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All Journal Biosfer: Jurnal Tadris Biologi Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat
Rini Rita T. Marpaung
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Social Sciences Other

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PENGARUH MODEL JIGSAW BERBANTU GAME TIC TAC TOE TERHADAP AKTIVITAS DAN HASIL BELAJAR Chrisdaniar, Cempaka Sari; Sikumbang, Darlen; T. Marpaung, Rini Rita
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 8, No 1 (2020): Jurnal Bioterdidik
Publisher : Universitas Lampung

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Abstract

This study discusses the learing and cognitive learning outcomes of grade VIII students at SMP Negeri 4 Bandar Lampung by using a jigsaw cooperative learning model assisted with tic tac toe games. The research sample was taken from participants with purposive sampling technique obtained by 38 students who were received from 2 classes. Students activities were analyzed descriptively, while the prettest-posttest and n-Gain values were analyzed by Independent Sample t-test. The results showed that the application of the jigsaw cooperative learning model assisted with the tic tac toe game on the material of the human digestive system, involved and average students activity of 75,6 with good and significant participants on learning outcomes of 0,025.Penelitian ini bertujuan untuk mengetahui pengaruh aktivitas dan hasil belajar kognitif peserta didik kelas VIII di SMP Negeri 4 Bandar Lampung dengan menggunaan model pembelajaran kooperatif tipe jigsaw berbantu game tic tac toe. Sampel penelitian diambil dari populasi dengan teknik purposive sampling yang berjumlah 38 peserta didik yang berasal dari 2 kelas. Aktivitas peserta didik dianalisis secara deskriptif, sedangkan nilai pretest-posttest dan n-Gain dianalisis dengan Independent Sample t-test. Hasil penelitian menunjukkan bahwa penerapan model pembelajaran kooperatif tipe jigsaw berbantu game tic tac toe pada materi sistem pencernaan manusia, berpengaruh terhadap presentase rata-rata aktivitas peserta didik yaitu 75,6 dengan kriteria baik dan signifikan terhadap hasil belajar kognitif yaitu 0,025.Kata kunci: aktivitas belajar, hasil belajar, sistem pencernaan manusia, jigsaw, game tic tac toe 
Pelatihan Penyusunan Instrumen Assesmen Diagnostik dalam Mengukur Dimensi Non Kognitif pada Kurikulum Merdeka bagi Guru-Guru MGMP IPA SMP di Kabupaten Lampung Selatan Priadi, Median Agus; Yolida, Berti; T. Marpaung, Rini Rita; Meriza, Nadiya
Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat Vol 3, No 2 (2023): RUANG PENGABDIAN
Publisher : Universitas Lampung

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AbstrakTujuan pengabdian kepada masyarakat ini adalah memberikan pelatihan kepada guru IPA SMP di Kabupaten Lampung Selatan untuk menyusun instrumen asessmen non kognitif siswa dalam pembelajaran IPA SMP di Kabupaten Lampung Selatan. Metode pelaksanaan kegiatan pengabdian adalah melalui ceramah, diskusi, dan proyek. Pada kegiatan ceramah pemateri meyampaikan materi tentang teknik penambangan instrumen asesmen sesuai dengan prosedur yang baku dilanjutkan dengan diskusi. Setelah diskusi, peserta pelatihan megerjakan tugas proyek berupa menyusun instrumen tes mata pelajaran, menganalisis secara kualitatif, mengujicobakannya. Berdasarkan hasil kegiatan, diperoleh simpulan bahwa kegiatan pelatihan ini efektif dalam meningkatkan kemampuan guru dalam menyusun instrumen asessmen diagnostik non-kognitif. Hal ini didasarkan pada peningkatan pemahaman guru-guru tentang perancangan pembuatan instrumen asessmen yang telah dilaksanakan oleh guru-guru IPA SMP di Kabupaten Lampung Selatan. Berdasarkan hasil evaluasi awal diketahui bahwa pemahaman awal guru-guru tergolong rendah. Pada akhir pelatihan, pemahaman dan kemampuan guru dalam memanfaatkan dan membuat instrumen aseessmen yang mengukur dimensi non kognitif siswa guru-guru lebih tinggi dibandingkan dengan sebelum mengikuti pelatihan. Sebanyak 80% guru mampu membuat instrumen penilaian yang mengukur dimensi non kognitif siswa. Peningkatan pemahaman guru-guru perancangan pembuatan instrumen penilaian yang mengukur dimensi non kognitif siswa tergolong baik. Kata Kunci: asesmen diagnostik; dimensi non kognitif; kurikulum merdeka AbstractThe aim of this community service is to provide training to junior high school science teachers in South Lampung Regency to develop non-cognitive assessment instruments for students in junior high school science learning in South Lampung Regency. The method of implementing service activities is through lectures, discussions and projects. In the lecture activity the speaker delivered material about mining techniques for assessment instruments in accordance with standard procedures followed by discussion. After the discussion, the training participants carried out project assignments in the form of compiling subject test instruments, analyzing them qualitatively, testing them. Based on the results of the activity, it was concluded that this training activity was effective in improving teachers' abilities in creating Android application-based learning media. This is based on increasing teachers' understanding of the design of creating diagnostic assessment instrument for non-cognitive aspects  for junior high school science teachers in South Lampung Regency. Based on the results of the initial evaluation, it is known that the teachers' initial understanding was relatively low. At the end of the training, teachers' understanding and ability to utilize and create assessment instruments that measure the non-cognitive dimensions of student teachers is higher than before attending the training. As many as 80% of teachers were able to create assessment instruments that measured students' non-cognitive dimensions. Increasing teachers' understanding of the design of making assessment instruments that measure students' non-cognitive dimensions is considered good. Keywords: diagnostic assessment; curriculum of merdeka; non-cognitive dimensions DOI: https://doi.org/10.23960/rp/v3i2.hal.70-75
The Effect of the Edmodo-Assisted Discovery Learning Model on Students’ Scientific Literacy Ability Yolida, Berti; T. Marpaung, Rini Rita; Priadi, median Agus; Sulika, Aripati
Biosfer: Jurnal Tadris Biologi Vol 13 No 2 (2022): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v13i2.14191

