scholarly journals The Use of Snowball Throwing Learning Model in Improving the Writing Ability

2018 ◽  
Vol 1 (2) ◽  
pp. 134-146
Author(s):  
Fatmawati Fatmawati
Keyword(s):  
Experimental Design ◽  
Learning Model ◽  
T Test ◽  
Degree Of Freedom ◽  
Control Group ◽  
Writing Ability ◽  
Writing Test ◽  
Quasi Experimental ◽  
Level Of Significance ◽  
Experimental Group

This research is aimed at finding out: the use of snowball throwing learning model significant develop the students’ writing ability of the tennth year students of SMA Negeri 1 Halteng. Related to the aim of the research, a quasi-experimental design was carry out. The population was the tenth year students of SMA Negeri 1 Halteng. Two classes chose randomly as sample. As the result, the experimental group consisted of 30 students while the control group consisted of 30 students. The data was collected through writing test which was conducted through two terms namely pretest and posttest. The data required from writing test was analyzed by using t-test and percentage technique. The result of this research indicated that The use of Snowball Throwing Learning Model was able to improve the students’ writing ability. The result of the research indicated that there was significant different of the students’ achievement on writing ability of students who were taught by Snowball Throwing Learning Model and by conventional way (direct instruction technique). It is proved by t-test value of students posttest (3.73) which greater than pretest (0.06). the t-test (3.73) was greater than t-table value (2.021) for 0,05 level of significance, degree of freedom (N1+N2 - 2)= 58.

THE EFFECT OF APPLYING EXAMPLES NON EXAMPLES METHOD ON STUDENTS’ ACHIEVEMENT IN WRITING DESCRIPTIVE TEXT

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Astri Khoirun Nissa And Sri Juriati Ownie
Keyword(s):  
Experimental Design ◽  
Alternative Hypothesis ◽  
T Test ◽  
Degree Of Freedom ◽  
Control Group ◽  
Writing Test ◽  
Post Test ◽  
And Control ◽  
Experimental Group

This study is aimed to find out whether Examples Non Examples method significantly effects the students’ achievement in writing descriptive text. This study was an experimental design. The population of the study was grade VIII of SMP Swasta Siti Hajar. There were two classes as the sample and each class consisted of 30 students. The classes were divided into two groups, namely Experimental and Control group. Experimental group was the class taught by applying Examples Non Examples method, while Control was taught without using Examples Non Examples method. In this study, writing test was used as the instrument of collecting the data. Both experimental and control group were asked to write descriptive paragraph in pre-test and post-test. The data obtained were analyzed statistically by t-test formula. The result got that t-observed (t-obs) is higher than t-table (2.64 > 2.042) at the level significance 0.05 with the degree of freedom (df) 58. It means that the alternative hypothesis (Ha) is accepted and Examples Non Examples method significantly effects students’ achievement in writing descriptive text.

THE EFFECT OF APPLYING DISCUSSION STRATEGY ON STUDENTS’ ACHIEVEMENT IN WRITING DESCRIPTIVE TEXT

2014 ◽  
Vol 3 (4) ◽  
Author(s):  
Saidatul Hanim And Rahmah
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
Alternative Hypothesis ◽  
T Test ◽  
Degree Of Freedom ◽  
Control Group ◽  
Writing Achievement ◽  
Writing Test ◽  
Level Of Significance ◽  
Experimental Group

The objective of the study is to discover the effect of applying Discussion Strategy on students’ achievement in writing descriptive text. The study was conducted by using experimental research design. The samples were taken by using random technique through lottery and two out of 7 classes were taken into samples, X-1 as experimental group was taught Discussion Strategy and X-3 as control group was taught Conventional Strategy, each class has 30 students. The instrument for collecting the data was writing test. The data were analyzed by using t-test formula. After analyzing the data, it was found that the value of t0 (3,561) with the degree of freedom (df)=58 at the level of significance p (0,05) = 2,004. It means that t0 was considerably higher than tt (3,561 > 2,004). The result showed that Discussion Strategy had a significant effect on students’ writing achievement. So, the alternative hypothesis (Ha) is accepted.

