Mathematical Literacy Ability Research Articles

PENERAPAN MODEL PEMBELAJARAN REALISTIC MATHEMATICS EDUCATION TERHADAP KEMAMPUAN LITERASI MATEMATIS PESERTA DIDIK KELAS XI MIPA SMA NEGERI 3 PADANG

Mathematical literacy abilities are important abilities for students to solve daily problems and develop their mathematical ability. Then, the students need to have mathematical literacy ability because this ability is one of the national focuses in the future in assessing the quality of education in schools. But, in reality the students of class XI MIPA at SMA Negeri 3 Padang have low mathematical literacy ability. The effort that can be made to improve that ability of students are to apply Realistic Mathematics Education model. The type of the research is quasy experiment research with non-equivalent posttest only control group design. Results showed that mathematical literacy ability of students that apply Realistic Mathematics Education model is better than mathematical literacy ability of students that apply conventional learning. Moreover, the mathematical literacy ability of students that apply Realistic Mathematics Education model has increased significantly.Keywords– mathematical literacy ability, realistic mathematics education, conventional learning

Analisis kemampuan literasi matematika siswa SMP Negeri 1 Juwana dalam menyelesaikan masalah matematika ditinjau dari adversity quotient

Mathematical literacy has an important role in the world of education for the assessment of AKM. SMP Negeri 1 Juwana is in an effort to prepare AKM so that information related to mathematical literacy is needed. This study aims to describe the mathematical literacy ability of class VIII F students of SMP Negeri 1 Juwana with adversity quotient climbers, campers, quitters in solving the problem of building a flat side space. The method used in this research is descriptive qualitative. The data collection used are tests and interviews. The data analysis technique was carried out in 3 stages, namely data reduction, data presentation and conclusion drawing. Test the validity of the data using source triangulation by comparing data from 2 sources. The results showed that climbers students went through the process of formulating, applying, and interpreting mathematical literacy with 6 indicators completely. Campers students go through the process of formulating, applying and interpreting mathematical literacy, butwhen applying the concept by elaborating the completion steps in finding mathematical solutions it is not optimal, the interpretation that students write is not associated with real-world problems, the explanation of the reasons given does not make sense based on context. problem. Quitter students go through the process of formulating because students do not write anything on the answer sheet when designing strategies, the application of student concepts is not appropriate and only uses 1-2 steps of completion, students do not interpret the results obtained in the context of real-world problems, explanations of the reasons given students do not make sense based on context. Factors that affect mathematical literacy skills based on AQ are generally influenced by the lack of knowledge related to mathematical literacy, not being accustomed to working on mathematical literacy-type questions.

Minimum Competency Assessment Design to Improve Mathematical Literacy in Junior High Schools

Mathematical literacy ability is important in the process of learning mathematics at schools. Efforts to improve mathematical literacy skills mostly involve providing materials and integrating learning with an ethnomathematical approach and higherorder thinking skills (HOTs) related to real life. The minimum competency assessment (AKM) is one of the ways to photograph students’ numeracy skills so that students can face and understand the flow of information. This study aims to design AKM tools for junior high school students in the city of Semarang, with a focus on mathematics. The study included the administrators of the association of mathematics teachers and all junior high school mathematics teachers in the city of Semarang. A large-scale focus-group discussion was created. The results show that the AKM design has a positive influence on teachers. Since teachers receive contextual information more quickly, the form of AKM questions becomes up to date. Students, on the other hand, are happy as the questions are presented in the form of stories. Thus, students’ mathematics learning ability increases, this is indicated by students being able to understand information from AKM questions.
 Keywords: mathematical literacy, minimum competency assessment, HOTs

The Effect of Problem-Based Learning Model on Students’ Mathematical Literacy

Based on the interview results with one of the mathematics teachers at SMP Negeri 3 Medan, it was stated that students still lacked understanding of story problems, were less precise in identifying the information contained in the questions, and had difficulty in making mathematical models. Students' abilities in problem-solving and mathematical calculations are not maximal. The goal of this study was to establish if the problem-based learning model has affected students' mathematical literacy. The sample of this research was 15 students from class VII-J at SMP Negeri 3 Medan. This research was an experimental research with quasi-experimental methods using one group pre-test and post-test design. This study uses a test instrument that has been tested and is valid. The data on students' mathematical literacy abilities were tested for normality, and the results were normally distributed. Hypothesis testing was carried out using paired t-test. The results of this study at the significance level showed that then the alternative hypothesis was accepted, meaning that there was an increase in students' mathematical literacy skills after being given treatment. The explanation above can be concluded that there is an effect of problem-based learning on students' mathematical literacy skills at SMP Negeri 3 Medan.

