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Jurnal Daya Matematis
ISSN : 23547146     EISSN : 25414232     DOI : -
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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.
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Search results for , issue "Vol 4, No 2 (2016): Juli" : 10 Documents clear
MATHEMATICAL CONNECTION ABILITY IN SOLVING MATHEMATICS PROBLEM BASED ON INITIAL ABILITIES OF STUDENTS AT SMPN 10 BULUKUMBA Latif, Sriwahyuni
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 4, No 2 (2016): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2998.92 KB) | DOI: 10.26858/jds.v4i2.2899

Abstract

Initial ability is ability to determine the success of students in learning. High or low initial ability can cause differences in solving mathematics problems, particularly in connecting ability in solving mathematics problems based on initial ability of the students. This study is descriptive research with qualitive approach.the researcher is the main instrument guided by test of mathematics initial ability, test of mathematics problems problem solving, anda valid guided interview. Data were coffected through test anda verified through interview. The research subjects were the students of grade IXA at SMPN 10 Bulukumba which consisted of two subjects who have high initial ability anda low initial ability. The research process were conducted in the following steps (a) formulating mathematical connection indicators, (b) formulating supporting instrument, test of initial ability, test of problem solving, and guided interview which is valid anda reliable, (c) choosing research subjects based on initial ability, (d) conducting data collection to reveal mathematical connection ability of the students using test of mathematics problem solving. (e) conducti g triangulation to obtain valid data, (f) conducting data analysis, (g) conducting data analysis, and (h) conducting conclusion drawing based on the results of the study. The result of the study reveal that (a) the subject with high initial ability can complete test of mathematics problem solving based on mathematical connection inndicators, (b) the subject with low initial ability cannot solve the test of mathematical problem solving because there is no knowledge to support the problem solving.
THE INFLUENCE OF LEARNING APPROACH AND MOTIVATION ON MATHEMATICS LEARNING RESULTS OF CLASS V STUDENT AT SD IN BULUKUMBA DISTRICT Nur Hidayah Basri
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 4, No 2 (2016): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3555.652 KB) | DOI: 10.26858/jds.v4i2.2895

Abstract

The research is experiment which aims to discaver: (i) the influence of approach, learning, and interaction collaboratively on learning result, (ii) the difference of mathematics learning results of the student who were taught by employing Realistic Mathematic Education (RME) approach and problem posing approach, (iii) the difference of mathematics learning results of students who have very high and high motivation, (iv) the interaction influence of learning approach with motivation on mathematics learning result, (v) the difference of mathematics learning results of the students who were taught by employing RME approach with very high and high motivation, (vi) the difference of mathmatics learning results of the studentswho were taught by employing problem posing approach with very high and high motivation, (vii) the difference of mathematics learning results of the student who have very high motivation taught by employing RME approach and problem posing approach, and (viii) the difference of mathematics learning results of the student who have high motivation taught by employing RME approach and problem posing approach of class V student at SD in Bulukumba District. The populations of the research were all class V students at SD in Bulukumba District of Academic Year 2015/2016. From the populations, two classes were chosen by using cluster random sampling method as the sample. The instruments of the research after validated covered learning implementation observation, motivation questionnaire, test, and observation sheets. Then, it was analyzed by using descriptive analysis and ANAVA. The results of the research reveal that (i) there is inflence of approach, learning, and interaction collaboratively on the students’ learning results, (ii) there is no difference of mathematics learning results of the student who were taught by employing RME approach and problem posing approach, (iii) there is  a difference of mathematics learning results of the students who have very high and high motivation, (iv) there is interaction influence of learning approach with motivation on mathematics learning result, (v) there is no difference of mathematics learning results of the students who have very high and high motivation taught by employing RME approach, (vi) there is a difference af mathematics learning results of the student who have very high and high motivation taught by employing problem posing approach, (vii) there is no difference of mathematics learning results of the student who have very high motivation and taught by using RME approach and problem posing approach, and (viii) there is no difference of mathematics learning results  of the students who have high motivation and taught by using RME approach and problem posing approach
ANALYSIS OF STUDENTS’ COMMUNICATION ABILITIES AND MATHEMATICS LOGIC THINKING IN GENERATIVE LEARNING WITH SCIENTIFIC APPROACH OF CLASS XI STUDENTS MAJORING IN HEALTH ANALYS AT SMK KESEHATAN MEGA REZKY IN MAKASSAR A.Wiwik Pratiwi Fujiwijaya
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 4, No 2 (2016): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3794.666 KB) | DOI: 10.26858/jds.v4i2.2900

