MES: Journal of Mathematics Education and Science
MES (Journal of Mathematics Education and Science) diterbitkan secara berkala pada bulan April dan Oktober oleh Program Studi Pendidikan Matematika FKIP Universitas Islam Sumatera Utara. Jurnal ini membahas tentang kajian dibidang pendidikan matematika, pembelajaran matematika berbasis ICT dan matematika terapan.
Articles
10 Documents
Search results for
, issue
"Vol 3, No 2 (2018)"
:
10 Documents
clear
<![CDATA[PERBEDAAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIK ANTARA SISWA YANG DIBERI PEMBELAJARAN KOOPERATIF TIPE THINK-TALK-WRITE DENGAN PEMBELAJARAN LANGSUNG ]]>
<![CDATA[Putri Maisyarah Ammy]]>;
<![CDATA[Ismail Hanif Batubara]]>
<![CDATA[ MES: Journal of Mathematics Education and Science Vol 3, No 2 (2018) ]]>
Publisher : <![CDATA[Universitas Islam Sumatera Utara ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (750.838 KB)
|
DOI: 10.30743/mes.v3i2.638
<![CDATA[Abstract. The purposes of this study were to investigate: (1) Differences in mathematics conceptual understanding ability among students who are given a learning cooperative type Think-Talk-Write model with students who were given direct learning model. (2) To describe the active activity of student during learning cooperative type Think-Talk-Write. (3) To describe the accomplishing of student answers in learning cooperative type Think-Talk-Write and direct learning. This was a semi-experimental study. The population was first grade students of SMP Muhammadiyah 1 Medan. Then randomly selected two classes of six grade. The experimental class ware given learning cooperative type Think-Talk-Write model and control classes were subjected to direct teaching model. The instruments consisted of: (1) Mathematics conceptual understanding test, and (2) Observation sheet. Data analysis was performed by analysis of covariance (ANACOVA). The results showed that (1) There are differences in mathematics conceptual understanding among students who are given a model of learning cooperative type Think-Talk-Write with students who were direct instruction model. This is evident from the results ANACOVA to Fhitung = 37,457 is greater Ftabel 4,01. Constants of regression equations to model problem-based learning that is 27,027 greater than the direct learning model is 26,454. (2) The activity levels of active student has met the ideal percentage of time set. (3) the completing of students answers that are taught by learning cooperative type Think-Talk-Write model are better than students whorm are taught by using direct instruction model.Keywords: Think-Talk-Write, Mathematics Conceptual Understanding]]>
<![CDATA[PENGARUH PENERAPAN MODEL PEMBELAJARAN AUDITORY INTELLECTUALLY REPETITION (AIR) TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA DI KELAS VIII SMP NEGERI 1 PASIR PENYU ]]>
<![CDATA[Helma Mustika]]>;
<![CDATA[Nuri Kinanti]]>
<![CDATA[ MES: Journal of Mathematics Education and Science Vol 3, No 2 (2018) ]]>
Publisher : <![CDATA[Universitas Islam Sumatera Utara ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (929.084 KB)
|
DOI: 10.30743/mes.v3i2.495
<![CDATA[Abstract. This research is based on the students' mathematical communication ability at SMP Negeri 1 Pasir Penyu which is still low. To overcome the problem is applied learning model Auditory Intellectually Repetition (AIR). This study aims to determine the ability of students' mathematical communication using the learning model of Auditory Intellectually Repetition (AIR). This research type is quasi experiment research. The research design used was randomized subjects posttest only control group design. The sampling technique used is cluster random sampling. After the sample was taken randomly, the students selected VIII.6 class as experimental class and students of class VIII.5 as the control class. The instrument in this research is a test of students' mathematical communication skill. The data analysis technique used Independent Samples T-Test (t-test) test. Based on hypothesis test results obtained that tcount = 5,065 ttable = 2.002 with (df = 60) and a real level of 5%. Reject H0 if thitung value is ttable. So it can be concluded that the mathematical communication skills of students using the learning model of Auditory Intellectually Repetition (AIR) is better than the students' mathematical communication skills using conventional learning model. Keywords: Auditory Intellectually Repetition (AIR), mathematical communication.]]>
