scholarly journals Penerapan Model Pembelajaran Kooperatif STAD Untuk Meningkatkan Kemampuan Pemecahan Masalah Siswa Kelas IV SD Negeri Dukuh 1 Sleman

2019 ◽  
Vol 10 (1) ◽  
pp. 1
Author(s):  
Eko Pranowo ◽  
Martalia Ardiyaningrum

<p class="abstrak"><em>Learning mathematics in 4th grade of SD N Dukuh 1 Sleman still uses a coventional learning model and has not provided opportunities for students to develop problem solving skills. In addition, the achievement of minimum criteria in integer number operation is still not optimal. This study aims to 1) describe the application of STAD cooperative learning to integer concepts; and 2) describe the improvement of problem</em><em> </em><em>solving skills in 4th grade students of SD N Dukuh 1 Sleman, academic year of 2014/2015. The method used in this study is a classroom action research method by adopting the Kemmis Mc Taggart model. The subjects of this study were 17 students in 4th grade of SD N Dukuh 1 Sleman. The results of the research obtained showed that STAD cooperative learning in mathematics can improve the problem</em><em> </em><em>solving skills of 4th grade students of SD N Dukuh 1 Sleman. In cycle I, the percentage of students who had test scores on problem solving skills was more than 70 at 6%, while in cycle II the percentage obtained was 100%. Based on the percentage above, the problem</em><em> </em><em>solving skills of 4th grade students in SD N Dukuh 1 Sleman has increased. The average value test of the cycle I is 53.24 and the cycle II is 87.35. Based on the research results, it can be concluded that STAD cooperative learning can improve the problem</em><em> </em><em>solving skills of 4th grade students of SD N Dukuh 1 Sleman.</em></p><strong><em>Keywords:</em></strong><em> learning model, cooperative, STAD, problem solving skills</em>.

2019 ◽  
Vol 8 (1) ◽  
pp. 32
Author(s):  
Ika Setiawati ◽  
Tuti Rahayu

ABSTRACT This study aims to improve the creativity of students by using the Creative Problem Solving learning model in the study of Dance Arts in SMA 1 Percut Sei Tuan. Academic Year 2018/2019. To discuss the purpose of the study used theories about creativity, creative problem solving learning models and dance theory. This research method is descriptive quantitative. The research location is in SMA 1 Percut Sei Tuan Academic Year 2018/2019. The number of samples used were all students of class XI MIPA 2 as many as 34 people. Before conducting this research, the researcher gave a pre test to find out the ability of students, so that the average value of the class was 72.65. Next the researcher gave a post test and obtained a class average of 85.29. From the calculation of the hypothesis test performed, it is obtained thitung = 14.87 at the real level α = 0.05 and ttable = 1.6723, meaning that thitung > ttable (14.87> 1.6723) means that there is a very significant increase. Thus it can be concluded that by using the creative problem solving learning model can improve the creativity of students in the XI MIPA 2 class dance subjects in SMA 1 Percut Sei Tuan Academic Year 2018/2019.                                                                                                 Keyword : Learning Model of Creative Problem Solving, Creativity  ABSTRAK Penelitian ini bertujuan untuk meningkatkan kreativitas peserta didik dengan menggunakan model pembelajaran Creative Problem Solving pada mata Pelajaran Seni Tari di SMA Negeri 1 Percut Sei Tuan. Tahun Ajaran 2018/2019. Untuk membahas tujuan penelitian digunakan teori tentang kreativitas, model pembelajaran creative problem solving dan teori tari. Metode penelitian ini adalah deskriptif kuantitatif. Lokasi penelitian di SMA Negeri 1 Percut Sei Tuan Tahun Ajaran 2018/2019. Jumlah sampel yang digunakan adalah seluruh peserta didik kelas XI MIPA 2 sebanyak 34 orang. Sebelum melakukan penelitian ini, peneliti memberi pre test untuk mengetahui kemampuan peserta didik, sehingga diperoleh nilai rata-rata kelas yaitu 72,65. Selanjutnya peneliti member post test dan memperoleh rata-rata kelas yaitu 85,29.  Dari perhitungan uji hipotesis yang dilakukan diperoleh thitung = 14,87 pada taraf nyata α = 0,05 dan ttabel = 1,6723, berarti thitung  > ttabel (14,87 > 1,6723) artinya bahwa ada peningkatan yang sangat signifikan.  Dengan demikian dapat diambil kesimpulan bahwa dengan menggunakan model pembelajaran creative problem solving  dapat meningkatkan kreativitas peserta didik pada mata pelajaran seni tari kelas XI MIPA 2 di SMA Negeri 1 Percut Sei Tuan Tahun Ajaran 2018/2019. Kata Kunci: Model Pembelajaran Creative Problem Solving, Kreativitas.


