scholarly journals THE EFFECT OF TWO PICTURE GAME TOWARDS STUDENTS’ SPEAKING ANXIETY

2018 ◽  
Vol 5 (2) ◽  
pp. 62
Author(s):  
Muh. Mahrup ZainuddinSabri
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Speaking Anxiety ◽  
Experimental Control ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control ◽  
Experimental Group

This research is aimed to find out the effect of Two Picture Game Towards Students’ speaking Anxiety at SMAN 1 Jerowaru. The research was experimental research and the research design that was used quasi experimental, control and experimental group design. The population of the study was the IPS 1 and IPS 2 students of SMAN 1 Jerowaru which consisted of two classes. Two classes were chosen as the samples, those were IPS 1 as experimental class, and IPS 2 as control class. They were chosen by using sampling technique. Experimental class was treated by using two picture game, and control class was treated by slowly reveal. The data of the research were primarily gathered from post test and questionnaire, where the result of mean scores of an experimental class, was higher than the result of mean scores of control group. Then, in analyzing the data of the research the researcher used SPSS. Based on the analysis of the data above, it was found that t-test (to) score was 8.271 with the degree of freedom (df) = 20 and t-table (tt) was 000 at the significant level =0.05 It was showed that t-test is lower than t-table, in can be concluded that two picture game was not effective for students’ anxiety in speaking at SMAN 1 Jerowaru.

scholarly journals Using Herringbone Technique in Teaching Reading Narrative Text at the Eighth Grade Students of SMP Negeri 9 Parepare

2018 ◽  
Vol 1 (2) ◽  
pp. 76-85
Author(s):  
Sudarmanto Sudarmanto
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Significant Difference ◽  
Eighth Grade Students ◽  
Post Test ◽  
Quasi Experimental ◽  
Test Use ◽  
And Control ◽  
Experimental Group

This research discussed how the use herringbone technique  to improve the students’ ability in reading. This research used quasi experimental design that applied a pre-test and post-test design. The data was analyzed by using t-test. The population of this research was the eight year students of SMP Negeri 9 Parepare in academic year 2013/2014. There were two classes, a class for experimental class and a class for control class. It utilized cluster random sampling technique. The number of each class was 30 students. The instrument used in this research was reading test use of herringbone technique in learning reading. The result of this research was a significant difference between experimental group and control group. This indicates the mean score of the post-test of experimental group was 97 while that of the control group was 92. Moreover, the t-test value (7,24) was higher than t-table value (2.021). In other words, Hypothesis Alternative (H1) was accepted and Hypothesis Null (H0) was rejected. This means that Using Herringbone technique can improve the students’ reading comprehension by using herringbone technique.

scholarly journals USING CHESSBOARD TECHNIQUE IN RESPONDING TO THE SHORT STORY TO DEVELOP STUDENTS’ SPEAKING SKILL

2018 ◽  
Vol 1 (2) ◽  
pp. 11-19
Author(s):  
Putu Karolina
Keyword(s):  
Short Story ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Paired Sample ◽  
Group Design ◽  
Quasi Experimental ◽  
Speaking Skill ◽  
And Control ◽  
Experimental Group

This study aimed to answer whether using chessboard technique in responding to short story develops student’s speaking skill or not. The method used in this study was one of the quasi-experimental designs: pretest-posttest non-equivalent comparison control group design. The population of the study was the eleventh-grade student at SMA N 12Palembang and the sample were taken from the population by using purposive sampling. The data were collected by using two instruments, test and questionnaire. The test wasgiven twice to the experimental and control group, as the pretest and the posttest. Thequestionnaire was distributed to the experimental group after conducting the treatment to get more information related to the problem of the study. To verify the hypothesis, thedata from pretest and posttest on the experimental and control group were analyzed byusing paired sample t-test and independent sample t-test. The result of the study showed that applying chessboard technique in responding to the short story develops student’s speaking skills. Some students (60%) in the experimental group achieve good category compared to only a few students (20%) in control group. 

scholarly journals Peranan Microscope Smartphone sebagai media pembelajaran Fisika berbasis STEM untuk meningkatkan pemahaman konsep Optik

