Article Per Year (5 Year)
p-Index From 2020 - 2025
0.61
P-Index
This Author published in this journals
All Journal Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Assimilation: Indonesian Journal of Biology Education Online Learning in Educational Research Jurnal Pengabdian Masyarakat Bangsa Jurnal Pendidikan Progresif
Rini Rita T. Marpaung
Lampung University
Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Energy Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 7 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 7 Documents
Search

 1 
Pengaruh Model Discovery Learning Terhadap Aktivitas dan Hasil Belajar Kognitif Peserta Didik Oktriviani, Shella; Marpaung, Rini Rita T.; Yolida, Berti
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 7, No 1 (2019): Jurnal Bioterdidik
Publisher : Jurnal Bioterdidik: Wahana Ekspresi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the effect of discovery learning on activities and cognitive learning outcomes students of class VIII SMPN 1 Lawang Kidul in "Human Blood Circulation System" materials. The study sample were 32 students of class VIII that were selected by cluster random sampling technique. The research instrument used a sheet of pretest-posttest and observation sheet of student activities. The design used was nonequivalent pretest-posttest control group design. Data on activities were analyzed descriptively, while pretest-posttest and n-Gain values were analyzed by Independent Sample t-test. The results of the study showed that the average percentage activity was 74.2 with good criteria with N-Gain average that was 0.66 with medium criteria. Thus the application of the discovery learning model has a significant effect on the activities and cognitive learning outcomes of students in "Human Blood Circulation” materials.  Penelitian ini bertujuan mengetahui pengaruh discovery learning terhadap aktivitas dan hasil belajar kognitif peserta didik kelas VIII semester ganjil SMP Negeri 1 Lawang Kidul pada materi “Sistem Peredaran Darah Manusia”. Sampel penelitian adalah 32 peserta didik kelas VIII dipilih melalui teknik cluster random sampling. Instrumen penelitian menggunakan lembar pretes-postes dan lembar observasi aktivitas peserta didik. Desain yang digunakan yaitu nonequivalent pretes-postes control group design. Data aktivitas dianalisis secara deskriptif, sedangkan nilai pretes-postes dan n-Gain dianalisis dengan uji Independent Sample t-test. Hasil penelitian menunjukkan persentase rata-rata aktivitas keseluruhan sebesar 74,2 termasuk kriteria baik dengan rata-rata n-Gain sebesar 0,66 termasuk kriteria sedang. Dengan demikian penerapan model discovery learning berpengaruh signifikan terhadap aktivitas dan hasil belajar kognitif peserta didik pada materi “Sistem Pencernaan Manusia”.Kata kunci: aktivitas belajar, discovery learning, hasil belajar, sistem peredaran darah manusia
Pengaruh Metode Praktikum Berbasis Keterampilan Generik Sains Terhadap Hasil Belajar Peserta Didik Citra, Rency Meivita; Yolida, Berti; Marpaung, Rini Rita T.
Jurnal Bioterdidik Wahana Ekspresi Ilmiah Vol 7, No 6 (2019): Jurnal Bioterdidik
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the effect of science generic skill based practice methods on student learning outcomes of class VIII even semester of SMP Negeri 19 Bandar Lampung on the material of human excretion system. The design used in this study is nonequivalent pretest-posttest control group design. The sample in this study were students of class VIII A and VIII I that consist of 57 people that were selected by cluster random sampling techniques. The average data of the pretest, posttest and N-gain values as a result of the analysis with the Independent Sample T-test was 5% confidence level. Based on data obtained, the average N-gain of students in the experimental class was than students from control class. The results showed that there was an influence of the use of science generic skill based practice methods on student learning outcomes on human excretion system topic. Penelitian ini bertujuan untuk menentukan pengaruh metode praktikum berbasis keterampilan generik sains terhadap hasil belajar peserta didik kelas VIII semester genap SMP Negeri 19 Bandar Lampung pada materi sistem ekskresi manusia. Desain yang digunakan dalam penelitian ini adalah nonequivalent pretest-posttest control group design. Sampel dalam penelitian ini adalah peserta didik kelas VIII A dan VIII I  berjumlah 57 orang yang dipiih melalui teknik cluster random sampling. Data rata-rata nilai pretest, posttest dan N-gain sebagai hasil analisis dengan uji Independent Sampel T-test pada taraf kepercayaan 5%. Berdasarkan data yang didapatkan rata-rata N-gain yang diperoleh peserta didik pada kelas eksperimen lebih tinggi dibandingan dengan kelas kontrol. Hasil penelitian menunjukkan bahwa terdapat pengaruh dari penggunaan metode praktikum berbasis keterampilan generik sains terhadap hasil belajar peserta didik pada materi sistem ekskresi manusia.Kata kunci: hasil belajar, keterampilan generik sains, metode praktikum
Pengaruh Discovery Learning terhadap Kesadaran Metakognisi dan Hasil Belajar Peserta Didik Pangestuti, Dini Aji; Marpaung, Rini Rita T.; Hasnunidah, Neni
Assimilation: Indonesian Journal of Biology Education Vol 2, No 2 (2019): September 2019
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v2i2.19267

