Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal)
Vol. 7 No. 4 (2026): November (In Press)

Penerapan Model Pembelajaran Connecting, Organizing, Reflecting, Extending (CORE) terhadap Kemampuan Pemahaman Konsep Matematis Peserta Didik Kelas XI F2 Fase F SMA Negeri 8 Sijunjung

Syifa Syahida Naqsyabandiya (Universitas Negeri Jakarta)
Gusti Yarmi (Universitas Negeri Jakarta)
Iva Sarifah (Universitas Negeri Jakarta)



Article Info

Publish Date
26 Sep 2026

Abstract

This experimental research aims to determine the effect of the Picture and Picture cooperative learning model on the narrative text writing skills of fifth-grade elementary school students. The sample consisted of class VA (28 students) as the experimental class and class VB (28 students) as the control class at SDN Guntur 01, Setiabudi District, South Jakarta, selected using cluster random sampling. The method used was quasi-experimental with a pretest-posttest two group control design. Data were collected through a narrative text writing test, then tested for normality (Liliefors test) and homogeneity (Levene test) as data requirement tests, both of which showed normal and homogeneous results. Hypothesis testing using the independent sample t-test obtained tcount > ttable, namely 5.200 > 2.005, with a significance value of 0.003 < 0.05, so H1 was accepted. The mean posttest score of the experimental class (28.32) was higher than that of the control class (24.96). The research results show that the Picture and Picture cooperative learning model has a significant effect on the narrative text writing skills of fifthgrade elementary school students in Setiabudi District, South Jakarta. These findings indicate that the Picture and Picture cooperative learning model can serve as an alternative learning approach to improve students' narrative text writing skills.

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Journal Info

Abbrev

GeoScienceEdu

Publisher

Subject

Agriculture, Biological Sciences & Forestry Chemistry Education Physics

Description

Jurnal Pendidikan, Sains, Geologi dan Geofisika (GeoScienceEd Journal): |e-ISSN: 2723-2913, p-ISSN: 2723-2905| diterbitkan 2 (dua) kali dalam setahun (Peride Juni dan Desember) dan dimulai pada bulan Juni 2020 oleh Program Studi Pendidikan Fisika FKIP Universitas Mataram. Artikel dapat diterima ...