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 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 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 Penerapan Model TAI untuk Meningkatkan Kemampuan Kerjasama dan Hasil Belajar Matematika Materi Barisan dan Deret Kelas IXC SMP Negeri 4 Sumbang Semester 2 Tahun Pelajaran 2017/2018

2020 ◽  
Vol 5 (2) ◽  
pp. 9
Author(s):  
Theresia Warsini
Keyword(s):  
Cooperative Learning ◽  
Learning Outcomes ◽  
Learning Process ◽  
Teaching And Learning ◽  
Mathematics Learning ◽  
Action Planning ◽  
Learning Model ◽  
Learning Tools ◽  
Average Value ◽  
And Mathematics

The problem that underlies this research is the lack of collaboration and mathematics learning outcomes of students of class IX C of SMP N 4 Sumbang. This can be seen if students have difficulty in understanding the material, students tend to be quiet and do not want to cooperate with friends, even though the cooperation of students is very necessary to achieve the success of teaching and learning. To create student cooperation in the learning process, a learning model is needed. One such learning model is the TAI (Teams Assisted Individualization) type of cooperative learning model, where the model is oriented towards collaboration, both mentally, attitudes, and socially. The purpose of this research is to find out the improvement of cooperation and learning outcomes in mathematics through the application of cooperative learning models in the form of sequence and series TAI material. This research is a Classroom Action Research. Learning tools, namely syllabus, lesson plans, teaching materials, and worksheets. While the research instrument is the description test and observation sheet. The subjects of the study were 22 students of the IXC class at SMPN 4 Sumbang. Data sources come from teachers and students. Data collection techniques are by observation, and tests. The study was conducted in December 2017 until April 2018. The subject and time of the study were chosen because the researcher taught in the class and the implementation time was adjusted to the lesson schedule. The research procedure begins with problem identification, action planning, implementation of actions and observations, and analysis and reflection. The results showed that the ability of student cooperation, from the first cycle the percentage of student cooperation with the category of "quite good" 27% and the category of "good" by 73% to the category of "good" 54% and the category of "very good" by 45% in the second cycle. Student learning outcomes in the first cycle obtained an average of 72.18 with a classical completeness of 59.09% and an increase in the second cycle an average value of 80.36 with a classical completeness of 81.82%. From these results it is recommended that teachers be able to clarify the process of assessing the ability of students to collaborate in the learning process, so that the implementation of learning can run smoothly. While students are advised to increase collaboration so that individual and group learning outcomes can be achieved to the maximum.

scholarly journals Developing interactive e-module based on realistic mathematics education approach and mathematical literacy ability

Jurnal Elemen ◽  
2022 ◽  
Vol 8 (1) ◽  
pp. 231-249
Author(s):  
Enggar Tri Aulia ◽  
Rully Charitas Indra Prahmana
Keyword(s):  
Online Learning ◽  
Mathematics Education ◽  
Learning Process ◽  
Teaching And Learning ◽  
Literacy Skills ◽  
Realistic Mathematics Education ◽  
Mathematical Literacy ◽  
Teaching Materials ◽  
Realistic Mathematics ◽  
Number Pattern

Teaching and learning activities are carried out online during the pandemic situation. This condition makes the teaching and learning process in the classroom requires teaching materials that can support the learning process. However, some teachers still use teaching materials commonly used during face-to-face learning, which is irrelevant for offline learning. Therefore, teachers need alternative interactive teaching materials that can facilitate online learning. This study aims to produce teaching materials in an interactive e-module based on the Realistic Mathematics Education (RME) approach with the content of number pattern that is valid, practical, and have potentially affected the eight-grade students' mathematical literacy skills. The research method used is design research with type of development studies which include two main stages, namely the preliminary design and the formative evaluation. The data collection instruments used were content and media expert validation sheets, student response questionnaires, and pretest and posttest questions to measure mathematical literacy skills. This research produces an RME-based e-module on number pattern material that is valid, practical, and potentially affects mathematical literacy skills. The results showed that the e-module was valid in content and media quality with very good criteria. Next, the e-module has also been practical from assessing student responses with good criteria. Finally, the e-module can potentially improve students' mathematical literacy skills, which is indicated by the increase in students' mathematical literacy skills after learning to use the e-module. In addition, the e-module developed in this study contributes as alternative teaching material for teachers in the online learning system.

