THE EFFECT OF CONCEPT CIRCLE STRATEGY ON THE STUDENTS’ VOCABULARY ACHIEVEMENT IN READING DESCRIPTIVE TEXTS

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Chairunnisa Chairunnisa ◽  
Rahmad Husein
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
Control Group ◽  
The Mean ◽  
And Control ◽  
Academic Year ◽  
Experimental Group ◽  
Vocabulary Achievement

This study was aimed at finding out the effect of concept circle strategy on the students' vocabulary achievement in reading descriptive text. It was conducted by using experimental research design. The population of this study was the students of SMP Panca Budi Medan, Academic Year 2015/2016. This study was conducted with two randomized groups namely experimental group and control group. The experimental group was taught by using Concept Circle Strategy while the control group was taught by using Frayer Model Strategy. The data was analyzed by using t-test formula. The analysis showed that the mean scores of the students in the experimental group was significantly higher than the mean scores of the students in the control group at the level of significant α= 0.05 with the degree of freedom (df) 50 with t-observed value 3.13> t-table value 2.009. Therefore, null hypothesis (Ho) was rejected and alternative hypothesis (Ha) was accepted. The findings indicated that using Concept Circle Strategysignificantly affected the students’ vocabulary achievement in reading descriptive text.

THE EFFECT OF USING VIDEO ON STUDENTS’ ACHIEVEMENT IN WRITING DESCRIPTIVE TEXT

2016 ◽  
Vol 5 (3) ◽  
Author(s):  
Liliana Dewinta Br. Tarigan And Rahmad Husein
Keyword(s):  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
Control Group ◽  
Test Form ◽  
The Mean ◽  
Written Test ◽  
And Control ◽  
Essay Test ◽  
Academic Year ◽  
Experimental Group

This research deals with the effect of using video on students’ achievement in writing descriptive text. The population of this research was the students of VIII SMP of SMP Negeri 4 Stabat in Academic Year 2016 / 2017. This research was conducted with two randomized groups namely experimental group and control group. The experimental group was taught by using video and the control group was taught without using video. The researcher collected the data by giving essay test in the written test form. In order to know the reliability of the test, the researcher used inter-rater formula. The result of the reliability was 0.73. The data was analyzed by using t-test formula. The analysis showed that the mean scores of the students in the experimental group was significantly higher than the mean scores of the students in the control group at the level of significant α= 0.05 with the degree of freedom (df) 58 with tobserved value 8.871 > ttable value 2.000. Therefore, null hypothesis (Ho) was rejected and alternative hypothesis (Ha) was accepted. The finding indicated that video significantly affected the students’ achievement in writing descriptive text.

scholarly journals Shadowing Technique; Teaching Listening Skill to ESOL Learners in University

2019 ◽  
Vol 2 (2) ◽  
pp. 83-87
Author(s):  
Siti Aisyah Ginting
Keyword(s):  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
Control Group ◽  
Listening Skills ◽  
Control Groups ◽  
Listening Skill ◽  
Significant Difference ◽  
The Mean ◽  
And Control ◽  
Experimental Group

The purpose of this paper is to report the effect of Shadowing Technique on students’ listening skills achievement. Therefore, the experimental research was applied and the technique on collecting the data was administrating pre- and post- tests to the experiment and control groups, which consisted of 40 students in each group. Then, t-test was employed on analyzing the data. As a result, there was a significant difference between the mean of experimental and control groups (F = 8.92, p=. 003 < .05). Therefore, there was a significant effect of applying shadowing technique on students’ listening skill achievements and the experimental group outperformed the control group. To sum up, the alternative hypothesis was accepted and the null hypothesis was rejected.

THE EFFECT OF TEACHING MEDIA ON STUDENTS’ ACHIEVEMENT IN SPEAKING

2014 ◽  
Vol 3 (1) ◽  
Author(s):  
Resti Santa Mona Sidabutar
Keyword(s):  
Experimental Design ◽  
Experimental Research ◽  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
Control Group ◽  
Story Retelling ◽  
The Media ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

This research concerned on The Effect of Teaching Media on Students’ Achievement in Speaking. This study used the experimental design. The population of the study was the students of SMP Negeri 1 Air Putih. There were twenty students from five classes as the sample of the research. This study was conducted with two groups namely experimental and control group. The experimental group was taught by applying English comics while control group was taught with written texts. The instrument of collecting the data was used tape recorder. The data was analyzed by using t-test formula. The calculation shows that t-observed (2.378) is higher than t-table (2.086) at the level of significance 0.05. Therefore, the null hypothesis is rejected and alternative hypothesis is accepted. It means that teaching speaking by applying English comics as the media has more significant effects than without using English comics.   Keywords: English Comics, Story Retelling, Students’ Achievement in Speaking, Experimental Research

THE EFFECT OF GROUP INVESTIGATION TECHNIQUE ON THE STUDENTS’ ACHIEVEMENT IN WRITING DESCRIPTIVE TEXTS

2015 ◽  
Vol 4 (4) ◽  
Author(s):  
Fahrunnisa Mariyam And Johan Sinulingga
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Alternative Hypothesis ◽  
T Test ◽  
Control Group ◽  
Writing Test ◽  
Investigation Technique ◽  
Class Viii ◽  
And Control ◽  
Experimental Group

