scholarly journals Think Pair Share sebagai Model Pembelajaran Kooperatif untuk Peningkatan Kemampuan Pemecahan Masalah Matematis

2020 ◽  
Vol 9 (1) ◽  
pp. 35-46
Author(s):  
Syintia Siti Latifah ◽  
Irena Puji Luritawaty
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Junior High School ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Purposive Sampling ◽  
Quasi Experimental ◽  
Mathematical Problems

AbstrakDiperlukan upaya untuk meningkatkan pencapaian kemampuan pemecahan masalah matematis yang masih rendah, misalnya menggunakan model pembelajaran tipe Think Pair Share. Tujuan penelitian yaitu mengetahui peningkatan dan seberapa jauh kemampuan pemecahan masalah matematis siswa dapat meningkat dengan model pembelajaran Think Pair Share. Metode penelitian yaitu kuasi eksperimen, dengan populasi siswa kelas VIII di satu SMP di Kabupaten Garut. Sampel yaitu kelas VIII-A sejumlah 33 siswa, dipilih berdasarkan teknik purposive sampling. Instrumen berupa soal tes uraian kemampuan pemecahan masalah diujikan sebelum dan sesudah pembelajaran. Hasil analisis data pada kelas Think Pair Share menunjukkan peningkatan kemampuan pemecahan masalah matematis berkategori sedang. Pembelajaran kooperatif tipe Think Pair Share terbukti cukup efektif meningkatkan kemampuan pemecahan masalah matematis siswa. Think Pair Share Type Cooperative Learning Model to improve Mathematical Problem Solving Ability AbstractEfforts are needed to improve the achievement of mathematical problem-solving abilities that are still low, for example using the Think Pair Share type of learning model. The purpose of this research is to find out how much improvement and how much the students' mathematical problem-solving ability increases through the Think Pair Share learning model. The research method is quasi-experimental, with a population of eighth-grade students in one junior high school in Garut Regency. The sample is class VIII-A with 33 students, selected based on purposive sampling technique. Instruments in the form of test questions describing problem-solving abilities were tested before and after learning. The results of data analysis in the Think Pair Share class showed an increase in the ability to solve mathematical problems in the medium category. Cooperative learning Think Pair Share type proved effective enough to improve students' mathematical problem-solving abilities.

scholarly journals Peningkatan Kemampuan Pemecahan Masalah Matematis dan Kemandirian Belajar Siswa Menggunakan Model Pembelajaran Means End Analysis

2019 ◽  
Vol 8 (3) ◽  
pp. 435-446
Author(s):  
Nur Asih ◽  
Sendi Ramdhani
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Control Group ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Better Than

AbstrakTujuan penelitian adalah untuk mengetahui apakah peningkatan kemampuan pemecahan masalah matematis siswa yang menggunakan model pembelajaran Means End Analysis (MEA) lebih baik dari pada konvensional, untuk mengetahui sikap kemandirian belajar siswa terhadap pembelajaran matematika menggunakan model pembelajaran Means End Analysis (MEA), dan untuk mengetahui hambatan siswa dalam menyelesaikan soal-soal kemampuan pemecahan masalah matematis. Metode penelitiannya adalah eksperimen kuasi dan desain penelitiannya Nonequivalent control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas XI SMA PASUNDAN CIKALONGKULON dengan sampel sebanyak dua kelas. Teknik pengambilan sampel menggunakan teknik purposive sampling. Kelas XI MIPA-3 sebagai kelas eksperimen dan kelas XI MIPA-1 sebagai kelas kontrol. Instrumen berupa tes kemampuan pemecahan masalah matematis, angket dan wawancara. Berdasarkan hasil analisis data, peningkatan kemampuan pemecahan masalah matematis siswa yang menggunakan model pembelajaran Means End Analysis (MEA) lebih baik dari konvensional. Hasil angket siswa kelas XI MIPA-3 memperoleh hasil hampir seluruhnya positif respon siswa terhadap model pembelajaran Means End Analysis (MEA).Kata Kunci: Kemandirian, MEA, Pemecahan Masalah Matematis. Increased Mathematical Problem Solving Ability and Student Learning Independence Using the Means-End Analysis Learning Model AbstractThe purpose of this research is to find out whether the improvement of students 'mathematical problem-solving abilities using the Means-End Analysis (MEA) learning model is better than conventional learning, to determine the attitudes of students' learning independence towards mathematics learning using the Means-End Analysis (MEA) learning model, and to find out the obstacles of students in solving problems mathematical problem solving abilities. The research method is a quasi-experiment and the research design is Nonequivalent control group design. The population in this study were all students of class XI SMA PASUNDAN CIKALONGKULON with a sample of two classes. The sampling technique uses a purposive sampling technique. Class XI MIPA-3 as an experimental class and class XI MIPA-1 as a control class. The instruments were in the form of tests of mathematical problem-solving abilities, questionnaires, and interviews. Based on the results of data analysis, the improvement of students' mathematical problem-solving abilities using the Means-End Analysis (MEA) learning model is better than conventional. The results of the XI MIPA-3 class questionnaire obtained almost entirely positive student responses to the Means-End Analysis (MEA) learning model.Keywords: Independence, MEA, Mathematical Problem Solving.

