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INDONESIA
Jurnal Daya Matematis
ISSN : 23547146     EISSN : 25414232     DOI : -
Core Subject : Education,
Daya Matematis: Jurnal Inovasi Pendidikan Matematika is a journal that provides an authoritative source of scientific information for researchers and academics, research institutions, government agencies, and teacher education.
Arjuna Subject : -
Articles 343 Documents
Developing Worksheets Through Creative Problem Solving (CPS) Model to Improve Students' Creative Thinking for the Class V of SD Tunas Bangsa Makassar Jusmawati Jusmawati; Satriawati Satriawati; Irman Rahim; Abdul Rahman; Nurdin Arsyad
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 8, No 3 (2020): Desember
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v8i3.16609

Abstract

This research aims to develop worksheets through Creative Problem Solving (CPS) model to improve students' creative thinking. The implementation of the research conducted by Research & Development (R & D), with a model of Four-D development. This model consists of 4 stages of development: Define, Design, Develop and Disseminate, with the development of learning mathematics of worksheets for the material fractions through Creative Problem Solving (CPS) model to improve creative thinking the fifth-grade students of SD Tunas Bangsa Makassar. The instrument used in this research was the sheet validity test, sheet test the practicalities, and the post-test (students thinking creatively). Based on the validity test results, worksheets through the model of creative problem solving (CPS) with an average value of 4,01 and valid category. While the test results in the practicalities when the trial was limited worksheets with model creative problem solving (CPS) belongs to the category was very practical, with the percentage of 82,43%. Based on the post-test results, students' creative thinking was the category of creative with a percentage of 81,68%. Finally, it can be concluded that worksheets through a model of creative problem solving (CPS) to improve students' creative thinking that developed were valid, practical, and useful. So it can be applied in class V of mathematics subject.
Response and Impact of the Covid-19 Pandemic on Mathematics Education Students Prasetyo, Yohannes Eko; Darmadi, Darmadi
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 9, No 1 (2021): March
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v9i1.16275

Abstract

Large Scale Social Restrictions (PSBB) due to the outbreak of the Covid-19 pandemic have raised significant problems for the world of education. The impact received by students is very large, especially mathematics education students. Subjects that are known to be difficult need to be studied properly by students. So that it creates psychological pressure on individual students. The method used in this research is data collection through interviews and questionnaires. This study aims to determine the impact of government-issued policies, namely online learning.
The Ability of Junior High School Mathematics Teachers in Kampar Regency in Developing Higher Order Thinking Skills Meldawati Meldawati; Maimunah Maimunah; Yenita Roza Yenita Roza
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 8, No 3 (2020): Desember
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v8i3.16672

Abstract

Higher Order Thinking Skills are one of the skills that students must master in facing complex situations. These skills can be applied by teachers through Math learning at the junior high school level, therefore Math teachers must be able to facilitate students for Higher Order Thinking Skills questions. The purpose of this study is to identify the ability of the junior high school Math teachers in Kampar Regency in developing HOTS questions. A total of 30 teachers were asked to fill out a questionnaire and compile 2 HOTS questions. The results of the questionnaire were described and the questions made by the teachers were analyzed based on three aspects, namely 1) the topics chosen by the teacher; 2) the classification of questions based on dimensions of cognitive processes; and 3) the classification of questions that meet the Higher Order Thinking Skills category. The findings showed that the teachers chose a variety of topics including numbers, algebra, geometry and measurement, statistics and probability. Based on the dimensions of the Bloom Taxonomy cognitive process, the questions prepared by the teachers include understanding, implementing, analyzing, and evaluating. 25% of the questions were categorized as Higher Order Thinking Skills questions.Keywords:Junior high school teachers’ability;Higher Order Thinking Skills; problem constructing    
Analysis of Mathematical Problem Solving Ability of Junior High School Students on Relation & Function Material with Polya's Strategy Erva Erviana; Yunika Lestaria Ningsih; Putri Fitriasari
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 8, No 3 (2020): Desember
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v8i3.15233

