Jurnal Daya Matematis
http://ojs.unm.ac.id/index.php/JDM
<p><strong>JOURNAL DAYA MATEMATIS<br /></strong></p><p><strong></strong><span id="result_box" lang="en"><strong>Journal Daya Matematis </strong><span>is</span> <span>a journal</span> <span>that provides</span> <span>an authoritative source of</span> <span>scientific information</span> <span>for researchers</span> <span>and</span> <span>academics</span><span>,</span> <span>research institutions</span><span>, government agencies</span><span>,</span> <span>and</span> <span>teacher education</span><span>.</span> <span>We publish</span> <span>original research papers</span><span>,</span> <span>review articles</span> <span>and case studies</span> <span>focused</span> <span>on mathematics</span> <span>education</span><span>,</span> <span>mathematics</span> <span>and learning</span><span>.</span> <span>All papers are</span> <span>peer</span><span>-reviewed</span> <span>by</span> <span>at least</span> <span>two</span> <span>referees</span><span>.</span> <span>Journal</span> <span>Daya</span> <span>Matematis</span> <span>published</span> <span>and printed</span> <span>by The graduate</span> <span>education</span> <span>mathematics</span> <span>Makassar State University</span> <span>and</span> <span>successfully</span> <span>issued</span> <span>three</span> <span>times</span> <span>in</span> <span>each</span> <span>volume</span><span>.</span><br /><br /><strong>Summarized / Indexed in:</strong><br />Indonesian Scientific Journal Database (ISJD)<span>,</span> <span>Google</span> <span>Scholar</span><span>,</span> <span>Infobase Index</span><span>,</span> <span>Scientific Indexing Service</span> <span>(SIS</span><span>)</span><span>,</span> <span>Publication</span> <span>Indonesia</span> <span>Index (</span><span>IPI</span><span>)</span><span>,</span> <span>etc.</span><br /><br /><strong>Journal Daya Matematis</strong> <span id="result_box" lang="en">has built cooperation with The Indonesian Mathematical Society Wilayah Sul Sel <a href="http://indoms.org/">(IndoMS)</a>.</span></span></p> ISSN : 2354-7146 (print), and ISSN : 2541-4232 (online)Pascasarjana Universitas Negeri Makassaren-USJurnal Daya Matematis2354-7146<p>he Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Journal Daya Matematis publisher of the journal.<br /><br />Copyright encompasses exclusive rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations. The reproduction of any part of this journal, its storage in databases and its transmission by any form or media, such as electronic, electrostatic and mechanical copies, photocopies, recordings, magnetic media, etc. , will be allowed only with a written permission from Journal Daya matematis<br /><br />Journal Daya matematis, the Editors make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal.</p><p> </p><a href="http://creativecommons.org/licenses/by-nc-sa/4.0/" rel="license"><img style="border-width: 0;" src="https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png" alt="Creative Commons License" /></a><br />Daya matematis is licensed under a <a href="http://creativecommons.org/licenses/by-nc-sa/4.0/" rel="license">Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License</a>.QUALITY LEARNING THROUGH COOPERATIVE LEARNING MODEL BASED ON CASES
http://ojs.unm.ac.id/index.php/JDM/article/view/3330
This study aims to improve the quality of mathematics learning which includes process quality and learning outcomes through case-based cooperative learning model. The type of research is classroom action research with subject of student of class VII.2 MTs.S Ujung Jampea counted 19 people. The results of research related to quality of learning include process quality and quality of results. (1) The quality of the process shows improvement, namely: (a) Student Activity of Cycle I, there are still some aspects of student activity in active enough category so it still needs to be improved / improved. While Cycle II, all aspects of student activity have been at least in the category of active so that can be maintained. (B) The ability of teachers to manage Cycle I learning, there are still some aspects of the ability of teachers to manage learning, are in good enough category that still needs to be improved / improved. While Cycle II, all aspects of the ability of teachers to manage the minimal learning has been in the good category so it can be maintained. (C) Student response cycle I, as much as 78.95% who gave a positive response. While Cycle II, as many as 89.47% which gives positive response. (2) The quality of learning result shows that: (a) Cycle I, the average score of student learning outcomes is 75.1579 with the standard deviation of 9.5699. While Cycle II, the average score of students is 80.8421 with a standard deviation of 6.13064. (B) Classical completeness of Cycle I, students who complete the study individually as many as 12 people or 63.16%. While Cycle II, students who complete the study individually as many as 17 people or 89.47%. Based on the quality of process and learning outcomes can be concluded that the implementation of cooperative learning model based case can improve the quality of learning in students of class VII.2 MTsS Ujung JampeaMuhammad Nurhusain2017-07-242017-07-245211510.14203/jds.v5i2.3330IMPLEMENTATION OF COOPERATIVE LEARNING MODEL OF GROUP TYPE IN INCREASING LEARNING RESULT OF MATH