Abstract

This study was conducted to find out the effect of discovery learning on student’s metacognitive awareness and cognitive learning achievement. The population of this research was all of the 11th grade MS (Mathematics and Science Program) students of Sumberejo 1 Senior High School. The research sample were students of 11th MS-1 and MS-3 class taken by cluster random sampling technique. This study was quasi-experimental with Pretest Post-test Non-Equivalent Control Group Design. In this study, student’s metacognitive awareness was measured by using MAI (Metacognitive Awareness Inventory) and SEMLI-S (Self-Efficacy and Metacognition Learning Inventory—Science). Meanwhile, student’s cognitive learning achievement was measured by using cognitive test. The data were analyzed statistically by independent sample t-test respectively at 5% significance level. The results showed that the discovery learning model significantly influenced student’s metacognitive awareness and cognitive learning achievement with significant value of each were 0,000. Through this research, we found that the discovery learning model significantly influenced student’s metacognitive awareness and cognitive learning achievement rather than discussion method.
Problem-based learning model with zoom breakout rooms application: Its impact on students' scientific literacy Priadi, Median Agus; Marpaung, Rini Rita T.; Fatmawati, Yosy
Online Learning In Educational Research (OLER) Vol 1, No 2 (2021): Online Learning in Educational Research
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (865.705 KB) | DOI: 10.58524/oler.v1i2.54

Abstract

This study aims to determine whether there is an effect of the PBL model assisted by the Zoom Breakout Rooms application on the scientific literacy abilities of the students in Grade X SMA Qur'an Darul Fattah Bandar Lampung on environmental change material. The design used in this study was a quasi-experimental design with a Pretest-Postest Non-equivalent (The Non-equivalent Control Group Design). The population of this study was all students of class X SMA Qur'an Darul Fattah Bandar Lampung for the academic year 2020/2021 with a sample of 24 students selected using cluster random sampling technique, namely class X IPA A and X IPA B. The instrument used in this study is test and questionnaires. The data in this study are quantitative data obtained from the average pretest, posttest, and N-gain scores which are then analyzed statistically using an independent sample t-test at a significance level of 5% through the SPSS 26.0. The results showed the average N-gain class (55,71 ± 22,51) in the medium category and the control class (19,50 ± 16,90) in the low category. Then, the questionnaire data on student responses to Zoom Breakout Rooms and the learning implementation observation sheet were analyzed descriptively. The results showed that there was an effect of the PBL model assisted by Zoom Breakout Rooms on students' scientific literacy skills on environmental change material.
Pelatihan Pengembangan Media Video Tutorial Menggunakan Aplikasi Bandicam Dan Implementasinya Dalam Remedial Teaching Bagi Guru-Guru Biologi SMA Di Kota Bandar Lampung Priadi, Median Agus; Marpaung, Rini Rita T.; Yolida, Berti
Jurnal Pengabdian Masyarakat Bangsa Vol. 2 No. 1 (2024): Maret
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v2i1.802

Abstract

Remedial teaching merupakan keharusan Setiap siswa yang belum memenuhi Kriteria Ketentusan Minimal (KKM). Sementara itu setiap siswa umumnya memiliki kelemahan yang berbeda-beda pada materi yang belum tuntas. Guru memiliki keterbasatan ruang dan waktu dalam pelaksanakan kegiatan remedial teaching bagi peserta didik dengan materi yang berbeda-beda. Untuk itu harus memanfaatkan media pembelajaran. Namun kemampuan guru-guru biologi  di SMA  dalam membuat media video turorial belum optimal dalam meningkatkan kualitas pembelajaran di kelas khsusnya dalam melaksanakan kegiatan remedial teaching. Hal tersebut menjadi persoalan yang harus diselesaikan oleh guru, sekolah dan juga pemerintah. Perguruan Tinggi pencetak tenaga pendidik juga harus ikut memberikan solusi terhadap permasalahan ini melalui kegiatan pelatihan pengembangan media video tutorial dan implementasinya dalam remedial teaching bagi guru-guru biologi  SMA  di Kota Bandar Lampung untuk meningkkatkan mutu dan hasil belajar siswa. Pelatihan ini dilaksanakan dengan metode ceramah, demonstrasi, dan praktik langsung untuk membuat produk akhir berupa media video tutorial. Setelah pelaksanaan kegiatan pelatihan ini guru-guru mengungkapkan bahwa pelatihan ini sangat bermanfaat dan mampu meningkatkan pemahaman dan kemampuan guru-guru dalam membuat media video tutorial dan implementasinya dalam pembelajaran remedial teaching. Semua guru mampu membuat dan menyelesaikan produk berupa media video tutorial dengan baik.
PENGARUH PEMBELAJARAN BERBASIS MASALAH OPEN-ENDED TERHADAP PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH OLEH SISWA Suwandi, Tri; Hasnunidah, Neni; Marpaung, Rini Rita T.
Jurnal Pendidikan Progresif Vol 6, No 2 (2016): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

