scholarly journals Pengembangan Lembar Kerja Siswa Berbasis Masalah dengan Strategi Heuristic untuk Meningkatkan Kemampuan Literasi Matematis

2019 ◽  
Vol 8 (1) ◽  
pp. 37-48
Author(s):  
Mega Nur Prabawati ◽  
Tatang Herman ◽  
Turmudi Turmudi
Keyword(s):  
Research And Development ◽  
Junior High School ◽  
Large Scale ◽  
Mathematics Learning ◽  
Literacy Skills ◽  
Literacy Skill ◽  
Learning Material ◽  
Mathematical Literacy ◽  
Literature Study ◽  
Mathematics Literacy

AbstrakMemiliki kemampuan literasi matematis yang baik diharapkan dapat membantu siswa memecahkan masalah yang berkaitan dengan matematika. Fokus keterampilan literasi matematika pada siswa adalah kemampuan untuk menganalisis, membenarkan, dan mengkomunikasikan ide secara efektif, merumuskan, memecahkan dan menafsirkan masalah matematika dalam berbagai bentuk dan situasi. Tujuan dari penelitian ini adalah  mengembangkan lembar kerja siswa berbasis masalah yang valid dan praktis untuk meningkatkan kemampuan literasi matematis siswa dalam materi sistem persamaan linear dua variabel. Jenis penelitian adalah penelitian pengembangan (Research and Development), yang terdiri dari tahap-tahap studi literatur, studi, observasi, wawancara, pengembangan lembar kerja siswa. Kesimpulan dalam penelitian ini adalah hasil ujicoba dalam skala kecil dan skala besar menunjukan angka 70,66% dan 75,08%, ini berarti LKS berbasis masalah untuk meningkatkan keterampilan literasi matematika dapat digunakan dan didistribusikan sebagai bahan pembelajaran dalam pembelajaran matematika untuk SMP. Development Problem Based Student Worksheet with Heuristic Strategy to Improve Mathematics Literacy SkillAbstractHaving good mathematical literacy skills is expected to help students solve problems related to mathematics. The focus of mathematics literacy skills on students is the ability to analyze, justify, and communicate ideas effectively, formulate, solve and interpret mathematical problems in various forms and situations The purpose of this study was to determine the development process based problems student worksheet to improve mathematical literacy skill valid and practical problems in the system linear equations of two variables material. The type of research was the development of research (Research and Development), which consists of stages are literature, study, observation, interviews, development of student worksheets. After Revised, the student worksheets were evaluated by a field test in a small and large scale. The scale from both are 70,66% and 75,08 % respectively. It is concluded that problem based student worksheet to improve mathematical literacy skill can be used and distributed as a learning material in mathematics learning for junior high school.

scholarly journals Melatih Literasi Matematis Siswa dengan Metode Naive Geometry

2017 ◽  
Vol 2 (1) ◽  
pp. 81-92
Author(s):  
Maria Ulfa ◽  
Ahmad Lubab ◽  
Yuni Arrifadah
Keyword(s):  
Learning Process ◽  
Teaching And Learning ◽  
Quantitative Methods ◽  
Mathematics Learning ◽  
Quadratic Equation ◽  
Literacy Skills ◽  
Literacy Skill ◽  
Mathematical Literacy ◽  
Mathematics Literacy ◽  
And Mathematics

The aim of this research is to measure mathematical literacy skills of a student after mathematics learning processes using naive geometry method on the quadratic equation. This research is using quantitative methods. This research was implemented at SMP Ulul Albab. The mathematical literacy skills obtained from observation and mathematics literacy tests which refer to the mathematics literacy indicator. The tests were given after a teaching and learning process using naive geometry while observation was done during the learning process. The results show that 22.73% students have high mathematical literacy skill, 68.18% students have intermediate mathematical literacy, and 9.09% students who have low math skills literacy.

scholarly journals PEMBELAJARAN DENGAN PENDEKATAN METACOGNITIVE GUIDANCE (MG) UNTUK MENINGKATKAN LITERASI MATEMATIS SISWA SMP

2017 ◽  
Vol 3 (2) ◽  
pp. 155
Author(s):  
Elsa Komala ◽  
Siti Nur Sabila Qintani
Keyword(s):  
Junior High School ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Literacy Skills ◽  
Conventional Approach ◽  
Control Group ◽  
Mathematical Literacy ◽  
Control Group Design ◽  
Level 3 ◽  
Metacognitive Guidance

