Mathematical Literacy Ability Research Articles

Constructing Mathematical Literacy-Items with Corona Virus Disease as a Context

This research aims to produce a set of mathematical literacy items with Corona Virus Disease (COVID-19) as a context that is valid to assess students’ mathematical literacy. The steps used in this study consist of analyzing, designing, theoretical validation, revising, limited testing to students, and evaluating. Written tests were conducted to collect 46 seventh-grade students in junior high school data. Mathematical literacy items consist of three items with three indicators and competency clusters. The indicators are formulating, employing, and interpreting mathematics. The results show that (1) the mathematical literacy items that are produced have been valid and practical, (2) have fair and good item discrimination, and (3) have easy, medium, and hard item difficulty, so they can be utilized to evaluate mathematical literacy ability.
 Keywords: mathematical literacy, indicators, competency clusters

ANALYSIS OF HIGH SCHOOL STUDENTS’ LITERACY USING THE PISA FRAMEWORK

The aim of this research is to describe the literacy profiles, including science literacy, mathematical literacy, and reading literacy, among 9th-grade junior high school students and 10th-grade high school students. This study utilizes a descriptive method involving 104 respondents, with data collected through literacy tests based on PISA questions. The results of the research indicate that the average score for overall student literacy achievement is 56.2%. The average score for science literacy is 46.4%, for mathematical literacy is 40.6%, and for reading literacy is 67.9%. The students' science and mathematical literacy abilities are categorized as moderate, while their reading literacy ability is categorized as high. Based on the data obtained, students' overall literacy achievement in science, mathematics, and language is still within the moderate category. The low literacy abilities are caused by students' difficulty in interpreting graphs and tables in science literacy, as well as students' struggles with formulation skills in mathematical literacy. In reading literacy, students lack the ability to read and explore reading materials. Another factor is that students are not accustomed to working on literacy test questions, and evaluation tools have not led to literacy development.

ANALISIS KEMAMPUAN LITERASI MATEMATIS SISWA DALAM MENYELESAIKAN SOAL AKM DITINJAU DARI GAYA KOGNITIF REFLEKTIF IMPLUSIF

The study aims to determine and describe students' mathematical literacy skills in solving AKM problems in terms of reflective and implusive cognitive styles. The subjects in this study were grade XI students at SMA Negeri 2 Pandeglang who had reflective and implusive cognitive styles. The method used is qualitative research with a descriptive approach. The selection of research subjects was carried out by purposive sampling technique based on using the cognitive style test instrument Matching Familiar Figure Test (MFFT). After that, a test was carried out to collect mathematical literacy skills by completing AKM questions and interviews. Analysis of mathematical literacy ability tests refers to three indicators of mathematical literacy, namely reasoning/argument, communication, and application/representation. Based on data analysis and discussion, it can be concluded that: (1) Students with refractive cognitive styles have medium category mamthematic literacy skills. (2) Students with implusive cognitive styles have low category mathematical literacy skills. The results showed that the mathematical literacy of students with reflective cognitive style was in the medium category with a percentage of 61.54%, while the mathematical literacy of students with cognitive implusive style was in the low category with a percentage of 57.14%.

Analysis of Elementary School Students' Mathematical Literacy Abilities Through Diagnostic Assessments Based on Metacognitive Abilities at Field Experience Practice In-Service Teacher Professional Program

The importance of the relationship between mathematical literacy skills and higher-order thinking skills is in line with the 3 competencies needed in the 21st century. Mathematical literacy skills are very important for students to understand the function of mathematics in everyday life through the formulation, use, and interpretation of mathematics in various contexts. This research aims to analyze and describe the mathematical literacy abilities of elementary school students through diagnostic assessments based on metacognitive abilities at PPL PPG Daljab. The type of research used in this research is descriptive qualitative with research subjects of 60 elementary school students who were reviewed through a diagnostic assessment based on metacognitive abilities. data collection through test results and questionnaire results. Data reduction, data presentation, and conclusion drawing are carried out in data analysis. The research results obtained are that applying innovative learning models or methods can improve and develop the mathematical literacy skills of elementary school students, especially class V. So, teachers need to familiarize students with working on story problems, especially open-ended type story problems, and innovate in learning to motivate them. students to be actively and directly involved in the problem-solving process so that they can improve students mathematical literacy skills.

