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Jurnal Daya Matematis
Published by Universitas Negeri Makassar
ISSN : 23547146     EISSN : 25414232     DOI : -
Core Subject : Education,
Mathematics
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 11 Documents
 1   2 
Search results for , issue "Vol 7, No 2 (2019): Juli" : 11 Documents clear
DEVELOPMENT OF MATHEMATICAL CUBES AND BLOCKS MODULES WITH A SCIENTIFIC APPROACH FOR 5th GRADE ELEMENTARY SCHOOL Krisnani Hayuningtyas; Firosalia Kristin; Indri Anugraheni
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 7, No 2 (2019): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jds.v7i2.9816

Abstract

Education never get out of adequate facilities and infrastructure. These can support education. One of them is the using of teaching material. The limiting of it makes students have one handbook only and learn by using it, so they don’t practice enough on working other math problems. With these problems, researcher is encouraged to develop mathematical module cube and block with a scientific approach for 5th grade elementary school. Type of this research is research and development (R&D) with aim to know that development of mathematical cubes and block module with scientific approach for 5th grade is feasible or not. Data collection techniques used interview, observation, documentation, and questionnaire. Data analysis techniques used qualitative data analysis and quantitative data analysis. The results of the development of mathematical cubes and blocks modules with the scientific approach are said to be very feasible with a percentage of 84 from material expert, 81,34 from module expert, 83 from 5th grade teacher and 95,10 from 5th grade students
THE APPLICATION OF PROBLEM POSING MODEL TO IMPROVE CREATIVE THINKING ABILITY IN ELEMENTARY SCHOOL MATHEMATIC LEARNING Dewi Retno Larasati; Wahyudi Wahyudi; Endang Endarini
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 7, No 2 (2019): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jds.v7i2.9812

Abstract

Creative thinking ability is one of competencies that has to be possesed by all people includes elementary school students. Learning process in class doesn’t give any chances yet to all students to achive this competency. It is one of the causes of the low learning outcomes. The study aims to determine and describe creative thinking ability with problem posing model. The model that is used in this study is Kurt Lewin research model, where the process of action research occurs in a contiunous circle, includes the stages of planning, action, observation and reflection. The subject of this study is students from five grade in Salatiga Public Elementary School Tingkir Tengah 2 totaling 29 students. The technique of data collection used test technique and observation. The data were analyzed with comparative descriptive analysis or comparing result form each cycle. The result of this study showed that creative thinking ability increased on cycle I, 6,91% was on ‘very creative’ criteria, 28,27% was on ‘creative’ criteria, 17,24% was on ‘creative enough’ criteria, 13,79% was on ‘less creative’ category and 13,79% was on ‘not creative’ criteria. On cycle II increased, 44.82% was on ‘very creative’ criteria, 37,97% was on ‘creative’ criteria, 13,79% was on ‘creative enough’ criteria, 3,46% was on ‘less craetive’ criteria and no one was on ‘not creative’ criteria. This improvement on creative thinking ability can have a positive impact toward learning outcomes on cycle I which was 55,17% and on cycle II increased the completeness of 86,20%. With this result, it can be concluded that problem posing model could improve students’ creative thinking ability, so the suggestion that could be given is that learning process using problem posing model should be developed and can be made as one of alternative models in learning process
HAVE TEACHERS NEVER BEEN WRONG? CASE STUDIES OF MISCONCEPTIONS IN TEACHING MATHEMATICS IN ELEMENTARY SCHOOLS Imam Kusmaryono; Nila Ubaidah; Nuhyal Ulya; Sri Kadarwati
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 7, No 2 (2019): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jds.v7i2.9817