<![CDATA[KEEFEKTIFAN PENDEKATAN KONSTRUKTIVISME TERHADAP KEMAMPUAN PENALARAN MATEMATIS MAHASISWA PADA MATA KULIAH ANALISIS REAL ]]>
<![CDATA[Fitriani Fitriani]]>;
<![CDATA[Yulia Anita Siregar]]>
<![CDATA[ MES: Journal of Mathematics Education and Science Vol 3, No 2 (2018) ]]>
Publisher : <![CDATA[Universitas Islam Sumatera Utara ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (503.044 KB)
|
DOI: 10.30743/mes.v3i2.494
<![CDATA[Abstract. This research was conducted at University of Muhammadiyah South Tapanuli in semester VI student of mathematics education program that follow Real Analytical course. This study aims to determine students' mathematical reasoning ability after using constructivism approach and also want to know the effectiveness of constructivism approach to mathematical reasoning ability, as well as expected to give benefit to lecturer of Real Analysis course lecturer. The method used to achieve the goal is by experimental method with pre-experimental design research design. This research produces: A very effective constructivism approach is used to teach real analysis courses. There is an increase in students' mathematical reasoning abilities after using constructivism approach.Keywords: Constructivism, Mathematical Reasoning, Real Analysis.]]>
<![CDATA[PENGARUH PENERAPAN STRATEGI PEMBELAJARAN KOLABORATIF FISHBOWL TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA KELAS VII SMP NEGERI 6 RENGAT ]]>
<![CDATA[Sri Yunita Ningsih]]>;
<![CDATA[Nurseha Nurseha]]>
<![CDATA[ MES: Journal of Mathematics Education and Science Vol 3, No 2 (2018) ]]>
Publisher : <![CDATA[Universitas Islam Sumatera Utara ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (1019.936 KB)
|
DOI: 10.30743/mes.v3i2.500
<![CDATA[Abstract. The research is motivated by the low ability of problem solving in student math SMP Negeri 6 Rengat, the activity of students in following the lesson is still relatively low. The us of fishbowl collaborative learning strategy is throught to be able overcome the problem solving ability of student math which is still low. The purpose of this research is to know the ability of problem solving of student mathematics by using fishbowl collaborative learning strategy. This type of research is experimental research. The research design used was randomized subjects posttest only control group design. The population in these villages is class VII. The class selected to be the experimental class is the class VIIA and the control class is the class VIIB. The data collection technique used in this research is the ability problem solving test in the form of essay. Data analysis techniques in this test use t test based on hypothesis test results obtained t count = -4,321 and t table = -2,010. Based on hypothesis test results t arithmetic t table with the real level used is 0,05. Ho rejected. So, it can be concluded that the ability to solve mathematical problem with the application of fishbowl collaborative learning strategy is better than the ability to solve mathematical problems with the application of conventional learning strategies in the class VII SMP Negeri 6 Rengat. Keywords: Collaborative Learning Strategy Fishbowl, Problem Solving ]]>
<![CDATA[PERBEDAAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS DAN SIKAP SISWA YANG DIBERI PEMBELAJARAN KOOPERATIF TIPE THINK PAIR SHARE DENGAN TIPE THINK PAIR SQUARE PADA SMP NEGERI PEMATANGSIANTAR ]]>
<![CDATA[Theresia Monika Siahaan]]>
<![CDATA[ MES: Journal of Mathematics Education and Science Vol 3, No 2 (2018) ]]>
Publisher : <![CDATA[Universitas Islam Sumatera Utara ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (540.251 KB)
|
DOI: 10.30743/mes.v3i2.501