AbstractTo the effect this research is subject to see the improvement of students' mathematical literacy by using the Metacognitive Guidance (MG) approach, especially the mathematical literacy ability of level 3 and level 4 students. The design of this research is non-equivalent control group design. The experimental class is given by using the Metacognitive Guidance (MG) approach and the control class given the learning with the conventional approach. The population in this study is all students of class VII of one of the Junior High School in Cianjur. The samples were chosen as many as 2 classes from eight existing classes with purposive sampling technique. To obtain the result of research data using instrument in the form of mathematical literacy level 3 and level 4, and student questionnaire. Data processing increased the ability of mathematical literacy using mann-witney test. Based analisi data, �the results showed that the improvement of students 'mathematical literacy skills using the Metacognitive Guidance (MG) approach was better than the improvement of students' mathematical literacy skills using conventional approach, the improvement was in the medium category. The questionnaire results show that students' attitude toward mathematics learning using Metacognitive Guidance (MG) approach is positive.Keywords: Metacognitive Guidance Approach, Mathematical Literacy

scholarly journals Evaluation of 2013 Curriculum Implementation in The Achievement of Gradical Competency Standars in Mathematic About Mathematics Literation in SMAN 1 Menganti Gresik

2020 ◽  
Vol 2 (2) ◽  
Author(s):  
Gilang Ilham Fitriyanto
Keyword(s):  
Mathematics Teachers ◽  
Mathematics Learning ◽  
Evaluation Research ◽  
Curriculum Evaluation ◽  
Literacy Skills ◽  
Average Score ◽  
Mathematical Literacy ◽  
Mathematics Literacy ◽  
And Mathematics ◽  
The Impact

This study aims to determine the impact of the implementation of the 2013 curriculum on education units and the achievement of graduate competency standards for each student in the education unit and identify the impact and constraints of the implementation of the 2013 curriculum in mathematics and mathematics literacy related to translating story sentences in mathematical symbols and sentences, write down, and translate questions.This evaluation study uses a countenance stake model with a quantitative approach. The method used is documentation, observation and questionnaire or questionnaire. Evaluation research subjects are 3 mathematics teachers and 34-35 samples of class XI students with curriculum object research documents, teacher documents, mathematics literacy skills and mathematics learning implementation in 2013 curriculum. The results showed the principle of curriculum development and curriculum components of SMAN 1 Menganti getting an average score of 100, component compilation of teacher documents amounting to 78, 25, implementation of 2013 curriculum learning mathematics subjects getting an average score of 79, 2013 curriculum authentic evaluation of the teacher's eyes lessons of 68.57, mathematical literacy skills obtained an average score of 70. Based on the results of the 2013 curriculum evaluation research at SMAN 1 Menganti, it can be concluded that the development and components of the 2013 curriculum have met the standards and refer to the graduate competency standards (SKL) but still need to improve teacher competencies, especially mathematics teachers and improve students' mathematical literacy abilities.

scholarly journals LEARNING TRAJECTORY OF GEOMETRY TRANSFORMATION BASED ON ETHNOMATEMATICS OF TRADITIONAL BALINESE HOUSES

2020 ◽  
Vol 9 (10) ◽  
pp. 8-15
Keyword(s):  
Junior High School ◽  
Mathematical Knowledge ◽  
Design Research ◽  
Mathematics Learning ◽  
Learning Trajectory ◽  
Mathematical Literacy ◽  
Mathematical Ideas ◽  
Mathematics Literacy ◽  
Geometrical Transformation ◽  
Research Type

Various studies show that Indonesian students' mathematics literacy is very low. The low level of mathematics literacy is influenced by many factors including the fact that mathematics learning does not relate to culture. The term used to relate mathematics to culture is called Ethnomatematics. The purpose of this study is to determine the learning trajectory of geometrical transformation based on Ethnomatematics of Traditional Balinese Houses that can improve mathematical literacy. This type of research used is a design research type validation study consisting of 3 phases, namely: (1) preparation of experiments, (2) experiments, and (3) retrospective analysis. The study was conducted of Laboratory Undiksha Junior High School. The data of this study were collected by observation, interviews, and tests. Furthermore, the data were analyzed descriptively. The results showed that the learning trajectory of geometry transformation begins with the giving of problems, phenomena, patterns, pictures, which are related to Ethnomatematics of Traditional Balinese Houses. Furthermore, students conduct investigations individually or in pairs related to mathematical ideas that exist in Ethnomatematics. Through discussion, students construct mathematical knowledge. Another result is that students become more enthusiastic in learning, and students' abilities in solving mathematics literacy problems become better.

