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Zulfadli Nasution
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Education Mathematics

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PEMIKIRAN GEORGE POLYA TENTANG PEMECAHAN MASALAH Dianti Purba; Zulfadli Nasution; Roslian Lubis
JURNAL MathEdu (Mathematic Education Journal) Vol 4 No 1 (2021): JURNAL MathEdu (Mathematic Education Journal) vol. 4 No. 1 Maret 2021
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/mathedu.v4i1.2204

Abstract

The background of this research is Covid 19 pandemic that it made the learning online. This case is a problem because students are not able to master the topic that given by teachers especially in mathematics learning that need problem solving. George Polya had given a solution to overcome this problem in his book entitle “How to solve it”. The thinking will be described in this research by approach library research. The informants of the research are bapak Muhammad Syahril Harahap and ibu Rahmatika Elindra. They are the lectures of mathematics department of IPTS. The research result is 1) thinking of George Polya is an effort to look for an overcome from a difficulty to get a purpose that it is not able to achieved soon and 2) there are 4 steps of problem solving which included a) understand the problem, b) planning completion the problem, c) conducting completion the problem, and d) correction the result again . Based on the explanation above, it’s concluded thinking of George Polya can apply in learning mathematics in Covid 19 pandemic.
PERSEPSI ORANG TUA SISWA SMP TENTANG PEMBELAJARAN DARING MATA PELAJARAN MATEMATIKA Tiarmada Nestoria Tumanggor; Zulfadli Nasution; Muhammad Syahril Harahap
JURNAL MathEdu (Mathematic Education Journal) Vol 4 No 2 (2021): JURNAL MathEdu (Mathematic Education Journal) vol. 4 No. 2 Juli 2021
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/mathedu.v4i2.2538

Abstract

Penelitian ini bertujuan untuk mengetahui bagaimana gambaran persepsi orang tua siswa kelas VIII-C SMP Negeri 2 Manduamas tentang pembelajaran daring. Penelitian ini dilaksanakan di kecamatan Manduamas. Metode penelitian yang digunakan metode kuantitatif deskriptif. Populasi penelitian ini adalah seluruh orang tua siswa di kelas VIII-C SMP Negeri 2 Manduamas yang berjumlah 30 orang. Sampel dalam penelitian ini berjumlah 30 orang. Teknik pengumpulan data yang digunakan adalah teknik angket. Teknik analisis data adalah deskriptif. Hasil penelitian yang dilakukan diketahui nilai mean sebesar 3.16 dan nilai median sebesar 3.38, nilai modus adalah sebesar 3.28. Gambaran persepsi orangtua siswa kelas VIII-C pada aspek perhatian diperoleh nilai rata-rata sebesar 3.13 yakni berada pada katagori sangat baik. Gambaran persepsi orangtua siswa kelas VIII-C pada aspek tanggapan (respon) diperoleh nilai rata-rata 3.20 yakni berada pada katagori sangat baik. Gambaran persepsi orangtua siswa kelas VIII-C pada aspek Penilaian diperoleh nilai rata-rata 3.14 berada pada katagori sangat baik.
PERAN ORANG TUA MENINGKATKAN MOTIVASI BELAJAR MATEMATIKA SISWA SELAMA PANDEMI COVID-19 DI LINGKUNGAN III KECAMATAN SOSORGADONG Maswaras Hari Hutagalung; Zulfadli Nasution; Eva Yanti Siregar
JURNAL MathEdu (Mathematic Education Journal) Vol 4 No 3 (2021): JURNAL MathEdu (Mathematic Education Journal) vol. 4 No. 3 November 2021
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/mathedu.v4i3.2597

Abstract

The background of this research is Covid- 19 pandemic that caused feeling boring of students in learning. This case requires the parents to help the students in learning at home and giving motivation so the students to get maximum achievement. The aim of this study is know the role of the parent to improve students’ mathematics motivation in Covid-19 pandemic period in Lingkungan III, Sosorgadong sub-distirct. The approach of the research used qualitative descriptive and subject is all students (SMP) in Lingkungan III, Sosorgadong sub-distirct. Questionnaire and interview were used in collecting the data. the result of the research shows the role of the parents to improve students’ mathematics motivation in Covid-19 pandemic period includes accompanying, controlling, supervising the students in teaching learning, and completing facilities the students.
ANALISIS KEMANDIRIAN BELAJAR SISWA SELAMA PANDEMI COVID-19 DI DESA SOSORGONTING KECAMATAN ANDAM DEWI Ramli Simatupang; Zulfadli Nasution; Eva Yanti Siregar
JURNAL MathEdu (Mathematic Education Journal) Vol 5 No 3 (2022): JURNAL MathEdu (Mathematic Education Journal) November 2022
Publisher : Program Studi Pendidikan Matematika Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/mathedu.v5i3.3035

Abstract

Abstract The background of this research is the emergence of the Covid-19 pandemic at the beginning of 2020 and this is a year that worries all countries, including Indonesia. This pandemic also occurred in Indonesia which made many parties participate in overcoming this pandemic. Learning in Sosorgonting village of Adam Dewi sub-district had carried out learning at home to avoid physical contact with others. The purpose of this study was to find out how students’ learning independent was during the Covid-19 pandemic in Sosorgonting village, Andam Dewi sub- district. The research method used is descriptive quantitative. The instrument used is a questionnaire with 15 students as respondents. The results showed 3 students had average 84 (very good category), 11 students had average 71.2 (good category), 1 student had average 53.3 (poor category) Keywords: Independent learning, learning mathematics, Covid-19
Co-Authors Dianti Purba Maswaras Hari Hutagalung Muhammad Syahril Harahap Ramli Simatupang Roslian Lubis Siregar, Eva Yanti Tiarmada Nestoria Tumanggor