PMRI Approach Research Articles

Development of Blog-Based Learning Media With Sarong Context on Lines and Angles Material

This study aims to produce learning media based on blogs with the context of covers on lines and angles material using the PMRI approach which was valid, practical and has a potential effect on the ability to understand mathematical concepts in class VII students of SMP LTI IGM Palembang. The research method used was the development research method using the Tessmer flow (1993) which consists of the preliminary stage (preparation and design stages) and the formative evaluation stage, namely self-evaluation, expert review, one-to-one, small group and field tests). Data collection was carried out using validation sheets, questionnaires, interviews and tests. From the results of the study it was concluded that the blog-based mathematics learning media developed was qualitatively valid in terms of comments and suggestions from the validator, besides that quantitatively the percentage of validity was 4.129 and practically both qualitatively and quantitatively by looking at the comments and suggestions it was stated that blog-based learning media was practically used and the result of the analysis of the practical average of the questionnaire calculation is 76.263. Then the results of a high potential effect on students' conceptual understanding abilities with an average of 82.033.

Praktikalitas Media Pembelajaran Matematika pada Materi Aljabar Berbasis Pendekatan PMRI

The difficulty of students understanding algebra material is a very important problem to overcome. This is because algebra material is so important which is very useful in every science, one of which is economics. To find out the practicality of mathematics learning media in algebra material based on the PMRI approach is the aim of this research. The methodology in this research is development research using the Tessmer method. In the Tessmer method, there are two research procedures, namely, the preliminary (preparation) stage and the formative evaluation stage. Practicality lies in the formative evaluation stage in the small group section. At the small group stage, prototype II was tested on five class VII middle school students. The data collection technique in this research is a student response questionnaire and documents. Based on the results of the student response questionnaire, an average score percentage of 88,575 % was obtained, which means it falls within the very practical criteria. Apart from that, it is also strengthened by the results of researchers' observations which show that students can use mathematics learning media on PMRI-based algebra material easily and well.

Indonesian Realistic Mathematics Education: Alternative Mathematics Learning Approach to Improve Fifth Grade Numeracy Literacy Skills

According to the findings of observations, students’ literacy numeracy skills are still considered to be weak. The findings of the computer-based national assessment show that fewer than 50% of pupils have attained the required level of ability. This study aims to analyze the impact of Indonesian realistic mathematics education on numeracy literacy skills of fifth grade students. The type of research used in this study is a quasi-experimental design with a non-equivalent control group design. The population of this study were all fifth-grade elementary school students as many as 123 people consisting of 8 classes contained in 8 public elementary schools. The entire population is equalized with a one-way ANOVA test after giving a pretest. If the entire population is declared equal, the sampling technique used is cluster random sampling. The data collection method was collected using a 3 questions description test, then the data was analyzed using descriptive statistical analysis techniques and inverential statistical analysis techniques with the Polled Variance T-Test. The result found that the Indonesian realistic mathematics education learning approach affects the Numeracy Literacy Skills of Fifth Grade Students by 52.9%. The findings of this study provide a theoretical foundation for applying the PMRI approach to mathematics instruction in elementary schools, with a focus on students’ numeracy literacy skills.

Desain Pembelajaran Bangun Ruang Sisi Lengkung Bola Menggunakan PMRI Berbantuan Adobe Animate

Understanding the concept of geometric figures on the curved side of a sphere is an important subject for students in learning mathematics. However, students had difficulties when they were learning about geometric shapes on the curved side of a sphere. This research aimed to createta learning pathway which supports students in understanding the concept of the curved side of a ball through applying the context of Mitoni tradition inlclass IX of junior high school. The research subjects involved students at SMP N 39 Semarang, consisting of 33 students. The method applied was a validation research type design, where consists of three stages; they are initial design, design experiments (pilot experiments and teaching experiments), and retrospective analysis. The arrangement of learning activities was designed and developed based on the PMRI approach with the help of Adobe Animate. The results of this research were three activities involving: observing videos of the Mitoni tradition to identify the characteristics of the sphere; determine the formula for the surface area of a sphere; determine the ball volume formula; as well as solving contextual problems relatedtto sphere. Through the activities carried out, students can increase their understanding oftthe concept of geometric shapes on the curved side of a sphere in class IX of SMP N 39 Semarang. Apart from that, it can increase local cultural alternatives which can be used as context intthe mathematics learning process,respecially in material on the curved side of a sphere.