Double Loop Poblem Solving Learning Models on The Students' Mathematical Literacy Skills

2019 ◽  
Vol 8 (1) ◽  
pp. 47
Author(s):  
Fitriani Nur ◽  
Andi Halimah ◽  
Devina Oktari Yovita ◽  
Munawarah M ◽  
Sitti Zuhaerah Thalhah
Keyword(s):  
Statistical Analysis ◽  
Learning Model ◽  
Literacy Skills ◽  
Literacy Skill ◽  
Research Approach ◽  
Learning Models ◽  
Mathematical Literacy ◽  
Verbal Skills ◽  
Eighth Grade Students ◽  
Quasi Experimental

<p>This research aims to: (1) find out the differences in mathematical literacy skills of students using the DLPS learning model and those using conventional learning models, (2) find out the differences in students' mathematical literacy skills in terms of verbal skills of students, (3) to find out the interaction of the DLPS learning model in terms of students' verbal skills on mathematical literacy skills of students. The research approach uses a quantitative approach with the type of quasi-experimental research and design of Factorial design 3 x 2. The population in this study is all eighth grade students of MTs Muhammadiyah Kampung Baru with the total is 48 people. The sample in this study is the eight-grade A  as a control class while the eight grade B is  as an experimental class. The instrument used in this study is a test of students 'mathematical literacy skills in the form of pretest and posttest and questionnaires to measure students' verbal skills. The data analysis technique used are descriptive statistical analysis and inferential statistical analysis. The result shows that: (1) there is a difference between the application of the DLPS learning model and the conventional model on the mathematical literacy skills of students, (2) there is a difference in students' mathematical literacy skill in terms of vebal skill of students, and (3) there is no interaction effect between the DLPS learning model in terms of verbal skill to mathematical literacy skills of students</p>

scholarly journals Mathematical Literacy: A Case Study on Padang Students' Mathematical Ability

2021 ◽  
Vol 12 (1) ◽  
pp. 109-120
Author(s):  
Yulia Yulia ◽  
Martin Kustati ◽  
Juli Afriadi
Keyword(s):  
Mathematics Learning ◽  
Descriptive Study ◽  
Qualitative Approach ◽  
Literacy Skills ◽  
Mathematical Ability ◽  
Research Subjects ◽  
Mathematical Literacy ◽  
High Data ◽  
Mathematical Abilities

This study aims to analyze student mathematical literacy ability from the perspective of students' Mathematical Ability. This research is a descriptive study with a qualitative approach. The research subjects were three students of XI IPA 1 MAN 1 Padang with different mathematical abilities: low, medium, and high. Data were collected through documentation, tests, and interviews. The results of the analysis show that students with high abilities can solve routine problems, interpret problems and solve them with formulas, carry out procedures well, can deal with complex situations, use their reasoning in solving problems, can work effectively and interpret different representations and then relate them to the real world. Students with moderate abilities can solve routine problems, interpret problems and solve them with formulas, and carry out procedures properly. Meanwhile, students with low abilities are only able to solve routine questions. Based on these results, it is necessary to look for strategies in the mathematics learning process, which enable the improvement of students' mathematical literacy skills.

scholarly journals Pengembangan Soal Statistika Model PISA untuk Melatih Kemampuan Literasi Statistika Siswa

2020 ◽  
Vol 9 (3) ◽  
pp. 499-510
Author(s):  
Nielda Junika ◽  
Nur Izzati ◽  
Linda Rosmery Tambunan
Keyword(s):  
Research And Development ◽  
Literacy Skills ◽  
Test Results ◽  
Mathematical Literacy ◽  
Statistical Literacy ◽  
Analysis Technique ◽  
The Subject ◽  
D Model ◽  
Academic Year ◽  
Distinguishing Features

