Mathematical Literacy Ability Research Articles

PENGARUH MATHEMATICS PHOBIA, ADVERSITY QUOTIENT, LOCUS OF CONTROL TERHADAP LITERASI MATEMATIKA PADA SISWA SEKOLAH MENENGAH

This study aims to analyze the effect of math phobia, locus of control, and adversity quotient on the mathematical literacy skills of junior high school students. This type of research is ex post facto research in the form of correlation. The population in this study were all class VII students of SMPQ Darul Maarif and SMP IT Hidayatul Falah Rejang Lebong. The sampling technique used random simple sampling in which 47 students were selected at SMPQ Darul Maarif and 50 students at SMP IT Hidayatul Falah Rejang Lebong. The collection was carried out using a mathematics phobia, locus of control, and adversity quotient questionnaire and test sheets for students' mathematical literacy abilities. Research data were analyzed using path analysis techniques (path analysis). Research shows that there is a significant positive effect both simultaneously and partially between math phobia, locus of control, and adversity quotient on mathematical literacy skills

Pengembangan Buku Ajar Pengantar Dasar Matematika Berbasis Kitab Taqrib Dalam Meningkatkan Kemampuan Literasi Mahasiswa

The purpose of this study is to develop a textbook for introductory mathematics based on the taqrib book to improve student literacy skills and find out the feasibility, practicality, and effectiveness of textbook for introductory mathematics based on the taqrib that has been developed. The type of research used is Research and Development (R&D) which is designed using the Borg and Gall development model. The subjects of the development product trial in this study were students of the class 2022 semester 1 of the MTK1, MTK2, and MTK3 classes of mathematics education study program at FTIK UIN KHAS Jember. This research produces a textbook of introduction to basic mathematics based on the taqrib book as students' reference book in lectures on basic introduction to mathematics in semester 1. The resulting textbook is validated by three validators with validation results without any revisions, so the textbooks developed are feasible for use. Furthermore, the resulting textbooks were tested on 1st-semester students of the mathematics education study program at FTIK UIN KHAS Jember. The results of this product trial were 84.49% with a practical category. The mathematical literacy ability of students in semester 1 of the Mathematics Education study program has increased from a total average score of 77.32 to 86.27. Based on these results, it can be said that the use of textbooks for introductory mathematics based on taqrib books is very effective in improving students' mathematical literacy skills.

PROFIL KEMAMPUAN LITERASI MATEMATIKA SISWA BERDASARKAN GAYA KOGNITIF

This type of research used is descriptive research with a qualitative approach because the purpose of this study was to describe the profile of students ' mathematical literacy abilities based on cognitive style. This research was conducted at SMA Dr. Soetomo Surabaya in the 2022/2023 academik year. The subjects of this study were four students of X-MIPA 1 grade, namely one male FI student, one female FI student, one male FD student, and one female FD student. The research instrument was a test of students’ mathematical literacy based on PISA indicators. Mathematical literacy indicators are based on six levels of students’ mathematical literacy. Based on the analysis of the data on the results of the mathematical literacy test, it was obtained a profile description of the mathematical literacy ability of Dr. Soetomo High School namely (1) independent field students are able to work effectively with models in concrete but complex situation, present different information and relate it to real situation. Meanwhile (2) field dependent students are able to carry out the procedures well and choose and apply simple problem solving strategies and can interprete and represent situations.

Analysis of Mathematic Literacy Ability in Solving Problems in Arithmetic Sequences and Series based on Gender View

This study aims to describe the literacy ability of grade VIII students of SMP N 2 Plantungan in solving row and series problems reviewed from gender. The intended literacy skills are 1) communication skills, 2) mathematical skills, 3) problem-solving strategy skills, 4) symbol, formal, and technical language operation skills, and 5) reasoning and conclusion skills. The subjects of this study were one male student and one female student of grade VIII SMP N 2 Plantungan who were selected based on the highest score, and had good communication skills in solving the test questions that had been given. Research data sources from test results, interviews, and documentation. Data trianggualation is used to test the validity of data. This study showed that female students met all five literacy indicators tested, but male students only met four indicators of mathematical literacy ability. The thing that distinguishes this achievement is that male students have not fulfilled the ability to reason and reason. For the next research, you can conduct research on mathematical literacy skills with a focus on not many indicators so as to provide an in-depth description of the discussion.

