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All Journal Mimbar Sekolah Dasar e-Jurnal Inovasi Pembelajaran Sekolah Dasar e-Jurnal Inovasi Pembelajaran Sekolah Dasar
Hafizah, Nadra
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Computer Science & IT Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

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Validity of the Elementary School Mathematics E-Module on Fractional Material Based on the Realistic Mathematics Education (RME) Approach Hafizah, Nadra; Ahmad, Syafri; Zainil, Melva; Bentri, Alwen
Mimbar Sekolah Dasar Vol 11, No 2 (2024): On Progress
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53400/mimbar-sd.v11i2.72099

Abstract

This research is motivated by observations that show the lack of additional teaching materials in schools that facilitate students in communicating mathematical ideas (symbols, pictures, and graphs) as well as concepts related to fractions by presenting the surrounding environment as a source of learning. This study aims to reveal the validity level of mathematics e-modules on fractional material based on the RME approach developed. The type of research used is research and development, and the research model used is the ADDIE model, namely the analysis stage, development stage, implementation stage, and evaluation stage. The validity sheet is the instrument used in this study. Researchers analyzed validation sheets with a scale of 5 (five) to determine the quality of the e-modules developed. The results of material expert validation got a score of 0.9  with a very valid category; media expert validation got a score of 0.89 with a very valid category; and linguist validation got a score of 0.9 with a very valid category. So, the mathematics e-module on fractional material based on the RME approach is valid and feasible to use as a mathematics module, especially fractional material, because it has met the assessment criteria.
PENGARUH PENGGUNAAN MODEL KOOPERATIF TIPE TEAMS GAMES TOURNAMENT (TGT) TERHADAP HASIL BELAJAR PENJUMLAHAN DAN PENGURANGAN PECAHAN DI KELLAS V SDN 14 AUR TAJUNGKANG TANGAH SAWAH (ATTS) BUKITTINGGI Hafizah, Nadra; Zainil, Melva; Indrawati, Tin
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 6, No 2 (2018): (Mei-Agustus) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v6i2.4491

Abstract

AbstractThis study aims to determine the effect of the used of the Teams Game Tournament type (TGT) cooperatif model on the learning result of addition and subtraction of frantion on grade 5th elementary school14 AurTajungkang Tangah Sawah (ATTS) Bukittinggi. This research design is quasi experiment with nonequivalent control group design. The sample in this study is grade5A SDN 14 ATTS as the Exsperiment class and grade 5B  as Control class. The results showed that   of the used of the Teams Game Tournament type (TGT) cooperatif model on the learning result of addition and subtraction of frantion on grade 5th elementary school14 AurTajungkang Tangah Sawah (ATTS) Bukittinggi. This is evidenced by the results of tcount4,06593 and t table at a significance level of 0.05 at 1.6725, so that t count> t table.  Keyword :The Addition and Subtraction of Fraction, TGT 
PENGARUH PENGGUNAAN MODEL KOOPERATIF TIPE TEAMS GAMES TOURNAMENT (TGT) TERHADAP HASIL BELAJAR PENJUMLAHAN DAN PENGURANGAN PECAHAN DI KELLAS V SDN 14 AUR TAJUNGKANG TANGAH SAWAH (ATTS) BUKITTINGGI Hafizah, Nadra; Zainil, Melva; Indrawati, Tin
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 6, No 2 (2018): (Mei-Agustus) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v6i2.4491

Abstract

AbstractThis study aims to determine the effect of the used of the Teams Game Tournament type (TGT) cooperatif model on the learning result of addition and subtraction of frantion on grade 5th elementary school14 AurTajungkang Tangah Sawah (ATTS) Bukittinggi. This research design is quasi experiment with nonequivalent control group design. The sample in this study is grade5A SDN 14 ATTS as the Exsperiment class and grade 5B  as Control class. The results showed that   of the used of the Teams Game Tournament type (TGT) cooperatif model on the learning result of addition and subtraction of frantion on grade 5th elementary school14 AurTajungkang Tangah Sawah (ATTS) Bukittinggi. This is evidenced by the results of tcount4,06593 and t table at a significance level of 0.05 at 1.6725, so that t count> t table.  Keyword :The Addition and Subtraction of Fraction, TGT 
Co-Authors Syafri Ahmad, Syafri Tin Indrawati Zainil, Melva