2020 ◽  
Vol 9 (1) ◽  
pp. 155-166
Author(s):  
Hilmi Ramdayani Fauziah Nur Hanifah ◽  
Reni Nuraeni

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.


GANEC SWARA ◽  
2021 ◽  
Vol 15 (1) ◽  
pp. 874
Author(s):  
NURUL AULIA DEWI ◽  
MUHAMMAD IRHAM ◽  
SARWO EDY WIBOWO

      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.


Author(s):  
Leonard Leonard ◽  
Kurnia Khaerul Nisa

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                


2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Yoviani Minarti Rauf ◽  
Benedictus Kusmanto

This study aims to describe the process of learning with Problem Based Instruction (PBI) model in order to increase interest and learning outcomes of students of class VII B SMP Taman Dewasa Ibu Pawijayatan Yogyakarta in the even semester of the academic year 2016/2017. The research method used in this research is Classroom Action Research. The results showed that the interest and results of learning mathematics students with the model of learning Problem Based instruction (PBI) has increased. The average value of cycle I 65.8 and the average value of cycle II 72.6. While the percentage of interest for the cycle I 80% and percentage interest rate for cycle II 87%.


2019 ◽  
Vol 3 (1) ◽  
pp. 66-77
Author(s):  
Santi Afrilia Sari ◽  
Nurul Astuty Yensy ◽  
Ringki Agustinsa

ABSTRAKPenelitian ini bertujuan untuk mengetahui perbandingan hasil belajar siswa antara model pembelajaran kooperatif tipe Numbered Heads Together (NHT) berbasis kontekstual lebih dari pembelajaran Ekspositori pada materi segiempat Kelas VII SMP Negeri 6 Kota Bengkulu. Jenis penelitian ini adalah Quasy experiment (Eksperimen semu). Populasi dalam penelitian ini adalah siswa kelas VII SMP Negeri 6 Kota Bengkulu Tahun Ajaran 2017/2018. Sampel diambil dengan menggunakan teknik purposive sampling sehingga diperoleh kelas VII.G sebagai kelas Eksperimen dan kelas VII.F sebagai kelas Kontrol dan kelas VII.A sebagai kelas uji coba. Pengambilan data penelitian hanya dengan menggunakan instrumen posttest (tes hasil belajar). Instrumen penelitian telah di validasi dengan uji Ahli. Instrumen posttest di uji cobakan di kelas uji coba, kemudian dilakukan analisis dengan Uji Validasi, Uji Reliabilitas, Uji Daya Beda Soal dan Uji Taraf Kesukaran untuk memilih soal yang dianggap baik untuk dijadikan soal posttest. Hasil posttest menunjukkan kelas eksperimen dengan jumlah siswa 28 orang, memperoleh rata-rata hasil belajar matematika adalah 62,61 dan varians adalah 82,618. Sedangkan kelas kontrol dengan jumlah siswa 29 orang, memperoleh rata-rata hasil belajar matematika adalah 51,79 dan varians adalah 147,804. Uji prasyarat analisis dengan menggunakan Uji-t untuk sampel independen, diperoleh bahwa rata-rata hasil belajar matematika siswa model pembelajaran kooperatif tipe Numbered Heads Together (NHT) berbasis kontekstual lebih dari pembelajaran Ekspositori. Kata Kunci :    Hasil belajar matematika, Model Pembelajaran kooperatif tipe Numbered Heads Together (NHT) berbasis kontekstual, Pembelajaran Ekspositori.ABSTRACTThis research is aimed to know the comparison of the students’ learning result between using cooperative learning model with Numbered Heads Together (NHT) contextual based more than Expository learning on rectangular material in class VII SMP Negeri 6 Bengkulu City. This research uses Quasy Experiment. The population of this research is all students’ in class VII SMP Negeri 6 Bengkulu City in 2017/2018 academic year. The sample of this research is taken by using purposive sampling technique so that it is gained that class VII.G as the class Experimental and Class VII.F as the Control class and Class VII.A as the trial class. The data area taken using only posttest instrument (learning result test). The instrument of the research is validated by Expert. Posttest instrument has tested in trial class, then it is done an analysis with validation test, reliability test, different question capacity test and difficulties standard test to choose the questions that are assumed better to be posttest question. The result of the post test question shows that the Experimental class with 28 students get mean of the result of learning mathematics is 62,61 and varians is about 82,618. Meanwhile, control class with 29 students get mean  of the result of learning mathematics is 51,79 and variance is about 147,804. An analysis Pra-condition test by using t-test for independent sample shows that mean of the result of students’ learning mathematics in cooperative learning model with Numbered Heads Together (NHT) contextual based more than Expository learning. Keywords:      The Result of learning mathematics, cooperative learning model with Numbered Heads Together (NHT) contextual based, Expository learning.


