Intan Safiah
Departemen Pendidikan Guru Sekolah Dasar, Universitas Syiah Kuala

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PENGARUH PENGGUNAAN MEDIA SENSOR ULTRASONIK TERHADAP HASIL BELAJAR PADA MATERI PENGUKURAN LUAS SISWA KELAS IV SD NEGERI 1 PAGAR AIR ACEH BESAR Rifki Aufal; Intan Safiah; Linda Vitoria
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 03, September 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.16898

Abstract

This research is motivated by the phenomenon of students' lack of understanding of basic measurement concepts in mathematics. In addition, technological developments have a positive impact on education. This study aims to determine the effect of the use of ultrasonic sensor media on student learning outcomes in the area measurement material in grade IV of SD Negeri 1 Pagar Air Aceh Besar. This study uses a quantitative approach with an experimental method, namely a pretest-posttest control group design. The research sample consisted of two groups, namely class IV B as the experimental class which was given treatment using ultrasonic sensor media, and class IV A as the control class which was given learning using conventional methods. Data collection techniques are carried out through tests in the form of pretests and posttests. The data obtained are then analyzed using statistical tests, namely the independent sample t-test. The results of the assumption test through the normality test and the homogeneity test indicate that the data are normally distributed and have homogeneous variance. Furthermore, the results of the independent sample t-test show a significance value of 0.001 < 0.05, which means there is a significant difference between student learning outcomes in the experimental class and the control class. Thus, it can be concluded that the use of ultrasonic sensor media has a significant effect on improving student learning outcomes in the area measurement material
Pengaruh Media Pembelajaran Berbasis Web Genially Terhadap Hasil Belajar Siswa Materi Seperti Apakah Budaya Daerahku Kelas V di SD Negeri Pertiwi Lamgarot Raihatul Jannah; Intan Safiah; Nurmasyitah
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 03, September 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.17090

Abstract

This study was motivated by the limited use of varied learning media, resulting in learning activities that have not been able to create an engaging and meaningful learning environment. This condition has contributed to students' low learning outcomes. This study aimed to determine the effect of Web Genially-based learning media on students' learning outcomes in the topic What Is the Culture of My Region Like? in Science and Social Studies (IPAS) for fifth-grade students at SD Negeri Pertiwi Lamgarot. This study employed a quantitative approach using a quasi-experimental method with a Nonequivalent Control Group Design. The sample consisted of 60 students divided into an experimental class and a control class. Data were collected through pretest and posttest and analyzed using normality, homogeneity, N-Gain, and the Independent Samples t-test using SPSS version 26. The results showed that the mean posttest score of the experimental class was 80.00, which was higher than that of the control class (67.17). The average N-Gain score of the experimental class was 62.87, categorized as moderately effective, while the control class obtained an average N-Gain score of 33.87, categorized as ineffective. Furthermore, the hypothesis test yielded a significance value of 0.000 (p < 0.05), indicating that Web Genially-based learning media had a significant effect on students' learning outcomes in the topic What Is the Culture of My Region Like
PENERAPAN PENDEKATAN CONTEXTUAL TEACHING AND LEARNING (CTL) UNTUK MENINGKATKAN KETERAMPILAN MENULIS PARAGRAF DESKRIPSI PADA SISWA KELAS IV SD NEGERI 1 BEUREUNUEN KABUPATEN PIDIE Tiara Juana; Intan Safiah; Hasniyati
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 03, September 2026 Published
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.18336

Abstract

This study was motivated by the low descriptive paragraph writing skills of students, as indicated by their difficulties in developing ideas, selecting appropriate vocabulary, organizing sentences coherently, and applying correct spelling and punctuation. The objective of this study was to determine the improvement of teacher activities, student activities, and students' descriptive paragraph writing skills through the implementation of the Contextual Teaching and Learning (CTL) approach. This study employed a qualitative approach using Classroom Action Research (CAR), which was conducted in two cycles. Each cycle consisted of four stages: planning, implementation, observation, and reflection. The research subjects were 20 fourth-grade students of SD Negeri 1 Beureunuen, Pidie Regency. Data were collected through observation and writing tests. The research instruments included teacher activity observation sheets, student activity observation sheets, and descriptive paragraph writing tests. The results of the study indicated that the implementation of the Contextual Teaching and Learning (CTL) approach improved both the learning process and learning outcomes. Teacher activities increased from 76% in Cycle I to 94% in Cycle II, which was categorized as very good. Student activities also improved from 80% in Cycle I to 94% in Cycle II, with a very good category. Furthermore, students' mastery of descriptive paragraph writing skills increased from 55% in Cycle I to 90% in Cycle II, meeting the predetermined success criteria. Therefore, it can be concluded that the implementation of the Contextual Teaching and Learning (CTL) approach effectively improved teacher activities, student activities, and descriptive paragraph writing skills of fourth-grade students at SD Negeri 1 Beureunuen, Pidie Regency