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S. Redjeki
Universitas Pendidikan Indonesia, Indonesia
Arts Humanities Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences

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PEMBELAJARAN BERBASIS MULTIMEDIA INTERAKTIF PADA TOPIK KATABOLISME KARBOHIDRAT UNTUK MENINGKATKAN PENGUASAAN KONSEP MAHASISWA CALON GURU BIOLOGI Rahmatan, H.; -, Liliasari; Redjeki, S.
Jurnal Pendidikan IPA Indonesia Vol 2, No 1 (2013): April 2013
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v2i1.2502

Abstract

Studi ini bertujuan untuk mengukur penguasaan konsep Katabolisme Karbohidrat mahasiswa calon guru Biologi melalui pembelajaran berbasis multimedia interaktif. Hasil penelitian pada kelas uji coba, N-Gain (%) tertinggi pada siklus Krebs berkategori sedang (59) dan terendah pada karbohidrat berkategori rendah (22%). N-Gain (%) tertinggi pada kelas eksperimen adalah fosforilasi oksidatif berkategori tinggi (83%) dan kelas kontrol adalah karbohidrat berkategori sedang (50%). Sebaliknya N-Gain (%)  terendah baik pada kelas eksperimen maupun kelas kontrol adalah glikolisis berkategori sedang (masing-masing 62% dan 33%). Hasil analisis statistik menunjukkan bahwa hasil pretes dan postes baik pada kelas uji coba maupun pada kelas implementasi terdapat perbedaan yang signifikan pada p < 0,05. The study were intended to measure understanding of the concept carbohydrate catabolism of pre-service biology teacher through interactive multimedia-based learning. The result of research in  limited testing class, the highest N-Gain (%) was Krebs cycle in medium category (59%) and the lowest was carbohydrate in low category (22%). The highest N-Gain (%) in the experimental class was oxidative phosphorilation in high category (83%) and in the control class was carbohydrate in medium category (50%). Conversely, the lowest N-Gain (%) in both the experimental class and the control class was glycolysis in medium category (60% and 30%, respectively). The results of statistical analysis showed that the pretest and posttest in limited testing and implementation classroom were significant differences in the p < 0.05.
The Importance of Training Needs’ Questionnaire in order to Arrange Science Teacher Training Program Tapilouw, M. C.; Firman, H.; Redjeki, S.; Chandra, D. T.
Jurnal Pendidikan IPA Indonesia Vol 6, No 1 (2017): April 2017
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v6i1.9599

Abstract

An ideal teacher training program is by participant’s need. The major aim of this study is getting information about science teacher’s perception and needs in their professional’s life as a science teacher in Junior High School. The main idea of teacher training is to strengthen the integrated science of Natural Science concepts and problem-based learning. Data is gathered by spreading training needs questionnaire to 20 science teachers under an education foundation in Bandung. The questionnaire consists of six main parts which are teacher’s profile, teacher’s training, integrated science, problem-based learning, environmental problem and lesson preparation. The result of the training needs questionnaire is used as a basic of Science Teacher Training Program’s Arrangement. There are four significant findings in training needs questionnaire. The first finding, the method of training is important. Most of the participant choose discussion method with sharing. The second finding, webbed model/ thematic approach in integrated science is unfamiliar for the participant. Therefore, the thematic approach can be a potential material for teacher training program. The third finding, 70% participants find obstacles in problem-based learning. This finding shows that the need to put problem-based learning material in teacher training program. The fourth finding, 65% participant, express opinions that material about lesson preparation is critical in teacher training. Based on the explanation above, we can conclude that training program for science teacher needs to be arranged according to teacher needs. So, the training program should use discussion method with sharing. Material about the thematic approach, problem-based learning and learning preparation are very potential to put into a training program for Junior High School science teacher.
PENGEMBANGAN MODEL PEMBELAJARAN BIOKIMIA BERBASIS KOMPUTER UNTUK MEMBEKALI KETERAMPILAN BERPIKIR KREATIF MAHASISWA CALON GURU BIOLOGI Rahmatan, H.; -, Liliasari; Redjeki, S.
Jurnal Pendidikan IPA Indonesia Vol 1, No 2 (2012): October 2012
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v1i2.2136

