scholarly journals Pengaruh Model Pembelajaran Kooperatif Group Investigation dengan Scaffolding Terhadap Pemahaman Konsep Fisika Siswa SMA

2018 ◽  
Vol 9 (2) ◽  
Author(s):  
Herman Jufri Andi ◽  
Chariratul Umamah
Keyword(s):  
Data Analysis ◽  
Cooperative Learning ◽  
Sampling Technique ◽  
Control Group ◽  
Control Group Design ◽  
Ability Test ◽  
Analysis Technique ◽  
Treatment Type ◽  
Quasi Experimental ◽  
Cluster Random Sampling

This study aims to identify how the influence of cooperative Group Investigation (GI) with scaffolding models for students physics concept ability. This research is a quasi-experimental study. The sample in this study was carried out by cluster random sampling technique with a pretest posttest control group design. The instrument used in this study is concept ability test in a multiple choice form consisting of 15 questions. the first sample was the experimental class (X-1) treated by the GI learning model with scaffolding and the second class was the control class (X-2) given cooperative learning treatment type Group Investigation (GI) with the number of each class of 20 students. Data analysis technique uses descriptive quantitative with SPSS 22.0 For Windows. The value of pre-test and posttest for experimental class was 68.75 and 91.75 while pre-test and posttest scores for control class were 72.25 and 83.75 respectively. From the results of pretest-posttest data analysis using T-test (hypothesis) it was found that there was a significant effect of the use of cooperative learning by GI with sacffolding models on students' physics concepts ability. These results can be shown that the Experimental class has an achievement of physics concept ability value which is significantly higher than the control class.

scholarly journals PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE SNOWBALL THROWING TERHADAP HASIL BELAJAR SISWA PADA KONSEP SALING KETERGANTUNGAN DALAM EKOSISTEM DI KELAS VII SMP NEGERI 18 PEKANBARU TAHUN AJARAN 2014 / 2015

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
Jumiati Jumiati
Keyword(s):  
Cooperative Learning ◽  
Student Learning ◽  
Sampling Technique ◽  
Control Group ◽  
Control Group Design ◽  
Learning Achievement ◽  
Analysis Technique ◽  
Quasi Experimental ◽  
And Control ◽  
Improve Student Learning

The aim of this research was to find out the effect of cooperative learning type snowballthrowing to improve student learning achievement on the reliance mutualin in theecosystem concept. The research was conducted at SMP Negeri 18 Pekanbaru at firstsemester in academic years 2014 / 2015. Design of the research was quasi-experimental,The Matching Only Pretest – Posttest Control Group Design. Sample of the research wastaken two classes with the number of students in each 40 people who were taken by usingsimple random sampling technique. The data were collected by using pretest, posttest andteacher’s and students’ activities observation sheets. The data analysis technique used inthis research was 2 sample independent t test, if the data were normal and homogen. Themean N-gain experimental class was 0.72 high category and the control class was 0.44medium category. Based on the result of statistical test that there were significantdifferences between the mean N-Gain experimental class and control class. Thereby canbe conluded that there were significant application of cooperative learning type snowballthrowing to improve student learning achievement on the reliance mutualin in theecosystem concept class VII SMPN 18 pekanbaru academic year 2014 / 2015.

scholarly journals THINK-PAIR-SHARE STRATEGY IN TEACHING READING AT THE SECOND SEMESTER STUDENTS OF IKIP MATARAM

2020 ◽  
Vol 4 (2) ◽  
pp. 87
Author(s):  
I Made Permadi Utama
Keyword(s):  
Data Analysis ◽  
Alternative Hypothesis ◽  
Data Gathering ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Teaching Reading ◽  
Control Group Design ◽  
Quasi Experimental ◽  
Cluster Random Sampling

