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 

scholarly journals The Effect of Semantic Mapping Strategy On Students’ Speaking Achievement In Smp Budi Murni 3

2020 ◽  
Vol 1 (1) ◽  
pp. 19-36
Author(s):  
Firdha Sabrina Fitri Sinurat
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Random Sampling ◽  
Sampling Technique ◽  
Semantic Mapping ◽  
Control Group ◽  
Mapping Strategy ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

This study aims to discover the effect of applying Semantic Mapping Strategy on students’ speaking achievement. It will be conducted by using experimental research design. The population of this research is the eight (VIII) grade students of SMP Budi Murni 3. The samples of the research are two classes divided into two groups, experimental and control group which will be chosen by using random sampling technique. Thirty-one students will be taken as the samples. The experimental group will be taught by using Semantic Mapping Strategy, while the control group will be taught by without using Semantic Mapping Strategy. After analyzing the data, it was found that the value of tobserved was 3,12 with the degree of freedom (df)=60 at the level of significance p (0,05) = 2,000. It means that tobserved is higher than ttable (3,12>2,000). The result of this study shows that Semantic Mapping Strategy is significant effect on students’ speaking achievement.

scholarly journals THE EFFECT OF NUMBERED HEADS TOGETHER TECHNIQUE ON STUDENTS’ ACHIEVEMENT IN READING RECOUNT TEXT

2018 ◽  
Vol 6 (4) ◽  
Author(s):  
Freddy Simarmata ◽  
Masitowarni Siregar
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Random Sampling ◽  
Control Group ◽  
Multiple Choice Tests ◽  
Choice Tests ◽  
Post Test ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

The objective of this study was to investigate whether Numbered Heads Together Technique significantly affected on students’ achievement in reading recount text. This study was an experimental research design. The population of this study was grade X students of SMA Swasta Teladan Medan with the total number of students was 60 as samples and all of the students was taken by using random sampling. The students were divided into two groups, namely experimental and control group. The experimental group was taught by using Numbered Heads Together Technique, while the control group was taught by using Lecturing Method. The instrument of collecting data was multiple choice tests which then divided into pre-test and post-test. To obtain the result of the reliability of the test, the researcher used the Kuder Richardson formula (KR-21). The result of the calculation showed that the reliability of the test was 0.64, which means that the reliability of the test is high. The data were analyzed by using t-test formula. The result of the analysis showed that tvalue is higher than ttable (5.50 > 2.00) at the level of significance 0.05 with the degree of freedom (df) 58. It means that there is a significant effect of using Numbered Heads Together Technique on the students’ achievement in reading recount text.   Keyword: Numbered Heads Together Technique, Reading Achievement.

THE EFFECT OF DEBATE TECHNIQUE ON GRADE XI STUDENTS’ ACHIEVEMENT IN SPEAKING

2016 ◽  
Vol 5 (4) ◽  
Author(s):  
Daud Hamonangan Hasibuan And Sri Minda Murni
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Random Sampling ◽  
Sampling Technique ◽  
Degree Of Freedom ◽  
Control Group ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

This study aims to discover the effect of debate technique on grade XI students’ speaking achievement. It was conducted by using experimental research design. The population of this research was the elepent ( XI ) grade students of MA Swasta Robitotul Istiqomah Huristak. The samples of the research were two classes which consisted of experimental and control group which were chosen by using random sampling technique. They are consist of 57 students. The experimental group was taught by using Debate Technique, while the control group was taught without using Debate Technique. After analyzing the data, it was found that the value of tobserved was 0,13 with the degree of freedom (df)=55 at the level of significance a(0,05) = 2,004. It means that tobserved was lower than ttable (0,13>2,004). The result of this study showed that Debate Technique was not significantly affect on students’ speaking achievement.

THE EFFECT OF SEMANTIC MAPPING STRATEGY ON STUDENTS’ SPEAKING ACHIEVEMENT IN SMP NEGERI 1 SEI SUKA

2014 ◽  
Vol 3 (4) ◽  
Author(s):  
Liza Insyirah And Tjut Ernidawati
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Random Sampling ◽  
Sampling Technique ◽  
Semantic Mapping ◽  
Control Group ◽  
Mapping Strategy ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

This study aims to discover the effect of applying Semantic Mapping Strategy on students’ speaking achievement. It was conducted by using experimental research design. The population of this research was the eight (VIII) grade students of SMP Negeri 1 Sei Suka. The samples of the research were two classes which consisted of experimental and control group which were chosen by using random sampling technique. Thirty one students were taken as the samples in each class. The experimental group was taught by using Semantic Mapping Strategy, while the control group was taught without using Semantic Mapping Strategy. After analyzing the data, it was found that the value of tobserved was 3,12 with the degree of freedom (df)=60 at the level of significance p(0,05) = 2,000. It means that tobserved was higher than t-table (3,12>2,000). The result of this study showed that Semantic Mapping Strategy was significantly affect on students’ speaking achievement.

