scholarly journals DAMPAK PENERAPAN PENDEKATAN PEMBELAJARAN KOOPERATIF TIPE LEARNING TOGETHER (LT) YANG DIMODIFIKASI DENGAN BERGANTI PERAN DAN PERAN TETAP TERHADAP HASIL BELAJAR KIMIA ANORGANIK 1

2010 ◽  
Vol 5 (2) ◽  
Author(s):  
Jeckson Siahaan

Abstrak : Tujuan dari penelitian ini adalah untuk mengetahui perbedaan hasil belajar mahasiswa antara yang diajar dengan pendekatan pembelajaran ceramah dan yang diajar dengan pendekatan pembelajaran kooperatif tipe LTyang dimodifikasi dengan berganti peran dan peran tetap. Penelitian ini dilakukan di Universitas Mataram dengan menerapkan rancangan eksperimen semu. Subjek penelitian adalah mahasiswa Program Studi Kimia, FMIPA, sebagai kelas eksperimen dan mahasiswa Program Studi Pendidikan Kimia, FKIP, sebagai kelas kontrol tahun ajaran 2007/2008. Data penelitian terdiri dari hasil belajar mahasiswa berupa tes hasil belajar dengan validitas isi sebesar 97,8% dan koefisien reliabilitas diukur dengan metode paralel, sebesar 0,81. Hasil-hasil penelitian ini menunjukkan bahwa pendekatan pembelajaran kooperatif tipe LT yang dimodifikasi dengan berganti peran dan peran tetap lebih baik dibanding pendekatan pembelajaran ceramah, dan berganti peran lebih baik dibanding peran tetap.Kata kunci : Pembelajaran kooperatif, berganti peran, peran tetap, hasil belajar.Abstract : The aims of this research are to find out the differences of the results of study of Inorganic Chemistry course between students who teached with convensional learning approach versus cooperative learning type oflearning together approaches modified for exchange and permanent roles. This investigation applied a quasi-experimental design and has conducted at Mataram University. Subjects of this research were students of chemistry study program of faculty of mathematic and science as an experimental group and students of chemistry education study program of faculty of teacher training and education as a control group in the academic year of 2007/2008. The data of this research consist of students! result study generated from essay test with content validity was 97.8% and reliability coefficient measured by parallel method was .81. The results showed that cooperative learning type of learning together approach modified for exchange and permanent roles were better than convensional learning ones, and exchange role was better than permanent one.Keywords : Cooperative learning, learning together, exchange role, permanent role, achievement, perception.

2018 ◽  
Vol 2 (2) ◽  
pp. 33
Author(s):  
Susda Heleni ◽  
Zulkarnain Zulkarnain

Developing the ability of absolute thinking is needed in mathematic class where the subject has a characteristic as a branch of science which the object of study is abstract-natured and related with a pattern of thinking. Basic mathematics is one of the courses that can develop student’s ability to think. The results acquired by the students are still not maximized; this is because the students struggle to develop their own knowledge to form concepts. Student’s activities in the learning process are only skill-natured in solving problems. One of the learning methods that can be implemented is the Modified Moore method. This research aims to discover the effects of mathematical thinking capabilities with the Modified Moore Method towards the learning achievement of Basic Mathematic II of Chemistry study program from the FKIP of Universitas Riau in the even semester of 2013/2014 academic year. The form of this research is a quasiexperimental research. The experiment design used in this research is the Single Group Pretest/Posttest Design which includes Quasi Experimental Design without control group. The population in this research is the students of Chemistry study program from the FKIP of Universitas Riau in the even semester of 2013/2014 academic year. The sample of this research is all students of Chemistry study program from the FKIP of Universitas Riau in the even semester of 2013/2014 academic year consisting 36 peoples. The sample is obtained through purposive sampling technique. Based on data analysis using t test on mathematical thinking capabilities by applying modified Moore Method, it was found that students scores during post test is better than pre-test. The influences of mathematical thinking capabilities with modified Moore Method of the results learning mathematics basic II Chemistry Education in second semester academic year 2013/2014 is equal to 98,85%. It can be concluded that there is an influence on the mathematical thinking capabilities by applying Modified Moore Method towards the students learning achievement of Basic Mathematic II of Chemistry study program from the FKIP of Universitas Riau in the even semester of 2013/2014 academic year.