2019 ◽  
Vol 4 ◽  
pp. 36
Author(s):  
Maria Dewati ◽  
Yoga Budi Bhakti ◽  
Irnin Agustina Dwi Astuti
Keyword(s):  
Design Research ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Stem Learning ◽  
Control Group Design ◽  
Paired Sample ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental

<p class="AbstractEnglish"><strong>Abstract: </strong>STEM-based learning can help students to use technology and compile an experiment that can prove a postulate or concept. The purpose of this study was to determine the role of Smartphone Microscopes as STEM-based physics learning media to improve understanding of optical concepts. The method used in this study is a quasi-experimental method with a Post-Test Only Control Group Design research design, which involved 84 Physic Education students as research samples. Determination of the sample using a cluster Random sampling technique. The research instrument used was an observation sheet and an optical concept understanding test sheet. The data analysis technique used is .the Paired Sample T-test. The results showed that 1) smartphone microscope is one of the most effective learning media in STEM learning, and 2) The understanding of student intelligence concepts increases through STEM learning.</p><p class="AbstrakIndonesia"><strong>Abstrak: </strong>Pembelajaran berbasis STEM dapat membantu peserta didik untuk menggunakan teknologi dan merangkai sebuah percobaan yang dapat membuktikan sebuah hukum atau konsep sains. Tujuan penelitian ini untuk mengetahui peranan <em>Microscope Smartphone</em> sebagai media pembelajaran Fisika dalam implementasi pembelajaran berbasis STEM untuk meningkatkan pemahaman konsep optik.  Metode yang digunakan dalam penelitian ini adalah metode kuasi-eksperimen dengan desain penelitian <em>The Pretest </em><em>Post</em><em>t</em><em>est Only Control Group Design</em>, yang melibatkan 84 mahasiswa Pendidikan Fisika sebagai sampel penelitian. Penentuan sampel menggunakan teknik <em>cluster </em><em>rundom </em><em>sampling</em>. Instrumen penelitian yang digunakan adalah lembar observasi dan lembar tes pemahaman konsep optik. Teknik analisis data yang digunakan <em>Paired Sample T-test</em>. Hasil penelitian menunjukkan bahwa 1) <em>microscope smartphone</em> merupakan salah satu media pembelajaran yang cukup efektif dalam pembelajaran STEM, dan 2) Pemahaman konsep optik mahasiswa meningkatkan melalui pembelajaran STEM</p>

scholarly journals Pengaruh Model Pembelajaran Predict Observe Explain (POE) Terhadap Hasil Belajar IPA Fisika Siswa SMP Negeri 1 Lembar Tahun Ajaran 2015/2016

2019 ◽  
Vol 5 (2) ◽  
pp. 97
Author(s):  
Elistiana Safitri ◽  
Kosim Kosim ◽  
Ahmad Harjono
Keyword(s):  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Post Test ◽  
The Mean ◽  
And Control ◽  
Academic Year ◽  
Experimental Group ◽  
Test Result

The aim of this research is to know the effect of using Predict Observe Explain (POE) method toward students’ achievement in Physics. This is an experimental research by using experimental group and control group. The research design was Post-test Only Control Group Design. The population of this research was the students of class VII SMPN 1 Lembar academic year 2015/2016. The sampling technique was Cluster Random Sampling in which class VII 2 as the control group and class VII 3 as the experimental group. Both of the groups were given a pre-test before the treatment to know the homogeneity of the groups. The instrument used is an objective test in form of multiple choices. The finding showed that the mean of the posttest in experimental group was 70 and the control group was 60.67, in which both of them were distributed normal and homogeneous. The post-test result was analyzed by using t-test (t-test polled variants) in which the value of the was 2.473 and the  was 2.015 with dk=46 and the significant level was 5%. It showed that the was accepted and was rejected. Therefore, it can be concluded that Predict Observe Explain (POE) Method gave significant effect to the students’ achievement in Physics at Class VII SMPN 1 Lembar Academic year 2015/2016.