Meta Analysis Of The PMRI (Indonesian Realistic Mathematics Education) Approach To Improving Primary Students Mathematics Learning Outcomes

Research objectives This is For analyze PMRI approach (Mathematics Education Realistic Indonesia) towards results Study students at school base. PMRI's approach is a mathematization - oriented approach experience everyday and also apply mathematics in life daily . Study This use method meta- analysis research. Data analysis was carried out with SPSS 22.00 for windows help . Result of data analysis that has been done done done show that PMRI approach ( Mathematics Education Realistic Indonesia) is influential big to results Study students , the results of the independent samples test show that mark significance (2-tailed) 0.000 <0.05, the result of the effect size calculation is -2.65773, so it can be concluded that the influence of the PMRI (Indonesian Realistic Mathematics Education) approach is significantly more effective compared to conventional learning in terms of elementary school student learning outcomes. The results of data analysis show a significant difference between learning outcomes in the experimental class and the control class with a Sig (2-tailed) result of 0.000 and a small effect size. The results of data analysis can then be said that there is a significant difference between the learning outcomes of the experimental and control groups, however the treatment in this study showed a small effect on learning.

PENGEMBANGAN BAHAN AJAR MATERI PECAHAN BERBASIS PMRI MENGGUNAKAN KONTEKS WISATA MUSI RAWAS

This research focuses on the utilization of teaching materials in mathematics concerning fractions that are less engaging and fail to connect mathematical concepts with concrete and beneficial situations in students' lives. The aim of this study is to create a teaching product on Fractional Material using the PMRI approach and linking it with the Musi Rawas Tourism Context, which is not only scientifically valid but also easily applicable in practice. The research was conducted in Grade V at Elementary School 58 Lubuklinggau. This study is a developmental research that utilizes a development model adapted from the Four-D model. This model consists of four stages, namely: 1) the definition stage, 2) the design stage, 3) the development stage, and 4) the dissemination stage. Data were collected through interviews and questionnaires. Evaluation by experts yielded validation scores of 0.82 for language experts, 0.84 for media experts, and 0.73 for subject matter experts, with an average score of 0.80. Meanwhile, the analysis of teacher practicality showed an average score of 0.90, and for student practicality, the average score was 0.87. Therefore, it can be concluded that the Teaching Material on Fractions Based on PMRI and Utilizing the Musi Rawas Tourism Context has met the standards of validity and practicality, making it suitable for implementation in the learning process regarding fractions.

Development of e-module using context of the Muara Enim traditional house on polyhedron materials

This study aims to produce e-module teaching materials based on PMRI on polyhedron material for class VIII SMP using the context of the Muara Enim traditional house using the Canva application, as well as to find out whether this e-module is valid, practical and has a potential effect on problem solving abilities in students. learners. The research method used is R&D using Tessmer. The research process consists of two stages, the first preliminary stage which includes the preparation and design stages, and the second assessment is a formative flow which includes self evaluation, expert review, one-to-one, small groups, and field tests. Compiled with the PMRI approach and linked to the context of the Muara Enim traditional house, the stages of testing the presentation of e-module teaching materials. The e-module learning materials were given to class VIII students of Junior High School. At this time, it shows that the use of e-modules in making teaching materials is valid and practical with qualitative analysis. The validity of teaching materials is carried out at the expert review stage using the validator's comments and suggestions. Validity aspects in terms of content, construct and language of the E-module. Practicality is carried out in the one-to-one, small group and field test stages by looking at comments and suggestions from students. The potential effect is the result of student evaluation tests used in field tests. The developed e-module teaching materials have a potential effect with an accuracy rate of 72.6% so that the e-module has a potential effect category on solving mathematical problems. The researcher suggests for future researchers to make the questions in the e-module more varied. Questions vary by providing questions from cognitive levels from C1 to C6.

