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Pengembangan Media Pembelajaran Matematika Berbasis Android Terhadap Kemampuan Berpikir Kritis Siswa Kelas IV SD Zulfa Winanda; Masniladevi Masniladevi
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 8, No 3 (2020): (September-Desember) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v8i3.7260

Abstract

The purpose of this research is to develop an Android-based Mathematics learning media for training students' critical thinking skills. Therefore, researchers are interested in designing Mathematics learning media for Critical Thinking. This media development discusses the model proposed by Johannesson, P., and Perjons, E., (2014) using a five-step design research and development process, namely problem analysis, determining requirements, designing and developing products, demonstrating products, and developing products . Android-based learning media that are designed are validated by a validator and then tried out in class IV SDS Al-Azhar Bukittinggi to learn the practicality of the developed media. Based on the results of this study indicate that the Android-based Mathematics learning media for Critical Thinking that was developed was appropriate to be used in learning by teachers and students. Based on several stages of the trial, instructional media are categorized valid with a feasibility level of 68, and categorized as very practical with 90.7%. This research is expected to be a learning medium for Mathematics for Critical Thinking, and can be useful for teachers, students, and advanced researchers.
PENGARUH MODEL PROBLEM BASE LEARNING DENGAN DAKON BILANGAN TERHADAP HASILBELAJAR FPB DAN KPK DI SEKOLAH DASAR Fitri Taufik; Masniladevi Masniladevi; Syamsu Arlis
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 7, No 2 (2019): EJPI-JIPD
Publisher : Departemen of Elementary Teacher Education, Faculty of Education, Universitas Negeri Padan

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Abstract

The purpose of this study is to prove the existence of a positive influence on the Problem Base Learning model with a numbered number on FPB and KPK learning outcomes in grade IV of elementary school. With the quasi-experimental method. This research was conducted at SDS 01 UKS and 07 UKS. Where there were two groups of study samples, namely the control group and the experimental group, each group consisted of 24 and 24 students. The experimental group was taught to use the Problem Base Learning model with number dons while the control group without using the Problem Base Learning and number dacons. Based on data analysis using t-test, obtained t count (4.33) and table (1.67886). So that t count> t table. This proves to be accepted, namely the existence of a positive influence on Problem Base Learning with a numbered number on FPB and KPK learning outcomes in grade IV of elementary school.Keywords: Problem Base Learning, Learning Outcomes, FPB and KPK
PENINGKATAN PEMBELAJARAN PEMECAHAN MASALAH SOAL CERITA MENGGUNAKAN STRATEGI POLYA DI SEKOLAH DASAR umar umar; MASNILADEVI MASNILADEVI; TIN INDRAWATI
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 6, No 2 (2018)
Publisher : Departemen of Elementary Teacher Education, Faculty of Education, Universitas Negeri Padan

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Abstract

The purpose of this research is to describe the improve learning problem solving about the story question of fractions by using Polya strategi at class IVA SD Negeri 23 Marapalam Kota Padang. Research subjects were teachers (practitioners) and 32 students. The type of this research is classroom action research. Based on the results of the study, that learning using Polya strategi can improve learning outcomes about the story of  fractions at class SD IVA Negeri 23 Marapalam Kota Padang, Namely (a) Observation of RPP 75% with kualifikasi enough (C) becomes 96.4% (SB) with kualifikasi very good. (b) Teacher aspect 77,7% with kualifikasi  good (B) becomes 94.5% with kualifikasi very good (SB). (c) Student aspect 75% with kualifikasi enough (B) becomes 94.5% with kualifikasi very good (SB). (d) Student learning outcomes 74,7 with kualifikasi enough (C) becomes 88.4 with kualifikasi very good (SB)
PENINGKATAN HASIL BELAJAR LUAS BANGUN DATAR MENGGUNAKAN MODEL JIGSAW DI SDN 21 LIMAU SUNDAI Sri Narti; Syafri Ahmad; Masniladevi Masniladevi
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 6, No 1 (2018)
Publisher : Departemen of Elementary Teacher Education, Faculty of Education, Universitas Negeri Padan

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Abstract

Abstrack This study aims to describe the use of jigsaw type cooperative learning model to improve the learning outcomes widescreen flat in class V SDN 21 Limau Sundai Batang Kapas. The subjects of this study are researchers as teachers who teach, and students who numbered 24 people. The type of research is classroom action research. This research shows that in cycle I, the average 67,85 cycle II increased to 89,28. Activity of teacher of cycle I got an average of 70, and cycle II increased to 95. Student activity of cycle I got an average of 67,5, and cycle II increased to 90. Result of learning cycle I cognitive, affective and psychomotor aspect got average 70 and cycle II increased to 80.41. It can be concluded that the use of jigsaw type cooperative learning modl can improve the widespread learning outcomes. Keywords: Learning outcomes, wake up flat, Jigsaw
Pengaruh Pendekatan Pendidikan Matematika Realistik Indonesia terhadap Kemampuan Kognitif Materi KPK dan FPB Vivi Witrayeni; Syamsu Arlis; Masniladevi Masniladevi
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 6, No 1 (2018)
Publisher : Departemen of Elementary Teacher Education, Faculty of Education, Universitas Negeri Padan