Exploration on Hybrid Teaching Mode of College Public Mathematics: Taking Linear Algebra Course as an Example

The rapid development of science and network technology has changed the way people study. Constructing a mixed teaching model by integrating online and offline teaching, and organic integration of knowledge, abilities, and comprehensive qualities, cultivate the mathematical literacy and comprehensive abilities of the students, and it can also efficiently improve teaching efficiency and quality. This work mainly expounds the following two aspects. The first aspect is analyzing the advantages and current problems of the hybrid teaching model in mathematics in college; the second aspect is introducing the application of hybrid teaching mode in linear algebra teaching through case studies.

Analisis Kemampuan Literasi Matematika dalam Menyelesaikan Soal Aljabar Berbasis HOTS Ditinjau dari Kemampuan Awal Siswa

This research aims to analyze in depth the mathematical literacy abilities possessed by students at SMP Negeri 11 Sungai Ambawang which are reviewed based on the initial abilities possessed by students with three categories of initial abilities, namely high, medium and low levels. This research is a descriptive qualitative research method in the form of a case study. In this research, the case that will be studied is how mathematical literacy skills are in solving HOTS-based algebra problems. Data collection tools in this research are tests and interview instruments. The subjects of this research were 24 students in class VIII A of SMPN 11 Sungai Ambawang. In this research, it was concluded that students with a high level of initial ability were able to fulfill three indicators of mathematical literacy, namely understanding and formulating, using and applying, and interpreting, while students with a medium level of initial ability were only able to fulfill two indicators, namely understanding and formulating, using and apply but cannot interpret. Meanwhile, students with low initial abilities are unable to meet the three indicators.

ANALYSIS OF JUNIOR HIGH SCHOOL STUDENT’S MATHEMATICAL LITERACY ABILITY IN RME-BASED MATHEMATICS LEARNING IN VIEW OF SELF-EFFICACY

Mathematical literacy is a skill that a person must master in the context of construction, application and interpretation to obtain solutions to problems encountered in everyday life and can be influenced by self-efficacy. This research has several objectives as follows: (1) Describe the self-efficacy abilities of students at SMP Negeri 2 Todanan. (2) Describe the mathematical literacy abilities of students at SMP Negeri 2 Todanan in RME-based learning. (3) Knowing students' mathematical literacy abilities in RME-based learning in terms of self-efficacy. This research applies a qualitative approach, namely an approach that aims to identify events that occur in research subjects, such as behavior, motivation, perceptions, activities, etc. This research used instruments in the form of a self-efficacy questionnaire, written tests related to material simplifying algebra based on Mathematical Realistic Education, and documentation. The results of this research state that students with high mathematical literacy skills tend to have high self-efficacy abilities. Students with moderate mathematical literacy skills tend to have moderate self-efficacy abilities. Students with low mathematical literacy abilities tend to have low self-efficacy abilities as well

Effectiveness The Cooperative Problem Based Learning (CPBL) and Learning Motivation on Mathematical Literacy Abilities and Collaboration Skills

This type of research is quantitative research using a quasi-experimental design. The research method is conducted using a 3 x 2 factorial design since there are two independent variables. The research sample of 87 students was taken by random sampling technique from MTs Unggulan Amanatul Ummah Surabaya. The aims of the study were to test differences in mathematical literacy abilities and collaboration skills based on learning motivation levels and learning models. Data collection techniques using pretest, posttest, questionnaires and observation. Data analysis used a two-way ANOVA statistical test with SPSS software. The results showed that F result > F table and the probability value (Sig.) < ∝ = 0,05. It means that there were differences in mathematical literacy abilities and collaboration skills based on the level of learning motivation and learning models.

