scholarly journals The Effect Of Using Jigsaw Technique On Students’ Vocabulary Ability At Smp Swasta Kartika 1-2 Medan

2020 ◽  
Vol 4 (1) ◽  
pp. 87-101
Author(s):  
Nita Cindy Siregar ◽  
Christy Noverina Girsang
Keyword(s):  
Quantitative Research ◽  
T Test ◽  
Control Group ◽  
Know How ◽  
Post Test ◽  
The Mean ◽  
Jigsaw Technique ◽  
Experimental Group

The title of this research is The Effect of Using Jigsaw Technique On Students’ Vocabulary Ability. This research aimed to know how the effect of using jigsaw technique on students’s vocabulary ability at SMP Kartika 1-2 Medan. In this research, the subjects of this research were VII-1 and VII-2’s class with 62 students, VII-1 consist of 31 students called an experimental group and VII-2 consist of 31 students called a control group. This research was a quantitative research. The mean score of the pre test in experimental group was 39,45, the mean score of the post test was 75,90, the mean score of the pre test in control group was 53,41 and the mean score of the post test was 53,93. It concluded that using jigsaw technique is effective and significantly effect to improved students’ vocabulary ability. It proved by the obtained score of T-test, the T-test showed that T-observe was higher than T-table ( 25,53 > 0,05). It meant that Ha was accepted and H0 was rejected.  

scholarly journals The Effectiveness of Using Selfie Photos on Improving Students’ Ability to Express the Fact: a Case of The Seventh Grade Students of SMP Negeri 1 Kragan Rembang

2018 ◽  
Vol 7 (1) ◽  
Author(s):  
Nur Azizah
Keyword(s):  
Quantitative Research ◽  
Test Score ◽  
T Test ◽  
Control Group ◽  
Seventh Grade ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
Experimental Group ◽  
Learning English

The objectives of the study are: 1) To find out the ability to express the fact of the students taught using selfie photos. 2) To find out the ability to express the fact of the students taught without selfie photos. 3) To find out the significant differences of the ability to express the fact between the students taught using selfie photos and those taught without selfie photos. The study uses descriptive quantitative research. The population of this research is the seventh grade students of SMP Negeri 1 Kragan Rembang. The writer takes VII I as experimental group that consists of 36 students and VII D as control group that consists of 36 students as sample. The writer found that the mean score for experimental group in pre-test is 71.44, and after this class is given a treatment by using selfie photos, the result of post-test is 81.33. The mean score for control group in pre-test is 70.22, and the post-test score is 73.89. The writer uses t-test formula to know the significant difference of the ability to express the fact between the students taught using selfie photos and those taught without using selfie photos. The t-test score is 3.455 for 5 percent (0.05) alpha level of significance. The percentage of t-table 5% is 1.99. The calculation shows that t-test is higher than t-table (3.455>1.99). It shows that there is significant difference of the ability to express the fact of the seventh grade studentsat SMP Negeri 1 Kragan Rembang those taught using selfie photos and those taught without using selfie photos. It can be concluded that selfie photos as a media in improving the ability to express the fact of the students is effective. Selfie Photos makes the students active and enjoy in learning English in the classroom. So, the writer suggests to all of the teacher in general to apply selfie photos media in teaching learning process, especially in learning English.

A STUDY ON THE EFFECTIVENESS OF USING ALPHABET CARDS GAME IN TEACHING VOCABULARY FOR COMMERCIAL BUSINESS ADMINISTRATION STUDENTS

2017 ◽  
Vol 1 ◽  
pp. 54
Author(s):  
Arita Destianingsih ◽  
Ari Satria
Keyword(s):  
Business Administration ◽  
Mean Value ◽  
T Test ◽  
Control Group ◽  
Business Administration Students ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
Experimental Group ◽  
Administration Students

