摘要：This study aimed to examine the effect of the ECIRR learning model on physics concept acquisition in terms of students’ prior knowledge. This study was a quasy-experimental using 2 x 2 factorial design. The population was a student of XII graders in SMKN 1 Prajekan Bondowoso. The samples was determined by random sampling method, and obtained XII AP-2 and XII MM-1 classes as an experimental group, and XII AP-1 and MM-2 classes as a control group. The data were analyzed with two way anova statistical test. The results showed that there are differences on the physics concept acquisition between students who learn by ECIRR learning models and cognitive conflict models, ther are differences on the physics concept acquisition between students with high and low level of prior knowledge, and there are effect of interaction learning model (ECIRR and cognitive conflict learning models) and the prior knowledge on the physics concept acquisition.
其他摘要：Abstract : This study aimed to examine the effect of the ECIRR learning model on physics concept acquisition in terms of students' prior knowledge. This study was a quasy-experimental using 2 x 2 factorial design. The population was a student of XII graders in SMKN 1 Prajekan Bondowoso. The samples was determined by random sampling method, and obtained XII AP-2 and XII MM-1 classes as an experimental group, and XII AP-1 and MM-2 classes as a control group. The data were analyzed with two way anova statistical test. The results showed that there are differences on the physics concept acquisition between students who learn by ECIRR learning models and cognitive conflict models, ther are differences on the physics concept acquisition between students with high and low level of prior knowledge, and there are effect of interaction learning model (ECIRR and cognitive conflict learning models) and the prior knowledge on the physics concept acquisition. Key Words : ECIRR learning model, alternative conceptions, prior knowledge Abstrak : Penelitian ini bertujuan untuk menguji pengaruh model pembelajaran ECIRR terhadap penguasaan konsep fisika ditinjau dari pengetahuan awal siswa. Penelitian menggunakan pendekatan eksperimen semu, dengan desain faktorial 2 x 2. Populasi penelitian adalah siswa kelas XII di SMKN 1 Prajekan Bondowoso. Penentuan sampel dilakukan dengan teknik random sampling sehingga terpilih kelas XII AP-2 dan XII MM-1 sebagai kelas eksperimen, serta kelas XII AP-1 dan XII MM-2 sebagai kelas kontrol. Data hasil penelitian dianalisis dengan uji statistik anava dua jalur. Hasil penelitian ini menunjukkan bahwa terdapat perbedaan penguasaan konsep fisika antara kelompok siswa yang belajar melalui model pembelajaran ECIRR dan model konflik kognitif, perbedaan penguasaan konsep fisika siswa antara kelompok siswa memiliki tingkat pengetahuan awal tinggi dan rendah, dan pengaruh interaksi model pembelajaran (model pembelajaran ECIRR dan model konflik kognitif) dan pengetahuan awal terhadap penguasaan konsep fisika siswa. Kata kunci : model pembelajaran ECIRR, penguasaan konsep, pengetahuan awal
关键词：ECIRR learning model; alternative conceptions; prior knowledge