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Abstract

This study aimed to determine the effect of Indonesian realistic mathematics education approach to cognitive abilities of KPK and FPB fifth grade student of SD Negeri 09 Belakang Balok Bukittinggi. Type of research is experimental research with quasi experimental design. The sample of research are VA class and VB class students as much as 53 people. The results of research data used was obtained t t-test 2,126>2,008 t-table at a level of 0,05. Thus it can be concluded that there is a positive effect of Indonesian realistic mathematics education approach to abilities of KPK and FPB fifth grade student of SD Negeri 09 Belakang Balok Bukittinggi. In addition, the average posttest of students in the experimental class is 85,15 higher than the average posttest in the control class that is 75,70 Keyword: realistic mathematics education, cognitive ability 
Merancang Media Pembelajaran Matematika Berbasis Android Untuk Mengetahui Tingkat Berpikir Geometris Siswa Kelas IV SD Reni Rahmawati; Masniladevi Masniladevi
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 7, No 7 (2019): EJPI-JIPD
Publisher : Departemen of Elementary Teacher Education, Faculty of Education, Universitas Negeri Padan

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Abstract

The purpose of this study was to design an android-based mathematics learning media to determine the level of geometric thinking of grade IV elementary school students. This research is included in Research and Development (R & D) research which is used to produce certain products and study the problems of these products. Making the media uses Adobe Flash CS6 software that runs on an Android-based system. Furthermore, media studies are carried out by giving learning media validation sheets to material validators and media validators. The results of the validation are 61 which are in the range of 61-80 with a high category, with suggestions from the material validator that is the learning media has not reached all KI and the questions to know the level of geometric thinking students have not been Higher Order Thinking Skills (HOTS), while the validator's suggestions the media, for the navigation key, has not been seen, the image has not used high resolution and must enhance the appearance of the media. Thus the media can be used after making repairs and additions.
PENGARUH PENDEKATAN CTL TERHADAP HASIL BELAJAR OPERASI HITUNG CAMPURAN BILANGAN BULAT DI SEKOLAH DASAR fitri wahyuni; Masniladevi Masniladevi; Rifda Eliyasni
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 6, No 2 (2018)
Publisher : Departemen of Elementary Teacher Education, Faculty of Education, Universitas Negeri Padan

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Abstract

This study aims to determine the effect of contextual teaching and learning  approach to Learning Outcomes of the Operation of Calculating Round Numbers in in primary schools. The research type is quasi experiment with nonequivalent control group design. The sample of research is students of class VB and VC SDN 23 Marapalam city of Padang. Sampling using purporsive sampling technique. The instrument used is an objective test in the form of multiple choice. Data analysis technique using t-test. The result of research shows that there is influence of Contextual Teaching and Learning (CTL) approach to Calculating Operations of Round Numbers learning outcomes in primary school. Evident from the acquisition of tcount (3.04)> ttable (1.99). This shows the Calculating Operations of Round Numbers learning outcomes result of the two classes differ significantly. The average posttest of the experimental class applying the learning approach of Contextual Teaching and Learning (CTL) is 81.03 higher than the control class that apply conventional learning that is 71,62.  Keywords: CTL approach, learning outcomes.
PENINGKATAN HASIL BELAJAR FPB DAN KPK DENGAN PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK INDONESIA (PMRI) Dewi Susanti; Masniladevi Masniladevi; Zuryanty Zuryanty
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 6, No 2 (2018)
Publisher : Departemen of Elementary Teacher Education, Faculty of Education, Universitas Negeri Padan

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Abstract

The research is aimed to know about the improvement of learning outcomes FPB and KPK with a realistic mathematics education approach (PMRI) at fourth grade in public elementary school 27 Pangka Tanjung subdistrict Tanjung Raya. This research is kind of action research and using qualitative and quantitative approach. Subject of the research is all fourth grade. Instrument of the research used test sheet and observation sheet. Data analysis technique of the research used to qualitative and quantitative descriptive. So that, it can be concluded that with a realistic mathematics education approach (PMRI) can be improvement of learning outcomes FPB and KPK the student. Keywords: Learning Outcomes, FPB and KPK, PMRI
Pengaruh Penggunaan Metode Problem Solving Model Polya Terhadap Hasil Belajar Soal Cerita di Sekolah Dasar Aprien Rahma Putri; Masniladevi Masniladevi; Desyandri Desyandri
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 6, No 2 (2018)
Publisher : Departemen of Elementary Teacher Education, Faculty of Education, Universitas Negeri Padan

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Abstract

This research aims to determine the effect of using the problem solving method of the Polya model on learning outcomes about the story of the flat-waking class V students of Elementary School 1 North Pariaman. This type of research is Quasi Experimental Type Nonequivalent Control Group Design. The sampling technique used simple random sampling technique with the results of several considerations. The instrument used is a test that is a description test. Data analysis techniques in this study used a prerequisite test in the form of normality and homogeneity tests and hypothesis testing using the t-test. The results showed that there was a significant influence in the use of the problem solving model method on the learning outcomes of the story about the flat-building area of class V SD Cluster 1 North Pariaman. This is evidenced by the results of the t-test with a significance level of 5% obtained tcount = 3.71 > ttable = 1.72. Mathematics learning outcomes obtained by the experimental group were higher than in the control group, indicated by the control group mean = 73.09 and the mean obtained by the experimental group = 87.18.