Miftahul Jannah
Sekolah Tinggi Ilmu Tarbiyah Pringsewu

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Penerapan Model Pembelajaran Kooperatif Tipe Snowball Throwing untuk Meningkatkan Penguasaan Kosakata Bahasa Inggris Siswa Sekolah Dasar: Implementation of the Snowball Throwing Type Cooperative Learning Model to Improve Elementary School Students' English Vocabulary Mastery Afifatur Rohmah Wafiyah; Miftahul Jannah
Edu Cendikia: Jurnal Ilmiah Kependidikan Vol. 6 No. 01 (2026): Research Articles, April 2026
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/educendikia.v6i01.8158

Abstract

Vocabulary mastery is a fundamental aspect of learning English in elementary school because it lays the foundation for other language skills. However, conventional learning often makes students less active, leading to limited vocabulary mastery. Therefore, a more interactive and enjoyable learning strategy is needed. This study aims to analyze the effect of implementing the Snowball Throwing cooperative learning model on third-grade students' English vocabulary mastery at SD N 1 Pandansari. This study used a quasi-experimental design with a Randomized Pretest–Posttest Control Group Design approach. The research subjects were 54 students, divided into two groups: the experimental group and the control group, each consisting of 27 students. Data were collected through English vocabulary tests and psychomotor assessments. Data analysis was carried out using nonparametric statistics: the Mann-Whitney U Test to compare the two groups and the Wilcoxon Signed-Rank test to assess differences before and after treatment. The results showed a significant increase in students' vocabulary mastery in the experimental group (p = 0.000; <0.05). In the psychomotor aspect, a difference was also found between the pretest and posttest with a p-value of 0.016 (<0.05). This finding indicates that implementing the Snowball Throwing cooperative learning model effectively improves elementary school students' English vocabulary mastery. Therefore, this method can be an alternative learning strategy that can improve student engagement and learning outcomes.
PENINGKATAN HASIL BELAJAR MATEMATIKA MELALUI PROBLEM BASED LEARNING BERBANTUAN PUZZLE PADA SISWA KELAS 1 SD Rahmadani Riski Saputri; Miftahul Jannah; Kukuh Maulana AlFathan
JURNAL PENA EDUKASI Vol. 13 No. 1 (2026): April 2026
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jpe.v13i1.5964

Abstract

Ketidakmampuan siswa kelas 1 dalam mencapai standar nilai matematika menjadi dorongan kuat bagi penulis untuk melakukan studi ini. Fokusnya adalah mengamati bagaimana skema Problem Based Learning yang dipadukan dengan alat media puzzel yang diimplementasikan di SDN 1 Pandan Sari. Ada dua kendala krusial yang melatari studi ini pertama, anak-anak masih tertatih-tatih dalam memahami konsep penjumlahan dasar Kedua, suasana belajar cenderung monoton karena masih terjangkau pada pemahaman satu arah dari guru. Pendekatan penelitian yang dipilih adalah kuantitatif dengan rencana pra-eksperimen melalui one group pretest posttest design . Uji belajar diberikan 2 kali saat sebelum serta setelah perlakuan sebagai perlengkapan ukur utama. Analisis dicoba secara bertahap melalui uji normalitas Shapiro Wilk , uji homogenitas Levene Test , serta uji hipotesis Paired Sample t-Test . Hasil uji normalitas menampilkan nilai signifikansi pretest sebesar 0,126 dan posttest 0,144. Keduanya di atas 0,05, maksudnya informasi berdistribusi normal. Uji homogenitas menciptakan sig. 0,390 varian dinyatakan seragam. Hasil pengujian Paired sample t-test menampilkan sig. 0,000 (< 0,05). Hipotesis diterima kenaikan nilai siswa teruji signifikan. Disimpulkan kalau model Problem Based Learning berbantuan media puzzle . Temuan akhir menunjukkan bahwa kolaborasi antara model PBL dan media puzzel terbukti efektif dalam mendongkrak kemampuan akademik matematika murid secara signifikan.