scholarly journals Model Pembelajaran Kooperatif Co-Op Co-Op dengan Pendekatan Predict-Observe-Explain untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis

2018 ◽  
Vol 1 (3) ◽  
pp. 293-302
Author(s):  
Sri Maryanti

The purpose of this study was to find our whether cooperative learning model Co-Op Co-Op approach POE (predict-observe-explain) can increase the ability troubleshooting mathematical students. This research is a research Quasi Eksperimental Design and design researchers used  in this study is the design of the control group pretest-postest, with a technique random class. Hypothesis test used in this research is t-test. From the results of statistical tests showed that the value of t_hitung based on the calculation obtained t_hitung = 5.500869, and t_tabel = 2.001 so that t_hitung> t_tabel. So based on these calculation can be concluded that the model cooperative learning CO-Op Co-Op approach POE (predict-observe-explain) can increase the ability troubleshooting mathematical students.

2019 ◽  
Vol 2 (2) ◽  
Author(s):  
Rivdya Eliza ◽  
Khadijah Khadijah ◽  
Utari Wulandari

The purpose of this study is 1) To know the motivation to learn mathematics of taught by using cooperative learning model type Pair Check with reward higher than student motivation taught by convensional learning,and 2) To know the mathematical reasoning ability which was taught by using cooperative learning model type Pair Check with reward on material function is higher than students mathematical reasoning ability taught by convensional learning. This type of research is Quasi Experimental Research with Randomized Control Group Only Design. The population in this study is all eighth grade student of SMPN 19 Padang. In obtaining the sample class it is need to be done normality, homogeneity and equality of classroom average tests the class selected as the experimental class is VIII.5 class and the control class is VIII.3. The result of the research shows that 1) learning motivation of students which was taught by using cooperative learning Pair Check model with Reward is higher than student’s motivation taught by convensional learning. Hypothesis test that is t-score (7.034) > t-table (1.67), 2) students' mathematical reasoning ability after being taught by cooperative model type Pair Check with reward is higher than the students' mathematical reasoning abilities taught by conventional learning models. Seen from the average score of the experimental class test score of 80.16 and the average of the control class test score of 74.13. After hypothesis testing using t-test, obtained tscore > t-table (1.867 > 1.67) at 95%. So it can be student mathematical reasoning ability of class VIII SMPN 19 Padang which is taught by cooperative learning model type Pair Check with reward is higher than taught by using conventional learning.Keywords: Mathematic Reasoning Ability And Student Motivation, Model Cooperative Type Pair Check, Reward Fungsi, And Mathematic


Intersections ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 44-51
Author(s):  
Aji Permana Putra

The objectives of this research were to find out on  the topic of Sequences and Series: (1) which had better learning achievement among cooperative learning Group Jigsaw II or a direct learning; (2) which had better learning achievement between melancholies students, phlegmatic students, sanguine students or choleric students; (3) at each personality types, which had better learning achievement among Jigsaw II or direct learning, and (4) at each learning models, which had better learning achievement between melancholies students, phlegmatic students, sanguine students or choleric students. This research was a quasi-experimental with 2×4 factorial design. The population was all students of SMK  Muhammadiyah 3 Klaten Utara on Academic Years 2019/2020. Sampling was done by stratified cluster random sampling technique. The total of sample was 85 students. Statistical tests using the method Lilliefors test for normality, homogeniety of the Bartlett method, anava test with F test (Fisher) and post hoc test using the Scheffe’ method. The significance level was 0,05. Based on hypothesis test, it could  be concluded as follows: (1) Jigsaw II  had better learning achievement than direct learning,; (2) there were no any differences in the learning achievement in mathematics of the students with melancholies, phlegmatic, sanguine or choleric personality types; (3) in each personality types, the cooperative learning model Jigsaw II  had better than direct learning model; (4) in each learning model, the students with melancholies, phlegmatic, sanguine or choleric personality types have the same learning achievement.