2018 ◽  
Vol 7 (1) ◽  
pp. 23
Author(s):  
Muslimah Muslimah ◽  
Kasmudin Mustapa ◽  
Ratman Ratman

This research describes the differences of student’s learning with the application of cooperative learning type make a match in the electrolyte and non-electrolyte at the X grade student’s of the Madrasah Aliya DDI Lonja. This research used quasi experimental with non randomized pretest-posttest control group design. This research was conducted with two groups: XA as the experimental (n=21) XB as the control group (n=18). The data findings means score of experimental group (X1) is 70,5 with the standard deviation 9,6 and the control group (X2) is 62.0 with the standard deviation is 6. Based on the results, the researcher concludes cooperative learning type make a match has better than control class that used conventional learning model.


2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Zerri Rahman Hakim ◽  
Taufik Taufik. ◽  
Qurrotul Aini

The research in inteded to know the understanding concept buying and selling activities in IPS (social studies) subject learning that cooperative learning type talking stick modelis better than the conventional model. The research method used is quasi experimental with non-equivalent control group research design, sampling was done by using purposive sampling tehnique. The selected sample is class III A student as the control group that get a conventional model as the the treatment and class III B is an experimental class that get cooperative learning type talking stick model as the treatment. Based on the post –test data analysis, it showed that the average of control gorup  student understanding concept is 60,50 while the experimental class is 85,50 it can be seen from the result of the right example test , the result of tcount ttable or 3,43 2,00 with a significant level of 0,05. Based on the results of research that has done, it can be concluded that the student understanding concept buying and selling activities IPS (social studies) subject the applied cooperative learning type talking stick model better than student that applied conventional model. 


2011 ◽  
Vol 6 (2) ◽  
Author(s):  
Marzuki Marzuki ◽  
Hinduan Hinduan

ABSTRAKPenelitian ini bertujuan untuk mendeskripsikan kemampuan generik  sains (KGS) siswa, menguji apakah KGS siswa mengalami peningkatan yang signifikan melalui pembelajaran dengan Program Pembelajaran Fisika berbasis IT2PK, dan menyelidiki apakah pembelajaran fisika berbasis IT2PK lebih efektif dari pembelajaran reguler dalam meningkatkan KGS siswa. Penelitian  ini merupakan penelitian eksperimen kuasi dengan kelompok kontrol tidak ekivalen dan disertai pemberian tes awal dan tes akhir (nonequivalent pretest-posttest control group design). Pembelajaran pada kelompok eksperimen menggunakan pembelajaran fisika berbasis IT2PK, sedangkan pada kelompok kontrol menggunakan pembelajaran reguler. Subyek penelitian ini adalah siswa kelas VII semester 2 tahun ajaran 2008/2009 di sebuah SMP Negeri di Kota Mataram - NTB. Data dikumpulkan dengan tes kemampuan generik sains (KGS) berbentuk tes uraian sebanyak 14 butir, kemudian dianalisis secara deskriptif dan inferensial menggunakan program SPSS versi 16 for Windows. Hasil penelitian menunjukkan bahwa (1) KGS siswa setelah memperoleh pembelajaran berbasis IT2PK secara umum dalam kualifikasi baik, dengan  peningkatan skor yang dialami dikategorikan sedang; (2) setelah mendapatkan pembelajaran fisika berbasis IT2PK, KGS siswa kelompok ekperimen mengalami peningkatan yang cukup signifikan; dan (3) pembelajaran fisika berbasis IT2PK lebih efektif dari pembelajaran reguler dalam meningkatkan KGS siswa.Kata kunci: Program pembelajaran fisika, inkuiri terbimbing tipe penyelidikan kelompok,  kemampuan generik sains   AbstractThe aim of this research is to describe the students’ generic science skills, to know whether it would have increased significantly after the students underwent learning through the Physics learning program based on guided inquiry with group investigation type or not and to examine whether it is more effective than the Regular Learning Program in improving the students’ generic science skills or not. This is a quasi-experimental study in which nonequivalent pretest-posttest control group design is applied. The Physics learning program based on guided inquiry with group investigation type was employed in the experimental group, whereas the Regular Learning Program was employed in the control group. The subjects of this study are the second semester students of class VII in academic year 2008/2009 at a junior high school in Mataram NTB. The data are taken from the students’ generic science skills test in a 14 items essay test, and then they are analyzed descriptively and inferentially using SPSS 16 version for Windows. The results showed (1) the description of the students’ generic science skills, (2) after learning through the Physics learning program based on guided inquiry with group investigation type, the students’ generic science skills increased significantly; and (3) the Physics learning program based on guided inquiry with group investigation type is more effective than the Regular Learning Program in improving the students’ generic science skills. Keywords       : Physics learning program, guided inquiry with group investigation type, generic science skills


