scholarly journals Pengaruh Model Pembelajaran Kooperatif Tipe Group Investigation (GI) Terhadap Hasil Belajar Matematika Siswa SMP

2021 ◽  
Vol 1 (4) ◽  
pp. 590-596
Author(s):  
Ika Kurniawati ◽  
Laila Hayati ◽  
Nurul Hikmah ◽  
Nyoman Sridana

This research is a quasi-experimental study that aims to determine the effect of the Group Investigation (GI) type of cooperative learning model on the mathematics learning outcomes of junior high school students. The population in this study were all VIII grade students of SMP Negeri 2 Kediri, which were divided into three classes. The research sample of two classes was taken by the purposive sampling technique. The data collection technique using tests and observation sheets. The experimental class uses a Group Investigation (GI) type of cooperative learning model and the control class uses a direct learning model. The sample in the study was class VIII-A as the experimental class and class VIIIB as the control class. The normality test and homogeneity test showed that the two samples were normally distributed and homogeneous. The data analysis using t test with  show  and  so  is rejected. So it can be concluded that there is an effect of the Group Investigation (GI) type of cooperative learning model on students mathematics learning outcomes. To find out how much the effect of the Group Investigation (GI) type of cooperative learning model has on the students mathematics learning outcomes, it can be done by using effect size calculations with Cohen’s formula and the calculation results are 1.18 including in the high category. This means that the application of the Group Investigation (GI) type of cooperative learning model has a high effect on the mathematics learning outcomes of VIII grade students of SMP Negeri 2 kediri academic year 2021/2022

Author(s):  
Sarjoko Sarjoko ◽  
Demitra Demitra

This article describes the development of handep cooperative learning model consist of 3-4 members become pair handep cooperative learning model in the form of module and validated by experts and students who used it. The model of development used R2D2, that focused on the design and development stage. The draft of the model at the single-path prototype level validated by the learning expert and small group validation in context the of mathematics learning in secondary school, to get the model at alpha version level. The instrument is rubric and questionnaire for small group testing. The result of the research (1) the model has fulflled the principle of quantum teaching that is context orchestrations include an exciting learning atmosphere and solid foundation; (2) junior high school students rated the model interesting and fun; (3) learning steps that to be challenging on individual work steps and mutually assisting in solved the difcult problems for students individually; (4) the model has reached the alpha version level. Abstrak Artikel ini menjelaskan pengembangan model pembelajaran kooperatif handep beranggotakan 3-4 orang menjadi model kooperatif handep berpasangan dalam bentuk modul dan dinilai oleh pakar dan siswa yang menggunakannya. Model pengembangan yang digunakan adalah R2D2 (Recursive, Reflective, Design and Development), difokuskan pada tahap design and development. Draf model pada level single path prototype divalidasi oleh pakar pembelajaran dan uji kelompok kecil dalam pembelajaran matematika di SMP, untuk mendapatkan model pada level alpha version. Instrumen berupa koesioner dengan pertanyaan terbuka untuk validasi ahli, dan angket respon siswa untuk uji kelompok kecil. Hasil penelitian (1) model telah memenuhi kaidah Quantum teaching yaitu orkestrasi konteks meliputi suasana belajar yang menggairahkan dan landasan yang kokoh, (2) siswa SMP menilai model tersebut menarik dan menyenangkan, (3) langkah-langkah pembelajaran yang dirasakan menantang pada langkah bekerja secara individual dan saling membantu secara bergiliran dalam memecahkan masalah sulit bagi siswa secara individual, dan (4) model telah mencapai level alpha version. Keywords: Aplha version; cooperative learning; pairs handep; quantum teaching; single path prototype    


