Article Per Year (5 Year)
p-Index From 2021 - 2026
0.817
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) BIOCHEPHY: Journal of Science Education Jurnal Pengabdian Masyarakat dan Riset Pendidikan
Warouw, Zusje Wiesje Merry
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
PENERAPAN MODEL PROJECT BASED LEARNING DALAM MENINGKATKAN HASIL BELAJAR IPA MATERI PENCEMARAN LINGKUNGAN PADA SISWA KELAS VII SMPN 2 LANGOWAN Manopo, Olivia Jelita; Warouw, Zusje Wiesje Merry; Harahap, Fransiska
BIOCHEPHY: Journal of Science Education Vol. 5 No. 1 (2025)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v5i1.1614

Abstract

Penelitian ini bertujuan untuk mengetahui apakah penerapan model project based learning (PjBL) dapat meningkatkan hasil belajar IPA materi pencemaran lingkungan pada siswa kelas VII SMP Negeri 2 Langowan. Metode penelitian yang digunakan adalah penelitian tindakan kelas (PTK) yang terdiri atas: perencanaan, pelaksanaan, observasi, dan refleksi. Subjek penelitian berjumlah 23 siswa. Teknik pengumpulan data berupa tes. Instrumen penelitian yang digunakan adalah tes hasil belajar pada materi pencemaran lingkungan. Data penelitian dianalisis secara kuantitatif. Hasil penelitian menunjukkan nilai rata-rata hasil belajar 61 pada pra siklus, meningkat menjadi 69 pada siklus I, dan meningkat lagi menjadi 81 pada siklus II. Selain itu, persentase ketuntasan juga terlihat 26% pada pra siklus, meningkat menjadi 48% pada siklus I, dan meningkat lagi menjadi 87% pada siklus II. Dengan demikian, peneliti menyimpulkan bahwa penerapan model PjBL dapat meningkatkan hasil belajar IPA materi pencemaran lingkungan pada siswa kelas VII SMP Negeri 2 Langowan.
Pemanfaatan Media Pembelajaran Audio Visual Menggunakan Aplikasi Capcut untuk Meningkatkan Motivasi Belajar Siswa SMP pada Materi Sistem Pencernaan Manusia : Penelitian Patibang, Rike Trisanti; Paat, Meike; Rungkat, Jovialine Albertine; Warouw, Zusje Wiesje Merry; Rampengan, Mercy; Mokalu, Yohanes Bery
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.v3i4.818

Abstract

Rendahnya motivasi belajar siswa akibat pembelajaran yang berpusat pada guru dan penggunaan media yang kurang menarik menyebabkan siswa pasif dan kesulitan memahami materi. Penelitian ini bertujuan untuk memanfaatkan media pembelajaran audio visual berbasis aplikasi capcut dalam meningkatkan motivasi belajar siswa SMP pada materi sistem pencernaan manusia. Penelitian ini menggunakan metode mix method dengan pendekatan kuantitatif dan kualitatif, berfokus pada pemanfaatan media yang sebelumnya telah dikembangkan menggunakan model ADDIE. Subjek penelitian adalah 15 siswa kelas VIII SMP Negeri 1 Tombulu. Data dikumpulkan melalui angket motivasi belajar sebelum dan sesudah penggunaan media, tes hasil belajar, serta angket dan wawancara respon guru dan siswa terhadap pemanfaatan media. Hasil penelitian menunjukkan adanya peningkatan motivasi belajar dengan skor N-Gain sebesar 0,95 atau 94,57% (kategori tinggi dan efektif), serta peningkatan hasil belajar dengan N-Gain 0,79 atau 79,44%. Selain itu, respon guru 98% dan siswa 96,42% menunjukkan bahwa media dinilai sangat praktis dan menarik digunakan dalam pembelajaran. Temuan ini mengindikasikan bahwa pemanfaatan media audio visual berbasis capcut mampu meningkatkan motivasi dan hasil belajar siswa secara signifikan, serta layak digunakan dalam proses pembelajaran IPA di SMP.
Pengembangan E-Modul IPA Berbasis STEM pada Topik Sistem Ekskresi Manusia Rungkat, Jovialine Albertine; Jeujanan, Anggelina; Wola, Brian Ricard; Warouw, Zusje Wiesje Merry
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4437

Abstract

Teachers generally lack sufficient knowledge about STEM approaches, so teachers have difficulty developing STEM-based modules. Our research aims to develop a STEM-based science e-module on the human excretory system topic that is suitable for use by junior high school students. We use a type of research and development (R&D) concerning the Borg & Gall development model modified by Palilingan. Data collection techniques using interviews and questionnaires. The research instruments used interview sheets, product validation questionnaires, and product practicality questionnaires. The results showed that: (1) the validity test by learning media experts obtained a score of 98.33% and was included in the very valid category (no need for revision); (2) the validity test by subject matter experts shows a value of 99.17% and is included in the very valid category (no need for revision); and (3) limited trials in small groups show a value of 93.40% and are included in the very practical category. Based on the research that has been done, the STEM-based science e-module on the human excretory system topic that is suitable for use by junior high school students is appropriate for use by junior high school students.
Development of STEM-based Virtual Laboratory on Global Warming Topic for Junior High School Student Warouw, Zusje Wiesje Merry; Wekes, Witha Christine Aprilya; Harahap, Fransiska; Tumewu, Widya Anjelia; Wola, Brian Ricard
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.6403

Abstract

Our study aimed to develop a feasible STEM-based virtual laboratory on global warming topics for junior high school students. We used the development research type by adopting Thiagarajan's 4D model development procedure, which was limited to the development stage. The data collection methods we used were questionnaires and interviews, while the research instruments were interview sheets and questionnaires. Product validation involved a lecturer as a subject matter expert and a lecturer as a learning media expert. In addition, a small group evaluation sample with 10 students was selected using a simple random sampling technique to be involved in the product trial. Qualitative and quantitative data analysis techniques were used. The results showed that the assessment by subject matter experts received a feasibility percentage of 84%, including the criteria worth using, and the assessment by learning media experts received a feasibility percentage of 85%, including the criteria worth using. In addition, the small group student response trial showed 91%, which means the developed product is very practical. Thus, the STEM-based virtual laboratory on global warming topics was declared feasible for junior high school students to use in science learning
Co-Authors Brian Ricard Wola Fransiska Harahap Jeujanan, Anggelina Jovialine Albertine Rungkat Manopo, Olivia Jelita Meike Paat Patibang, Rike Trisanti Rampengan, Mercy Maggy Franky Wekes, Witha Christine Aprilya Widya Anjelia Tumewu Yohanes Bery Mokalu