Abstract

This study aims to see how the Edmodo-assisted Discovery Learning model affects students' scientific literacy skills. This study is a quasi-experimental design with a pretest-posttest non-equivalent control group. The experimental class is taught using the Edmodo-assisted discovery learning methodology. Data were collected using a pretest and a posttest to measure the increase in students' scientific literacy skills. The experimental class received an N-Gain of 0.51, while the control class received an N-Gain of 0.29. The significance of the Independent Sample t-test on student N-Gain scores is 0.000, which is lower than 0.005, indicating that the Edmodo-assisted discovery learning model has a substantial effect on students' scientific literacy skills. The results of the questionnaire analysis also revealed that students were enthusiastic about Edmodo-assisted discovery learning. As a result, the Edmodo-assisted discovery learning model considerably impacts students' scientific literacy skills.ABSTRAK: Penelitian ini bertujuan untuk mengetahui pengaruh model Discovery Learning berbantu Edmodo terhadap kemampuan literasi sains peserta didik. Penelitian ini merupakan kuasi eksperimen dengan desain pretest-posttest non equivalent control group design. Model discovery learning berbantu Edmodo diterapkan pada kelas eksperimen. Pengumpulan data dilakukan dengan menggunakan pretest dan posttest untuk mengetahui peningkatan kemampuan literasi sains peserta didik. Hasil penelitian menunjukan kelas eksperimen mendapatkan N-Gain sebesar 0,51 sedangkan kelas kontrol mendapatkan N-Gain sebesar 0,29. Uji Independen Sample t-test terhadap skor N-Gain siswa menunjukkan signifikansi 0.000 < 0,005 yang berarti model discovery learning berbantu Edmodo berpengaruh signifikan terhadap kemampuan literasi sains peserta didik. Hasil analisis angket juga menunjukan respon yang baik dari siswa terhadap pembelajaran discovery learning berbantu edmodo. Dengan demikan dapat disimpulkan bahwa model discovery learning berbantu Edmodo berpengaruh signifikan terhadap kemampuan literasi sains peserta didik.
Project Based Learning (PLO) with a Bio-Entrepreneurship (BEP) Approach: Can it Improve Students' Science Literacy and Life Skills? Priadi, Median Agus; T. Marpaung, Rini Rita; Azhari, Azhari; Innayah, Nabila Alifia
Biosfer: Jurnal Tadris Biologi Vol 15 No 1 (2024): Biosfer: Jurnal Tadris Biologi
Publisher : UNIVERSITAS ISLAM NEGERI RADEN INTAN LAMPUNG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/biosfer.v15i1.21441

Abstract

This research aims to analyze the PjBL model with the Bio-Entrepreneurship (BEP) approach to scientific literacy abilities and life skills. The method used was quasi-experimental with a pretest posttest non-equivalent control group research design. The sample for this research consisted of 71 students consisting of experimental classes and control classes, using a purposive sampling technique. The results of research on scientific literacy abilities show that the average N-Gain in the experimental class is 0.67 with medium criteria, while the control class average N-Gain is 0.28 with low criteria. The results of life skill abilities after being given treatment in the experimental class increased higher with an average of 78.63 compared to those in the control class with an average of 51.74. Thus, this research shows significant implications for students' abilities in developing real projects by combining aspects of entrepreneurship and biological concepts in everyday life.ABSTRAK: This study aims to analyze the PjBL model with a Bio-Entrepreneurship (BEP) approach to science literacy and life skills. The method used was quasi experiment with pretest posttest nonequivalent control group design. The sample of this study amounted to 71 students consisting of experimental and control classes, with purposive sampling technique. The results of the research on science literacy skills showed that the average N-Gain in the experimental class was 0.67 with moderate criteria, while the control class had an average N-Gain of 0.28 with low criteria. The results of life skills ability after being treated in the experimental class increased higher with an average of 78.63 than in the control class with an average of 51.74. Thus, this research shows significant implications for the ability of students to develop real projects by combining entrepreneurial aspects and biological concepts in everyday life.
Co-Authors Azhari Azhari Berti Yolida Chrisdaniar, Cempaka Sari Darlen Sikumbang Dedi Supriadi Innayah, Nabila Alifia Meriza, Nadiya Sulika, Aripati