eprintid: 74828
rev_number: 10
eprint_status: archive
userid: 12460
dir: disk0/00/07/48/28
datestamp: 2026-01-05 02:15:06
lastmod: 2026-01-05 02:15:06
status_changed: 2026-01-05 02:15:06
type: thesis
metadata_visibility: show
contact_email: muh.khabib@uin-suka.ac.id
creators_name: Krisma Yuniarsih, NIM.: 23204082002
title: EFEKTIVITAS PROBLEM-BASED LEARNING TERINTEGRASI ETNO-STEM UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DAN KOLABORASI SISWA DI SD NEGERI KOTAGEDE 1
ispublished: pub
subjects: 371.36
divisions: jur_pgmi2
full_text_status: restricted
keywords: Problem-Based Learning, Etno-STEM, Pemecahan Masalah, Kolaborasi, Sekolah Dasar
note: Dr. Hj. Endang Sulistyowati, M.Pd.I.
abstract: The low mathematical problem-solving ability and collaboration skills of Indonesian students, as evidenced by international study results, coupled with the gap in utilizing local wisdom as a learning context, indicate the necessity for learning innovations that integrate 21st-century competency needs and local wisdom. This study aims to examine the effectiveness of an Ethno-STEM integrated Problem-Based Learning (PBL) model in improving the mathematical problem-solving ability and collaboration skills of sixth-grade students at SD Negeri Kotagede 1.
A quantitative approach was employed using a quasi-experimental design with a non-equivalent control group design. The research sample consisted of two classes: an experimental class that received the Ethno-STEM integrated PBL treatment and a control class at SD Negeri Kotagede 1. The research instruments included a mathematical problem-solving ability essay test based on Polya's indicators and an observation sheet for collaboration skills based on the Trilling and Fadel framework, both validated using Aiken's V and declared highly valid. Data were analyzed using the Levene-test for homogeneity, the Shapiro-Wilk test for normality, the Mann-Whitney U test for hypotheses, N-Gain for learning effectiveness on mathematical problem-solving ability, and Cohen's r with the Z value from the Wilcoxon test for learning effectiveness on collaboration skills.
The results show that: (1) The Ethno-STEM integrated PBL model demonstrated significant moderate effectiveness in improving students' mathematical problem-solving ability, with p = 0.000 and an N-Gain of 0.573. (2) The implementation of Ethno-STEM integrated PBL showed significant high effectiveness in improving students' collaboration skills, with p = 0.003 and a Cohen's r value of 0.89. This study recommends the use of this model as an innovative alternative in elementary mathematics learning that is contextual, aligned with the development of 21st-century skills, and supports the preservation of local wisdom.
date: 2025-12-12
date_type: published
pages: 223
institution: UIN SUNAN KALIJAGA YOGYAKARTA
department: FAKULTAS ILMU TARBIYAH DAN KEGURUAN
thesis_type: masters
thesis_name: other
citation:   Krisma Yuniarsih, NIM.: 23204082002  (2025) EFEKTIVITAS PROBLEM-BASED LEARNING TERINTEGRASI ETNO-STEM UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DAN KOLABORASI SISWA DI SD NEGERI KOTAGEDE 1.  Masters thesis, UIN SUNAN KALIJAGA YOGYAKARTA.   
document_url: https://digilib.uin-suka.ac.id/id/eprint/74828/1/23204082002_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf
document_url: https://digilib.uin-suka.ac.id/id/eprint/74828/2/23204082002_BAB-II_sampai_SEBELUM-BAB-TERAKHIR.pdf