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PENGARUH PENGGUNAAN MEDIA TANGRAM TERHADAP HASIL BELAJAR MATEMATIKA MATERI BANGUN DATAR FASE B KELAS III SDN 11 LIMBOTO KABUPATEN GORONTALO Sagita Shinta Pratiwi Dai; Lian G. Otaya; Asriyati Nadjamuddin
Al-mujahidah Vol 7 No 1 (2026): November-April
Publisher : Institut Agma Islam Hamzanwadi NW Lombok TImur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51806/al-mujahidah.v7i1.374

Abstract

This study aims to examine whether there is an effect of the use of tangram media on the learning outcomes of mathematics on the material of flat shapes of grade III SDN 11 Limboto. This study uses a quantitative research type with a pre-experimental approach. The population in this study were all 26 students of grade III SDN 11 Limboto. Data collection techniques used observation, tests and documentation. The results of this study show that before the application of tangram media on the material of flat shapes phase B of grade III SDN 11 Limboto, as many as 3 students achieved the Minimum Completion Criteria (KKTP), while 23 other students had not achieved the KKTP. After learning using tangram media, there was an increase, where 22 students managed to achieve the KKTP score, and 4 students still did not meet the KKTP. The KKTP for the subject of Mathematics for grade III was set at 75. The results of the paired sample t-Test showed that the value of │ │=│7.74216│with a significance level of 5%. Because Because │ │=│7.74216│> value then the alternative hypothesis (H₁) is accepted and the null hypothesis (H₀) is rejected. This shows a positive influence of the use of tangram media on student learning outcomes in the material of flat shapes. This increase is also seen from the difference in average scores, namely the pretest of 57.42 and the posttest of 79.35, which indicates a significant increase in student understanding.
PENGARUH PENGGUNAAN MEDIA KINCIR AIR TERHADAP HASIL BELAJAR PESERTA DIDIK PADA PEMBELAJARAN IPAS KELAS IV SDIT LUKMANUL HAKIM KABUPATEN GORONTALO Putri Anggreani Silsilia A. Husuna; Lian G. Otaya; Ingka Rizkiyani Akolo
Al-mujahidah Vol 7 No 1 (2026): November-April
Publisher : Institut Agma Islam Hamzanwadi NW Lombok TImur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51806/al-mujahidah.v7i1.392

Abstract

This study aims to determine the effect of the use of waterwheel media on student learning outcomes in science learning for Grade IV of SDIT Lukmanul Hakim, Gorontalo Regency. The type of research conducted by the researcher is quantitative experimental research. The population in this study were all 26 students of grade IV of SDIT Lukmanul Hakim. Based on the results of research conducted on grade IV students of SDIT Lukmanul Hakim using the One Group Pretest-Posttest design. The results of statistical analysis through the Wilcoxon test showed an Asymp. Sig (2-tailed) value <0.05, so empirically it can be ascertained that there is a significant difference between learning outcomes before and after the use of waterwheel media. These findings indicate that the use of waterwheel media has a positive and significant effect on student learning outcomes, because this media is able to provide concrete learning experiences, facilitate understanding of concepts, and increase student active involvement during learning. Thus, all research results as a whole answer the problem formulation that the use of waterwheel media does have an effect on improving student learning outcomes in science learning on the material of changes in energy forms.