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All Journal Journal La Edusci Jurnal Edukasi dan Penelitian Matematika
Calista, Fionda Febrila
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Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY TERHADAP HASIL BELAJAR MATEMATIKA PESERTA DIDIK FASE E DI SMAN 3 BUKITTINGGI Calista, Fionda Febrila
Jurnal Edukasi dan Penelitian Matematika Vol 12, No 3 (2023): September
Publisher : Departemen Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pmat.v12i3.15033

Abstract

One of the things that is very crucial for students is having a good learning outcomes. However, the reality low learning outcomes are often found in mathematics learning. Such as Phase E students at SMAN 3 Bukittinggi whose mathematics learning achievements remain relatively modest. In this case, Two Stay Two Stray (TSTS) is the solution. The objective of this case is to examine the disparities in mathematics learning results between students who were educated using the TSTS type cooperative learning strategy and those who were educated using comventional learning models in Phase E of SMAN 3 Bukittinggi. This type of study is a quasy experiment and a nonequivalent post-test only control group research design.  The populace of this study were Phase E students of SMAN 3 Bukittinggi. The sampling method employed in this case is Simple Random Sampling, resulting in class X.E.4 being selected as the ecperimental group and class X.E.9 as the control group the acquisition of data in the research is conducted using a final test in the form of a learning achievement test which was analyzed by the t test. The finding of the research analysis on the results of the final test with the help of Minitab software, obtained P-value = 0.001 at a significant level of a = 0.05, this indicates that the students who implemented the TSTS type cooperative learning model achieved betted learning achievements compared to the students who studied using conventional learning in Phase E of SMAN 3 Bukittinggi. Thus, based on the research findings, it can be gathered that the implementation of the TSTS cooperative learning strategy significantly influenced the student performance of Phase E students at SMAN 3 Bukittinggi.Keywords – Two Stay Two Stray, Learning Outcomes
Analysis of Challenges and Solutions to Students' Understanding of Mathematical Concepts in Algebra Material from Gender Perspective Calista, Fionda Febrila; Fauzan, Ahmad; Armiati, Armiati; Harisman, Yulyanti
Journal La Edusci Vol. 7 No. 1 (2026): Journal La Edusci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallaedusci.v7i1.2960

Abstract

Algebra is one of the crucial topics in mathematics. However, many students struggle to master algebra concepts. If this is left unchecked, it will have a negative impact on the students' future. Students will have difficulty following mathematics lessons at higher levels, because algebra is the foundation of many advanced mathematical concepts. This research aims to conduct a case study on the understanding of mathematical concepts from a gender perspective and a literature review to determine the challenges and solution approaches to the understanding of mathematical concepts among middle school students in algebra. The methods applied are Systematic Literature Review (SLR) and case study research. The research results show that female students' understanding of algebra concepts is very good. Female students can explain examples and algebraic operations well and correctly. However, male students do not master the material well because they often make mistakes in algebraic operations. The main cause of the low understanding of algebra concepts among students is their inability to connect formulas and concepts with practical applications, lack of student engagement in the learning process, insufficient interactive learning media, and inadequate teaching methods. The proposed solutions are the use of more engaging and interactive media, the implementation of active and collaborative learning methods, and the utilization of technology in education.
Co-Authors Ahmad Fauzan Armiati Yulyanti Harisman