Electronic Theses and Dissertation

Abstrak rendahnya pemahaman konsep fisika siswa disebabkan oleh pemilihan model dan media pembelajaran yang kurang tepat serta pendekatan pengajaran yang terlalu berfokus pada penyelesaian soal-soal hitungan, sehingga siswa merasa kesulitan memahamai materi yang diajarkan. penelitian ini bertujuan untuk mengetahui pengaruh model problem based learning berbantuan articulate storyline terhadap pemahaman konsep fisika siswa di sman 1 labuhan haji barat. jenis penelitian yang digunakan adalah pendekatan kuantitatif. populasi pada penelitian ini adalah seluruh siswa kelas x ipa sman 1 labuhan haji barat, dengan sampel dua kelas yaitu kelas x ipa 1 sebagai kelas eksperimen dan kelas x ipa 2 sebagai kelas kontrol. pengumpulan data dilakukan melalui tes pemahaman konsep dan angket respon siswa. data penelitian diolah dengan menggunakan uji t (independent sample t-test) dan uji n-gain. hasil analisis data menunjukkan bahwa terdapat peningkatan pemahaman konsep fisika siswa, dilihat dari nilai rata-rata n-gain siswa pada kelas eksperimen dengan menggunakan model problem based learning berbantuan articulate storyline lebih tinggi dibandingkan dengan kelas kontrol yang menggunakan model problem based learning, maka ada pengaruh model problem based learning berbantuan articulate storyline terhadap pemahaman konsep fisika siswa di sman 1 labuhan haji barat. kata kunci : problem based learning, articulate storyline, pemahaman konsep

ABSTRACT The low understanding of physics concepts of students is caused by the selection of models and learning media that are less appropriate as well as a teaching approach that focuses too much on solving calculation problems, so that students find it difficult to understand the material taught. This study aims to determine the influence of Problem Based Learning model assisted by Articulate Storyline on students' understanding of physics concepts at SMAN 1 labuhan haji barat. The type of research used is quantitative approach. The population in this study were all students of class X IPA SMAN 1 Labuhan Haji barat, with a sample of two classes, namely class X IPA 1 as the experimental class and class X IPA 2 as the control class. Data were collected through concept understanding test and student response questionnaire. The research data were processed using t-test (independent sample t-test) and N-Gain test. The results of data analysis showed that there was an increase in students' understanding of physics concepts, seen from the average N-gain value of students in the experimental class using the Problem Based Learning model assisted by Articulate Storyline higher than the control class using the Problem Based Learning model, so there is an influence of the Problem Based Learning model assisted by Articulate Storyline on students' understanding of physics concepts at SMAN 1 Labuhan Haji Barat. Keywords: Problem Based Learning, Articulate Storyline, concept understanding.