scholarly journals THE EFFECT OF USING CABRI 3DV2PLUS SOFTWARE WITH COOPERATIVE INTERACTION SETTING LEARNING MODEL ON STUDENTS' MATHEMATICAL UNDERSTANDING IN TRANSFORMATION MATERIALS

2019 ◽  
Vol 3 (1) ◽  
pp. 50
Author(s):  
Nur Asiah Batubara
Keyword(s):  
Random Sampling ◽  
Sampling Technique ◽  
Learning Model ◽  
Mathematical Understanding ◽  
T Test ◽  
Cooperative Interaction ◽  
Homogeneity Test ◽  
Average Difference ◽  
Normality Test ◽  
Quasi Experimental

This study is aimed at identifying the effect of using Cabri 3DV2Plus software with a learning model of cooperative interaction settings of students who get conventional learning seen from the level of students' abilities (high, medium, or low). The research uses a quasi-experimental method. The population in this study were students of class XI. The sampling technique was done by random sampling, and a sample of 182 students was obtained. The instrument used in this study was a test of mathematical understanding. The data collection techniques for mathematical understanding were carried out by giving a pretest and a posttest. The statistical analysis carried out was a normality test and a homogeneity test as a condition for taking the treatments, and a t-test to see the average difference in each class. From the t-test, the tcount and ttable values were obtained respectively. tcount1 = 11.20  ttable = 2.042, tcount2 = 9.819  ttable = 2.042, and tcount3 = 4.861  ttable = 2.042 then overall H0 is rejected; meaning that there is influence of using Cabri 3DV2Plus software with the learning model of cooperative interaction settings of students who get conventional learning in terms of the level of students' ability (high, medium, or low).

scholarly journals PENERAPAN MODEL PEMBELAJARAN SNOWBALL THROWING UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN MATEMATIS SISWA

2020 ◽  
Vol 3 (1) ◽  
pp. 1-8
Author(s):  
Siti Fitriyani Sartika ◽  
Ana Setiani ◽  
Novi Andri Nurcahyono
Keyword(s):  
Random Sampling ◽  
Sampling Technique ◽  
Total Sample ◽  
Learning Model ◽  
Mathematical Understanding ◽  
Comprehension Ability ◽  
Quasi Experimental ◽  
Class Viii ◽  
Direct Learning ◽  
Better Than

This study was aims to determine the differences in students mathematical understanding abilities with using snowball throwing learning model compared to direct learning model, and to determine the effect of snowball throwing learning model on improving students' mathematical understanding abilities. The benefit of this study is to provide information about how big the effect of snowball throwing learning model on students' mathematical comprehension abilities. This study used a quasi-experimental method. The Population used in this study was class VIII students of MTs-Al-Musthofa with a total sample 60 people taken by random sampling technique. The instrument that used in this reseacrh is test intrument mathematical comprehension ability consisting of 5 items essays. The results of the study showed that: 1) the ability of students' mathematical understanding using the snowball throwing learning model was better than the direct learning model. 2) There was an increase in the students' mathematical understanding ability using the snowball throwing learning model.

scholarly journals The Effect of Using Pair Check and Snowball Throwing Learning Models on Students' Problem Solving Ability

2020 ◽  
Vol 5 (1) ◽  
pp. 38-48
Author(s):  
Juliana Dwi Maulidiya
Keyword(s):  
Problem Solving ◽  
Control Design ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
P Value ◽  
Homogeneity Test ◽  
Problem Solving Skills ◽  
Normality Test ◽  
Spss Software

            The research abaut the effect of the use of the pair check and snowball throwing learning model on problem solving abilities was carried out with the aim of recognizing the influence of the use of the model on problem solving abilities. The research was conducted in SMP 06 Diponegoro with 27 respondents in VIII A and 30 students in VIII B who were taken with the Purposive Sampling technique. This type of research is a true-experimental research with a Posttest-Only Control Design and uses a quantitative approach. The method taken in this research is test and documentation. The data analysis that used is normality test, homogeneity test, and t test (Independent T Test) with the help of SPSS software version 20.0. Based on the research results obtained p-value 0.02 < 0.05 then Ha is accepted and Ho is rejected. Thus it can be said that there is an effect on the use of the pair check and snowball throwing learning model on students' problem solving abilities Keywords: pair check, snowball throwing, problem solving skills

scholarly journals Penerapan Model Pembelajaran Kooperatif Tipe Think Pair Share Terhadap Peningkatan Kompetensi Belajar Ilmu Pengetahuan Alam [Implementation of Think Pair Share Cooperative Learning Model on the Improvement of Science Learning Competencies]