This is an attempt to discover the effect of applying the Group Investigation Technique on the students’ achievement in writing descriptive texts. It was conducted by using experimental research design. The population of this research was the second (VIII) grade students of SMPS Dharma Patra Pangkalan Berandan. There were one- hundred and ninety students involved as the population. Which consists of five parallel classes, two classes out of five classes was chosen as the sample by using lottery technique namely experimental and control group. The result was class VIII-A consisted of 15 students became the experimental group and class VIII-B consisted of 15 students became the control group. The experimental group was taught by using Group Investigation Technique while the control group was taught by do not using the treatment. The instrument for collecting the data was writing test. The data were analyzed by using t-test formula. The result shows that the value of t-observed (5,85) is higher than the value of t-table (2.048) ( α = 0.05 ) with the degree of freedom (df) = 28. It means that there is a significant effect of applying Group Investigation Technique on the students’ achievement in writing descriptive texts. So, the alternative hypothesis (Ha) is accepted.

scholarly journals The Effect Of Using Social Media On The Students’ Vocabulary Achievement At Tenth Grade Students Of SMA Swasta Persiapan Stabat Academic Year 2017/2018

2018 ◽  
Vol 25 (1) ◽  
Author(s):  
Ayu Indari ◽  
Maydita Mulia Cahyani Putri
Keyword(s):  
Social Media ◽  
Alternative Hypothesis ◽  
T Test ◽  
Control Group ◽  
Control Groups ◽  
Tenth Grade ◽  
And Control ◽  
Academic Year ◽  
Experimental Group ◽  
Vocabulary Achievement

The study is aimed at finding out the effect of social media on students’ vocabulary achievement. The writers choose the 2017/2018 tenth year students of SMA Swasta Persiapan Stabat as the subjects of the study. The population of the 2017/2018 tenth year students was 244 students. The writers took classes, namely X IPA-4 with 40 students and X IPS-2 with 35 students as the sample of the study and they were divided into experimental and control groups. The experimental group was taught by applying social media, while the control group was taught without social media. The data got from pre-test and posttest was analyzed by using t-test. The result of the t-test showed that the value of t observed was 9, 34. The t observed value of 9, 34 was higher than the value of t-table 2, 00 and 2, 66. This indicated that alternative hypothesis (Ha) was accepted. Therefore, the result of the study showed that there is significant effect of social media on students’ vocabulary achievement of the 2017/2018 tenth year students of SMA Swasta Persiapan Stabat.

scholarly journals THE EFFECT OF USING TEAM-ASSISTED INDIVIDUALIZATION (TAI) METHOD ON STUDENTS ACHIEVEMT IN WRITING DESCRIPTIVE TEXT

2018 ◽  
Vol 6 (2) ◽  
Author(s):  
Mhd. Teguh Priyono ◽  
Masitowarni Siregar ◽  
Nora Ronita Dewi
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Random Sampling ◽  
Sampling Technique ◽  
Control Group ◽  
Writing Test ◽  
Post Test ◽  
The Mean ◽  
And Control ◽  
Experimental Group

This study was aimed to find out the effect of  Team  Assisted Individualization (TAI) method on students’ achievement in writing descriptive text. It was conducted by using experimental research design. The population of this research was the first (X) grade students of SMA Al-Hidayah Medan. It consisted of  104 students with 3 parallel classes. Students were chosen as the sample by using random sampling technique. There were two randomized groups, namely experimental group and control group. Class X-1 with 36 students became the experimental group while class X-2 with 36 students became control group. The Experimental group was taught by using Team Assisted Individualization (TAI) method and the control group was taught without a treatment. The instrument which was used for collecting the data was writing test. The data was analyzed by using t-test formula. The result showed that the mean of score in post-test for experimental group ( 68.48) ) was higher than control group (66.53). The value of tobserved (2.94) is higher than the value of ttable (1.994) (a = 0.05 ) with the degree of freedom (df) = 70. So, alternative hypotheis (Ha) was accepted and the Team Assisted Individualization (TAI) method significantly affected students’ achievement in writing descriptive text. Keywords : Team-Assisted Indiividualization, Writing Descriptive Text 

THE EFFECT OF USING SWELL METHOD ON STUDENTS’ ACHIEVEMENT IN WRITING PROCEDURE TEXT

2014 ◽  
Vol 3 (4) ◽  
Author(s):  
Ayu Wulandari And Rahmad Husein
Keyword(s):  
Experimental Research ◽  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
Control Group ◽  
Writing Test ◽  
The Third ◽  
Procedure Text ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

This study aims at investigating the effect of using SWELL Method on Students’ Achievement in Writing Procedure Text. This study was conducted by experimental research. The population of this study was the students of the third grade of SMP NEGERI 2 SELESAI. The total number of the population was one hundred twenty in 4 classes. There were sixty students chosen as the sample using randomly by lottery technique. The sample was divided into two groups, namely experimental group and control group. The experimental group was taught by using SWELL Method and control group was taught by using Demonstration Method. The instrument for collecting the data was writing test. The data was analyzed by using t-test formula. The result of the analysis shows that t-observed value is higher than t-table (2.26>2.00) at level of significance 0.05 with the degree of freedom 58. It means that the alternative hypothesis (Ha) is accepted and null hypothesis (Ho) is rejected. Based on the findings of this study, it was found that there is a significant effect of SWELL Method on students’ achievement in writing procedure text.