Abstract

Misconceptions of teaching mathematics in elementary schools often occur, not only to students but also experienced by teachers. Elementary school teachers are required to master many subjects where not all learning material (one of them mathematics) can be mastered by the teacher well. An elementary school teacher may be proficient in the field of language, but on the other hand is weak in the field of mathematics. So that it should be suspected, one of the causes of misconception in students is the teacher. Therefore, through a qualitative research approach, the types and causes of misconceptions in mathematics learning in elementary schools will be revealed by teachers. Research data was revealed through questionnaires and interviews.  The findings show that there have been "type misconceptions: pre-conception, undegenneralization, and modeling error" that are stable, permanent and rooted in mathematics teaching in elementary schools
EFFECTIVENESS OF THE PBL MODEL WITH THE TPS REVIEWED FROM CRITICAL THINKING ABILITY OF GRADE 5 STUDENTS IN MATHEMATICS TEACHING Elza Pristy Latifah; Wahyudi Wahyudi; Yohana Setiawan
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 7, No 2 (2019): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jds.v7i2.9813

Abstract

The purpose of this study was to examine the differences in effectiveness of PBL learning models with TPS in terms of the critical thinking skills of elementary school students in mathematics. This research is a quasi-experimental study. In this study, the Non-equivalent Control Group Design design is used to investigate the effects of the two variables used. In this study 19 students at Bacem Elementary School and 19 students at Waru Elementary School, Jepon District, Blora Regency. The two groups were given different treatments, namely the PBL learning model was treated in the experimental group at Bacem SDN, and the TPS model was treated in the control group at Waru Elementary School. Based on the results of the study, H_oditotak and H_a were accepted. The analysis in this study used the Ngain test to determine the increase in the average value of the results of the pretest and posttest. This is based on the results of the NGain analysis showing an increase in value after being given PBL treatment of 0.64, while the increase in value after being given TPS treatment was 0.53. Based on all analysis results, it can be concluded that there are significant differences in effectiveness in this study. Evidently the application of PBL learning models has a higher level of effectiveness when compared to the TPS learning model of the critical thinking skills of fifth grade students in mathematics
IMPROVING STUDENT’S LEARNING ACHIEVEMENT ON MATHEMATICS THROUGH COOPERATIVE LEARNING TYPE THINK PAIR SHARE (TPS) Rini Setyaningsih; Sri Rejeki
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 7, No 2 (2019): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jds.v7i2.9818

Abstract

This study aims to find out the significant effect of cooperative learning type Think Pair Share (TPS) in improving students’ learning achievement on the subject of elementary statistics. This is a quasi experimental study involving all students who take elementary statistics subject at the Department of Mathematics Education, Universitas Muhammadiyah Surakarta. The subjects of this study were devided into 2 groups, namely the experimental group taught using cooperative learning type Think Pair Share (TPS) and the control group taught using conventional learning. Each group is taught with the same topic, namely hypothesis testing. In this study, the data collection was done by test and observation. Whereas, the data analysis was conducted using one way ANOVA (Analysis of Variance) with five percent of significant level.  Based on the analysis, it can be concluded that there is a significant effect of learning methods on students’ learning achievement on statistics. The learning mathematics with cooperative learning type Think Pair Share (TPS) can improve students’ learning achievement on statistics
AN ANALYSIS OF MATHEMATICAL UNDERSTANDING ABILITY VIEWED FROM CREATIVE ATTITUDE Nida Sri Utami
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 7, No 2 (2019): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jds.v7i2.9809

Abstract

The purpose of this research is to analyze mathematical understanding ability, especially students of  mathematics education at second semester. Understanding ability that was researched is about group of algebra structure. This research use descriptif qualitative method. Subject at this research are second semester  mathematics education student in Universitas Muhammadiyah Surakarta in academic year 2018/2019. Data in this research were  obtained with interview, test, and documentation. Results showed student with high creative attitude has translation ability, interpretation ability, and exploration ability. Student with medium creative attitude has translation ability and  interpretation ability, but  hasn’t exploration ability. Student with low creative attitude has translation ability, but hasn’t interpretation ability and exploration ability
APPLICATION OF FLIPPED CLASSROOM LEARNING MODELS WITH PEER INSTRUCTION FLIPPED TYPE TO IMPROVE THE MATHEMATICAL PROBLEMS SOLVING ABILITY OF PRE-PROSPEROUS STUDENTS Angra Meta Ruswana
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 7, No 2 (2019): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jds.v7i2.9814

