Asep Nurhuda
PGSD STKIP Purwakarta

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PEMBELAJARAN VISUALIZATION, AUDITORY, KINESTHETIC (VAK): BAGAIMANA GURU MENGEMBANGKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SEKOLAH DASAR Annisa Nurfitriani; Ihsan Rizali; Asep Nurhuda; Atep Lesmana; Hany Handayani; Gemi Gustiani; Putri Oktaviani
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 8 No. 03 (2023): Volume 08 No. 3 Desember 2023
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v8i3.12213

Abstract

Mathematical communication ability is one of the important competencies that must be developed in every math topic, because mathematical communication can help students in building mathematical knowledge. However, the facts in the field, students' mathematical communication skills are still low. The purpose of this study was to determine the effect of the Visualization, Auditory, and Kinesthetic (VAK) learning model on the mathematical communication skills of fourth grade students at SDN Maracang on the circumference and area of ​​flat shapes. The method used in this study is a quasi-experimental method with a research design Nonequivalent (Pretest-Posttest) Control Group Design. The population in this study were fourth grade students at SDN Maracang and the samples taken were grades IV B and IV D with 24 students each. Samples were taken using purposive sampling technique with certain considerations. Data collection techniques used are tests and questionnaires. Data analysis in this study used the t-test of N-gain data which was preceded by normality and homogeneity tests. The results of the study obtained a significance value of 0.000 <0.05, meaning that there was an effect of the VAK learning model on students' mathematical communication skills. From the results of the N-gain test, it was found that there was an increase in mathematical communication skills with the average N-gain of the experimental class was 0.4921 in the medium category and the control class average was 0.0404 with the low category. Based on these results, it can be concluded that the use of the VAK learning model has more influence on mathematical communication skills than the use of conventional learning models.
HASIL BELAJARA IPAS MELALUI MODEL PEMBELAJARAN PICTURE AND PICTURE (PAP) Ihsan Rizali; Hany Handayani; Asep Nurhuda; Annisa Nurfitriani; Atep Lesmana; Gemi Gustiani; Farah Naza Adilah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 8 No. 03 (2023): Volume 08 No. 3 Desember 2023
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v8i3.12216

Abstract

This study aims to describe the effect of the application of the Picture and Picture (PAP) learning model on the learning outcomes of IPAS elementary school students, especially grade IV at SDN 6 Sindangkasih Purwakarta Regency. This study used a preexperimental design with a one-group pretest-posttest type of research. The sampling technique used was saturated sampling type, because all populations were used as samples. The research instrument used was a test question in the form of a description. The research data were statistically analyzed through normality test, homogeneity test, and Paired Sample Test. Based on the results of the research conducted, the Picture and Picture learning model on the learning outcomes of IPAS elementary school students can be said to have an effect.
CARD SORT UNTUK MENGEMBANGKAN PEMAHAMAN KONSEP SISWA PADA PEMBELAJARAN IPAS Atep Lesmana; Hany Handayani; Asep Nurhuda; Annisa Nurfitriani; Ihsan Rizali; Gemi Gustiani; Nurfatima Rachmasari; Mubarok Somantri
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 9 No. 5 (2023): Volume 09 No. 05 Desember 2023
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v9i5.2437

Abstract

This study aims to determine the effect of the Card Sort learning method on students' conceptual understanding abilities in science learning. The background of this research is that students often find it difficult to understand material, especially in science learning. PISA 2018 Results (Volumes I and II) stated that based on the results of the previous PISA survey, in 2018, Indonesia still ranked lower in the ability to understand concepts of elementary school students in all countries participating in the survey, therefore, fun learning is needed. so that students can focus and enthusiasm in learning. The research method used in this study was quasi-experimental or quasi-experimental with a Nonquivalent (Pretest and Posttest) Control Group Design. The population in this study were Grade IV students at SDN 1 Jatiluhur and the research samples taken were class IV A as an experimental class that applied the Card Sort learning method and class IV B as a control class that applied conventional learning. Data collection techniques using tests, observation, and documentation. The results of the analysis of research data on hypothesis testing obtained a significance result (2-tailed) of 0.001. Then a significance value of 0.001 <0.05 is obtained, meaning that there is an influence of the Card Sort learning method on students' conceptual understanding abilities in elementary school science learning. As well as the effect size test of the Cohens' d formula of 0.356 <d ≤ 0.5 which indicates the medium category. Both of these classes fall into the low category but the experimental class has a greater value than the control class. The results of this study indicate that the use of the Card Sort learning method has a moderate effect on students' conceptual understanding skills in science learning.
MEMAHAMKAN KONSEP MATEMATIS SISWA KELAS IV SEKOLAH DASAR MELALUI LINTASAN KERETA BILANGAN Hany Handayani; Ihsan Rizali; Asep Nurhuda; Atep Lesmana; Annisa Nurfitriani; Mubarok Somantri; Gemi Gustiani; Nadia Sunarti
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 9 No. 5 (2023): Volume 09 No. 05 Desember 2023
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v9i5.2545

Abstract

This research is motivated by the low student learning outcomes in mathematics. This study aims to see the influence of the use of the Number Train Tracks media on the understanding of mathematical concepts in class IV elementary school students. This study used a quasi-experimental method with a Nonequivalent (Pretest and Posttest) Control-Group Design. The population in this study were fourth grade students at SDN 1 Jatiluhur and the samples were taken to fourth grade students as a control class (given conventional learning) of 24 students and fourth grade students as an experimental class (given the use of the Number Train Tracks media) as many as 24 students. Samples were taken using purposive sampling technique. Both the experimental class and the control class were given two tests, namely the Pretest and Posttest. The data collection technique used in this study was in the form of documentation and multiple choice tests of 15 questions which were declared valid. The data analysis technique used in this study is Mann- Whitney and N-Gain data which are preceded by normality tests and homogeneity tests. The research results obtained a significance value of 0.021 <0.05, then H1 is accepted. This means that there is an influence on the use of the Number Train Tracks media. From the N-Gain results, it was found that there was an increase in understanding of mathematical concepts with an average N-Gain in the experimental class of 52.79 in the high category and an average N-Gain in the control class of 36.33 in the medium category. Based on these results, there is an influence in increasing the understanding of mathematical concepts of students who are given learning media with Number Train Tracks better than classes with conventional learning.