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All Journal Saintia Matematika Jurnal Penelitian Pendidikan IPA (JPPIPA) Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Pendas : Jurnah Ilmiah Pendidikan Dasar Sang Pencerah: Jurnal Ilmiah Universitas Muhammadiyah Buton Jurnal Review Pendidikan dan Pengajaran (JRPP) MES: Journal of Mathematics Education and Science JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Community Development Journal: Jurnal Pengabdian Masyarakat JURNAL PENDIDIKAN SAINS SOSIAL DAN AGAMA ARSY : Jurnal Aplikasi Riset kepada Masyarakat Nusantara: Jurnal Pendidikan Indonesia JagoMIPA: Jurnal Pendidikan Matematika dan IPA Dharmas Education Journal (DE_Journal) Jurnal Kajian Ilmu Pendidikan (JKIP) JURNAL CURERE Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Innovative: Journal Of Social Science Research Jurnal Pengabdian Masyarakat dan Riset Pendidikan
Simbolon, Lolyta Damora
Universitas HKBP Nommensen
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Pelatihan Pembuatan Modul Ajar Terintegrasi AI Terhadap Guru-Guru SMP Negeri 1 Panei Kabupaten Simalungun: Pengabdian Octobe Purba, Yoel; Sudirman TP. Lumbangaol; Reagan Surbakti Saragih; Erni Kusrini Sitinjak; Samuel Juliardi Sinaga; Lolyta Damora Simbolon; Elisabet Margareta; Benjamin A Simamora
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 3 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 3 (Januari 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i3.5587

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kompetensi guru dalam merancang modul ajar berbasis deep learning yang terintegrasi dengan Artificial Intelligence (AI). Permasalahan mitra di UPTD SMP Negeri 1 Panei Kabupaten Simalungun meliputi rendahnya literasi digital guru dan minimnya pemanfaatan AI dalam pengembangan modul ajar. Metode pelaksanaan menggunakan pendekatan partisipatif melalui tahapan sosialisasi, pelatihan intensif, pendampingan, serta evaluasi berbasis pre-test dan post-test. Subjek kegiatan terdiri atas 51 guru SMP. Hasil kegiatan menunjukkan peningkatan signifikan pemahaman guru terhadap AI dan pengembangan modul ajar, ditunjukkan oleh kenaikan skor rata-rata dari 55 pada pre-test menjadi 80 pada post-test. Selain itu, kegiatan menghasilkan 20 modul ajar terintegrasi AI yang siap digunakan dalam pembelajaran. Program ini berkontribusi pada peningkatan kualitas pembelajaran dan mendukung terwujudnya pendidikan inklusif dan berkelanjutan.
Prediction Model Graduation Student with Naive Bayes Algorithm Simbolon, Lolyta Damora; Sinaga, Rani Farida; Pangaribuan, Lena Rosdiana; Manalu, Sofy Kristiani
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i1.876

Abstract

One of indicator important in evaluation quality something college tall is level graduation students. Graduation rate appropriate time students become a reflection from the quality of the learning process which ultimately also influences accreditation institutions or study program. The purpose of this research is to analyze how to increase student graduation rates and reduce dropout rates through more accurate and effective data-based policy recommendations. There are Lots factor affecting graduation student so that need determined factors significant influence level graduation said. With do analysis to data and predictions graduation students, institutions expected can give appropriate intervention for increase level graduates and identify at-risk students experience late graduation. In research this using the Naïve Bayes method for predict graduation student based on various factors. The data used in study this is the data obtained from students of the Mathematics Education Study Program, Faculty of Teacher Training and Education, HKBP Nommensen University. The results of study this show accuracy 80%, precision 88.24%, and recall 88.24%.
Analysis of Critical Thinking Skills in Decision Making with R Project in Mathematical Statistics Course Sinaga, Rani Farida; Simbolon, Lolyta Damora; Manik, Efron; Manalu, Sofy Kristiani
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i1.1122

Abstract

This study aims to analyze how the use of R Project Software in mathematical statistics courses can contribute to improving students' critical thinking skills, especially in the context of data-based decision making. Indicators of critical thinking in decision making with R Project: 1) interpretation (can write what is known and asked in the question clearly or identify the problem correctly); 2) analysis (can write what must be done in solving the problem); 3) inference (can draw conclusions from what is asked logically and visualize the results); 4) evaluation (can write down the solution to the problem and build a model to evaluate alternatives); and 5) explanation (can provide reasons for the conclusions drawn). The research method uses a descriptive quantitative approach. This research has a population of 80 students with a sample size of 40 students using non-probability sampling with the purposive sampling technique. By using a significance level of 5% and a df value of nk = 40 - 2 = 38, the ttable value is 1.686. The tcount value of 3.383 exceeds the ttable value of 1.686, indicating that the null hypothesis is rejected at a 95% confidence level. And, keep the abstract concise by stating only the conclusion of the statistical test (significant positive effect). Thus, R Project can be recommended as a natural analysis tool for learning mathematical statistics.
PEMBERDAYAAN ANAK SEKOLAH MINGGU MELALUI KEGIATAN BELAJAR YANG MENYENANGKAN Simbolon, Lolyta Damora; Pasaribu, Rosalia Sugiati; Sihombing, Chintia Talenta Br.; Tambun, Wina Ayusari; Manik, Putri Natalia
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 7 No. 2 (2026): Inpress Vol. 7 No. 2 (2026)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v7i2.57010