THE EFFECT OF REALIA ON STUDENTS’ ACHIEVEMENT IN WRITING DESCRIPTIVE PARAGRAPH

2015 ◽  
Vol 4 (4) ◽  
Author(s):  
Karmila And Sumarsih
Keyword(s):  
Standard Deviation ◽  
Research Design ◽  
Experimental Research ◽  
Random Sampling ◽  
Control Group ◽  
Writing Test ◽  
Class Viii ◽  
The Mean ◽  
Media Learning ◽  
Experimental Group

This study was an attempt to discover the effect of using Realia on students’ achievement in writing descriptive paragraph. It was conducted by using experimental research design. The population of this research was the eight grade students of MTS S GUPPI Tanjung Harapan, Rantauprapat which consists of three parallel classes with the total number of students are 90. The sample of this research was taken by random sampling. The result was class VIII-A consisting 30 students became the experimental group and VIII-B consisting of 30 students became the control group. The experimental group was taught by using Realia meanwhile the control group was taught by using Picture. The instrument for collecting the data was writing test. In the calculation of Ttest, the mean of students’ score in experimental group was 21.8 and the mean of students’ score in control group was 14.6. Standard deviation of experimental group was 1630.2, standard deviation of control group was 1568.8, and the total number of samples was 58, Tobserved is higher than Ttable. 3.977 > 2.004 at the level significance 0.05 for two tailed. The finding is if hypothesis stated that there is significant effect of using Realia as media learning on students’ achievement in writing descriptive paragraph is accepted.

scholarly journals Old but Gold: The Use of Picture Cues to Teach Writing (An Experimental Research)

2018 ◽  
Vol 1 (1) ◽  
pp. 38
Author(s):  
Soviyah Soviyah ◽  
Yunia Purwaningtias
Keyword(s):  
Experimental Research ◽  
Junior High School ◽  
Control Group ◽  
Sample Population ◽  
Central Java ◽  
Significant Difference ◽  
Post Test ◽  
The Mean ◽  
And Control ◽  
Experimental Group

Pictures use in an educational setting fits the idiom: old but gold. There have been plenty of studies revealing how good the use of pictures in the classrooms is. Pictures have been long known to have the ability to help motivate, demonstrate, and instruct the students during a learning process. This study is a sort of complement to the phenomenon as it focuses on researching the use of pictures in a classroom. Specifically, it aims at finding out the effectiveness of the use of picture cues in teaching writing.The study belongs to experimental research involving two groups of experiment and control. The eighth-grade students of a private junior high school in Central Java Indonesia are chosen as the subject of the research during 2017/2018 academic year. Employing a sample population technique, the study involves a total number of 56 students who are equally divided into 28 students as the experimental group and 28 students as the control group. The experimental group is taught using picture cues while the control group is taught without picture cues. Pre-test and post-test are used as techniques to collect the data. As for the data analysis technique, it’s done quantitatively applying both descriptive and inferential statistics.The result of the research shows that there is a significant difference in the students’ writing ability between those taught using picture cues and those who are not. This can be seen from the difference in the mean score between them. The result of the pre-test shows that at the beginning, both experimental and control groups have slightly different ability in writing with the mean scores 51.32 and 47.86 respectively. Meanwhile, the result of the post-test indicates an obvious difference between them in which the experimental group gains 65.75 as its mean score and the control group gets 59.14. Furthermore, the application of Independent t-test calculation results in a score of 0.000, which is lower than 0.05. This means that the use of picture cues is effective. Based on these results, it can be concluded that the use of picture cues is effective to teach writing to students.

scholarly journals Learning Engagement in Mathematics: A Test of an Active Learning Model

2019 ◽  
Vol IV (II) ◽  
pp. 143-150
Author(s):  
Syed Iftikhar Hussain Shah ◽  
Muhammad Iqbal Majoka ◽  
Shaista Irshad Khan
Keyword(s):  
Active Learning ◽  
Research Design ◽  
Sampling Technique ◽  
Learning Model ◽  
Control Group ◽  
Learning Engagement ◽  
Post Test ◽  
And Control ◽  
Experimental Group ◽  
Significant Superiority

This experimental study explored the effect of the 4WsHs active learning model on learning engagement in mathematics classes. The research design used for conducting this study was true experimental research design (pre-test post-test equivalent group design). A sample comprising 190 students selected from two public sector schools was divided into experimental and control groups using a matched random sampling technique. The newly developed active learning model was used as treatment for an experimental group while the same contents of mathematics were taught to the control group using a traditional method. After practice of three months, learning engagement of both groups was measured using a classroom observation checklist. The analyzed data revealed a significant superiority of students belonging to the experimental group over their counterparts in learning engagement. Hence, the newly developed active learning model proved to be effective for developing learning engagement among students.

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 GROUP INVESTIGATION METHOD ON STUDENTS’ ACHIEVEMENT IN WRITING DESCRIPTIVE

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Yuni Khairina And Masitowarni Siregar
Keyword(s):  
Research Design ◽  
Conventional Method ◽  
Experimental Research ◽  
Random Sampling ◽  
Alternative Hypothesis ◽  
T Test ◽  
Control Group ◽  
Investigation Method ◽  
Writing Test ◽  
Experimental Group

This study is an attempt to discover the effect of applying Group Investigation Method on students’ achievement in writing descriptive text. It was conducted by using experimental research design. The Population of this research was the tenth (X) grade students of SMAN 11 Medan which consists of nine parallel classes with the total number of students is 286. The samples of this research were taken by random sampling through lottery technique. The result was class X IPA 1 consisted of 33 students became the experimental group and class X IPA 3 consisted of 31 students became the control group. The experimental group was taught by using Group Investigation Method while the control group was taught by using Conventional Method. 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 (3.733) is higher than the value of t-table (2.000) (α = 0.05) with the degree of freedom (df) = 62. It means that there is a significant effect of applying Group investigation Method on students’ achievement in writing descriptive text. So, the alternative hypothesis (Ha) is accepted.

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.

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