scholarly journals Penerapan model pembelajaran think pair share untuk meningkatkan kemampuan pemecahan masalah barisan dan deret pada siswa SMKN 5 Malang

2021 ◽  
Vol 1 (10) ◽  
Author(s):  
Andrie Kurniawan M ◽  
Askury Askury
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Mathematical Problem ◽  
Learning Model ◽  
Class Action ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Share Model ◽  
Field Notes ◽  
Two Stages

Nowadays, the students are required to build understanding in problems solving independently. It is intended so that students can understand and are able to complete the concepts with their own ideas. Think Pair Share model in Cooperative Learning is one type of cooperative learning model, blending of self-learning and learning in groups. Think Pair Share model in Cooperative Learning can assist students in interpreting their ideas together and improve understanding. This study used a qualitative approach and designed using class action research. This study aims to determine the improvement of students' mathematical problem solving skills through Think Pair Share model in cooperative learning. Subjects in this study were students of grade X CEC 1 SMKN 5 Malang, academic year 2013/2014, amounting to 28 students. There are some stages in this research: (1) planning, (2) action, (3) observation, (4) reflection in each cycle. The data collection is about the implementation of cooperative learning model Think Pair Share and mathematical problem-solving ability of students that are measured from every test at the end of cycle using a scoring rubric mathematical problem solving ability. It is also supported by other instruments, such as interviews, documentation, field notes. The results of this study indicate that 1) the application of Think Pair Share learning model has been implemented in two cycles with the first two stages of the cycle and the second cycle with one stage, and 2) the application of Think Pair Share model in cooperative learning is improving mathematical problem solving ability. The increasing was shown from the increasing in the implementation of cooperative learning Think Pair Share that is 81.135 percent in the first cycle increased to 84.86 percent in the second cycle. Mathematical problem-solving ability of students increase at an average of 50.23 percent in the first cycle into 60.12 percent in the second cycle. Saat ini siswa dituntut untuk mampu membangun pemahaman dalam penyelesaian masalah secara mandiri. Hal ini bertujuan agar siswa dapat memahami konsep dan mampu menyelesaikan dengan ide-ide mereka sendiri. Model pembelajaran kooperatif tipe Think Pair Share merupakan salah satu tipe model pembelajaran kooperatif perpaduan dari belajar mandiri dan belajar secara berkelompok. Model pembelajaran kooperatif tipe Think Pair Share dapat membantu siswa dalam menginterpretasikan ide-ide mereka bersama dan memperbaiki pemahaman. Penelitian ini menggunakan pendekatan kualitatif dan dirancang dengan menggunakan penelitian tindakan kelas. Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan pemecahan masalah matematika siswa melalui model pembelajaran kooperatif tipe Think Pair Share. Subjek dalam penelitian ini adalah siswa kelas X KTK 1 SMKN 5 Malang tahun ajaran 2013/2014 yang berjumlah 28 siswa. Tahap dalam penelitian ini adalah: (1) perencanaan; (2) tindakan; (3) observasi; (4) refleksi di setiap siklusnya. Data yang dikumpulkan adalah pelaksanaan model pembelajaran kooperatif tipe Think Pair Share dan kemampuan pemecahan masalah matematika siswa yang diukur dari tes setiap akhir siklus dengan menggunakan rubrik penskoran kemampuan pemecahan masalah matematika. Selain itu juga didukung dengan instrument lain seperti wawancara, dokumentasi, catatan lapangan. Hasil penelitian ini menunjukkan bahwa 1) penerapan model pembelajaran Think Pair Share telah dilaksanakan dengan dua siklus dengan siklus pertama dua tahapan dan siklus kedua dengan satu tahapan, dan 2) penerapan model pembelajaran kooperatif tipe Think Pair Share meningkatkan kemampuan pemecahan masalah matematika. Peningkatan tersebut ditunjukkan dari peningkatan pelaksanaan pembelajaran kooperatif tipe Think Pair Share yakni 81,135 persen pada siklus I meningkat menjadi 84,86 persen pada siklus II. Kemampuan pemecahan masalah matematika rata-rata siswa meningkat dari 50,23 persen pada siklus I menjadi 60,12 persen pada siklus II.

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. 

KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA MELALUI MODEL PBL DAN MODEL TAPPS PADA SISWA KELAS X

2020 ◽  
Vol 7 (3) ◽  
Author(s):  
Fi'ina Izzata ◽  
Adi Asmara
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Mathematical Problem ◽  
Problem Based Learning ◽  
Learning Model ◽  
Research Data ◽  
Mathematical Problem Solving ◽  
Thinking Aloud ◽  
Problem Solving Skills ◽  
Significant Difference

This study was aimed to know the differences in students' mathematical problem solving skills in problem basedlearning models with cooperative type thinking aloud pairs problem solving with a scientific approach at SMA Negeri 7 Bengkulu. Thedesign of this research was a quasi-experimental, used a pre-test post-test control group design. The population in this study were all students of class X MIPA SMA Negeri 7 Bengkulu consist of 6 classes, with samples consist of 3 classes, the first experimental class with the problem based learning model, the second experimental class cooperative learning model type thinking aloud pairs problem solving and conventional learning as a control class. The sampling technique used simple random sampling. Data collection was done by using a test of students' mathematical problem solving skills. The results of the research data were analyzed using one-way ANAVA test and BNT test. The prerequisite test used the Kolmogrove-Smirnov test to see normality and Bartlet's test to see homogeneity. The significant level used is 0.05. The research data showed  that there was a significant difference in students' mathematical problem-solving ability in the learning model of Problem Based Learning, cooperative type thinking aloud pairs problem solving in SMA Negeri 7 Bengkulu, and problem based learning learning model which gives better results compared to the thinking type cooperative learning model thinking aloud Pairs problem solving at SMA Negeri 7 Bengkulu.Keywords: mathematical problem solving, PBL,TAPPS

scholarly journals Perbedaan Peningkatan Kemampuan Pemecahan Masalah Matematis Siswa antara Think Pair Share dan Think Talk Write

2020 ◽  
Vol 9 (1) ◽  
pp. 155-166
Author(s):  
Hilmi Ramdayani Fauziah Nur Hanifah ◽  
Reni Nuraeni
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Research Method ◽  
Mathematical Problem ◽  
Learning Model ◽  
Mathematical Ability ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Study Population ◽  
Normalized Gain

AbstrakPerlu adanya upaya guru untuk meningkatkan kemampuan pemecahan masalah matematis siswa, karena fakta di lapangan menunjukkan rendahnya kemampuan matematis siswa tersebut. Salah satunya penggunaan model pembelajaran kooperatif tipe Think Pair Share dan Think Talk Write. Penelitian ini dilakukan untuk menganalisis perbedaan peningkatan kemampuan pemecahan masalah matematis siswa antara yang mendapatkan model pembelajaran kooperatif tipe Think Pair Share dan Think Talk Write. Metode penelitiannya adalah kuasi eksperimen. Populasi penelitian yaitu seluruh siswa kelas VII MTs Negeri 1 Garut, dengan sampel sebanyak dua kelas yang terdiri dari 46 siswa. Instrumen penelitian yang digunakan berupa tes uraian. Analisis data diawali dengan uji gain ternormalisasi, uji normalitas data gain ternormalisasi, kemudian uji Mann Whitney. Berdasarkan hasil analisis secara statistik diperoleh kesimpulan bahwa terdapat perbedaan peningkatan kemampuan pemecahan masalah matematis siswa antara yang mendapatkan model pembelajaran Think Pair Share dan Think Talk Write. The Differences in Improving Students of Mathematical Problem Solving Ability Between Think Pair Share and Think Talk Write AbstractTeachers need help to improve students 'mathematical problem-solving skills because the facts in the field show the students' low mathematical ability. One of them is the use of Think Pair Share and Think Talk Write cooperative learning models. This research was conducted to analyze the differences in the improvement of students' problem-solving skills between those who get the cooperative learning model Think Pair Share and Think Talk Write types. The research method is quasi-experiment. The study population was all grade VII students of MTs Negeri 1 Garut, with a sample of two classes consisting of 46 students. The research instrument used was a description test. Data analysis begins with the normalized gain test, the normalized normality gain data test, then the Mann Whitney test. Based on the analysis results obtained from the research results obtained from the comparison between students' mathematical problem solving between those who get the Think Pair Share learning model and Think Talk Write.

Pengaruh Model Pembelajaran Kooperatif Tipe Team Assisted Individualization dan Self-Efficacy terhadap Kemampuan Pemecahan Masalah Fisika Siswa di MTs N Kota Jambi

2016 ◽  
Vol 5 (1) ◽  
Author(s):  
Intan Iklima ◽  
Jefri Marzal ◽  
Damris M.
Keyword(s):  
Problem Solving ◽  
Cooperative Learning ◽  
Self Efficacy ◽  
Mathematical Problem ◽  
Learning Model ◽  
Physical Problem ◽  
Mathematical Problem Solving ◽  
Problem Solving Skills ◽  
Preliminary Study ◽  
Essay Test

Mathematical problem-solving skills in learning physics is important. According to the preliminary study conducted at MTsN Jambi, it is known that the mathematical problem solving ability of students in learning physics still low. This study aims to improve the mathematical problem solving capability by applying the team assisted individualization and self-efficacy cooperative learning model. This study was experimental research by using questionnaire self-efficacy instrument and essay test. The population of this study was seventh grade students MTsN Jambi. Data analysis was performed by using two ways-ANOVA and Tukey test. The results shows that: (1) cooperative learning model of TAI influences to students’ physical problem solving capability, (2) SE influences the students’  physical problem solving capability, (3) there are differences in high SE students’  physical problem solving capability by using cooperative learning model type TAI from those who using conventional learning models, (4) there are differences in low SE students’  physical problem solving capability by using cooperative learning model TAI type than those using conventional learning model, (5) there is no interaction between the cooperative learning model of TAI and SE of students in MTsN Jambi.

