THE ROLE OF WHATSAPP IN TEACHING VOCABULARY TO THE STAFFS OF UMBUL PONGGOK KLATEN

2021 ◽  
Vol 5 (2) ◽  
pp. 773
Author(s):  
Lia Ardiana Safitri
Keyword(s):  
Experimental Design ◽  
Foreign Language ◽  
Random Sampling ◽  
Sampling Procedure ◽  
Assessment Instrument ◽  
Vocabulary Test ◽  
Control Groups ◽  
Post Test ◽  
And Control

This study was conducted with the aim of knowing the significant role of WhatsApp in teaching vocabulary, especially staff learning achievement which was limited to vocabulary achievement as measured by a vocabulary test at Umbul Ponggok Klaten. Participants in this study amounted to 30 people consisting of 15 men and 15 women. All participants will learn English as a foreign language using WhatsApp to learn new vocabulary items via their mobile, tablet or laptop. Participants' English level will be measured. Random sampling procedure was carried out. To carry out the research, a true experimental design was used. The participants were assigned to two experimental and control groups. The assessment instrument in this study used a pre-test and post-test. The results showed that the use of the WhatsApp application in teaching vocabulary to the Umbul Ponggok Klaten staff was able to improve the achievement of new English vocabulary mastery of the Umbul Ponggok Klaten staff which was getting better.

Designing Experiments

2015 ◽  
pp. 82-96
Keyword(s):  
Experimental Design ◽  
Internal Validity ◽  
Random Selection ◽  
Experimental Designs ◽  
Control Groups ◽  
Test Measurement ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control

In this chapter, students will learn the process of designing experiments. The classic experimental design is presented first. Following this, three distinct quasi-experimental designs are presented. The benefits and burdens of the classic and quasi-experimental designs are discussed in depth. By the end of this chapter, students will understand concepts related to random selection, generalizability, treatment and control groups, pre- and post-test measurement of the dependent variable, and internal validity.

THE EFFECT OF THINK PAIR SHARE STRATEGY ON STUDENTS READING COMPREHENSION ACHIEVEMENT

2015 ◽  
Vol 4 (4) ◽  
Author(s):  
Khairuni Syafitri And Rafika Dewi Nasution
Keyword(s):  
Reading Comprehension ◽  
Random Sampling ◽  
Null Hypothesis ◽  
Sampling Technique ◽  
Control Groups ◽  
Multiple Choice Tests ◽  
Choice Tests ◽  
Post Test ◽  
Level Of Significance ◽  
And Control

This study was conducted as an attempt to find out the effect of Think Pair Share Strategy on students’ reading comprehension achievement. This research used the experimental design. The population of this research was the students of SMP Budisatrya. The Sample of this research was the 2014/2015 seventh grade students of SMP Budisatrya with the total number 40 of students as sample taken by using random sampling technique. The research was divided into two groups: experimental and control groups. The instrument used to collect the data was multiple choice tests of pre-test and post-test. To obtain the result of the reliability of the test, the Kuder Richardson formula (KR21) was used. The result of the calculation showed that the reliability of the test was significant. The data were analyzed by using t-test formula. The result of the analysis showed that t- value was higher than t- table (2.46>2, 021) at the level of significance 0,05 with the degree of freedom (df) 38. Therefore, null hypothesis (H0) is rejected and hypothesis alternative (Ha) is accepted. It means that there is a significant effect of using Think Pair Share Strategy on students’ reading comprehension achievement.

scholarly journals The Influence of using Suggestopedia Method Toward Students’ Vocabulary Mastery at Eight Grade of the Second Semester in SMPN 06 Metro in Academic Year 2016/2017

2019 ◽  
Vol 2 (2) ◽  
pp. 83
Author(s):  
Yasmika Baihaqi ◽  
Maya Rutiningsih
Keyword(s):  
Experimental Design ◽  
Foreign Language ◽  
Significant Influence ◽  
Random Sampling ◽  
Eighth Grade ◽  
Post Test ◽  
Quasi Experimental ◽  
Problem Formulations ◽  
Academic Year ◽  
Cluster Random Sampling