THE EFFECT OF SMALL GROUP WORK STRATEGY ON STUDENTS’S ACHIEVEMENT IN WRITING PROCEDURE TEXT

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Asrina Sari Siregar ◽  
Sumarsih Sumarsih ◽  
Masitowarni Siregar
Keyword(s):  
Small Group ◽  
Research Design ◽  
Experimental Research ◽  
Group Work ◽  
Random Sampling ◽  
Null Hypothesis ◽  
Control Group ◽  
Small Group Work ◽  
Procedure Text ◽  
Experimental Group

This study attempts to discover the effect of applying Small Group Work Strategy on students’ achievement in writing procedure text. It was conducted by using experimental research design. The population of this research was the nineth (IX) grade students of SMP N 1 Padang Bolak Julu which consists of 3 parallel classes with the total number of students is 90. The samples of this research were taken by random sampling through lottery technique. The result was class IX1 consisted of 30 students became the experimental group and class IX3 consisted of 30 students became the control group. The experimental group was taught by Small Group Work Strategy while the control group was taught by using individual work strategy. The instrument was used to collect the data was writing procedure text. After the data were analyzed, it was found that the value of t-observed was 3.37 with the degree of freedom (df) = 58 at the level significance 0.05. it means that t-observed was higher than t-table (3.37 > 2.00. Therefore, the null hypothesis (Ho) is reected and the hypothesis alternative (Ha) is accepted.Key words : Small Group Work Strategy, Writing Procedure Text.

The Effect of Applying POSSE (Predict- Organize-Search-Summarize-Evaluate) on the Students’ Reading Comprehension

2013 ◽  
Vol 2 (1) ◽  
Author(s):  
Eka Rejeki Maha ◽  
Berlin Sibarani
Keyword(s):  
Reading Comprehension ◽  
Experimental Design ◽  
Null Hypothesis ◽  
Alternative Hypothesis ◽  
Choice Test ◽  
Control Group ◽  
Multiple Choice Test ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

This study was aimed at finding out The Effect of Applying POSSE (Predict-Organize-Search-Summarize-Evaluate) Strategy on the Students’ Reading Comprehension. This study used the experimental design. The population of this study was the students of SMA Negeri 2 Medan. There were sixty students taken as the sample of the research. This study was conducted with two randomized groups namely experimental and control group. The experimental group was taught by applying POSSE strategy while control group was taught without applying POSSE strategy. The instrument of collecting the data was multiple choice test which consists of 40 items. To obtain the reliability of the test, the researcher used Kuder-Richardson (KR-21). The calculation shows the reliability was 0.81(high). The data were analyzed by using t-test. The calculation shows that t-observed (4.76) is higher than t-table (2.00) at the level of significance (α) 0.05 with the degree of freedom (df) 58. Therefore, the null hypothesis (Ho) is rejected and alternative hypothesis (Ha) is accepted. It means that there was a significant effect of applying POSSE strategy on the students’ reading comprehension. Keywords: POSSE Strategy, Reading Comprehension.

THE EFFECT OF PEER REVIEW STRATEGY ON THE STUDENTS’ ACHIEVEMENT IN WRITING DESCRIPTIVE PARAGRAPH

2015 ◽  
Vol 4 (2) ◽  
Author(s):  
Sri Agus Murniasih And I Wayan Dirgeyasa
Keyword(s):  
Peer Review ◽  
Experimental Research ◽  
Research Method ◽  
Alternative Hypothesis ◽  
Control Group ◽  
Post Test ◽  
Class Viii ◽  
And Control ◽  
Essay Test ◽  
Experimental Group

This study was conducted to know the effect of applying Peer Review Strategy on the students’ achievement in writing descriptive paragraph. It was conducted by using experimental research method. This research design was conducted pre-test, post test in experimental and control group. The population of this research was the eight (VIII) grade students of SMP IT IQRA’ Medan. The sample of this research was taken by lottery technique. They were in class VIII-1 by experimental group and the class VIII-2 by control group. The experimental group was taught by using Peer Review Strategy while the control group was given no treatment. The instrument used to collect the data was writing essay test. The data were analyzed by using t-test formula. The result showed that the value of t-observed was higher than the value of t-table. (3,55 > 2,05 (a = 0.05)) with the degree of freedom (df) = 28. It means that there was a significant effect of applying Peer Review Strategy on the students’ achievement in writing descriptive paragraph. So, the alternative hypothesis (Ha) was accepted.

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