2019 ◽  
Vol 3 (2) ◽  
pp. 77-86
Author(s):  
Wildana Wildana ◽  
Amran Rede ◽  
Afadil Afadil

The study of the effect of cooperative learning model two stay two stray types on motivation and learning outcomes of the fifth-grade students of SDN15 Palu was carried out from March to June 2018. This study used quasi-experimental methods. The research design used the Pretest-Posttest Control Group Design. Data collection techniques used questionnaires and test results. The data analysis technique used the t-test inferential statistical method. The study population was fifth-grade students of SDN15 Palu. The sample of the research was Va class with as many as 29 people as the experimental group and Vb class with 28 people as the control group, which was determined by purposive sampling technique. The independent variable in this study was the TSTS model, while the dependent variable was a motivation and learning outcomes. Based on hypothesis testing with two-party t-test statistics obtained students learning motivation with t count was higher than t table (7.876 > 2.004). Student learning outcomes obtained tcount higher than t table  (3.654 > 2.004). These results indicated that the application of cooperative learning model two stay two stray type influences the motivation and learning outcomes of the science of the fifth-grade students of SDN 15 Palu.    


2016 ◽  
Vol 4 (1) ◽  
pp. 31
Author(s):  
Izzatunnisa Izzatunnisa ◽  
Baiq Asma Nufida ◽  
Hulyadi Hulyadi

This research target was toidentify the influence of Team Assisted Individualization (TAI) type of Cooperative Learning Model accompanied with LearningTogether (LT) to student social interaction andstudy result. This was quasi experimental with post-test only control group design. Research subject was 63 student of 10th grade who was divided onto 35 student of experiment group and 28 student of control group. Experiment group was learned by Team Assisted Individualization (TAI) accompanied with LearningTogether (LT) and control group by conventional expository model. There were instrument on this research: (1) treatment instrument consist of Syllabus, RPP (teaching plant), and LKS (work sheet); (2) evaluation instrument consist of RPP observation sheet, social interaction questionnaire, social interaction observation sheet, and achievement test. Data was collected by observation, questionnaire, and test technique. Data was analyzed by descriptive analysis and independent sample t-test through SPSS 16.0 for windows as hypothetic test. Based on questionnaire, student social interaction analysis result showed enhancement between before and after treatment, from 71.67 % to 75.76 %, and based on direct observation, 67.50 %, on good category. Student study result enhancement analysis result was showed by their classical complete study, form 8.57 % to 94.28%, and t-test of study result was divine significance value 0.000 (<0.05), so that Ho was denied and Ha was accepted. So, it was concluded that: (1) Team Assisted Individualization (TAI) type of Cooperative Learning Model accompanied with LearningTogether (LT) was influence to student social interaction; (2) Team Assisted Individualization (TAI) type of Cooperative Learning Model accompanied with LearningTogether (LT) was influence to student study result.


Author(s):  
Asep Priatna ◽  
Imas Patmawati

This research was motivated by the lack of listening skills of students in Indonesian Language subjects. This study aims to determine the effect of the Two Stay Two Stray type of cooperative learning model on the improvement of students' listening skills in Indonesian. This research was conducted at SDN Rancasari in the 2020/2021 school year with a research sample of 22 grade IV students. This research method using quantitative methods with a pre-experimental research design. Researchers used pretest and posttest to determine the increase and effect of the Two Stay Two Stray type of cooperative learning model. The data collection techniques in this study were through tests, observation and documentation. The data analysis technique in this study uses the N-Gain calculation to measure the improvement of students' listening skills in Indonesian subjects and hypothesis testing (t-test) to determine the effect of the Two Saty Two Stray type of cooperative learning model on improving the listening skills of students in the eyes. Indonesian language lessons. The results showed that (1) there was an influence of the Two Saty Two Stray type of cooperative learning model on the listening skills of students in Indonesian subjects. This is evidenced by the results of the hypothesis test (t test) with a significance value of 0.000 <0.05. And from the results of observations of student activity shows that each meeting has changed as much as 5% with an average result of 72.50% with a good category (2) there is an increase in students' listening skills in Indonesian subjects with an average N-Gain score 0.55 with "medium" criteria. Thus, before the treatment (treatment) and after the treatment (treatment) there is an increase and influence on the listening skills of students. So it can be concluded that there is an effect of the Two Stay Two Stray type of cooperative learning model in improving the listening skills of students in Indonesian subjects.