Students’ Mathematical Literacy Ability in Terms of Self Efficacy Through Problem Based Learning with PMRI Approach

This research aims to (1) find out whether mathematical literacy through Problem-Based Learning with PMRI Approach (PBL-PMRI) achieves Actual Completion Limit (ACL); (2) find out whether mathematical literacy through PBL-PMRI is classically complete; (3) to find out whether the average and proportion of mathematical literacy through PBL-PMRI is more than the average and proportion of mathematical literacy through PBL; (4) knowing whether students' self-efficacy influences mathematical literacy through PBL-PMRI; (5) describe mathematical literacy through PBL-PMRI based on students' self-efficacy. The research method used is a mixed method with a sequential explanatory design. Sampling in this research with cluster random sampling. While taking the subject with purposive sampling. The results of this research are: (1) mathematical literacy through PBL learning with the PMRI approach achieves Actual Completion Limit (ACL); (2) mathematical literacy through PBL-PMRI learning achieves classical mastery; (3) the average and proportion of students' mathematical literacy through PBL-PMRI are more than the average and proportion of mathematical literacy through PBL; (4) self-efficacy affects mathematical literacy through PBL-PMRI; (5) description of students' mathematical literacy with categories: (a) self-efficacy on fulfilling the four indicators; (b) self-efficacy is in the moderate of fulfilling 3 indicators and tends not to fulfill 1 indicator; (c) lower self-efficacy tends to fulfill 2 indicators, tends not to fulfill 1 indicator, and does not fulfill 1 indicator.

PENGARUH PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP KEMAMPUAN LITERASI MATEMATIS PESERTA DIDIK KELAS VIII

Mathematical literacy is the. ability to apply mathematics in everyday life. Mathematical literacy is an important skill that students must have to solve everyday problems and develop their math skills. In fact, the mathematical literacy of grade VIII students.i of SMP Negeri 25 Padang is still low. Mathematical literacy skills can be improved, for example with the Problem-Based Learning model. The purpose of this study was to find out whether the mathematical literacy abilities of studentsi who were taught using a problem-basedrn learning model were better. than those taught with conventional models in Class VIII SMP Negeri 25 Padang. The nature of this research is descriptive research and quasiexperimental with a non-equivalent control group which is carried out by post-test only. The rnpopulation of this study were studentsi of class VIII SMP Negeri 25 Padang with. samples from class VIII-4 and VIII-7. The. instrumentrn used in this study was a description-based mathematicali literacy test. Keywords – Mathematical literacy ability, Problem Based Learning, Conventional Learning

Analysis of Mathematical Literacy Ability of Grade XI Senior High School Students

Mathematical literacy skills are important in the 21st century. Mathematical literacy skills are an indicator of being able to solve a problem in text or everyday life. This study aims to describe and illustrate the mathematical literacy skills in one of the high schools in Bandung based on mathematical ability and AKM. The researcher uses a qualitative descriptive research type. The instruments used are in the form of tests and interviews. The subjects of this research are students of class XI SMA in Bandung. Data obtained by giving students questions about mathematical literacy skills with trigonometric material. The results of the study show that there are three groupings for mathematical literacy ability, low, medium and high mathematical literacy ability. The results of this study almost all students belong to the high group, with a percentage of 50%, 36% including the medium group and 14% in the low category.

KEMAMPUAN LITERASI MATEMATIS DAN EFIKASI DIRI SISWA MADRASAH TSANAWIYAH

The purpose of this study was to describe the mathematical literacy skills and self-efficacy of Madrasah Tsanawiyah students and examine the relationship between the two. The research method used is quantitative descriptive and is a correlational study. The research was conducted on 105 class VII students of MTsN 6 Banjar by using a mathematical literacy ability test and a self-efficacy questionnaire. The results showed that students' mathematical literacy skills had an average value of 61.03 and were in the good category, while self-efficacy had an average value of 61.21 and were in the high category, and through the product moment correlation test it was found that there was a positive relationship between students' ability mathematical literacy and student self-efficacy

Students' Mathematical Literacy Ability in Comparative Material Viewed from Students' Reasoning Ability