Abstract

This research aims to describe the mathematical problem solving skills of junior high school students in relationship materials and functions with Polya strategy. The method used in research is a qualitative descriptive method. This research was conducted at SMP Negeri 35 Palembang with a class XI.6 research sample of 30 people. The research subjects were taken by 6 students, who were grouped into three categories, namely high, medium and low who were taken 2 people each from each category.. The data collection techniques in this study are tests, interviews and documentation. The results of the data obtained are then analyzed using data reduction analysis techniques, data presentation and verification. So the results of the study show that: 1) students who have high category problem solving skills are able to carry out all stages of problem solving, 2) students who have problem solving skills category are able to carry out the problem solving stages of the problem, but at the stage of carrying out planning and problem solving students make mistakes in operation and are not able to perform the stage of planning the answer correctly, 3) students who have low category problem solving skills are only able to carry out one stage that is understanding the problem and not being able to carry out the stage of planning the solving strategy planning and troubleshooting and re-examining the answers obtained correctly.
The Effect of The Geogebra-Assisted Problem Based Learning Model on Problem Solving Ability and Critical Thinking Ability for Class X Students of SMA Negeri I Petang Setiawi, Agustina Purnami
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 9, No 1 (2021): March
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v9i1.15201

Abstract

This study aimed to know the differences and to describe the ability of problem solving and critical thinking skills of students who engaged in Problem Based Learning with geogebra with students who took conventional learning. This research was a quasi-experimental study using post-test only control group design. The population of this research is the tenth grade students of SMA Negeri I Petang academic year of 2019/2020. There were 366 students in class X of SMA Negeri I Petang and were divided into eleven classes. In this study, the sample used were 65 students who were divided into two classes (experimental and control classes). The sample was determined by cluster random sampling technique. The research instruments were in the form of problem solving skills and mathematical critical thinking tests. The data obtained were analyzed using MANOVA test. The results of the analysis showed that the students’ ability in solving problems and thinking critically using Problem Based Learning model assisted with geogebra was better than those who took conventional learning (F = 1917,095 and Sig. = 0,000; ρ <0.05) 
The Influence of Scientific Approach, Learning Motivation, and Student Responses on Statistical Learning Outcomes of STIE Muhammadiyah Mamuju Students Rezky Novianti; Abdul Rajab
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 8, No 3 (2020): Desember
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v8i3.16613

Abstract

Education plays an important role in improving the quality of human resources in an effort to create general welfare and the intellectual life of the nation. Because of its very strategic role, issues related to the quality of education have always been the main discussion in government, for example related to the education system and the quality of educators. The cause of this stems from learning, where the learning approach has been centered on lecturers so that students tend to be passive. The purpose of this study was to determine how much influence the motivation to learn, student responses by using a scientific approach to statistical learning outcomes for STIE Muhammadiyah Mamuju students, which in the end is expected to have a quality learning process and an increase in learning outcomes. This type of research is ex post facto in the form of multiple linear regression analysis, combined with experimental research, namely statistical learning through a scientific approach involving the experimental class and the control class. Data collection techniques in this study were tests, questionnaires or questionnaires, observation and documentation. Initially, the sampling was carried out by purposive random sampling, the number of samples used in this study was 35% of the total population of 427 so that the sample was 114 (4 classes). However, because the Covid19 pandemic was increasing and it did not allow researchers to carry out optimally, a sample of 35 students was selected in the experimental class (1 class) and 34 students in the control class (1 class). Purposive said, because the selection according to the researcher had met the requirements, namely on the campus, the statistics subject lecturer had used a scientific approach in the learning process. And it is called Random Sampling, because in determining the sample is done randomly without any strata in the population. Then the data analysis method used is the validity and reliability test of the instrument, descriptive analysis, classical assumption test, and multiple linear regression analysis and hypothesis testing using the F test (simultaneous) and t test (partial) with the help of the SPSS for Windows program software (Statistical Package for Social Science) version 23.0 in processing research data. The results showed a significant effect both partially and simultaneously between learning motivation and student responses to statistical learning outcomes with a scientific approach to STIE Muhammadiyah Mamuju students, where learning outcomes for the experimental class (using a scientific approach) were better than control class with a conventional approach.
Emotional Intelligence Of Secondary Students Based On Mathematical Resilience And Domicile Ayu Faradillah; Silvi Wulandari
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 9, No 2 (2021): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v9i2.20808

