scholarly journals EFEKTIVITAS PENGGUNAAN MEDIA PEMBELAJARAN BERBASIS VIDEO TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA

2018 ◽  
Vol 7 (1) ◽  
Author(s):  
Yesi Gusmania ◽  
Tri Wulan Dari
Keyword(s):  
Random Sampling ◽  
Hypothesis Test ◽  
Sampling Technique ◽  
Control Group ◽  
Homogeneity Test ◽  
Mathematical Concepts ◽  
Class Viii ◽  
Video Based Learning ◽  
The Difference ◽  
Cluster Random Sampling

Abstrak: Penelitian ini bertujuan untuk mengetahui: (1) terdapat perbedaan efektivitas dalam penggunaan  media pembelajaran dengan berbasis video dan tidak menggunakan media pada pembelajaran konvensional terhadap pemahaman konsep matematis siswa. Jenis penelitian ini adalah penelitian eksperimen semu dengan desain penelitian Control Group Pretest- Posttest. Populasi penelitian ini adalah seluruh siswa SMPN 20 Batam kelas VIII tahun pelajaran 2016/2017. Pengambilan sampel dilakukan dengan teknik Cluster Random Sampling. Sampel penelitian kelas eksperimen VIII.4 dan sampel kelas kontrol VIII.2. Analisis data menggunakan rumus uji t dua sampel. Sebelum data dianalisis, data terlebih dahulu diuji prasyarat analisis yaitu uji normalitas dan homogenitas. Kemudian dilakukan uji hipotesis berdasarkan data tersebut. Hasil penelitian menunjukan bahwa: (1) terdapat efektivitas antara pembelajaran dengan media pembelajaran berbasis video dengan pembelajaran konvensional yang ditinjau dari pemahaman konsep matematis siswa. Kata Kunci : media video pembelajaran, metode konvensional, pemahaman konsep matematis Abstract:This research aims to know: (1) whether there are effectiveness and the difference between using video based learning media and not using media with conventional learning reviewed from student mathematical concepts understanding. The kinds of this research is Quasi Experiments research with Control Group Pretest Posttest research design. The population of this research are all student at SMPN 20 Batam in class VIII academic years 2016/2017. Taking sampling was done by Cluster Random Sampling technique. The research sample of experiment class is VIII.4 and sample of control class is VIII.2. The data was analyzed with using t test two sampling. Before the data was analyzed, the data was first tested on the pre requisite of analysis, there are normality test and homogeneity test. Then, conducted hypothesis test based on the data. The result of this research showed that: (1) there was the difference between video based learning media with conventional learning toward student mathematical concepts understanding. Key Words : VBL, conventional methods, mathematical concepts understanding. 

scholarly journals PENGARUH PENDEKATAN VAK (VISUALIZATION, AUDITORY, KINESTETIC) TERHADAP HASIL BELAJAR FISIKA SISWA SMPN 10 MATARAM TAHUN AJARAN 2013/2014

2016 ◽  
Vol 2 (2) ◽  
Author(s):  
Siswadi ◽  
Susilawati ◽  
Hikmawati
Keyword(s):  
Random Sampling ◽  
Null Hypothesis ◽  
Control Design ◽  
Sampling Technique ◽  
Control Group ◽  
Significance Level ◽  
Class Viii ◽  
Academic Year ◽  
Experimental Group ◽  
Cluster Random Sampling

This research aimed to examine the effect of VAK approach (Visualization, Auditory, Kinestetic) towards the result of learning physics of students at SMPN 10 Mataram in academic year 2013/2014. The kind of research used was experimental design with design of research was randomized posttest only control design. The sampling technique used was cluster random sampling. Population in this research was all the students from the eight grade at SMPN 10 Mataram, while the sample was 25 students of class VIII A as the experimental group and 27 students of class VIII B as the control group. The data obtained was analyzed by using t-test of two-tailed. t-count was 4.78 and t-table was 2.00 with significance level 0.05. Hence, t-table is smaller than t-count or t-count is bigger than t-table. It means that Null Hypothesis was rejected and Alternate Hypothesis was accepted. It means that the application of VAK Approach (Visualization, Auditory, Kinestetic) affects the results of learning physics of students.Keyword: VAK Approach

scholarly journals PENGARUH PENDEKATAN VAK (VISUALIZATION, AUDITORY, KINESTETIC) TERHADAP HASIL BELAJAR FISIKA SISWA SMPN 10 MATARAM