2019 ◽  
Vol 2 (2) ◽  
pp. 77
Author(s):  
Khusnul Khotimah ◽  
Rita Yuliastuti

This research is motivated by the low student mathematics learning outcomes. The reason is the lack of full delivery of lessons and students have not fully understood the material. One alternative to overcome this problem is to implement a complete learning model with peer tutoring methods. The purpose of this study: 1) to describe the improvement of students 'mathematics learning outcomes through the application of a complete learning model with material peer tutoring methods to construct flat-side space for junior high school students, 2) to describe students' responses to the application of the complete learning model with peer tutoring methods. classroom action research with quantitative and qualitative descriptive analysis. Research location in Tuban 7th Middle School. The subjects studied were students of class VIII E. The instruments used were learning outcome evaluation test sheets and student response questionnaires. The results of the study concluded that students' mathematics learning outcomes in the application of the complete learning model with peer tutoring methods had increased. This can be seen from the average student learning outcomes of the first cycle of 88, the second cycle of 89 and the third cycle of 97. So there is an increase in the average mathematics learning outcomes in the first cycle to the second cycle of 1 and from cycle II to cycle III amounting to 8. And the percentage of classical completeness in cycles I, II and III reach 100%. While the student response to the application of the complete learning model with peer tutors is included in the criteria very effective, with a percentage of positive responses of 96% and the percentage of negative responses of 4%.


Author(s):  
Hayatun Nufus ◽  
Rezi Ariawan ◽  
Erdawati Nurdin ◽  
Hasanuddin Hasanuddin

This study examines the problem of improving mathematics learning outcomes among students with cooperative learning model NHT type and conventional learning approaches is reviewed as a whole and for each level of mathematical ability (high, medium, and low). This research is a quasi-experimental research design Nonequivalent Control Group Design uses Simple Random Sampling technique. The population in this study were students of class VII in a private junior high school in the city of Pekanbaru in Riau in the academic year 2014/2015. While the sample is graders VII2 as control class and class VII2 as an experimental class. The instrument used in this study is the mathematics achievement test. Quantitative analysis was performed using two mean difference test. The results showed that: (1) there is significant implementation of cooperative learning model NHT on the results of students' mathematics learning is reviewed as a whole and the level of ability was; (2) there is no effect of the application of cooperative learning model NHT towards mathematics learning outcomes of students based on high and low-level capabilities.


Author(s):  
Hayatun Nufus ◽  
Rezi Ariawan ◽  
Erdawati Nurdin ◽  
Hasanuddin Hasanuddin

This study examines the problem of improving mathematics learning outcomes among students with cooperative learning model NHT type and conventional learning approaches is reviewed as a whole and for each level of mathematical ability (high, medium, and low). This research is a quasi-experimental research design Nonequivalent Control Group Design uses Simple Random Sampling technique. The population in this study were students of class VII in a private junior high school in the city of Pekanbaru in Riau in the academic year 2014/2015. While the sample is graders VII2 as control class and class VII2 as an experimental class. The instrument used in this study is the mathematics achievement test. Quantitative analysis was performed using two mean difference test. The results showed that: (1) there is significant implementation of cooperative learning model NHT on the results of students' mathematics learning is reviewed as a whole and the level of ability was; (2) there is no effect of the application of cooperative learning model NHT towards mathematics learning outcomes of students based on high and low-level capabilities.


2018 ◽  
Vol 1 (3) ◽  
pp. 302
Author(s):  
Moch Hasbi Ridlo Ma'sum ◽  
Nurkolis Nurkolis

The overall success of the study included the level of student creativity increased, seen from the four creative indicators namely fluency (fluency), flexibility (flexibility), originality (authenticity) and elaboration (decomposition) which always experienced an increase in each cycle. In line with this research is based on problems found in schools, especially in mathematics learning needs to be pursued a learning strategy, one of which is using the cooperative type snowball throwing learning model. Based on the results of the research evaluation, it can be concluded from the results of the study that snowball throwing models can enhance students' creativity, provide a good and pleasant atmosphere, and produce a positive response to mathematics learning activities. Keywords:  Mathematical Learning Creativity and Cooperative Learning Model Type Snowball Throwing


Author(s):  
Siti Rahayu ◽  
Ari Suningsih

The aim of this research is to know the difference of the average of mathematics learning outcomes between the students Whose learning using cooperative learning model of type Head Head Together (NHT) Whose learning with the students using Think Pair Share (TPS) on the subject matter of the Circle. The population in this research is the eighth class of the second half of SMP N 1 Adiluwih in the academic year 2017-2018. Sampling was taken by cluster random sampling technique. The research instrument used to Obtain the data in the form of the test while for the data analysis is done normality test and homogeneity test. Since the sample comes from a normal and homogeneous distributed the data then it is continued with t-Test. Result of the data analysis can be concluded that there is difference of the mean result of student learning of mathematics using NHT type cooperative learning models with a mean of mathematics learning result of student using TPS learning models and the mean of student learning result by using cooperative learning model of type NHT is greater than the average mathematics learning outcomes of students taught by using the TPS learning models.