KEMAMPUAN LITERASI MATEMATIKA PESERTA DIDIK DALAM MENYELESAIKAN SOAL HIGHER ORDER THINKING SKILL (HOTS)

The development of information and communication technology has an impact on the need for innovative resources and is able to solve problems properly. This makes education an important thing to pay attention to and one of them is with mathematics subjects. One of the focuses in mathematics is the HOTS problem where in its application and work, each student is different. The purpose of this study is to describe the ability of mathematical literacy in solving HOTS problems. The method used in this study is qualitative with data tringaluation. The stage of this study is the collection of data as a whole using two questions that are shared with all students and supported by interviews. The results of this study show that overall mathematical literacy skills in students, the use of HOTS-type mathematics problems in mathematics learning is able to achieve mathematical literacy indicators. However, the mathematical literacy ability in students is different, namely male students have better literacy than female students in solving HOTS problems. Male students can solve problems completely and in sequence, while female students are less coherent in doing the questions.

Students' Math Literacy in Solving PISA-Like Problems in Papuan Local Context

Mathematical literacy in Indonesia is still relatively low. Student achievement in PISA questions is also still not adequate. Mathematical literacy is not limited to the ability to apply quantitative aspects of mathematics, it employs knowledge of mathematics in a broad sense. Mathematical literacy skills are closely related to interpreting problems related to local contexts into mathematical problems. This study aims to describe students' mathematical literacy activities in solving problems similar to PISA in the regional context; the context in which this research is desired is the local Papuan context. The research method employed is the descriptive qualitative method. The samples were 8th graders of SMP Batik Program Khusus Kartasura, totaling six students. Data was collected using a written test consisting of two items of PISA-like problems, observations, and interviews. This research produces problems similar to PISA within the local context of Papua. PISA-like questions are declared to be valid, simple, and have the potential to determine students' mathematical literacy abilities. The PISA-like problems are valid based on the review by experts in the appropriate field in terms of aspects, content, structure, and language. This PISA-like problem was also developed based on seven basic mathematical abilities that employ mathematical literacy. We successfully concluded that the dominant aspects for students are making assumptions and conceptualizing. While the parts of structuring and formulating a model are not dominant. In addition, PISA-like problems have more potential effect on determining students' mathematical literacy.

Mathematics Literature Analysis of Students of Class VIII MTs Darussalam Daun in Cooperative Learning Model Type Investigation Group

This study aims to determine the extent of mathematical literacy skills by applying the Group Investigation type of cooperative learning model. Mathematics literacy achievement in Indonesia is still low, as seen in the PISA and TIMSS surveys, and one of the private junior high schools in Malang learning mathematics is still using conventional learning. The research method is qualitative research with a descriptive approach with nine students as the subject. The results showed that observations of teacher activities at the first meeting were 91.6% very good and the second meeting 97% very good too, observation of student activities at the first meeting 87.5% was very good and the second meeting 93.8% with very good predicates. Then the data from the student response questionnaire on the application of the GI model is an average of 4, 1, which has a good predicate. In addition, the results of the essay test to measure students' literacy skills in the application of the GI model for two meetings showed poor results at the first meeting because there were 2 students who had moderate percentage predicate, while the mathematical literacy ability of students in the second meeting was better because 7 out of 9 students with very high predicate and others with a high predicate. The data obtained based on the results of observations of teacher and student activities, student response questionnaires, and essay test results indicate that the mathematical literacy of Class VIII MTs Darussalam Daun students in the application of the Group Investigation type cooperative model has been successful and effective so that students' mathematical literacy skills are better than meeting First because most students get a very high predicate.

EFEKTIVITAS MODEL PEMBELAJARAN PROBLEM BASED LEARNING DITINJAU DARI KEMAMPUAN LITERASI MATEMATIKA DAN RASA INGIN TAHU PESERTA DIDIK DI SEKOLAH DASAR

The transition of learning from the COVID-19 pandemic to the new normal phase at this time provides many changes that occur and must be made. In the aspect of education, it is necessary to redevelop students' abilities, namely mathematical literacy and curiosity, and in learning it is necessary to apply problem-based learning models because problem-based learning (PBL) models make students the center of learning. The research was carried out at SDN 001 North Samarinda Class IV A where this research was an experimental study with the method of 1) One-Shot Case Study, to obtain data on students' mathematical literacy abilities and 2) One-Group Pretest-Posttest Design, to obtain data on curiosity. know students. Based on the results of the research, 1) learning with problem-based learning models is effective in terms of students' mathematical literacy abilities and 2)) learning with problem-based learning models is effective in terms of students' curiosity.