Abstract

Penelitian ini bertujuan untuk mengembangkan model pembelajaran biokima berbasis komputer untuk membekali keterampilan berpikir kreatif mahasiswa calon guru biologi. Penelitian ini merupakan penelitian deskriptif. Hasil pengolahan data diperoleh bahwa hasil validasi oleh ahli terhadap model pembelajaran sudah baik demikian juga dengan keterbacaan software pembelajaran. Dengan demikian model pembelajaran biokimia dengan model drill and practice yang dikemas dalam software sudah dapat digunakan untuk mengukur penguasaan konsep biokimia dan keterampilan berpikir kreatif mahasiswa calon guru biologi.   This study aims to develop computer-based learning model biokima creative thinking skills to equip prospective teachers of biology students. This research is a descriptive study. Data processing results obtained that the results of the validation by experts to have a good learning model as well as the legibility of the learning software. Thus the biochemical model of learning by drill and practice models that can be packaged in software has been used to measure mastery of biochemical concepts and creative thinking skills of prospective teachers of biology students.
PENGEMBANGAN MODEL PEMBELAJARAN BIOKIMIA BERBASIS KOMPUTER UNTUK MEMBEKALI KETERAMPILAN BERPIKIR KREATIF MAHASISWA CALON GURU BIOLOGI Rahmatan, H.; -, Liliasari; Redjeki, S.
Jurnal Pendidikan IPA Indonesia Vol 1, No 2 (2012): October 2012
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v1i2.2136

Abstract

Penelitian ini bertujuan untuk mengembangkan model pembelajaran biokima berbasis komputer untuk membekali keterampilan berpikir kreatif mahasiswa calon guru biologi. Penelitian ini merupakan penelitian deskriptif. Hasil pengolahan data diperoleh bahwa hasil validasi oleh ahli terhadap model pembelajaran sudah baik demikian juga dengan keterbacaan software pembelajaran. Dengan demikian model pembelajaran biokimia dengan model drill and practice yang dikemas dalam software sudah dapat digunakan untuk mengukur penguasaan konsep biokimia dan keterampilan berpikir kreatif mahasiswa calon guru biologi.   This study aims to develop computer-based learning model biokima creative thinking skills to equip prospective teachers of biology students. This research is a descriptive study. Data processing results obtained that the results of the validation by experts to have a good learning model as well as the legibility of the learning software. Thus the biochemical model of learning by drill and practice models that can be packaged in software has been used to measure mastery of biochemical concepts and creative thinking skills of prospective teachers of biology students.
PEMBELAJARAN BERBASIS MULTIMEDIA INTERAKTIF PADA TOPIK KATABOLISME KARBOHIDRAT UNTUK MENINGKATKAN PENGUASAAN KONSEP MAHASISWA CALON GURU BIOLOGI Rahmatan, H.; -, Liliasari; Redjeki, S.
Jurnal Pendidikan IPA Indonesia Vol 2, No 1 (2013): April 2013
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v2i1.2502

