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Journal : PENDIPA Journal of Science Education

Efektivitas Pembelajaran Matematika Secara Online Di SMK TI Bali Global Denpasar Pada Masa Pandemi Covid-19 Evi Dwi Krisna; Kadek Suryati
PendIPA Journal of Science Education Vol 6, No 1 (2022): November - February
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.6.1.209-217

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui efektivitas pembelajaran daring menggunakan media online selama pandemi covid-19 pada mata pelajaran matematika, sekaligus mengetahui permasalahan yang terjadi dan menjadi kendala siswa. Penelitian ini merupakan penelitian kuantitatif deskriptif dengan populasi adalah seluruh peserta didik SMK TI Bali Global Denpasar yang mendapat mata pelajaran matematika menggunakan metode daring. Sampel penelitian adalah 66 siswa kelas X RPL yang dipilih menggunakan teknik simple random sampling. Pengumpulan data menggunakan kuesioner dengan aplikasi Google form, dan analisis data menggunakan statistik deskriptif. Penilaian efektivitas dalam penelitian ini memakai indikator kepuasan dan pemahaman siswa dalam pelaksanaan pembelajaran online. Dari indikator kepuasan didapatkan hasil 37,9% merasa cukup puas, 27,7% menjawab puas, dan 7,6% menjawab sangat puas, dan hanya 25,8% menjawab kurang puas dan 6,1% menjawab sangat tidak puas. Dilihat dari indikator pemahaman siswa bahwa, 43,9% menyatakan setuju dengan pernyataan bahwa pembelajaran daring mudah untuk dimengerti, dan 13,6% menjawab sangat setuju. Disisi lain sebanyak 33,3% menyatakan tidak setuju dan sebanyak 9,1% menyatakan sangat tidak setuju. Untuk permasalahan yang dihadapi siswa , 68,2% menjawab kendala quota untuk internet dan 22,7% menjawab permasalahan sinyal atau koneksi internet yang buruk. Jadi dari penelitian ini dapat disimpulkan bahwa pembelajaran online dengan sistem daring di SMK TI Bali Global Denpasar berjalan dengan cukup efektif. Namun demikian perbaikan dan peningkatan kualitas pembelajaran harus terus dilakukan dan poin yang menjadi permasalahan siswa harus dicari solusinya, sehingga efektivitas pembelajaran menjadi semakin lebih baik kedepannya.
Pendekatan Pembelajaran Matematika Realistik (PMR) Berbantuan Telegram Untuk Meningkatkan Hasil Belajar Matematika Kadek Suryati; Evi Dwi Krisna
PendIPA Journal of Science Education Vol 5, No 3 (2021): JULY - OCTOBER
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.5.3.479-485

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui peningkatan hasil belajar matematika mahasiswa setelah diberikan pembelajaran matematika realistik berbantuan telegram. Penelitian ini termasuk penelitian tindakan kelas yang melibatkan subyek sebanyak 30 mahasiswa jurusan teknik informatika STMIK STIKOM Indonesia. Penelitian ini dilaksanakan dalam 2 siklus yang masing-masing terdiri dari perencanaan, tindakan, observasi, evaluasi dan refleksi. Teknik yang digunakan untuk analisis data adalah analisis statistik deskriptif. Hasil penelitian menunjukkan bahwa pendekatan pembelajaran matematika realistik berbantuan telegram mampu meningkatkan hasil belajar matematika mahasiswa. Ini terlihat dari rata-rata skor hasil belajar mengalami peningkatan tiap siklusnya. Pada tahap prasiklus rata-rata hasil belajar matematika yaitu 63,56 mengalami peningkatan pada siklus I sebesar 11,59% menjadi 70,93. Meningkat kembali sebesar 7,71% dengan rata-rata 76,40 pada siklus ke II. Untuk ketuntasan belajar matematika pada prasiklus yaitu 46,66%, meningkat pada siklus I menjadi 56,66% dan siklus II mengalami peningkatan kembali sebesar 70%. Respon mahasiswa menunjukkan ? 65 %. Sehingga pembelajaran dengan pendekatan Pendidikan Matematika Realistik (PMR) berbantuan telegram dapat di kategorikan membantu mahasiswa untuk meningkatkan hasil belajar matematikanya. 
Pendidikan Matematika Realistik berbantuan Media Geogebra untuk Meningkatkan Hasil Belajar Geometri Ditinjau dari Kemampuan Spasial Kadek Suryati; I Gede Adnyana
PendIPA Journal of Science Education Vol 6 No 3 (2022): July - October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.6.3.658-663

