scholarly journals PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STAD TERHADAP DAYA INGAT DAN HASIL BELAJAR SISWA PADA MATERI HIDROLISIS GARAM KELAS XI IPA SMA KEMALA BHAYANGKARI 1 SUNGAI RAYA

2017 ◽  
Vol 5 (1) ◽  
Author(s):  
Sahara Sahara ◽  
Dedeh Kurniasih ◽  
Rizmahardian Azhari Kurniawan

ABSTRACT The process of learning chemistry which only focused on teacher as informant caused the students’ memory lower. This could make the students’ learning outcomes lower, thus, it was needed STAD type of Cooperative Learning Method which had the process of interaction between student and teacher, and could help the students comprehend the material. Therefore, it was necessary to make a research which had the purpose to know the difference between students’ learning outcomes and memory which used STAD type ofCooperative Learning Method and lectures teaching method as well as how large the effect of STAD type of Cooperative Learning Method on salt hydrolysis material was. This research was Quasi Experimental Nonequivalent Control Group Design. The sample of the research was choosen by using saturated sampling which XI IPA 1 as experimental class and XI IPA 2 as control class. The techniques of data collection used measurement technique, observation, and interview while the tools of data collection used tests such as essayquestion, observation sheet, and interview guide. The statistical analysis of posttest result using U-man whitney test obtained significant value 0.000. This value was smaller than α (0.005) which meant that there was difference in learning outcome between experimental and control class. The statistical analysis result of U-man whitney delayed test obtained significant value 0.006, this value was smaller than α (0.005) which meant that there was difference between students’ memory in experimental and control class. The calculation of effect size showed value 1.64 with high criteria which gave high effect on students’ learning outcomes which was 44.95%, while the calculation of students’ memory effect size showed value 0.69 with moderate criteria which gave effect on students’ memory which was 26,42%. Keywords : Memory, Learning Outcomes, Salt Hydrolysis, STAD type of Cooperative Learning Method

Author(s):  
Nora Mawinda ◽  
Zulkifli Naansah ◽  
Hanesman Hanesman

The problem in this study is the low learning outcomes achieved by students on the subjects of Basic Electrical and Electronics which is below the minimum completeness criteria (KKM) set a school that is 75 This is presumably because they are learning is often used during the learning model is applied directly proven yet effective. The purpose of this research is to reveal how much influence the Jigsaw cooperative learning model to study the results of class X students on subjects TAV Basic Electricity and Electronics. This research is an experimental study with a draft Post-test only control group design. The sample were students of class X TAV at SMK 1 Padang Academic Year 2014 / 2015. Class experiment is treated using Jigsaw Cooperative Learning Model and the control group is a class that uses the direct teaching model. The data is taken from the test results in the form of learning about the objective as many as 31 items. Data were analyzed manually to test for normality, homogeneity testing, and hypothesis testing. The result of the calculation hypothesis at significance level α = 0.05 was found that t count> t table is 3.35> 1.670. The results of these tests give an interpretation that H0 is rejected and H1 is accepted, this means that on average significantly experimental class learning outcomes greater than the average control class learning outcomes.  Key words :   Models of Learning, Jigsaw, Learning Direct, Post-test only control group design, Learning outcomes, Experimental, and Control.


2016 ◽  
Vol 4 (2) ◽  
Author(s):  
Dewi Setiawati ◽  
Dedeh Kurniasih ◽  
Fitriani Fitriani

ABSTRACT This research had the purpose to find out the difference between the students’ learning outcomes which were taught by using NHT type of Cooperative Learning Method Assisted Video as Media and Lectures Method Assisted Video as Media as well as to find out how large the effect of NHT type of Cooperative Learning Method Assisted Video as Media in XI IPA class of SMA Negeri 1 Sungai Ambawang. This research was Quasi Experimental Research Nonequivalent Control Group Design. The sampling technique was saturated sample based on the students’ daily tests scores. The techniques of data collection used measurement, indirect observation and direct communication techniques. The data analysis result showed that the mean score of experimental class (72.50) was higher compared to the mean score of control class which was 60.50. Kolmogorov-Smirnov test resultsshowed that one class did not distribute normally so that it was done the statistical analysis using U-mannwhitneytest which obtained 0.028. This result was smaller than α(0.05) which meant that there was difference between experimental and control class. The calculation of effect size showed the value of 0.54 in moderate category and referred to the table Z which obtained 20.54% value. It showed that NHT type of Cooperative Learning Method Assisted Video as Media gave effect on students’ learning outcomes.Keywords : Learning Outcomes, The Reaction Rate, Numbered Heads Together (NHT)


