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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Literasi: Jurnal Ilmiah Pendidikan Bahasa, Sastra Indonesia dan Daerah caXra: Jurnal Pendidikan Sekolah Dasar
Rayi Siti Fitriani
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Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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Layar Kecil, Masalah Besar: Analisis Penggunaan Smartphone dan Pengaruhnya terhadap Keterlambatan Berbicara Anak Bachtiar, Yudi; Rayi Siti Fitriani
Literasi: Jurnal Ilmiah Pendidikan Bahasa, Sastra Indonesia dan Daerah Vol. 14 No. 2 (2024): Literasi: Jurnal Ilmiah Pendidikan Bahasa, Sastra Indonesia dan Daerah
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/literasi.v14i2.11550

Abstract

This research aims to analyze the relationship between smartphone use and speech delay in children. Over the past decade, the penetration of smartphones has increased significantly, resulting in early and intensive screen exposure among children. This study employs a quantitative method with structured surveys and direct observation of 10 children aged 4-5 years from diverse socioeconomic backgrounds. Data was collected regarding the daily duration of smartphone use, the type of content accessed, and parent-child interactions while using the device. Preliminary results indicate a significant negative correlation between the duration of smartphone use and the development of speech abilities. Children who spend more time with smartphones tend to show delays in reaching language development milestones compared to those with less exposure. Furthermore, this study identifies that the quality of parent-child interaction during smartphone use, such as joint discussions and verbal interactions, can mitigate and minimize the negative impact of smartphone usage. This research provides vital insights into the impact of digital technology on child development and offers recommendations for parents and early childhood education practitioners. Keywords: smartphone use, speech delay, child development, digital technology, parent-child interaction.
Transformasi Pembelajaran: Kontribusi Penelitian Tindakan Kelas bagi Guru Ihsan Rizali; Rayi Siti Fitriani; Gemi Gustiani
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 02 (2025): Volume 10, Nomor 02 Juni 2025 publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i02.29350

Abstract

Introduction: Teachers face challenges in adapting innovative teaching methods in the digital era. Classroom Action Research (CAR) has emerged as a solution to enhance the quality of teaching and teacher competence. Objectives: To improve the quality of teaching and student learning outcomes, as well as to equip teachers with reflective and problem-solving skills. Methods: This study examines the development and trends of CAR research from 2018 to 2024 through a literature review. Findings: CAR has been proven effective in driving teaching transformation, enhancing teacher collaboration, and improving understanding of student needs. Conclusion: CAR serves as an effective instrument for teacher professional development. Its success depends on institutional support, teacher collaboration, and a commitment to reflection and continuous improvement.
Efektivitas Model Realistic Mathematics Education dalam Meningkatkan Kemampuan Spasial Matematis Siswa Pada Materi Geometri Isti Puji Astuti; Rayi Siti Fitriani; Ihsan Rizali
caXra: Jurnal Pendidikan Sekolah Dasar Vol. 6 No. 2 (2026): Juni 2026
Publisher : IPI Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/caxra.v6i2.3133

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan spasial matematis siswa kelas II dalam memahami konsep-konsep geometri, seperti membedakan bentuk, memvisualisasikan bangun ruang, dan menentukan posisi setelah rotasi. Tujuan dari penelitian ini adalah untuk mengetahui efektivitas model pembelajaran Realistic Mathematics Education (RME) dalam meningkatkan kemampuan spasial siswa. Penelitian dilaksanakan dengan metode Penelitian Tindakan Kelas (PTK) dalam dua siklus. Instrumen utama berupa tes tertulis yang disusun berdasarkan empat indikator spasial, yaitu orientasi, visualisasi, persepsi, dan disembedding. Hasil menunjukkan adanya peningkatan signifikan dari siklus I ke siklus II. Rata-rata nilai siswa meningkat dari 69,23 menjadi 83,27, sedangkan ketuntasan belajar meningkat dari 50% menjadi 92,31%. Temuan ini menunjukkan bahwa penerapan model RME efektif dalam meningkatkan kemampuan spasial matematis siswa pada materi geometri di sekolah dasar.
IMPLEMENTASI MODEL PICTURE AND PICTURE PADA PEMBELAJARAN IPAS: ANALISIS PENINGKATAN HASIL BELAJAR SISWA KELAS IV SEKOLAH DASAR Hadistia Siti Nuryani; Rayi Siti Fitriani; Silma Aghnia Supriadi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02 Juni 2026
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

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

Abstract

This study aimed to examine the effect of the Picture and Picture learning model on the learning outcomes of fourth-grade elementary school students in Natural and Social Sciences (IPAS), particularly on the topic of energy transformation in everyday life. A quantitative approach with a pre-experimental one-group pretest–posttest design was employed. The participants consisted of 20 fourth-grade students selected through total sampling. Data were collected using pretest and posttest achievement tests and analyzed using the Shapiro–Wilk normality test, the Wilcoxon Signed Rank Test, and N-Gain analysis. The findings revealed a statistically significant difference between students' pretest and posttest scores (Z = –3.794, p < 0.001), with 18 out of 20 students (90%) demonstrating improved learning outcomes after the implementation of the Picture and Picture learning model. However, the average N-Gain score was 0.0276, indicating a low level of practical effectiveness. These findings suggest that although the Picture and Picture learning model significantly improves students' learning outcomes, the magnitude of improvement remains limited. The low N-Gain score may be attributed to the relatively high initial achievement of several students and the limited duration of the intervention, which was conducted in only one instructional session. Therefore, the implementation of the Picture and Picture learning model should be supported by longer instructional time, more varied visual learning materials, and sustained instructional strategies to maximize its impact on students' IPAS learning outcomes.
EFEKTIVITAS MODEL PEMBELAJARAN QUANTUM LEARNING TERHADAP HASIL BELAJAR IPAS SISWA KELAS 3 SEKOLAH DASAR Nurlaila; Rayi Siti Fitriani; Apriliani Nurcahya
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02 Juni 2026
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.62382