Analysis of Students' Mathematical Literacy Ability in Solving Ethnomathematical Problems on SPLDV Material Judging from Student Learning Interests

Interest in learning as a driving factor has an important role in improving students' mathematical literacy skills. One effort to attract students' attention is to make learning innovations such as incorporating ethnomathematics in learning. This study aims to describe students' mathematical literacy ability in solving ethnomathematical problems on spldv material in terms of student learning interests. This research is a qualitative research with a descriptive approach. The subjects of this study were 3 out of 29 grade VIIIB students who had been selected for high, medium and low learning interest categories. Data collection was carried out by questionnaires, tests and interviews. The main instrument in this study is an ethnomathematics-based mathematical literacy test. Data analysis techniques use interactive analysis. The results showed that the cause of students' low mathematical literacy ability was due to low interest in learning. Students with a high interest in learning are able to meet all indicators of mathematical literacy. Students with an interest in learning are having difficulty at number 1, but at question number 2 are able to meet all indicators of mathematical literacy. While students with low interest in learning for questions number 1 only meet indicators 1), 2), 3), 6) and at number 2 only meet indicators 1), 2), and 3) only. That is, students with high and moderate interest in learning have mathematical literacy skills that work well, while students with low interest in learning need teacher help to improve their mathematical literacy skills.

Analysis of Students' Mathematical Literacy Ability Through Mathematics Comics Based on Problem-Based Learning

       Indonesian students' ability in mathematical literacy is classified as low; this is shown in several PISA survey results. What causes students' low mathematical literacy abilities in Indonesia is the need for more application of learning models and media that support students' mathematical literacy abilities. This research analyzes students' mathematical literacy skills using problem-based learning-based mathematical comics. This research is a type of qualitative research. The subjects of this research involved 25 class VIII—1 students at one of the schools in Batanghari, namely SMPN 21 Batanghari. The data collection technique in the study was a mathematical literacy ability test consisting of 5 essay questions. Data analysis in this research includes data reduction, data presentation, and concluding/verification. The research results showed that of the 25 students who took the mathematical literacy ability test, as many as 11 students, or 44%, had high levels of mathematical literacy skills. As many as 14 students, or 56% of students, had moderate mathematical literacy skills. No students had average levels of mathematical literacy skills. Low-level mathematics. Thus, it is concluded that students' mathematical literacy abilities after learning using problem-based learning-based mathematical comics fall into the category of medium-level mathematical literacy abilities as seen from the average score obtained on the students' mathematical literacy ability test, which is 79,72.

Analisis Kemampuan Literasi Matematika dalam Menyelesaikan Soal Setipe PISA Ditinjau dari Disposisi Matematis Siswa

The purpose of this study was to determine the description of students' mathematical disposition and mathematical literacy skills in solving PISA-type questions in terms of students' mathematical dispositions. This research is a qualitative descriptive research with qualitative methods. The subjects of this study were 35 students of class 10 MIPA which were then narrowed down to three students representing each level of disposition, namely low, medium and high. The data collection technique used was a mathematical disposition questionnaire, written tests of mathematical literacy, and interviews. The results showed that there were five students who were included in students with low mathematical dispositions, 25 students had moderate mathematical dispositions, and nine students had high mathematical dispositions. Students with low mathematical dispositions reach level 1 on PISA mathematical literacy skills, students with low mathematical dispositions achieve level 4 moderate mathematical literacy abilities, and students with high mathematical dispositions achieve level 6 PISA mathematical literacy abilities.

PENGEMBANGAN PEMBELAJARAN DENGAN PENDEKATAN PMRI UNTUK MENINGKATKAN KEMAMPUAN LITERASI MATEMATIS BERBUDAYA LOKAL JAKARTA

The results of the preliminary study show that students' mathematical literacy skills on the topic probability was low. This is caused by teachers' conservative teaching methods and students who are not familiar with literacy matters. The presentation of opportunity material is not fully adequate to guide students in learning. This research aims to develop learning designs with a Realistic Mathematic Education (RME) approach with local Jakarta culture on opportunity material using the Gravemeijer and Cobb model which consists of three stages, namely experimental preparation), experimental implementation), and retrospective analysis. The research subject was Health Vocational School Mulia Karya Husada class XI. The learning design in question is a learning path known as Hypothetical Learning Trajectory (HLT). HLT is a learning flow consisting of learning objectives, learning activities, and learning process hypotheses to predict how students think and understanding will develop in the context of learning activities. The research results show that there was an increase in students mathematical literacy abilities.

