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All Journal Edumatsains Jurnal Dinamika Pendidikan HISTOGRAM: Jurnal Pendidikan Matematika PRISMA Indonesian Journal of Education and Learning JURNAL EDUCATION AND DEVELOPMENT JKPM (Jurnal Kajian Pendidikan Matematika) Faktor Jurnal Ilmiah Kependidikan Jurnal Ilmiah Aquinas Musamus Journal of Primary Education GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan Aksara: Jurnal Ilmu Pendidikan Nonformal Madani : Indonesian Journal of Civil Society Jurnal Inovasi Pendidikan dan Sains Trapsila: Jurnal Pendidikan Dasar International Journal of Educational Research and Social Sciences (IJERSC) KOMMAS: Jurnal Pengabdian Kepada Masyarakat Ndrumi : Jurnal Ilmu Pendidikan dan Humaniora FAGURU: Jurnal Ilmiah Mahasiswa Keguruan Haga: Jurnal Pengabdian Kepada Masyarakat Research on English Language Education AFORE: Jurnal Pendidikan Matematika KOHESI: Jurnal Pendidikan Bahasa dan Sastra Indonesia CIVIC SOCIETY RESEARCH and EDUCATION: Jurnal Pendidikan Pancasila dan Kewarganegaraan TUNAS: Jurnal Pendidikan Biologi Jurnal Sapta Agrica Curve Elasticity: Jurnal Pendidikan Ekonomi JOSAR (Journal of Students Academic Research)
Harefa, Darmawan
Universitas Nias Raya
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Penggunaan Model Pembelajaran Artikulasi Terhadap Hasil Belajar Siswa Pada Mata Pelajaran IPA Terpadu Murnihati Sarumaha; Darmawan Harefa; Yan Piter Basman Ziraluo; Amaano Fau; Yohanna Theresia Venty Fau; Adam Smith Bago; Tatema Telambanua; Fatolosa Hulu; Kaminudin Telaumbanua; Indah Permata Sari Lase; Baziduhu Laia; Lies Dian Marsa Ndraha; Andrian Novialdi
Aksara: Jurnal Ilmu Pendidikan Nonformal Vol 8, No 3 (2022): September 2022
Publisher : Magister Pendidikan Nonformal Pascasarjana Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/aksara.8.3.2045-2052.2022

Abstract

Penelitian ini bertujuan untuk mengetahui apakah model pembelajaran artikulasi berpengaruh penggunaanya terhadap hasil belajar siswa pada mata pelajaran IPA terpadu. Metode penelitian ini menggunakan metode penelitian kuantitatif dan jenis penelitian adalah quasi eksperimen. Populasi dalam penelitian adalah seluruh siswa kelas IX SMP Negeri 1 Toma yang berjumlah 116 orang. Sampel penelitian adalah kelas IX-B sebagai kelas eksperimen dengan jumlah 29 orang dan kelas IX-C sebagai kelas kontrol berjumlah 27 orang. Instrumen yang digunakan adalah tes hasil belajar siswa yaitu tes awal dan tes akhir. Berdasarkan pengolahan data yang telah dilaksanakan, maka ada beberapa yang menjadi kesimpulan yaitu (1) berdasarkan perhitungan nilai rata-rata tes awal pada kelas eksperimen diperoleh sebesar 42.93 sedangkan kelas kontrol sebesar 54.26. (2) berdasarkan perhitungan nilai rata-rata tes akhir pada kelas eksperimen diperoleh sebesar 66.04 sedangkan pada kelas kontrol sebesar 45.66. (3) berdasarkan perhitungan uji hipotesis thitung = 8,228 dan ttabel = 1.671, sehingga thitung > ttabel yaitu 8,228 > 1.671. Maka Ha diterima dan Ho ditolak. Dapat disimpulkan bahwa ada pengaruh model pembelajaran artikulasi terhadap hasil belajar siswa pada mata pelajaran IPA Terpadu di SMP Negeri 1 Toma.
Edukasi Pembuatan Bookchapter Catatan Berbagai Metode & Pengalaman Mengajar Dosen Di Perguruan Tinggi Murnihati Sarumaha; Kaminudin Telaumbanua; Fatolosa Hulu; Baziduhu Laia; Amaano Fau; Impiani Zagoto; Selfi Yanti Bali; Andrian Novialdi; Indah Permata Sari Lase; Tatema Telaumbanua; Agustinus Duha; Yohanna Theresia Venty Fau; Askarman Laia; Darmawan Harefa; Arianus Harefa; Yonathan Sebastian Laowo; Aluiwaauri Tafonao; Yurmanius Waruwu; Kristiurman Jaya Mendrofa; Jurisman Waruwu
KOMMAS: Jurnal Pengabdian Kepada Masyarakat Vol 3, No 2 (2022): KOMMAS: JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : KOMMAS: Jurnal Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (216.454 KB)