http://ojs.unm.ac.id/index.php/JDM/article/view/3335
This study aims to determine the improvement of students' mathematics learning outcomes through the enforcement of cooperative learning model of mobile type of kelmpok in grade IX students of SMP Negeri 6 Bambang Kabupaten Mamasa. This study is a classroom action research conducted in the odd semester of 2016/2017 with the subject of research as many as 32 students. This research was conducted in two cycles. Data collection techniques are carried out with learning outcomes at each end of the cycle and observation sheets to see what needs to be maintained and need to be improved as part of the reflection. The collected data was analyzed by using descriptive analysis. The results of this study showed that: (1) the average of the learning outcomes of mathematics cycle I was 62.28 with the standard deviation of 10.77, was in the medium category, and did not meet the criteria of classical mastery. (2) the average of students' mathematics learning outcomes in cycle II is 71,41 with standard deviation of 9.94, is in high category, and has fulfilled the criteria of classical completeness that is 87,5% from many students who are solved individually. Based on these results, it can be concluded that the application of cooperative learning model of group-type type can improve the learning outcomes of students of grade IX SMP Negeri 6 Bambang Kabupaten MamasaRezki Novianti2017-07-242017-07-2452162810.14203/jds.v5i2.3335THE INFLUENCE OF THE IMPLEMENTATION OF LEARNING MODEL, COGNITIVE STYLE AND INITIAL ABILITY TOWARD MATHEMATICS LEARNING RESULT STUDENT’S OF CLASS VIII AT SMPN 1 RANTEPAO
http://ojs.unm.ac.id/index.php/JDM/article/view/3336
The research was experiment which aimed to discover whether the learning model, cognitive style and initial ability influenced the student’s mathematics learning results in class VIII at SMPN 1 Rantepao. The population of the research was class VIII students at SMPN 1 Rantepao. The sample of the research was taken by using random sampling technique. The sample which was chosen was 4 classes, namely class VIII.6, VIII.8, VIII.9 and VIII.11. There were two variables in the research, namely independent and dependent variables. Independent variables were learning model, cognitive style and initial ability. While dependent variables were the student’s mathematics learning result. The learning model referred to cooperative learning model of Course Review Horay and Team Games Tournament type, while the cognitive style referred to Field Dependent and Field Independent. Similarly, the initial ability in this research referred to high and low initial ability. The instruments of the research were observation sheets, questionnaire, mathematics learning test result which covered pre-test and post-test, initial ability test, and cognitive style test (GEFT Test). The data of the research was analyzed by using linear regression with interaction factor. The result of the research showed that the student’s mathematics learning result were influenced by learning model, cognitive style and student’s initial abilitySonny Yalti Duma2017-07-242017-07-2452294910.14203/jds.v5i2.3336THE EFFECTIVENESS OF THE IMPLEMENTATION OF COOPERATIVE LEARNING MODEL OF JIGSAW TYPE USING PROBLEM POSING-SOLVING APPROACH AT SMPN 26 MAKASSAR
http://ojs.unm.ac.id/index.php/JDM/article/view/3338
The research aims to discover the effectiveness of the implementation of cooperative learning model of jigsaw type using problem posing-solving approach in class VIII at SMPN 26 Makassar. The research is pre-experimental research. The populations of research were all of the students of class VIII at SMPN 26 Makassar and the sample was class VIII 5 as the experiment class cosen by using cluster random sampling technique. The data of the research were collected by using instruments, namely learning implementation observation sheet, student’ activities observation sheet, learning result test, and student’ responses questionnaire. The data of the research were analyzed by using descriptive and inferential analysis. The results of research reveal that both descriptively and inferentially, the cooperative learning model of jigsaw type using problem