<![CDATA[Abstract. The aims of this research is (1) to know there is the diffrentiation of students' mathematical problem solving who teach between Kooperatif Think Pair Share and Think Pair Square, (2) to know there is the diffrentation of student’s attitude Kooperatif Think Pair Share and Think Pair Square, and (3) describe the process problem solving between cooperatif Think Pair Share and Think Pair Square. The research is kuasi eksperiment. The population of this research are all of students in SMP N Pematangsiantar, and the sample chosen is random, SMP Negeri 9 and SMP Negeri 3 Pematangsiantar with VII-4 and VII-5 as the eksperiment class 1 and VII-5 and VII-7 as eksperimen class 2 with 68 students every class eksperiment. This research uses two ways ANACOVA test. The results of this research shown that: (1) there is diffrentation in mathematical problem-solving from students who teach between Kooperatif Think Pair Share and Think Pair Square, (2) the atttitude of students who teach with kooperatif Think Pair Share better than the students who teach with Think Pair Square, and (3) the process of students answers who are taught with the Think Pair Share better than Think Pair Square. Keywords: Think Pair Share, Think Pair Square, Problem Solving Mathematical Ability, and Student’s Attitude ]]>
<![CDATA[PENERAPAN MODEL PEMBELAJARAN PROBLEM SOLVING TERHADAP KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA ]]>
<![CDATA[Ramadhani Fitri]]>;
<![CDATA[Sari Andini]]>
<![CDATA[ MES: Journal of Mathematics Education and Science Vol 3, No 2 (2018) ]]>
Publisher : <![CDATA[Universitas Islam Sumatera Utara ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (985.271 KB)
|
DOI: 10.30743/mes.v3i2.499
<![CDATA[Abstract. This research was conducted based on the lowed capacity draf knowled matematic the student in junior high school one Pasir Penyu. The purpose this research was to obtain draf knowled matematic the student of useing learning model problem solving. The research desain of use randomied subjects Posttest Only Control Group Desin. Data analisis technique in testing used t-tes. The results of analysis was gotteh thet tcount = 2,950 and ttable = 2,0003. So the conclusied is “The capacity draf knowled matematic the student with of using learning model problem solving be better. From of The capacity draf knowled matematic the student. With of using knvensional at class VIII junior High School One Pasir Penyu. Keywords: problem solving, understanding of mathematical concept ]]>
<![CDATA[PENERAPAN STRATEGI RELATING, EXSPERIENCING, APPLYING, COOPERATING AND TRANSFERING (REACT) TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS VIII ]]>
<![CDATA[Beni Junedi]]>;
<![CDATA[Dona Marta Ayu]]>
<![CDATA[ MES: Journal of Mathematics Education and Science Vol 3, No 2 (2018) ]]>
Publisher : <![CDATA[Universitas Islam Sumatera Utara ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (877.29 KB)
|
DOI: 10.30743/mes.v3i2.502
<![CDATA[Abstract. The purpouse of this study is to know the understanding of the mathematical concepts of students with the application of REACT learning strategies better than the understanding of mathematical concepts of convensional learning students. This type of research is Quasi Exsperiment with Randomized Subjects Posttest Only Control Group Design. Population of students of class VIII SMP Negeri 3 Pasir Penyu. Sampling is done by Random Sampling. The classes selected to be the experimental class are class VIII4 and the control class is class VIII3. Data collection techniques used test instrument understanding students’ math concepts. The technique of data analysis using t-test as hypothesis test, with pre- requirement test is normality test and homogeneity test. Based on the calculation of the dip- t test taritmethic =2,113 and ???????????????????????? =2,005, because ????????????????????????????????ℎ???????????????????????????????? so it can be concluded that ???????? accepted means the hypothesis proposed in accepted researcth that is the understanding of mathematical concepts by applying REACT’s strategy of learning is better than the understanding of mathematical concepts of students using convensional learning class VIII SMP Negeri 3 Pasir Penyu.Keywords: Relating, Exsperiencing, Applying, Cooperating and Transfering (REACT), understanding concepts.]]>
<![CDATA[MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP SISWA DALAM MATERI SEGITIGA MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE THINK-PAIR-SHARE (TPS) BERBANTUAN AUTOGRAPH DI KELAS VII SMP SANTO ANTONIUS JAKARTA ]]>
<![CDATA[Maslina Simanjuntak]]>
<![CDATA[ MES: Journal of Mathematics Education and Science Vol 3, No 2 (2018) ]]>
Publisher : <![CDATA[Universitas Islam Sumatera Utara ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (624.012 KB)
|
DOI: 10.30743/mes.v3i2.497