Abstract

Pengabdian ini bertujuan untuk meningkatkan kualitas dari dosen dalam menulis serta membuat karya dalam bentuk buku. Pengabdian ini dilaksanakan di Universitas Nias Raya, sasaran utamanya adalah dosen yang belum pernah atau pernah memiliki karya berbentuk buku, mencoba untuk membuat karya yang di muat dalam bentuk bookcapter. Metode dalam pelaksanaan kegiatan pengabdian ini adalah metode pelatihan yang langsung dilakukan selama satu bulan oleh peserta bersama-sama dalam menghasilan sebuah karya buku chapter. Hasil penulisan bookcapter yang ditulis adalah berbagai metode & pengalaman mengajar dosen di perguruan tinggi yang akan di terbitkan secara nasional oleh penerbit yang memiliki kerja sama dengan penerbit IKAPI.  
Peningkatan Hasil Belajar IPA pada Model Pembelajaran Creative Problem Solving (CPS) Darmawan Harefa; Tatema Telaumbanua; Murnihati Sarumaha; Kalvintinus Ndururu; Mastawati Ndururu
Musamus Journal of Primary Education Vol 3 No 1 (2020)
Publisher : Faculty of Teacher Training and Education, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/musjpe.v3i1.2875

Abstract

Metode penelitian ini adalah metode quasi eksperimen yang bersifat kuantitatif yaitu kelas eksperimen digunakan model Creative Problem Solving sedangkan dikelas kontrol digunakan metode konvensional. Hasil penelitian yang diperoleh bahwa dikelas eksperimen dengan melakukan pretest diperoleh rata-rata hasil belajar 62,65 dan postest diperoleh rata-rata hasil belajar 84,61. Sedangkan dikelas kontrol pada pretest diperoleh rata-rata hasil belajar 64,54 dan postest diperoleh rata-rata hasil belajar 73,70 yang artinya model Creative Problem Solving lebih berpengaruh pada hasil belajar. Kesimpulan penelitian berdasarkan perhitungan uji hipotesis diketahui thitung = 5,216 lebih besar dari ttabel = 1,667 dengan signifikan 5%. Karna thitung ttabel maka Ha diterima dan Ho ditolak yang artinya “ada pengaruh model pembelajaran Creative Problem Solving terhadap hasil belajar kognitif siswa”.
Analysis of Students' Mathematic Analisis Kemampuan Koneksi dan Pemahaman Konsep Matematis Siswa Efrata Gee; Darmawan Harefa
Musamus Journal of Primary Education Vol 4 No 1 (2021)
Publisher : Faculty of Teacher Training and Education, Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/musjpe.v4i1.3475

Abstract

The research aims to describe the connection skills and understanding of students' mathematical concepts, especially in cube and block material. The study took a qualitative approach and used descriptive research. The findings of this research show some of the students still have difficulty understanding the concept of cube and block material. The students are still confused in choosing what procedures (formulas) to use in solving test questions, and the students still have difficulty applying the concept of cubes and blocks in working on problems. Furthermore, for the mathematical connection ability, students did not understand the relationship between the concept of cubes and blocks. This is because students do not understand the test questions and have mastered the previous prerequisite material that relevant to the questions. The students' accuracy in doing arithmetic operations often makes calculation errors. The conclusion is the students' ability to connect and understand mathematical concepts is still low.
Relationship Student Learning Interest To The Learning Outcomes Of Natural Sciences Darmawan Harefa; Murnihati Sarumaha; Kaminudin Telaumbanua; Tatema Telaumbanua; Baziduhu Laia; Fatolosa Hulu
International Journal of Educational Research and Social Sciences (IJERSC) Vol. 4 No. 2 (2023): April 2023
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijersc.v4i2.614