AbstrakPencapaian prestasi matematika siswa di Indonesia masih rendah, terlihat dari hasil studi PISA pada tahun 2015. Salah satu faktornya dikarenakan siswa kurang terlatih menyelesaikan soal berkarakteristik seperti soal PISA. Dibutuhkan suatu pengembangan soal yang mampu memberi ruang pada siswa untuk melatih kemampuan literasi matematis yang salah satunya yaitu kemampuan literasi statistika. Tujuan penelitian ini adalah mengembangkan soal statistika model PISA yang berkualitas untuk melatih kemampuan literasi statistika siswa. Jenis penelitian yang digunakan yaitu Research and Development dengan Model 4D (Four D). Subjek uji coba penelitian ini adalah siswa kelas VIII (8) B SMP Negeri 1 Bintan tahun pelajaran 2018/2019. Instrumen pengumpulan data yang digunakan yaitu instrumen untuk mengukur kevalidan soal dan lembar hasil uji coba. Teknik analisis data yang digunakan yaitu analisis data hasil validasi soal dan hasil uji coba. Penelitian ini menghasilkan tujuh (7) butir soal yang berkualitas yaitu valid, reliabel, daya pembeda dan tingkat kesukaran yang baik. Soal ini mampu menarik minat, memotivasi dan memberikan stimulus kepada subjek uji coba untuk memunculkan kemampuan literasi statistika siswa. Development of the Statistical Test Instrument PISA Model for practicing students' statistical literacy skillsAbstractThe achievement of the mathematics achievement of students in Indonesia is still low, it can be seen from the results of the PISA study in 2015. One of the factors is because students are not trained to solve problems with characteristics such as PISA questions. It takes a development of questions that can provide space for students to practice mathematical literacy, one of which is the ability of statistical literacy. This study aims to develop quality PISA model statistical problems to practice the statistical literacy skills of students. The type of research used was Research and Development with the 4D (Four D) Model. The subject of this research trial was grade VIII B students of SMP Negeri 1 Bintan in the academic year 2018/2019. Data collection instruments used were instruments to measure the validity of questions and test results sheets. The data analysis technique used is the analysis of the data validation of the questions and the results of the trial. This study produced 7 quality items namely valid, reliable, distinguishing features, and a good level of difficulty. This question is able to attract interest and motivate and provide stimulus to test subjects to bring up the statistical literacy skills of students.

scholarly journals Graphic Novel Development as a Reading Media for Increasing Literacy Skill of 8th Grade Junior High School Students

2021 ◽  
Vol 2 (1) ◽  
pp. 89-101
Author(s):  
I Komang Tyan Ferdiawan ◽  
Ni Made Ratminingsih ◽  
Luh Diah Surya Adnyani
Keyword(s):  
High School ◽  
High School Students ◽  
Junior High School ◽  
Junior High ◽  
Literacy Skills ◽  
Junior High School Students ◽  
Graphic Novel ◽  
Literacy Skill ◽  
Eighth Grade ◽  
School Students

This research believes that junior high school students in eighth grade need suitable and interesting reading material to develop their literacy skills which one way to achieve it is to design graphic novels of learning material on it. This research designed in the form of design and development (D&D) model proposed by Richey and Klein (2007). The development model used in this research was Richey and Klein’s (2007) ADDE model. The result was a graphic novel as an attractive literacy media that was developed for assisting eighth grade junior high school students’ literacy skills. Based on the content validity judgement, the graphic novel was highly relevant to the twelve criteria of a good graphic novel with minor revision. The quality judgment was utilized to determine whether or not the graphic novel was already qualified to serve as a good literacy source by using expert judgement. There were two expert judges and twelve users who took role in judging the quality of the graphic novel. Based on the quality judgement, the graphic novel was categorized as excellent media. Thus, the graphic novel was categorized as excellent media for assisting eighth grade students’ literacy skills.

scholarly journals Pengembangan Model Pembelajaran Pendidikan Jasmani Berbasis Games, Education, and Visualisation (GEV) Untuk Meningkatkan Pengetahuan Kesehatan Reproduksi Remaja

2019 ◽  
Vol 4 (2) ◽  
pp. 13
Author(s):  
Rifqi Festiawan ◽  
Ngadiman Ngadiman ◽  
Indra Jati Kusuma ◽  
Panuwun Joko Nurcahyo ◽  
Kusnandar Kusnandar
Keyword(s):  
High School ◽  
Physical Education ◽  
Reproductive Health ◽  
Research And Development ◽  
Junior High School ◽  
Large Scale ◽  
Junior High ◽  
Learning Model ◽  
Learning Models ◽  
8Th Grade