AbstrakPenelitian ini bertujuan untuk mendeskripsikan kemampuan literasi matematika pada materi perbandingan berdasarkan kemampuan penalaran siswa. Metode penelitian yang digunakan yaitu deskriptif kualitatif dengan sampel siswa kelas VII G SMP Negeri 1 Bodeh yang dipilih dengan cara purposive sampling. Subjek penelitian sebanyak 6 siswa dengan 2 siswa yang memiliki kemampuan penalaran tinggi, 2 siswa yang memiliki kemampuan penalaran sedang, dan 2 siswa yang memiliki kemampuan penalaran. Instrumen utama dalam penelitian ini adalah peneliti sendiri dan instrumen pendukung yang digunakan adalah soal tes dan pedoman wawancara. Teknik pengumpulan data yang digunakan dalam penelitian ini yaitu dengan tes, wawancara, serta dokumentasi untuk mengabadikan hal-hal penting yang berkaitan dengan penelitian. Teknik analisis data dilakukan dengan 3 tahapan yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Teknik pemeriksaan keabsahan data menggunakan triangulasi sumber. Hasil penelitian menunjukkan bahwa siswa dengan kemampuan penalaran tinggi berada pada level 5 kemampuan literasi matematis, siswa dengan kemampuan penalaran sedang berada pada level 4 kemampuan literasi matematis, dan siswa dengan kemampuan penalaran rendah berada pada level 2 kemampuan literasi matematis. AbstractThis study aims to describe the ability of mathematical literacy in comparative material based on students' reasoning ability. The research method used was descriptive qualitative with a sample of grade VII G students of SMP Negeri 1 Bodeh selected by purposive sampling. The research subjects were 6 students with 2 students who had high reasoning ability, 2 students who had medium reasoning ability, and 2 students who had reasoning ability. The main instruments in this study are the researchers themselves and the supporting instruments used are test questions and interview guidelines. The data collection techniques used in this study are tests, interviews, and documentation to capture important matters related to the research. Data analysis techniques are carried out in 3 stages, namely data reduction, data presentation, and drawing conclusions. The technique of checking the validity of the data uses source triangulation. The results showed that students with high reasoning ability are at level 5 mathematical literacy ability, students with medium reasoning ability are at level 4 mathematical literacy ability, and students with low reasoning ability are at level 2 mathematical literacy ability.

Development of Lombok Culture-Based Ethnomathematics Module to Improve Mathematical Literacy of Class IV Elementary School Students

Quick influence on the success of the teaching and learning process can be done by developing an innovation and learning tools, one of which is through modules as teaching materials. The creation of an ethnomathematics module based on Lombok culture is expected to help develop students' mathematical literacy skills. The purpose of this development research is to get feedback from users and ensure the validity of the module. The subject of this research is Majuwet Elementary School in Lombok. This type of research is Research and Development (R&D) based on the 4D research and development model. The stages carried out are the definition stage ( Define ), the planning stage ( Design ), the development stage ( Development ), and the deployment stage ( Disseminate ). Collecting data in this study using tests, questionnaires and documentation. The results showed that the Lombok culture-based ethnomathematics module was declared valid based on the validity test. The results of the data analysis of material experts obtained 0.67 results with valid categories, media experts obtained 0.80 results with valid categories, 81% small-scale trials with agreed criteria, 87% large-scale trials with strongly agreed criteria, practicality test by the teacher 76% with practical criteria. The practicality criteria and the N-gain value show that students' mathematical literacy abilities have increased after using the modules in the learning process, with a value of 0.54 in the medium category. This research produced a valid and practical module in improving students' mathematical literacy skills and effectively used in the learning process in class IV mathematics. Keywords: [Ethnomathematics Module, Lombok Culture, Mathematical Literacy]

MODEL BLENDED LEARNING BERBASIS WORDWALL MENINGKATKAN KEMAMPUAN LITERASI MATEMATIS DAN SELF-EFFICACY

The assessment that is currently being developed in the world of education is (KLM) or mathematical literacy ability and is measured from (SE) or self-efficacy of students. This study aims to determine whether students' abilities can increase with the model that has been implemented. The researcher used a quasi-experimental design with a "pretest-posttest control group design". All members were used as a population of 84 students from SMA Angkasa 1 Lanud Soewondo Medan with 56 tenth grade students as samples. two Classes were divided into 2 groups, namely experimental and control. The instruments or measuring instruments used are description tests and questionnaires. Samples are taken at random. From the overall results obtained by students in the experimental class in mathematical literacy skills, it was obtained 32% of students who reached a high level, 65% medium levels and 3% achieved low levels. While the results in the control class were 3% of students who achieved high levels, 40% of sedans and 57% of students who achieved low levels. In addition, because learning is accompanied by wordwall applications (learning games), students find learning more enjoyable and eager to repeat it.Keywords: Mathematical Literacy Skills, Self-Efficacy, Blended Learning, Wordwall

Kemampuan Literasi Matematika Peserta Didik dalam Menyelesaikan Soal PISA Konten Space and Shape Ditinjau dari Gaya Kognitif