<![CDATA[Abstract. The purpose of this research is to improve the understanding of junior high school student class VII-2 of Santo Antonius Jakarta. The method used is class activity observation using think-pair-share (TPS) learning model with the help of autograph. The result shows a classical achievement on the first cycle with 86.7 % with average of 72.43, increase of students that reach the mastery learning achievement criteria of 26 students, increase in classical achievement of 86.67 %, average increase of 56.6 % and there's 19 students with medium increase of understanding, 11 students with high increase of understanding. Teacher's ability on executing the learning process on the first cycle is already categorized as good with 82.81, student observation result is also categorized as good eith 85.35. Keywords: Concept Undersranding, Think Pair Share, Autograph. ]]>
<![CDATA[PENGEMBANGAN PERANGKAT PEMBELAJARAN BERDASARKAN PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMP NEGERI 1 GUNUNG MALELA ]]>
<![CDATA[Christa Voni Roulina Sinaga]]>
<![CDATA[ MES: Journal of Mathematics Education and Science Vol 3, No 2 (2018) ]]>
Publisher : <![CDATA[Universitas Islam Sumatera Utara ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (998.841 KB)
|
DOI: 10.30743/mes.v3i2.503
<![CDATA[Abstract. The aims of this research is: (1) describe the level of mastery learning and increasing students’ mathematical communication ability with problem-based learning, (2) describe students’ activity during the learing process with problem-based learning, and (3) describe students’ response to the component during problem-based learning. This research is development research. The population of this research are all of students in SMP N 1 Gunung Malela, and the sample chosen is random with VII-3 and VII-4 with 32 students for each class. The instrument used consisted of a test mathematical communication ability of student in description form. The instrumen has been declared eligible validation and had coefisien reability pre-tes and pos-tes 0,81 and 0,62. The results of this research shown that: (1) the level of students’ mastery learning mathematical communication ability in the classical is 87,50% while the increasing of students’ mathematiucal communication abilityin first trial 2,73 increase to 3,05 in the second trial. The most increasing aspect from mathematical communication ability is drawing, (2) students’ activity during learing process with problem based learning has on efektive criteria, and (3) students’ response to the component during problem-based learning has a positive respons. The research suggests to use problem based learning as the alternative way for teacher to increase students mathematical communication abilities. Keywords: Problem Based Learning, and Mathematical Communication Ability ]]>
<![CDATA[PENERAPAN METODE PROBLEM SOLVING DALAM MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH PADA MATA KULIAH ALJABAR DAN TRIGONOMETRI ]]>
<![CDATA[Imelda Imelda]]>
<![CDATA[ MES: Journal of Mathematics Education and Science Vol 3, No 2 (2018) ]]>
Publisher : <![CDATA[Universitas Islam Sumatera Utara ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (490.858 KB)
|
DOI: 10.30743/mes.v3i2.496
<![CDATA[Abstract. This study is a classroom action research. The purpose of this research is (1) to describe the application of problem solving method in improving mathematics problem solving students of mathematics education program of Catholic University of Santo Thomas North Sumatera and (2) to describe the improvement of mathematics problem solving ability of mathematics education student in Algebra and Trigonometry. The result of this research shows that the result of problem solving test of mathematics cycle I is students who do not have problem solving ability as much as 3 people (30%), while students have math problem solving ability as much as 7 people (70%) and percentage of observation sheet lecturer activity amounted to 70.90%. Based on the result of math problem solving test in cycle 2, there were 1 (10%) students who did not have the ability to solve mathematics problem, while the students who have problem solving ability 9 students (90%) and lecturer activity percentage of 85.50% experienced an increase from cycle I of 6.5%. Based on the results of this acquisition then the group (classical) can be said that students have the ability to solve problems in Algebra and Trigonometry courses and increase problem-solving abilities by 20%. Keywords: problem solving method and problem solving ability.]]>
