Yetti Ariani
Universitas Negeri Padang

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Model Polya Dalam Peningkatan Hasil Belajar Matematika Pada Pembelajaran Soal Cerita Volume Di Sekolah Dasar Yetti Ariani; Ary Kiswanto Kenedi
Jurnal Inspirasi Pendidikan Vol 8 No 2 (2018): Agustus 2018
Publisher : Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (336.163 KB) | DOI: 10.21067/jip.v8i2.2520

Abstract

Penelitian ini bertujuan untuk meningkatkan hasil belajar matematika siswa sekolah dasar pada materi soal cerita volume dengan menggunakan model pembelajaran Polya. Metode penelitian adalah penelitian tindakan kelas yang terdiri dari perencanaan, pelaksanan, pengamatan dan refleksi. Instrumen yang dipakai berupa lembar observasi dan soal. Hasil penelitian ini adalah 1) Pada siklus I rencana pelaksanaan pembelajaran mendapatkan skor 62% dengan kategori kurang namun mengalami kenaikan pada siklus II dengan mendapatkan skor sebesar 86% dengan kategori baik, 2) Pengamatan pada aktivitas guru siklus I mendapatkan persentase skor 62% kategori kurang dan meningkat pada siklus II dengan persentase skor adalah 95% dengan kategori sangat baik, 3) Pengamatan pada aktivitas siswa siklus I mendapatkan persentase skor 52% dengan ketegori sangat kategori kurang siklus II meningkat dengan persentase skor 98% dengan ketagori sangat baik, 3) Pengamatan pada aspek hasil belajar mengalami peningkatan yaitu pada siklus I mendapatkan persentase skor yaitu 54,61% dengan kategori sangat kurang dan pada siklus II mendapatkan skor sebesar 85% dengan kategori baik. Dari hal ini disimpulkan bahwa terjadinya peningkatan dalam keempat aspek yaitu aspek RPP, guru, siswa dan hasil belajar. Penelitian ini memiliki implikasi bahwa model Polya cocok digunakan pada pembelajaran soal cerita di sekolah dasar.
PENINGKATAN KEMAMPUAN GURU DALAM MENDESAIN EDUGAMES PADA PEMBELAJARAN MATEMATIKA SD Yullys Helsa; Yetti Ariani; Melva Zainil Zainil; Risda Amini
Jurnal Mutiara Pendidikan Indonesia Vol 5 No 1 (2020): Jurnal Mutiara Pendidikan Indonesia
Publisher : Fakultas Ilmu Pendidikan Universitas Sari Mutiara Indonesia

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Abstract

With the development of technology in the 21st century it has been able to provide pro-active learning, easy to understand and comprehensive as a learning environment, so it needs to be created IT-based learning media, namely edugames to help the learning process in elementary schools. The problem encountered in this study is that a small portion of teachers do not understand how to design edugames learning. The purpose of this study is to improve the ability of teachers to design edugames learning in mathematics learning. The type of research used is development using the Plomp model. The subjects in this study were teachers of Bukittingi City 02 Pilot School. The instrument in this study was edugames learning media. This research produces edugames media in the learning process created by the teacher
MATHEMATICAL CONNECTION OF ELEMENTARY SCHOOL STUDENTS TO SOLVE MATHEMATICAL PROBLEMS Ary Kiswanto Kenedi; Yullys Helsa; Yetti Ariani; Melva Zainil; Sherlyane Hendri
Journal on Mathematics Education Vol 10, No 1 (2019)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (294.217 KB) | DOI: 10.22342/jme.10.1.5416.69-80

Abstract

This study aims to determine the mathematical connection ability of elementary school students in solving mathematical problems. This research uses the qualitative approach with descriptive method. We used observation, interview, and test to collect data. This study shows that 6.67% of the samples scored between 60 and 69 in the fair category. A total of 98 students or 81.67% scored between 45 and 59 who belonged to the below average category, and 14 students or 11.67% scored between 0 and 44 which were classified as a poor category. This result proves that the mathematical connection ability of elementary school students in solving mathematics problems is still low.
Pengembangan Bahan Ajar Penyajian Data Berbasis Lectora Inspire dengan Pendekatan CTL di Kelas IV Riri Zulvira; Yetti Ariani
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 7, No 9 (2019): EJPI-JIPD
Publisher : Departemen of Elementary Teacher Education, Faculty of Education, Universitas Negeri Padan

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Abstract

This research aims to develop data presentation teaching material that based on Lectora Inspire with CTL approach in class IV 15 Elementary School Ulu Gadut with interactive CD form which is valid and practical to use the 4-D development model of Thiagarajan. The stages are define, design, development, and dissemination. The subjects of this study were 3 expert, 1 class IV teacher and 20 students in grade IV-A Elementary School 15 Ulu Gadut. The instrument used is an expert validation sheet, teacher and students response questionnaire. Products research results: (1) data presentation teaching material that based on Lectora Inspire with CTL approach in class IV declared to be valid for use by material expert, linguists and media expert with excellent category with an overall assessment of the 95,67 validator, (2) teacher and student responses to the data presentation teaching material that based on Lectora Inspire with CTL approach in class IV elementary school obtain a very practical category with an average value of 92,72 % and 94,54 %.
Pengaruh Model Problem Based Learning terhadap Hasil Belajar FPB dan KPK di kelas IV SD Vina Sasra Dewi; Yetti Ariani
e-Journal Inovasi Pembelajaran Sekolah Dasar Vol 8, No 8 (2020): Special Edition
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 the Problem Based Learning model on learning outcomes of the Largest Fellowship Factor factor and the Smallest Multiples Fellowship grade IV in elementary schools. This research method is quantitative research, the type of research is Quasi Experimental Design with the design of The Nonequivalent Control Group Design. Sampling using purporsive sampling techniques. The instrument used was an objective test in the form of multiple choice. The data analysis technique used t-test obtained tcount> ttable namely 3.99> 1.67. This shows the learning outcomes of the material of the greatest common factor and the smallest multiple of the two classes significantly different. The increasing learning outcomes of the experimental class applying the Problem Based Learning model is 38.26 higher than the control class implementing conventional learning which is 19.35. It was concluded that there were differences in student learning outcomes using the Problem Based Learning model with student learning outcomes using a conventional approach to the material of the Largest Fellowship Factor and the Least Multiple Multiples in Class IV Elementary School.