2019 ◽  
Vol 17 (2) ◽  
pp. 88-100
Author(s):  
Risa Novita Wati ◽  
Adeng Pustikaningsih

This study aims to: find out the differences in learning outcomes of Basic Accounting in X Graders at SMK Negeri 1 Depok Academic Year 2018/2019 before and after the application of the Jigsaw Cooperative Learning Models. This research is a Quasi-Experimental study. Data collection techniques using simple random sampling for the selection of control classes and experimental classes that will be drawn randomly. The subjects of this study were students of class X AKL 1 and X AKL 3 at SMK Negeri 1 Depok. The design of data collection in this study uses the Pretest-posttest control group design model. Data analysis was performed using descriptive analysis and hypothesis testing. The results of the study are: (1) the pre-test learning outcomes in the control class obtained an average value of 71.376, the highest value of 90 and the lowest value of 50. While the pre-test scores in the experiment class obtained an average value of 71.8, the highest value of 90 and the lowest value of 50 (2) post-test learning outcomes in the control class obtained an average value of 71.433, the highest value of 83 and the lowest value of 60. While the post-test in the experiment class obtained an average of 80.733 with the highest value of 90 and the lowest value of 67. (3) Based on the results of the t-test that is 6.122 ≥ 2.00172 or tcount ttable on the results of the post-test of the experiment group and the control group, it can be concluded that there are significant differences between the results of the control class and the experiment class so that there is a significant increase the application of Cooperative Learning Models in Jigsaw type in Basic Accounting subjects to the learning outcomes of X Accounting Graders. Keywords: Jigsaw, Learning Outcomes, Basic Accounting


2017 ◽  
Vol 3 (1) ◽  
Author(s):  
Tities Anggrieny ◽  
Nurhaty Purnama Sari ◽  
Fenny Agustina

Abstract  This research was a kind of experimental research with Randomized Posttest Only Control Group Design design. This study aimed to determine the effect of cooperative learning model type of three-stage interview on biology learning outcomes on the subject of bacteria. This research was conducted at Madrasah Aliyah Batam Class X. The samples in this study were X-1 class as control class and X-2 class as experiment class. The test was used  “t-test”. From the results of the study found that the classes taught by cooperative learning model type of three-stage interview to obtain learning outcomes had a significant influence with the average value of learning outcomes is 74.0690 while students who followed the learning process using conventional learning method had a value of learning outcomes Average 65,5172 on bacterial material in class X MAN Batam.  Keywords: Cooperative Learning¸ Three Step Interview¸ Bacteria subject . AbstrakPenelitian ini merupakan jenis penelitian eksperimen dengan rancangan Randomized Posttest Only Control Group Design. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran kooperatif tipe wawancara tiga tahap terhadap hasil belajar biologi pada pokok bahasan bakteri. Penelitin ini dilakukan di Madrasah Aliyah Negeri Batam Kelas X. Yang menjadi sampel dalam penelitian ini adalah kelas  X-1sebagai kelas kontrol dan kelas X-2sebagai kelas eksperimen. Uji yang digunakan adalah uji t-test. Dari hasil penelitian didapat bahwa kelas yang diajarkan dengan  model pembelajaran kooperatif tipe wawancara tiga tahap memperoleh hasil belajar memiliki pengaruh yang cukup signifikan dengan nilai rata-rata hasil belajar yaitu 74,0690 sedangkan siswa yang mengikuti proses pembelajaran dengan menggunakan metode pembelajaran konvensional memiliki nilai hasil belajar rata-rata 65,5172 pada materi bakteri di kelas X MAN Batam. Kata Kunci: Pembelajaran kooperatif, wawancara tiga tahap, pokok bahasan bakteri


