Pengembangan perangkat pembelajaran matematika dengan pendekatan CTL materi segi empat kelas VII MTs Negeri 3 Siak

The purpose of this research to describe the level validity of mathematics lesson plan by using the Contextual Teaching and Learning (CTL) Approach on Quadrangle Substance at Grade VII MTs Negeri 3 Siak which was valid test. The development model in this research used an R&D model with six stages were the researcher have modified depends on the needs and conditions with current situation now it’s covid-19 pandemic. These six stages arepotential and problems, data collection, product design, design validation, design revision and final product. The data collection technique used in this research was the validation of lesson plan, the kind of data collection instrument was the form of a validation sheet. While the data analysis technique used in the form of descriptive analysis by describing the validity of the lesson plan which was developed by the researcher. The results of this research, the RPP validation were 85.86% with very valid criteria. While the results of LKPD validation were 89.81% with very valid criteria. Based on the results of this research, it can be concluded that the development of mathematics lesson plan with a Contextual Teaching and Learning (CTL) approach on quadrangle substance at grade VII MTs Negeri 3 Siak has been suitable for the validity.

FORMATION OF COGNITIVE UUD IN MATHEMATICS LESSONS IN ELEMENTARY SCHOOL

The article deals with a modern mathematics lesson in elementary school, which includes the formation of students’ UUD. An important factor in teaching younger schoolchildren is not only the knowledge gained in the lesson, but also the acquired cognitive skills.

The Representation Strategies of Preschool Children When Solving Numeracy Task

Identifying and addressing the knowledge gap in early numeracy is crucial, given the strong associations between early numeracy skills and later school success. The purpose of this study is to establish current viewpoints and ideas on children’s numeracy development via three forms of representation: manipulative, symbolic, and static. The Children’s Numeracy Task was used to assess eleven preschool children’s numeracy knowledge via a semi-structured interview. The task was also designed to be presented in the three mathematical representations: concrete, static, and symbolic. The findings indicate that preschool children are more likely to use symbolic representation in solving a given task. This study highlights perspectives on how to apply various representations as pedagogical and assessment strategies to address the children’s readiness for a mathematics lesson at the primary school level.

INTEGRASI “RAHMAT” DALAM PEMBELAJARAN MATEMATIKA

This research aimed at describing the improvement of the students’ attitude towards mathematics lesson after following the lesson using mathematics history. This was a best practice research implemented in two phases: preparation and implementation. The subjects of this research were the students of class XII MIA 2 of SMA N 1 Kubu in the first semester of academic year 2019/2020. There were 25 students consisting of 10 male students and 15 female students. The data of students’ attitude were collected through attitude questionnaires. The collected data were then analyzed descriptively. This research showed that the students’ attitude of class XII MIA 2 of SMA N 1 Kubu in the first semester of academic year 2019/2020 towards mathematics lesson after following the lesson using mathematics history improved. The students’ attitude improved from pre-learning to post-learning using mathematics history. The average of students’ attitude was 48.21 before learning and in the fair category, meanwhile after learning, the average of students’ attitude towards mathematics lesson improved to 74.00 with good category. The improving students’ attitude had positive effect towards the improvement of mathematics learning achievement. The average of students’ daily test improved from 75.48 with learning mastery 92% at the first daily test to 78.72 with learning mastery 100% at the second daily test.

The Effects of Non-Digital Game-Based Learning on Students’ Mathematical Perspectives and Achievements

The purpose of this study is to investigate the effectiveness of non-digital game-based learning approach by assessing the students’ achievement score differences of the pre-test with the post-test on the topic of multiplication and division with indices. A paired sample t-test was used to investigate whether there is a significant difference in the students’ achievements after implementing the non-digital game-based learning intervention. A total of 35 students from two Year 9 classes in one of the secondary schools in Brunei Darussalam were involved in the study. Another aim of this study is also to investigate on the students’ perspectives on using non-digital game-based learning approach in their learning process. This was analysed through the questionnaire and interviews. The results showed that the integration of non-digital game-based learning in the mathematics lesson did have a positive effect on the students’ achievement scores. More than half of the students believed that the game has helped them to improve their skills.

Dördüncü Sınıf Öğrencilerinin Matematik Dersine Yönelik Tutumları İle Matematik Kaygı Düzeyleri Arasındaki İlişkinin İncelenmesi

The aim of this study is to examine the relationship between fourth grade students' attitudes towards mathematics and their mathematics anxiety levels. Relational screening model was used in the research. The study group of the research consists of 623 fourth grade students studying in primary schools in Edremit District of Van province in the 2019-2020 academic year. The research data were obtained by using the "Attitude Scale Short Form" adapted by Hacıömeroğlu (2014), the "Mathematics Anxiety Scale" developed by Bindak (2005), and the "Personal Information Form" prepared by the researcher. In the analysis of the data, the value obtained by using descriptive analysis, Parametric Difference Tests (independent groups t-test and ANOVA) and Pearson Product-Moment Correlation Coefficient within the scope of correlation analysis was evaluated with a two-way hypothesis test at the 0.05 significance level. As a result of the analyzes, it was seen that the attitudes of the fourth grade students towards the mathematics lesson were above the average, and the attitudes of the students towards the mathematics lesson did not differ according to gender and mother education level, but differed according to the education level of the father. In the study, it was also observed that there was a negative and significant relationship between students' attitudes towards mathematics and their mathematics anxiety levels. This relationship, which was determined as a result of the research, shows the existence of many common variables that affect the attitudes of fourth grade students towards mathematics and their mathematics anxiety levels.