Abstract

This study is a study of students' emotional intelligence based on mathematical resilience and domicile. The method used in this research is descriptive qualitative. The total population in this study was 814 students in 12 junior and senior high schools spread across three different provinces, namely DKI Jakarta, Banten and West Java. In this study the subjects were selected based on the MR questionnaire, namely high, medium and low. Subjects selected based on MR category were selected based on their domicile and then the subject was given the second research instrument, namely emotional intelligence. The results showed that there was an influence between MR and emotional intelligence, namely SD subjects who had high MR also had high emotional intelligence, SB subjects who had moderate MR also had moderate emotional intelligence, and SJ subjects who had low MR also have low emotional intelligence. However, there is something interesting about the subject even though they have low MR and emotional intelligence on one of the indicators of SJ, they actually have a high enough motivation to learn, it makes unpleasant experiences as an enthusiasm for learning. Research results can vary or differ from one another based on research instrument used by researchers
Humanism Learning Theory And Mathematics Learning Ikhbariaty Kautsar Qadry; Syahrullah Asyari; Nur Ismiyati; Muhammad Nurhusain
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 9, No 2 (2021): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v9i2.21555

Abstract

Humanism that is widely understood in this modern era is renaissance humanism which is one of the atheist philosophies. Humans are respected. Even humans are made as the center of truth by glorifying reason and rejecting theism or supernaturalism. The earliest thinkers in education based on this notion in the modern age were John Dewey, Johann Pestalozzi, and Maria Montessori. This understanding became ligitimate after The Association of Humanistic Psychology was founded in 1962. At that time, the humanistic movement began to influence psychology, education, and the workplace. This humanistic movement also gave birth to humanistic psychology with a character, Abraham H. Maslow. Maslow’s Theory of Needs, then had a significant effect on education, especially in the development of learning theories, including andragogy, transformational learning, and independent learning. Maslow’s humanistic learning theory encourages innovation and creativity. It is believed in this theory that everyone is responsible for their own learning as well as learning from those around them. This theory encourages students to be in a supportive and safe environment, so they are comfortable asking questions and exploring new concepts and possibilities. This theory states that the best learning occurs when the whole person (cognitive, affective, psychomotor) is involved, taking into account the totality of human experience. This theory has also drawn criticism. Some experts think that this theory is not based on rigorous scientific experience. Meanwhile, other experts review the philosophy that underlies this theory from the context of values, religion, culture and ideology of the Indonesian nation. However, the learning theory built on the philosophy of humanism can also be applied in mathematics education. A good example of this is the differentiation of mathematics learning. Through this learning differentiation, all students learn in different ways and according to their level of difficulty in understanding mathematical concepts. In other words, each student gets treatment according to his or her need
Analysis of Students' Mathematical Communication Ability on Two Variable Linear Equation Systems (SPLDV) Materials Ismiatin Nisa; Slamet Soro
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 9, No 2 (2021): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v9i2.20954

Abstract

This study aims to determine and analyze aspects of students' mathematical communication skills in the material of two-variable linear equations (SPLDV. The study was conducted with a sample of 5 students from 30 populations with different abilities and were taken randomly at one junior high school in Jakarta. used is descriptive qualitative. The research instrument is a test of mathematical communication skills in the form of 5 essay questions and interviews. The results of the tests that have been carried out show the results of communication skills in the medium category because there are 3 questions whose percentage is in the medium category and 2 other questions in the low category It can be seen from the percentage of scores per item, that is question no. 1 has a percentage of 60%. Question no.2 has a percentage of 45%. Question no.3 has a percentage of 40%. Question no.4 has a percentage of 30%. And questions no.5 with the acquisition of a percentage of 25%. Thus, it can be concluded that the ability to communicate The mathematical students on the material of a system of linear equations of two variables are included in the medium category.
Developing a Learning Module About Integers for 7th Grade Students through Writing-to-Learn Lie, Margaretha Weryana; TLS, Desyarti Safarini
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 9, No 2 (2021): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v9i2.21821

Abstract

Previous research shows that seventh-grade students lack a sense of flexibility about numbers, lack comprehension of the effect of the operation on numbers, and lack estimation skills. On the other hand, writing to learn is one of the learning activities where the students actively write to express themselves in learning specific material/topic. This project aims to develop a learning module for students about the integers by utilizing the basic number sense framework: the six strands of number sense (Mcintosh et al., 1997) and combining it using writing to learn mathematics (Burns, 1995). The module developed using the steps proposed by Purwanto (2007) and then validated by the experts and tested to the subjects’ trial. The module was then validated by three experts who are lecturers at Sampoerna University. After validation, the module was then tested on four seventh-grade students, where the data gathered by both observation and group interview. As a result, all participants agree that the learning module is easier than what they taught at school and would recommend the module to their friends.