Learning Design for Understanding the Concepts of Addition and Subtraction for ADHD Students Using the PMRI Approach

Learning Design for Understanding the Concepts of Addition and Subtraction for ADHD Students Using the PMRI Approach

Lintasan Belajar Pengelompokan Data Bagi Siswa Kelas I Sekolah Dasar Menggunakan Pendekatan PMRI

Education in elementary schools has the aim of helping students understand problems in everyday life. The national education system states that education aims to develop the potential of students to become human beings who have faith, noble character, health, knowledge and responsibility. In the context of mathematics education, the PMRI (Indonesian Realistic Mathematics Education) approach is used to help students understand mathematical concepts through real experiences and the context of everyday life. The data grouping learning trajectory using the PMRI approach aims to help grade 1 elementary school students understand the concept of data grouping. The use of sorting and choosing props can also improve the learning outcomes of low grade students in sorting and selecting certain objects or concepts. The aim of this research is that it is hoped that students can learn more effectively through direct experience, visualization and physical movements involved in the sorting and choosing process. Data was collected through interviews and tests. Based on the results and discussion of the research that has been conducted, it can be concluded that the design of a data grouping learning trajectory for elementary school students using an Indonesian realistic mathematics education approach is theoretically able to provide a deeper understanding of data grouping for grade I elementary school students. With the principles in PMRI, students are given the opportunity to develop a conceptual understanding of data grouping with the help of the images provided.

LINTASAN BELAJAR: ANALISIS DATA FASE A DALAM KONTEKS MAKANAN KHAS BERBAHAN DASAR SINGKONG DARI KARANGNONGKO DENGAN PENDEKATAN PMRI

This research aims to explore the learning trajectory of data analysis in the Fase A class using the case study or action research method in the context of traditional food from cassava with the PMRI (Indonesian Realistic Mathematics Education) approach. The focus of this research is on the diversity of traditional foods made from cassava. The research method used is action research which involves Fase A class students in understanding and analyzing data related to traditional food that uses cassava as the main ingredient. Through the PMRI approach, students are encouraged to understand not only the mathematical aspects of the data, but also the cultural aspects and local wisdom related to the food. The results of this research indicate that by applying PMRI in teaching, students can be more actively involved in collecting, analyzing and interpreting data about traditional cassava food. They learn how to convert quantitative information into a deeper qualitative understanding of the rich culture around them

FRACTION LEARNING USING DAILY CONTEXT FOR PRE-SERVICE PRIMARY SCHOOL TEACHER EDUCATION

Fractions are important material to understand because fractions are often encountered in everyday life. This research aims to analyze the fraction learning process using the PMRI approach for pre-service primary school teachers. This type of research is descriptive qualitative research with a PMRI approach using the context of everyday life. The subjects of this research were 20 students at second semester. Data collection techniques included tests, documentation and observation. The data analysis technique uses the Miles and Huberman model. The results of this research are a description of the thinking framework of pre-service primary school teachers using daily life contexts in the form of objects and food in determining the concept of fractions. Students are able to implement the concept of fractions using the PMRI approach through the use of the context of objects and food that exist in everyday life. It is that this research will become a guide in learning fractions and can be developed into student worksheets

Effectiveness of Mathematics Learning Using PMRI Approach with the Assistance of Learning Videos on Students' Critical Thinking Ability

This research aims to determine the effectiveness of mathematics learning through the Indonesian Realistic Mathematics Education (PMRI) approach assisted by learning videos on the critical thinking abilities of class VIII students at SMP Negeri 2 Baubau. This research is quantitative research using a quasi-experimental model. The student population consisted of class VIII students at SMP Negeri 2 Baubau, totaling 11 classes using a cluster random sampling technique so that the samples were class 8.2 and 8.3. The instruments used in this research were interviews and learning outcomes tests using N-gain analysis techniques and independent sample t test N-gain. Based on the research results, the results in the experimental class were in the effective category. This can be seen from the results of the N-gain score analysis showing the average N-gain score of 79.51 or 79.5%. Meanwhile, in the control class in the ineffective category, this can be seen from the results of the N-Gain score analysis showing that the average N-gain score is 25.16 or 25.2%. Meanwhile, from the results of the independent sample t test N-gain hypothesis test value, the Sig value was obtained. (2-tailed) is 0.000<0.05. Thus, it is concluded that there is a significant (real) difference in effectiveness between the use of the Indonesian realistic mathematics education (PMRI) approach assisted by learning videos and the use of conventional approaches to improve the critical thinking mathematical abilities of class VIII students at SMP Negeri 2 Baubau.