posing-solving approach had met effective criteria, where descriptively the students’ activities in learning is in active category with the average score 3,5, the student’ mathematics learning result is in high category with the mean score 81,39, and deviation standart 9,21, completeness proportion level classically is 0,86, the average of normalized gain of learning results is in high category, the student’ responses on the implementation of cooperative learning model of jigsaw type using problem posing-solving approach are in tended to be positive category with the average score 3,36. In generally, it is concluded that the implementation of cooperative learning model of jigsaw type using problem posing-solving approach is effective to be implemented in class VIII at SMPN 26 MakassarKiswanto Kiswanto2017-07-242017-07-2452506010.14203/jds.v5i2.3338COMPARISON OF THE EFFECTIVENESS OF PROJECT BASED LEARNING MODEL AND PROBLEM BASED LEARNING IN MATHEMATICS LEARNING AT PUBLIC JUNIOR HIGH SCHOOLS WITH A ACCREDITATION IN MAKASSAR CITY
http://ojs.unm.ac.id/index.php/JDM/article/view/3339
The research aims to discover the comparison of the affectiveness of project based learning and problem based learning in Mathematics learning in class VIII at Public Junior High Schools (SMPN) with A Accreditation in Makassar City. The research is Quasi Experiment with pretest-posttest design. The populations of the research were all of the students of class VIII at SMPN with A Accreditation in Makassar City and the samples were class VIII/B4 at SMPN 5 Makassar and class VIII2 at SMPN 26 Makassar which were chosen by using cluster random sampling technique. The data of the research were analyzed by using descriptive and inferential analysis. The results of the research reveal that both descriptively or inferentially, project based learning model have met effectiveness creteria that the average score of students’ Mathematics postt-test who were taught by using project based learning model is in high category by 81.87 and deviation standard 8.75, classical completeness is 87%, the average of normalized gain is in high category, the students’ activities are in very active category, the students’ responses on learning model are positive and students’ learning interests are in very high category. While inferentially, class classical completeness is ineffective. Generally, it is concluded that project based learning model is effective to be implemented in Mathematics learning in Two Variable Linear Equation System material in class VIII/B4 at SMPN 5 Makassar. The scores os students’ Mathematics learning results who were taught by using problem based learning model both descriptively and inferentially based on the post-test results are in high category with the average score 18.10 and deviation standard 7.73, the average of normalized gain is in high category, classical completeness is 86%, the students’ activities are in very active category, the students’ responses on learning model are postive, and the students’ learning iterests are in high category. While inferentially, class classical completeness is ineffective. Generally, it is concluded that problem based learningmodel is effective to be implemented in Mathematics learning in Two Variable Linear Equation System material in class VIII 2 at SMPN 26 Makassar. The results of hypothesis test at the significant level α = 0.05 with t-test indicates that H<sub>o</sub> is accepted meaning that there is no difference of effectiveness between project based learning model and problem based learning model in Mathematics learning in Two Variable Linear Equation System material and variables of class VIII students at SMPN with A Accreditation inMakassar CityPutu Ayu Suyastini2017-07-242017-07-2452617210.14203/jds.v5i2.3339INFLUENCE OF ACHIEVEMENT MOTIVATION, PERCEPTION OF LEADERSHIP HEAD OF LEADERSHIP AND TEACHER COMPETENCY AND CYCLICLINE ON LEARNING RESULT OF MATH STUDENT CLASS X SMK NEGERI 2 MAJENE
http://ojs.unm.ac.id/index.php/JDM/article/view/3340
This study aims to determine the achievement motivation, student perceptions about the principal leadership style and teacher competence, student discipline, and mathematics learning outcomes, the influence of achievement motivation, students' perceptions of the principal leadership style and teacher competence, the results of learning mathematics either directly or Not directly through the discipline of students of class X SMK Negeri 2 Majene. This type of research is ex post facto that is causality. The population of this study are all students of class X SMA Negeri 2 Majene lesson 2015/2016. The technique of determining the sample is done by using proportional stratified random sampling. Instruments in this study using questionnaires and tests of learning