Analisis Kemampuan Literasi Matematis Mata Kuliah Program Linear di Era Pandemi Covid-19

This study aims to analyze and describe students' mathematical literacy skills in linear program courses during the covid-19 pandemic. This type of research is a descriptive qualitative research that has been carried out in the Mathematics Education Study Program of IKIP Budi Utomo. The technique of taking research subjects used purposive random sampling method with research instruments in the form of written tests and interview tests. Based on the research data obtained, it was found that the students of the Mathematics Education Study Program of IKIP Budi Utomo had very good mathematical literacy skills. Indicators of mathematical literacy ability, namely formulated, employed, interprete and evaluate are in the very good category

Mathematical Literacy Ability of Junior High School Students in Terms of Self-Efficacy

Mathematical literacy is an individual’s ability to formulate, employ, and interpret mathematics in various contexts. One of the factors that influence this ability is self-efficacy. This study aims to obtain an overview of the mathematical literacy ability of junior high school students in terms of self-efficacy. The research method used is qualitative research with a phenomenological approach. The instruments used were researchers as the research implementer, a self-efficacy scale, a mathematical literacy ability test, and interview guidelines. The subjects of this study were three students who had filled out the self-efficacy scale, consisting of one student with a high level of self-efficacy, one student with a moderate level of self-efficacy, and one student with a low level of self-efficacy. The results show that student with a high level of self-efficacy can meet three indicators of mathematical literacy ability and use the knowledge gained from their experience in solving problems, student with a moderate level of self-efficacy can meet two indicators of mathematical literacy ability and tend to try to solve the given problem, meanwhile student with a low level of self-efficacy only meet one indicator of mathematical literacy ability and less aware of the role of mathematics in everyday life.

PENGEMBANGAN BAHAN AJAR BERBASIS KOMIK MATERI BENTUK ALJABAR UNTUK MENINGKATKAN LITERASI SISWA

The research results obtained are variations in the contribution of urea used as fillers is 15%. Based on this research, it can be said that diaper waste has the potential to control the release of urea. Furthermore, it can explain the rate of release of urea in chili plants. The purpose of this research is to develop comic-based teaching materials in algebraic forms to improve students' literacy skills. this research method is research and development (Research and Development). In developing teaching materials, researchers use 6 stages, namely (1) analyzing the product to be developed, (2) making comic scripts, (3) developing initial products, (4) expert validation and revision, (5) field trials and product revisions, and (6) manufacture of the final product. The subjects of this study consisted of expert validators, teachers and students of class X IPS 1 SMAN 1 Sintang which consisted of 20 people. The instruments used are validation, questionnaires, and questions. Based on the research, the results of the media and material validation have very feasible interpretation criteria of 86.36%, the teacher's response results have an interesting interpretation criterion of 75%, the results of the student response questionnaire have an interesting interpretation criterion of 79.75%. The conclusion of this research is; Mathematical literacy ability of students of class X IPS 1 SMAN 1 Sintang is high with an average value of 71.08%. Comics teaching materials can improve the mathematical literacy skills of high school students.

Comparative Study of Indonesian Students' Mathematical Literacy Abilities with Other Countries in Terms of PISA Type HOTS

Indonesian students often have difficulty in fulfilling mathematical literacy indicators which results in low mathematical literacy abilities of students in Indonesia. Not only that, the PISA study (which tests students' mathematical literacy skills in several countries) states that Indonesia occupies a lower position when compared to other countries. The purpose of this research is to find out several things that need to be improved to welcome the next PISA study. The method used is a literature study that aims to review past phenomena and phenomena that are currently happening. The results obtained in this study are that the mathematical literacy ability of Indonesian students is still low when compared to other countries such as China, Singapore, Japan, and Argentina. The conclusion obtained is that Indonesian students must start getting used to working on math exercise in HOTS (High Order Thinking Skills) type questions which can improve mathematical literacy skills

Thinking Process Analysis (Assimilation, Accommodation, Abstraction) Mathematics Ability of Junior High School Students in terms of Learning Style