scholarly journals KEEFEKTIFAN PEMBELAJARAN KOOPERATIF PROBLEM SOLVING DAN TAI UNTUK MENINGKATKAN MINAT DAN HASIL BELAJAR IPS

2015 ◽  
Vol 2 (1) ◽  
pp. 12-20
Author(s):  
Iin Khairunnisa ◽  
Sugiharsono Sugiharsono
Keyword(s):  
Experimental Study ◽  
Problem Solving ◽  
Cooperative Learning ◽  
Learning Outcomes ◽  
Sampling Technique ◽  
Learning Model ◽  
Purposive Sampling ◽  
Quasi Experimental ◽  
The Difference

Penelitian ini bertujuan untuk mengetahui: (1) Keefektifan model pembelajaran kooperatif metode Problem Solving dan tipe Team-Assisted Individualization (TAI)  dapat meningkatkan minat dan hasil belajar IPS, dan (2) Perbedaan keefektifan pembelajaran kooperatif metode Problem Solving dan tipe Team- Assisted Individualization dalam meningkatkan minat dan hasil belajar IPS. Penelitian ini merupakan penelitian eksperimen semu. Populasi dalam penelitian ini adalah seluruh peserta didik SMP Muhammadiyah 3 Depok tahun pelajaran 2013-2014 yang terbagi menjadi 12 kelas. Sampel dalam penelitian ini terdiri atas tiga kelas yaitu dua kelas untuk kelas eksperimen dan satu kelas untuk kelas kontrol. Teknik sampling yang digunakan ialah purposive sampling. Pengumpulan data menggunakan test dan tugas. Penentuan keefektifan kedua model tersebut diuji dengan Anava satu jalur. Hasil penelitian adalah sebagai berikut. (1) Model pembelajaran kooperatif  metode Problem Solving dan tipe Team-Assisted Individualization efektif untuk meningkatkan minat dan hasil belajar IPS. (2) Model pembelajaran kooperatif tipe Team-Assisted Individualization lebih efektif untuk meningkatkan minat belajar peserta didik dibandingkan dengan metode Problem Solving, sedangkan metode  Problem Solving lebih efektif untuk meningkatkan hasil belajar peserta didik dibandingkan dengan tipe Team-Assisted Individualization.Kata Kunci: penelitian ekperimen, problem solving, team-assisted individualization , minat belajar dan hasil belajar. ______________________________________________________________ EFFECTIVENESS OF COOPERATIVE LEARNING PROBLEM SOLVING AND TAI TO IMPROVE LEARNING OUTCOMES INTERESTS AND IPS Abstract This study aims to reveal: (1) the cooperative learning model of Problem Solving method and Team-Assisted Individualization type in increasing the interest and learning outcomes in IPS, and (2) the difference the effectiveness of the cooperative learning model of Problem Solving method and Team-Assisted Individualization Type in increasing the interest and learning outcomes in IPS. This study was a quasi-experimental study. The population was all students of SMP Muhammadiyah 3 Depok in 2013-2014 divided into 12 classes. The sample consisting of three classes, two experimental classes and one control class, was establisted using the purposive sampling technique. The data were collected using a test and assignments. The determination of the effectiveness of these two models was tested with one-way Anova. The results are as follows. (1) The cooperative learning model of the Problem Solving method and Team-Assisted Individualization types effective increase the interest and learning outcomes in IPS. (2) The Team-Assisted Individualization type is more effective to increase the interest of the learners than the Problem Solving method, and the Problem Solving method is more effective to improve the learning outcomes of the students than the Team-Assisted Individualization type. Keywords: experimental study, problem solving, team assisted individualization, interest in learning and learning outcomes