2020 ◽  
Vol 4 (2) ◽  
pp. 155
Author(s):  
Anisa Fernanda ◽  
Eny Enawaty ◽  
Rahmad Rasmawan

This research was motivated by the low learning outcomes of students on the electron configuration subject matter at SMA negeri 2 Sungai Raya. This research aims to determine whether there was a difference in student learning outcomes between those who were given learning using KIT Selection media and those not on the electron configuration subject matter. Quasi experimental in the form of pretest-posttest control group design in the type of this study. The sample of this study were X IPA 2 as the control class and X IPA 3 as the experiment class. In experiment class, cooperative learning assisted by KIT Selection was given, whereas cooperative learning without KIT Selection was applied in control class. The result of U-Mann Whitney Test showed that the significant value of 0,004 < 0,05. Based on this result, it can be concluded that there was differences in learning outcomes between those who were given learning using KIT Selection media and those not on the electron configuration subject matter. The result of the Effect Size KIT Selection is 1,01 which is categorized as high and has an effect on learning outcomes by 34,38%.


2017 ◽  
Vol 1 (1) ◽  
pp. 33
Author(s):  
Vivi Rayanti ◽  
Elvi Yenti

AbstractThis research is prompted by students’ low learning outcomes. One of the ways that can be performed to increase students’ learning outcomes is Student Teams Achievement Division (STAD) learning method by using virtual laboratory. This research is aimed at looking at the effect of STAD learning method by using virtual laboratory toward students’ learning outcomes in Redox Reaction material of grade 10 students at State Senior High School 1 Mandau. This research is a quasi-experiment research by using Pretest-Posttest Control Group Design with two sample classes: Class X 3 as experiment research and Class X 4 as control class. In this research, the meeting was conducted for four times. The techniques of collecting the data in this research are Homogeneity test as initial data, Pretest and Posttest as final data, Interview, and Documentation. Initial and final data are analyzed by using t-test. This research shows that there are some differences on students’ learning outcomes between experiment class and control class. Final data analysis generates the value of tcounting = 2.8904 and ttable = 1.9983 that shows tcounting > ttable. As Ho is rejected, it can be concluded that there is an effect of applying STAD learning method by using virtual laboratory toward students’ learning outcomes which is as much as 11.70%.Keywords: STAD, virtual laboratory, redox reaction


Vidya Karya ◽  
2020 ◽  
Vol 34 (2) ◽  
pp. 148
Author(s):  
Agung Ma'rufin ◽  
Syahmani Syahmani ◽  
Mella Mutika Sari

Abstract.  This study aims to determine the differences in learning outcomes and students' science process skills between classes using PBL models based on virtual simulations, PBL models based on practicum, and conventional learning. This quasi-experimental research uses nonequivalent control group design. The population of this research is VIII grade students of MTsN 2 Banjarmasin. The research sample is class VIII E as the control class, class VIII F as the experimental class I, and class VIII G as the experimental class II. Data collection uses test and observation techniques. Data analysis techniques use the Kruskall-Wallis test and descriptive analysis. The results showed that (1) There were differences in knowledge learning outcomes between experimental class I, experimental class II, and control class (2) There were differences in students' science process skills between experimental class I, experimental class II, and control class. Keywords: Problem Based Learning, Virtual Simulation, Practicum, Knowledge Learning Results, Science Process Skills Abstrak. Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar dan keterampilan proses sains siswa antara kelas dengan menggunakan model PBL berbasis simulasi virtual, model PBL berbasis praktikum, dan pembelajaran konvensional. Penelitian eksperimen semu ini menggunakan nonequivalent control group design. Populasi penelitian ini adalah siswa kelas VIII MTsN 2 Banjarmasin. Sampel penelitian adalah kelas VIII E sebagai kelas kontrol, kelas VIII F sebagai kelas eksperimen I, dan kelas VIII G sebagai kelas eksperimen II. Pengumpulan data dengan menggunankan teknik tes dan observasi. Teknik analisis data menggunakan uji Kruskall-Wallis dan analisis deskriptif. Hasil penelitian menunjukkan bahwa (1) Terdapat perbedaan  hasil belajar pengetahuan antara kelas eksperimen I, kelas eksperimen II, dan kelas kontrol (2) Terdapat  perbedaan keterampilan proses sains siswa antara kelas eksperimen I, kelas eksperimen II, dan kelas kontrol. Kata kunci: Problem Based Learning,  Simulasi Virtual, Praktikum, Hasil Belajar Pengetahuan, Keterampilan Proses Sains


