabaya. Menggunakan desain kualitatif deskriptif studi kasus, penelitian melibatkan kepala sekolah, guru, orang tua, dan murid. Data dikumpulkan melalui wawancara, observasi, dan dokumentasi dengan pedoman wawancara dan lembar observasi sebagai instrumen utama. Analisis data menggunakan model Miles dan Huberman. Hasil penelitian menunjukkan bahwa ODWP direncanakan secara sistematis, dilaksanakan rutin tiap bulan, dan efektif menanamkan nilai disiplin, tanggung jawab, kerja sama, dan kesopanan melalui keteladanan orang tua. Program ini berdampak positif pada perilaku murid serta memperkuat kolaborasi sekolah-keluarga, sehingga relevan sebagai model internalisasi karakter yang berkelanjutan.

This study examines the implementation of the One Day With Parents (ODWP) program as a strategy for character internalization at SD Nurul Faizah Surabaya. Using a descriptive qualitative case study design, the research involved the principal, teachers, parents, and students as subjects. Data were collected through interviews, observations, and documentation, using interview guides and observation sheets as the main instruments. Data analysis followed the Miles and Huberman model. The findings show that ODWP is systematically planned, implemented monthly, and effective in fostering students’ discipline, responsibility, cooperation, and politeness through parental role modeling. The program positively influences student behavior and strengthens school–family collaboration, making it a relevant model for sustainable character education.