THE EFFECT OF USING VISUAL, AUDITORY, KINESTHETIC (VAK) LEARNING MODEL ON STUDENTS’ ACHIEVEMENT IN WRITING RECOUNT TEXT

2014 ◽  
Vol 3 (4) ◽  
Author(s):  
Halimatun Husna Rambe And Zainuddin
Keyword(s):  
Experimental Research ◽  
Learning Model ◽  
Degree Of Freedom ◽  
Eighth Grade ◽  
Control Group ◽  
Control Groups ◽  
Writing Test ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

This study deals with the applications of Visual, Auditory, Kinesthetic (VAK) Learning Model on Students’ Achievement in Writing Recount Text. It was conducted by using experimental research. The objective of the study was to find out whether VAK learning model significantly effected the students’ achievement in writing recount text. This study was conducted to 2013/2014 the eighth grade of SMP N. 1 Tg.Morawa, which consisted of 324 students in nine classess. The sample was divided into two groups: experimental and control groups. The instrument used to collect the data was writing test. It was found that the scores of the students in the experimental group were significantly higher than the scores of the students in the control group at the level of significance µ = 0.05 with the degree of freedom (df) 70, t-observed value 2.39 > t-table value 1.994. It means that Visual, Auditory, Kinesthetic (VAK) Learning Model has a significant effect on students’ achievement in Writing Recount Text

THE EFFECT OF RAP (READ, ASK, PARAPHRASE) STRATEGY ON STUDENTS’ READING COMPREHENSION IN READING ANALYTICAL EXPOSITION TEXT

2015 ◽  
Vol 4 (3) ◽  
Author(s):  
Veronika N. And Lince Sihombing
Keyword(s):  
Reading Comprehension ◽  
Experimental Design ◽  
T Test ◽  
Control Group ◽  
Multiple Choice Tests ◽  
Choice Tests ◽  
Second Year ◽  
Level Of Significance ◽  
And Control ◽  
Experimental Group

This study focused on finding out the effect of applying RAP (Read, Ask,Paraphrase) Strategy on students’ reading comprehension in reading analyticalexposition text. This study was conducted in experimental design. The populationof this research was the second year of students in SMA Swasta Katolik BudiMurni 2 Medan. There were seventy students of the second year senior highschool students as the sample of the research. This study was conducted with tworandomized groups namely Experimental Group and Control Group. Theexperimental group was taught by applying RAP Strategy, while the control groupwas taught by applying conventional strategy. The instrument of collecting thedata was multiple choice tests which consisted of 25 items. The data wereanalyzed by using t-test formula. The calculation shown that t-observed (5.36)was higher than t-table (1.994) at the level of significance (α) 0.05 with the degreeof freedom (df) 68. It means that there was a significant effect of applying RAPStrategy on students’ reading comprehension in reading analytical exposition text.

scholarly journals THE EFFECTIVENESS OF COOPERATIVE LEARNING METHOD TO REDUCING STUDENTS ANXIETY IN LEARNING MATH AT GRADE VII SMP NEGERI 1 BAUBAU

2021 ◽  
Author(s):  
Suwarni La Usa
Keyword(s):  
Experimental Design ◽  
Cooperative Learning ◽  
T Test ◽  
Control Group ◽  
Learning Method ◽  
Round Numbers ◽  
Quasi Experimental ◽  
The Mean ◽  
Experimental Group ◽  
Research Show

The problem of this research is whether the application of cooperative learning method is effective in reducing student’s anxiety in learning Math at grade VII at the topic of round numbers. The objective of the research is to know the effectiveness of cooperative learning in reducing student’s anxiety in learning Math at the topic of round numbers at grade VII SMP Negeri 1 Baubau. This research is descriptive quantitative by applying quasi experimental design. The sample taken consisted of 54 students which is each group consisted of 27 students. The instrument used in this research is test. The result of the research show that (1)The mean score of students learning in Math in experimental group before treatment is 56,48 with standard of deviation is 18,65 and after treatment is 83,70 with standard of deviation is 15,54. (2)The mean score of students learning in Math in control group before treatment is 56,67 with standard of deviation is 17,26 and after treatment is 73,51 with standard of deviation is 17,58. (3)Based on the mean score of students result in learning who is taught through those model of learning and seeing the result of statistic inferential of t test shows that learning through cooperative learning method is more effective to reduce students anxiety in learning Math.