The purpose of this research is to know the thinking processed of student’s mathematical literacy abilities in terms of auditory, visual and kinesthetic learning styles. This research is an exploratory study with a qualitative approach. This research was conducted in Junior High Schools classified as Excellent in Meulaboh Regency. The subjects in this study were students of class IX MTsN 3 Aceh Barat who had the high-level ability and were able to solve math literacy problems, besides the subject was also chosen based on learning styles. The results showed that there was no significant difference in students mathematical literacy thinking processes based on visual learning styles is the process of assimilation and abtarksi thinking. Subjects with auditory learning styles, the thought processes of accommodation and abstraction for the kinesthetic learning styles, the processes of thinking, assimilation and abstraction.

Analisis Kemampuan Literasi Matematika Siswa Kelas VIII Ditinjau Dari Perbedaan Gender Di MTsN 1 Mataram Tahun Ajaran 2020/2021

The purpose of this study was to describe the level of mathematical literacy ability of class VIII MTsN 1 Mataram based on gender. The research is quantitative desciptive research which method are used to describe, explain various variabel in the study as expressed the documentary materials. The assessment system in this study uses 2 methods, namely mathematical literacy and analytical problem solving. Mathematical literacy has 6 (six) levels in measurement and consists of three aspects, namely content, context, and cognitive aspects, while for assessment using analytical problem solving there are 3 (three) levels, namely low, medium and high. The data collection technique used a questionnaire in the form of mathematical literacy test questions that had been approved by 3 validators. Based on the results of the research, the level of mathematical literacy skills, based on mathematical literacy female dominant at level 3 which means that students are able to apply the basic algorithm, formulate and carry out the procedure and can select and apply strategies to solve simple and the mathematical literacy skills of male students are dominant at level 2 which means that students are able to apply the basic algorithm, formulate and carry out the procedure. Based on analytical problem solving students' mathematical literacy skills are at low and medium levels where female mathematical literacy skills are higher compared to male. Bassed t-test 2 sampel independent mathematical literacy ability male and female doesn’t have a significant difference.

ANALISIS LITERASI MATEMATIS KEISLAMAN MAHASISWA TADRIS MATEMATIKA DITINJAU DARI TIPE KEPRIBADIAN KEIRSEY

This study aims to determine the relationship between Islamic mathematical literacy level and Keirsey personality type (Artisan, Idealist, Guardian, and Rational) in prospective mathematics teacher students, Teacher Training Faculty of IAIN Kediri. In addition, this study also aims to describe the Islamic mathematical literacy ability of prospective mathematics teacher students at the Teacher Training Faculty of IAIN Kediri, in terms of Keirsey's personality type. This research design uses a mixed-methods approach. In the quantitative approach, the type of research is correlational with a total sample of 151 students. While in the qualitative approach, the respondents used were 4 students who represented each Keirsey personality type. Sampling technique in the form of purposive sampling. There is no relationship between the level of mathematical literacy with Keirsey's personality type in prospective mathematics teacher students at the Teacher Training Faculty of IAIN Kediri. The correlation between personality type and the level of Islamic mathematical literacy of prospective mathematics teachers at IAIN Kediri was obtained with a significance of 0.22986. This means that the strength of the relationship between the two variables is included in the weak category. In the process of formulating context mathematically, there is no difference between research subjects in all personality types. All subjects can formulate context, understand, and translate problems into mathematical language or appropriate representations. In the process of using concepts, facts, procedures, and reasoning, the findings show that subjects with rational personality types are able to determine strategically in the use of mathematical concepts and are successful compared to other personality types. In the process of interpreting, applying, and evaluating the results, the findings show that subjects with rational and idealistic personality types can check the reasonableness of the solution. Meanwhile, in the artisan and guardian types, the contrary happens.

CONTENT ANALYSIS OF STUDENTS' ARGUMENTS BASED ON MATHEMATICAL LITERACY AND CREATION ABILITY

This study aims to show the content of students' argumentation in building their creative reasoning and the relationship between argumentation content and students' mathematical literacy skills. The type of research applied is descriptive qualitative research involving 27 junior high school students in Toli-Toli City, Central Sulawesi. The research instrument used was a like-mathematical literacy test and an assessment rubric. The collected data were analyzed using qualitative content analysis which was used to analyze text data. The results of the research show that 1) The content of students' arguments in building their creative reasoning is supported by using simple statements, complex statements, completed by syntax or no syntax in building mathematical arguments, and 2) the ability of students to show their argumentation in the problem solving is the level of their capacity to interpret and to represent their knowledge and learning experience related with the problem. The breadth and depth of content of students' mathematical literacy give them the flexibility to argue. Students' mathematical literacy ability by simply giving simple statements has a different breadth and depth than those who are able to give complex statements. Likewise with the shrewdness of using syntax in constructing problem-solving plans.

