Penerapan Pendekatan Matematika Realistik Untuk Meningkatkan Kemampuan Representasi Matematis Siswa

Graciella, Misel; Suwangsih, Erna

doi:10.17509/md.v10i2.3180

Cited by 17 publications

(14 citation statements)

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“…Mathematics is essential in life. Mathematics is a tool to think logically in solving life problems (Dewimarni, 2017;Graciella & Suwangsih, 2016;Susanto et al, 2018). However, students' critical thinking ability has been low.…”

Section: Introductionmentioning

confidence: 99%

Development of Cooperative Learning Think-Talk-Write (TTW) Models Based on Batak Culture to Improve Students’ Mathematical Critical Thinking Ability

Ainin

Mulyono

Syahputra

2020

ajpm

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This study aimed to develop valid, practical, and effective Think-Talk-Write (TTW) learning tools based on Batak culture. Plomp's research design was used in this study. This development research product was a valid, practical, and effective TTW learning tools based on Batak culture, which can improve students' mathematical critical thinking ability. The results of the study are (1) TTW learning model based on Batak culture belonged to the valid category; (2) the practicality of the TTW learning tools based on Batak culture belonged to the high category; and (3) the effectiveness of the TTW learning tools based on Batak culture based on (a) classical student learning completeness was 88.89%; (b) the use of learning time criteria was in the high category; (c) the teacher's ability to manage learning criteria was in the high category, and (d) many students gave positive responses to the components and learning activities.

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Section: Introductionmentioning

confidence: 99%

Development of Cooperative Learning Think-Talk-Write (TTW) Models Based on Batak Culture to Improve Students’ Mathematical Critical Thinking Ability

Ainin

Mulyono

Syahputra

2020

ajpm

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“…The ability to represent mathematics is an indispensable ability in understanding linear equations and inequalities (Graciella & Suwangsih, 2016;Sulastri et al, 2017).…”

Section: Task Analysismentioning

confidence: 99%

The Development of Multiple Intelligence Based Textbook

Suwanto

Purba

2021

Mal.J.Math.Learn

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This study aims to develop multiple intelligence-based textbooks seventh grade junior high school students with material on equations and inequalities. It is hoped that the results of the development of this textbook can improve student learning outcomes, especially in the ability of mathematical representation. The population used was students of SMP / MTs in Medan, by taking several research samples 108 students. The development model of this textbook uses the 4D development model (define, design, development, Dissemination), but due to the situation during Covid 19 and time constraints it only reaches the development of the expert validation section and limited trials. Thus in this development it only comes to the analysis of validation and practicality of textbooks, but for effectiveness will be continued in next research. The analysis shows that multiple intelligence-based textbooks on equations and inequalities in class VII are declared valid and practical.

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“…Operasi, merupakan pengerjaan hitung, pengerjaan aljabar, dan pengerjaan matematika lainnya, seperti penjumlahan, perkalian, gabungan, irisan (Hasratuddin, 2018). Konsep-konsep dalam matematika yang abstrak tersusun berjenjang dan berurutan masih diperlukan pembuktian-pembuktian khusus, sehingga dalam mempelajari matematika konsep sebelumnya harus dikuasai karena merupakan prasyarat untuk melanjutkan konsep berikutnya (Graciella & Suwangsih, 2016).…”

Section: Pendahuluanunclassified

Analisis Jalur Pengaruh Teknik Hitung Vedic Math, Suku Maya, Chunking Terhadap Perhitungan Akar Kuadrat Metode Babilonia

Susdarwono¹

2020

Alifmatika

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The purpose of this research is to discuss how the influence of several calculation techniques that exist both in the west and in the east, especially the Vedic Math, Maya, Chunking and Square Root Babylonian methods based on the use of path analysis. The approach in this research uses a descriptive approach, the method used is quantitative methods. The quantitative approach uses statistical tests with path analysis to answer the relationship and influence between the 4 variables. From the results of the path analysis, it is found that there is an effect of X1 (mastery of addition and subtraction with Vedic Math), X2 (mastery of multiplication by the Mayan tribe), X3 (mastery of division using the Chunking Method) on X3 (mastery of calculating square roots with Babylonian Middle Iteration). The total effect is 0.887, The total effect of 0.887 shows that the influence of Vedic Math's control of addition and control, mastery of the multiplication of the Maya method, and mastery of the division of the Chunking method based on path analysis have a joint effect on students' ability to calculate questions related to the square root of the Babylonian middle iteration technique.

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Penerapan Pendekatan Matematika Realistik Untuk Meningkatkan Kemampuan Representasi Matematis Siswa

Cited by 17 publications

References 0 publications

Development of Cooperative Learning Think-Talk-Write (TTW) Models Based on Batak Culture to Improve Students’ Mathematical Critical Thinking Ability

Development of Cooperative Learning Think-Talk-Write (TTW) Models Based on Batak Culture to Improve Students’ Mathematical Critical Thinking Ability

The Development of Multiple Intelligence Based Textbook

Analisis Jalur Pengaruh Teknik Hitung Vedic Math, Suku Maya, Chunking Terhadap Perhitungan Akar Kuadrat Metode Babilonia

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