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All Journal Jurnal Sains dan Teknologi AKSIOMA: Jurnal Program Studi Pendidikan Matematika JOIV : International Journal on Informatics Visualization ZERO : Jurnal Sains, Matematika dan Terapan BAREKENG: Jurnal Ilmu Matematika dan Terapan JURNAL PENELITIAN PENDIDIKAN MIPA Zero : Jurnal Sains, Matematika, dan Terapan JISTech (Journal of Islamic Science and Technology) JURNAL PENDIDIKAN TAMBUSAI Jurnal Cendekia : Jurnal Pendidikan Matematika Journal on Education MAJU : Jurnal Ilmiah Pendidikan Matematika JOURNAL OF SCIENCE AND SOCIAL RESEARCH JURNAL MATHEMATIC PAEDAGOGIC MAJAMATH: Jurnal Matematika dan Pendidikan Matematika SAP (Susunan Artikel Pendidikan) JCRS (Journal of Community Research and Service) AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Eduscience (JES) Indonesian Journal of Education and Mathematical Science G-Tech : Jurnal Teknologi Terapan Community Development Journal: Jurnal Pengabdian Masyarakat Journal of Didactic Mathematics Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Jurnal Abdimas Kartika Wijayakusuma Indo-MathEdu Intellectuals Journal Journal of Mathematics and Scientific Computing With Applications Journal of Information Systems and Technology Research Jurnal MathEducation Nusantara Jurnal Ilmiah Ilmu Terapan Universitas Jambi International Journal of Educational Research Excellence (IJERE) Majalah Ilmiah METHODA Jurnal Penelitian Pendidikan MIPA Jurnal Pengabdian Masyarakat dan Riset Pendidikan SAMBARA: Jurnal Pengabdian Kepada Masyarakat Media Pendidikan Matematika Edumaspul: Jurnal Pendidikan
Dedy Juliandri Panjaitan
Universitas Muslim Nusantara Al-Washliyah
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Transportation Other

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Implementation of Problem Based Learning (PBL) Learning Model Integrated with Culturally Responsive Teaching (CRT) to Increase Motivation to Learn Mathematics Nurhalizah, Siti; Sagala, Pehulysa; Nasution, Amanda Syahri; Panjaitan, Dedy Juliandri; Zebua, Mesra Belinda
Indonesian Journal of Education and Mathematical Science Vol 6, No 1 (2025)
Publisher : Universitas Muhammadiyah Sumatera Utara (UMSU)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/ijems.v6i1.21466

Abstract

This study was conducted to improve the quality of learning in the classroom, low motivation in Mathematics subjects in class X DKV 1 SMK Negeri 10 Medan. Through observation that students have low learning motivation. Learning that is carried out continuously without innovation makes the level of student motivation low, with this study the researcher combines the Problem Based Learning (PBL) learning model with the Culturally Responsive Teaching (CRT) approach. This type of research is classroom action research which is carried out in 2 cycles. The subjects of the study were 33 students. The data taken were in the form of observations and questionnaires. The results of the study showed that there was an increase in student learning motivation of 19% which was obtained through a motivation questionnaire based on student learning motivation indicators. Significant results can be seen from the percentage obtained during cycle I which was only 61%, while in cycle II it was 80%. This shows that the implementation of the Problem Based Learning (PBL) model integrated with Culturally Responsive Teaching (CRT) can increase students' motivation to learn mathematics so that learning becomes more innovative and enjoyable.Keyword: Learning Model, PBL, CRT, Motivation, Mathematics
IMPLEMENTASI NEAREST NEIGHBOR METHODS DAN CLOSED INSERTION METHODS PADA PENENTUAN RUTE BUS TRANS METRO DELI MENUJU PUSAT KOTA MEDAN Yuniar, Nana; Panjaitan, Dedy Juliandri
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 3 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i3.789

