Open Journal System (OJS) Universitas Bengkulu
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PENERAPAN MODEL PEMBELAJARAN BERBASIS MASALAH MENGGUNAKAN PENDEKATAN SAINTIFIK UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR SISWA PADA MATERI CAHAYA DI SMPN 03 KOTA BENGKULU
Full text linkApplication of problem-based learning model using scientific approach to improve the activity and learning outcomes of students of class VIII.2 on light material at SMPN 03 Bengkulu. The purpose of this study is to determine the increase in student activity and learning outcomes in four cycles in light matter. The subjects of this study are all students of class VIII.2 with the number of 40 people. The instruments used are activity observation sheets, attitude observation sheet, skill observation sheet, and knowledge test sheet. The results of this study indicate that student learning activity in cycle I is categorized well with the average score of 35, increased on the second cycle of 37.5, again increased in the third cycle of 39, and on IV cycle of 41. Student learning outcomes on aspects Attitude increases in each cycle. In cycle I average score obtained 12,625 good category, cycle II 13,01 good category, cycle III 13,15, and cycle IV 14,06 category very good. The learning outcomes in the skills aspect also increase in each cycle and are categorized well. Average score on cycle I is 81,03, at cycle II 82,60, 84,58, and 91,25. The learning outcomes on the average value of knowledge in the first cycle is 76 and the completeness of classical learning is 75% (unfinished), the average value in cycle II is 75.375 and the completeness of classical learning is 80% (unfinished), the average value in cycle III is 77.75 And classical learning completeness 85% (complete), and the average value in the cycle IV of 79.125 and 90% complete (90%) classical learning completeness. Based on the results of the study it can be concluded that the application of problem-based learning model using scientific approach can improve student activity and learning outcomes. Keywords: problem-based learning model, scientific approach, student learning activit
PENERAPAN MODEL DISCOVERY LEARNING UNTUK MENINGKATKAN HASIL BELAJAR KOGNITIF DAN KETERAMPILAN PROSES SAINS DI KELAS VII.B SMP NEGERI 10 KOTA BENGKULU
Full text linkThis research is a classroom action research that aims to determine the increase oflearning activities, learning outcomes and problem solving skills of students. Subjects in this research were all students of class VII.b which amounted to 23 students. This research was conducted in four steps: planning, acting, observing, and reflecting. The results of this research indicate that student learning activity in first cycle I with average score of 25,5 (enough category), increased in cycle II to 27,5 (good category), increased in cycle III to 29,5 (good category) and increased returns tocycle IV to 32 (good category). The students' cognitive learning outcomes for the first cycle obtained an average of 62,72, increased in cycle II to 73, increased in cycle III to 78 and increased again in the cycle IV to 81,98. students average value in cycle I is 62,20; Increased in cycle II to 72,46; Increased in cycle III to 85,50 and increased again in IV cycle to 90,94. Based on the results of research can be concluded that the application of problem based learning model can increase the learning activities, learning outcomes and problem solving skills of students
PENGARUH MODEL PROBLEM BASED LEARNING (PBL) TERHADAP HASIL BELAJAR, KEMAMPUAN PEMECAHAN MASALAH FISIKA DAN MINAT BELAJAR SISWA PADA MATERI FLUIDA STATIS DI SMAN 1 LEBONG SAKTI
Full text linkThis study aims to find the effect of learning model of problem based learning with scientific approach to learning outcomes, to find the effect of learning model of problem based learning with scientific approach to the problem solving ability of physics and to find the influence of learning model of learning based model with scientific approach to learning interest after being taught using Model of problem based learning with a scientific approach. This type of research is Quasi Experiment. The sample was taken using purposive sampling technique obtained by class X IPA 2 as experimental class and class X IPA 3 as control class. Based on the results of data analysis using t test two independent samples indicate there is significant effect of using problem based learning model with scientific approach to learning outcomes tcount (5.65) > ttable (1.68), the ability of solving physics problems with tcount (2.58) > ttable (1.68) and interest in student learning tcount (1.75) > ttable (1.68). So it is concluded that there is a significant influence of the use of problem based learning model with scientific approach to learning outcomes, problem solving skills and interest in experimental class students who taught with the use of problem based learning model with a scientific approach