2018 ◽  
Vol 2 (4) ◽  
pp. 373
Author(s):  
Nita Puspitasari ◽  
Iin Purnamasari ◽  
Henry Januar Saputra

This study aims to determine the effectiveness of the Scrapbook Media through the Model of Student Teams Achievement Division on the Motivation and Learning Outcomes of Students in Class III of SDN Mranggen 2. The design of this study uses True Experimental Designs Pretest-Posttest Control Group Design. To analyze student learning motivation using test analysis data of observation motivation learning . The population in this study were all students of class IIIA and IIIB SD Negeri Mranggen 2. t can be concluded that there is effectiveness of scrapbook media through the Student Teams Achievement Division model on motivation and experimental class learning outcomes better than the control class. From the results of statistical analysis with t-test obtained obtained tcount = 2.869 and ttable = 2.086 with a significance level of 5% and N = 20, so that tcount > ttable (2,896 > 2,086) Ha1 is accepted. And the results of observations of learning motivation with t-test statistical analysis were obtained tcount = 3,787 and ttable = 2,086 with a significance level of 5% and N = 20, so that tcount > ttable (3,787 > 2,086) Ha2 is accepted. It can be concluded that scrapbook media through the Student Teams Achievement Division model is effective on student motivation and learning outcomes.


2020 ◽  
Vol 4 (2) ◽  
pp. 121-134
Author(s):  
Linda Linda ◽  
Mia Rusmiati

This research is a quasi-experimental research with pretest-posttest control group design. The population of this study were all students of class VII at SMPN 1 CibadakLebak Regency as many as 9 classes with a total of 280 students. The sample in this study was selected 2 classes by purposive sampling, namely class VII-C (experimental class) and VII-B (control class). The data collection technique in this study was carried out through tests, in the form of 5 objective description questions. The research data were analyzed using the Mann Whitney test and SPSS 20.0. The results of the Post Test in the experimental class which were given teaching with the Teams Games Tournament type of cooperative learning model obtained an average student learning outcomes on the set material of 72.31. Meanwhile, the control class taught by conventional learning methods obtained an average result of 59.7. Based on the results of hypothesis testing using the Mann Whitney test, it was found that Z_hitung = 2.21 and Ztable = 1.645 at the significant level a = 0.05, then Z_count>Ztable (2.21> 1.645), then H_0 was rejected and H_1 was accepted. Then according to the test using the SPSS 20.0 Sig (2-tailed) 0.017 <significant level (0.05), then H_0 is rejected and H_1 is accepted. From these two tests, it can be concluded that student learning outcomes on set material using the Teams Games Tournament type of cooperative learning model are higher than student learning outcomes on set material using conventional learning methods. Thus the cooperative learning model type Teams Games Tournament has an effect on student learning outcomes on set material.


Author(s):  
Susanti Susanti

The lack of use the writing skills method raises several obstacles experienced by students, including weaknesses in understanding the basics of Arabic writing and difficulty in answering Arabic questions. Therefore, it is necessary to improve learning as an effort to improve writing skills by applying the imla’ manzur method. This research is an experimental study with a pretest-posttest control group design model, aimed at finding out the effectiveness of the imla’ manzur method. Data collection techniques in this study used observation, tests, questionnaires, interviews, and documentation. Then the validity of the data is tested using the independent sample t-test. The results obtained were that in the experimental class the mastery of Arabic writing skills of students after applying the imla’ manzur method had increased the average value from 52.08 to 78.57. Then, the results of the independent sample t-test showed a significant difference in the mastery of Arabic writing skills in the experimental class and the control class 0.000 < 0.05 after treatment, so that the conclusion of this study based on the data obtained showed that the application of the imla’ manzur method was effective in improving students Arabic writing skills. Evidenced by a significant increase in learning outcomes, student enthusiasm when taking turns to write vocabulary and sentences in Arabic on the board, as well as growing sensitivity of student analysis of Arabic writing skills.


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