Sigma ◽  
2020 ◽  
Vol 6 (1) ◽  
pp. 8
Author(s):  
Fanisa Dina Amalia ◽  
Eyus Sudihartinih

This research is a quantitative descriptive study that aims to determine the level of student self-efficacy in mathematics and the relationship of self-efficacy with student mathematics learning outcomes. The population of this research was 56 junior high school students in Serang, Banten. The sample of this research was 30 students with the sampling technique used was a simple random sampling technique simple. To determine the relationship between student’s self-efficacy and mathematics learning outcomes, a simple linear regression test and Pearson correlation test were performed. The results of this research were the level of student’s self-efficacy is in the medium category and student’s self-efficacy has an influence but not significant on student’s mathematics learning outcomes.


Author(s):  
Kiki Riska Ayu Kurniawati ◽  
Budiyono Budiyono ◽  
Dewi Retno Sari S

<p><strong>Abstract</strong>: The aims of this research were to find out the different effect of each categories of learning model, students interpersonal intelligence and their interaction towards students mathematics learning achievement on the subject of plane geometry. The research was quasi experimental with 3×3 factorial design. The population was all students of grade VIII State Junior High School in Madiun City on the second semester of 2013/2014 academic years. Sampling was done by stratified cluster random sampling technique. The sample of this research consisted of the students of SMP N 3 Madiun, SMPN 7 Madiun, and SMPN 10 Madiun. The sample consisted of 260 students. The hypothesis test used unbalanced two ways analysis of variance at the significance level of 0,05. Based on hypothesis test, it can be concluded that: (1) the cooperative learning model of <em>Jigsaw</em> type gives a better mathematics achievement than cooperative learning model of NHT type and direct learning model, and the cooperative learning model of NHT type gives a better mathematics achievement than direct learning model; (2) students with the high interpersonal intelligence had the same achievement as students with the medium interpersonal intelligence, students with the high interpersonal intelligence had better achievement than students with the low interpersonal intelligence and the students with the medium interpersonal intelligence had the same achievement as students with the low interpersonal intelligence; (3) on the cooperative learning model of <em>Jigsaw</em> type, NHT type and direct learning model, students with the high interpersonal intelligence had the same achievement as students with the medium interpersonal intelligence, students with the high interpersonal intelligence had better achievement than students with the low interpersonal intelligence and the students with the medium interpersonal intelligence had the same achievement as students with the low interpersonal intelligence; and (4) on students interpersonal intelligence high, medium and low, the cooperative learning model of <em>Jigsaw</em> type gives a better mathematics achievement than cooperative learning model of NHT type and direct learning model, and the cooperative learning model of NHT type gives a better mathematics achievement than direct learning model.</p><p><strong>Keywords</strong>:  <em>Jigsaw</em>, NHT, interpersonal intelligence</p>


2021 ◽  
Vol 9 (1) ◽  
pp. 68-76
Author(s):  
Masayu Endang Apriyanti ◽  
Syahid Syahid

This study aims to analyze the role of time management and discipline on optimal learning outcomes. This research is a survey research with a population of junior high school and senior high school students of the Islamic Education Foundation Nur el Arafah Bekasi. The sample was taken by random sampling technique of 85 people. The instrument used was a questionnaire. Data analysis using multiple regression. From data processing, the results obtained: 1). There is a significant effect of time management and discipline together on optimal learning outcomes as evidenced by the results of the value of Fh = 24.324 and Sig. = 0.000 0.005 2). There is a significant effect of time management on optimal learning outcomes as evidenced by the results of the value of Th = 4.093 and Sig. = 0.000 0.005 3). There is a significant effect of discipline on optimal learning outcomes as evidenced by the results of the value of Th = 3.679 and Sig. = 0.000 0.005. It is better if students are good at using and managing their time very well and effectively because it has a positive impact on optimal learning outcomes and the more productive time they have, the more achievement, the more activities carried out and can be completed on time, so that one day all the ideals are expected or the target set can be achieved optimally. And they should also have strong discipline from an early age so that they are accustomed to doing tasks wholeheartedly, not procrastinating, let alone lazy, because with high discipline all duties and responsibilities can be carried out optimally.


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