MASTER (Motivating, Acquiring, Searching, Triggering, Exhibiting, Reflecting) learning model in terms of literacy ability and students' mathematics learning motivation

It is argued that mathematical literacy skills might be improved when learning motivation is high. This study aims to examine the difference in mathematical literacy skills between students who joined a learning model that stimulate motivation, the MASTER learning model (Motivating, Acquiring, Searching, Triggering, Exhibiting, and Reflecting) and those who attended conventional learning in terms of high, medium, and low learning motivation. This is a quasi-experimental study with a population of all seventh-grade students of an Islamic Junior School in South Kalimantan, Indonesia. The sample was selected using the purposive sampling technique with group VII A as the experimental class and group VII E as the control class. The instrument used was a test of students' mathematical literacy skills and a student's learning motivation questionnaire. The data were analyzed using a two-way ANOVA. The results showed that: (1) there were differences in mathematical literacy skills between students who attended the MASTER learning model and those who took conventional learning; (2) there were differences in mathematical literacy abilities between students with high, medium, and low motivation to learn, and (3) there was an interaction between the MASTER learning model and learning motivation on students' mathematical literacy abilities.

Peningkatan Kemampuan Literasi Matematika Mahasiswa Melalui Penerapan Model RME Pada Perkuliahan Konsep Dasar Geometri dan Pengukuran

Education in Indonesia is currently promoting literacy education. One of the highlights is mathematical literacy. Mathematical literacy ability in Indonesia is still relatively low. This is evidenced by the results of the 2018 Program for International Assessment (PISA) survey, in the field of mathematics, Indonesia is ranked 72 out of 78 countries with a score of 379. The objectives of the research are: to improve students' mathematical literacy skills in the Basic Concepts of geometry and measurement lectures in PGSD FKIP Study Program, Bengkulu University by applying a realistic mathematics education (RME) model. This research uses action research method (Action Research). Data collection techniques aspects of the management of the learning process will collect data in the form of information through observation, and tests of mathematical literacy skills then summarized and described in the form of a data matrix. Data were analyzed through qualitative descriptive. The results of the study have been carried out in lectures by applying the RME model in the Basic Concepts of Geometry and Measurement course. Students' mathematical literacy test results also increased. The highest increase in the aspect of context literacy.

Students' Mathematical Literacy Ability in Calculus Courses in Online Learning at the University of Semarang

Learning calculus in an online class is very challenging for students. This type of research is qualitative with the aim of explaining students' mathematical literacy skills in calculus courses. The sample for this study were three students out of 38 students who took electrical engineering courses. The students consisted of different levels of initial mathematical ability, namely high (score 80), medium (scores between 50 to 80) and low (less than 50) in calculus courses. Test and interview methods were used to collect data. The results showed that students with high mathematical abilities (S1) were at level 4 of their literacy skills and the percentage score reached 78.3%. Students with medium mathematical abilities (S2) are at level 3 of mathematical literacy skills with a score percentage reaching 62.5% and for students with low mathematical abilities (S3) are at level 2 literacy skills and the percentage score reaches 46.6%.

Peningkatan Kemampuan Literasi Matematika Siswa Melalui Penerapan Model Pembelajaran Problem Based Learning Di Kelas VII SMPIT Insan Harapan

This study uses the Problem Based Learning (PBL) learning model. The purpose of this study is to determine the level of students' mathematical literacy skills before and after it is applied to students of SMPIT Insan Harapan. This research method is quantitative and the type of research is Quasi Experiment with the research design of One Group Pretest-Post-test Design. The analysis technique of this research is descriptive statistics and inferential analysis statistics. The results of this study indicate that by applying the PBL learning model there is an increase in the mathematical literacy ability of SMPIT Insan Harapan students. % in the medium category. Then the percentage increased after the PBL learning model was applied, namely 20% in the medium category and 90% in the high category. The results of inferential statistical analysis (Paired Sample T-test) obtained a significant value <0.05, which means, there is an increase in students' mathematical literacy skills after the application of the PBL learning model in class VII D SMPIT Insan Harapan.