scholarly journals MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA MELALUI MODEL PROBLEM-BASED LEARNING PADA MATERI BILANGAN PECAHAN

2021 ◽  
Vol 8 (1) ◽  
pp. 23-28
Author(s):  
Khardiyawan A. Y. Pauweni ◽  
Moh. Efendi B. Iskandar
Keyword(s):  
Problem Solving ◽  
Junior High School ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Learning Material ◽  
Ability Tests ◽  
Mathematical Problems ◽  
The Subject

This study aims to improve students’ mathematical problem-solving ability through the Problem-Based Learning Model in Fractions learning material at grade VII of Junior High School SMP Negeri 10 Gorontalo. This classroom action research (CAR) involved 25 students as the subject and were conducted collaboratively between the researcher and teachers. This research was carried out in two cycles, and the first and second cycle consisted of three meetings, respectively. The instruments applied were an observation sheet of the teacher’s ability to manage the Problem-Based Learning Model, the observation sheet of students’ activity using the model above, and the ability tests to solve mathematical problems in the Fraction material. Further, the data were collected from observation and written tests. The results show an enhancement of the teacher’s ability in managing the Problem-Based Learning model and students’ activity using this model and the outcomes of mathematical problem-solving skill in the fractions learning material from cycle I to cycle II. Therefore, this finding indicates that the Problem-Based Learning model can be accepted as an alternative in learning Fractions at the research site.

scholarly journals EFFECTIVENESS OF DISCOVERY LEARNING MODEL ON STUDENTS' MATHEMATICAL PROBLEM SOLVING ABILITY

MaPan ◽  
2020 ◽  
Vol 8 (1) ◽  
pp. 125
Author(s):  
Fitriani Nur ◽  
Thamrin Tayeb ◽  
Virginia Meyka Widayanti ◽  
A. Sriyanti ◽  
Nurhidayah Nurhidayah
Keyword(s):  
Statistical Analysis ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Learning Model ◽  
Discovery Learning ◽  
Mathematical Problem Solving ◽  
Analysis Techniques ◽  
Quasi Experimental ◽  
Mathematical Problems ◽  
Descriptive Statistical Analysis

Abstract:This study aims to determine the application of discovery learning model on students' mathematical problem solving abilities. This research is experimental research with a quasi experimental design. The population in this study were all students of grade VII SMPN 4 Sungguminasa with grade VII.A as samples an experimental class and grade VII.C as a control class. The research instruments used a test to solve mathematical problems. Data analysis techniques were descriptive statistical analysis and inferential statistical analysis. Based on the results of the analysis, it was found that the application of discovery learning model is effective on students' mathematical problem solving abilities.Abstrak:Penelitian ini bertujuan untuk mengetahui penerapan model pembelajaran discovery learning terhadap kemampuan pemecahan masalah matematika siswa. Penelitian ini merupakan jenis penelitian eksperimen dengan desain penelitian yaitu quasi eksperimental design. Populasi pada penelitian ini yaitu seluruh siswa kelas VII SMPN 4 Sungguminasa dengan sampel pada kelas VII.A sebagai kelas eksperimen dan kelas VII.C sebagai kelas kontrol. Instrumen dalam penelitian ini adalah tes kemampuan pemecahan masalah matematika. Teknik analisis data menggunakan analisis statistik deskriptif dan analisis statistik inferensial. Berdasarkan hasil analisis diperoleh bahwa penerapan model pembelajaran discovery learning efektif terhadap kemampuan pemecahan masalah matematika siswa.