SYSTEMATIC LITERATURE REVIEW: PEMBELAJARAN PECAHAN MENGGUNAKAN PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK INDONESIA

This study aims to conduct a literature review related to fractional learning with the Indonesian Realistic Mathematics Education (PMRI) approach. The method used is Systematic Literature Review (SLR). The articles that were used as a source of review in this study were 9 articles related to the application and development of the PMRI approach to the material of fractions in the period 2017-2021. Articles come from reputable journals and are indexed by sinta and proceedings are indexed by scopus. From the results of the review, it was found that there were problems related to learning outcomes, understanding concepts, and the learning process on the material of fractions. The application and development of learning with the PMRI approach has a positive impact on the development of students' conceptual understanding of the fractional number material. Through the PMRI approach, students can develop fun learning situations, because learning activities are oriented to everyday concrete situations. The use of concrete media gives a good contribution in developing students' conceptual understanding of the fraction material. The developed learning trajectory can lay an important foundation in helping the development of the concept of fractions.

SYSTEMATIC LITERATUR REVIEW: KEMAMPUAN BERPIKIR KRITIS DENGAN MENGGUNAKAN PENDEKATAN PENDIDIKAN MATEMATIKA REALISITIK INDONESIA (PMRI)

This study aims to conduct a literature review related to critical thinking skills using the PMRI approach. The method used is a systematic literature review (SLR). The data explored are articles related to Critical Thinking Ability Using the PMRI Approach for the period 2010-2021. From a number of articles that were traced from sinta 1 - 4, 8 articles were found that matched critical thinking skills using the PMRI approach. Based on the results analyzed, it can be concluded that using the PMRI approach can improve critical thinking skills, students are very enthusiastic in learning using the PMRI approach. Creative and innovative teachers using the PMRI approach can make learning mathematics fun, more interesting, less boring and liked by students. In addition, the application of learning with the PMRI approach, as well as the classroom atmosphere can improve critical thinking skills, and also have a direct impact on improving students' critical thinking skills and better student characteristics.

PEMBELAJARAN MATEMATIKA MELALUI PENDEKATAN PMRI TERHADAP KEMAMPUAN PEMAHAMAN MATEMATIS

The purpose of this study was to conduct a literatur review related to mathematics learning through the PMRI approach to mathematical understanding abilities. Data collection was carried out by reviewing everything related to learning mathematics using the PMRI method for the 2018-2023 period. The 12 articles used in this study obtained from Harzing Publish or Perish, Google Scholar, and Garuda Kemdikbud. The result of this study indicate that learning mathematics through the PMRI method has improved students understanding.

Angle Measurement Material Design Using Gymnastic Contexts for Pre-Service Elementary School Teacher

<p><em>The purpose of this research is to produce a learning trajectory and analyze the angle measurement material using the context of gymnastic movements. The method used in this study is a design research method with the type of validation studies with the PMRI approach. The subjects in this study were pre-service elementary school teacher, totaling 6 people in the pilot experiment and 24 people in the teaching experiment. Data collection techniques using tests, observation and documentation. Data were analyzed descriptively on test results, observations and documentation obtained. The results of this study are in the form of material design and the results of an analysis of angle measurements using the context of gymnastics in the angle measurement material about angle sizes, angle shapes and types of angles form of a learning trajectory. Gymnastic movements are viewed from the movements of the hands, feet, limbs that form an angle.</em></p>

The Effectiveness of Scratch Learning Media Using the PMRI Approach to Improving Students’ Learning Outcomes