THE EFFECT OF ENGAGE, STUDY, ACTIVATE TECHNIQUE ON STUDENTS’ ACHIEVEMENT IN WRITING NARRATIVE TEXT

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Rahmadayani Saragih ◽  
Masitowarni Siregar ◽  
Anni Holila Pulungan
Keyword(s):  
Alternative Hypothesis ◽  
Sampling Technique ◽  
T Test ◽  
Narrative Text ◽  
Control Group ◽  
Post Test ◽  
Second Year ◽  
Written Test ◽  
And Control ◽  
Experimental Group

This study is aimed at finding out the effect of Engage, Study, Activate technique on students’ achievement in writing narrative text. This research applied experimental design. The instrument used to collect the data was a written test. The population was the 2015/2016 second year students (grade VIII) of SMP N 1 Sei Rampah. There were nine paralel classes that consisted of 30 students. The total number of the population were 270 students. The total number of the sample were 60 students. The researcher selected the sample by choosing only 2 classes  by using sampling technique. The sample was divided into two groups, experimental group and control group. The experimental group was taught by applying Engage, Study, Activate technique while the control group was taught without applying Engage, Study, Activate technique. The data were taken by administering the pre-test and post-test to both control and experimental groups. These data were analyzed by using t-test. The result of computing the t-test obviously showed that t-observed (4.383) is higher than t-table (1.671) with the degree of freedom (df= 58) at the level significance 0.05 one tail test. It means that alternative hypothesis stating that there is a significant effect of Engage, Study, Activate technique on students’ achievement in writing narrative text is accepted. Keywords : ESA Technique, Writing Narrative Text

scholarly journals Describe and Draw Game Towards Students’ Speaking Competence

2019 ◽  
Vol 5 (1) ◽  
pp. 27
Author(s):  
I Made Permadi Utama
Keyword(s):  
Second Grade ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Second Grade Students ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
And Control ◽  
Experimental Group

The aim of this study is to find the effect of Describe and Draw game towards students’ speaking competence at SMAN 2 Gerung. This study used a quasi-experimental with post-test only non-equivalent control group design. The population of this study was second-grade students of SMAN 2 Gerung. The writer took two classes chosen as experimental group and control group. Experimental group was treated by using Describe and Draw game and control group was treated by using Word Match game. Based on the result of the study, it was found that Describe and Draw Game has a significant effect towards students’ speaking competence at SMAN 2 Gerung.

scholarly journals Pengaruh Model Pembelajaran Berbasis Masalah Berbantuan Simulasi Virtual Terhadap Penguasaan Konsep dan Kreativitas Fisika Siswa SMAN 2 Mataram

2017 ◽  
Vol 2 (3) ◽  
pp. 123 ◽  
Author(s):  
Shinta Mutiara Dewi ◽  
Ahmad Harjono ◽  
Gunawan Gunawan
Keyword(s):  
Electromagnetic Waves ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Verbal Creativity ◽  
Quasi Experimental ◽  
Equivalent Control ◽  
And Control ◽  
Experimental Group

This research is a quasi-experimental aims to identify the effect of problem-based learning model using virtual simulation media towards the students’ concept mastery and creativity in physics. The design of this research used of non-equivalent control group design, while the sampling technique used purposive sampling. The population of this research is all students of grade X SMAN 2 Mataram, while the sampling are the students of grade X-3 as the experimental group and the students of grade X-4 as control group. The data obtained in this research is  data mastery of concept and creativity. The research hypothesis was tested using t-test polled variances. The test result showed that the N-gain mastery of concepts has increased in each sub material and the highest increase in the sub matter theory of electromagnetic waves. Values of N-gain experimental group in the high category (71%) and control group in the medium category (53%). T-test showed that the model is applied to significant influence on improving students’ mastery of concepts and creativity, higher in the experimental group compared with the control group. Increased figural creativity higher than verbal creativity in both classes

scholarly journals The Effectiveness of Systemic Approach in Teaching Adjectives

2018 ◽  
Vol 5 (1) ◽  
pp. 28
Author(s):  
Wiwik Alwiah ◽  
Mansur Akil
Keyword(s):  
Sampling Technique ◽  
Systemic Approach ◽  
Control Group ◽  
Teaching Technique ◽  
Post Test ◽  
Quasi Experimental ◽  
The Difference ◽  
And Control ◽  
Academic Year ◽  
Experimental Group