Effectiveness of Video Lecture Material as Instructional Tool for a Statistics Class

2014 ◽  
Vol 10 (1) ◽  
Author(s):  
CAMILA L. LIKIT ◽  
RENAN P. LIMJUCO
Keyword(s):  
Experimental Design ◽  
T Test ◽  
Control Group ◽  
Instructional Tool ◽  
Video Lecture ◽  
Lecture Material ◽  
Lecture Method ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Experimental Group

The quest for better strategies in teaching is a never-ending process. This scenario is heightened more by the myriad online instructional materials fit for classroom use. The study aimed to determine the effectiveness of video lecture materials for statistics proficiency of first year students of Davao Doctors College.The researchers employed quasi-experimental design that involved purposively chosen 31 students for the control group and 26 students for the experimental group. The control group received traditional instruction while the experimental group utilized video lecture materials as the instructional tool. The questionnaire consisted 50 multiple choice items and established a reliability index of .82. This investigation used t-test analysis to establish the same level of statistics proficiency among the students before the conduct of the study. The study concluded that both learning strategies were effective in teaching students the basic concepts of statistics as indicated by the significant improvement of their pre-test to posttest scores. Although the posttest results of the students who were taught using video lecture materials were higher than those supervised using lecture method, the significance of this difference was never established. Thus, the use of video learning material as an instructional tool in statistics is equally effective with the traditional lecture method. Keywords - Mathematics education, video lecture material, effectiveness, statisticsproficiency, quasi-experimental design, significant difference, t-test, Philippines

scholarly journals THE EFFECT OF “RICH MEDIA-GUIDED WRITING STRATEGY” ON STUDENTS’ ACHIEVEMENT IN WRITING DESCRIPTIVE TEXT

2019 ◽  
Vol 7 (3) ◽  
Author(s):  
Martina Handayani Silalahi ◽  
Sri Minda Murni
Keyword(s):  
Research Design ◽  
Experimental Research ◽  
T Test ◽  
Control Group ◽  
Writing Test ◽  
Rich Media ◽  
Writing Strategy ◽  
Guided Writing ◽  
Level Of Significance ◽  
Experimental Group

This research aims at investigating the effect of rich media guided writing strategy on the 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 SMA Negeri 1 Dolok Merawan. There were two classes as the sample. The first class (X MIA 1), the experimental group consisted of 20 students, and the second class (X IS 1), the control group consisted of 20 students. The experimental group was taught by using rich media-guided writing strategy while control group was taught by using pen and paper-guided writing strategy. The instrument for collecting the data was writing test. The data were analyzed by using t-test formula. The analysis showed that the score of students in the experimental group by using rich media guided writing strategy was higher than the score of students in the control group by using pen and paper guided writing strategy, at the level of significance (α) 0.05 with the degree of freedom (df) 38, the t-observed was 2,818 while the t-table was 2,024. Therefore, the application of rich media guided writing strategy significantly affected the students’ achievement in writing descriptive text. Keywords: Rich Media-Guided Writing Strategy, Writing Descriptive Text.

scholarly journals Pengaruh Penerapan Model PBL Terhadap Kemampuan Pemecahan Masalah Matematika Siswa SMP PGRI (Disamakan) Sungguminasa

2020 ◽  
Vol 2 (1) ◽  
pp. 56
Author(s):  
Sitti Rahmah Tahir
Keyword(s):  
Problem Solving ◽  
Experimental Design ◽  
Model Problem ◽  
Problem Based Learning ◽  
Learning Model ◽  
T Test ◽  
Control Group ◽  
Learning Models ◽  
Inferential Statistics ◽  
Quasi Experimental