Students need to have mathematical literacy skills because it can help in making the right decisions and understanding the application or role of mathematics in real life. The results of the PISA survey, in Indonesia, the ability of mathematical literacy shows that it is still not optimal and similar incidents continue to occur, indicating that mathematical literacy skills are still low. The purpose of this research is to analyze the mathematical literacy skills of students in solving PISA questions on space and shape content in terms of cognitive style. This research method uses a descriptive with qualitative approach. The research subjects consisted of 2 students of class IX C of Muhammadiyah Junior High School in Surakarta. The instruments used were Group Embedded Figures Test (GEFT), mathematical literacy test, and interview guidelines. Data analysis used the Milles and Hubberman model, namely: data reduction and presentation, and conclusions. The results showed the ability of mathematical literacy in terms of cognitive style and concluded that FI learners can master all indicators of mathematical literacy in the three questions well. FD learners can master all indicators of mathematical literacy skills on questions number one and two whereas, on question number three FD learners have not mastered the indicators of reasoning and giving reasons because they are less careful in understanding the problems given.

Students’ Mathematical Literacy with Realistic Mathematics Education (RME) Approach: Systematic Literature Review

This study intends to examine how the Realistic Mathematic Education (RME) learning approach affects students' mathematical literacy skills at the primary, junior, and senior high school education levels. The Systematic Literature Review (SLR) method is employed in this investigation. 11 RME learning study findings on mathematical literacy from indexed journals published between 2016 and 2022 make up the dialysis sample. What factors, such as education level, research year, number of student samples used, or location study, affect students' mathematical literacy skills is the topic of the study. The analysis findings indicate that learning using the RME approach to mathematical literacy is increasing annually. This research is typically conducted on the island of Java with a small sample size of students, specifically less than 30 students, and junior high school students are the target population. Based on the review's findings, it can be concluded that using the RME approach to instruction can enhance or have an impact on students' mathematical literacy abilities.

A Practical Investigation of PBL Model in Chinese Classroom teaching

The New teaching model must regard students as the center of the whole teaching activities. Teachers, teaching materials and other teaching means should serve students' " Students should be actively involved in teaching activities and act as the "protagonists" of teaching. However, there are some problems in the process of changing from a single teacher's lecture to teacher-student interaction. These problems make it difficult for classroom teaching to achieve the expected effect. Therefore, this study combines the PBL teaching model with junior high school mathematics teaching to improve students' mathematical literacy and comprehensive ability in junior high school mathematics classroom teaching. By teaching in problem situations, it improves students' ability to discover and solve problems, focuses on cultivating students' practical spirit and cooperative consciousness, and meets the contemporary requirements of cultivating talents and the development of mathematics teaching.

Student’s Mathematical Literacy: A Study from The Perspective of Ethnomathematics Context in North Sulawesi Indonesia

Mathematical literacy skills are essential for students. This study analyzed students’ mathematical literacy skills in solving mathematical literacy problems using an ethnomathematics context. The research subjects were students of class VIII SMP Negeri 2 Tondano, Minahasa Regency, North Sulawesi Province. This research uses the descriptive analysis method. The data was obtained through a test of mathematical literacy questions with an ethnomathematical context. The instruments used consisted of tests and interviews. The results showed that 87.5% of high-grade students could solve problems in formulating competence, while for middle-grade students, 67.6% of students and 31% of low-grade students. For employ competence, there are 71.5% high-grade students, 47.5% middle-grade students, and 3.3% low￾grade students. Meanwhile, for interpreting competence, there are 55% of high-grade students, 13.3% of middle-grade students, and 1.3% of low-grade students. These results indicate that the mathematical literacy ability of students in answering mathematical literacy problem in an ethnomathematics context are relatively low.

Development of Student Mathematics Teaching Based on Contextual Education to Improve Mathematical Literacy Ability

This research aims to develop contextual-based teaching materials based on Bakmi's E-Book (Learning Algebra by Al-Khawarizmi) by going through 5 stages of ADDIE. The results showed that Bakmi's E-Book met the validity index of 81%. The percentage of material validation results is 88.1% in the Very Eligible category and media validation is 89.6% in the Very Eligible category. The test results of Bakmi's E-Book products have met the practicality index of teaching materials to be used of 96.7% in the Very Interesting category to use. In addition, Bakmi's E-Book teaching materials can also improve student learning outcomes on Algebra material. It is shown from the results of the effectiveness test through the pretest and posttest that there is an increase of 0.8% in the category of High improvement. Taking into account the results of existing research, the development of teaching materials should be carried out in a sustainable manner by holding the principle, in order to achieve the learning objectives to the maximum.