ANALYSIS OF STUDENTS MATHEMATICAL LITERACY ABILITY IN SOLVING PISA PROBLEMS IN TERMS OF STUDENT LEARNING INDEPENDENCE

Mathematical literacy skills are one of the essential aspects that students need to master because, through this ability, they can solve problems in everyday life. Providing Programme for International Student Assessment (PISA) questions is one of the teachers' efforts to develop students' mathematical literacy skills. This study aims to describe the observed mathematical literacy ability of students learning independence and analyze the difficulties experienced by students in solving PISA problems. The study subjects consisted of 20 students of SMPN 02 Siak Hulu. The research method used is descriptive. The research instrument is PISA test questions oriented to quantity content, learning independence questionnaires, and interview guidelines. The data obtained is analyzed by reducing, presenting, and drawing conclusions. The result of this study is that students doing PISA questions are still experiencing difficulties. This difficulty occurs because students are unfamiliar with PISA model questions. They do not understand the meaning of the problem, do not understand the material in the problem, are confused about determining mathematical concepts, and cannot apply problem-solving strategies.

The Influence Of Learning Media And Learning Models On Learning Outcomes Through Mathematics Literacy Ability

Learning outcomes are a measure of the success of the learning process. There are many factors involved in measuring learning outcomes. Learning media, learning models, and students' mathematical literacy abilities are important factors or variables in the learning process to achieve the best learning outcomes. This study aims to look at the direct and indirect effects of these three variables on learning outcomes with mathematical literacy skills as a mediating variable. This research was conducted on 122 students of the Mathematics Study Program at Pamulang University. The research method used is Structural Equation Modeling with the Smart-PLS 3.0 analysis tool. The results of the convergent validity test showed that the loading factor value was > 0.7 and the AVE value > 0.5 indicated that all indicators were valid. The reliability test shows a composite reliability value and Cronbach's alpha > 0.7 is said to be reliable. Learning media has a positive effect that is not significant on mathematical literacy skills. The learning model has a significant positive effect on mathematical literacy skills. Mathematical literacy ability has a significant positive effect on learning outcomes. Learning media has a significant positive effect on learning outcomes. Learning models have a positive but not significant effect on learning outcomes. Learning media has a positive influence that is not significant on learning outcomes through mathematical literacy skills.

Systematic Literature Review: Students' Mathematical Literacy Ability Through the Problem Based Learning Model

This research aims to examine several literatures related to the Problem Based Learning learning model on mathematical literacy abilities. The research method used in this research is the SLR method. Journal searches were carried out using the keywords PBL learning model and mathematical literacy skills published in the 2019-2023 period obtained with the help of the Publish or Perish application. The results of this research show that: 1) the problem-based learning model can improve students' mathematical literacy skills; 2) research related to the PBL learning model on students' mathematical literacy abilities in the 2019-2023 period tends to be mostly carried out in 2021, at junior high school level, and is a type of quantitative research.

Analysis of Students' Learning Obstacles on PISA-based Uncertainty and Data Content

Mathematical literacy ability is an ability that can be measured in PISA (Programme for International Student Assesment), one of the contents studied is uncertainty and data (Uncertainly and data). This study aims to describe the learning obstacles experienced by students in uncertainty material content and PISA-based data. This research is a type of descriptive research with a qualitative approach using didactical design (Didactical Design Research) didactic situation analysis stage before learning (prospective analysis). This research was conducted at SMP Pesantren Guppi Samata class VIII with a sample of 16 students using a test instrument in the form of 5 points of description questions and non-tests in the form of observation guidelines. Mathematical literacy indicators used in this study are Communication, Mathematising, Representation, Reasoning and argument, Devising strategies for solving problems, Using symbolic, formal , technical language and operations (Using symbolic, formal, technical and operating language), and Using mathematical tools. The results of this study include: 1) difficulties in understanding the problem; 2) Difficulty in formulating problems; 3) Difficulty in understanding the meaning of the problem; and 4) Difficulty in drawing conclusions. So that the obstacles faced by students are ontogenic obstacles and epistemological obstacles.

