PENGARUH PENERAPAN MODEL PEMBELAJARAN BERBASIS MASALAH TERHADAP SIKAP ILMIAH SISWA PADA PEMBELAJARAN IPA KELAS V SD NEGERI SALAMAN 1

Dyah Ratna Wulandari

Abstract


Abstrak
Penelitian ini bertujuan untuk mengetahui ada tidaknya pengaruh penerapan model pembelajaran berbasis masalah terhadap sikap ilmiah siswa pada pembelajaran IPA di kelas V SD Negeri Salaman 1. Jenis penelitian ini adalah quasi eksperimental. Desain penelitian menggunakan nonequivalent control group design. Subjek penelitian adalah siswa kelas V SD N Salaman 1 berjumlah 60 siswa. Metode pengambilan sampel adalah dengan populatif sampling. Objek penelitian yaitu 30 siswa kelas VA dan 30 siswa kelas VB. Instrumen penelitian berupa angket sikap ilmiah dan lembar observasi. Teknik pengumpulan data menggunakan angket dan observasi. Teknik analisis data menggunakan statistik deskriptif. Hasil penelitian menunjukkan terdapat pengaruh penerapan model pembelajaran berbasis masalah terhadap sikap ilmiah siswa pada pembelajaran IPA siswa kelas V SD Negeri Salaman 1. Hal ini dibuktikan dari hasil post-test sikap ilmiah siswa di kelas eksperimen sebesar 52,97 atau 66,2% (kategori baik) lebih tinggi dari hasil pre-test sikap ilmiah siswa kelas sebesar 40,33 atau 50,41% (kategori cukup). Sedangkan hasil post-test sikap ilmiah siswa di kelas kontrol sebesar 40,32 atau 50,4% (kategori cukup) hampir sama dengan dari hasil pre-test sikap ilmiah siswa kelas kontrol sebesar 40,33 atau 50,41% (kategori cukup). Hasil observasi sikap ilmiah siswa pada kelas eksperimen sebesar 43,2 atau 63,52% (kategori baik) lebih tinggi daripada kelas kontrol sebesar 22 atau 32,35% (kategori cukup) dengan selisih sebesar 11,2 atau 31,17%.
Kata kunci: sikap ilmiah siswa, model pembelajaran berbasis masalah


Abstract
This research aims to determine whether there is the effect of the application of problem-based learning model to the scientific attitude of students in science teaching fifth grade of SD Negeri Salaman 1. This research is a quasi experimental. This research used nonequivalent control group design. The subjects are students of class V in SD N Salaman 1 totaled 60 students. The sampling method is populatif sampling. The object this research are students of class VA and VB, the number of students in each class is 30. The instrument in this research are questionnaire scientific attitude of students and observation. The technique of collecting data using questionnaires and observation. Data were analyzed using descriptive statistics. The results showed there are significant implementation problem based learning model to the scientific attitude of students in science teaching fifth grade students of SD Negeri Salaman 1. This is evident from the results of the post-test scientific attitude of students in the experimental class amounted to 52.97, or 66.2% (category well) is higher than the pre-test scientific attitude graders at 40.33 or 50.41% (category enough). While the post-test results of students in the scientific attitude control class is 40.32, or 50.4% (category enough) is almost equal to the pre-test results of students' scientific attitude control class is 40.33, or 50.41% (category enough) , Results observation scientific attitude of students in the experimental class 43.2 or 63.52% (both categories) higher than the control class is 22 or 32.35% (category enough) by a margin of 11.2 or 31.17%.
Keywords: scientific attitude of students, problem-based learning model


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