The aim of this study was to know the effectiveness of the use of alphabet cards game as interesting tool to explain vocabularies and it make it easier to remember their meanings. This study belongs to the quasi experimental research and presents pre-test, post test and to investigate the effect of using alphabet cards game on vocabulary mastery of commercial business administration students. The participants were the students from commercial business administration students at the third semester (N=54) of State Polytechnic Bengkalis and divided into two groups. Both groups were taught vocabulary, however, the experimental group students who are exposed to alphabet cards game and the controlled group students who received conventional method. Pre-test and post-test were given to both experimental group students and controlled group students. The score of the vocabulary tests were compared through independent sample t-test. The mean value of pre-test of experimental class was 61.35, while the control class was 52.23. After learning using alphabet card games in experimental class the mean value obtained in post-test was 78.85, while in control class was 59.04.  The improved of learning outcomes can be seen from the level of significance was 0.000 and it was lower than t test 0.000<0.05.  It means that the hypothesis null is not accepted. Therefore, it can be concluded that the score of the students in learning vocabulary between the experimental group and control group was significantly different. The experimental group students who learned vocabulary using alphabet cards game had increased their vocabulary mastery.

scholarly journals Text-based Character in Teaching Reading: Do Students Can Achieve Significant Result in Reading Test?

2021 ◽  
Vol 3 (1) ◽  
pp. 21-28
Author(s):  
Hasan Hasan ◽  
Andi Sadapotto ◽  
Muhammad Hanafi ◽  
Usman Usman
Keyword(s):  
Alternative Hypothesis ◽  
T Test ◽  
Reading Test ◽  
Control Group ◽  
Significant Difference ◽  
Good Classification ◽  
Post Test ◽  
The Mean ◽  
And Control ◽  
Experimental Group

This quasi-experimental study involves the experimental and control group which consist of 60 students in first year of SMA Muhammadiyah Sidenreng Rappang   2019/2020 academic year.  The reading test is used to collect data to find out do the students can achieve significant result in reading test using Text-based Character. Based on the result the mean score of the experimental group pre-test was 72.67 and classified into good classification, while the control group was 69.63 classified into good. The mean score of the post-test after treatment for the experimental group was 82.43 (very good) while the control group was 76.53, (good) classification still.  The researcher found that the T-table is higher than the t-test (α) (1.659<2.021). It means that there is a significant difference in the pre-test of the control and experimental group, while in post-test of an experimental and control group, the researcher finds that the T-test is higher than the alpha and previous score in the the pre-test (α) (3.089>2.021). The degree of freedom is 58. This study reveals that the alternative hypothesis (H1) was accepted, and the null hypothesis (H0) was rejected. This is means that the use of Text-based Characters can improves students' reading skills in significant way.

scholarly journals The Effect of Culture – Based Approach in Improving Students’ Reading Comprehension on Spoof Text

2020 ◽  
Vol 9 (2) ◽  
pp. 162-171
Author(s):  
Rudi Suherman ◽  
Ana Yusyfiana
Keyword(s):  
Reading Comprehension ◽  
Percent Level ◽  
T Test ◽  
Control Group ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
Level Of Significance ◽  
Alternative Choice ◽  
Experimental Group

This research was intended to investigate the effect of a culture-based approach in improving students’ reading comprehension on spoof text. For that purpose, a true experimental study was applied to the eleventh-grade students of SMAN 1 Soreang. The sample of this study was 88 students from that school. These students were divided equally into the control and experimental group. The experimental group was given the Culture-Based Approach (CBA) as the treatment in comprehending the text.  The students’ scores of pre-test and post-test from both groups were statistically analyzed and compared by the T-test. The findings could be summarized that generally, students from the experimental group gained better achievement than from the control group on their post-test scores. The data analysis also showed that there was a significant difference between the mean score of the pre-test (53.45) and the post-test (58.39.). Furthermore, the result of the t-test (5.707) was relatively higher than the t- table (2.018) for a 0.5 percent level of significance. It indicated that the students’ achievement was significantly improved after the treatment of using a Culture-Based Approach. Thus, it is recommended that a Culture-Based Approach should be considered as an alternative choice for English teachers in teaching spoof text.