This research was aimed to find out the effectiveness of using Think Pair Share (TPS) strategy in teaching reading at the second semester students of IKIP Mataram. Research design was quasi-experimental with nonequivalent control group design. The sample of the research was 79 students and it was taken by using cluster random sampling technique and the data gathering used multiple choice items that consist of 20 items. The data analysis used t-test formulation. Based on the data analysis, t-test score was 1.804 and t-table 1.664 with signification level 5% and degree of freedom N – 2 = 79 – 2 = 77. It means that t-test was higher than t-table (1.804 > 1.664). Therefore alternative hypothesis (Ha) was accepted and null hypothesis (Ho) was rejected. So, there was significant effect of using Think Pair Share (TPS) strategy in teaching reading at the second semester students of IKIP Mataram.

scholarly journals PENGARUH MODEL COOPERATIVE LEARNING TIPE STUDENT TEAMS ACHIEVEMENT DIVISION TERHADAP KETERAMPILAN LAY-UP SHOOT BOLA BASKET

2020 ◽  
Vol 6 (2) ◽  
Author(s):  
Davi Sofyan
Keyword(s):  
Cooperative Learning ◽  
Sampling Technique ◽  
Control Group ◽  
Student Teams ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
The Difference ◽  
Experimental Group ◽  
Cluster Random Sampling

The purpose of this study was to determine how much influence the cooperative learning model type student team's achievement division has on basketball shoot lay-up skills. The research method used in this research is a quasi-experimental method. The type of research design used was the non-equivalent group design. The population in this study were students of class XI SMA Negeri 1 Majalengka in 2019 totaling 424 students. The sampling technique used in this study was cluster random sampling technique. The sample in this study amounted to 214 students consisting of class XI IPS 1-4 and XI MIPA 7-8. The experimental group class XI IPS 1-2 and XI MIPA, control group class XI IPS 3-4 and XI MIPA 8. The results showed that the mean pre-test lay-up shoot of the experimental group was 4.09 while the control group was 3.92. The mean post-test shoot lay-up of the experimental group was 6.76 while the control group was 4.72. Furthermore, by looking at 95% confidence interval of the difference, there is a difference between the shoot lay-up results of the experimental group and the control group, which is -0.190 to 2.412. Thus, it can be concluded that STAD is effective in improving basketball shoot lay-up skills.

scholarly journals The Effect of REAP Strategy on Reading Comprehension

2018 ◽  
Vol 42 ◽  
pp. 00014
Author(s):  
Andarini Permata Cahyaningtyas ◽  
Ali Mustadi
Keyword(s):  
Reading Comprehension ◽  
Elementary Students ◽  
Sampling Technique ◽  
T Test ◽  
Fifth Grade ◽  
Control Group ◽  
Control Group Design ◽  
Fifth Grade Students ◽  
Quasi Experimental ◽  
Cluster Random Sampling

The purposes of this study are to find out the effect of REAP strategy on reading comprehension of the fifth grade elementary students of third cluster of Kotagede Yogyakarta. The research method in this study was quasi-experimental with Pretest-Posttest Control Group Design. The population was all of fifth grade elementary students of third cluster of Kotagede Yogyakarta. The sample was fifth grade students of SD Baluwarti, SD Kotagede 1, and SD Kotagede 5 Yogyakarta that were establised by cluster random sampling technique. The data were collected using tests. The validity of the instrument was measured in terms of content and construct validity. The reliability of the instrument was stated good with the score of Cronbach’s Alpha = 0,734. The data of this study were analized by independent sample t-test and Manova with Hotteling’s Trace formula. The result showed that REAP strategy gave a positive and significant effect on reading comprehension that is proved by the score of t-test = 4,914 and 3,286 with sig = 0,000 and 0,002. Based on the result, it can be concluded that REAP strategy gives positive and significant effect on reading comprehension of the fifth grade elementary students of third cluster of Kotagede Yogyakarta.

scholarly journals Pengaruh Model Pembelajaran Kooperatif Tipe STAD dan Jigsaw Terhadap Penguasaan Konsep Fisika

2018 ◽  
Vol 6 (2) ◽  
pp. 70
Author(s):  
Nur Fadilah Aning Detri ◽  
Ni Nyoman Sri Putu Verawati ◽  
Satutik Rahayu
Keyword(s):  
Cooperative Learning ◽  
Learning Model ◽  
Control Group ◽  
Control Group Design ◽  
Concept Mastery ◽  
Two Samples ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
Cluster Random Sampling