Analysis of Students' Mathematical Literacy Ability in Solving Mathematical Problems in View of Logical Intelligence

Mathematical literacy skills are really needed by students in everyday life. Apart from that, students' logical intelligence still needs to be developed . Students must be equipped with logical intelligence to improve mathematical literacy skills so they can solve everyday mathematical problems. This research aims to determine students' mathematical literacy abilities in solving mathematical problems in terms of logical intelligence. This research was conducted at SMP Negeri 1 Gebang with subjects as many as 32 students in class VIII C. This research used a qualitative approach with descriptive methods . Data collection techniques in this research were a mathematical literacy ability test , a logical intelligence questionnaire and an interview guide. Logical intelligence is divided into three categories, namely high, medium and low , 1 student is taken from each category to be interviewed . The results of the research show that students' mathematical literacy abilities in solving mathematical problems in terms of high category logical intelligence can fulfill three indicators of mathematical literacy abilities . Mathematical literacy ability in solving students' mathematical problems in terms of logical intelligence in the moderate category can fulfill two indicators of mathematical literacy ability . Mathematical literacy ability in solving students' mathematical problems in terms of low category logical intelligence can fulfill two indicators of mathematical literacy ability . The average mathematical literacy ability of all categories of students' logical intelligence contains two indicators of mathematical literacy ability .

Preliminary Research: Development of A Teaching Module Based on Problem Based Learning To Improve Students' Mathematical Literacy Abilities

Mathematical literacy plays an important role in life. It can be used by humans in solving everyday life problems. However student’s mathematical literacy ability are still very low. Therefore mathematics learning needs to be oriented to enhancing mathematical literacy ability. Mathematics learning will run smoothly if accompanied by good planning. This study aims to develop teaching module based on problem based learning. This research uses Research and Development method with the ADDIE (Analyze, Design, Develop, Implement, Evaluate) stages. In this preliminary research we carry out the analyze and design stages. At the analyze stage the data is processed using a qualitative descriptive approach and it is known that Three Variables Linear Equation System (TVLES) is difficult material for student. This is caused by limited teaching material and learning is not linked to contextual problems. Based on the results of the mathematical literacy test, it is known that student’s mathematical literacy ability are very low, only 6% student are able to reach minimum criteria of 75. So this research can be continued by developing teaching modules based on problem based learning to enhance student’s mathematical literacy ability.

The Effectiveness of Cooperative Learning Model with Group Investigation (Gi) Using Comic Media Towards Mathematical Literacy Ability of Viii Students at SMP Negeri 1 Punggelan

This study aims to determine the effectiveness of the GI-type cooperative learning model assisted by comic media on increasing the mathematical literacy skills of class VIII students of SMP Negeri 1 Punggelan. This research is an experimental research with a quantitative approach. The population in this study were students of class VIII SMP Negeri 1 Punggelan and the samples used were taken by simple random sampling technique and the sample results obtained were students of class VIII G and class VIII H, totaling 58 students. The instrument used in this study was a description test consisting of a pretest and a posttest. The results of this study are that the average mathematical literacy ability of students who are subjected to the GI type cooperative learning model assisted by comic media is better than those who are not subjected to it, as seen from the results of the N-Gain test, namely the experimental class obtained an average N-Gain value of 0 .77 with high criteria, while in the control class the average N-Gain value for the control class was 0.47 with moderate criteria. In the t-test, the two independent samples showed a significance result of 0.000 <0.05, meaning that there was a significant difference in students' mathematical literacy skills between the experimental and control classes. The GI type cooperative learning model assisted by comic media was declared effective for increasing mathematical literacy skills with the average N-Gain test results obtained in the experimental class by 77% with effective criteria and in the control class by 47% with less effective criteria.

Analysis of Student’s Mathematical Literacy Ability in Solving HOTS Problems in Minimum Competency Assessment

This study aims to determine the level of mathematical literacy in the Minimum Competency Assessment. Qualitative methods were used as the research approach, and data was collected through tests. The results showed that the research subjects required special intervention on all indicators. At the basic competency level, the subjects could explore problems and connect known elements, but they struggled with formulating problems, strategizing, interpreting, and evaluating. At the competent competency level, the subjects did not write down the results of exploring problems, but they could pass other indicators well. On the other hand, advanced competency level literacy skills fulfilled all indicators. The study findings suggest that solving mathematical literacy questions requires both understanding and reasoning skills to enable students to make effective decisions.