Abstract

The research is a combination of quantitative-qualitative (mixed method). The design of mixed method used is Concurrent Triangulation Design aims to describe be communication ability and mathematics logic thinking of students in generative learning and to discover the improvement of communication ability and mathematics logic thinking of students in generative learning of class XI students Majoring in Health Analys at SMK Kesehatan Mega Rezky in Makassar. The population of the research were all of the students in class XI at SMK Kesehatan Mega Rezky in Makassar. The sample consisted of one class, namely class XI Majoring in Helath Analys as the experiment class taught by using generative learning model chosen by using random sampling technique. The subjects of the research were three students consisted of one student with high mathematics ability, one student with medium mathematics ability, and one student with low mathematics abilitiy. The data of research consisted of mathematics communication data and mathematics logic thinking ability data. The instruments used in collecting the data were mathematics communication ability test, mathematics logic thinking ability test, learning implementation observation sheet, and interview guidance. The data of mathematics communication ability and mathematics logic thinking were analyzed by using descriptive and inferensial analysis and analyzed qualitatitvely. The results of the research reveal that : (1) the implementation of generative learning model in Circumference nd Area of Two Dimensional Figure material is well implemented, (2) the improvement of students’ communication abilities after being taught by implementing generative learning model with average 0.63 is in medium classification, (3) the improvement of students’ mathematics logic thinking abilities after being taught by implementing generative learning model with average 0.59 is in medium classification, (4) mathematics communication ability in generative learning such as the subject who have high, medium, and low mathematics abilities have ability to state mathematics ideas in writing and drawing it, although the picture/sketch made by the subjects with high and low mathematics ability are still not correct. Then, the subject who have high, medium, and low mathematics abilities have ability to interpret and evaluate mathematics ideas in writing although the subject who have high, medium, and low mathematics ability can only write most of the reason/proof which are correct. Moreover, the subjects who have high, medium, and low mathematics abilities also have in using terms, mathematics notations, and its structures to model mathematics situation or problem, although the subjects who have medium and low mathematics abilities can only write most of terms, notations, and mathematics structure correctly, (5) mathematics logic thinking ability in generative learning such as the subjects who have high, medium, and low mathematics ability have ability in thinking orderly, namely the subject with high, medium and low mathematics abilities write the acknoledged information and are questioned in question items completely and correctly, and write correct formulation to solve the problems. Then, the subjects who have high, medium, and low mathematics abilities have argument ability, namely student can write reason/proof in deciding solving stages which can be used to answer questions, although the subjects with medium and low mathematics abilities write the reason which still is not correct but the subjects can solve the questions correctly. Then, the subject with high, medium, and low mathematics abilities have ability to write formulation of conclusion by using their own languages based on the purpose of the question and answer correctly.
EXPLORATION OF PROCEDURAL KNOWLEDGE IN SOLVING ARITHMETIC OPERATION IN FRACTION OF GRADE XI STUDENTS AT SMAN 17 IN MAKASSAR Siami Prafitriyani
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 4, No 2 (2016): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3677.068 KB) | DOI: 10.26858/jds.v4i2.2891

Abstract

Exploration of Procedural Knowledge in  Solving Arithmetic Operation in Fraction of Grade XI Students at SMAN 17 in Makassar (supervised by Suradi Tahmir and Awi Dassa).The study aims at exploring procedural knowledge of grade XI students at SMAN 17 Makassar in solving arithmetic operation in fraction. The type of this study is explorative research with qualitative in nature. The subjects of the study were grade XI students at SMAN 17 Makassar with the total of 4 people. Data were collected by conducting written test and interview. Data were analyzed using qualitative data analysis which covered data reduction, data presentation, triangulation technique, and conclucing drawing. Data validity was conducted by employing triangulation technique. The result of the study reveals that only one out of four subject arranged and use algorithm in solving the questions by implementing appropriately; whereas, in evaluation questions, those four subjects did the counting aligned with the rules of counting the fraction.
THE IMPLEMENTATION OF COOPERATIVE MODEL OF MISSOURY TYPE OF MODIFIED MATHEMATICS PROJECT CONCERNING COGNITIVE STYLE (EXPERIMENT STUDY ON LINES AND ANGLES MATERIAL OF CLASS VII AT MTS. MUALLIMIN MUHAMMADIYAH IN MAKASSAR Nur Iffah
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 4, No 2 (2016): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3208.117 KB) | DOI: 10.26858/jds.v4i2.2896