[Title: The Effect of STAD and Jigsaw Cooperative Learning Model on the Physics Concepts Mastery]. This research aims to determine the influence of cooperative learning model of STAD and Jigsaw type through physics concept mastery of XI grade students in SMAN 1 Kediri. This type of research is the quasi experimental with posttest only control group design. The population of this research is all students of XI grade in SMAN 1 Kediri of 2018/2019 year of lesson with cluster random sampling taking technique. There are two samples that is the class that given treatment by cooperative learning model STAD’s type (class experiment 1) and class that given treatment by Jigsaw’s type (class experiment 2). The result revealed that the mean score of the post-test for concept mastery for two class in row are 73.69 and 61.07. The two class was homogeny and normal disrtribution. The research hypothesis was tested using t-test polled variances. The result showed that the value of ttab was higher than tarith, (2.841>2.021) at 5% as significancy, that mean H0 rejected and Ha received. Based on result of data analysis and discussion, the conclusion are there was an effect between cooperative learning model STAD and Jigsaw type through physics concept mastery of XI grade students in SMAN 1 Kediri.

scholarly journals Pengaruh Media Macromedia Flash Terhadap Literasi Sains dan Sikap Demokratis Mahasiswa

2021 ◽  
Vol 9 (1) ◽  
pp. 52-64
Author(s):  
Lina Nida Zulfa* ◽  
Haryanto Haryanto
Keyword(s):  
College Students ◽  
Scientific Literacy ◽  
Sampling Technique ◽  
Control Group ◽  
Control Group Design ◽  
Democratic Attitudes ◽  
Adult Humans ◽  
Quasi Experimental ◽  
Study Population ◽  
Cluster Random Sampling

College students are often considered as adult humans so that when learning science, the use of interesting media is not noticed. Quality science learning can form college students who have scientific literacy and high democratic attitudes which are very important in the 21st century. The solutions that can be used to solve these problems is the macromedia flash learning media. This study aims to determine: 1) the effect of macromedia flash on scientific literacy; 2) the influence of macromedia flash on democratic attitudes; 3) the effect of macromedia flash on scientific literacy and democratic attitudes of college students simultaneously. This study used a quasi experimental method with a nonequivalent control group design. The study population was all PGSD Semester IV students of Ahmad Dahlan University. Sampling with cluster random sampling technique. Data were collected by tests and questionnaires. Analysis of research data using t and manova test. Based on the results of the study obtained both t and manova tests, the significance value is smaller than 0.05, so it can be concluded that: 1) there is an effect of macromedia flash on scientific literacy; 2) there is an effect of macromedia flash on democratic attitudes; 3) there is an effect of macromedia flash on scientific literacy and democratic attitudes of college students simultaneously.  

scholarly journals PENGARUH PENDEKATAN VISUAL THINKING TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA

2018 ◽  
Vol 3 (1) ◽  
pp. 17-26
Author(s):  
Erdawati Nurdin ◽  
Hayatun Nufus ◽  
Hasanuddin Hasanuddin
Keyword(s):  
Data Analysis ◽  
Sampling Technique ◽  
Control Group ◽  
Visual Thinking ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental ◽  
Class Viii ◽  
Mathematical Connection ◽  
Learning By Using

This study aims to see the effect of visual thinking approach on improving students' mathematical connection ability. This is a quasi-experimental research with nonequivalent control group design. The sample is students on class VIII in Madrasah Tsanawiyah which is chosen by using purposive sampling technique. The research instruments used are a test of mathematical connection ability and an observation sheet. The results of the observations showed an increase in the activity of students and teachers in each meeting in the classroom that obtained learning by using visual thinking approach. The data of increased connection ability is not normally distributed, so the data analysis is done using U non-parametric test of Mann Whitney. From the data analysis, it can be concluded that there is no significant effect of learning by using visual thinking approach to students’ mathematical connection ability improvement.

