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Kariadi, Dodik

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Author-ID : 1256487

Religion Humanities Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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Pengaruh Model Pembelajaran Somatic, Auditory, Visual, Intelectual Terhadap Kemampuan Pemahaman Konsep Matematis Siswa Berbantuan JACAMA Irawan, Syakia Kirti; Hendriana, Evinna Cinda; Kariadi, Dodik
MES: Journal of Mathematics Education and Science Vol 9, No 2 (2024): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i2.9121

This study aims to determine whether there is an effect of the Somatic Auditory Visual Intelectual (SAVI) learning model on students' mathematical concept understanding skills assisted by JACAMA. The type of research used is quantitative research with quasy experimental design method, post-test only control group design. The samples taken in this research were VB class students totaling 23 students of SD Negeri 12 Singkawang. The data collection technique used questionnaires and essay-shaped tests containing indicators of students' understanding of mathematical concepts. Data analysis technique using t test and percentage of student response questionnaire. The research results obtained are: 1) Students' responses to learning media taught with SAVI learning models in grade V elementary school have good criteria; 2) The SAVI learning model assisted by JACAMA has a major effect on students' mathematical concept understanding ability as shown by Es, namely 1.30 with high criteria; 3) There is a difference in students' mathematical concept understanding ability between those taught with the SAVI learning model assisted by JACAMA and those who apply the direct learning model in class V SD Negeri 12 Singkawang.

PENGARUH MODEL PEMBELAJARAN THINK PAIRS SHARE TERHADAP KEMAMPUAN PEMECAHAN MASALAH DI MATERI PECAHAN KELAS IV SDN 89 SINGKAWANG Nurkhusnasari, Nurkhusnasari; Fitriyadi, Slamat; Kariadi, Dodik
MES: Journal of Mathematics Education and Science Vol 10, No 1 (2024): Edisi Oktober (Progress)
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v10i1.9483

This research aims to determine whether there is an influence of the TPS (Think Pairs Share) learning model on problem solving in fourth grade fraction material at SDN 89 Singkawang. The type of research used is quantitative research with a true experimental design method. The population in this study was 35 class IV students at SDN 89 Singkawang. Then samples were taken using a purposive sampling technique so that the sample used was 35 students consisting of class IV. The sample used in the research was carried out by selecting samples taking into account the students' cognitive results, so that researchers could produce class IV for the experimental class and control class. The prerequisite test carried out is a normality test using the Chi-square formula and a variance homogeneity test is carried out to see the similarity of the variants in the two groups. To test the first hypothesis, the Effect Size formula is used and to test the second hypothesis, the t-test formula is used. The results of the research show that: 1) The TPS (Think Pairs Share) learning model has an effect on problem solving abilities in class IV fraction material at SDN 89 Singkawang. This is shown from the calculation of the Effect Size value, which is 1,600, which is included in the high criteria. 2) There is a difference in problem solving abilities using the TPS (Think Pairs Share) model with the conventional model in class IV fraction material at SDN 89

PENGARUH MODEL PEMBELAJARAN THINK PAIRS SHARE TERHADAP KEMAMPUAN PEMECAHAN MASALAH DI MATERI PECAHAN KELAS IV SDN 89 SINGKAWANG Nurkhusnasari, Nurkhusnasari; Fitriyadi, Slamat; Kariadi, Dodik
MES: Journal of Mathematics Education and Science Vol 10, No 1 (2024): Edisi Oktober
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v10i1.9483

This research aims to determine whether there is an influence of the TPS (Think Pairs Share) learning model on problem solving in fourth grade fraction material at SDN 89 Singkawang. The type of research used is quantitative research with a true experimental design method. The population in this study was 35 class IV students at SDN 89 Singkawang. Then samples were taken using a purposive sampling technique so that the sample used was 35 students consisting of class IV. The sample used in the research was carried out by selecting samples taking into account the students' cognitive results, so that researchers could produce class IV for the experimental class and control class. The prerequisite test carried out is a normality test using the Chi-square formula and a variance homogeneity test is carried out to see the similarity of the variants in the two groups. To test the first hypothesis, the Effect Size formula is used and to test the second hypothesis, the t-test formula is used. The results of the research show that: 1) The TPS (Think Pairs Share) learning model has an effect on problem solving abilities in class IV fraction material at SDN 89 Singkawang. This is shown from the calculation of the Effect Size value, which is 1,600, which is included in the high criteria. 2) There is a difference in problem solving abilities using the TPS (Think Pairs Share) model with the conventional model in class IV fraction material at SDN 89

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