Abstract

The Research is Quasi Experiment which aims to discover whether learning model and cognitive style influenced mathematics learning results of class VII student at MTs. Muallilimin Muhammadiyah Makassar. The populations on the research were all students at MTs. Muallimin Muhammadiyah in Makassar  consisted  of three classes in academic year 2015/2016. The samples were determined by using cluster random sampling technique. The samples chosen were class VII A and VII C with 38 students in class VII A and 34 students in class VII C. There were two variables in the research, namely: (1) independent variables consisted of learning model and cognitive style and (2) dependent variable was the students’ learning result in mathematics. The intended learning model is cooperative model of MMP type modified with STAD learning model and cognitive model of MMP typed modified with TAI types; whereas, the intended cognitive style is reflective and implsive cognitive style. The instrument of the resrch were MFFT cognitive style test and test of mathematics learning result. The data of research was analyzed by using descriptive and inferential statistic analysis by using independent sampel t test analysis. The result of the research reveal that there is no difference f Mathematics learning result of student who were taught by using cooperative model of MMP type modified with STAD type  student taught by using cooperative model on MMP type modified with TAI type, there is no difference of learning result of students who have reflction cognitive and students who have impulsive cognitive style on the implementation of cooperative model of MMP type modified with STAD type, and there is no difference of learning result of students who have reflective cognitive style and the students who have impulsive cognitive style type on the implementation of cooperative model of MMP type modified with TAI type
THE PROFILE OF TEACHER’S UNDERSTANDING ON STUDENT’S MATHEMATICS ABILITY BASED ON TEACHER’S TEACHING EXPERIENCE AT SMPN 1 GANTARANGKEKE Hari Aningrawati Bahri
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 4, No 2 (2016): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2921.5 KB) | DOI: 10.26858/jds.v4i2.2892

Abstract

The objectives of the research were discover the profile of the teachers understanding by revealing the depth of students’ knowledge based on misconception and precondition knowledge in solving the questions.The research was descriptive with qualitative approach. The researcher was the main instrument guided by mathematics ability diagnostic test, format of teachers written analysis result, and interview guidance which were valid. The data of the research was collected through test; then, the test was analyzed by the teachers in writing and verified through interview. The subjects of the research were teachers and student, namely one student of class IXB at SMPN 1 Gantarangkeke and two teachers with qualification of one novice teacher and one senior teacher. The results of the research showed that: (1) in identifying the student’s misconception, the novice teacher’s perspective and senior teacher’s perspective were similar. They thought that procedure mistake was also the student’s misconception, the teachers did not differentiate the student’s mistake whether its procedural or misconception; (2) the understanding of novice teacher and senior teacher on the students precondition knowledge of the subject understood that the mistake done by the student did not remember precondition material in solving the problem; (3) the understanding of senior teacher on the students precondition knowledge was the subject understood that the mistake done by the student was due to the student did not remember precondition material in solving the problem; the follow up plan for novice teacher referred to instrumental or procedural understanding, the divergent learning was centered in one way, the PCK component of novice teacher did not develop equally between the students knowledge identification and follow up plan; (5) the follow up plan for senior teacher did not only notice the student’s conceptual knowledge, but also how to build the student’s skill in solving the question based on the right procedure, able to demonstrate the connection in learning between the knowledge on student and pedagogic knowledge
THE INFLUENCE OF LEARNING MODEL, EMOTIONAL INTELLIGENCE, AND ITS INTERACTIONS ON RESPONSE AND MATHEMATICS LEARNING OUTCOMES OF GRAD VIII STUDENTS AT SMPN 3 IN MAKASSAR Sirajuddin Sirajuddin
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 4, No 2 (2016): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2557.961 KB) | DOI: 10.26858/jds.v4i2.2897