2021 ◽  
Vol 7 (1) ◽  
pp. 41-47
Author(s):  
Rosita Rosita ◽  
Rika Valianti ◽  
Nurhasanah Nasution ◽  
Sri Hariani Manurung

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. 


Educatio ◽  
2021 ◽  
Vol 16 (1) ◽  
pp. 24-36
Author(s):  
Maftuhin Maftuhin ◽  

While the objectives of this study are: (a) Increase the motivation to learn Mathematics of SMA Negeri 1 Selong students through the Teams Games Tournament (TGT) type of cooperative learning model (b) Improve the mathematics learning achievement of SMA Negeri 1 Selong students through the Teams Games type cooperative learning model Tournament (TGT) (c) Describe students' responses to the implementation of the cooperative learning model with the Teams Games Tournament (TGT) type. In this study, there were (action research) of 3 cycles. Each cycle consists of several stages, namely: the planning stage, the action stage, and the observation and reflection stages. The subjects of this study were students of class XI IPS 1 semester I of the 2018/2019 academic year, the data obtained were in the form of formative test results and observation sheets of learning activities. Based on the research data, it was found that the average value of students' learning outcomes in the initial conditions in each cycle had increased. In cycle I the average value is 65.40, cycle II the average value is 68.00 and in cycle III the average value is 69.00. The conclusion obtained is that there is a significant increase in learning outcomes through the implementation of the cooperative learning model with the Teams Games Tournament (TGT) type.


2017 ◽  
Vol 6 (1) ◽  
pp. 225
Author(s):  
Dahlia Dahlia

Mathematics teaching that is done in class VB SDN 78 Pekanbaru not get satisfactory results from the results of the evaluation are still many students who get the value under the KKM (70). From 36 grade VB, only reaching the KKM is as much as 11 students (30,55%), and who have not yet reached KKM as much as 25 students (69,44%) with the value of the average results of learning mathematics is 56,67. The aim of the research to improve the results of learning mathematics grade VB SDN 78 Pekanbaru with the implementation of cooperative learning model STAD types on the matter arose space. By using this method STAD has increased significantly student learning outcomes. Improving student learning results VB class at cycle I the first meeting of 11.86 from the value of the average cycle with enough pre category. Then on the second meeting of the cycle I return increased by 6.64 with enough category. After held reflection, then held the improvement at cycle II. At the first meeting of increasing the value of the average from the previous cycle of 2.25 with enough category, then held after improvement in the reflection of the second meeting of the average value increased by 3.61 with good category. Based on the analysis of the data and the discussion in obtain the conclusion that the implementation of cooperative learning model STAD types used as actions that are done in SDN 78 Pekanbaru has been able to improve the results of learning mathematics students in the classroom VB especially on the subject of learning the operation count mixed with whole numbers. It is expected that the teachers at SDN 78 Pekanbaru in order to implement cooperative learning model STAD types on the lessons of mathematics as one of the alternative learning that can improve the results of student learning.


Author(s):  
Wijiati '

The background of this research is the lack of students mathematics learning outcomes. This is because passive students in participating in learning, and in group learning activities, group less responsible members of the group, resulting in lower student learning outcomes. This study is a class action that aims to improve learning outcomes mathematics using cooperative learning model NHT. The research was conducted in classes VI SDN 011 Kerumutan Beringin Kecamatan Makmur. Research was conducted during two cycles. The research instrument consists of a sheet of teacher activity observation and student activity and learning outcomes. Based on the results of research and discussion, that the learning outcomes of students has increased after learning activities using cooperative learning model NH. This statement is supported by the results that have been raised previously, namely: (1) the results of the initial test results of learning mathematics students get an average of 54.00 with learning completeness percentage of 48%; (2) in the first cycle of students' mathematics learning outcomes increased with an average value of 64.00 with learning completeness percentage of 84%; and (3) in the second cycle students' mathematics learning outcomes increased with an average value of 67.00 with learning completeness percentage of 92%. This shows that the classical completeness has been reached, in which the research is successful if the completeness achieved 80% of students obtaining a minimum value of 70. Based on the results and discussion, it can be concluded that the application of cooperative learning model NHT can improve mathematics learning outcomes SDN 011 Beringin Makmur Kecamatan Kerumutan.


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