Maimunah Maimunah
Riau University

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Analisis kemampuan koneksi matematis siswa berdasarkan self-confidence siswa Kelas VIII Sekolah Menengah Pertama Desnani Ulfa; Maimunah Maimunah; Yenita Roza
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 7 No 2 (2021): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v7i2.15938

Abstract

This research was conducted due to the fact that the level of mathematical connection ability of junior high school students was still relative low. This study aims to describe students' mathematical connection abilities based on students' self-confidence, especially in the topic of building flat sides. Self-confidence is one of the psychological aspects to see the success of learning in the school. The subjects of this study were the second grade students which is in the class VIII B as many as 25 people from SMP Negeri 3 Bangkinang. This research used a descriptive method with a qualitative approach. The instruments used in this study include a mathematical connection ability test and a self-confidence questionnaire. The stages of the research consista of 4 stages, namely: 1) filling out the self-confidence questionnaire, 2) giving mathematical connection ability test questions, 3) analyzing the data, and 4) drawing the conclusions. The results of the research has shown that: 1) Overall students' mathematical connection abilities get an average of 57%, which means that students' mathematical connection abilities are in a fairly good category, 2) Students with high self-confidence have an average mathematical connection ability of 60 %, 3) Students with moderate self-confidence have an average mathematical connection ability of 58.6%, 4) Students with low self-confidence have an average mathematical connection ability of 52.6% which is included in the poor category. Based on the results of the study, it can be concluded that students who have high self-confidence have better mathematical connection abilities rather than students who have moderate and low self-confidence.
Pembelajaran matematika secara daring pada masa pandemi Covid-19: efektivitas pembelajaran daring di SMK Negeri 2 Tanah Putih Jannatul Aulia; Yenita Roza; Maimunah Maimunah
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 7 No 2 (2021): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v7i2.15945

Abstract

During the Covid-19 pandemic, the learning process must be carried out online. During the implementation of learning, it is undeniable that there are many complaints from various parties, especially students who judge online learning to be less effective. This study is a qualitative research with a descriptive method that aims to provide an overview of the effectiveness of online-based mathematics learning carried out at SMKN 2 Tanah Putih during the Covid-19 pandemic. The data collection technique was carried out using a google form questionnaire "Analysis of the implementation of online-based mathematics learning" with research subjects as many as 10 male students and 10 female students in class XI at SMKN 2 Tanah Putih. The data analysis used is descriptive statistics using the Miles & Huberman analysis model which consists of three stages, namely data reduction, data display, and conclusion drawing and verification. The results showed that the implementation of online learning in mathematics subjects at SMKN 2 Tanah Putih was categorized as less effective with an effectiveness level of 59.4%. Less effective learning is caused by factors that affect the online learning at SMKN 2 Tanah Putih which can be seen in technical indicators and implementation of learning.