English is the foreign language that we have to learn it early. Not just our country, it is very important because all of the countries use it to communicate each other. It proves that language is necessary for people to interact with other people. There are some problem formulations in this research those are “Is there any positive and significant influence of using suggestopedia method toward students’ vocabulary mastery at eight grade of the second semester in SMPN 06 Metro academic year 2016/2017?” The objective of this research is to know influence of using suggestopedia method toward students’ vocabulary mastery. The kind of this research is quasi experimental design. The research was conducted at eight grade of the second semester in SMPN 06 Metro academic year 2016/2017. The researcher took two classes at eighth grade as the sample, 29 as the experiment class and 29 were included as control class which were taken by using cluster random sampling. In collecting the data, the researcher used pre-test and post-test. In analyzing the data, the researcher used parametric ttest formula. After analyzing the result of data by using parametric formula, the researcher gets the result of tratio is 3,009 and ttable 2,66. It means that tratio > ttable, Ha is accepted if tratio > ttable. So, there is significant influence of using suggestopedia method toward students’ vocabulary mastery at eight grade of the second semester in SMPN 06 Metro academic year 2016/2017.

THE EFFECT OF INTEGRATING SCRABBLE INTO NUMBERED HEADS TOGETHER ON STUDENTS’ VOCABULARY ACHIEVEMENT AT GRADE SEVEN OF SMP NEGERI 12 KONAWE SELATAN

2019 ◽  
Vol 4 (3) ◽  
pp. 328
Author(s):  
Marliyanti Marliyanti ◽  
Amri Tanduklangi ◽  
Alberth Alberth
Keyword(s):  
Experimental Design ◽  
Null Hypothesis ◽  
T Test ◽  
Vocabulary Test ◽  
Result Show ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control ◽  
Academic Year ◽  
Vocabulary Achievement

This study aimed at finding out whether there is a significant effect of integrating scrabble into numbered heads together at grade seven of SMP Negeri 12 Konawe Selatan or not. The research was conducted to answer the following question “Is there any significant effect of integrating scrabble into numbered heads together on students’ vocabulary achievement at grade seven of SMP Negeri 12 Konawe Selatan?”. The hypothesis of this research is “There is a significant effect of integrating scrabble into numbered heads together on students’ vocabulary achievement at grade seven of SMP Negeri 12 Konawe Selatan”. This research used quasi experimental design with population was all grade seven students at SMP   Negeri   12   Konawe   Selatan in academic year 2018/2019. The samples of this research were class VIIE as the experimental class and VIIB as control class. The experimental class consist of 28 students and control class consist of 26 students. The research instrument was 40 questions of vocabulary test. Collecting the data, the researcher gave pre-test, taught integrating scrabble into numbered heads together, and giving post-test. The result show that students’ mean score in experimental class are 55.21 at pre-test and 75.13 at post-test, while students’ mean score in control class are 55.61 in pre-test and 64.93 in post-test. Based on the calculation of T-test, it shows that the score of tcount  = 5.636 is higher than ttable  = 2.007 and the pvalue= 0.000 is lower than   = 0.05. Therefore, the null hypothesis is rejected and H is accepted. This can be conclude that there is a significant effect of integrating scrabble into numbered heads together on students’ vocabulary achievement at grade seven students of SMP Negeri 12 Konawe Selatan. Keywords: Scrabble, numbered heads together, vocabulary achievement

scholarly journals Science-Based Reading and its Effect on the Development of Reading Comprehension Skills in Teaching Turkish as a Foreign Language

2021 ◽  
Vol 3 (1) ◽  
pp. 19-40
Author(s):  
Ertan Miyanyedi ◽  
Keyword(s):  
Reading Comprehension ◽  
Foreign Language ◽  
Language Teachers ◽  
Human Beings ◽  
Control Groups ◽  
Significant Difference ◽  
Comprehension Skills ◽  
Post Test ◽  
And Control ◽  
Reading Comprehension Skills

A language is a living tool that allows people to communicate. Human beings learn a foreign language while preserving their language to maintain their vitality. S/he teaches his/her language on one hand while s/he learns a foreign language. Teaching Turkish as a foreign language needs to be reconsidered in the light of new developments. In this study, while introducing the “science-based reading approach,” the contribution of this approach to students’ reading comprehension skills and its effect on academic achievement were examined. Experimental and control groups were formed, and pre-test and post-test were administered to these groups in this study. Microsoft Excel and SPSS-21 software programs were used in the analysis of the data obtained from the achievement tests. While there was no difference between the experimental and control groups in pre-tests, a significant difference was found in the post-test achievement test of the experimental and control groups in favor of the experimental group. Based on this result, it can be said that the science-based reading approach has a positive effect on students’ reading comprehension skills. It is expected from Turkish language teachers to conduct new researches with different groups to obtain more accurate results and to compare the results.