This study aimed at investigating the effectiveness of the use of the systemic approach to improve students’ understanding on adjectives materials related to the use, usage, synonym, antonym, spelling, pronunciation, collocation, meaning, and order. This research employed a quasi-experimental design. The populations were the third-semester students of Muhammadiyah University of Makassar in academic year 2017/2018. The sample consisted of 40 students chosen from two classes by using purposive sampling technique then were divided into two groups, namely experimental and control group. The difference between experimental and control class was based on the teaching technique used during the treatment. While the experimental class was taught by using systemic approach, control class was taught by using the conventional method.The instruments of this research were adjective tests. The data was analyzed by using statistical analysis on SPSS for Windows 20.0 program. As per data, experimental group experienced improvement on their understanding on adjectives in terms of use, usage, meaning, spelling, pronunciation, synonym, antonym, collocation, and order indicated by the post-test mean score (77.1) which was significantly higher than that of the control class (59.7) and the gain of experimental group (31.2) which was higher than control group (17.4). Another supporting indicator is the t-test value which was higher than the t-table value (4.022 > 1.75). Furthermore, the researcher found that the element of adjective which experienced most significant increase on its mastery happened on the usage, while the lowest one was the collocation. The result of this research indicated that there was significant improvement between experimental and control class. It means that systemic approach that was applied in experimental group can improve the students’ mastery on adjectives material. Thus it was concluded that the systemic approach was effective to improve students’ on adjectives.

scholarly journals Improving Students’ Reading Comprehension Text through Concept-Oriented Reading Instruction (CORI)

2021 ◽  
Vol 1 (1) ◽  
pp. 30-38
Author(s):  
Dody Sugiarto ◽  
Indrawati Indrawati ◽  
Rica Meygita
Keyword(s):  
Reading Comprehension ◽  
Reading Instruction ◽  
Sampling Technique ◽  
T Test ◽  
Control Group ◽  
Paired Sample ◽  
Significant Difference ◽  
Post Test ◽  
And Control ◽  
Experimental Group

The aim of this research is to know the implementation of Concept-Oriented Reading Instruction (CORI) in improving students’ reading comprehension of analytical exposition text and to find out whether there is a significant difference between students who were taught by using CORI and those who were not. This research used quantitative approach with experimental research which was conducted at an Islamic High School in Kemuja, Bangka Belitung Province. The researcher used purposive sampling technique and two classes were taken as the sample. The result of the test was analyzed by using statistical analysis of paired sample t-test and independent sample t-test. The result showed that the students who learned by using CORI got higher score than those who did not. It could be seen from the result of independent sample t-test of students’ post-test between experimental group and control group, the t-obtained in equal variences assumed was 2.385, and the significant (2-tailed) was 0.023. Since t-obtained was higher than t-table (2.385 > 2.036) and the significant (2-tailed) was lower than computation with level significant (0.023  < 0.05). Based on the fact above, it could be concluded that CORI significantly improved the students’ reading comprehension.

scholarly journals Using Anagram Technique to Develop Students’ Vocabulary Mastery to the Seventh Grade Students

2020 ◽  
Vol 3 (2) ◽  
pp. 86-96
Author(s):  
Indrawati Indrawati ◽  
Febya Resti
Keyword(s):  
Test Scores ◽  
T Test ◽  
Control Group ◽  
Significant Difference ◽  
Post Test ◽  
Research Problems ◽  
Quasi Experimental ◽  
Result Analysis ◽  
And Control ◽  
Experimental Group

Abstract The research problems of this study were (1) to find out the application of anagram technique in improving student’s vocabulary mastery and (2) to know whether there was a significant difference in vocabulary mastery between the experimental group where the anagram technique was implemented and the control group which no treatment was given during the experiment.  In this study, the writer used the quantitative method with quasi experimental group design. The samples of this study consisted of 36 students of VII E as Experimental Group and 36 students of VII F as Control Group taken from the second year students of seven classes of MTs N Pangkalpinang. The result of the test was analyzed by using statistical analysis of Paired sample t-test and Independent sample t-test. Based on the result analysis, there were two major findings, namely (1) the implementation of Anagram technique in developing students’ vocabulary mastery was successful and the result of difference analysis in post-test of experimental and control group showed that the value of t-obtained was 3.488 which was higher than t-table 2.03 (at the significant level p<0.05 in two tailed testing with degree of freedom 70). The result of this study showed when the means of the post tests between the two classes were compared, the post-test scores were better than the pre-test scores (43.31)for the experimental group (80.89).     

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