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 Studi Dampak Covid-19 Terhadap Hasil Belajar Geografi di SMA Negeri 1 Sikur

2020 ◽  
Vol 4 (2) ◽  
pp. 231-239
Author(s):  
Animar Animar ◽  
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Learning Process ◽  
Teaching And Learning ◽  
Quantitative Methods ◽  
Student Learning Outcomes ◽  
Average Value ◽  
Corona Virus ◽  
Before And After ◽  
The Government

The spread of the Corona virus has had a significant impact on the world of education. The policy taken by many countries, including Indonesia, is to close all educational activities. This makes the government and related institutions have to present an alternative learning process. Many factors affect student learning outcomes coupled with changes in learning conditions due to the Corona virus (Covid-19) outbreak. The purpose of this study was to obtain information about the impacts and constraints of the Covid-19 outbreak on teaching and learning activities, especially in Geography subjects at SMA Negeri 1 Sikur. Data collection was carried out using the pretest - posttest method of students' abilities before and after the Covid-19 pandemic. Furthermore, data analysis was carried out by quantitative methods using paired sample t-test to test the difference in the effect of the two treatments on the interrelated sample groups. The results of the analysis indicate that there is a difference in the average Geography learning outcomes of 11th grade of social science students before and after the outbreak of the corona virus. Information was obtained that the average value of student learning outcomes during the face-to-face learning process was 86.27, better than the average value when the learning process was carried out online which was 75.73. Keywords: covid-19 impact, learning outcomes, geography

scholarly journals Mathematics Instruction to Promote Mathematics Higher-Order Thinking Skills of Students in Indonesia: Moving Forward

TEM Journal ◽  
2021 ◽  
pp. 1945-1954
Author(s):  
Benidiktus Tanujaya ◽  
Rully Charitas Indra Prahmana ◽  
Jeinne Mumu
Keyword(s):  
Active Learning ◽  
Literature Review ◽  
Teaching And Learning ◽  
Mathematics Classroom ◽  
Mathematics Learning ◽  
Thinking Skills ◽  
Mathematics Textbooks ◽  
Mathematics Students ◽  
Classroom Activities ◽  
And Mathematics

HOTS instruction in mathematics is rarely explicitly programmed by the schoolteacher. As a result, students' HOTS is at the lowest level, especially in national or international assessments. The purpose of this research is to determine why mathematics education in Indonesia does not have a significant effect on student HOTS by conducting a review of several Indonesian publications on the subject. This research is a qualitative method of literature review related to the HOTS of Indonesian mathematics students, and an organized interview triangulated to support the data and information from the literature review. The interview consisted of two critical questions administered using Google Form: implementing active learning and mathematics textbooks on mathematics classroom activities. The results concluded that there were two primary sources of error in mathematics learning to increase HOTS in Indonesia: active learning and current mathematics textbooks. Besides, in teaching and learning practices, the active learning model is rarely used when using official texts that do not promote HOTS for mathematics students in Indonesia.

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 A blended learning Grade 12 intervention using DVD technology to enhance the teaching and learning of mathematics

Pythagoras ◽  
2011 ◽  
Vol 32 (1) ◽  
Author(s):  
Pragashni Padayachee ◽  
Hennie Boshoff ◽  
Werner Olivier ◽  
Ansie Harding
Keyword(s):  
Action Research ◽  
Blended Learning ◽  
Teaching And Learning ◽  
Mathematics Learning ◽  
Mathematics Performance ◽  
Learning Approach ◽  
Learning Context ◽  
Mathematics Intervention ◽  
Digital Video Disk ◽  
And Mathematics

This article describes the experiences and mathematics performance of Grade 12 learners selected to participate in a mathematics intervention project using digital video disk (DVD) technology within a blended learning context. Blended learning in the context of this study is defined as employing a variety of appropriate methods of delivery to enhance the teaching and learning process. DVD technology was used as an ingredient in this blended learning approach, since it is easily available and accessible to the majority of learners and the schools they attend. The study reported on here forms part of a larger study using action research methodology. This article reports on a single stage of the action research: implementing a change to improve the situation and observing the consequences of this action. Mathematics Incubator School Project (ISP) learners completed questionnaires with open-ended questions which pertained to their experiences of the blended learning approach. The observations of the facilitators were also recorded. A single school was used as a case study and the mathematics performance of learners who participated in the ISP was compared with that of those who did not. The findings suggest that use of DVD technology in this blended learning approach impacted on mathematics learning and enhanced the mathematics performance of learners.

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