Wahyuni Satria Dewi, Wahyuni Satria
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PENGARUH PENERAPAN PEMBELAJARAN AKTIF TIPE GROUP TO GROUP EXCHANGE (GGE) TERHADAP HASIL BELAJAR FISIKA SISWA KELAS VII SMP NEGERI 5 PADANG Dewi, Wahyuni Satria; Hidayati, Hidayati
Jurnal Riset Fisika Edukasi dan Sains Vol 1, No 2 (2015): Jurnal Riset Fisika Edukasi dan Sains
Publisher : STKIP PGRI Sumatera Barat

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Abstract

Pembelajaran dengan penyampaian informasi, contoh, dan latihan kurang menarik bagi siswa. Siswa cenderung pasif dalam proses pembelajaran, sehingga hasil belajar fisika siswa rendah. Penelitian ini bertujuan untuk mengungkap pengaruh penerapan pembelajaran aktif tipe Group To Group Exchange (GGE) terhadap hasil belajar fisika siswa kelas VII SMP Negeri 5 Padang. Hipotesis kerja dalam penelitian adalah ”Terdapat pengaruh yang berarti penerapan pembelajaran aktif tipe Group To Group Exchange (GGE) terhadap hasil belajar fisika siswa. Jenis penelitian adalah penelitian eksperimen semu dengan rancangan penelitian Randomized Control Group Only Design. Data hasil belajar siswa pada ranah kognitif diperoleh dari tes hasil belajar dan data hasil belajar siswa pada ranah afektif diperoleh dari lembaran observasi. Hasil analisis data ranah kognitif menggunakan uji t diperoleh bahwa thitung berada di luar daerah penerimaan Ho, sehingga hipotesis kerja yang dikemukakan dalam penelitian diterima dengan taraf kepercayaan 95%. Hal ini berarti terdapat pengaruh yang berarti penerapan pembelajaran aktif tipe Group To Group Exchange (GGE) terhadap hasil belajar fisika siswa pada ranah kognitif. Hasil analisis data ranah afektif menunjukkan bahwa terdapat peningkatan aktivitas siswa pada kelas eksperimen dibandingkan dengan kelas kontrol. Hal ini berarti terdapat pengaruh penerapan pembelajaran aktif tipe Group To Group Exchange (GGE) terhadap hasil belajar fisika siswa pada ranah afektif.Kata kunci: Pembelajaran Aktif, Group To Group Exchange (GGE), Hasil Belajar
Analisis Kondisi Awal Perkuliahan Mahasiswa Pendidikan Fisika Dalam Rangka Mengembangkan Bahan Ajar Statistika Pendidikan Fisika Menggunakan Model Problem Solving Dewi, Wahyuni Satria; Afrizon, Renol
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 2 No 1 (2018): JEP : Jurnal Eksakta Pendidikan
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

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Abstract

This research is important as a solution to the problems faced by most students in the Physics Education Statistics course. The problem in this study is that students have not been able to solve the statistical problems correctly, becausetheir ability in solving the statistical problems given by lecturers in the class is low. This is also caused by abstract and difficult material to understand by students. In addition, the source books used in lectures are only in the form of a reference books and have not been oriented to problem-solving steps related to daily life such as educational issues. This study aims to analyze the needs in developing teaching materials of Physics Education Statistics with Problem Solving model. This research is an early stage of research and development using ADDIE model in the form of analysis phase. Data collected by using questionnaire given to physics education students listed on semester July-December 2017. Data analysis technique used in the form of descriptive statistical analysis. The results show several things; 1) The teaching materials used by the lecturers in the course have not been entirely appealing for the students to be reviewed independently, 2) the task that has been given by the lecturer are able to motivate the students to solve it, 3) lecturers have provided guidance to students in solving problems, but not yet using varied method, 4) the material presented in the lecture has not been fully understood by the students, as some of the material is still abstract, 5) Only a small percentage of students can answer statistical problems quickly and correctly, 6) Students have enough basic math skills, but only some students can use the statistical formula correctly, and 7) Students who are able to correctly depict distribution and graphic curves are sufficient. The conclusion of this study is the need of development of teaching materials Statistics of Physics Education using problem solving model.
Kondisi Awal Perkuliahan IPA SMP/MTS Kelas IX dalam Rangka pengembangan Alat Peraga Berbasis Project Based Learning Sari, Silvi Yulia; Dewi, Wahyuni Satria
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 2 No 2 (2018): JEP: Jurnal Eksakta Pendidikan
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

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Abstract

This study aims to analyze preliminary data on lecture conditions as the needs in developing science teaching aids. This research is the initial stage of research and development using the development model proposed by Plomp, namely preliminary research. Data collected by using questionnaire given to physics education students semester July-December 2017. Data analysis technique used in the form of descriptive statistical analysis.The results of this study are: 1) the available teaching materials are quite varied, 2) the assignments given in lectures can help students in understanding the material, 3) control of ideas and project work in lectures is still lacking, so students have limitations to develop their creativity, and 4)the students have considerable potential in understanding the material, but the number of students who have ideas in solving problems and who are able to correct friends answers, and those who actively ask are still low.It can be conclude that the development science teaching aids based on project-based learning need to be done to improve student creativity.
Kepraktisan Bahan Ajar Statistika Pendidikan Fisika Bermuatan Model Cooperative Problem Solving Afrizon, Renol; Dewi, Wahyuni Satria
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 3 No 1 (2019): JEP : Jurnal Eksakta Pendidikan
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

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Abstract

The statistics of physics education are compulsory course with a lot of material descriptions so the lectures must be assisted by the use of teaching materials. The lectures of statistics of  physics education  that took place in the July-December 2017 semester illustrates that: 1) teaching materials are less attractive to students, 2) the assignments given are quite clear and sufficient in accordance with the level of thinking of students, 3) materials delivered by the lecturer is in accordance with the targets in the syllabus with some material is still abstract, 4) the lecture have been pursued in accordance with the syllabus but the methods used have not varied and 5) students learn material of statistic of physics education only from the lecturer explanation so that only a few students can answer statistical problems quickly and correctly. This indicates that it is need provided teaching materials with a cooperative problem solving model. The author has tried to design teaching materials of statistic of physics education  with cooperative problem solving models with very valid criteria according to the assessment of six experts with educational qualifications of statistics and physics education. However, this teaching material has not been tested at normal conditions in the lectures so that the level of practicality has not been revealed. The aim of this study was to determine the practicality level of educational statistical teaching materials containing cooperative problem solving models according to users, namely lecturers and students who listed in the course. Type of research is research and devel-opment with the ADDIE model. The ADDIE model stands for Analyze, Design, Develop, Implement and Evaluation. This research is part of the Implementation stage where development products are implemented in real terms so that the level of practicality can be measured with indicators of ease of use, attractiveness and efficiency. Data collection used student response questionnaires and lecturer response questionnaires with a Likert scale. Data analysis used descriptive statistic analysis techniques. The results showed that teaching materials of physics education statistics  had very practical criteria (lecturers opinion) and practical (students opinion). The conclusion of this study is the  teaching materials of statistic of physics education  with cooperative problem solving model  has been practically used in lectures