outcomes. Data were analyzed by descriptive and inferential statistics of SEM (Structural Equation Modeling) method. The results showed: (1) Student achievement Motivation X Grade SMK Negeri 2 Majene is in the high category, students 'perceptions about the leadership style of headmaster are in the medium category, students' perceptions about teacher competence are in high category, student discipline is in high category Dan The results of mathematics learning are in the medium category; (2) Achievement motivation has positive and significant effect on mathematics learning result, either directly or indirectly through student discipline. (3) The students' perceptions about the leadership style of principals are not significant on the mathematics learning outcomes, and positive and significant achievement of mathematics learning outcomes through student discipline, (4) students' perceptions of teachers' competence have a positive and significant impact on the learning outcomes of mathematics, Directly or indirectly through student disciplineMahyudin Mahyudin A2017-07-242017-07-2452739010.14203/jds.v5i2.3340THE INFLUENCE OF LEARNING APPROACH TOWARD LEARNING OUTCOMES IN MATHEMATICS BASED ON PRIOR ABILITY AND SELF CONFIDENCE OF GRADE VIII STUDENTS AT SMPN 6 MONCONGLOE IN MAROS DISTRICT
http://ojs.unm.ac.id/index.php/JDM/article/view/3342
This study aims to determine the effect of learning approaches Problem Posing and Problem Solving, initial ability, student self-confidence, and interaction to mathematics learning outcomes. This type of research is a quasi-experimental research with 2x2x2 factorial design. The population in this study were students of class VIII SMPN 6 Moncongloe academic year 2015/2016 with the number of 175 students. The sample was obtained by cluster random sampling technique consisting of 4 classes, 2 classes for Problem Posing approach with 116 students and 2 classes for Problem Solving approach with 116 students. First class experiment class VIII 2 and VIII 5 were treated by applying Problem Posing approach and second experiment that class VIII 3 and VIII 4 were treated by applying Problem Solving approach. The instrument used is the test of learning outcomes, self-confidence questionnaires, instructional observation sheets of learning, and student activity sheets. The data obtained were analyzed using descriptive statistical analysis and inferential statistical analysis using two way ANOVA analysis with SPSS 18.<br /> The result of the research showed that (1) the interaction between the learning approach and the students' initial ability did not influence the students' learning outcomes, (2) the interaction between the learning approach and the students' self-confidence did not affect the students' learning outcomes, (3) the interaction between the students' (4) the interaction between the learning approach, the students' initial ability, and the students' self-confidence does not affect the student's learning outcomes, (5) there is no difference in the students' learning outcomes that are taught using cooperative model with Problem Posing approach With student learning outcomes taught using cooperative model with Problem Solving approach, (6) student learning outcomes with high initial ability higher than student learning outcomes with low initial ability, and (7) student learning outcomes that have higher confidence than Results of student learning I low confidenceIsmail Ismail2017-07-242017-07-24529110410.14203/jds.v5i2.3342EFFECT OF METACOGNITION AND SELF EFFICACY AGAINST MATHEMATICS LEARNING ACHIEVEMENT THROUGH STUDENT CREATIVITY CLASS XI SMAN IN CITY OF BULUKUMBA
http://ojs.unm.ac.id/index.php/JDM/article/view/3343
One of the goals of mathematics lesson at school is that the students were able to solve mathematical problems so that student achievement can be rise. There are several factors that affect students' mathematics achievement, such as metacognition, self-efficacy and creativity of mathematics learning. This study aims to determine how much influence of metacognition and self efficacy against mathematics achievement through creativity of student learning. The study population was a class XI student of SMA in Bulukumba 180 people. The sampling technique by proportional random sampling. Data obtained through questionnaires, then analyzed using descriptive statistics and analysis of SEM (structural equation modeling).The results showed that (1) Metacognition, self efficacy, creativity in learning and mathematics achievement at the high category (2) Effect of metacognition in particular the regulation of metacognition in creativity study is positive and significant; (3) Effect of self efficacy against positive and creative learning is significant; (4) The effect of metacognition in particular metacognitive knowledge on mathematics achievement directly is negative but not significant; (5) Effect of self efficacy against direct mathematics achievement is negative and insignificant; (6) The indirect effect of regulation metacognition particularly in mathematics achievement through learning creativity is a positive and significant; (7) The indirect effect of self-efficacy toward mathematics achievement through learning creativity is positive but insignificantFathrul Arriah2017-07-242017-07-245210511610.14203/jds.v5i2.3343THE INFLUENCE OF INDEPENDENT LEARNING AND SELF REGULATION TOWARD LEARNING RESULT OF MATHEMATICS SUBJECT THROUGH ACHIEVEMENT MOTIVATION OF GRADE X STUDENTS AT SMAN IN AMBON
