Pengaruh Model Pembelajaran Kooperatif Tipe Cooperative Integrated Reading and Composition (CIRC) Terhadap Kemampuan Pemecahan Masalah Matematis Siswa di SMP Negeri 3 Kota Tangeran

2019 ◽  
Vol 3 (1) ◽  
pp. 16-30
Author(s):  
Makmuri Makmuri
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Test Results ◽  
Model Learning ◽  
Significance Level ◽  
Model Type ◽  
Class Viii

ABSTRACT RIZKY PRATAMA. The influence of Cooperative Learning Model Type Cooperative Integrated Reading and Composition (CIRC) against an increase in the ability of the Mathematical problem solving of students in SMP Negeri 3 Kota Tangerang. Thesis. Jakarta: Mathematics Education Courses. Faculty of mathematics and natural sciences. State University of Jakarta. 2019. The research was distributed by the student's mathematical problem solving ability are low caused still present the implementation of learning mathematics based on teachers and the lack of teachers in the conditioning provide the capability of solving mathematical problems. One of the attempts to fix it is to implement cooperative learning model type CIRC. this research aims to know the influence of cooperative learning model type CIRC against an increase in the ability of the mathematical problem solving of students in SMP Negeri 3 Kota Tangerang. This research was conducted on grade VIII in SMP Negeri 3 Kota Tangerang 2018/2019 school year. Sampling techniques using cluster random sampling by specifying a class experiment in class VIII-4 (cooperative learning model type CIRC.) and one control class in class VIII-5 (model learning conventional) of four classes randomly selected between VIII4-VIII7 class. Data analysis techniques using a t-test with a test of normality test analysis prerequisite test using the Kolmogorov-Smirnov test and its homogeneity by using Fisher test. The first hypothesis to be tested, namely an increase in the ability of mathematical problem solving of students with the influence of cooperative learning model type CIRC in class experiments. The test results showed tcalculate = 33.3147 ttable = 1.9949 and then accept H1 tcalculate > ttable criteria, meaning that there is an increase in the ability of the mathematical problem solving of students in classes that use cooperative learning model type CIRC. The second hypothesis to be tested, namely an increase in the ability of the mathematical problem solving of students with the influence of conventional learning model in the control class. The test results indicate tcalculate = 31.7777 and ttable = 1.9949 then accept H1 tcalculate > ttable criteria, meaning that there is an increase in the ability of the mathematical problem solving of students in classes that use conventional learning. The third hypothesis will be tested i.e. mathematical problem solving ability improvement is higher between the two classes. The test results indicate tcalculate = 6.0357 and ttable = 1.9949, then accept H1 tcalculate > ttable criteria on a 5% significance level, meaning there is an increased ability of the mathematical problem solving of students in classes that use the model cooperative learning type CIRC higher than those using conventional learning. The results of hypothesis testing gives the conclusion that there is an influence of the application of the cooperative learning model type CIRC against an increase in the ability of the mathematical problem solving of students in SMP Negeri 3 Kota Tangerang

scholarly journals Penerapan Model Pembelajaran Kooperatif Tipe Tps Terhadap Kemampuan Pemecahan Masalah Matematis Siswa

2020 ◽  
Vol 6 (2) ◽  
pp. 124-129
Author(s):  
Hanifah Hanifah
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Direct Instruction ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Control Group ◽  
Problem Solving Skills ◽  
Model Type ◽  
Better Than

AbstractTeachers were required to create an active learning environment that could grow the students’ learning spirit and mathematical thinking. The cooperative learning model type TPS could provide opportunities for students to be more active and creative in solving mathematical problems. This research was a quasi-experimental study (t-test) with the nonequivalent control group design. The research was conducted to find out: (1) that students’ mathematical problem solving abilities that obtained cooperative learning type TPS were better than students who obtained direct instruction, (2) that students' mathematical problem solving abilities obtained the cooperative learning model type TPS achieve the KKM. The research population were all seventh grade students of SMP Negeri 1 Tulis. Sampling was done by cluster random sampling technique. The method of data collection in this research was a test of mathematical problem solving abilities. The data of the research results were processed using prerequisite tests, average difference test and completeness test. The results showed that: (1) students’ mathematical problem solving abilities that obtained cooperative learning type TPS were better than students who obtained direct instruction, (2) the value of students with the value of problem solving skills  70 that obtained the cooperative learning type TPS more than 75%. Keywords: Implementation, TPS, Mathematical Problem Solving Ability.AbstractTeachers were required to create an active learning environment that could grow the students’ learning spirit and mathematical thinking. The cooperative learning model type TPS could provide opportunities for students to be more active and creative in solving mathematical problems. This research was a quasi-experimental study (t-test) with the nonequivalent control group design. The research was conducted to find out: (1) that students’ mathematical problem solving abilities that obtained cooperative learning type TPS were better than students who obtained direct instruction, (2) that students' mathematical problem solving abilities obtained the cooperative learning model type TPS achieve the KKM. The research population were all seventh grade students of SMP Negeri 1 Tulis. Sampling was done by cluster random sampling technique. The method of data collection in this research was a test of mathematical problem solving abilities. The data of the research results were processed using prerequisite tests, average difference test and completeness test. The results showed that: (1) students’ mathematical problem solving abilities that obtained cooperative learning type TPS were better than students who obtained direct instruction, (2) the value of students with the value of problem solving skills  70 that obtained the cooperative learning type TPS more than 75%. Keywords: Implementation, TPS, Mathematical Problem Solving Ability.