scholarly journals Pengaruh Model Pembelajaran Thinking Aloud Pair Problem Solving (TAPPS) Terhadap Kemampuan Pemecahan Masalah Matematika pada Materi Bentuk Aljabar

2021 ◽  
Vol 1 (2) ◽  
pp. 90-98
Author(s):  
Intan Rachmawati ◽  
Baidowi Baidowi ◽  
Nurul Hikmah ◽  
Laila Hayati
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Thinking Aloud ◽  
Mathematical Problems ◽  
Direct Learning ◽  
And Control

This study aims to determine the effect of Thinking Aloud Pair Problem Solving (TAPPS) learning model on mathematical problem solving abilities in the form of algebra material. This type of research is a quasi experiment with the posttest only design with a nonequivalent group. The population in this study were 7th grade students of SMPN 1 Mataram in the academic year of 2019/2020. Sample determination using purposive sampling technique, where the sample of this study is students of class VII-I as an experimental class and students of class VII-H as a control class. In the experimental class applied the TAPPS learning model and control class applied the direct learning model. The instrument used in this study was a test of mathematical problem-solving abilities (posttest) on algebra form material. Quantitative data analysis was performed using t-test. The results of the data analysis showed that there are significant differences in students' mathematical problem solving abilities between the classes that get the TAPPS learning and direct learning. This suggests that learning with the Thinking Aloud Pair Problem Solving (TAPPS) model affects the ability to solve mathematical problems in the form of algebra material.

scholarly journals The enhancement of mathematical problem solving ability and self-confidence of students through problem based learning

2018 ◽  
Vol 5 (1) ◽  
pp. 127
Author(s):  
Rahmi Ramadhani
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Mathematical Problem Solving ◽  
Purposive Sampling ◽  
Self Confidence ◽  
Quasi Experimental

This paper reported result of a research attempted to analyze: the increase in student’s MPS and SC using problem-based learning; and to look interaction between students’ PMK and learning to increase student’s MPS and SC. This type of research was a quasi-experimental. The population of this research was all students in SMA Negeri 6 Medan. Then 33 students were chosen as the experimental class and 33 students in other class was chosen as a control class by using purposive sampling technique. The data in this study were analyzed using Two Ways ANOVA. The result of validity of student’s MPS test is 0,808. Both reability of test was 0.86. The result of this research were: (1) The enhancement of student’s MPS ability and SC using problem-based learning was higher than conventional learning; (2) There is no interaction between student’s PMK and learning on student’s MPS ability and SC.

scholarly journals Pengaruh Pembelajaran Kooperatif Think Talk Write Terhadap Kemampuan Komunikasi dan Pemecahan Masalah

2017 ◽  
Vol 2 (1) ◽  
pp. 75
Author(s):  
Dini Palupi Putri
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Mathematical Communication ◽  
Conventional Teaching ◽  
Communication Ability ◽  
Written Test

Abstract: This research was aimed at knowing the effect of cooperative learning model type think talk write towards eight grade students abilities in mathematical communication and mathematical problem solving. The kind of this research is Quasy experiment. The population is students MTs Kerinci Regerency. Sampling technique that used in this research is random sampling. The research instrument was the written test related to students abilities in mathematical communication and mathematical problem solving. The data was analyzed with using t test and Mann-Whitney U. Result of this research showed the students abilities mathematical communication and mathematical problem solving taught by cooperative learning model think talk write was higher than the students who were taught by using conventional teaching. Cooperative Learning Think Talk Write type can be one solution to solve problems of communication ability and problem solving of student math. Keywords: Think Talk Write, Mathematical Communications, Problem Solving

scholarly journals Students’ Mathematical Problem Solving Abilities: The Impact of The Co-Op Co-Op Cooperative Learning Model and Missouri Mathematics Project