Abstract

Studi ini bertujuan untuk mengukur penguasaan konsep Katabolisme Karbohidrat mahasiswa calon guru Biologi melalui pembelajaran berbasis multimedia interaktif. Hasil penelitian pada kelas uji coba, N-Gain (%) tertinggi pada siklus Krebs berkategori sedang (59) dan terendah pada karbohidrat berkategori rendah (22%). N-Gain (%) tertinggi pada kelas eksperimen adalah fosforilasi oksidatif berkategori tinggi (83%) dan kelas kontrol adalah karbohidrat berkategori sedang (50%). Sebaliknya N-Gain (%)  terendah baik pada kelas eksperimen maupun kelas kontrol adalah glikolisis berkategori sedang (masing-masing 62% dan 33%). Hasil analisis statistik menunjukkan bahwa hasil pretes dan postes baik pada kelas uji coba maupun pada kelas implementasi terdapat perbedaan yang signifikan pada p < 0,05. The study were intended to measure understanding of the concept carbohydrate catabolism of pre-service biology teacher through interactive multimedia-based learning. The result of research in  limited testing class, the highest N-Gain (%) was Krebs cycle in medium category (59%) and the lowest was carbohydrate in low category (22%). The highest N-Gain (%) in the experimental class was oxidative phosphorilation in high category (83%) and in the control class was carbohydrate in medium category (50%). Conversely, the lowest N-Gain (%) in both the experimental class and the control class was glycolysis in medium category (60% and 30%, respectively). The results of statistical analysis showed that the pretest and posttest in limited testing and implementation classroom were significant differences in the p < 0.05.
The Importance of Training Needs’ Questionnaire in order to Arrange Science Teacher Training Program Tapilouw, M. C.; Firman, H.; Redjeki, S.; Chandra, D. T.
Jurnal Pendidikan IPA Indonesia Vol 6, No 1 (2017): April 2017
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v6i1.9599

Abstract

An ideal teacher training program is by participant’s need. The major aim of this study is getting information about science teacher’s perception and needs in their professional’s life as a science teacher in Junior High School. The main idea of teacher training is to strengthen the integrated science of Natural Science concepts and problem-based learning. Data is gathered by spreading training needs questionnaire to 20 science teachers under an education foundation in Bandung. The questionnaire consists of six main parts which are teacher’s profile, teacher’s training, integrated science, problem-based learning, environmental problem and lesson preparation. The result of the training needs questionnaire is used as a basic of Science Teacher Training Program’s Arrangement. There are four significant findings in training needs questionnaire. The first finding, the method of training is important. Most of the participant choose discussion method with sharing. The second finding, webbed model/ thematic approach in integrated science is unfamiliar for the participant. Therefore, the thematic approach can be a potential material for teacher training program. The third finding, 70% participants find obstacles in problem-based learning. This finding shows that the need to put problem-based learning material in teacher training program. The fourth finding, 65% participant, express opinions that material about lesson preparation is critical in teacher training. Based on the explanation above, we can conclude that training program for science teacher needs to be arranged according to teacher needs. So, the training program should use discussion method with sharing. Material about the thematic approach, problem-based learning and learning preparation are very potential to put into a training program for Junior High School science teacher.
Student Mental Effort on Integrated Science Curriculum Content Analysis and Pedagogy Permana, I.; Firman, H.; Redjeki, S.; Hamidah, I.
Journal of Humanities and Social Studies Vol 1, No 1 (2017): Journal of Humanities and Social Studies
Publisher : Lembaga Penelitian dan Pengabdian Nasyarakat Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (181.811 KB) | DOI: 10.33751/jhss.v1i1.375

Abstract

This study aims to determine the profile and outlook of prospective elementary school teachers on mental effort on Integrated Science curriculum materials integrated content and pedagogy as well as to know the pattern of integrated IPA curriculum analysis integrated content and pedagogy. The subjects of the research are prospective teachers of elementary school one of the universities in the city of Bogor semester 5 class of 2016/2017 as many as 31 students. The data needed to answer the problem of qualitative data. The data were collected with several techniques such as observation and questionnaires. The main questions asked in this study are the questions asked to prospective elementary school teachers. Principal questions asked to prospective teachers of elementary school, the question to reveal the mental business of prospective elementary school teachers in the curriculum analysis courses. Based on the results of research, applied lecture strategy resulted in low mental effort. In the curriculum analysis lectures found increased mental effort caused by material complexity. Keywords: mental effort, integrated science, integrated content and pedagogy lectures, curriculum analysis
Co-Authors D. T. Chandra, D. T. H. Firman H. Rahmatan I. Permana, I. Ida Hamidah Liliasari , Marisa Christina Tapilouw Solly Aryza