scholarly journals Perbandingan Kemampuan Pemecahan Masalah Matematis Siswa Menggunakan Model Eliciting Activities dan Problem Based Learning di Kelas VIII SMP Negeri 38 Medan

2018 ◽  
Vol 3 (1) ◽  
Author(s):  
Novia Fadilah ◽  
Edy Surya
Keyword(s):  
Problem Solving ◽  
Hypothesis Test ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Test Results ◽  
Average Value ◽  
Or Groups ◽  
Post Test ◽  
Class Viii

ABSTRAKPenelitian ini bertujuan untuk mengetahui apakah kemampuan pemecahan masalahmatematis siswa yang belajar dengan menggunakan model pembelajaran MEAs lebihtinggi daripada kemampuan pemecahan masalah matematis siswa yang belajar denganmenggunakan model pembelajaran PBL di SMP Negeri 38 Medan. Jenis penelitian iniadalah penelitian eksperimen. Populasi dalam penelitian ini adalah seluruh siswa kelasVIII SMP Negeri 38 Medan semester genap, yang terdiri dari 5 kelas. Sampel dalampenelitian ini adalah dua kelas yang dipilih berdasarkan kelas-kelas atau kelompok yangsudah ada, dimana kelas VIII-4 sebagai kelas eksperimen MEAs dengan jumlah sampel38 orang dan kelas VIII-5 sebagai kelas eksperimen PBL dengan jumlah sampel 39orang. Penelitian ini menggunakan dua jenis instrument yaitu pre-test dan post-testdalam bentuk uraian. Dari hasil penelitian yang diberikan, diperoleh nilai rata-rataposttest kelas eksperimen MEAS 79,6842 dan kelas eksperimen PBL memperoleh nilairata-rata 71,9487. Dari hasil uji hipotesis post-test diperoleh hitung t (1,9044) > tabel t(1,6675) dengan demikian diperoleh kesimpulan bahwa kemampuan pemecahanmasalah matematis siswa yang belajar dengan menggunakan model pembelajaran MEAslebih tinggi daripada kemampuan pemecahan masalah matematis siswa yang belajardengan menggunakan model pembelajaran PBL di SMP Negeri 38 Medan T.A2016/2017Kata kunci: Pemecahan Masalah Matematis, MEAs, PBLABSTRACTThis research aims to find out whether a mathematical problem solving abilities studentslearning by using learning model MEAs is higher than the ability of mathematicalproblem solving of students who learn by using the learning model PBL in SMP Negeri38 Medan. This type of research is research experiments. The population in this researchis the whole grade VIII SMP Negeri Medan 38 semester even, consisting of 5 classes. Thesample in this study were selected based on two classes of classes or groups that alreadyexist, where the class VIII-4 experimental MEAs as a class with the number of samples of38 people and class VIII-experimental class 5 as PBL with a number of samples of 39 people. This study uses two types of instrument, namely pre-test and post-test in the form of descriptions. Of research results are given, obtained average value of experimentalclass posttest MEAS 79,6842 experimental class and PBL gained an average rating of 71,9487. Hypothesis test results from post-test is obtained (1.9044) > (1.6675) thus obtained conclusions that the ability of mathematical problem solving of students learning by using learning model of the MEAs is higher than the ability of mathematical problem solving of students who learn by using the learning model PBL in SMP Negeri 38 Medan 2016/2017.Keywords: Mathematical problem solving, MEAs, PBL

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.

scholarly journals Analisis Kemampuan Pemecahan Masalah Siswa Berdasarkan Kemampuan Awal Matematika