THE EFFECT OF APPLYING ANIMAL CARTOON PICTURES ON STUDENTS’ ACHIEVEMENT IN WRITING NARRATIVE TEXT

2017 ◽  
Vol 6 (1) ◽  
Author(s):  
Hasanul Arifin Zul And Masitowarni Siregar
Keyword(s):  
T Test ◽  
Narrative Text ◽  
Control Group ◽  
First Year ◽  
Writing Achievement ◽  
Control Groups ◽  
Post Test ◽  
Written Test ◽  
And Control ◽  
Experimental Group

This thesis is focused on the investigation of the effect of applying animal cartoon pictures on students’ achievement in writing narrative text. This study aims to find whether applying animal cartoon pictures significantly affect the students’ writing achievement or not. The data in this study were obtained by administering a written test. The population was the 2015/2016 first year (grade XI) of SMA Swasta Nusantara Lubuk Pakam and 66 students were taken as the sample by using random sampling. The sample was divided into two groups, experimental and control groups. The experimental group was taught by applying animal cartoon pictures while the control group without animal cartoon pictures (x = lecturing). The data were taken the scores from the pre-test and post-test to both experimental and control groups. These data were analyzed by using t-test. The result of computing the t-test obviously showed that t-observed is higher than t-table (5.21 >1,67) with the degree of freedom 64 (df =N-2) at the level significance 0,05 one tail test. It showed that the application of animal cartoon pictures significantly affected the students of SMA Swasta Nusantara Lubuk Pakam achievement in writing narrative text.

THE EFFECT OF MOBILE ACCESS (AUDIO VISUAL EASY LEARN ENGLISH) ON STUDENTS’ VOCABULARY ACHIEVEMENT AT SMPN 11 KENDARI

2019 ◽  
Vol 4 (3) ◽  
pp. 335
Author(s):  
Eva Veronica ◽  
Mursalim Mursalim
Keyword(s):  
Test Score ◽  
Control Group ◽  
Vocabulary Test ◽  
Seventh Grade ◽  
Mobile Access ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control ◽  
Experimental Group ◽  
Vocabulary Achievement

The objective of this study is to find out the effect of using mobile access (Audio Visual Easy Learn English) on students’ vocabulary achievement at SMPN 11 Kendari. Mobile  Access  (Audio  visual  easy  learn  English)  as  a media in learning teaching process. This research used quasi experimental design, the population is all seventh- grade students, and the sample is class VII1 as the experimental group and VII2as control group. The experimental group consisted of 30 students and control group consisted of 21 students. The research instrument consisted of 44 questions of vocabulary test. To collect the data, the researcher gave pre-test, taught by using Mobile Access  (Audio  Visual  Easy  Learn  English),  and  giving post-test. Mean score of post-tests (79.63) in experimental class is higher than pre-test score (59.66). While, in control class also has improvement but not too significant. It can be seen on post-test score (64.80) is higher than pre-test score (55.19). Based on the calculation of T-test, it shows that tcount = 3.775, while t-table =2.010 at level of = 0.05 with DF = 49. It means that tcount is higher than table, Therefore H0 was rejected and H1 was accepted. This can be concluded that  there  was a  significant  effect  of  using a significant effect using Mobile Access (Audio Visual Easy Learn English) on students’ vocabulary achievement at the seventh-grade students of SMPN 11 Kendari. Keywords: MA, Mobile Access, Audio Visual Easy Learn English, vocabulary achievement

scholarly journals DIAPH2, PTPRD and HIC1 Gene Polymorphisms and Laryngeal Cancer Risk