scholarly journals TEACHING READING THROUGH THREE STAY ONE STRAY TOWARDS AT MA DARUSOLLIHIN NW KALIJAGA

2020 ◽  
Vol 4 (3) ◽  
Author(s):  
Muhammad Muhlisin ◽  
Aprianoto Aprianoto
Keyword(s):  
Data Analysis ◽  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
Sampling Technique ◽  
Control Group ◽  
Teaching Reading ◽  
Control Group Design ◽  
Group Design ◽  
Quasi Experimental ◽  
Inferential Analysis

This investigation deal with quasi experimental in the form non-randomize control group design or non-equivalent by purposing at finding out teaching reading through three stay one stray. The investigation used total sampling technique in determining the sample of the research. The data was taken by using test in the form of multiples choice and it analyzed by using descriptive statistic and inferential analysis. Based on the data analysis was gotten that the result of analysis shown that t-test was higher than t-table. It can be inferred that alternative hypothesis accepted and null hypothesis rejected. Therefore, it concluded that there was significant effect teaching reading through three stay one stray

scholarly journals The Effectiveness of The use of Snake and Ladder Media in The Material of The Kingdoms of Islam, Hinduism and Buddhism Based on The Hots Problem of Students Learning Outcomes in Elementary Schools

2021 ◽  
Vol 5 (1) ◽  
pp. 17-23
Author(s):  
Nuril Nuzulia
Keyword(s):  
Student Learning ◽  
Learning Outcomes ◽  
Sampling Technique ◽  
Student Learning Outcomes ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Analysis Technique ◽  
Quasi Experimental ◽  
Equivalent Control

This research is motivated by the availability of the snake and ladder game on the material of the kingdoms of Islam, Hinduism and Buddhism based on HOTS questions which have not been tested for their effectiveness on student learning outcomes. This study aims to reveal the effectiveness level of the use of snake and ladder media in the material of Islamic, Hindu and Buddhist kingdoms on student learning outcomes at SDN Ngaringan 03 Blitar. This type of research is a quasi-experimental research design with a non-equivalent control group design. The population in this study were grade 4 students at SDN Ngaringan Blitar. The research sample was taken using purposive sampling technique so that class 4A was selected as the experimental class and class 4 B as the control class. The instrument of this research is a test of learning outcomes by providing a pretest and posttest in the form of an objective test with 4 answer choices as many as 25 items taken from 40 questions that have been tested. The data analysis technique used was the N-Gain test and the two-mean similarity test (t-test). The results showed an increase in learning outcomes was better in the experimental class than in the control class. This is evidenced by the posttest mean scores of the experimental class and the control class respectively 92.12 and 73.96. This is also evidenced by the average N-Gain test for the experimental class of 0.762 with the high category and the control class of 0.294 in the low category, and supported by hypothesis testing carried out by t-test using the Independent Samples Test showing Sign 2 Tailed < 0.05, this indicates that the use of snake and ladder media is effective.

scholarly journals PENGARUH MODEL NUMBERED HEAD TOGETHER TERHADAP HASIL BELAJAR PKN KELAS V SDN 15 PADANG SARAI

2019 ◽  
Author(s):  
Reinita
Keyword(s):  
Data Analysis ◽  
Cooperative Learning ◽  
Learning Outcomes ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Class V ◽  
Purposive Sampling ◽  
Group Design

This research aims at finding out the effects of the implementation of the‘Numbered Head Together’ model, also known as a Cooperative Learning toward students learning outcomes of the Civics lesson at class V of SDN 15 Padang Sarai. This quasi experiment applied the nonequivalent control group design. The population of this research was all grade V students of SDN 15 Padang Sarai. Class VB was chosen as the experiment class while class VC was the control class by using the purposive sampling technique. Based on the data analysis using the t-test with the significant level of 0.05, it is found that tcount &gt; ttablewith the score of tcount = 2.149 while ttable =1.67. Thus, the H1 hypotesis is accepted.

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