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GROUP INVESTIGATION (GI) TO INCREASE STUDENT MATHEMATICS LEARNING OUTCOMES Nisa, Titin Faridatun; Cuevas, Jonas Villegas
TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES Vol. 1 No. 1 (2022): JANUARY
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (572.556 KB) | DOI: 10.55047/tires.v1i1.115

Abstract

This study aims to determine the increase in student learning outcomes at MTsN 3 Malang after the group investigation type cooperative learning model was applied. This study is a quantitative approach study. The population in this study were all students of class VII in MTsN 3 Malang as many as five classes, but as samples taken two classes, namely class VII/B as many as 20 students as the control class and class VII/E as many as 20 students as the experimental class. Meanwhile, data collection on the ability of students' mathematics learning outcomes using an instrument in the form of a test. The data processing used one-party t-test statistics. The findings reveal that by applying the group investigation (GI) type cooperative learning model, it can improve the mathematics learning outcomes of MTsN 3 Malang students, rather than the mathematics learning outcomes of students who are taught using the STAD learning model.
Software-Based Circle Technology in Dinagat Geometry Class: A Single Subject Research Cuevas, Jonas Villegas; Paymalan, Irmalyn Borja
International Journal on Emerging Mathematics Education IJEME, Vol. 5 No. 2, September 2021
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v5i2.20055

Abstract

Present study investigated the effectiveness of the use of technology software-based instruction in learning Circle Geometry, the extent of the students' interest on the use of this strategy, and designs a classification model through Discriminant Analysis forcasting students' performance as to having mastered or not the lessons based on their interest on the use of the strategy. The study utilized single subject research design to the thirty-one Grade 10 students in Llamera National High School, Dinagat Islands Division. Trend analysis and repeated ANOVA results revealed that most students' performance in circle geometry improved throughout the intervention of technology software-based instruction and the gap between the high achieving and low achieving students was reduced. Students also perceived high interest in learning geometry through the intervention. Indeed, technology software-based instruction recuperates knowledge in Circle Geometry. Accordingly, the capability to visualize the lesson through the software-based instruction is the best predictor of the students' mastery in circle geometry.