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All Journal Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini Pelita Eksakta Indo-MathEdu Intellectuals Journal Mudabbir: Journal Research and Education Studies TPACK-IPA (Technological Pedagogical Content Knowledge)
Sari, Widia Kemala
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Biochemistry, Genetics & Molecular Biology Chemistry Education Mathematics Physics Social Sciences Other

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Parental Preferences in Children's Menu Provision at Home: An Exploratory Study in West Sumatra Afnida, Mutia; Sari, Widia Kemala; Arnez, Gaby; Sari, Resti Elma; Trisasmita, Laksmi
Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini Vol. 10 No. 2 (2025)
Publisher : Program Studi Pendidikan Islam Anak Usia Dini, Fakultas Ilmu Tarbiyah dan Keguruan, UIN Sunan Kalijaga, Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jga.2025.102-06

Abstract

Indonesia continues to face significant challenges in achieving optimal nutrition, as malnutrition persists despite advancements in the health sector. This study explores how parents in West Sumatra make decisions about their children's meals, focusing specifically on their understanding of stunting and the role of dietary variety. The goal is to assess how parental awareness of stunting affects their choices in providing balanced, nutritious meals for their children. The study collected data from 387 parents using a structured questionnaire, analyzed through descriptive and correlational methods. Results showed that rice is the primary staple, consumed an average of 2.78 times per day. Although animal protein sources like fish and eggs are commonly included, vegetable and fruit consumption remain below recommended levels. A weak but positive correlation was identified between parental knowledge and food variety, especially regarding fruits and vegetables. However, this relationship was generally weak (ρ < 0.2), likely shaped by additional factors like household income and food access. The research also uncovered notable variations in parental knowledge depending on socioeconomic status, with higher-income families demonstrating greater awareness of stunting. These outcomes imply that while nutrition education is important, it must be paired with strategies that address broader structural challenges such as affordability and food availability. Further studies using longitudinal or qualitative methods are recommended to better understand the behaviors that influence dietary choices and to inform more effective nutrition policies.
The Influence of the CORE Model (Connecting, Organizing, Reflecting, and Extending) on the Critical Thinking Skills of Grade VII Junior High School Students in Science Learning Desidenila, Annisa; Sari, Widia Kemala
MUDABBIR Journal Research and Education Studies Vol. 5 No. 2 (2025): Vol. 5 No. 2 Juli-Desember 2025
Publisher : Perkumpulan Manajer Pendidikan Islam Indonesia (PERMAPENDIS) Prov. Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56832/mudabbir.v5i2.1794

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran CORE terhadap kemampuan berpikir kritis peserta didik. Jenis penelitian yang digunakan adalah penelitian kuasi eksperimen, dengan desain kelompok kontrol tidak setara (Non Equivalent Control Group Design). Populasi dalam penelitian ini terdiri dari seluruh peserta didik kelas tujuh SMPN 1 Lubuk Alung. Sampel dalam penelitian ini adalah kelas VII 3 sebagai kelas eksperimen yang diberikan perlakuan menggunakan model pembelajaran CORE, dan kelas VII 2 sebagai kelas kontrol yang menggunakan model pembelajaran konvensional. Teknik pengumpulan data yang digunakan adalah tes tertulis berupa soal uraian sebanyak 10 butir, yang mengacu pada indikator berpikir kritis. Uji hipotesis yang digunakan adalah uji-t (Independent Sample T-Test). Hasil perhitungan menunjukkan bahwa nilai t-hitung lebih besar dari nilai t-tabel, yaitu masing-masing sebesar 3,579 dan 1,671. Dengan demikian, dapat disimpulkan bahwa model pembelajaran CORE lebih baik daripada model pembelajaran konvensional. Ini berarti bahwa model pembelajaran CORE memiliki pengaruh terhadap keterampilan berpikir kritis peserta didik kelas tujuh dalam pembelajaran IPA.
Implementasi Model PBL Berbasis Gamifikasi Berbantuan Wordwall untuk Meningkatkan Kemampuan Pemecahan Masalah Peserta Didik Kelas VII Pada Materi Zat Dan Perubahannya di SMP Negeri 1 Padang Putri, Mayang Lisda; Yanto, Febri; Arif, Khairil; Sari, Widia Kemala
Indo-MathEdu Intellectuals Journal Vol. 6 No. 7 (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.v6i7.4454