2019 ◽  
Vol 20 (1) ◽  
pp. 54
Author(s):  
Arnida Yusnalaeni ◽  
Ratnawati Maming ◽  
Army Auliah

ABSTRAK Penelitian ini adalah penelitian eksperimen semu yang bertujuan untuk mengetahui adanya pengaruh metode resitasi terhadap hasil belajar siswa kelas XI MIA SMA Negeri 1 Makassar dalam model pembelajaran kooperatif tipe Team Assisted Individualization (Studi pada materi pokok termokimia). Desain penelitian yang digunakan adalah “Pretest-Posttest Control Group Design”. Populasi adalah seluruh siswa kelas XI MIA SMAN 1 Makassar yang terdiri dari enam kelas. Penentuan kelas kontrol dan kelas eksperimen dilakukan dengan teknik class random sampling dengan asumsi bahwa kelas bersifat homogen dan terpilih kelas XI MIA 2 kelas eksperimen dan XI MIA 5 sebagai kelas kontrol. Penelitian terdiri dari dua variabel, yaitu pembelajaran kimia dengan metode resitasi dalam model pembelajaran kooperatif tipe Team Assisted Individualization dan tanpa metode resitasi dalam model pembelajaran kooperatif tipe Team Assisted Individualization sebagai variabel bebas dan hasil belajar sebagai variabel terikat. Pengambilan data dilakukan dengan pemberian pretest dan posttest. Tes yang digunakan adalah tes objektif sebanyak 20 nomor yang telah divalidasi. Data yang diperoleh dianalisis dengan menggunakan statistik deskriptif dan statistik inferensial. Nilai ketuntasan untuk mata pelajaran kimia di SMA Negeri 1 Makassar adalah 77. Hasil analisis menunjukkan nilai rata-rata kelas eksperimen 77,17 dan kelas kontrol 76,15 dengan standar deviasi berturut-turut adalah 10,11 dan 8,84 dan ketuntasan sebesar 58,97% dan 48,72%. Hasil pengujian hipotesis menggunakan ANACOVA melalui program SPSS for Windows 20, diperoleh nilai signifikan 0.000. Nilai signifikan 0.000 < α= 0,05 maka H0 ditolak dan H1 diterima. Hal ini menunjukkan bahwa metode resitasi dalam model pembelajaran kooperatif tipe Team Assisted Individualization berpengaruh terhadap hasil belajar siswa kelas SMAN 1 Makassar pada materi pokok termokimia. Kata kunci: Metode resitasi, hasil belajar ABSTRACT This study is a quasy experimental that aimed to investigate the effect of recitation method on student achievement MIA class XI student of SMAN 1 Makassar in cooperative learning model Team Assisted Individualization (Studies in the subject matter thermochemical). The study design used is "pretest-posttest control group design". The population is all students of class XI SMAN 1 Makassar MIA consist of six classes. Determination of control class and experimental class conducted by random sampling technique class with the assumption that the class is homogeneous and was elected class XI MIA 2 as experimental class and XI MIA 5 as the control class. The study consisted of two variables, namely learning recitation chemical methods in cooperative learning model Team Assisted Individualization and without a recitation method in a cooperative learning model Team Assisted Individualization as independent variables and the student achievement as the dependent variable. Data were collected by administering a pretest and posttest. The test used is an objective test as many as 20 numbers that have been validated. Data were analyzed using descriptive statistics and inferential statistics. The value of completeness for chemical subjects in SMAN 1 Makassar is 77. The analysis showed the average value of the experimental class is 77,17 and control class 76,15 with a standard deviation of respectively 10,11 and 8,84 and completeness by 58,97% and 48,72%. The results of hypothesis test using ANACOVA through SPSS for Windows 20, obtained significant value 0.000. Significant value 0.000


SIMBIOSA ◽  
2014 ◽  
Vol 3 (2) ◽  
Author(s):  
Destaria Sudirman ◽  
Fenny Agustina ◽  
Pikal Candra

This study aims to determine the type of use of Cooperative Learning Model (TGT) Team Tournament Game Against Student Results. This study is arandomized experiment with design Posttest Only Control Group Design with class VII entirepopulation. The sample in this study is the number of students VIIF class 30as aclass VIID experimental class and the number of students as a control group of 30 people. Sampling using a simple random sample (random sampling), data analysis techniques using ttest. Based on test data analysis instrument of 40 multiple choice questions about  the 32 validated, while the reliability test is high (0.80 to 1.00). Test data results are normal prerequisites of F<F table (1.029 <1, 860) and homogeneity homogeneous L hitung <L table (0.138 <0.161), with an average value of 83 experimental class and the average value of the control class 68 shows the hypothesis test resultst (6,89)>t table α of 5%(1.70). So that Ha=μ1 ≠ μ2 received whileHo=μ1=μ2 cancel, there are differences TGT cooperative learning model with the lecture method to the learning outcomes of students of class VII in photosynthetic material. Keywords: Cooperative  Learning Model, Type TGT (Team Game Tournament), the Results learning outcomes