2020 ◽  
Vol 9 (1) ◽  
pp. 119-130
Author(s):  
Mulia Suryani ◽  
Lucky Heriyanti Jufri ◽  
Tika Artia Putri
Keyword(s):  
Problem Solving ◽  
Model Problem ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Learning Model ◽  
Mathematical Ability ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Class Viii ◽  
High Ability Students

AbstrakRendahnya kemampuan pemecahan masalah matematika siswa menyebabkan siswa kurang mampu menyelesaikan soal yang bersifat non rutin dan siswa masih kurang mengembangkan ide dan kemampuan yang dimilikinya. Penelitian ini bertujuan untuk mengetahui kemampuan pemecahan masalah matematika siswa melalui model Problem Based Learning berdasarkan Kemampuan Awal Matematika (KAM) siswa. Metode penelitian yang digunakan adalah kualitatif. Hasil penelitian ini menunjukkan bahwa kemampuan pemecahan masalah matematika siswa melalui model Problem Based Learning menjadi lebih baik. Sampel dalam penelitian ini adalah siswa kelas VIII-7 SMP Negeri 12 Padang yang terdiri dari 32 orang. Siswa yang awalnya berkemampuan rendah meningkat menjadi siswa berkemampuan sedang dengan peningkatan sebesar 75 %. Siswa yang awalnya tergolong berkemampuan sedang meningkat menjadi siswa berkemampuan tinggi sebesar 26 %. Siswa sudah mampu 1) memahami masalah, 2) menyusun rencana penyelesaian, 3) melaksanakan penyelesaian, dan 4) mengecek kembali jawaban. Analysis of Students' Problem Solving Abilities Based on Early Mathematical Ability AbstractThe lack of students' mathematical problem-solving skills causes students to be less able to solve problems that are non-routine and students are still lacking in developing their ideas and abilities. This study aims to determine students 'mathematical problem-solving abilities through the Problem Based Learning model based on students' Early Mathematical Ability (KAM). The research method used is qualitative. The results of this study indicate that students' mathematical problem-solving abilities through the Problem Based Learning model are better. The sample in this study were students of class VIII-7 Middle School 12 Padang consisting of 32 people. Students who were initially low-skilled increased to moderate-capable students with an increase of 75%. Students who were initially classified as capable were increasing to high-ability students by 26%. Students can 1) understand the problem, 2) draw up a settlement plan, 3) carry out the solution, and 4) re-check the answers.

scholarly journals MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DENGAN PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISION

2015 ◽  
Vol 1 (1) ◽  
Author(s):  
Damayanti Kusuma Wardhani ◽  
Wamington . Rajagukguk
Keyword(s):  
Action Research ◽  
Problem Solving ◽  
Cooperative Learning ◽  
Test Problem ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Ability Test ◽  
The Subject ◽  
Student Team

AbstractThis study aims to improve students' problem-solving abilities with STAD cooperative learning model on the subject of integers class VII SMP Negeri 3 Galang. This type of  research is a classroom action research. The subjects were students of class VII-1 SMP Negeri 3 Assemble TA2014/2015 which amounted to28 students. The object of  this study is an effort to improve the ability of mathematical problem solving through cooperative learning model Student Team Achievement Division(STAD) on the subject of Integer. The research instrument used is the observation and mathematical problem solving ability test.  From the results of problem solving ability test, the data obtained were 9 students (32.14%), which reached the criteria of problem-solving abilities. After being given the treatment by applying the learning model STAD (first cycle), it is provided TKPMI .From the TKPMI data showed that as many as16students(57.14%) of the28students(2.74 value) that reaches criteria problem-solving abilities. This shows that in the first cycle of mathematical problem solving ability of students as a whole h as not reached 85%, the continued action on the second cycle. From the results TKPMII data showed that as many as 24 students (85.71%) of  the 28 students (3.15 value) that reaches criteria problem-solving abilities. This shows that the mathematical problem solving ability of students as a whole has reached 85%, then the action is stopped. Based on t he above results, it can be concluded that by applying STAD cooperative learning model can improve students' mathematical problem solving ability on the subject of integers in class VII SMP Negeri 3Galang.Keywords: STAD, improve, test, problem, solving

scholarly journals Mathematical Problem Solving Capabilities: The Impact of Search Solve Create Share and Think Pair Share learning models on Logarithmic Lesson