2019 ◽  
Vol 8 (2) ◽  
pp. 265
Author(s):  
Rina Gusmiharti ◽  
Rahmadhani Fitri
Keyword(s):  
Cooperative Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Homogeneity Test ◽  
Model Type ◽  
Normality Test ◽  
Class Viii ◽  
Learning Competencies

This study aims to look at the effect of the cooperative learning model type Think Pair Share on the improvement of the students' learning competencies in the material in the class VIII Excretion System in SMP 6 . This research is an experimental study with a Randomized Control Group Only Design study design. Sampling is done by using sampling technique, which is selected class VIII 2 as the experimental class and class VIII 1 as the control class. The research instrument used was the question for knowledge competence, the observation sheet for attitude competence. The hypothesis in this study was tested using a t test which was first carried out a prerequisite test, namely the normality test and homogeneity test. Based on the t-test it is known that the competencies of knowledge and competence in the attitude of &gt; t table are (2.56&gt; 1.67) and (5.48&gt; 1.67). This shows that the hypothesis is accepted. So it can be concluded that the application of the cooperative learning model type Think Pair Share can improve students' learning competencies in SMP 6 .

scholarly journals MENINGKATKAN KEMAMPUAN BELAJAR FISIKA MELALUI MODEL PEMBELAJARAN KOOPERATIF NUMBERED HEADS TOGETHER BERBANTUAN EDMODO

EDUTECH ◽  
2018 ◽  
Vol 17 (2) ◽  
pp. 176
Author(s):  
Nurul Fadila
Keyword(s):  
Cooperative Learning ◽  
Student Learning ◽  
Learning Outcomes ◽  
Random Sampling ◽  
Sampling Technique ◽  
Student Learning Outcomes ◽  
Learning Model ◽  
T Test ◽  
Homogeneity Test ◽  
Cluster Random Sampling

Abstract. The research problem is the low level of student learning independence in learn-ing physics that have an impact on the low student learning outcomes. The purpose of this study was to find out the improvement of the independence of learning physics that has an impact on student learning outcomes using cooperative learning model of Numbered Head Together type assisted edmodo. This research use quasi-experiment design. The population in the study was all students of class X SMK N 2 Medan. The research sample consisted of 2 classes, each of which consisted of 30 students, use cluster random sampling technique. Data collection techniques for measure learning independence in form of multiple choice questionnaires totaling 15 items. Data analysis techniques used include normality test, homogeneity test, t-test, and N-gain test. The re-sults of study using the t-test obtained by tcount 4,863 while the t table was 2,002. So that t count> t table (4.863> 2.002) then Ha is accepted and the N-gain test shows that there is an increase in student learning independence of 0.07. From this study it can be concluded that through Edmodo assisted type Numbered Head Together cooperative learning model can increase the independence of students' physics learning. Abstract. Latarbelakang masalah penelitian ini adalah rendahnya tingkat kemandirian belajar siswa dalam pelajaran fisika yang berdampak pada rendahnya hasil belajar siswa. Tujuan dilakukan penelitian ini untuk mengetahui peningkatan kemandirian belajar fisika yang berdampak pada hasil belajar siswa melalui model pembelajaran kooperatif tipe Numbered Head Together berbantuan edmodo. Penelitian ini menggunakan quasi eksperiment design. Populasi dalam penelitian adalah seluruh siswa kelas X SMK Negeri 2 Medan. Sampel penelitian terdiri dari 2 kelas, yang masing-masing berjumlah 30 siswa, menggunakan teknik cluster random sampling. Teknik pengumpulan data untuk mengukur kemandirian belajar berupa kuesioner angket pilihan berganda yang berjumlah 15 item. Teknik analisis data yang digunakan meliputi uji normalitas, uji homogenitas, uji-t, dan uji N-gain. Hasil penelitian dengan menggunakan uji-t diperoleh thitung sebesar 4,863 sedangkan ttabel sebesar 2,002. Sehingga thitung > ttabel (4,863 > 2,002) maka Ha diterima dan uji N-gain menunjukkan terdapat peningkatan kemandirian belajar siswa sebesar 0,07. Dari penelitian ini dapat disimpulkan bahwa melalui model pembelajaran kooperatif tipe Numbered Head Together berbantuan edmodo dapat meningkatkan kemandirian belajar fisika siswa.

scholarly journals STUDI KOMPARASI ANTARA MODEL PEMBELAJARAN DISCOVERY LEARNING DAN GROUP INVESTIGATION TERHADAP HASIL BELAJAR KIMIA SISWA