scholarly journals Explicit Affective Strategy Instruction to Develop Speaking Performance of Egyptian EFL University Students

2019 ◽  
Vol 12 (4) ◽  
pp. 85 ◽  
Author(s):  
Samah Mohammed Fahim El Sakka
Keyword(s):  
Performance Test ◽  
Strategy Instruction ◽  
T Test ◽  
Control Group ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
Speaking Performance ◽  
The Difference ◽  
Experimental Group

The purpose of the present study is to investigate the effect of explicit affective strategy instruction on the speaking performance of Freshmen English majors at Faculty of Education, Suez University, Egypt. The design of the study is a pre-post quasi experimental one. The instrument is a pre/post speaking performance test (designed by the researcher). Participants were eighty Freshmen English majors, randomly divided into two groups: a control group (N=40) and an experimental one (N=40). During the experiment, the experimental group was explicitly taught some affective strategies (lowering anxiety, encouraging yourself and monitoring emotions) while the control group was taught using the traditional method. All participants were tested using the pre/post speaking performance test before and after the intervention. The difference between the post test&rsquo;s mean scores of the control and experimental groups were calculated using Independent Samples t-test and the difference in the mean scores between the pre- and post tests of speaking performance was calculated for each group separately using Paired Samples t-test. A significant difference was found between the post test&rsquo;s mean scores of the control and the experimental groups in favor of the experimental group. Moreover, a significant difference was found between the mean scores of the pre and post test of the experimental group in favor of the post test. It was concluded that participants&rsquo; level of speaking performance significantly improved after receiving the explicit affective strategy instruction.

scholarly journals THE EFFECTIVENESS OF ONLINE GAME IN TEACHING VOCABULARY OF THE FIRST GRADE OF MTs NEGERI 1 KEDIRI

2019 ◽  
Vol 1 (2) ◽  
pp. 47
Author(s):  
Uswatul Lyana
Keyword(s):  
Quantitative Research ◽  
First Grade ◽  
T Test ◽  
Choice Test ◽  
Control Group ◽  
Research Approach ◽  
Online Game ◽  
The Mean ◽  
And Control ◽  
Experimental Group

The aim of the research was to analyze whether there is any effectiveness of online game in teaching vocabulary of the first grade of MTsN 1 Kediri. This research was quantitative research approach, the research design was  quasy experimental by non equivalent group posttest-only. This research used two classes which became experimental group (VII C) and control group (VII E). The experimental group was taught by using online game, whereas control group was taught without online game. The instruments used in the research was multiple choice test. The procedures of using online game in teaching vocabulary are; preparation, main activities and post activity. The reasearch took 4 meetings and 1 meeting to do test. The result is online game in teaching vocabulary is effective. It can be proven by the result of t-test: the mean score of experimental group (M = 88.29) was higher than control group (M = 83.92), and independent-samples t-test which values of the sig. 2-tailed was 0.29% or 0.029 and 0.029 < 0,05. This result suggests that the use of media online game in teaching vocabulary is interesting way to learn English.

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.

scholarly journals The Effect of Using Word Clap Game on The Vocabulary Mastery of The Fifth Grade Students at SD Negeri 1 Banjar Jawa in Academic Years of 2017/2018

2017 ◽  
Vol 1 (3) ◽  
pp. 162
Author(s):  
Putu Tressya Susanti
Keyword(s):  
T Test ◽  
Fifth Grade ◽  
Control Group ◽  
Control Group Design ◽  
Fifth Grade Students ◽  
Conventional Teaching ◽  
Post Test ◽  
The Mean ◽  
Experimental Group ◽  
Better Than