Abstract

The study aims at examining (i) the influence of learning model (discovery learning and cooperative learning of NHT type) on response and Mathematics learning outcomes of grade VIII students at SMPN 3 in Makassar, (ii) the influence of emotional intelligence on response and Mathematics learning outcomes of grade VIII students at SMPN 3 in Makassar, (iii) the influence of interactions between emotional intelligence and learning model (discovery learning and cooperative learning of NHT type) applied to grade VIII students at SMPN 3 in Makassar. The population of the study was grade VIII students at SMPN 3 in Makassar of academic year 2015/2016 which consisted of 9 homogenous classes with the total of 351 students. Two out of nine classes were chosen as the experiment  units as experiment class 1 and experiment class 2 taken by employing simple random sampling technique and obtained class VIII7 as the experiment class 1 and class VIII9 as the experiment class 2. Class VIII7 as the experiment class I applied discovery learning and class VIII9 as the experiment class 2 applied cooperative learning model of NHT type. The type of the study was quasi experiment which characterized by the treatment on the objects to be studied. Data were collected by employing observation sheet, questionnaire, test, and documentation study. Data were then analyzed by using MANOVA with IBM SPSS Amos version 20. The results of the study reveal that (i) there is influence of learning model (discovery  learning and cooperative  learning  of NHT type) on the response  and Mathematics learning outcomes of grade VIII students at SMPN 3 in Makassar, in this case the response  and Mathematics  learning outcomes of students who were taught by using discovery learning is higher than the ones taught by using cooperative learning model of NHT type, (ii) there is influence of emotional intelligence (high and low) on students' response and Mathematics learning outcomes of grade VIII students at SMPN 3 in Makassar, in this case the response and Mathematics learning outcomes of students who have high emotional intelligence is higher than the students who have  low emotional  intelligence,  and  (iii) there  is influence  of interactions between  learning  model  and  emotional  intelligence  on  students’ response  and Mathematics  learning  outcomes  of  grade  VIII  students  at  SMPN  3  in  Makassar.
UNDERSTANDING STUDENT PROFILE SMP IT AL-FITYAN GOWA SCHOOL CLASS IX AT PROBLEM SOLVING VIEWED FROM THE REASONING ABILITY OF MATHEMATICS Ikrimah Ikrimah
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 4, No 2 (2016): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3276 KB) | DOI: 10.26858/jds.v4i2.2893

Abstract

This study is an exploratory study with a qualitative approach that aims to uncover the junior high profile student understanding in solving mathematical problems in terms of mathematical reasoning abilities. The subjects were students of class IX SMP IT Al-Fityan School Gowa consisting of three students with one student has a high mathematical reasoning abilities, one student with mathematical reasoning being, and one student with low mathematical reasoning. Instruments in this study is the researchers themselves as the main instrument that is guided by the mathematical problem solving test, interview, mathematical reasoning ability tests. The study began by determining the subject of research using mathematical reasoning test instruments, and the continuation of TPMM and interviews. Checking the validity of the data using a triangulation of time. The data collection is done by the task analysis and interviews. The data were analyzed by qualitative content analysis technique with a deductive approach that consists of four stages: preparation, organization, presentation and assessment data. The results showed that subjects capable of "reasoning high (ST)", "reasoning was (SS)" and "reasoning low (SR)" have a formal understanding in understanding the problem, which is marked by reading the questions, write down the known symbols appropriate and explain the meaning of the symbols used, asked to write their own sentences, followed by describing the image in accordance with the known along with logical explanations relating to images that have been created. Relational understanding a subject capable of "reasoning high" (ST) in the plan is a clear expression of the stage to be carried out in the plan from finding the value of x with extensive help to find the total cost required to make the fence in accordance with existing rules is accompanied by an explanation how and why the rules that apply. Understanding of instrumental subjects capable of "reasoning being (SS)" and the subject capable of "reasoning low (SR)" in the plan is a plan based on an existing rule that is by finding the value of x using the formula for the area trapezoid to determine the size of the trapezoid in fact, determine the size hypotenuse trapezoid with the Pythagorean formula followed by using roving in determining the overall manufacturing cost of the fence, knowing how the rules apply but did not explain the reason for using these rules. Understanding of instrumental subjects capable of "reasoning high (ST)", a subject capable of "reasoning being (SS)" and the subject capable of "reasoning low (SR)" in carrying out the plan that explains every step is done, explain verbally origin formula for the area trapezoid without being able proved mathematically and does not give the exact reason how the rule "moved segments" on the summation of which is applied in the completion, use properly Pythagoras calculation formula in determining the length of the hypotenuse trapezoidal without explanation of the origin of the Pythagorean formula. Understanding of instrumental subjects capable of "reasoning high (ST)", a subject capable of "reasoning being (SS)" and the subject capable of "reasoning low (SR)") in check is to verify results calculations starting from the first step to the last step and feel confident answers obtained is correct without being able to explain and prove the reasons why the answer obtained is correct
THE EFFECTIVENESS OF THE IMPLEMENTATION OF EXPERIENCE, LANGUAGE, PICTORIAL, SYMBOL, AND APPLICATION (ELPSA) IN MATHEMATICS LEARNING BASED ON BRUNERS THEORY TO CLASS VII STUDENTS AT SMPN 29 IN MAKASSAR St Syahdan
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 4, No 2 (2016): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3413.723 KB) | DOI: 10.26858/jds.v4i2.2898