2018 ◽  
Vol 4 (1) ◽  
Author(s):  
Siswadi Siswadi ◽  
Susilawati Susilawati ◽  
Hikmawati Hikmawati
Keyword(s):  
Experimental Design ◽  
Random Sampling ◽  
Null Hypothesis ◽  
Control Design ◽  
Sampling Technique ◽  
Control Group ◽  
Significance Level ◽  
Class Viii ◽  
Experimental Group ◽  
Cluster Random Sampling

This research aimed to examine the effect of VAK approach (Visualization, Auditory, Kinestetic) towards the result of learning physics of students at SMPN 10 Mataram. The kind of research used was experimental design with design of research was randomized posttest only control design. The sampling technique used was cluster random sampling. Population in this research was all the students from the eight grade at SMPN 10 Mataram, while the sample was 25 students of class VIII A as the experimental group and 27 students of class VIII B as the control group. The data obtained was analyzed by using t-test of two-tailed. t-count was 4.78 and t-table was 2.00 with significance level 0.05. Hence, t-table is smaller than t-count or t-count is bigger than t-table. It means that Null Hypothesis was rejected and Alternate Hypothesis was accepted. It means that the application of VAK Approach (Visualization, Auditory, Kinestetic) affects the results of learning physics of students.Keywords: VAK Approach

scholarly journals PENGARUH PENGGUNAAN MODEL CONCEPT ATTAINMENT TERHADAP PEMAHAMAN KONSEP MATEMATIKA

2018 ◽  
Vol 4 (1) ◽  
pp. 36-48
Author(s):  
Helma Mustika ◽  
Endang Sutriana
Keyword(s):  
Hypothesis Test ◽  
T Test ◽  
Control Group ◽  
Homogeneity Test ◽  
Mathematics Students ◽  
Model Concept ◽  
Mathematical Concepts ◽  
Concept Attainment ◽  
Class Viii ◽  
Better Than

Abstract. The purpose of this research is to know the understanding of mathematical concepts of students with the use of conceptual attainment model is better than the understanding of students' mathematical concepts with conventional learning. This research is quasi experimental research. The research design used was randomized subjects posttest only control group design. By selecting a Class VIII-2 sample as an experimental class and class VIII-1 as a control class of analytical techniques using the t-test as a hypothesis test, the prerequisite test is a normality test and homogeneity test. Based on the hypothesis test, t-test, obtained the price tarithmetic = 3.073 and price ttable = -1.997 at the real level of 0.05. Because tarithmetic > ttable, so Ha accepted and H0 rejected. So it can be concluded that the ability to understand the concept of mathematics students using conceptual learning model attainment better than the ability to understand the concept of mathematics students using conventional learning model.Keywords: Concept Attainment, Understanding of Concept

scholarly journals Eksperimentasi Model Pembelajaran Problem Based Learning dan Kooperatif Tipe Snowball Throwing Pada Matematika SMPN Se-kabupaten Nganjuk Tahun 2016/2017

2018 ◽  
Vol 4 (1) ◽  
pp. 29
Author(s):  
Muhamad Safa’udin ◽  
Fajar Lestari ◽  
Nanndo Yannuansa
Keyword(s):  
Random Sampling ◽  
Hypothesis Test ◽  
Mathematics Learning ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Achievement ◽  
Quasi Experimental ◽  
Class Viii ◽  
Academic Year ◽  
Cluster Random Sampling

Abstrak Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran terhadap prestasi belajar siswa. Model pembelajaran yang dibandingkan adalah PBL dan kooperatif tipe Snowball Throwing. Jenis penelitiannya adalah penelitian kuasi eksperimental dan populasi penelitian ini adalah siswa kelas VIII di Kabupaten Nganjuk pada tahun akademik 2016/2017. Ukuran sampel adalah 68 siswa, yang terambil menggunakan teknik cluster random sampling. Instrumen yang digunakan untuk pengumpulan data adalah tes prestasi matematika. Uji hipotesis menggunakan varian uji rerata z. Hasil penelitian tersebut adalah sebagai berikut. Prestasi belajar matematika yang diajarkan oleh Problem Based Learning dan Snowball Throwing menghasilkan prestasi belajar yang sama. kata kunci : Problem Based Learning, kooperatif tipe Snowball Throwing dan prestasi belajar. Abstract This study aims to determine the effect of learning models on student achievement. The compared learning model is PBL and cooperative type Snowball Throwing. The type of research is quasi experimental research and the population of this research is the students of class VIII in Nganjuk Regency in academic year 2016/2017. The sample size was 68 students, taken with cluster random sampling technique. The instrument used for data collection is a mathematics achievement test. Hypothesis test using the mean test variant z. The results of the study are as follows. Mathematics learning achievement taught by Problem Based Learning and Snowball Throwing resulted in the same learning achievement keyword : Problem Based Learning, Snowball Throwing and Achievement.

