scholarly journals Pengaruh Penggunaan Aplikasi Zoom Meeting Terhadap Kemampuan Pemecahan Masalah Matematika Siswa Pada Pembelajaran Daring Di Kelas V

2022 ◽  
Vol 4 (3) ◽  
pp. 153-158
Author(s):  
Gita Ramadayanti ◽  
Khaola Rachma Adzima

The purpose of this study is to explore the influence of the use of zoom meeting applications on students' math problem-solving skills in online learning in class V. The method in this study uses survey methods. The sample in this study was all VA SDN Duri Kepa 05 students as many as 30 students. Instruments to collect data used in this study are the use of zoom meeting applications and tests of students' math problem-solving skills. The results of the study obtained using a partial test (t) that showed that a significant 0.00 < 0.05. These results showed H0 was rejected and H1 accepted, meaning there was a  significant influence between the use of zoom on students' problem-solving abilities.

2017 ◽  
Vol 8 (1) ◽  
pp. 32
Author(s):  
Sri Utami ◽  
Lalu Sucipto

Abstrak - Penelitian ini bertujuan untuk mengetahui keefektifan model pembelajaran Team Assisted Individualization (TAI) terhadap kemampuan pemecahan masalah matematika siswa. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Salafiyah Darul Falah Mataram yang berjumlah 153 siswa. Sampel dalam penelitian ini yaitu kelas VIII B dengan jumlah 28 siswa. Jenis penelitian yang digunakan adalah penelitian kuantitatif, dengan desain pre-eksperimen (One Group Pretest Postest Design). Teknik pengambilan sampel yaitu menggunakan teknik cluster  random sampling . Teknik analisis data menggunakan uji-t test Sampel Related. Hasil perhitungan uji-t tes Sampel Related  didapatkan  sebesar dan sebesar dengan taraf signifikan . Karena , maka menunjukkan bahwa model pembelajaran Team Assisted Individualization (TAI) efektif terhadap kemampuan pemecahan masalah matematika siswa.Abstract: This study aims to determine the effectiveness of Teachers Assisted Individualization (TAI) learning model for students' math problem solving skills. The population in this study is the students of grade VIII SMP Salafiyah Darul Falah Mataram, amounting to 153 students. The sample in this research is class VIII B with the number of 28 students. The type of research used is quantitative research, with pre-experiment design (One Group Pretest Postest Design). The sampling technique is using cluster random sampling technique. Technique of data analysis using test-t test Sampel Related. The result of t-test calculation of Sample Related test obtained t_hitung equal to 19,01 and t_table equal to 2,052 with significant level 5%. Because t_hitung≥t_tabel, then show that Team Assisted Individualization (TAI) learning model effective to student's math problem solving ability.


Author(s):  
M. Taufik Qurohman

By looking at the learning result of Lecturer of DIII Mechanical Engineering Department of Harapan Bersama seen the lack of understanding of the students understanding the subject matter of Applied Mathematics. The objective of the research is to produce a mathematics learning device with Think Talk Write model based on Hand On Activity to improve the valid ability of troubleshooting, practical, and effective math problem solving. This research is a development research using 4D model that is modified into 3D consists of defining, designing and developing phases. The types of devices developed are: (1) Syllabus; (2) Semester Study Plan; (3) Modules and (4) Worksheets , and (5) Troubleshooting Test. The subject of this research is the D III students of Mechanical Engineering Department. Independent variables of this research are independence and problem-solving skills, while the dependent variable is the result of Troubleshooting test. Conclusions gained (a) Students achieved mastery individually (scores above 80) as well as classical, (b) The ability of troubleshooting of Applied Mathematics in a class that uses Think Talk Write model devices based on Hand On Activity is better than the ability of class math problem solving with conventional method, (c) The existence of influence of independence character and problem solving skill to troubleshooting ability of subject Applied Mathematics equal to 90%.


2020 ◽  
Vol 2 (2) ◽  
pp. 65-74
Author(s):  
Maifit Hendriani

Based on preliminary study in the fifth grade elementary school in IV Nagari district at Sijunjung, problem-solving skills of the mathematics at students is relatively low, from 10 questions of the problem-solving skill that contain in odd semester exam only 43% students can complete it. This research main to describe the comprehension reading skills and problem solving skills math, and contribution comprehension reading skills of the mathematical problem solving skills Elementary School fifth grade students in IV Nagari district, at Sijunjung. This research is a correlational study. The population in this study is a fifth grade students throughout the District IV Nagari, Sijunjung. The sampling technique used random sampling. Instruments for collecting data is  comprehension reading skill test, creativity and problem solving skills of mathematics. The analysis technique used descriptive and correlational. The results show: 1) Elementary School fifth grade students in IV Nagari district have high comprehension reading skills is 42.86% and high math problem-solving skills is 50.55%; 2) there is a significant and positive contributiont correlation between reading comprehension skills to the math problem solving skills with a correlation coefficient 0.646


2019 ◽  
Vol 34 (1) ◽  
pp. 96-108 ◽  
Author(s):  
Ethan F. Villeneuve ◽  
Daniel B. Hajovsky ◽  
Benjamin A. Mason ◽  
Brittany M. Lewno

2021 ◽  
Vol 1720 ◽  
pp. 012017
Author(s):  
Yulia Maftuhah Hidayati ◽  
Nurul Afifah ◽  
Nurhidayat ◽  
Djalal Fuadi ◽  
Apuanor ◽  
...  

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