Abstract

The research is experiment. The research design is One-Group Pretest Posttest Design. The research employed two experiment classes, namely class VII.1 consist of 29 students and class VII.2 consist of 33 students chosen by using simple random sampling technique. Both classes were given the same treatment, namely experience, language, pictorial, symbol, and application in Mathematics learning based on Bruner’s theory. Data collecting techniques were learning result test, observation sheet, and questionnaire sheet. Data analysis employed descriptive statistic, inferential statistic, and effectiveness analysis. The results of the research indicate that: 1) Mathematics learning result of  class VII students at SMPN 29 in Makassar after the implementation of experience, language, pictorial, symbol, and application in Mathematics learning based on Bruner’s theory is in high category, the improvement of Mathematics learning result (gain score) of class VII students at SMPN 29 in Makassar is significant and in high category. Mathematics learning result of class VII students at SMPN 29 in Makassar after the implementation of experience, language, pictorial, symbol, and application in Mathematics learning based on Bruner’s theory has not reached classical completeness; 2) the students activity with the implementation of experience, language, pictorial, symbol, and application in Mathematics learning based on Bruner’s theory is in active category; and 3) the students response toward the implementation of experience, language, pictorial, symbol, and application in Mathematics learning based on Bruner’s theory tended to be in positive category. Learning effectiveness score reveals that the implementation of experience, language, pictorial, symbol, and application is fairly effective in Mathematics learning based on Bruner’s theory to class VII students at SMPN 29 in Makassar
COMPARISON OF MATHEMATICS LEARNING RESULT OF STUDENTS TAUGHT BY EMPLOYING SCIENTIFIC APPROACH, PROBLEM POSING, AND OPEN ENDED IN PROBLEM BASED LEARNING MODEL IN CLASS X AT SMAN 2 MAKALE Palengka, Inelsi
Daya Matematis: Jurnal Inovasi Pendidikan Matematika Vol 4, No 2 (2016): Juli
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3301.952 KB) | DOI: 10.26858/jds.v4i2.2894

Abstract

The study aimed at examining (1) the learning result of student after being taught by employing scientific approach, problem posing approach and open ended approach in problem-based learning model, (2) the differences of improvement of student’s learning result taught  by employing scientific approach, open ended approach and problem-posing approach in problem-based learning model. This study was a quasi-experiment with pretest-posttest control group design. The population of the study was class X students at SMAN 2 Makale of academic year 2014/2015 which consisted of 4 classes. Samples were selected by employing purposive sampling technique and obtained class X2 with 28 students, X3 with 23 students, and X4 with 23 students. Afterwards, the three classes were taught using scientific approach, problem posing approach, and open ended approach in problem-based learning model. The learning package used was lesson plan, student’s workbook, and student’s book. The research instruments were test of learning result, self assessment, and learning implementation. The result of the study revealed that (1) the mean score of student’s learning result using scientific approach in problem-based learning on knowledge aspect was 83.33 and attitude aspect was 90.03. Student’s who had achieved master on knowledge aspect was 84%, so the mastery learning result classically had been achieved; the attitude aspect had achieved 96% so the student’s attitude was in very good category. The mean score of student’s learning result using problem posing approach in problem-based learning model on attitude aspect was 86.95 and knowledge aspect was 70.61. Student’s who had achieved mastery was 23%, so the mastery learning result classically had been achieved; the attitude aspect had achieved 95% so the student’s was in very good category. The mean score of student’s learning result using open ended approach in problem-based learning on attitude aspect was 88.24 and knowledge aspect was 66.96. Student’s who had achieved mastery was 35%, so the mastery learning result classically had yet to achieve; the attitude aspect indicated that 100% of student’s was very good category, (2) there was significant difference of learning result of students who were taught by employing scientific approach, problem posing approach, and open ended approach

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