This study aimed at investigating whether or not there was a significant effect of using Word Clap Game on the vocabulary mastery of the fifth grade students of SD Negeri 1 Banjar Jawa. The research was true experimental with Post-test Only Control Group Design. The population was the fifth grade students of SD Negeri 1 Banjar Jawa. Cluster Random Sampling was assigned to select the sample of the study. The samples were 30 students at grade 5A for experimental group and 30 students at grade 5B for control group. Those two groups were determined by lottery. The experimental group was taught by using Word Clap Game and the control group was taught by using conventional teaching technique. The data were analyzed by using T-test through SPSS program. The result of the data analysis showed that students in experimental group performed better than the students in control group. It was proven by the result of the descriptive statistics that showed the mean score of the experimental group was 89,33 while the mean score of the control group was 84,67. The result of the t-test also showed that the value of the tobs was greater than the tcv where the tobs was 2,586 while the tcv was 1,672. Based on the findings, it was concluded that there was a significant effect of using word clap game on the students’ vocabulary mastery rather than using conventional teaching. 

scholarly journals The vocabulary mastery for early childhood through songs

2021 ◽  
Vol 12 (2) ◽  
pp. 117-125
Author(s):  
Djoko Sri Bimo ◽  
Maria Yustina Rensi Dartani
Keyword(s):  
Early Childhood ◽  
T Test ◽  
Control Group ◽  
Learning Method ◽  
Education Students ◽  
Vocabulary Skills ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
Experimental Group

The study was an experimental study that aims to improve early childhood’s education students in English vocabulary skills through interactive songs learning method for early childhood at PAUD Tarbiyatul Athfal 49, that was located in Kuripan, Ngadirgo village, Mijen district, Semarang. The study involved two groups of students, those were the control group (25 students) who were taught by using pictures, and the experimental group (25 students) who were taught by using songs. The pre-test was given before the treatment began and the post-test was carried out after the experiment was finished. The null hypothesis was then drawn, and T-test was also conducted to compare the mean score of the two groups. The mean score of the control group was 13.3, while the mean score of the experimental group was 16.4. The results showed that the mean score of the experimental group was higher than the control groups The t-test that had been carried out also showed that there were significant difference between the two groups was 0,23 (the figure was above 0,5). Based on the above results, it proved that Tarbiyatul Athfal early childhood education students understood in English by using songs was better than other learning method, since songs can motivate them to know more about English vocabulary

scholarly journals THE USE OF AUDIOVISUAL MEDIA TO INCREASE THE STUDENTS’ VOCABULARY: A CASE OF THE TENTH GRADE STUDENTS OF SMA N 1 CEPIRING KENDAL

2017 ◽  
Vol 4 (1) ◽  
Author(s):  
Rudi Hartono
Keyword(s):  
T Test ◽  
Control Group ◽  
Audiovisual Media ◽  
Final Project ◽  
Significant Difference ◽  
Tenth Grade ◽  
Post Test ◽  
The Mean ◽  
And Control ◽  
Experimental Group

This study is concerned with teaching vocabulary by using audiovisual media. The objectives of this final project are 1) to find out the students’ vocabulary taught without using audiovisual media, 2) to find out the students’ vocabulary taught using audiovisual media, 3) to find out significance difference between the students’ vocabularywho are taught by using audiovisual media and those taught without using audiovisual media. The population of this study is the tenth grade students of SMA N 1 Cepiring Kendal. The researcher takes two classes as the subject of thisresearch. The classes are X IIS 3 and XIIS 4. They are divided into experimental group (X IIS 3) and control group (X IIS 4). The researcher uses test to get the data. The test consists of two tests, they are pre-test and post-test. From the data analysis, the researcher obtains the mean score both the experimentaland control groups. The mean score of thepre-test in the experimental group is 56.71, while the mean score of the post-test in the experimental group is 75.42. The improvement in the experimental group is 18.42. The mean score of the pre-test in the control group is 52.85, while the mean score ofthe post-test in the control group is 61.00. The improvement in the control group is 8.15.The result of t-test is 8.01, while the value of t-table is 2.00. It means that the value of t-test is higher than t-table (8.01 > 2.00). From the data above, it can be concluded that there are significant difference between the students’ who are taught by using audiovisual media and taught without using audiovisual media. The data proves that it is affective to use audiovisual mediato increase students’ vocabulary ability.

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