2021 ◽  
Vol 18 (14) ◽  
pp. 7486
Author(s):  
Mirosław Śnit ◽  
Maciej Misiołek ◽  
Wojciech Ścierski ◽  
Anna Koniewska ◽  
Grażyna Stryjewska-Makuch ◽  
...  
Keyword(s):  
Cancer Risk ◽  
Laryngeal Cancer ◽  
Basic Research ◽  
Control Groups ◽  
Allele Distribution ◽  
Study Results ◽  
Risk Patients ◽  
And Control ◽  
The Relationship

AIM, DIAPH2, PTPRD and HIC1 are the cell glycoprotein, which play an important role in the occurrence and development of tumors. This study was designed to assess the association between DIAPH2, PTPRD and HIC1 SNPs and laryngeal cancer risk. PATIENTS AND METHODS: This study including 267 patients with histologically confirmed laryngeal cancer and 157 controls. The relationship between genetic variations DIAPH2 (rs6620138), PTPRD (rs3765142) and HIC1 (rs9901806) and the onset of laryngeal cancer were investigated. Statistical analysis to calculate the relationship between DIAPH2, PTPRD and HIC1 genes polymorphism and pathogenesis of laryngeal cancer. RESULTS: The results showed that rs6620138 DIAPH2 polymorphism could increase the onset risk of laryngeal cancer. Statistically significant differences in allele distribution of rs6620138 DIAPH2 and rs9901806 HIC1 in the case and control groups subgroups. CONCLUSIONS: This study results suggested that genetic variation of rs6620138 DIAPH2 polymorphism is related to the susceptibility to laryngeal cancer. Our results provide a basis to begin basic research on the role of DIAPH2 gene in the pathogenesis of laryngeal cancer.

scholarly journals Effect of Collaborative Writing Combined with Blog Online Learning on Indonesian EFL Learners’ Writing Skill across Motivation

2021 ◽  
Vol 2 (1) ◽  
pp. 87-98
Author(s):  
Rizki Anugrah Putri Rahayu
Keyword(s):  
Online Learning ◽  
Foreign Language ◽  
Collaborative Writing ◽  
Efl Learners ◽  
Quantitative Data Analysis ◽  
Writing Skill ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control ◽  
Different Levels

Abstract:   This study aims to investigate collaborative writing combined with blog online learning on the writing skill of Indonesian English foreign language (EFL) learners’ across their motivation. This research included a quasi experimental with the comparative time series. A quasi experimental study was employed by involving 61 learners of Senior High School. This research applied in into two groups: experimental and control. The treatment was conducted at 7 sessions, including the pre-test and post-test. The scores of pre-test and post-test in writing were used as a base of quantitative data analysis whereas the learners’ responses to motivation questionnaire were used to categorize their motivation. The result revealed that the collaborative writing combined with blog online learning on the writing was effective to enhance the learners’ writing skill. In addition, to apply the combination of collaborative writing and online blog learning, teacher should not worry about different levels of motivation among students where the students were motivated to use language.  

scholarly journals The Effects of Dora the Explorer on Preschool Children's Spatial Concept Acquisition and Spatial Ability

2017 ◽  
Vol 13 (1) ◽  
pp. 39
Author(s):  
Duriye Esra Angın
Keyword(s):  
Spatial Ability ◽  
Spatial Abilities ◽  
Control Group ◽  
Group Model ◽  
Meaningful Difference ◽  
Control Groups ◽  
Spatial Concept ◽  
Post Test ◽  
And Control ◽  
Experimental Group

The purpose of this research is to investigate the effects of Dora the Explorer cartoon on the spatial concept acquisitions and spatial abilities of the preschool children. The study was carried out with 80, 60-71 month old children attending preschools. Post-test only control group model is used in the research in order to identify the existing phenomena in a controlled manner. “The Bracken Basic Concept Scale, Third Edition: Receptive (BBCSIII:R) Form Direction/Position Subscale” and two different “Spatial Ability Games” were used to assess children’s spatial concept acquisitions and spatial abilities. Independent sample t-test was used in order to compare the average of post-test scores of the children in the experimental and control groups. According to the findings, it is found that there is meaningful difference between scores of post-tests of direction/position subscale and spatial ability games score. Comparing the scores of post-test of direction/position subscale and spatial ability games of experimental and control groups, it was found that there was a meaningful differentiation in favor of experimental group.

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