scholarly journals PENERAPAN STRATEGI RELATING, EXSPERIENCING, APPLYING, COOPERATING AND TRANSFERING (REACT) TERHADAP PEMAHAMAN KONSEP MATEMATIKA SISWA KELAS VIII

2018 ◽  
Vol 3 (2) ◽  
pp. 125-132
Author(s):  
Beni Junedi ◽  
Dona Marta Ayu
Keyword(s):  
Learning Strategies ◽  
Hypothesis Test ◽  
T Test ◽  
Control Group ◽  
Homogeneity Test ◽  
Mathematical Concepts ◽  
Control Group Design ◽  
Normality Test ◽  
Class Viii ◽  
Better Than

Abstract. The purpouse of this study is to know the understanding of the mathematical concepts of students with the application of REACT learning strategies better than the understanding of mathematical concepts of convensional learning students. This type of research is Quasi Exsperiment with Randomized Subjects Posttest Only Control Group Design. Population of students of class VIII SMP Negeri 3 Pasir Penyu. Sampling is done by Random Sampling. The classes selected to be the experimental class are class VIII4 and the control class is class VIII3. Data collection techniques used test instrument understanding students’ math concepts. The technique of data analysis using t-test as hypothesis test, with pre- requirement test is normality test and homogeneity test. Based on the calculation of the dip- t test taritmethic =2,113 and 𝑡𝑡𝑎𝑏𝑒𝑙 =2,005, because 𝑡𝑎𝑟𝑖𝑡𝑚𝑒𝑡ℎ𝑖𝑐>𝑡𝑡𝑎𝑏𝑒𝑙 so it can be concluded that 𝐻𝑎 accepted means the hypothesis proposed in accepted researcth that is the understanding of mathematical concepts by applying REACT’s strategy of learning is better than the understanding of mathematical concepts of students using convensional learning class VIII SMP Negeri 3 Pasir Penyu.Keywords: Relating, Exsperiencing, Applying, Cooperating and Transfering (REACT), understanding concepts.

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 SULAM MOTIF FLORA DAN FAUNA DITINJAU DARI WARNA DAN KOMPOSISI

2020 ◽  
Vol 9 (1) ◽  
pp. 187
Author(s):  
Aisyah Ratna Dewi ◽  
Heri Soeprayogi ◽  
Sri Wiratma
Keyword(s):  
Junior High School ◽  
Random Sampling ◽  
Research Method ◽  
Sampling Technique ◽  
Fine Art ◽  
Class Viii ◽  
The Right ◽  
Art Elements ◽  
Color Composition ◽  
Cluster Random Sampling

AbstrakPenelitian ini bertujuan untuk mengetahui ketepatan siswa dalam memilih warna dan komposisi yang sesuai pada karya sulam teknik sulam bebas dengan motif flora dan fauna. Adapun populasi yang digunakan dalam penelitian ini adalah seluruh siswa kelas VIII-7 SMP Negeri 16 Medan dengan sampel 3 karya siswa dengan teknik Cluster Random Sampling. Metode penelitian yang digunakan adalah deskriptif kualitatif dengan mendeskripsikan karya sulam yang diteliti dan dinilai berdasarkan unsur seni rupa yang telah ditentukan yaitu warna dan komposisi. Secara keseluruhan kemampuan siswa SMP Negeri 16 medan dalam praktik menyulam dikatakan Cukup Baik. Siswa sudah memiliki kemampuan dalam menyatukan  motif-motif  yang  akan disulam  dan   hasil sulamnya pun rata-rata sudah  mendekati kategori cukup.Kata Kunci: sulam, warna, komposisi.AbstractThis study aims to determine the accuracy of students in choosing the right color and composition in the embroidery work of free embroidery work of free embroidery techniques with flora and fauna motifs. As for the population used in this study were all students of class VIII-7 junior high school 16 terrain with a sample of 3 students’ work using a random sampling technique. The research method used is descriptive qualitative by describing the work of embroidery that is examined and assessed based on predetermined fine art elements, namely color and composition. As a whole the ability of 16 field students in the field of embroidery is said to be quite good. Students already have the ability to unify the motif to be embroidered and results of embroidery are on average already close to the sufficient category. Keywords: embroidery, color, composition. 