: The Effects of Problem Based Learning Open-Ended Type towards The Improving of Students’ Problem Solving Skills. This study aimed to determine the effect of using openended PBM models in improving problem-solving skills of students. This study was a quasiexperimental with pretest posttest designs not equivalent. Samples were students in class X1 and X6 selected from the population by using cluster random sampling. This research data were in the form of quantitative and qualitative data. The quantitative data were obtained from the average value of pretest and posttest that were statistically analyzed using t-test at 5% confidence level through SPSS 17. Qualitative data were in the form of a description of the problem solving ability of students, student learning activity data, and the questionnaire responses of students to use open-ended PBM model which were analyzed descriptively. The average percentage of students’ activity in all aspects observed in the experimental class is higher than the control class (experimental = 81.32; control = 64.22). Therefore, learning by using PBM model of open-ended can influence the increasing of problem solving skills by students.  Keywords: problem-based learning model open-ended type, problem-solving skills, biology learning, biodiversity. DOI: http://dx.doi.org/10.23960/jpp.v6.i2.201601
PENINGKATAN PROFESIONALISME GURU-GURUBIOLOGI SMA DI KABUPATEN TULANG BAWANG BARAT MELALUI PELATIHAN PEMBUATAN MEDIA VIDEO TUTORIAL DANIMPLEMENTASINYA DALAM REMEDIAL TEACHING Priadi, Median Agus; Yolida, Berti; Marpaung, Rini Rita T.; Wiono, Wisnu Juli
Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan Vol. 5 No. 3 (2021)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jss.v5i3.292

Abstract

Abstrak Guru sebagai tenaga pengajar dan pendidik dituntut untuk mampu merencanakan, melaksanakan, melakukan evaluasi, dan harus terampil dalam membuat dan memanfaatkan media pembelajaran. Salah satu kegiatan pembelajaran adalah Remedial teaching. Remedial teaching merupakan kegiatan pembelajaran bagi siswa yang belum memenuhi Kriteria Ketuntusan Minimal (KKM). Siswa yang belum tuntas umumnya pada materi yang berbeda-beda antara siswa satu dan yang lainnya. Hal ini menjadi kendala bagi guru dalam pelaksanakan kegiatan remedial teaching. Untuk itu guru harus memanfaatkan media pembelajaran. Guru-guru BIOLOGI SMA di Kabupaten Tulang Bawang Barat baik guru SMA Negeri maupun swasta selama ini belum terampil dalammembuat media pembelajaran serta memanfaatkannya khsusnya dalam remedial teaching. Oleh karena itu perlu adanya pelatihan terhadap guru-guru dengan tujuan meningkatkan keterampilan dan pemahaman guru-guru Biologi SMA di Kabupaten Tulang Bawang Baratdalam membuat media pembelajaran dan memahami strategi memanfaatkan media dalam remedial teaching. Metode yang digunakan dalam kegiatan ini adalah ceramah,demonstrasi,dan praktikmembuat media video tutorial, dan evaluasi. Hasil pelaksanaan kegiatan ini menunjukkan bahwa pelatihan yang dilakukan dapat meningkatkan pemahaman dan kemampuan guru-guru dalam membuat media video tutorial dan implementasinya dalam pembelajaran remedial teaching. Semua guru mampu membuat dan menyelesaikan produk berupa media video tutorial dengan baik. Kata kunci:Media, Remedial Teaching, Video Tutorial
Co-Authors Berti Yolida Citra, Rency Meivita Dedi Supriadi Fatmawati, Yosy Neni Hasnunidah Oktriviani, Shella Pangestuti, Dini Aji Suwandi, Tri WISNU JULI WIONO, WISNU JULI