Abstract

This study aims to determine whether there is a positive and significant relationship and there is an influence between learning interest on Integrated Science learning outcomes. The type of research used in this research is quantitative research with correlational methods. The population in this study were all 65 students of class VII at SMP Negeri 4 Maniamolo. The sampling technique uses a total sampling technique, meaning that the entire population is used as a sample. The instrument in this study used a closed questionnaire and students' science learning outcomes were in the form of odd semester final exam scores. Data analysis techniques were carried out by describing the data, correlational analysis, coefficient of determination and hypothesis testing. The test results in this study indicate that there is a positive and significant relationship between learning interest on science learning outcomes, and there is also an influence between learning interest on Integrated Science learning outcomes. So it was concluded that 1) because students have a sense of pleasure, interest, and a high desire for learning which is seen as giving them benefits and satisfaction, 2) students have a sense of comfort, are aware of the benefits of learning, and know the learning goals that make them interested so that learning occurs. improvement in learning outcomes.
PENGARUH MODEL PEMBELAJARAN INDEX CARD MATCH TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN IPA TERPADU Toni Hidayat; Amaano Fau; Darmawan Harefa
TUNAS : Jurnal Pendidikan Biologi Vol 4 No 1 (2023): TUNAS: Jurnal Pendidikan Biologi
Publisher : Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/tunas.v4i1.885

Abstract

The purpose of this study was to determine the effect of the index card match learning model on students' cognitive learning outcomes in the Integrated Science subject for class VIII SMP Negeri 1 Toma in the 2022/2023 academic year. This study uses a quantitative approach with a quasi-experimental method. The sample of this research is class VIII-A with 30 students and class VIII-B with 31 students. The instrument used is the learning achievement test which is divided into two, namely the initial test and the final test and documentation. Based on the results of data processing that has been carried out by researchers, the following results are obtained: "Based on the results of data processing that has been carried out and the calculation of the hypothesis test, tcount = 3.62 and ttable = 1.67. This shows the value of tcount ttable, then reject Ho and accept Ha, it can be concluded that there is an influence of the Index Card Match Learning Model on Student Learning Outcomes in Integrated Science Subject Class VIII SMP Negeri 1 Toma 2022/2023 Academic Year.
THE EFFECT OF GUIDE NOTE TAKING INSTRUCTIONAL MODEL TOWARDS PHYSICS LEARNING OUTCOMES ON HARMONIOUS VIBRATIONS Darmawan Harefa
JOSAR (Journal of Students Academic Research) Vol 4 No 1: March 2019
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/josar.v4i1.1109

Abstract

This study aimed to investigate the effect of Guide Note Taking instructional model on student learning outcomes. This study used a quantitative approach with a quasi-experimental method. This research was conducted at SMA Negeri 1 Fanayama. The sample of this study was class X-1 as an experimental class with 32 students and class X-2 as a control class with 34 students. The instrument used in this study was an essay test consisting of 5 questions referring to the indicators of physics learning outcome. The results revealed that the average learning outcomes in the experimental class was 81.41, and the average learning outcomes in the control class was 67.5. Meanwhile, the hypothesis test obtained tcount = 5.94 and ttable = 1.99. This shows that tcount> ttable, therefore Ha is accepted and Ho is rejected. Based on data analysis and hypothesis testing, it is concluded that Guide Note Taking instructional model affects students' cognitive learning outcomes since it makes students interested in obtaining information or mastering skills to complete the given tasks.
ANALISIS PERAN GURU PADA PROSES PEMBELAJARAN Hemat Zagoto; Darmawan Harefa
Civic Society Research and Education: Jurnal Pendidikan Pancasila dan Kewarganegaraan Vol 4 No 1 (2023): CIVIC SOCIETY RESEARCH and EDUCATION: Jurnal Pendidikan Pancasila dan Kewarganega
Publisher : Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/jpkn.v4i1.992