scholarly journals Impact of GST on MSMEs

2019 ◽  
Vol 8 (2S6) ◽  
pp. 688-694
Keyword(s):  
Random Sampling ◽  
Tamil Nadu ◽  
Sampling Technique ◽  
Statistical Tools ◽  
High Compliance ◽  
The Difference ◽  
Taxation System ◽  
The Impact ◽  
One Way Anova ◽  
Cluster Random Sampling

MSME play a vital in the economical progress of the Countries, so the implementation of GST has had an immense outcome on the continued existence in the market. Some enterprises found it helpful however majority visage problem in adopting it. For existing enterprises, GST simplified the tax structure, unified the market thus improved among all operational efficiencies of MSME, to this point the unorganized MSMEs were growing quick than the organized ones as a result of the minimization, with GST in effect, it has made the taxation system transparent thus making the entities liable for tax payment. This paper brought out issues and challenges experienced by MSME Entrepreneur. In order to find out the impact on various aspect such as applying of GST, created the registration for taxation and High Compliance burden by using Cluster Random Sampling Technique in which 158 MSME Entrepreneur were selected in Sivaganga District in Tamil Nadu for the study. The statistical tools used for the analysis is one-way ANOVA. ANOVA is used to identify the significance of the difference in the levels of impact of GST among MSMEs. It was concluded that the impact of GST on the Indian MSME sector can go both positive and negative ways

scholarly journals EFEKTIFITAS PEMBELAJARAN KOOPERATIF TIPE NHT DENGAN PENDEKATAN KONTEKSTUAL PADA PEMBELAJARAN BANGUN RUANG SISI DATAR

2016 ◽  
Vol 5 (01) ◽  
Author(s):  
Lingga Nico Pradana
Keyword(s):  
Data Collection ◽  
Direct Instruction ◽  
Random Sampling ◽  
Sampling Technique ◽  
Learning Model ◽  
Learning Models ◽  
Quasi Experimental ◽  
Class Viii ◽  
Cluster Random Sampling ◽  
Collection Methods

<p>The purpose of this research was to determine the effect of learning models to student achievement. Learning models compared between NHT-CTL, NHT and direct instruction. Method of research used quasi experimental with the factorial design of 3x1. Population of this research was all students class VIII in SMP Negeri at Madiun City. The sampling technique using a stratified cluster random sampling. Samples in this research were 266 students with 91 students as experimental class I, 88 students as experimental class II and 87 students as control class. Data collection methods used documentation and test.Hypothesis testing was performed using one-way analysis of variance with unequal cells. Based on the results of hypothesis testwere concluded that NHT-CTL learning model gave better achievement than NHT learning model and direct instruction, while NHT learning model and direct instruction gave the same achievement. </p>

scholarly journals PENGARUH MODEL PEMBELAJARAN STUDENT FACILITATOR AND EXPLAINING TERHADAP HASIL BELAJAR SIMULASI DIGITAL

2018 ◽  
Vol 6 (1) ◽  
Author(s):  
Putri Irma Delianti ◽  
Elfi Tasrif ◽  
Ika Parma Dewi
Keyword(s):  
Learning Outcomes ◽  
Alternative Hypothesis ◽  
Hypothesis Test ◽  
Digital Simulation ◽  
Sampling Technique ◽  
Learning Model ◽  
Homogeneity Test ◽  
Model Learning ◽  
Direct Learning ◽  
The Difference

This research aimed to analyze the difference of learning outcomes by using Student Facilitator and Explaining model and direct learning model on Digital Simulation subject at class X TKJ SMKN 1 Tilatang Kamang. The problem in this study was the student learning result which were still under KKM on Digital Simulation subjects at SMKN 1 Tilatang Kamang. Type of this research was Quasi Experiment. The sample was taken through Probability Sampling technique. The research samples were class X TKJ A  and class X TKJ B. Class X TKJ A as sample for experiment class using Student Facilitator and Explaining  model and class X TKJ B as sample for control class using direct learning model. Data analyzed based on post-test experiment class and control class, then analyzed for normality test, homogeneity test and hypothesis test. From the experimental class, the research results obtained an average of 82.47, while the control class was averaged of 76.94. Result of hypothesis calculation at significant level α = 0,05 found tcount> ttable that is 1,78> 1,699, because tcount was bigger than ttable, so null hypothesis (H0) was rejected and alternative hypothesis (Ha) was accepted. It can be concluded at the real level that this study showed that Student Facilitator and Explainingmodel gave significant effect on students learning results of Digital Simulation at class X TKJ in SMKN 1 Tilatang Kamang. Therefore, the Student Facilitator and Explaining model is better than the direct learning model.Keywords: Student Facilitator and Explaining Model,Direct Learning Model, Learning outcomes, Experiment Class, Control Class.

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