Article Per Year (5 Year)
p-Index From 2021 - 2026
7.255
P-Index
This Author published in this journals
All Journal JBIO: jurnal biosains (the journal of biosciences) PELANGI PENDIDIKAN Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) JURNAL PENELITIAN SAINTIKA SEMIRATA 2015 JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Pendidikan Kimia Universitas Riau Jurnal Tadris Kimiya J-PEK (JURNAL PEMBELAJARAN KIMIA) Jurnal Pendidikan Kimia (JPKim) JOURNAL OF SCIENCE AND SOCIAL RESEARCH Best Journal (Biology Education, Sains and Technology) INFOKUM Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) JURNAL PENDIDIKAN SAINS SOSIAL DAN AGAMA Indonesian Journal of Chemical Science and Technology Jurnal Pengabdian kepada Masyarakat Britain International for Linguistics, Arts and Education Journal (BIoLAE Journal) Indonesian Science Education Research (ISER) JURNAL TEKNOLOGI INFORMASI & KOMUNIKASI DALAM PENDIDIKAN Jurnal Pendidikan Indonesia (Japendi) Jurna Beta Kimia Chemedu: Jurnal Ilmiah Pendidikan Kimia Jurnal Multidisiplin Indonesia Jurnal Pendidikan IPA Indonesia
Jamalum Purba
Department Of Chemistry Education, Faculty Of Mathematics And Natural Sciences, Universitas Negeri Medan, Jl. Williem Iskandar Pasar V, Medan, 20221
Religion 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 Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Veterinary Other

Published : 63 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 63 Documents
Search

 3   4   5   6   7 
Pengaruh Model Problem Based Learning Dengan Video Animasi Terhadap Kemampuan HOTS Siswa Pada Materi Sistem Gerak pada Manusia Di SMP Negeri 12 Medan Purba, Rohni Duani; Purba, Jamalum
BEST Journal (Biology Education, Sains and Technology) Vol 9, No 1 (2026): Juni 2026
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v9i1.13213

Abstract

Rohni Duani Purba, NIM 4202351001 (2025), Pengaruh Model Problem Based Learning Dengan Video Animasi Terhadap Kemampuan HOTS Siswa Pada Materi Sistem Gerak Pada Manusia di SMP Negeri 12 Medan.Penelitian ini bertujuan untuk mengetahui Pengaruh Model Problem Based Lerning Dengan Video Animasi terhadap Kemapuan HOST Siswa Pada Materi Sistem Gerak Pada Manusia Di Kelas VIII SMP Negeri 12 Medan. Desain yang digunakan berupa pretest- posstest control group desain. Populasi pada penelitian ini adalah seluruh kelas VIII SMP Negeri 12 Medan yang terdiri dari 10 kelas dengan jumlah 312 siswa. Sampel diambil menggunakan teknik random sampling, dimana kelas VIII-8 dijadikan sebagai kelas eksperimen yang menerapkan model problem based learning, sedangkan kelas VIII-3 sebagai kelas kontrol yang menerapkan model ekspositori, dengan jumlah 60 siswa. Penelitian ini menggunakan instrumen tes kemampuan HOTS sebanyak 20 soal pilihan berganda. Uji hipotesis dilakukan dengan taraf signifikansi 0,05 dengan bantuan excel. Hasil penelitian menunjukkan bahwa terdapat pengaruh yang signifikan dari model problem based learning terhadap kemampuan hots siswa. Hal ini dibuktikan melalui rata-rata pos-test kelas eksperimen 84,50 dan rata-rata pos-test kelas kontrol 67,50. Nilai N-gain yang diperoleh sebesar 0,70 berada pada kategori tinggi. Temuan ini menunjukkan bahwa model problem based learning dengan video animasi dapat meningkatkan kemampuan hots siswa pada materi sistem gerak pada manusia di kelas VIII SMP Negeri 12 Medan. Kata Kunci: Model PBL, Video Animasi,Kemampun HOTS, Sistem Gerak Pada Manusia
The Effect of The Problem Based Learning Model With Animated Video on Students' Hots Ability on The Material On Human Movement Systems Purba, Rohni Duani; Purba, Jamalum
Jurnal Pendidikan, Sains Sosial, dan Agama Vol. 11 No. 2 (2025): This issue focuses on Education and Social
Publisher : STABN RADEN WIJAYA WONOGIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53565/pssa.v11i2.2555