Abstract

The research aims to describe the teacher's role in the learning process. The research method uses descriptive research using a qualitative approach. Data collection techniques are observation, interviews, documentation and triangulation/combination. The researcher made observations in the field by noting the role of the teacher in the learning process in class VIII SMP Negeri 3 Toma. The findings of the research are the teacher's lack of attention in the child's learning process, the teacher's lack of understanding to children that by learning children's aspirations will be achieved, the way parents give gifts and punishments in the learning process is not optimal, the learning facilities provided by parents for children are lacking, the teacher's response when the child has less learning difficulties. Based on the results of this study, it can be concluded that the role of the teacher, especially at SMP Negeri 3 Toma, is very sufficient to provide encouragement to students so that students remain enthusiastic in learning. Suggestions, teachers are expected to be able to understand their role in dealing with various conditions so that students are always motivated and have enthusiasm in learning.
MODEL PEMBELAJARAN INQUIRY TERBIMBING TERHADAP HASIL BELAJAR IPA TERPADU SISWA Murnihati Sarumaha; Darmawan Harefa
Ndrumi : Jurnal Ilmu Pendidikan dan Humaniora Vol 5 No 1 (2022): Ndrumi : Jurnal Ilmu Pendidikan dan Humaniora
Publisher : LPPM Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/ndrumi.v5i1.517

Abstract

Penelitian ini bertujuan untuk mengetahui model pembelajaran inquiry terbimbing terhadap hasil belajar IPA terpadu siswa. Jenis penelitian pada kuasi eksperimen dengan desain pretest-posttest control group design. dilakukan pada semester I pada mata pelajaran IPA. Sampel penelitian dipilih dengan menggunakan random sampling. Sampel penelitian adalah kelas VIII-a sebagai kelas eksperimen yang terdiri dari 28 siswa dan kelas VIII-b sebagai kelas kontrol yang terdiri dari 29 siswa. instrument yang digunakan dalam adalah tes objektif dalam bentuk pilihan ganda. Data penelitian dianalisa dengan menggunakan uji liliefors untuk normalitas, tes varian untuk menguji homogenitas, t-test untuk menguji hipotesis. Berdasarkan hasil penelitian, maka dapat disimpulkan bahwa model pembelajaran inkuiry terbimbing merupakan model pembelajaran yang menuntun siswa belajar lebih aktif dalam mengikuti proses pembelajaran sehingga siswa dapat melibatkan seluruh alat indera siswa dengan menggabungkan gerakan fisik dengan intelektual siswa dalam belajar.
Analisis Kemampuan Komunikasi Matematis dalam Materi Aljabar Linier Maryati, Iyam; Suzana, Yenny; Harefa, Darmawan; Maulana, Ilham Tri
PRISMA Vol 11, No 1 (2022): PRISMA Volume 11, No 1 Tahun 2022
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v11i1.2044