Alotrop ◽  
2017 ◽  
Vol 1 (1) ◽  
Author(s):  
Julita Sari ◽  
Amrul Bahar ◽  
Dewi Handayani
Keyword(s):  
Learning Outcomes ◽  
Learning Outcome ◽  
Learning Model ◽  
T Test ◽  
Discovery Learning ◽  
Homogeneity Test ◽  
Mean Values ◽  
Normality Test ◽  
Post Test ◽  
Quasi Experimental

The average students' chemical learning outcomes are still low, the low learning outcome is influenced by several factors, including students still consider that chemistry as one of the scary, difficult to understand and less interesting lessons. Therefore, the research wants to vary the learning process in the classroom by applying the learning model of Discovery Learning with Group Investigation model. This research was aimed to find out the students’ achievement differences of chemical subject by using Discovery learning and  Group Investigation model. The research is quasi experimental research. The population of this research were class X MIPA in SMAN 9 Bengkulu City, and the sample were X MIPA 2 and MIPA 3. This research using two experimental classes, that is class X MIPA 2 applying Group Investigation model and X MIPA 3 applying Discovery Learning model. Analysis of the data used is mean values, normality test, homogeneity test, and t-test. Post-test mean values for first experiment class is 78,12, but for second experiment class is 81,3. To determine whether the differences of student’s learning outcomes between both of experiment classes or not, we use t-test by using the differences between student’s pretest and posttest values, tcount > ttable (2,17 > 1,67). The result of this research showed that Ha accepted, in other words is a significant differences in learning outcomes of student’s applying Discovery Learning and Group Investigation model.

scholarly journals The Differences of Mathematics Learning Outcomes between Think Pair Share (TPS) and Number Heads Together (NHT)

2018 ◽  
Vol 9 (1) ◽  
pp. 19
Author(s):  
Arie Purwa Kusuma ◽  
Maskuroh Maskuroh
Keyword(s):  
Learning Outcomes ◽  
Random Sampling ◽  
Hypothesis Test ◽  
Mathematics Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
Learning Models ◽  
Experimental Group

The low learning outcomes of mathematics are not appropriate thought of learning models in the classroom. Therefore, the NHT and TPS learning models can be applied to improve the learning of outcomes of the student. This study aims to determine the differences in learning outcomes using the NHT learning model with the TPS learning model. The sampling technique is used as a random sampling cluster with 2 groups of experiments for the first experimental group  (classroom view of TPS model) and the second experimental group (classes of NHT modeling). The instrument of this research uses the test of mathematics learning result. The hypothesis test is used  T-Test. The conclusion of research that are differences in the outcomes of the two learning models (NHT and TPS) on learning outcomes, based on the marginal mean of the TPS learning model is better learning outcomes than the NHT learning model. 

scholarly journals EFEKTIVITAS MODEL PEMBELAJARAN TEAM ASSISTED INDIVIDUALIZATION (TAI) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA KELAS VIII SMP

2017 ◽  
Vol 8 (1) ◽  
pp. 32
Author(s):  
Sri Utami ◽  
Lalu Sucipto
Keyword(s):  
Problem Solving ◽  
Random Sampling ◽  
Quantitative Research ◽  
Sampling Technique ◽  
Learning Model ◽  
T Test ◽  
Problem Solving Skills ◽  
Math Problem ◽  
Math Problem Solving ◽  
Cluster Random Sampling

Abstrak - Penelitian ini bertujuan untuk mengetahui keefektifan model pembelajaran Team Assisted Individualization (TAI) terhadap kemampuan pemecahan masalah matematika siswa. Populasi dalam penelitian ini adalah siswa kelas VIII SMP Salafiyah Darul Falah Mataram yang berjumlah 153 siswa. Sampel dalam penelitian ini yaitu kelas VIII B dengan jumlah 28 siswa. Jenis penelitian yang digunakan adalah penelitian kuantitatif, dengan desain pre-eksperimen (One Group Pretest Postest Design). Teknik pengambilan sampel yaitu menggunakan teknik cluster  random sampling . Teknik analisis data menggunakan uji-t test Sampel Related. Hasil perhitungan uji-t tes Sampel Related  didapatkan  sebesar dan sebesar dengan taraf signifikan . Karena , maka menunjukkan bahwa model pembelajaran Team Assisted Individualization (TAI) efektif terhadap kemampuan pemecahan masalah matematika siswa.Abstract: This study aims to determine the effectiveness of Teachers Assisted Individualization (TAI) learning model for students' math problem solving skills. The population in this study is the students of grade VIII SMP Salafiyah Darul Falah Mataram, amounting to 153 students. The sample in this research is class VIII B with the number of 28 students. The type of research used is quantitative research, with pre-experiment design (One Group Pretest Postest Design). The sampling technique is using cluster random sampling technique. Technique of data analysis using test-t test Sampel Related. The result of t-test calculation of Sample Related test obtained t_hitung equal to 19,01 and t_table equal to 2,052 with significant level 5%. Because t_hitung≥t_tabel, then show that Team Assisted Individualization (TAI) learning model effective to student's math problem solving ability.