Abstract

One of the factors causing traffic jams is the use of too many private vehicles. The government is making efforts by introducing the Trans Metro Deli Bus to make it easier for people to travel, especially to the center of Medan City. However, people do not know the effective route to take to minimize the distance and time traveled. The aim of this research is to compile the Deli Trans Metro Bus route into a graph and determine the fastest route between the two routes, namely the Amplas - Merdeka Field route and the Tembung - Merdeka Field route. The data used is travel route data and distances between Trans Metro Deli Bus stops. The methods used are nearest neighbor methods and closed insertion methods. The research results obtained are that the two Trans Metro Deli Bus routes can be represented in graphs, then the Amplas - Merdeka Square route is effectively faster to the center of Medan City with a distance of 18.62 km compared to the Tembung - Merdeka Square route. The results of this research will make it easier for people who want to take a faster route to the center of Medan City.
Sosialisasi Media Pembelajaran Berbasis Digital Panjaitan, Dedy Juliandri; Ramadhani, Ramadhani; Sipahutar, Tuti Sumyati; Putri, Annisa Fadhillah
Amaliah: Jurnal Pengabdian Kepada Masyarakat Vol 7 No 2 (2023): Amaliah: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPI UMN AL WASHLIYAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32696/ajpkm.v7i2.3968

Abstract

This community service program (PKM) is one of the Tridharma activities of Tinngi College. In this case, the PKM activity was carried out at one of the elementary schools in Medan, namely Amir Hamzah Medan Private Elementary School. This PKM activity aims to help teachers socialize digital-based learning media that can be used in learning, especially for students at the elementary school level. This activity aims to enable teachers to apply digital-based learning media, so learning in class attracts more student interest. This PKM activity was carried out at SD Swasra Amir Hamzah Medan and was attended by 12 teachers offline (face to face). This activity is carried out in 3 stages. The first stage introduces digital learning media such as PowerPoint (PPT) and Canva. The second stage is to demonstrate the preparation of digital learning media, and in the final stage, the teacher can apply digital learning media in the classroom. The target outcomes that will be achieved in PKM activities are: (1) teachers can understand digital-based learning media, (2) increase teacher pedagogic competence, (3) teachers can develop digital-based learning media, (4) teachers can apply learning media in the classroom, (5) increase students' interest in learning. The implementation of PKM ran smoothly because all participants were active in the PKM activities and could apply them during the learning process in class
PKM Pelatihan Numerasi Berdasarkan Ethnomatematika Di Jisda Yala Thailand Panjaitan, Dedy Juliandri; Kartolo, Rahmad; Sari, Dwi Novita; Darmiati, Darmiati; Yusnita, Nora
Amaliah: Jurnal Pengabdian Kepada Masyarakat Vol 7 No 2 (2023): Amaliah: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPI UMN AL WASHLIYAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32696/ajpkm.v7i2.3972

Abstract

This community service activity was carried out at Jisda Yala Thailad. The learning process at Jisda Yala, Thailand has not been maximized in understanding ethnomathematics-based numeracy. This is because there is still little application of ethnomathematics-based numeracy. The biggest reason in this situation is the gap in understanding in solving ethnomathematics-based numeracy problems. The purpose of this service is that by training teachers to understand ethnomathematics-based numeracy, it is hoped that students at Jisda Yala, Thailand, will better understand ethnomathematics-based numeracy in the teaching and learning process. In the implementation of the program, the method of approach offered is a participatory approach. In the sense that the proposer team and partners are proactively involved in every activity. In addition, the solution approach used to solve the two main problems faced by partners is the implementation of inservice in the form of training and mentoring. The main target of the assistance is the understanding of numeracy based on ethnomathematics.
Pelatihan Pengembangan Bahan Ajar Digital Bermuatan Kearifan Lokal Sumatera Utara Dalam Mitigasi Bullying di SMP Negeri 1 Delitua Kusyani, Diah; Panjaitan, Dedy Juliandri; Lubis, Lailan Syafira Putri; Rizqi, Nur Rahmi; Rangkuti, Sakdiah Aini; Nurlela, Nurlela
Jurnal Abdimas Kartika Wijayakusuma Vol 6 No 1 (2025): Jurnal Abdimas Kartika Wijayakusuma
Publisher : LPPM Universitas Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26874/jakw.v6i1.608