One ability that students must master is problem solving. Increasing students’ problem-solving ability will improve their mindset. The alternative used to increase students’ problem-solving ability is applying Problem Based Learning model. This study aims to understand the presence or absence of the application of the model of the application of Problem Based Learning to the problem solving of students of class VII PGRI (Equated) Sungguminasa. This type of research is a quasi-experimental design of the Control Posttest Group. The population in this study in all VII class SMP PGRI (Disamakan) Sungguminasa and selected class VII A as an experimental class with consultations with the Problem Based Learning model and class VII C as a control class with training in direct learning models involving the community. The technique of collecting data in this study is the test then analyzed with descriptive and inferential statistics using the t test (Independent Sample t-test). Based on the results of the study concluded that the Problem Based Learning model determines the problem-solving abilities of students of class VII SMP PGRI (Disamakan) Sungguminasa.AbstrakSalah satu kemampuan yang harus dikuasai oleh siswa adalah pemecahan masalah. Meningkatkan kemampuan siswa dalam memecahkan masalah akan berpengaruh pada peningkatan mindset siswa. Salah satu cara yang digunakan untuk meningkatkan kemapuan pemecahan masalah siswa adalah dengan mengaplikasikan model Problem Based Learning. Penelitian ini bertujuan untuk mengetahui ada tidaknya pengaruh penerapan model Problem Based Learning terhadap kemampuan pemecahan masalah matematika siswa kelas VII SMP PGRI (Disamakan) Sungguminasa. Jenis penelitian ini adalah quasi eksperimen dengan desain Control Group Posttest Design. Populasi dalam penelitian ini seluruh kelas VII SMP PGRI (Disamakan) Sungguminasa dan terpilih kelas VII A sebagai kelas eksperimen dengan perlakuan model Problem Based Learning dan kelas VII C sebagai kelas kontrol dengan perlakuan model pembelajaran langsung yang mewakili populasi. Teknik pengumpulan data dalam penelitian ini yaitu tes kemudian dianalisis dengan statistik deskriptif dan inferensial menggunakan uji t (Independent Sample t-test). Berdasarkan hasil penelitian disimpulkan bahwa model Problem Based Learning berpengaruh terhadap kemampuan pemecahan masalah matematika siswa kelas VII SMP PGRI (Disamakan) Sungguminasa.

scholarly journals Transition Action Details (Tad) Strategy in Teaching Writing Recount Text

2020 ◽  
Vol 5 (1) ◽  
pp. 8-11
Author(s):  
Siti Yulianti ◽  
Dwi Andriani ◽  
Zulaikah Zulaikah
Keyword(s):  
Experimental Design ◽  
Null Hypothesis ◽  
Teaching Writing ◽  
Eighth Grade ◽  
Control Group ◽  
Writing Ability ◽  
Eighth Grade Students ◽  
Quasi Experimental ◽  
Alternative Hypotheses ◽  
Experimental Group

This thesis is entitled "The Use of Transition Action Details Strategy in Teaching Writing Ability to the Eighth Grade Students of SMP Muhammadiyah 1 Rawabening". The objective of this study was to know whether or not there are any significant differences between the student who are taught by using the Transition Action Details Strategy and the student who is not taught by using it. This study used an experimental method, a quasi-experimental design. The population of this study was 47 students, and the sample was 47 students was taken by using purposive sampling, those were 24 students of the experimental group and 23 students of the control group. Based on the calculation by using an independent t-test by using SPSS 16, The writer found that t-obtained was higher than t-table (2.868>2.014) at the significant level a=0.05 in two-tailed testing. It meant that there were any significant differences between the experimental group and the control group. So, the null hypothesis (Ho) was rejected and alternative hypotheses (Ha) were accepted. It can be concluded that Transition Actions Details Strategy was significant in teaching writing ability to the eighth-grade students of SMP Muhammadiyah 1 Rawabening.

scholarly journals The Effect of Using Rountable Technique on Student’S Writing Skill in Arranging Sentences

2019 ◽  
Author(s):  
Yetty Wirasini ◽  
Syahron Lubis
Keyword(s):  
Experimental Method ◽  
T Test ◽  
Degree Of Freedom ◽  
Control Group ◽  
Writing Test ◽  
Significant Difference ◽  
Writing Skill ◽  
Post Test ◽  
The Difference ◽  
Experimental Group

This research is concerned with applying roundtable technique writing skill in arranging sentences to form simple present tense. The aim of the research is to find out if applying roundtable technique effects on students’ writing skill in arranging sentences. The research is conducted by experimental method. The population of the research is XI students of SMA Swasta Dwi Tunggal Tanjung Morawa in 2018-2019 academic year. The sample consists of 60 students then divided into two groups, 30 students as experimental group and 30 students as control group. The experimental group is taught by applying roundtable technique and the control group without applying roundtable technique. The researcher uses writing test as instrument of the research. The test is answered by multiple choices and arranging sentences about simple present tense.The researcher analyzes the data by using the formula of t-test commonly used. After calculating and analyzing the data, it is concluded that tcalculate is higher than ttable (5,54 > 2,02). It showed that there is a significant difference. The pre test mean score of experimental is 57,16 and post test is 84,5, the difference is 27,34. The value ot tcalculate is bigger than ttable (5,54 > 2,02) degree of freedom is 58, and the level significance is 0,05. The result is that applying roundtable technique gives significant effect on students’ writing skill in arranging sentences simple presentt tense. So, It can concluded from t-test above that the hypothesis of this study is accepted.

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