Abstract

This This study aimed to examine the effect of the Quantum Learning model based on the TANDUR strategy on the Science and Social Studies (IPAS) learning outcomes of third-grade students at SD IT Jaya Bakti on the topic of the animal life cycle. The study employed a Pre-Experimental method using a One-Group Pretest–Posttest design. Data were collected through pre-tests, post-tests, observation sheets, and questionnaires. The descriptive analysis indicated an increase in the students' mean learning outcomes, from 40.00 on the pre-test to 48.33 on the post-test. However, the results of the Paired Samples t-Test revealed a significance value (Sig. (2-tailed)) of 0.224 (p > 0.05), indicating that the improvement was not statistically significant. Furthermore, the N-Gain analysis produced an average score of 0.0086 (0.86%), which falls into the low category. The absence of a statistically significant effect may have been influenced by the relatively small sample size, which limited the statistical power of the analysis. In addition, during the implementation of the learning activities, two students experienced difficulties maintaining concentration, resulting in lower post-test scores that affected the overall class average. Nevertheless, the findings from the observations and questionnaires suggest that the implementation of the Quantum Learning model based on the TANDUR strategy was effective in creating a more active, interactive, and enjoyable learning environment, while also enhancing students' self-confidence during the learning process. Therefore, this instructional model demonstrates practical potential for improving IPAS learning, particularly when implemented with a larger sample size, a longer intervention period, and more conducive classroom conditions.
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING(PBL) UNTUK MENINGKATKAN HASIL BELAJAR DI SD NEGERI RANCABOGO II Ina Marlina; Rayi Siti Fitriani; Citra Octrapramudia
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02 Juni 2026
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.62383

Abstract

This study aimed to analyze the effect of Project-Based Learning (PBL) on students' learning outcomes while examining its implementation in supporting the development of 21st-century skills. The study employed a quantitative approach using a pre-experimental One Group Pretest-Posttest Design. The participants consisted of 20 fourth-grade students at SD Negeri Rancabogo II, Subang Regency, Indonesia. Data were collected through pretest and posttest instruments consisting of ten essay questions. The data were analyzed descriptively and inferentially using the Shapiro-Wilk normality test and the Wilcoxon Signed Rank Test. The results indicated that the mean score increased slightly from 9.45 on the pretest to 9.60 on the posttest. Of the participants, 25% showed improved scores, 55% maintained the same scores, and 20% experienced a slight decline. Although a modest increase in the average score was observed, the N-Gain value of 0.0198 (1.98%) indicated a very low level of effectiveness. Classroom observations further revealed that limited reading ability among several students and suboptimal classroom management influenced the learning outcomes. Therefore, the implementation of Project-Based Learning did not produce a substantial improvement in students' learning outcomes within the context of this study, although it demonstrated potential for fostering more active and student-centered learning. Strengthening students' basic literacy skills, improving classroom management, and implementing PBL more consistently are recommended to enhance instructional effectiveness.
EFEKTIVITAS KOOPERATIF NUMBERED HEADS TOGETHER TERHADAP PEMAHAMAN MATEMATIS PADA MATERI GEOMETRI BANGUN DATAR PESERTA DIDIK KELAS III SEKOLAH DASAR Muhammad Faizal; Rayi Siti Fitriani; Cristin Martha Dewi Sartika; Siti Halimah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02 Juni 2026
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.62387

Abstract

Mathematical understanding, particularly in plane geometry, remains a challenge for elementary school students. Therefore, an instructional approach that actively engages students in the learning process is needed. This study aimed to examine the effectiveness of the Numbered Heads Together (NHT) cooperative learning model in improving the mathematical understanding of third-grade elementary school students on plane geometry concepts. The study employed a quantitative approach using a quasi-experimental method with a One-Group Pretest–Posttest design. The participants consisted of 23 third-grade students from SDN Rosela Indah selected through total sampling. Data were collected using a short-answer mathematical understanding test administered before and after the implementation of the NHT model. Data analysis included descriptive statistics, the Shapiro–Wilk normality test, and the Wilcoxon Signed-Rank Test. The findings revealed that the mean score increased from 52.61 on the pretest to 80.00 on the posttest. All students demonstrated improved performance, with no participant showing a decline in scores. The Wilcoxon Signed-Rank Test indicated a statistically significant difference between the pretest and posttest results (Z = –4.220, p < 0.001), confirming the effectiveness of the NHT model in enhancing students' mathematical understanding. These findings suggest that the Numbered Heads Together cooperative learning model is an effective instructional strategy for fostering active participation, collaboration, and conceptual understanding of plane geometry among elementary school students.
Co-Authors Apriliani Nurcahya Bachtiar, Yudi Citra Octrapramudia Cristin Martha Dewi Sartika Gemi Gustiani Gia Nikawanti Hadistia Siti Nuryani Ihsan Rizali Ina Marlina Isti Puji Astuti Muhammad Faizal Nurlaila Silma Aghnia Supriadi Siti Halimah Yudi Bachtiar