Abstract

Kegiatan pengabdian kepada masyarakat ini berupa pelatihan pengembangan bahan ajar digital bermuatan kearifan lokal Sumatera Utara dalam mitigasi bullying di sekolah. Metode pengabdian dilakukan dengan tahapan-tahapan yaitu tahap persiapan dan perencanaan, tahap pelaksanaan kegiatan, tahap pemantauan, dan tahap evaluasi. Peserta kegiatan adalah guru-guru SMP Negeri 1 Delitua. Hasil kegiatan menunjukkan adanya peningkatan kesadaran guru mengenai pentingnya kearifan lokal dalam mencegah dan menangani bullying serta memahami pentingnya mengembangkan bahan ajar digital yang inovatif dan relevan dengan konteks lokal dalam mitigasi bullying di sekolah.
Kemampuan Berpikir Kritis Matematis Siswa pada Materi Statistika Kelas X SMA Kemala Bhayangkari 1 Medan : Penelitian Carissa Ghaniya Azzahra; Dedy Juliandri Panjaitan
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 3 No. 4 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 3 Nomor 4 (April 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v3i4.1231

Abstract

Critical thinking in mathematics is the ability and disposition to combine knowledge, mathematical reasoning, and cognitive strategies to generalize, prove, or evaluate mathematical situations effectively. This research aims to find out how students' mathematical critical thinking abilities are in statistics material for Class X SMA Kemala Bhayangkari 1 Medan. This type of research is a qualitative descriptive method. This research was carried out at SMA Kemala Bhayangkari 1 Medan. The instruments used were test questions and interviews. The participants in this research were the entire X-Mia 1 class, totaling 21 students. Based on the research results, it can be concluded that students' ability to think critically in statistical material is classified as moderate, each student has a different level of achievement for each indicator. Due to the lack of accuracy in checking and understanding the truth in the statements given in the questions as well as including solutions and errors in indicating more specific parts. This results in errors in calculating and drawing conclusions.
Prioritizing Educational Media for the Golden Age: A PROMETHEE-Based Analysis of Multiple Intelligences Aprilia, Rima; Sari, Rina Filia; Panjaitan, Dedy Juliandri; Fayed, Heba A.; Husna, Wilia
Journal of Information Systems and Technology Research Vol. 4 No. 2 (2025): May 2025
Publisher : Ali Institute or Research and Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55537/jistr.v4i02.1126

Abstract

The golden age is a critical period in a child’s development, spanning from ages 0 to 8, during which learning ability, sensory functions, and emotional potential grow rapidly. At this stage, selecting appropriate educational media is crucial to optimally support the child’s multiple intelligences. In the golden age, the development of a child's memory during this period was excellent. Those at this age have the ability and enthusiasm to learn and the nature of high curiosity. This is one of the reasons for the need to optimize attention during that time. The selection of diverse educational media can determine the success factor in Conducting an analysis of the child's abilities. In this study, the research team will show how to make decisions in the selection of children's educational media by analyzing cognitive, sensory, and emotional potential using the Promethee method. This study aims to determine the most effective educational media for developing cognitive, sensory, emotional, and potential aspects of early childhood using the PROMETHEE method (Preference Ranking Organization Method for Enrichment Evaluation). PROMETHEE is a multi-criteria decision-making (MCDM) approach that helps prioritize alternatives based on predefined evaluation criteria. PROMETHEE in the last 5 years has been rarely used in the selection of educational media for early childhood in analyzing cognitive, sensory, and emotional potential. One of the methods that is often used in the selection of educational media is the ICT method. The research was conducted qualitatively in several regions of North Sumatra, involving parents of young children as key informants. The educational media analyzed included storybooks, puzzles, building blocks, and physical e-books. The response from early childhood to the sample of educational media provided is very diverse. This is based on the criteria tested on the sample. It was found that on average each sample given gave a good response to the child. Each sample given affects the testing criteria, be it cognitive, sensory, potential analysis, or children's emotions. The findings reveal that each media type influences child development differently, with physical e-books receiving the highest preference rankings. These results provide valuable insights for parents and educators in selecting educational tools that best support the optimal development of children's multiple intelligences.
Penerapan Model Project Based Learning (PjBL) dalam Peningkatan Keaktifan dan Hasil Belajar Siswa pada Pembelajaran Pendidikan Pancasila di Kelas VB UPT SDN 064034 Medan Johor Tarigan, Anjelia; Panjaitan, Dedy Juliandri; Nurmairina, Nurmairina; Saragih, Agung Evansiyus
Indo-MathEdu Intellectuals Journal Vol. 6 No. 4 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i4.3671

