Candra Ditasona
Program Studi Pendidikan Matematika, Universitas Kristen Indonesia

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Brillo Journal

Kemampuan Berpikir Kritis Matematis Siswa: Studi dengan Model Probing-Prompting dan Konvensional Ninda Kristin; Candra Ditasona; Jitu Halomoan Lumbantoruan
Brillo Journal Vol 1 No 1 (2021): Implementasi Model Pembelajaran terhadap Kemampuan Matematis Siswa
Publisher : S&Co Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (297.583 KB) | DOI: 10.56773/bj.v1i1.7

Abstract

This study aims to determine how students critical thinking ability who study with probing-prompting and conventional learning models are. This research is a quantitatif research with a quasi-experimental design group. The research population was all students of class X SMK Setih Setio 2 Muara Bungo, Jambi. The research sample consisted of two classes with a sample size of 62 people determined by simple random sampling, namely X MM as the control class using the conventional learning model and X AK as the experimental class using the Probing-Prompting learning model. Requirements analysis test has been carried out so that the data obtained are not normally distributed and not homogeneous. The hypotheses were analyzed using the U-Mann Whitney test at a significant level of α=0,05. Based on data analysis and hypothesis testing, it was found that: (1) there were differences in students' critical thinking skills taught using probing-prompting and conventional learning models, and (2) there is an increase in students' critical thinking skills taught by using probing-prompting and conventional models.
Perbandingan Kemampuan Matematis Siswa dengan Pembelajaran Interaktif Setting Cooperative, Ekspositori, dan Problem-Based Learning Indah Pratiwi; Bitman Manullang; Candra Ditasona
Brillo Journal Vol 1 No 1 (2021): Implementasi Model Pembelajaran terhadap Kemampuan Matematis Siswa
Publisher : S&Co Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (282.951 KB) | DOI: 10.56773/bj.v1i1.8

Abstract

There is a decrease in mathematics learning achievement and teachers have difficulty in determining appropriate learning models and strategies in the online learning process. Therefore, this study aims to identify the comparison of mathematical abilities based on an interactive learning model setting cooperative, expository, and problem-based learning. This research is a quantitative research with a quasi-experimental type conducted in one of the high schools in Jakarta. The inferential analysis technique is divided into two, namely the normality test using the Chi-Square test and the homogeneity test using the Levene test in the SPSS calculation program. The hypothesis test used by the researcher used the one-way ANOVA test because it used 3 variables and the data used were normally distributed and homogeneous. Furthermore, the researchers continued the paired hypothesis test t test. The results of the t-test resulted in a cooperative setting interactive learning model with expository learning and problem-based learning models having a significant difference in average mathematical ability. Cooperative setting interactive learning with problem-based learning model has a significant difference in average mathematical ability. Meanwhile, expository and problem-based learning model does not have a significant difference in average mathematical ability.