Abstract

Penelitian ini bertujuan untuk menganalisis pemberdayaan anak Sekolah Minggu melalui kegiatan belajar yang menyenangkan. Pemberdayaan anak dalam Sekolah Minggu sangat penting untuk mendukung perkembangan iman, karakter, kreativitas, serta rasa percaya diri mereka. Penelitian ini menggunakan pendekatan deskriptif kualitatif dengan teknik pengumpulan data melalui observasi, wawancara, dan dokumentasi selama kegiatan Sekolah Minggu berlangsung. Hasil penelitian menunjukkan bahwa kegiatan belajar yang menyenangkan seperti permainan edukatif, bernyanyi, bercerita Alkitab secara interaktif, diskusi kelompok, dan kegiatan kreatif mampu meningkatkan partisipasi, motivasi, serta pemahaman anak terhadap nilai-nilai Kristiani. Selain itu, suasana belajar yang positif dan mendukung turut mempererat hubungan antara guru dan anak serta mendorong keterlibatan aktif dalam proses pembelajaran. Oleh karena itu, kegiatan belajar yang menyenangkan dinilai efektif dalam memberdayakan anak Sekolah Minggu karena mampu mengembangkan aspek kognitif, afektif, dan sosial secara seimbang dan bermakna.
IMPLEMENTASI MODEL PEMBELAJARAN RECIPROCAL LEARNING BERBANTUAN SOAL OPEN ENDED UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA Lena Rosdiana Pangaribuan; Simon Maruli Panjaitan; Lolyta Damora Simbolon; Halmaliana Lorensia br. Kembaren
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 04 (2024): Volume 09 No. 04, Desember 2024.
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i04.44195

Abstract

One of the educational problems that has become a priority is the quality of education. From the various problems in the field, the effort we can make is to develop student-centered learning. Based on observations conducted at SMA Negeri 15 Medan, many teachers tend to use an expository model and assign individual tasks rather than group work in the classroom learning process. Most of the homework completed by students tends to have the same answers. Data obtained from the mathematics teacher indicates that student learning outcomes are still relatively low, as seen from the results of the odd semester final exam 2023/2024, where 58% of students scored below 70. This is caused by a lack of understanding and mastery of the material, so the learning outcomes achieved are not yet satisfactory. Therefore, teachers must choose a learning implementation that can make the material meaningful to students. One alternative for selecting a learning strategy is reciprocal learning assisted by open-ended questions. This study aims to determine whether the use of the Reciprocal Learning strategy can improve students' mathematical problem-solving abilities. This study is a Classroom Action Research using Reciprocal Learning with four main activities, namely questioning, clarifying, predicting, and summarizing/reviewing, with stages including: planning, implementation, monitoring, and reflection carried out in several cycles. This research was conducted at SMA Negeri 15 Medan in class XI IPA. Data collection techniques were through observation, questionnaires, interviews, and tests.
Co-Authors Abdul Munif Adi Suarman Situmorang, Adi Suarman Agusmanto Hutauruk Anatasia Korin Hutagalung Arthur Simanjuntak Astri Mahyuni Br Malau Bancin, Resy Karina Christine Benjamin A Simamora br. Kembaren, Halmaliana Lorensia Christina Sitepu Debora Nainggolan Depari, Victory Edward Dohardo Saragih Elisabet Margareta Elisabeth Margareta Enjel Vania Sitinjak Erni Kusrni Sitinjak Friti Silvia Dora Br Tarigan Ginting, Audy Christie Putri Br Golda Novatrasio Sauduran Grace Florida Manurung Gultom, Sanggam P. Halmaliana Lorensia br. Kembaren Hardi Tambunan Henni Natalia Sijabat JB. Hutauruk, Agusmanto Kornelia Lumban Toruan Kristiani Br Manik lasma siagian Lena Rosdiana Pangaribuan Lena Rosdiana Pangaribuan Lince Yusnizar Lumban Gaol, Ika Royani Maharadja, Sondry Yandropa Malau, Farmin Manalu, Sofy Kristiani Manik, Efron Manik, Putri Natalia Manulang, Ady Frenly Mardahai, Nunut Marihat Situmorang Martua Reynhat Sitanggang Masta Magdalena Silalahi Melinda Nababan Monalisa Frince S Naibaho, Tutiarny Ndruru, Enjeli Ratna Sari Octobe Purba, Yoel Pandiangan, Ernawati Pangaribuan, Lena R Pangaribuan, Lena R. Panggabean, Marissa Nurianna Panjaitan , Ike Panjaitan, Ike Theresia Panjaitan, Ike Theresia Handayani Br Panjaitan, Simon M Panjaitan, Simon Maruli Pasaribu, Jonson Jusufri Pasaribu, Rosalia Sugiati Purba, Switamy Agnitha Purba, Switamy Angnitha Rani Farida Sinaga Rapina Maya Sari Tarigan Roulina, Roulina Ruth Mayasari Simanjuntak Samuel Juliardi Sinaga Santa Sitepu Saragih, Reagan Surbakti Sauduran, Golda Novatrasio Sianturi, Ria Irawaty Sibarani, Ricky Fajar Sihombing, Chintia Talenta Br. sihombing, dame ifa Silaban, Riandy Roynaldo Simanjuntak, Ruth Mayassari Simon Maruli Panjaitan Sinaga, Crista Voni Roulina Sirait, Debora Siregar, Golda Novatrasio Sitanggang, Febrianti Br Sitanggang, Leo Agustinus SITINJAK, ERNI KUSRINI Situmorang, Mahanda Dinaria Sudirman TP. Lumbangaol Tambun, Wina Ayusari Tambunan, Hardi Tarigan, Natalia Perbina Br