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All Journal Jurnal Pengabdian Masyarakat Waradin Jurnal Mitra Dedikasi Masyarakat
Riki Wahyudi
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Computer Science & IT Earth & Planetary Sciences Education Engineering Social Sciences Other

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Efektivitas Model Pembelajaran Kontekstual terhadap Peningkatan Numerasi Matematika Siswa Sekolah Dasar Riki Wahyudi; Nia Agustina; Desvia Silvana; Suci Rahmadani; Nova Umi Soimah; Angelina Maharani; Annisa Farzana Firdausi; Yeni Tavia; Fachrul Rozy; Andri Andri
Jurnal Pengabdian Masyarakat Waradin Vol. 5 No. 3 (2025): September : Jurnal Pengabdian Masyarakat Waradin
Publisher : Sekolah Tinggi Ilmu Ekonomi Pariwisata Indonesia Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/wrd.v5i3.815

Abstract

Numeracy is an important skill that elementary school students must have, but in reality it is still relatively low because learning tends to be conventional and less contextual. Numeracy does not only include the ability to count, but also the ability to understand, use, and interpret numbers and data in various daily life contexts. One of the causes of low student numeracy is a learning approach that is less interesting and not related to real situations. This study aims to test the effectiveness of the contextual learning model (Contextual Teaching and Learning/CTL) in improving students' mathematical numeracy skills. The research design used was a one-group pretest-posttest experiment with 23 fifth-grade students of SDN 002 Teluk Bintan as subjects. The instrument in the form of a numeracy test was given before and after the implementation of CTL, then the data were analyzed using prerequisite tests (normality and homogeneity) followed by a paired sample t-test. The results showed a significant increase in students' numeracy skills. The average pretest score of 24.78 increased to 73.91 in the posttest with a significance value of 0.000 <0.05. This increase proves that CTL is effective in helping students master numeracy through a learning process that links mathematical concepts with real experiences. Thus, the contextual learning model can be an alternative learning strategy that is relevant for increasing elementary school students' numeracy, while emphasizing the importance of implementing a more applicable approach in mathematics learning.
PEMANFAATAN AMPAS TAHU SEBAGAI BAHAN DASAR KRIPIK UNTUK MENINGKATKAN PEREKONOMIAN MASYARAKAT DESA PANJI KIDUL Hasanah, Iva Datul; Siti Seituni; Nur Hasanah; Riki Wahyudi; Nasiruddin; Nur Hosen; Rofik Iskandar
Jurnal Mitra Dedikasi Masyarakat Vol. 1 No. 1 (2024): Edisi Juni
Publisher : Yayasan Bakti Cendekia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70305/jmdm.v1i1.60

Abstract

Kegiatan pemberdayaan masyarakat di Desa Panji Kidul adalah proses partisipatif yang memberi kepercayaan dan kesempatan kepada masyarakat dan mahasiswa STKIP PGRI Situbondo untuk mengkaji tantangan utama pembangunan masyarakat dan mengajukan kegiatan-kegiatan yang dirancang untuk mengatasi masalah yang ada di Desa Panji Kidul. Dalam hal ini masyarakat menjadi subjek yang melakukan proses merasakan adanya sesuatu yang belum lengkap pada dirinya, sehingga menyadari dan berupaya dengan kekuatannya menyelesaikan masalah-masalahnya secara mandiri. Melalui hasil observasi maka dilakukan pengabdian ini dengan tujuan meningkatkan perekonomian masyarakat desa panji kidul situbondo. Adapun hasil dari pengabdian ini tampak dari antusiasme masyrakat yang sangat mendukung dalam program pembuatan kripik ampas tahu.
Co-Authors Andri Andri Angelina Maharani Annisa Farzana Firdausi Desvia Silvana Fachrul Rozy Hasanah, Iva Datul Nasiruddin Nia Agustina Nova Umi Soimah NUR HASANAH Nur Hosen Rofik Iskandar Siti Seituni Suci Rahmadani Yeni Tavia