Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Indo-MathEdu Intellectuals Journal

Pembelajaran Connecting, Organizing, Reflecting, Extending (CORE) Untuk Meningkatkan Kemampuan Berpikir Kritis Matematis Ditinjau dari Self-Efficacy Aprilia, Indah Silvana; Saputri, Veni
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.381

Abstract

This research aims (1) to see the increase in students' mathematical critical thinking abilities using the connecting, organizing, reflecting, and extending (CORE) learning model in terms of the level of self-efficacy, (2) to find out whether there are differences in the increase in mathematical critical thinking abilities between students who have high and low levels of self-efficacy, and (3) to determine the interaction between the CORE learning model and self-efficacy in improving critical thinking skills. This research used a sample of 57 students from class VII SMP Taruna Terpadu Bogor. The sampling technique for this research uses a cluster random sampling technique. The instruments used are test instruments in the form of critical thinking ability questions and non-test instruments in the form of self-efficacy questionnaires. The results of this research show that (1) there is no difference in the increase in mathematical critical thinking abilities between students who study the CORE learning model and the conventional learning model, (2) there is a difference in the increase in students' mathematical critical thinking abilities between students who have a high level of self-efficacy and low, (3) there is no interaction between the CORE learning model and self-efficacy on mathematical critical thinking skills
Kemampuan Pemecahan Masalah Matematis Siswa pada Model Pembelajaran Problem Based Learning Ditinjau dari Adversity Quotient Awalia, Nur; Saputri, Veni
Indo-MathEdu Intellectuals Journal Vol. 4 No. 3 (2023): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v4i3.382

Abstract

This study aims to determine the difference in the improvement of students' mathematical problem-solving ability using the Problem Based Learning model with the conventional model in terms of Adversity Quotient types of quitters, campers, and climbers, and to determine the interaction between the Problem Based Learning model and Adversity Quotient on improving problem solving ability. This study uses quantitative research methods with a sample of 72 grade X students at SMA Negeri 73 Jakarta. This sampling technique uses cluster random sampling technique. The instruments used were Adversity Quotient questionnaire and problem-solving ability test. Data analysis techniques include validity test, reliability test, normality test, homogeneity test, N-gain test, sample t-test, and two-way anova test and post-hoc test. The results of this study show that (1) there is no difference in the improvement of mathematical problem solving ability between students who learn Problem Based Learning model and conventional model, (2) there is a difference in the improvement of students' problem solving ability in terms of Adversity Quotient types of quitters, campers, and climbers, (3) there is an interaction between Problem Based Learning model and Adversity Quotient on the improvement of problem solving ability. The post-hoc test shows that there is an interaction between climbers and quitters and quitters and climbers