2020 ◽  
Vol 11 (1) ◽  
pp. 159-166
Author(s):  
Syahfitri Purnama ◽  
Muawanah Muawanah ◽  
Tista Maya Surati ◽  
Rika Septianingsih
Keyword(s):  
Problem Solving ◽  
Quantitative Study ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
P Value ◽  
Learning Models ◽  
Significance Level ◽  
The Impact ◽  
Better Than

A learning can run well supported by an appropriate learning model. In this study the Search Solve Create Share (SSCS) and Think Pair Share (TPS) learning models are used. This research is a quantitative study using t test. The purpose of this study is to study whether there are differences between the SSCS learning model and the TPS learning model on students' mathematical problem solving abilities. This research is a quantitative study with a research design. Random Design Group Pretest-Posttest Group. The results of this study obtained a P-value smaller than the significance level. Hypothesis testing from this study provides conclusions about the TPS learning model better than the SSCS learning model in improving students' mathematical problem solving abilities.

scholarly journals Peningkatan Kemampuan Pemecahan Masalah Dan Komunikasi Matematis Siswa MTs Rantauprapat Melalui Pembelajaran Kooperatif Tipe STAD

2021 ◽  
Vol 7 (1) ◽  
pp. 41-47
Author(s):  
Rosita Rosita ◽  
Rika Valianti ◽  
Nurhasanah Nasution ◽  
Sri Hariani Manurung
Keyword(s):  
Data Analysis ◽  
Problem Solving ◽  
Cooperative Learning ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Average Increase ◽  
Problem Solving Skills ◽  
Direct Learning ◽  
Quasi Experiment

Penelitian ini bertujuan mengetahui peningkatan kemampuan pemecahan masalah siswa yang memperoleh  pembelajaran kooperatif tipe STAD lebih tinggi daripada kemampuan pemecahan masalah matematika siswa yang memperoleh pembelajaran secara langsung. Penelitian ini merupakan penelitian eksperimen semu (quasi experiment). Populasi dalam penelitian ini adalah seluruh siswa MTs Negeri di kabupaten Labuhanbatu yang berakreditasi A dan B. Sampel penelitian ini adalah MTs Negeri 1 Labuhanbatu dan MTs Negeri 2 berjumlah117 siswa. Validitas instrument angket dilakukan dengan analisis butir menggunakan rumus korelasi Product Moment dan uji reliabilitas menggunakan rumus Alpha Cronbach. Teknik analisis data menggunakan uji normalitas dengan uji Chi Kuadrat dan untuk menghitung peningkatan kemampuan pemecahan masalah  matematika setelah pembelajaran dengan pembelajaran kooperatif tipe STAD dan pembelajaran langsung, maka digunakan uji gain ternormalisasi (g). Siswa yang mendapat model pembelajaran kooperatif tipe STAD memperoleh rata-rata peningkatan kemampuan pemecahan masalah matematis sebesar 0,63 dan siswa yang mendapat model pembelajaran langsung dengan rata-rata peningkatan kemampuan pemecahan masalah matematis sebesar 0,36. Berdasarkan hasil analisis data penelitian diperoleh hasil bahwa ada peningkatan kemampuan pemecahan masalah siswa yang mengikuti pembelajaran koopertiftipe STAD lebih tinggi dari pada siswa yang mengikuti pembelajaran langsung.This study aims to determine the increase in the problem-solving ability of students who get cooperative learning type STAD is higher than the mathematical problem solving abilities of students who receive direct learning.This research is a quasi experiment research. The population in this study were all State MTs students in Labuhanbatu district who were accredited A andB. The sample of this research is MTs Negeri 1 Labuhanbatu and MTs Negeri 2 totaling 117 students.The validity of the questionnaire instrument was carried out by analyzing items using the Product Moment correlation formula and reliability testing using the Cronbach Alpha formula. The data analysis technique used the normality test with the Chi Squared test and to calculate the increase in mathematical problem solving skills after learning with STAD cooperative learning and direct learning, the normalized gain test (g) was used. Students who received the STAD cooperative learning model obtained an average increase in mathematical problem solving abilities of 0.63 and students who received a direct learning model with an average increase in mathematical problem solving abilities of 0.36. Based on the results of the research data analysis, it was found that there was an increase in the problem solving ability of students who took STAD type coopertive learning higher than students who took direct learning. 

scholarly journals The Effect of Using Problem Based Learning Student Worksheet Model to Build Mathematical Problem Solving Ability for Class VIII Junior High School Students