http://ojs.unm.ac.id/index.php/JDM/article/view/3344
The main problem considered in this study, the quality of education is not determined by a single factor that student learning outcomes are a reflection of the effort to learn, the better the learning effort, the better the results achieved. Good learning outcomes will be achieved if the They can overcome the learning difficulties they experienced, but there are a number of variables that influence each other. The study aimed at discovering the description and the influence of independent learning and self regulation toward learning result of mathematics subject through achievement motivation of grade X at SMAN in Ambon. The study an ex-post facto research with causality. The subject of the study were students of grade X at SMAN in Ambon of academic year 2013/2014 selected by employing proporsional stratified cluster random sampling technique. The instrument used were (1) scale of independent learning, (2) scale of self regulation, (3) scale of achievement motivation, and (4) test of learning result of mathematics of grade X. data were analyzed by employing statistics descriptive and path analysis. The result of the study revealed that (1) most students of grade X at SMAN in Ambon have independent learning with high category, self regulation with high category, and learning result in fair category; (2) independent learning gave positive influence toward learning result of mathematics subject direct ad indirectly through achievement motivation; (3) self regulation gave positive influence towards learning result of mathematics subject direct ad indirectly through achievement motivationGammar Assagaf2017-07-242017-07-245211712310.14203/jds.v5i2.3344EXPLORATION OF STUDENTS KNOWLEDGE CONSTRUCTION PROCESS ON GEOMETRY THROUGT RANDOM THINKING STYLE AND SPATIAL ABILITY OF MENTAL ROTATION LEVEL
http://ojs.unm.ac.id/index.php/JDM/article/view/3348
The purpose of the study was to determine students’ knowledge construction process in random thinking style including concrete random (CR) and abstract random (AR) where spatial ability was at the mental rotation level in resolving non-routine issues related to the block geometry. This was an exploratory study with a qualitative approach, in which the researcher himself was the main instrument. Data ware collected through the provision of math construction tes (MCT) and unstructured interviews. The subjects of the study consisted of two students, one concrete random (CR) and one abstract random (AR). The subjects were chosen by testing the thinking style and spatial ability tests. The results of the study showed that (1) CR in problem identification indicator was able to understand the problem well and gave clear verbal response and had a process of assimilation for a long time in understanding the information, relations, and brought the situation of the problem in the form of images; whereas, the indicator of the problem solving process could be completed well but it had accommodation when determining the completion and fnding the value of unknown variable. This accommodation process lasted longer and let to the completion and the right answers as well as using procedural and meta-cognition knowledge to solve the problem; (2) AR in problem identification indicator was able to understand the problem well and gave clear verbal response and had a process of assimilation in understanding the information, relations, and brought the situation of the problem into a more complex form; whereas, the indicator of the problem solving process could be complete well in number 1 question and different assimilation process occurs in number 2 question. The accommodation process occurred on the phases of information simplification into the form of equations and finding the variable value by means of substitution between exsisting equations. This accommodation process lasted longer and led to the completion and the right answers as well as used factual and conceptual knowledge to solve the problemDedy Setyawan2017-07-242017-07-245212413510.14203/jds.v5i2.3348