Electronic Theses and Dissertation

Chairun nisa (2023). penerapan model read-answer-discuss-explain-create (radec) pada materi larutan penyangga di smas inshafuddin banda aceh penelitian yang berjudul “penerapan model read-answer-discuss-explaincreate (radec) pada materi larutan penyangga di smas inshafuddin banda aceh” ini bertujuan untuk mendeskripsikan aktivitas, menganalisis ketuntasan hasil belajar, dan mendeskripsikan tanggapan peserta didik. jenis penelitian ini kualitatif deskriptif. penelitian ini dilakukan di smas inshafuddin banda aceh dengan subjek penelitian sebanyak 20 orang peserta didik kelas xi ipa 1 yang dipilih secara purposive sampling. pengumpulan data diperoleh dari observasi aktivitas, tes hasil belajar, dan angket tanggapan peserta didik terhadap model pembelajaran radec. hasil analisis data menunjukkan aktivitas peserta didik pada pertemuan pertama 78,8% kategori baik, pertemuan kedua 85,98 % kategori baik, pertemuan ketiga 92,86 % kategori sangat baik. ketuntasan hasil belajar peserta didik 77,8 % kategori baik. hasil tanggapan peserta didik 92,25% kategori sangat baik. berdasarkan hasil penelitian dapat disimpulkan bahwa aktivitas peserta didik mengalami peningkatan, hasil belajar peserta didik tuntas secara klasikal, dan peserta didik memberikan respon positif terhadap penerapan model pembelajaran radec kata kunci: model pembelajaran, radec

Chairun Nisa (2023). Application of the Read-Answer-Discuss-Explain-Create Model (RADEC) On Buffer Solution Material at SMAS Inshafuddin Banda Aceh Research entitled "Application of the Read-Answer-Discuss-Explain Create (RADEC) Model to Buffer Solution Material at SMAS Inshafuddin Banda Aceh" This aims to describe activities, analyze the completeness of learning outcomes, and describe student responses. This type of research is descriptive qualitative. This research was conducted at SMAS Inshafuddin Banda Aceh with as many research subjects 20 students from class XI IPA 1 were selected using purposive sampling. Collection data obtained from activity observations, learning outcomes tests, and student response questionnaires towards the RADEC learning model. The results of data analysis show student activities at the first meeting 78.8% were in the good category, at the second meeting 85.98% were in the good category, third meeting 92.86% very good category. Completeness of student learning outcomes 77.8% good category. The results of student responses were 92.25% in the very good category. Based on the results research can be concluded that student activities have increased, results The students' learning was completed classically, and the students gave positive responses towards the application of the RADEC learning model Keywords: Learning Model, RADEC