Article Per Year (5 Year)
p-Index From 2021 - 2026
5.702
P-Index
This Author published in this journals
All Journal SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Jurnal Penelitian Pendidikan IPA (JPPIPA) Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal PGSD: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar Klinikal Sains (Jurnal Analis Kesehatan) JURNAL MUTIARA KESEHATAN MASYARAKAT JURNAL MUTIARA PENDIDIKAN INDONESIA JURNAL ANALIS LABORATORIUM MEDIK Didaktik : Jurnal Ilmiah PGSD STKIP Subang Jurnal Indah Sains dan Klinis Jurnal Farmanesia Jurnal Multidisiplin Madani (MUDIMA) Jurnal Puan Indonesia JURNAL KIMIA SAINTEK DAN PENDIDIKAN PIJAR: Jurnal Pendidikan dan Pengajaran JGK (Jurnal Guru Kita) JURNAL HANDAYANI PGSD FIP UNIMED Jurnal ABDIMAS MUTIARA JURNAL TEKNOLOGI, KESEHATAN DAN ILMU SOSIAL
Eka Margareta Sinaga
Universitas Katolik Santo Thomas
Agriculture, Biological Sciences & Forestry Arts Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 72 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 72 Documents
Search

 4   5   6   7   8 
The Influence of the Problem-Based Learning Model Assisted by Electronic Student Worksheets on the Science Learning Outcomes Fahrur Rozi; Nirwana Anas; Eka Margareta Sinaga; Yusron Abda’u Ansya
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.12155

Abstract

The problem of this research is the low natural science learning outcomes of elementary school students caused by student-centered learning and the inadequate use of teaching materials. This study aims to determine the effect of the problem-based learning model assisted by electronic student worksheets based on liveworksheet on natural science learning outcomes. This study uses a quantitative approach with a nonequivalent control group design. The research sample consists of fifth-grade students from SD Muhammadiyah 29 Sunggal. Data was collected through pretest and posttest, and analyzed using normality test, homogeneity test, and hypothesis test through Independent Samples t-test. The results show that the average posttest score of the experimental class was 86.08, higher than the control class at 76.33. The t-test resulted in a significant value of p < 0.001 with a mean difference of -9.747 and a 95% confidence interval (-14.095 to -5.398), indicating a significant difference. Based on the data analysis results, it is stated that the problem-based learning model assisted by electronic student worksheets has an impact on improving the learning outcomes of 5th-grade elementary school students in science learning. These findings support the development of student-centered science education aligned with the Merdeka Curriculum
UPAYA MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA MELALUI PENDEKATAN PEMBELAJARAN KONTEKSTUAL PADA MATERI PECAHAN DI KELAS IV SDN 066048 MEDAN HELVETIA: Penelitian Tindakan Kelas Wanrimar Rambe; Eka Margareta Sinaga
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 11 No. 02 (2025): Volume 11 No. 02 Juni 2025 In Order
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v11i02.6015

Abstract

The purpose of this study was to improve students' understanding of the Concept through the application of contextual learning on fraction material in grade IV of SDN 066048/IV Medan City. This study used the Classroom Action Research (CAR) method with the Kemmis and McTaggart model consisting of four stages: planning, action, observation, and reflection in each cycle. The subjects of this study were 28 grade IV students. Data collection was carried out through observation, learning outcome tests, and documentation, then analyzed quantitatively and qualitatively. Learning success is marked by a minimum of 75% of students achieving the Minimum Completion Criteria (KKM) of 75. The study was conducted in two cycles. In cycle I, the student completion rate reached 66.6% (sufficient category), while in cycle II it increased to 82.0% (good category). The results showed that the application of contextual learning gradually increased student activity, individual responsibility, and group cooperation. Improvements made in cycle II, such as clearer explanations of learning objectives, the use of supporting media, and the formation of heterogeneous learning groups, had a positive impact on student learning outcomes. Thus, contextual learning has proven to be effective in improving students' understanding of the concept of fractions
Co-Authors Adiansyah Ahmad Hafizullah Ritonga Angela Mericci Alpa Manurung Anton Sitepu Antonius Remigius Abi Apriska Dewi Sipayung Argaretha, Frida Marta Aritonang, Barita Ayu Vevariantina Bogor Lumbanraja Br. Ginting, Siska Yolandasari Darinda Sofia Tanjung Defensus Situmorang Dicky Yuswardi Wiratma Dongoran, Jhonas Dyan Wulan Sari Hs Edy Surya Elisabeth Ulima Siahaan Elly Sitorus Erdina Gultom Erly Sitompul Erly Sitompul Ester Julinda Simarmata, Ester Julinda Fahrur Rozi Fatma, Rafiah Frikson Jony Purba Girsang, Kormeliaty Gultom, Erdiana Heka Maya Sari Sembiring Hotvera Marianis Ibelisa R Pasaribu Irmina Pinem Irmina Pinem Irmnina Pinem Isra Kristina Sitohang Izwita Dewi Jon Kenedy Marpaung Juliana Juliana Junita Siahaan Kevin Parbarita Purba KMS. Muhammad Amin Fauzi Kms. Muhammad Amin Fauzi Kristini Siboro Lestari Sitohang Mahyudi Mahyudi Mahyudi Maniur A Siahaan Maniur Siahaan Maringan Silitonga Marpaung, Jon Kenedy Mitra Wati Ndruru Molliq Rangkuti, Yullita Nababan , Evi Lasrohana Nasution, Pandapotan Nikmat Jayadi Nirwana Anas Nova Florentina Ambarwati Nurhayati Simanullang, Damaris Opris Sianipar Panal Sitorus Panjaitan, Nomita Paskah Sri Ulina Tarigan Pelita Ananda Sianturi Purba, Dina Riani Purba, Joen Parningotan Purba, Kevin Parbarita Purwandari, Vivi Rafiah Fatma Rambe, Wanrimar Regina Sipayung Siahaan, Elisabeth Ulima Siahaan, M.Si, Maniur Arianto Siahaan, Maniur A Siahaan, Maniur Arianto Sianipar, Artha Yuliana Sianturi, Pelita Ananda Silaban, Patri Silitonga, Maringan Simarmata, Yettrie Simbolon , Indah Sinaga, Ida Hotnauli Sinaga, Wilda Anicheta Sipayung, Apriska Dewi Siregar, Hartaty Anna Siti Maimunah Siti Maimunah Siti Nurbaya Sitompul, Erly Sitorus, Elly Sitorus, Panal Situmorang, Defensus Situmorang, Desi Ratna Sari Sriadhi Sriadiprastio Sriadiprastio Supartiningsih - - Supartiningsih Supartiningsih Tarigan, Paska Sriulina Thaib, Cut Masyithah Tiara Rajagukguk Tiara Rajagukguk Tua Yohana Sinaga Turnip, Rotama Angelina Vevariantina, Ayu Wanrimar Rambe Wanrimar Rambe Waruwu, Yolanda Aristina Yanti, Surfin Putri Yettrie Simarmata Yolanda Patricia Panjaitan Yosy Cinthya Eriwaty Silalahi Yosy Cinthya Eriwaty Silalahi Yusron Abda'u Ansya Zai, Setiani Zuhairiah Nasution, Zuhairiah