AbstrakPenelitian ini bertujuan untuk menghasilkan model pembelajaran pendidikan jasmani untuk siswa yang layak dan efektif untuk digunakan dan dapat digunakan sebagai solusi pembelajaran Pendidikan Jasmani khususnya pada materi kesehatan reproduksi. Metode penelitian yang digunakan adalah Research and Development (RnD) dengan langkah-langkah penelitian sebagai berikut: 1) studi pendahuluan, 2) analisis terhadap informasi, 3) Menyusun draft awal, 4) validasi ahli 5) Revisi Draft, 6) uji coba terbatas, 7) uji coba skala besar, 8) Revisi Produk Akhir, 9) Uji Efektivitas dan 10) diseminasi produk hasil pengembangan. Uji coba terbatas dilakukan pada siswa kelas 8 SMP Negeri 2 Purwokerto berjumlah 28 siswa. Uji coba skala besar dilakukan pada siswa kelas 8 SMP Negeri 1, 2 dan 8 Purwokerto berjumlah 90 siswa. Teknik analisis data menggunakan analisis deskriptif kuantitatif. Penelitian ini menghasilkan model pembelajaran yang terdiri dari tiga tahapan metode pembelajaran meliputi 1) Studi Kasus, 2) Edukasi dan 3) Visualisasi. Berdasarkan penilaian beberapa ahli yaitu materi, media dan bahasa serta ahli pembelajaran dapat disimpulkan bahwa model pembelajaran pendidikan jasmani yang dihasilkan layak untuk digunakan pada proses pembelajaran. Berdasarkan hasil uji efektivitas disimpulkan bahwa model yang dikembangkan efektif untuk meningkatkan pengetahuan siswa dan dapat meningkatkan kesadaran siswa tentang kesehatan reproduksi. Kata Kunci: pengembangan, model pembelajaran, pendidikan jasmani, kesehatan reproduksi  Abstract This study aims to produce physical education learning models for students that are feasible and effective to use and can be used as learning solutions for Physical Education especially on reproductive health material. The research method used is Research and Development (RnD) with the following research steps: 1) preliminary study, 2) analysis of information, 3) Preparing initial drafts, 4) expert validation 5) Revised Draft, 6) limited trials , 7) large scale trials, 8) Final Product Revisions, 9) Effectiveness Tests and 10) dissemination of products resulting from development. Limited trials were conducted on 8th grade students of Junior High School 2 Purwokerto totaling 28 students. Large scale trials were conducted on 8th grade students of Junior High School 1, 2 and 8 Purwokerto totaling 90 students. The data analysis technique uses quantitative descriptive analysis. This study produced a learning model consisting of three stages of learning methods including 1) Case Study, 2) Education and 3) Visualization. Based on the assessment of several experts, namely material, media and language and learning experts, it can be concluded that the physical education learning model produced is feasible to be used in the learning process. Based on the results of the effectiveness test, it was concluded that the model developed was effective in increasing students 'knowledge and could increase students' awareness of reproductive health. Keywords: Development, learning models, physical education, reproductive health

scholarly journals Electronic Magazine Development in Mathematics Learning

2020 ◽  
Vol 4 (2) ◽  
pp. 97
Author(s):  
Komarudin Komarudin ◽  
Suherman Suherman ◽  
Laila Puspita ◽  
Indy Alda Savitri
Keyword(s):  
Learning Outcomes ◽  
Junior High School ◽  
Large Scale ◽  
Mathematics Learning ◽  
T Test ◽  
Small Scale ◽  
Design Development ◽  
Analysis Technique ◽  
The Media ◽  
Electronic Magazine

The purpose of this study was to develop a teaching material in the form of an electronic magazine in mathematics learning. This study uses research and development methods. The development procedure used is the ADDIE (Annalyze, Design, Development, Implementation, Evaluation) development model procedure. Data collection techniques used were observation, questionnaires and tests. The sample used was class VII SMP (Junior High School). The data analysis technique used is the t test. Based on the results of the validation carried out the media developed obtained very appropriate criteria by experts (media experts and material experts). Judging from the attractiveness of the results obtained from 2 large-scale trials and small-scale electronic magazines that were obtained obstained very interesting criteria. Based on the results of the t-test it was found that the learning outcomes of students using electronic electronic magazines were better than the learning outcomes of students who did not use mathematical electronic magazines. Based on this, it can be concluded that electrochemical magazines in mathematics learning developed can be used as mathematical learning aids.

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