In the process of learning mathematics, the teacher always strives for the material presented to be well understood by students, with the intention that the objectives of learning can be achieved properly. This study aimed to analyze the effectiveness of scratch learning media with the PMRI approach in improving student learning outcomes. The type of research used was research and development referring to the ADDIE model. The development stage consists of 3 stages: preliminary stage, development stage, and testing stage. The data collection instrument used expert validation sheets, student and teacher response questionnaires, and test questions. The process of effectiveness through validation on scratch learning media with the PMRI approach and also measuring the practicality of scratch media with the PMRI approach through student and teacher response questionnaires, while the effectiveness of scratch learning media with the PMRI approach through the test given questions. The results obtained showed that the scratch learning media with the PMRI approach is declared valid with an average score of 70.28% in the valid category. Scratch learning media with the PMRI approach was said to be practical with an average score of 82.61% in the very practical category. Scratch learning media with effective criteria from learning test results with a score of 2.1286 > 2.0057 which meant learning outcomes using scratch learning media with the PMRI approach were better than learning outcomes without using scratch learning media with the PMRI approach, so that scratch learning media with the PMRI approach was effective in improving learning outcomes.

IMPLEMENTASI PENDEKATAN PMRI DAN KONTEKS ISLAM MELAYU PADA PENGEMBANGAN E-MODUL MATERI PRISMA DAN LIMAS BERBASIS CANVA

<em>This study aims to determine the potential effect of applying the PMRI approach and the context of Malay Islam on the development of prism and pyramid material E-Modules. This research includes applied research which consists of three major stages, namely the planning stage, the refinement stage and the implementation stage. The application of the e-module was carried out with the subject of class IX students at SMP Negeri 54 Palembang. From the results of the research comments and suggestions from the e-module refinement stage, it was found that the developed e-module was feasible to be applied to students and the developed e-module had a potential effect by producing a completeness percentage of 83.33%.</em>

PENGARUH PENDEKATAN PMRI DENGAN MENGGUNAKAN METOE KOLABORATIF TERHADAP HASIL BELAJAR SISWA SMP NEGERI 13 LUBUKLINGGAU

This study aims to determine whether there is an effect of the PMRI learning model and approach using collaborative methods on the learning outcomes of class VIII students of SMP Negeri 13 Kota Lubuklinggau. This type of research was used in the form of a true experimental design with a pre-test-post-test control qroup design. The sampling technique is done by random or random. The instrument used is a description test. Data analysis techniques in this study used prerequisite tests in the form of normality and homogeneity tests and hypothesis testing using the t-test. The results of the study show that there is a significant influence on the use of the PMRI approach using collaborative methods on student learning outcomes in class VIII SMP Negeri 13 Lubuklinggau City. This is evidenced by the results of the t-test with a significance level of 5%, diperoleh > (6,99 > 1,67). so it can be concluded that there is a significant influence of the PMRI approach learning model using collaborative methods on the mathematics learning outcomes of Grade VIII students of SMP Negeri 13 Kota Lubuklinggau for the 2022/2023 Academic Year. The average score of students' mathematics learning outcomes after being treated in the experimental class was 71.21 and the control class was 35.97.

LKPD PMRI DENGAN KONTEKS MAKANAN KHAS KOTA PALEMBANG UNTUK MENINGKATKAN HASIL BELAJAR

The low learning outcomes and student responses to teaching and learning activities is one of the problems in learning that must be addressed immediately. This article aims to look at improving learning outcomes in mathematics which is taught with Student Worksheets (LKPD) based on the PMRI approach using the traditional culinary context of South Sumatra. This type of research is Classroom Action Research (CAR). The research subjects were 28 grade IV students at an elementary school in Palembang. The research flow uses the Kemmis and Mc. Taggart plots, with the stages in this study namely planning, action, observation, and reflection which are carried out in two cycles. Data collection was in the form of tests to measure learning outcomes and attitude questionnaires used to determine student responses. Data analysis was carried out qualitatively and quantitatively. From the results of data analysis, it was obtained that the average student learning outcomes in cycle I was 70.82 with a percentage of student completeness of 57.14%, the average student learning outcomes in cycle II rose to 75.63 with a percentage of student completeness of 86.86%. While the results of the questionnaire showed that the activeness and enthusiasm of students increased. The conclusion is that learning mathematics taught with PMRI-based LKPD with the traditional culinary context of Palembang City can increase student interest and learning outcomes.