Abstract

This research was motivated by the low mathematical problem solving abilities. The aims of this research are to examine and describe the differences between pre-prosperous students who used flipped classroom learning models with peer instruction flipped type  and pre-prosperous students who used conventional learning in the improvement of students’ mathematical problem solving abilities. This research was conducted in class XI of SMK Taruna Bangsa, Ciamis. The research used  Quasi-Experiment method by using instrument in the form of mathematical problem solving ability test to obtain the research data. Data analysis was conducted on normalized gain of two sample groups by using the normalized gain difference test. The result showed there were the differences between pre-prosporous students who used flipped classroom learning model with peer instruction flipped type and students who used conventional learning in the improvement of students’ mathematical problem solving abilities
DEVELOPMENT OF MATHEMATICAL CUBES AND BLOCKS MODULES WITH A SCIENTIFIC APPROACH FOR 5th GRADE ELEMENTARY SCHOOL Hayuningtyas, Krisnani; Kristin, Firosalia; Anugraheni, Indri
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 7, No 2 (2019): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jdm.v7i2.9455

Abstract

Education never get out of adequate facilities and infrastructure. These can support education. One of them is the using of teaching material. The limiting of it makes students have one handbook only and learn by using it, so they don’t practice enough on working other math problems. With these problems, researcher is encouraged to develop mathematical module cube and block with a scientific approach for 5th grade elementary school. Type of this research is research and development (R&D) with aim to know that development of mathematical cubes and block module with scientific approach for 5th grade is feasible or not. Data collection techniques used interview, observation, documentation, and questionnaire. Data analysis techniques used qualitative data analysis and quantitative data analysis. The results of the development of mathematical cubes and blocks modules with the scientific approach are said to be very feasible with a percentage of 84 from material expert, 81,34 from module expert, 83 from 5th grade teacher and 95,10 from 5th grade students.
VOCATIONAL SCHOOL STUDENTS' MATHEMATICAL CONNECTIONS IN COOPERATIVE LEARNING WITH OPEN ENDED APPROACH Bedilius Gunur; Apolonia Hendrice Ramda; Alberta Parinters Makur
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 7, No 2 (2019): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jds.v7i2.9810

Abstract

This study aims to compare the mathematical connection abilities of students who take cooperative learning with the Open-Ended approach with students' mathematical connection skills who follow learning with conventional approaches. This research is a quasi-experimental study with the design of posttest only control group design. The population is all students of class X SMK Aloysius Ruteng with the number of students. Sampling is done using random sampling techniques, with the first class equivalence test. Data on students' mathematical connection abilities were collected using tests and interviews. Test in the form of a description question. Data were analyzed using t-test. The results of the analysis show that thitung = 4.645 and ttable = 1.999 at the level of significance and degrees of freedom dk = n1 + n1 - 2. Because tcount t table H0 is rejected and H1 is accepted which means that students' mathematical connection ability that follows cooperative learning with an open-ended approach is more better than students' mathematical connection skills that follow a conventional learning approach. In students who have a high initial ability to give treatment does not significantly affect the increase in the average value of students' mathematical connection abilities. In students who have the initial ability to be given treatment, it is quite significant in increasing the average value of mathematical connection abilities, while in students who have a low initial ability to give treatment does not affect the increase in the average value of mathematical connection abilities.
DIFFERENCES OF MATHEMATICS COMMUNICATION ABILITY OF THE STUDENT OF JUNIOR HIGH SCHOOL BASED ON CONTEXTUAL LEARNING MODEL AND KONVENSONAL LEARNING MODEL Aritonang, Elsida
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 7, No 2 (2019): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jds.v7i2.9815

Abstract

This study aims to look at are there differences in students' mathematical komunication skills taught through contextual learning models with students taught through konvensional learning model. This study is a quasi-experimental research. The population in this study were all students of class IX SMP Negeri 3 Sidikalang. The instrument used in this study are test  mathematical komunikation ability. The tests used form of description. Tes used have been declared valid and reliable. The regression equation of mathematical komunication ability in the class experiment  is  and the regression equation in the kontrol is . Inferential data analysis was performed using analysis of covariance (Anacova). The research results obtained are there are differences in the improvement of students' mathematical komunication abilities taught through contextual learning models with students taught through konvensional learning models

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