Analysis Analysis of mathematical literacy based on mathematical resilience of fifth grade elementary school students

This study aims to describe the literacy of students in solving mathematical literacy problems based on the level of mathematical resilience. This study used a case study qualitative research method. The research subjects were 20 grade V elementary school students for the 2020/2021 academic year. Data collection techniques using questionnaires, tests, and interviews. Processing the validity of data using technical triangulation techniques. Data analysis techniques using miles and hurry (reducing data, presenting data, drawing conclusions). The results of study showed that students with different levels of mathematical resilience have different mathematical literacy abilities. Students with high mathematical resilience have mathematical literacy skills, which are aspects of formulate, employ and interpret. Students with medium resilience have mathematical literacy skills, which are aspect of formulating problems, while students with low mathematical resilience do not have the three abilities of mathematical literacy.

Application of a Realistic Mathematical Approach to Improve Students' Mathematical Literacy Ability

This study aims to describe how students' mathematical literacy skills increased after applying a realistic mathematics approach in Class VIII-2 of SMP Negeri 4 Medan. The subjects in this study were 30 students in class VIII-2 at SMP Negeri 4 Medan and the object of this study was to increase students' mathematical literacy skills through a realistic mathematics approach. The research instruments used were tests and reflective journals. This research is a classroom action research that lasted for two cycles. The results of data analysis were obtained from the results of tests of students' mathematical literacy abilities which increased from cycle I to cycle II after applying a realistic mathematics approach. In cycle I, an average score of 63.05 was obtained in the low category, classical completeness was 26.6% and the N-Gain value was 0.5 in the medium category. The data shows that the score indicators have not met the target, so the research is continued in cycle II by making improvements from cycle I. In cycle II, an average score of 82.5 is obtained in the high category, classical completeness is 86.6% and the N-Gain value of 0.8 with the high category. These data indicate that the value indicators have met the target so that the research was stopped. So, based on the results of this study, the mathematical literacy ability of class VIII-2 students of SMP Negeri 4 Medan can be increased by using a realistic mathematics approach.

Analysis of the Effect of Mathematical Literacy Ability and Self-Concept of Students on Mathematical Communication Ability

The aim of this research is to prove whether there is an impact between the variables of Mathematical Literacy and Self-Concept on Mathematical Communication. The research method used is experimental with correlation techniques. The research was conducted at the Economics Education Study Program, Faculty of Education and Social Sciences, Indraprasta University PGRI on students in semester 5 of the 2022/2023 academic year with a total sample of 35 students in class R5A. Based on the multiple correlation analysis, it was found that t count = 5.705 > t table = 3.06 for a significance level of 5% and regression analysis obtained Y = 7.546-0.016X1--0.017X2 this means that there is a significant and influential relationship between Mathematical Literacy, self-concept and Mathematical Communication

Kemampuan Literasi Matematika Siswa SMP Ditinjau dari Perbedaan Kecerdasan Visual-Spasial

The capacity to formulate, apply, and understand mathematics in a variety of problem contexts is known as mathematical literacy. This study is a qualitative descriptive study that collects data from subjects consisting of one student with high visual-spatial intelligence, one student with moderate visual-spatial intelligence, and one student with low visual-spatial intelligence. The goal is to describe students' mathematical literacy in terms of visual-spatial intelligence differences. Mathematical literacy tests, interviews, and visual-spatial intelligence tests were all used in the study. The information is then researched by utilizing the stages of formulation, application, and interpretation of the mathematical process as defined by mathematical literacy. The results showed that students who had high visual-spatial intelligence were able to formulate by identifying the mathematical aspects of the problems obtained, able to design or use mathematical concepts to make strategies to get solutions to problems, and able to apply facts, rules and algorithms in solving problems, able in the process of interpreting by interpreting the results of the solution to the given problem. the mathematical literacy ability of visual-spatial intelligence students is able to formulate by identifying the mathematical aspects of the problems obtained, able to design and or use mathematical concepts to make strategies to obtain solutions to problems and be able to apply facts, rules and algorithms in solving problems, able to the process of interpreting by interpreting the results of the solution to a given problem. The mathematical literacy ability of students with low visual-spatial intelligence is less able to formulate, namely identifying the mathematical aspects in the problem, students are also lacking in interpreting the answers found whether they make sense to the problems at hand.