Electronic Theses and Dissertation

Abstrak talitha zakia. (2025). pengaruh penerapan model pembelajaran problem based learning (pbl) berbantuan media interaktif terhadap peningkatan keterampilan pemecahan masalah dan self-efficacy peserta didik. [tesis. universitas syiah kuala]. di bawah bimbingan dr. hafnati rahmatan, m.si., dan dr. safrida, s.pd, m.si., aifo. perkembangan teknologi era revolusi 4.0 berpengaruh pada pendidikan. berdasarkan data angket, guru dan peserta didik sma di aceh menghadapi kendala belajar pada materi sistem reproduksi manusia karena sifatnya yang abstrak dan kompleks. guru kesulitan menentukan model pembelajaran yang tepat, dan sumber belajar yang kurang menarik. data peserta didik yang lulus kkm pada materi tersebut di sman 4 banda aceh tergolong rendah. upaya mengatasi hal ini, melalui penerapan model problem based learning (pbl) berbantuan media interaktif website untuk meningkatkan keterampilan pemecahan masalah dan self-efficacy peserta didik. penelitian ini bertujuan menganalisis pengaruh penerapan model pbl berbantuan media interaktif website terhadap peningkatan keterampilan pemecahan masalah peserta didik, kategori self-efficacy peserta didik serta hubungan antara self-efficacy dengan keterampilan pemecahan masalah peserta didik. penelitian ini menggunakan pendekatan kuantitatif dengan metode quasi eksperimen dan non-equivalen pretest-postest control group design. populasi sebanyak 143 peserta didik kelas xi di sman 4 banda aceh. sampel berjumlah 72 peserta didik pemilihan menggunakan teknik purposive sampling. pengumpulan data menggunakan instrumen tes keterampilan pemecahan masalah dan angket self-efficacy. pengujian perbedaan keterampilan pemecahan masalah kelas kontrol dan eksperimen digunakan uji-t dan pengujian hubungan self-efficacy dengan keterampilan pemecahan masalah menggunakan uji korelasi. hasil analisis uji-t yaitu 0.00, rata-rata skor self-efficacy yaitu 87, hasil uji korelasi ialah 0.875. simpulan penelitian meliputi terdapat pengaruh penerapan model pbl berbantuan media interaktif terhadap peningkatan keterampilan pemecahan masalah, self-efficacy peserta didik setelah penerapan pbl berbatuan media interaktif termasuk kategori self-efficacy sedang serta terdapat hubungan antara self-efficacy dengan keterampilan pemecahan masalah peserta didik. kata kunci: keterampilan pemecahan masalah, self-efficacy, media interaktif website, problem based learning, sistem reproduksi.

ABSTRACT Talitha Zakia. (2025). The Effect of Implementing the Problem Based Learning (PBL) Learning Model Assisted by Interactive Media on Improving Problem-Solving Skills and Self-Efficacy of Students. [Thesis. Syiah Kuala University]. Under the guidance of Dr. Hafnati Rahmatan, M.Si., and Dr. Safrida, S.Pd, M.Si., AIFO. The development of technology in the 4.0 revolution era has an impact on education. Based on questionnaire data, high school teachers and students in Aceh face learning obstacles in the human reproductive system material because of its abstract and complex nature. Teachers have difficulty determining the right learning model, and learning resources are less interesting. Data on students who pass the KKM on the material at SMAN 4 Banda Aceh is relatively low. Efforts to overcome this, through the implementation of the Problem Based Learning (PBL) model assisted by interactive website media to improve problem-solving skills and self-efficacy of students. This study aims to analyze the effect of implementing the PBL model assisted by interactive website media on improving students' problem-solving skills, students' self-efficacy categories and the relationship between self-efficacy and students' problem-solving skills. This study uses a quantitative approach with a quasi-experimental method and a Non-equivalent pretest-posttest control group design. The population was 143 grade XI students at SMAN 4 Banda Aceh. The sample was 72 students selected using a purposive sampling technique. Data collection used a Problem-Solving Skills test instrument and a self-efficacy questionnaire. Testing the differences in problem-solving skills of the control and experimental classes used a t-test and testing the relationship between self-efficacy and problem-solving skills used a correlation test. The results of the t-test analysis were 0.00, the average self-efficacy score was 87, and the results of the correlation test were 0.875. The conclusion of the study includes the influence of the implementation of the PBL Model assisted by interactive media on improving problem-solving skills, Self-efficacy of students after the implementation of PBL using interactive media is included in the moderate self-efficacy category and there is a relationship between self-efficacy and problem-solving skills of students. Keywords: Problem-Solving Skills, Self-Efficacy, Interactive Website Media, Problem Based Learning., Reproductive System