2018 ◽  
Vol 4 (2) ◽  
pp. 105
Author(s):  
Utik Kuntariati ◽  
Putu Dian Yuliani Paramita ◽  
Kadek Ayu Ekasani

This study was aimed at knowing whether the final product of composition which is given detailed feedback (error correction) performs better than of that given global feedback. The accessible population of the study was the fourth semester students of D3 tourism of The International Bali Tourism Institute, academic year 2017/2018. The study used quasi-experimental, nonrandomized control group, pretest-posttest design. This was so because the experiment was conducted in classroom setting in which the classes had been organized into classes A and B. The result of the study revealed that there was no significant difference of the two groups – experimental and control group. The result showed that the two groups had the same ability in writing paragraph. From the result concluded that the final product of composition written by students which is given detailed feedback (error correction) perform the same as of those given global feedback. 


2015 ◽  
Vol 5 (1) ◽  
pp. 74 ◽  
Author(s):  
Sarah Bibi ◽  
Handaru Jati

Penelitian ini bertujuan untuk (1) mengetahui perbedaan motivasi dan tingkat pemahaman mahasiswa antara pembelajaran model blended learning dengan pembelajaran konvensional, dan (2) mengetahui peningkatan motivasi dan tingkat pemahaman mahasiswa akibat penerapan pembelajaran model blended learning. Jenis penelitian ini adalah quasi experimental. Populasi penelitian adalah mahasiswa semester 2 tahun ajaran 2013/2014 Program Studi Pendidikan Teknologi Informasi dan Komputer STKIP PGRI Pontianak yang berjumlah sebanyak 270 mahasiswa. Penentuan sampel menggunakan teknik purposive sampling berjumlah 156 mahasiswa. Pengumpulan data menggunakan tes soal berbentuk pilihan ganda dan angket, teknik analisis data yang digunakan adalah statistik parametrik uji-t dengan taraf signifikansi 0,05. Hasil penelitian ini menunjukkan bahwa (1) terdapat perbedaan motivasi belajar mahasiswa antara pembelajaran model blended learning dengan pembelajaran konvensional sebesar 5,782 dan terdapat perbedaan tingkat pemahaman sebesar 9,935 serta (2) ada peningkatan motivasi belajar mahasiswa akibat penerapan pembelajaran model blended learning rata-rata peningkatan 11,705 dan ada peningkatan pemahaman mahasiswa rata-rata peningkatan 30,288. THE EFFECTS OF BLENDED LEARNING MODEL ON THE STUDENT’S MOTIVATION AND UNDERSTANDING ON THE SUBJECT OF ALGORITHMS AND PROGRAMMINGAbstractThis research aims (1) to determine the differences in motivation and understanding level of the students between learning model of blended learning and the conventional, and (2) the improvement of students learning motivation and understanding due to the use of blended learning model .This research was a quasi-experimental. The population is the second semester students of the academic year 2013/2014 Study Program Computer and Information Technology Department of Teacher Training and Education PGRI Pontianak as many as 270 students. The selection of the sample of students was done using purposive sampling technique as many as 156 students. Collecting data using test multiple-choice and questionnaire, the data analysis techniques used were statistical parametric t-test with a significance level of 0.05. The results of the research show that (1) there is a difference in learning motivation of the students between learning model of blended learning and conventional learning of 5.782 and there is difference in the understanding level of the students of 9.935 and (2) there is an improvement in learning motivation of the students due to blended learning application with an average of 11.705 and there is an improvement in the understanding level of the student with an average of 30.288.


2020 ◽  
Vol 8 (2) ◽  
pp. 249
Author(s):  
Dewi Mardhiyana ◽  
Shochibul Izar

<p class="Els-keywords">The learning model is one of the keys to successful learning. The success of learning can be seen from the learning outcomes obtained by students, including the concept understanding ability. The concept understanding ability is the ability to express ideas in providing a picture, example, an idea or understanding, as well as a broader and creative explanation. This study aims to determine that the scramble learning model produces better conceptual understanding abilities than the direct learning model. This research design is a quasi experimental design, with the form of the nonequivalent posttest only control group design. The population in this study were all students of class VII SMP Muhammadiyah Bligo in the academic year 2019/2020. With cluster random sampling technique, selected 2 sample classes. The data collection method used the test. The data analysis method used proportion different test. Based on the calculation of the proportion difference test, the results obtained that z value of zcount = 2.016 and z0.05 = 1.64, so that zcount&gt; z0.05 then H<sub>0</sub> is rejected. This means that the scramble learning model results in student completeness in concept understanding abilities that is better than the direct learning model.</p>


2017 ◽  
Vol 3 (1) ◽  
Author(s):  
Nina . Richi ◽  
Mukhtar . .