Abstract

This study aims to investigate the effect of the Problem-Based Learning (PBL) model assisted by animated videos on students' Higher Order Thinking Skills (HOTS) in the topic of the human movement system among eighth-grade students at SMP Negeri 12 Medan. The research employed a pretest–posttest control group design with a sample of 60 students, divided into an experimental class (30 students using PBL with animated videos) and a control class (30 students using expository learning). Improvement in students' HOTS was measured using the N-Gain score from the average posttest results. The N-Gain score for the experimental class was categorized as moderate. The data were analyzed using a one-tailed t-test. The average posttest score of the experimental class was 84.50, compared to 67.50 in the control class. Hypothesis testing revealed tcount=2.32 and ttable=2.045, indicating that tcount > ttable. There- fore, it can be concluded that students taught with the Problem-Based Learning model assisted by animated videos achieved significantly higher HOTS compared to those taught with expository learning.
The Effect Of Problem Based Learning On Students' Critical Thinking Abilities On The Human Digestive System Material Sipahutar, Putri Desiana; Purba, Jamalum
Jurnal Pendidikan, Sains Sosial, dan Agama Vol. 11 No. 2 (2025): This issue focuses on Education and Social
Publisher : STABN RADEN WIJAYA WONOGIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53565/pssa.v11i2.2570

Abstract

This study aims to determine the effect of the problem based learning model on students' critical thinking skills on the digestive system material. This study uses a quantitative method with a quasi experimental approach. The research design used is a two group pretest posttest. The study population includes all students of class eighth-grade of SMP Negeri 5 Medan, which consists of 11 classes. The research sample was selected using a simple random sampling technique, class VIII-4 as the experimental class and class VIII-3 as the control class. The research employed a critical thinking skills test instrument consisting of 25 multiple-choice questions. Hypothesis testing was conducted at a significance level of 0.05 with the assistance of Microsoft Excel. The results showed that the Problem Based Learning model had an effect on students' critical thinking skills. This was evidenced by the higher average posttest score of the experimental class (86.97 ± 5.85) compared to the control class (80.48 ± 6.66). The obtained N-gain value was 0.57, which falls into the moderate category. These findings indicate that the problem based learning model influences students' critical thinking skills on the topic of the human digestive system at SMP Negeri 5 Medan
Co-Authors Abdul Hamid K Agustina, Mutiara Ahmad Nasir Pulungan Angelina Barus, Maria Ani Sutiani Ani Sutiani Aristo Hardinata Asep Wahyu Nugraha Astri Devi Br Pakpahan Azizah, Meilani Bilham Aditia Sembiring Budi Ali Mukmin Bunga Dewi Cindy Agnesia Cintiya, Henni Dedi P Simatupang Dewi Wulandari Dewi Wulandari Eidi Sihombing Ely Djulia Fadhilah, Nabila Nur Feronica Agustina Ginting Fonica, Arini Freddy Tua Musa Panggabean Ginting, Priskilla Gultom, Risdo Halim Simatupang Hery Widijanto Hutahaean, Harvei Desmon Hutapea, Delima Damayanti Intan Juwita, Intan Jasmidi Jasmidi Jasmidi Jasmidi Juan Samuel Simanjuntak Krisbiantoro, Philip Anggo Lamria, Melinda Lena Lisnawaty Simatupang M Nizam Manalu, Santa Maria manihar Situmorang, manihar Maria Angelina Barus Marudut Sinaga Meilani Azizah Menti Irawati Purba Mery Adelin Panggabean Muhammad Haris Effendi Hasibuan Muhammad Isnaini Muhammad Isnaini Nora Susanti Nora Susanti Nora Susanti Novelyani Siregar Oktaria, Feri Bidiana Pasar Maulim Silitonga Pasar Maulim Silitonga Priskilla Ginting Purba, Menti Irawati Purba, Rica Ariani Purba, Rohni Duani Rahmatsyah Rahmatsyah, Rahmatsyah Ratu Evina Dibyantini Rica Ariani Purba Risdo Gultom Riska Fitria, Riska Rolian Ade Fitri Sabani Sabani Sanimah Sembiring, Bilham Aditia Siahaan, Ella Oktavianna Sibuea, Gorat Viktor Simamora, Putri Elsa Simangunsong, Garvin Simangunsong, Garvin Brilly Anugerah Simanjutak, Mariati Purnama Simanullang, Tasya Putri Haren Sinaga, Bunga Apriani Sinulingga, Kiki A. Putri Br. Sipahutar, Putri Desiana Siti Muliana Tambunan Siti Rohana Siregar Sutiani, Ani Syahputra, Ricky Andi Syahputra, RickyAndi Tambunan, Salsabila Tambunan, Siti Muliana Tarigan, Miska Likasina Tiur Malsari Siregar Yosia Gopas Oetama Manik Yusnidar, Erika Zainuddin Muchtar Zuhairiah Nasution, Zuhairiah