Abstract

Penelitian ini bertujuan untuk menganalisis kemampuan komunikasi matematis mahasiswa berdasarkan: 1) analisis secara keseluruhan, 2) analisis kecenderungan kemampuan berdasarkan kategori sangat baik, baik, cukup, kurang, dan sangat kurang, 3) analisis berdasarkan jawaban yang benar dalam penelesaian soal tes kemampuan pada mata kuliah Aljabar Linear. Penelitian ini merupakan penelitian deskriptif kualitatif. Subjek penelitian adalah mahasiswa Institut Pendidikan Indonesia pada program studi pendidikan teknologi informasi semester 2 tahun akademik 2019/2020 sebanyak 2 kelas yang terdiri dari 48 mahasiswa. Adapun indicator kemampuan komunikasi matematis yang diteliti yaitu (1) kemampuan mengekspresikan ide-ide matematika melalui lisan, tertulis, dan bentuk visual (2) kemampuan memahami, menginterpretasikan dan mengevaluasi ide-ide matematika baik secara lisan, tulisan, maupun dalam bentuk visual (3) kemampuan dalam menggunakan istilah-istilah, notasi-notasi matematika dan struktur-strukturnya, untuk menyajikan ide-ide, menggambarkan hubungan-hubungan dan model-model situasi. Metode pengumpulan data yang digunakan meliputi tes kemampuan komunikasi matematis dan wawancara. Data dianalisis secara deskriptif kualitatif.  Pengolahan data dilakukan dengan tehnik triangulasi yaitu mereduksi data, menyajikan data, dan menarik kesimpulan. Hasil penelitian menunjukkan secara keseluruhan kemampuan komunikasi matematis mahasiswa 73, 04% termasuk kategori baik. Sedangkan Mahasiswa berkemampuan sangat baik sebesar 27, 08%, mahasiswa berkemampuan baik sebesar 54,17%, mahasiswa berkemampuan cukup sebesar 16,67%. mahasiswa berkemampuan kurang sebesar 2,08%, dan mahasiswa berkemampuan sangat kurang sebesar 0%. Kemampuan komunikasi matematis berdasarkan jawaban yang benar memiliki rata-rata persentase 98,46% berasal dari kategori sangat baik, rata-rata persentase 79,23% berasal dari kategori baik, dan rata-rata persentase 65,00% berasal dari kategori cukup.
Co-Authors Adam Smith Bago Adaria Hulu Agus Farin Alena Zebua Alexander Frisman Giawa Amaano Fau Angelin Febrianis Fau Anita Zagoto Baspuri Luahambowo Baziduhu Laia Bestari Laia Dakhi, Agustin Sukses Desiputri Hayati Giawa Desrinawati Nehe DUHA, AGUSTINUS Duha, Maria Magdalena Efrata Ge’e Elvita Janratna Sari Dakhi Evan Drani Buulolo Fau, Yohanna Theresia Venty Firdaus Laia Flora Melfin Sriyanti Duha Forilina Laia Gaurifa, Midarwati Gee, Efrata Giawa, Lisatina Halawa, Serasilina HAREFA, ARIANUS Hartaniat Warisman Lase Hemat Zagoto Herlis Juwita Ndruru Hesti Anjani Wau(1) Hulu, Fatolosa I Gede Astra Wesnawa I Made Sutajaya I Putu Wisna Ariawan I Wayan Suja Ida Bagus Made Astawa Ilham Tri Maulana IYAM MARYATI Jesika Bago Jurisman Waruwu Kaminudi Telaumbanua Kaminudin Telaumbanua Kristiurman Jaya Mendrofa Laia , Askarman Laia, Restu Damai Lase , Indah Permata Sari Lase, ndah Permata Sari La`ia, Hestu Tansil Lena Lies Dian Marsa Ndraha Lisatina Giawa(1) Martina Ndruru Mastawati Ndruru Mastawati Ndruru Mastawati Ndruru Mastawati Ndruru Mastawati Ndururu Mastawati Ndururu Murni Hati Sarumaha Murnihati Sarumaha Musafir Zirahu Nariami Wau Ndruru, Mastawati Ndururu, Kalvintinus Nimarwati Laia Novialdi, Andrian Odisman Buulolo Ofirna Andini Sarumaha Putu Budi Adnyana Rohpinus Sarumaha Samanoi Halowo Fau Selfi Yanti Bali Sesilianus Fau Sofiana Faana Sri Florina Laurence Zagoto Statis Panca Putri Laiya Suzana, Yenny Syukur Hati Ziliwu(1) Tafonao, Aluiwaauri Tatema Telambanua Telambanua, Kaminudin Telaumbanu, Tatema Telaumbanua, Tatema Toni Hidayat Toni Lastavaerus Duha Tonius Gulo Ujianhati Zega Vinxen Sians Zihono Vira Febrian Lombu Wau, Hesti Anjani Welli Siswanti Wira Priatin Lahagu Yan Piter Basman Ziraluo Yonathan Sebastian Laowo Yulinus Halawa Yurmanius Waruwu Zagoto, Impiani ZAGOTO, MARIA MAGDALENA ZAI, EKA PERIAMAN ZALUKHU, MERRI CHRISTINA Ziliwu, Syukur Hati Ziraluo, Merdina