2021 ◽  
Vol 5 (2) ◽  
pp. 354
Author(s):  
Nurfadilla Nurfadilla ◽  
Putri Yuanita ◽  
Zulkarnain Zulkarnain
Keyword(s):  
High School Students ◽  
Problem Solving ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Learning Model ◽  
Posttest Score ◽  
Mathematical Problem Solving ◽  
Control Group ◽  
Average Value ◽  
Class Viii

This study aims to determine the effect of using student worksheet (LKPD) based on the Problem Based Learning model on the mathematical problem solving abilities of students of class VIII SMP Negeri 2 Pangean. This type of research was a quasi-experimental study with a pretest – posttest control group design. The population was all students of SMP Negeri 2 Pangean Indonesia in the 2019/2020 school year. Sampling method was using random sampling technique. Based on the results of data analysis, the posttest mean score in the experimental class was 85.45 and the average value in the control class was 54.5, meaning that the average value of the experimental class was higher than the control class. The two-mean difference test using the t test was significant (2-tailed) 0.000 <α = 0.05, which means that the posttest score of students 'mathematical problem solving abilities was different from the average posttest score of students' mathematical problem solving abilities. which uses scientific learning. So it can be concluded that there is an effect of the Problem Based Learning model on students' mathematical problem solving abilities.

scholarly journals THE ING NGARSA SUNG TULADHA COOPERATIVE LEARNING MODEL AND STUDENTS' PROBLEM SOLVING ABILITIES

2020 ◽  
Vol 3 (2) ◽  
pp. 118
Author(s):  
Kartini Hutagaol ◽  
Louise Saija ◽  
Maru M. J. Panjaitan
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Teaching And Learning ◽  
Industrial Revolution ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Class Information ◽  
Character Building ◽  
The Internet Of Things

<p>This paper describes one way that teachers as educators can face the challenges of the industrial revolution 4.0, namely by instilling and preparing creative and character-based leaders. Education as character building can be implemented using Ki Hajar Dewantara's leadership concepts, namely Ing Ngarsa Sung Tuladha, Ing Madya Mangun Karsa, and Tut Wuri Handayani. The concept of leadership was first adopted as a cooperative learning model which emphasized exemplariness in group learning. The group leader is called tuladha and is the facilitator of the group. Tuladha utilizes the Internet of Things. Before the teaching and learning process in class, information, concepts or ideas, and examples are posted by the teacher to the tuladha. This study is an experimental study with the sample used meeting the prerequisites of the statistical test used. The results showed that students' mathematical problem solving abilities increased significantly using the Ing Ngarsa Sung Tuladha cooperative learning model over the usual method. The category of improving students' mathematical problem solving abilities that obtain the Ing Ngarsa Sung Tuladha cooperative learning model is in the high category.</p>

scholarly journals KEMAMPUAN PEMECAHAN MASALAH MATEMATIS MODEL PEMBELAJARAN INQUIRI TERBIMBING DAN MEANS ENDS ANALYSIS

2020 ◽  
Vol 7 (2) ◽  
Author(s):  
Yenny Puspita Sari ◽  
Masri Masri
Keyword(s):  
Problem Solving ◽  
Mathematical Problem ◽  
Class Ii ◽  
Learning Model ◽  
Class I ◽  
Mathematical Problem Solving ◽  
Guided Inquiry ◽  
Analysis Model ◽  
Class Viii ◽  
Model Treatment

In this research aims to see the difference of mathematical problem solving students with Guided Inquiry learning model and Means Ends Analysis (MEA) learning model. This research was a quasi-experimental research in SMPN 14 Kota Bengkulu. The population of this research is all of VIII class students, with the sample of research is VIII I class as the experimental class I that given using guided inquiry model treatment, students of class VIII 3 as the experimental class II that given Means Ends Analysis model treatment, students of class VIII 2 as the control class that given conventional model treatment. The data collection of students result study using mathematical problem solving skills test consists of pre-test and post-test. The data obtained were analyzed using one path ANAVA and continued with BNT test. Based on the ANAVA result there is a difference between students' mathematical problem solving abilities in experimental class I, experimental class II and control class. From the BNT test that the treatment between experimental class I given the Guided Inquiry, Experimental class II treatment given the Means Ends Analysis  treatment no difference in mathematical problem solving ability, while experimental class I (Guided Inquiry) with control and experimental class II Means Ends Analysis with the control there is a difference in problem solving abilities mathematically and the highest average score was obtained in the students treated with the Guided Inquiry model.  Keywords : Ability of Mathematical Problem Solving Students, Guided Inquiry Model, Means Ends Analysis Model

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