Abstract

This study was motivated by the low problem-solving skills of students due to learning that is still dominated by conventional methods and the lack of interactive media, resulting in students tending to be passive in their learning. This study aims to determine the effect of applying a gamification-based Problem-Based Learning (PBL) model assisted by Wordwall on the problem-solving skills of seventh-grade students at SMP Negeri 1 Padang. This study used a quantitative method with a non-equivalent control group quasi-experimental design. The sample was determined using purposive sampling, with class VII.A as the experimental class and VII.F as the control class. The research instruments consisted of an observation sheet, a student response questionnaire, and a problem-solving ability test in the form of 11 essay questions. Data analysis was conducted through normality tests, homogeneity tests, and t-tests. The results showed that the implementation of learning reached an average of 94% (very good category) and student responses were 88% (positive category). The t-test results showed that Tcount > Ttable (2.05 > 2.00), which means that there was a significant difference between the two classes. Thus, the application of gamification-based PBL assisted by Wordwall had a significant effect on improving students' problem-solving skills
Improving the Competence of Elementary School Teachers in Child-Friendly Sexual Education through a Statistics Based Workshops and Effective Practices Mukhti, Tessy Octavia; Yusra, Zulmi Yusra; Sari, Widia Kemala; Taslim, Fauziah
Pelita Eksakta Vol 8 No 2 (2025): Pelita Eksakta, Vol. 8, No. 2
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol8-iss2/294

Abstract

Sexual violence against children is a serious issue requiring comprehensive prevention efforts. Data from the Ministry of Women’s Empowerment and Child Protection indicate an increase in cases from 2020 to 2024, highlighting the urgency of sexual education at the elementary school level. However, teachers in Gugus 2, Kecamatan VI Koto, Kabupaten Agam face limited access to updated training and resources on sensitive topics such as sexuality. This community service activity aimed to enhance teachers’ knowledge, attitudes, and readiness in delivering child-friendly sexual education. The program was implemented in five stages: socialization, observation with interviews, material provision, technology application, and evaluation. Results showed improved teacher understanding and skills in teaching sexual education through a phased approach introducing body privacy, recognizing dangers, and developing self-protection. The integration of digital media, such as Canva-based infographics and interactive coding, further supported learning effectiveness. Evaluation indicated increased teacher comprehension across all topics.
PENGARUH MODEL PEMBELAJARAN INKUIRI TERBIMBING BERBANTUAN PHET SIMULATION TERHADAP KETERAMPILAN PROSES SAINS PESERTA DIDIK KELAS VIII SMP Harana, Safira; Sari, Widia Kemala; Azzahra, Firda
Jurnal TPACK IPA Vol 10, No 1 (2026): Jurnal TPACK IPA (January, 2026)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model inkuiri terbimbing berbantuan PhET simulation terhadap keterampilan proses sains peserta didik kelas VIII SMP.Penelitian ini menerapkan metode quasi eksperimen dengan desain kelompok kontrol non-equivalent untuk menguji apakah suatu perlakuan tertentu berpengaruh pada kelompok yang diteliti. Penelitian dilakukan di SMP N 1 Kec. Harau dengan melibatkan dua kelas, yaitu kelas VIII.A sebagai kelompok eksperimen dengan 30 peserta didik dan kelas VIII.F sebagai kelompok kontrol dengan 30 peserta didik. Kelas eksperimen diajar dengan menggunakan model inkuiri terbimbing berbantuan PhET simulation, sedangkan kelas kontrol menggunakan model konvensional. Data dikumpulkan melalui tes dan non tes dimana tes berupa soal pilihan ganda dan esai yang dianalisis menggunakan teknik statistic dan data non tes berupa lembar observasi peserta didik. Berdasarkan analisis uji-t, hasil menunjukkan adanya perbedaan yang signifikan antara kelompok eksperimen dan kontrol, dengan nilai t hitung sebesar 5,863 melebihi nilai t tabel sebesar 2,002. Temuan ini menunjukkan bahwa penerapan model inkuiri terbimbing berbantuan PhET simulation secara efektif meningkatkan keterampilan proses sains peserta didik dan menumbuhkan sikap ilmiah serta kemandirian belajar bagi peserta didik. Keterampilan yang paling meningkat terlihat pada indicator menyimpulkan dengan rata-rata sebesar 83,58.
Co-Authors Azzahra, Firda Desidenila, Annisa Febri Yanto, Febri Gaby Arnez Harana, Safira Khairil Arif Mutia Afnida Putri, Mayang Lisda Sari, Resti Elma Taslim, Fauziah Tessy Octavia Mukhti Trisasmita, Laksmi Yusra, Zulmi Yusra