scholarly journals PENERAPAN MODEL PEMBELAJARAN SITUATION-BASED LEARNING TERHADAP PEMAHAMAN MATEMATIS SISWA KELAS X SMA

2020 ◽  
Vol 1 (1) ◽  
pp. 47-52
Author(s):  
Beni Junedi ◽  
Ade Susanti
Keyword(s):  
Experimental Design ◽  
Random Sampling ◽  
Design Research ◽  
Hypothesis Test ◽  
Learning Model ◽  
Mathematical Understanding ◽  
Test Results ◽  
Quasi Experimental ◽  
Cluster Random Sampling ◽  
Better Than

The research aims to find out the students' mathematical understanding using situation-based learning model students of class X IPA, the type of research used is quasi-experimental design research, taking class X IPA 3 as an experimental class and class X IPA 2 as a control class. The technique used in this sampling is cluster random sampling. Research instruments in the form of tests to determine the level of mathematical understanding of students. The data obtained will be analyzed with the hypothesis test t-test. Hypothesis test results obtained a significant value <0.05 which is 0.049 <0.05. Based on these results it was concluded to reject H0 and accept Ha. This means the average student's mathematical understanding ability using the Situation-Based Learning model is better than the average student's mathematical understanding ability using conventional learning.

scholarly journals PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE GI (GROUP INVESTIGATION) TERHADAP KETERAMPILAN GENERIK SAINS SISWA

2015 ◽  
Vol 3 (2) ◽  
pp. 297
Author(s):  
Sari’ah Sari’ah ◽  
Saiful Prayogi ◽  
Sukainil Ahzan
Keyword(s):  
Data Analysis ◽  
Cooperative Learning ◽  
Random Sampling ◽  
Learning Model ◽  
T Test ◽  
Generic Skills ◽  
Average Value ◽  
Analysis Technique ◽  
Quasi Experimental ◽  
And Control

The purpose of this study was to determine the effect of cooperative learning model of group investigation type against scince generic skills of students. This research was a quasi-experimental. The population in the study was a grade VIII MTS Nurul Falah NW Lajut with 36 students. Sampling was derived by random sampling where the 16 students of VIII A as on experimental class and VIII B as a control class with 20 students.Based on pretest data analysis, obtained an average value of 31,25 experimental class and control class was 42,2.Posttest analysis showed an average grade of 65,75 experimental and control class was 61,6.  The data analysis technique was t-test. It show t- test= 5,80 and t-table = 1,67. Because of  t-count is greater than the  t- table, it can be concluded that there were the effect of cooperative learning model of group investigation generic against science skills of student.

scholarly journals Pisang Gen Alfa: A Smartphone Application To Reduce Parenting Stress For Parents With Alpha Generations

2020 ◽  
Vol 3 (3) ◽  
pp. 121
Author(s):  
Ahmad Guntur Alfianto ◽  
Nicky Danur Jayanti
Keyword(s):  
Parenting Stress ◽  
Parental Stress ◽  
Sampling Technique ◽  
Smartphone Application ◽  
T Test ◽  
Control Group ◽  
Average Difference ◽  
Chi Square ◽  
Control Group Design ◽  
Quasi Experimental

Parenting stress experienced by parents for alpha generation. Efforts that can be done are to reduce parenting stress with the right techniques. One technique to reduce stress is PISANG GEN ALFA/Mobile Application Parenting Assertive and Management Stress. The purpose of this study was to analyse the effect of PISANG GEN ALFA on parenting stress for parents with alpha generation. The method used was a quasi-experimental pre-test-post-test with control group design with a sample of 100 parents with alpha generation. The sampling technique was purposive sampling with research instruments using the Parental Stress Scale (PSS). The research was conducted in Malang City and Batu City. The statistical test used Chi-Square Tes, Paired Sample T-Test and independent T-test. The results of the distribution of characteristics were not different between the two groups before and after being given treatment. There was an effect of reducing parenting stress after being given PISANG GEN ALFA (0,000) and there was an average difference between the treatment and control groups (0.001). PISANG GEN ALFA is one of the mental health applications that can reduce parenting stress in parents with alpha generation. So that there was a reduction in parenting stress after being given PISANG GEN ALFA and there was an average difference between the group using PISANG GEN ALFA compared to the control group in reducing parenting stress for parents with generations of the children.

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