2020 ◽  
Vol 3 (3) ◽  
pp. 279-286
Author(s):  
Rahma Faelasofi Sunanto ◽  
Risna Apriliani ◽  
Walidatul Nafi'ah
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Industrial Revolution ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Ability Test ◽  
Data Collection Instrument ◽  
Quasi Experimental ◽  
The Impact

The development of the industrial revolution must be balanced by the increase of quality soft skills, one of which is problem-solving ability. This study was aimed to determine which learning models that have more influence on students' mathematical problem-solving abilities. Cooperative learning model Co-Op Co-Op with students who applied the Missouri Mathematics Project learning model. This research employed the quasi-experimental design. The sample was selected using cluster random sampling. The data collection instrument used was a problem-solving ability test in the form of an essay test. Based on the results of calculations using the t-test, it was concluded that the Co-Op Co-Op Cooperative learning model had more influence on students' mathematical problem-solving abilities compared to the Missouri Mathematics Project.

scholarly journals Efektivitas Pembelajaran Matematika Realistik Terhadap Kemampuan Pemecahan Masalah Matematik Siswa Kelas VII SMP

2018 ◽  
pp. 1-9
Author(s):  
Ananda Ria Pertiwi Sinaga
Keyword(s):  
Problem Solving ◽  
Junior High School ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Mathematical Problem Solving ◽  
Learning Approaches ◽  
Learning Attitudes ◽  
Realistic Mathematics ◽  
Quasi Experimental ◽  
Academic Year

This study aims to (1) find out whether the mathematical problem-solving abilities of students who are taught by realistic mathematics learning were higher than those students who were taught using conventional learning; (2) knowing students' learning attitudes towards realistic mathematics learning approaches. This research is a quasi-experimental study with a quantitative approach. This research was conducted in class VII of the Junior High School 28 Medan 2017/2018 Academic Year where the population of this study was all class VII. Samples from this study were class VII-G as the experimental class and class VII-F as the control class. Based on the results of the analysis of calculations, the following data are obtained: (1) the results of analysis of realistic mathematical learning on students' mathematical problem-solving abilities using the t-test found that ttable = 1.68 and tcount = 3.6821 so tcount> ttable then concluded that H0 is rejected and Ha be accepted. The mathematical problem-solving abilities of students who are taught by realistic mathematics learning was higher than conventional learning. (2) student responses were very positive towards realistic mathematics learning with an average of ≥ 86.03.

scholarly journals PENGARUH PENERAPAN PEMBELAJARAN KOOPERATIF TIPE STAD TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA

GANEC SWARA ◽  
2021 ◽  
Vol 15 (1) ◽  
pp. 874
Author(s):  
NURUL AULIA DEWI ◽  
MUHAMMAD IRHAM ◽  
SARWO EDY WIBOWO
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Mathematical Problem ◽  
Learning Model ◽  
T Test ◽  
Mathematical Problem Solving ◽  
Mean Values ◽  
Paired Sample ◽  
Average Value ◽  
Before And After

      This study aims to determine the effect of the Type STAD Cooperative Learning model on mathematical problem solving abilities. The data collection technique was obtained by means of a test in the form of description questions and documentation in the form of a list of student names. The research instrument used was 3 pre-test and post-test questions. The data analysis technique used is the normality test, homogeneity, t test with the technique of paired samples t-test and independent t-test.      The results showed that, the paired sample t-test on the problem solving ability before and after treatment with STAD obtained an average value of 50.29 to 83.71 with a significance of 0.000 <0.05. This means that the students' scores before and after STAD learning have differences in the average mathematical problem solving abilities. Based on the results of the paired sample t-test on the ability to solve mathematical problems before and after treatment using conventional learning models, the average value was 44.57 to 75.79 with a significance of 0.000 <0.05. This means that there is a significant increase before and after conventional learning. Based on the results of the independent samples t-test, the mean values were 83.71 and 75.79 with a significance value of 0.009 <0.05. This means that there is a difference in the average problem-solving ability of students in STAD learning with students in conventional learning. It can be concluded that the STAD type of cooperative learning model has an effect on students' problem solving abilities in mathematics.

Sign in / Sign up

Export Citation Format

Share Document