ABSTRAKPenelitian eksperimen semu ini bertujuan untuk melihat bahwa kemampuan pemahaman konsep matematika siswa yang belajar dengan model pembelajaran Problem Based Learning Berbantuan Cabri 3D lebih tinggi daripada siswa yang belajar dengan model pembelajaran Discovery Learning Berbantuan Cabri 3D di kelas VIII SMP Negeri 27 Medan T.A 2016/2017. Penelitian ini menggunakan posttest control design dengan populasi seluruh siswa kelas VIII SMP Negeri 27 Medan tahun ajaran 2016/ 2017 dan sampel penelitian adalah siswa kelas VIII-4 dan VIII-6 yang dipilih dengan teknik cluster sampling. Data penelitian diperoleh melalui tes uraian. Berdasarkan hasil perhitungan dapat disimpulkan bahwa kemampuan pemahaman konsep matematika siswa yang belajar dengan model pembelajaran Problem Based Learning Berbantuan Cabri 3D lebih tinggi dibandingkan dengan siswa yang belajar dengan model pembelajaran Discovery Learning Berbantuan Cabri 3D di kelas VIII SMP Negeri 27 Medan T.A 2016/2017.Kata Kunci : Pemahaman Konsep Matematika, Problem Based Learning, Discovery Learning, Cabri 3D   ABSTRACT This quasi experimental research aimed to know understanding of mathematical concepts using Problem Based Learning model assisted by Cabri 3D was better than understanding of mathematical concepts using Discovery Learning model assisted by Cabri 3D in grade eight of SMP Negeri 27 Medan in academic year of 2016/2017. This  research used  posttest  control design with  population was all students of grade eight of SMP Negeri 27 Medan in academic year of 2016/2017and samples were students of VIII-4 and VIII-6 class that were chosen by cluster sampling. The data of research were obtained by essay test. Based on the result of research, it could be concluded that the understanding of mathematical concepts using Problem Based Learning model assisted by Cabri 3D was better than  understanding of mathematical concepts using Discovery Learning model assisted by Cabri 3D in grade eight of SMP Negeri 27 Medan in academic year of 2016/2017.Keywords: Understanding of mathematical concepts, Problem Based Learning model, Discovery Learning model, Cabri 3D. 


2017 ◽  
Vol 6 (1) ◽  
pp. 39
Author(s):  
Fitria Silviana

This study aims: 1) to determine differences in science process skills of students with This study aims to determine: teamwork ability of students with cooperative learning model of type of group investigation and the ability to work with students with conventional learning, the effect  of cooperative learning model of group investigation on learning outcomes of students in learning physics., correlation  between the ability of teamwork and learning outcomes students. This research uses type of quasi-experimental with two group pretest-posttest  design. The study population was standard X SMA.Negeri 1 Langsa.The sample of this research were the students of X.10 as experiment group and X.9 as control group that established by purpossive sampling. The instruments used consist of observation sheets of teamwork and essay test of learning outcomes. The data were analyzed using parametric t-test analysis. The results showed that: The teamwork ability of  students who are taught by cooperative learning model type group investigation better than students taught by conventional teaching in physics learning, cooperative learning model of type of group investigation has effect on student learning outcomes. Learning outcomes of students taught by cooperative learning model of type of group investigation better than on learning outcomes for students who taught by conventional learning, and there is a correlation between the teamwork ability  with student learning outcomes.


2017 ◽  
Vol 4 (4) ◽  
pp. 161
Author(s):  
Maria Sisilia ◽  
Jamaluddin Sakung ◽  
Irwan Said

The aim of this study is to determine the learning outcomes of students in the class which is treatedwith the cooperative learning model Jigsaw whether it is better than the untreated class on chemicalequilibrium topic. This study is a quasi-experimental research design with Non Randomized Pretest-posttest control group design. The population in this study is 245 students of class XI MIA withacademic year 2014/2015, from 8 classes. The sample in this study class XI MIA 5 (n = 32) as anexperimental class while class XI MIA 6 (n = 32) as a control class. The analysis of data obtained inthe experimental class, X1 1 valueis 79.66 with a standard deviation = 9.41. In the control class, X2valueis 70.03 with a standard deviation = 11.13. The result of hypothesisis found that tcalculated>ttable(5.53 > 1.67) with a significance level (α = 0.05) and degrees of freedom = 62. This shows that H0 isrejected and H1 is accepted. Therefore, it can be concluded that student learning outcomes in class which is treated using the cooperative learning model Jigsaw is better than the untreated class on chemicalequilibrium topic.


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