Abstract

This study is motivated by the low student activity and learning outcomes in Civic Education, particularly on the topic of Indonesian cultural diversity in grade 5 at UPT SDN Negeri 064034 Medan Johor. The purpose of this research is to examine the effectiveness of implementing the Project Based Learning (PjBL) model in improving student engagement and learning outcomes. The research method used is Classroom Action Research (CAR) involving 25 students. Data on student activity were collected through observations based on indicators such as asking questions, answering, discussion, assignments, and group participation, analyzed across three phases: pre-action, cycle I, and cycle II. The data is analyzed using quantitative descriptive methods. The results indicate an increase in average student activity scores from 6.0 in the pre-action phase to 6.7 in cycle I, and reaching 7.8 in cycle II, with the number of students categorized as highly active increasing from 6 to 13. The implementation of PjBL proved effective in enhancing active student involvement, making the learning process more interactive and collaborative. This conclusion supports that the PjBL model is an appropriate learning strategy to improve the quality of Civic Education in elementary schools.
Upaya Meningkatkan Keterampilan Berpikir Kritis Dengan Model PBL Kelas V SDN 064034 Medan Johor: Penelitian Tindakan Kelas Br Tarigan, Dinda Renita; Dedy Juliandri Panjaitan; Dewi Fitria; Anjelia Tarigan
SAMBARA: Jurnal Pengabdian Kepada Masyarakat Vol 3 No 3 (2025): September
Publisher : CV Putra Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58540/sambarapkm.v3i3.975

Abstract

Penelitian ini dilatarbelakangi oleh pentingnya keterampilan berpikir kritis sebagai kompetensi utama dalam menghadapi tantangan pembelajaran abad 21, khususnya pada siswa kelas V SD Negeri 064034 Medan Johor. Materi nilai-nilai Pancasila dipilih sebagai konteks pembelajaran untuk menanamkan karakter sekaligus meningkatkan kemampuan analisis siswa. Tujuan penelitian ini adalah untuk meningkatkan keterampilan berpikir kritis melalui penerapan model Problem Based Learning (PBL). Penelitian ini menggunakan pendekatan Penelitian Tindakan Kelas (PTK) yang dilaksanakan dalam dua siklus, masing-masing terdiri dari tahap perencanaan, pelaksanaan, observasi, dan refleksi, dengan subjek sebanyak 25 siswa. Hasil penelitian menunjukkan adanya peningkatan signifikan skor keterampilan berpikir kritis siswa, dari rata-rata 56 pada pra-tindakan (kategori cukup), menjadi 70 pada siklus 1 (kategori baik), dan mencapai 82 pada siklus 2 (kategori sangat baik). Temuan ini menunjukkan bahwa model PBL efektif dalam mengembangkan kemampuan berpikir kritis siswa secara bertahap dan kontekstual. Kontribusi utama penelitian ini mencakup penguatan teori penerapan PBL dalam mata pelajaran nilai-nilai Pancasila, penyediaan strategi praktis bagi guru dalam merancang pembelajaran yang aktif dan bermakna, serta menunjukkan efektivitas pendekatan PTK dalam peningkatan mutu proses belajar mengajar. Secara sosial-edukatif, penelitian ini turut mendorong pembentukan karakter siswa melalui internalisasi nilai-nilai Pancasila yang dikembangkan melalui proses berpikir kritis. Dengan demikian, model Problem Based Learning direkomendasikan sebagai strategi pembelajaran yang tidak hanya meningkatkan aspek kognitif siswa, tetapi juga memperkuat pendidikan karakter di tingkat sekolah dasar.
Penerapan Model Pembelajaran Project Based Learning untuk Meningkatkan Hasil Belajar IPAS Siswa Kelas V SDN 064034 Medan Johor Saragih, Agung Evansiyus; Panjaitan, Dedy Juliandri; Hasanah, Hasanah; Gultom, Anastasya L.
Jurnal Pendidikan Tambusai Vol. 9 No. 2 (2025): Agustus
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v9i2.30777