Abstract

The purpose of this research was to know the influence of the realistic mathematics education with geogebra media towards learning outcomes on geometry based on students’ spatial ability. This research s quasi experimental with experimental group 2x2 factorial research design. Sampling was taken random sampling technique. Before taking the sample, the student's ability equivalence test was conducted in each class using the one-way Anova The gathered data in this research are students’ spatial ability scores obtained from the spatial ability test and learning outcomes of geometry test. The collected data which after were analyzed using two way Anova. Before using two way Anova the data were analized for normality and homogeneity of variance. The results of this study are: (1) There are differences in geometry learning outcomes between students who follow the realistic mathematics education learning model assisted by geogebra media and the learning model commonly applied by teachers, namely the cooperative learning model, (2) There is an interaction of realistic mathematics education assisted by geogebra media with spatial abilities on geometry learning outcomes (Fcount of 5.937(p < 0.05)), this shows that the learning outcomes of geometry among students who attend realistic mathematics education assisted by geogebra media are better than students who take conventional learning in groups of students with spatial abilities.
Penerapan Model Missouri Mathematics Project Terhadap Hasil Belajar Matematika Kadek Suryati; Ni Wayan Suardiati Putri
PendIPA Journal of Science Education Vol 7 No 2 (2023): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.7.2.217-223

Abstract

Monotonous learning will make students passive and only recipients of concepts. The purpose of this research was to describe the learning model missouri mathematics project (MMP) in improving learning outcomes in computer mathematics courses.This research was carried out on campus Institut Bisnis dan Teknologi Indonesia (INSTIKI). The subjects in this study were first semester students majoring in Informatics Engineering Class C for the 2022/2023 school year has 30 students. Data collection methods used are interviews, observation, questionnaire and test methods. Data analysis technique using descriptive analysis. The results showed that the increase in mathematics learning outcomes for students majoring in informatics engineering from cycle I obtained an average score on the mathematics test of 67.23 with a total of 30 students taking the test. Of the 30 students, 21 students still scored in the poor category and 9 in the good category and increased in cycle II with an average score of 73.83 with 30 students taking the test. Of the 30 students, 18 students still got grades in the good category, 7 students got the fair category and 5 people in the less category. Whereas the results of student responses to the MMP learning model received a positive response of 80% and a negative response of 20%.
ANALISIS FAKTOR PENYEBAB KECEMASAN MATEMATIKA PADA MAHASISWA INSTIKI BALI: ANALISIS FAKTOR PENYEBAB KECEMASAN MATEMATIKA PADA MAHASISWA INSTIKI BALI Krisna, Evi Dwi; Suryati, Ni Kadek
PendIPA Journal of Science Education Vol 8 No 2 (2024): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.8.2.307-315

Abstract

[Analysis Of Factors Causing Mathematics Anxiety In Instiki Bali Students]. The aim of this research is to determine and explain the factors that cause anxiety about learning mathematics at INSTIKI. This research is descriptive with a qualitative approach. The subjects of this research were INSTIKI Bali students. Research data was collected using questionnaires and interviews. The research results show that the anxiety learning mathematics experienced by INSTIKI Bali students is categorized into three groups, there are students with high, medium and low learning outcomes. Factors that cause anxiety about studying mathematics in the high learning outcomes category are intellectual factors including confusion with the material, personality and environmental factors in the form of being stressed during learning due to lack of understanding of explanations but being embarrassed to ask questions, and other factors, namely fear if the grades do not match expectations. The moderate learning outcome category is caused by intellectual factors in the form of lack of ability to learn mathematics, personality factors include lack of self-confidence, and environmental factors include fear of not being able to answer questions that are suddenly given and fear of not being able to solve problems in front of the class. The anxiety factors causing the category of low learning outcomes are intellectual factors in the form of a lack of understanding of mathematics and anxiety during exams, personality factors including of lack of self-confidence, and environmental factors including fear of learning in class and feeling monitored and intimidated by class conditions during learning. Keyword: learning anxiety, mathematics, factor analysis
PENERAPAN PEMBELAJARAN BERBANTUAN TEKNIK ICE BREAKING PADA MATA KULIAH ALJABAR LINEAR TERHADAP HASIL BELAJAR MAHASISWA Suryati, Kadek; Setiawan, I Made Dedy
PendIPA Journal of Science Education Vol 8 No 3 (2024): October
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.8.3.510-516

Abstract

The purpose of this study was to determine the effect of the application of ice breaking technique-assisted learning on linear algebra courses. This type of research was a quasi-experimental research. The subjects of this study were second-semester computer systems engineering students. The research sample technique was taken using the random sampling method. The sample was divided into one experimental class and one control class. For the experimental class, learning with ice breaking techniques will be given and for the control group with conventional learning. By implementing three stages, namely the preparation stage, the implementation stage and the final stage. The data collection method used is documentation and test methods. The types of data collected are primary and secondary data. For the data analysis method, it will be carried out with the help of the SPSS program using the t-test. From the results of the research and data analysis, the test statistic value was obtained as 2.8820 with a significance value of 0.0071 with a significance level of 0.05, indicating that there is an effect of the application of ice breaking technique-assisted learning on student learning outcomes.