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 UPAYA PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA MTS MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE STAD

2020 ◽  
Vol 1 (1) ◽  
pp. 33-40
Author(s):  
Ade Evi Fatimah
Keyword(s):  
Data Analysis ◽  
Action Research ◽  
Problem Solving ◽  
Cooperative Learning ◽  
Mathematics Teacher ◽  
Mathematical Problem ◽  
Learning Model ◽  
Class Action ◽  
Mathematical Problem Solving ◽  
The Subject

The purpose of this study is to improve the mathematical problem-solving ability of students in class VII-1 MTs Islamiyah Medan through the STAD type cooperative learning model. This research is a Class Action Research (CAR). The subjects of this study were 40 students of grade VII-1 MTs Islamiyah Medan. The object in this study is to improve students' mathematical problem-solving abilities through the STAD Type Cooperative learning model on the subject of rectangular flat shapes. This research instrument uses tests of mathematical problem-solving abilities, observation, and interviews. Based on the preliminary results of the interviews conducted with the mathematics teacher, it was obtained that the mathematical problem-solving ability of students in class VII-1 MTs Islamiyah Medan was still not optimal. From the data obtained only 17.5% of students met the mathematical problem-solving ability criteria. This research was conducted in two cycles by providing treatment using STAD learning. Based on the results of data analysis students' mathematical problem-solving abilities in the first cycle obtained that 70% of students meet the criteria. But because it has not reached 85% completeness then continued with the second cycle. In the second cycle, 90% of students who met the criteria of mathematical problem-solving ability were obtained. The conclusion of this study is an increase in students' mathematical problem-solving abilities from cycle I to cycle II.

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 Penerapan Model Pembelajaran Team Assisted Individualization dengan Strategi Pembelajaran Tugas dan Paksa Terhadap Kemampuan Pemecahan Masalah Matematika

2020 ◽  
Vol 4 (1) ◽  
pp. 111
Author(s):  
Leonard Leonard ◽  
Kurnia Khaerul Nisa
Keyword(s):  
Problem Solving ◽  
Learning Strategies ◽  
Mathematical Problem ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Problem Solving ◽  
Learning Models ◽  
Problem Solving Skills ◽  
Average Value ◽  
Direct Learning

Kemampuan pemecahan masalah matematika merupakan salah satu tujuan pendidikan nasional di Indonesia, tetapi pencapaiannya masih tergolong rendah. Metode yang digunakan dalam penelitian ini adalah metode kuasi eksperimen dengan desain penelitian posstest-only. Pengambilan sampel pada penelitian ini menggunakan teknik purpose sampling. Sampel penelitian sebanyak 60 peserta didik yang terbagi dalam dua kelas (30 kelas eksperimen dan 30 kelas kontrol). Penelitian ini dilakukan di sekolah SMP N 10 Bekasi dan SMP N 26 Bekasi. Kelas eksperimen menggunakan model pembelajaran teamdengan strategi pembelajaran tugas dan paksa, sedangkan kelas kontrol menggunakan pembelajaran . Data yang terkumpul kemudian dianalisis dengan menggunakan uji beda rata-rata sampel bebas. Hasil analisis data menunjukan bahwa rata-rata nilai peserta didik yang pembelajarannya menggunakan model pembelajaran team assisted individualization dengan strategi tugas dan paksa lebih tinggi dibandingkan dengan rata-rata nilai peserta didik yang pembelajarannya menggunakan model pembelajaran langsung. Kata kunci: Model pembelajaran team assisted individualization, Strategi pembelajaran tugas dan paksa, kemampuan pemecahan masalah matematika   ABSTRACT This research was conducted to determine the effect of team assisted individualization learning models with task learning strategies and forced to the ability to solve mathematical problems. Mathematical problem solving ability is an ability that belongs to the national education goals, but its achievement is still relatively low. The method used in this study is a quasi-experimental method with a poststest-only research design. Sampling in this study uses purpose sampling technique. The study sample consisted of 60 students divided into two classes (30 experimental classes and 30 control classes). This research was conducted in the school of SMP N 10 Bekasi and SMP N 26 Bekasi. The experimental class uses team individualization learning models with task and forced learning strategies, while the control class uses direct learning. The collected data is then analyzed using independent sample t-test. The results of data analysis showed that the average value of students who learned using the team assisted individualization learning model with higher task and forced strategies compared to the average value of students who learned using direct learning models. Keywords: Team assisted individualization learning model, task and forced learning strategies, mathematical problem solving skills                

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

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