Abstract

Pembelajaran Ilmu Pengetahuan Alam dan Sosial (IPAS) di kelas V SDN 064034 Medan Johor masih menunjukkan rendahnya hasil belajar siswa, dimana hanya 32% siswa yang mencapai ketuntasan pada nilai pra-tindakan dengan rata-rata nilai 63. Kondisi ini memerlukan penerapan model pembelajaran yang lebih efektif untuk meningkatkan hasil belajar siswa. Penelitian ini bertujuan untuk mengetahui efektivitas penerapan model Project Based Learning dalam meningkatkan hasil belajar IPAS siswa kelas V SDN 064034 Medan Johor. Metode yang digunakan adalah Penelitian Tindakan Kelas (PTK) dengan dua siklus, yang meliputi tahap perencanaan, pelaksanaan, observasi, dan refleksi. Hasil penelitian menunjukkan peningkatan signifikan pada nilai hasil belajar, yaitu rata-rata nilai siswa meningkat dari 63 pada pra-tindakan menjadi 75 pada siklus pertama dan mencapai 86 pada siklus kedua. Selain itu, persentase siswa yang tuntas juga meningkat dari 32% menjadi 100% pada siklus pertama dan kedua. Penerapan model Project Based Learning berhasil meningkatkan keterlibatan siswa, motivasi belajar, dan kemampuan berpikir kritis, sehingga sangat direkomendasikan untuk meningkatkan kualitas pembelajaran IPAS di sekolah dasar.
Co-Authors Adinda Kinanti Alistraja Dison Silalahi Andy Sapta Anjeli, Sarifah Anjelia Tarigan Annisa Fadhillah Putri Siregar Aprilia, Rima Atika Erlina Nasution Azmi Arief Sinaga Bahri, Saiful Batu, Siti Sadar Sulastri Lumban Br Tarigan, Dinda Renita Carissa Ghaniya Azzahra Carissa Ghaniya Azzahra Dahlia Dahlia Dahlia Dahlia Darmiati Darmiati Della Arsita sari Desi Syahfitri Dewi Fitria Dewi Nur Hasanah Ellysa Syahfitri Elsadday Br Manalu Elvi Syahara Lubis Evi Julyana Nasution Fayed, Heba A. Firmansyah Firmansyah Firmansyah Firmansyah Firmansyah Firmansyah Francisca, Onatri Gultom, Anastasya L. Hari Munandar Haryati Ahda Nasution Hasanah Hasanah Hasibuan, Nurleli Hema Pebria Rollingka Hidayat Hidayat Hilza Karyawati Indriani Husna, Wilia Indah Widya Hanzani Ismail Husein, Ismail Kartolo, Rahmad Kristina Intan Parulian Panjaitan Kusyani, Diah Liza, Tasya Dwi Lubis, Lailan Syafira Putri Madyunus Salayan Madyunus Salayan, Madyunus Mahyuni Br Damanik Marisa, - Mega Putri yani Muhammad Iqbal Fahri Muhammad Iqbal Fahri Muhammad Ridwan Muhammad Ridwan Naibaho, Mesni Harianty Nasution, Amanda Syahri Neni Triana, Neni Nisa Khairani Nurdalilah Nurdalilah Nurdalilah Nurdalilah Nurdiono Nurdiono Nurhafni Siregar Nurhalizah, Siti Nuriman Astuti Batubara Nurlela Nurlela Nurmairina Pesta Rut Cahaya Sitanggang Putri, Annisa Fadhillah Rakhmawati, Fibri Ramadhani Ramadhani Rangkuti, Sakdiah Aini Rennika Irfenti Seprina Simorangkir Resti Yolanda Rima Aprilia Rima Aprilia Rina Filia Sari Rina Filia Sari, Rina Filia Rina Widyasari Rina Widyasari Risnawati, Erna Rita Destini Rizki Rahmadani Rizki Rahmadani Siregar Sagala, Pehulysa Saiful Bahri Sapta, Andy Saragih, Agung Evansiyus Saragih, Jenri Hamonangan Sari, Dwi Novita Sekar Ayu Irawan Silalahi, Alistraja Dison Simbolon, Nurarfah H Sipahutar, Tuti Sumyati Siregar, Aisyah Siregar, Annisa Fadhillah Putri Siti Aisyah Sri Ulfa Rahayu Sudirman Sudirman Sukmana, Eko Akbar Syahara Lubis, Elvi Syahfitri, Lely Tarigan, Anjelia Taripar R Sihaloho Uliya Khoirun Nisa Waruwu, Nove Susanti Yessy Novalia Yovita Ningtias Yuki Indayanti Yuniar, Nana Yusnita, Nora Zahari, Cut Latifah Zebua, Mesra Belinda