Author(s):  
Rohimin Rohimin ◽  
Wiji Aziiz Hari Mukti ◽  
Septa Oktaviani ◽  
Muhammad Erfan ◽  
Tursina Ratu

Although many have raised the Inquiry learning model and the Number Head Together (NHT) learning model, there is no research on comparison of the two models in natural science subjects. This study aims to determine whether the learning outcomes of the 5th grade science students taught using the Inquiry Learning Model is better than using the Cooperative Learning Model Number Head Together (NHT) type in SDNegeri 66 Bengkulu City. This study used two groups, namely class 5A with 31 people as the experimental group and class 5B with 31 people as the control group. This research variable consists of independent variables namely Inquiry learning model and Number Head Together (NHT) learning model while the dependent variable is the science learning outcomes. This type of research is quantitative research with Nonequivalent Control Group Design approach. Data collection techniques using observation and multiple choice test questions. Data analysis techniques using the t test. Based on the results of the study found in the posttest results of class 5A students who use Inquiry Learning Model in the medium and high categories as many as 31 students (93%) get grades of 60 to 100 while the learning outcomes of class 5B that use Cooperative Learning Models Type Number Head Together ( NHT) as many as 31 students (81%) get a value of 50 to 90. It can also be proven by the results of the t test calculation that is tcount of 4.352 and the value of the table for df = 60 with a significance level of 5% is 2,000. From the analysis it was found that tcount is greater than ttable (4.352> 2,000). The results showed that the learning outcomes of Natural Sciences 5th grade students who were taught using the Inquiry Learning Model were better than using the Cooperative Learning Model Number Head Together (NHT) type at SDN 66 Kota Bengkulu.


2019 ◽  
Vol 1 (1) ◽  
pp. 22-25
Author(s):  
Admin JPTM

Course review horay is one type of cooperative learning. This learning is a test of the understanding of students who use boxes that meet the questions and are numbered to answer them. Students who get the right sign at the earliest immediately shout horror or other yells. The purpose of this study was to study the effect of the course horay review model on the learning outcomes. This study was a pre-experimental with one group pretest-posttest design. The sample of this study was the students of Motorcycle Business (TBSM) which 28 students. The results of the parametric hypothesis test using the t test two correlated samples obtained the value of t count > t table (4,44 > 2,01). Because t count = 4.44 is greater than t table = 2.06, this means that H0 is rejected and H1 is accepted, which means that it relates to the learning model influencing the course review horay model on student learning outcomes


2019 ◽  
Vol 4 (1) ◽  
pp. 178
Author(s):  
Eliza Octa Khairani ◽  
Ristiono Ristiono ◽  
Helendra Helendra ◽  
Resti Fevria

The research was distributed by the low activity of learning to learners in an inclusive classroom while learning the IPA take place where student activity still centered on teachers so that students not actively in learning. This research aims to find out how big the influence of cooperative learning model type Snowball Throwing against learning activities learners in learning the IPA in the VII  inclusive classroom junior high school 23 Padang. This type of research is the Quasy alphabets experiment using Control-Group design Only. This research was carried out in class VII2 as class experiments with the number of learners 32 people (with 3 learners ABK) and VII3 class as the class of the control to the number of learners 32 people (with 2 of HER students). The instruments used in the research in the form of the now learners learning activities that contains items of the statement drawn up in accordance with a predetermined indicators. Data analysis technique used is comparing the difference of two average learners with learning activities begins conducting a test of its homogeneity and normality, so that in the end done with test t (t-test).The average value of learning activities students class experiments is higher compared to the average value of learning activities learners class control. The average value of experimental class 76.41 and average value of kotrol class 70.08. Hypothesis test results data study activity learners class Sample thitung 2.67 and ttabel 1.67 its mean thitung > ttabel means then the hypothesis is accepted. This means that applying cooperative learning model type Snowball Throwing a positive effect against an increase in the activity of learning to the learners.


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