scholarly journals IMPROVING STUDENTS� VOCABULARY MASTERY THROUGH ELECTRONIC DICTIONARY

2017 ◽  
Vol 2 (2) ◽  
pp. 88
Author(s):  
Sri Yanti
Keyword(s):  
Quantitative Research ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Electronic Dictionary ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
Level Of Significance

This research is designed to investigate the use of electronic dictionary in improving students� vocabulary mastery. This quantitative research applied quasi-experimental with nonequivalent control group design by involving 65 second-grader of SMAN 1 Garawangi. There were two instruments used in this research, namely test, consisted of pretest and posttest, and questionnaire. As result, the findings showed that the mean score of experimental class on pretest was 53, and the mean score of experimental class achieved 86 after the treatment. The improvement of students� vocabulary mastery can also be seen from the level of significance (two-tailed) in paired t-test that was less than the alpha (0.000<0.05). It indicated that the null hypothesis was rejected and Ha was accepted which means that there was significant difference of means between pre-test and post-test of experimental class. Besides, most students endorsed ten items of questionnaire involving affective, behavioral, and cognitive aspects which means that most students in experimental class agreed that electronic dictionary can help them in improving their vocabulary mastery. Finally, the researcher concludes that the use of electronic dictionary can improve students� vocabulary mastery.Keywords: electronic dictionary, vocabulary mastery, quasi-experimental, nonequivalent control group

scholarly journals The Effectiveness of Chain Drill Technique in Teaching Speaking

2018 ◽  
Vol 4 (2) ◽  
Author(s):  
Dira Permana ◽  
Heri Hidayatullah ◽  
Nurul Hafizah
Keyword(s):  
T Test ◽  
Control Group ◽  
Control Group Design ◽  
Speaking Test ◽  
Group Design ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
And Control

Abstrak: Penelitian ini bertujuan untuk mengetahui efektivitas penggunaan teknik Chain Drill dalam mengajarberbicara bahasa Inggris. Penelitian ini adalah penelitian eksperimen semu menggunakan pretest-posttestcontrol group design. Instrumen yang digunakan untuk memperoleh data sampel pada penelitian ini adalah tesberbicara dalam bentuk instruksi. Teknik yang digunakan untuk mengumpulkan data adalah pretest danposttestberbicara. Data yang diperoleh kemudian dianaisis dengan menggunakan analisis statistik deskriptifdan inferensial untuk menarik sebuah kesimpulan. Berdasarkan analisis, ditemukan bahwa skor rata-rata post-test lebih tinggi dari skor rata-rata pre-test (64≥37), sedangkan di kelas kontrol, skor rata-rata post-test jugalebih tinggi daripada skor rata-rata pre-test (50≥30). Dari data yang diperoleh, diperoleh perbedaan skor baikpada post-test dari pre-test antara kedua kelas; kelas eksperimen 14≥7 untuk kelas kontrol yang menunjukkanskor eksperimen lebih tinggi daripada kelas kontrol. Analisis lebih lanjut pada uji-t, ditemukan bahwa skor uji-t(2,52) lebih tinggi dari t-tabel (1,671) dengan tingkat kebebasan 42. Dengan kata lain, Ha diterima dan Hoditolak, dimana terdapat perbedaan signifikan dalam perolehan selisih skor antara kelas eksperimen dankontrol. Dengan demikian, dapat disimpulkan bahwa penggunaan teknik Chain Drill efektif dalam mengajarberbicara. Abstract: This study aims at finding out the effectiveness of Chain Drill technique in teaching speaking. Thisstudy useda quasi-experimental research method with pretest-posttest control group design. The instrumentused to gain data of samples was a speaking test in the form of instruction. The technique used to collect datawas pretest and posttest of speaking test. Data gained were subsequently analyzed by using descriptive andinferential statistical analysis from which a conclusion was drawn. Based on the analysis, it was found that themean score of post-test was higher than the mean score of pre-test (64≥37), while in the control class, the meanscore of post-test was also higher than the mean score of pre-test (50≥30). From the data obtained, it was foundthe difference in score both in post-test from pre-test between the two classes; experimental class 14≥7 forcontrol class which showed experimental score was higher than the control class. The further analysis on the t-test, it was found that t-test score (2.52) was higher than t-table (1.671) with the degree of freedom 42. In otherwords, H a was accepted and H o was rejected in which there was a significant difference in scores betweenexperiment and control class. Thus, it can be concluded that the use of Chain Drill technique is effective inteaching speaking.

PERBANDINGAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA YANG MENGGUNAKAN METODE SILIH TANYA BERBANTUAN KARTU MODEL DAN METODE MAKE A MATCH

2020 ◽  
Vol 2 (1) ◽  
pp. 32
Author(s):  
Ahmad Farham Majid ◽  
Ismail Ismail ◽  
Mardhiah Mardhiah ◽  
Fitriani Nur
Keyword(s):  
Total Sample ◽  
Control Group ◽  
Match Method ◽  
Mathematical Communication ◽  
Control Group Design ◽  
Purposive Sampling ◽  
Group Design ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental

AbstrakPenelitian ini bertujuan untuk mengetahui kemampuan komunikasi matematis siswa yang menggunakan metode silih tanya berbantuan kartu model dan metode make a match. Jenis penelitian ini adalah quasi eksperimen dengan desain penelitian non equivalent pretest-posttest control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas VII SMPN 4 Sungguminasa Kab. Gowa berjumlah 351 siswa dan total sampel berjumlah 64 siswa dengan teknik pengambilan sampel purposive sampling. Instrumen yang digunakan dalam penelitian ini adalah tes yang terdiri dari pretest dan posttest dan non tes berupa lembar observasi. Berdasarkan hasil analisis data nilai siswa menggunakan statistik deskriptif rata-rata nilai kemampuan komunikasi matematis siswa yang diajar menggunakan metode silih tanya berbantuan kartu model adalah 86,84 dengan kategori sedang dan yang diajar menggunakan metode make a match adalah 77,78 dengan kategori sedang. Berdasarkan analisis statistik inferensial bahwa terdapat perbedaan yang signifikan antara kemampuan komunikasi matematis siswa yang menggunakan metode silih tanya berbantuan kartu model dengan yang menggunakan metode make a match pada kelas VII SMPN 4 Sungguminasa Kab. Gowa. AbstractThis study aims to determine the mathematical communication ability of students who use card-assisted questions method and make a match method. This type of research is a quasi-experimental research with nonequivalent pretest-posttest control group design. The population in this study were all VII grade students of SMPN 4 Sungguminasa, Gowa Regency with 351 students and a total sample of 64 students with purposive sampling techniques. The instrument used in this study was a test consisting of pre-test and post-test and non-test that is observation sheet. Based on the data analysis results that average the value of students’ mathematical communication skills who were taught using the card-assisted questions was 86.84 in the medium category and those who taught using make a match method were 77.78 in the medium category. The results of inferential statistical analysis that there is a significant difference between the mathematical communication abilities of students who use card-assisted questions and using the make a match method in class VII of SMPN 4 Sungguminasa, Gowa Regency.

scholarly journals THE COMPARISON OF THE EFFECT OF HONEY AND CHLORHEXIDINE IN PREVENTING VENTILATOR ASSOCIATED PNEUMONIA IN PATIENTS ON MECHANICAL VENTILATON

2018 ◽  
Vol 4 (2) ◽  
pp. 161-167
Author(s):  
Syaukia Adini ◽  
Bedjo Santoso ◽  
Sarkum Sarkum ◽  
Sudirman Sudirman
Keyword(s):  
Oral Hygiene ◽  
Control Group ◽  
P Value ◽  
Ventilator Associated Pneumonia ◽  
Control Group Design ◽  
Group Design ◽  
Significant Difference ◽  
Quasi Experimental ◽  
The Mean ◽  
Honey Solution

Background: Ventilator Associated Pneumonia (VAP) is one of the causes of infection in the hospital and the main cause of death due to nosocomial infection. The strategy to prevent VAP is by oral hygiene. Honey may be a good solution for oral hygiene.Objective: This study aims to compare the effect of the use of 20% honey solution and 0.2% chlorhexidine as oral hygiene on VAP prevention in patients on mechanical ventilation.Methods: This was a quasi-experimental study with posttest only control group design in an incentive care unit of a general hospital in Indonesia. Thirty respondents were selected using consecutive sampling, which 15 respondents assigned in a 20% honey group and 0.2% chlorhexidine group. Clinical Pulmonary Infection Score (CPIS) was used to measure Ventilator Associated Pneumonia. Data were analyzed using Independent t-test.Results: The mean of CPIS in the honey group was 3.33 and the chlorhexidine group was 3.53. Independent t-test showed p-value 0.618 (>0.05), which indicated that there was no significant difference of the effect of honey and chlorhexidine on VAP event.Conclusions: The 20% honey solution has the same effect with 0.2% chlorhexidine in preventing VAP events in patients on mechanical ventilation.

scholarly journals THE EFFECTIVENESS OF SELF COLLECTION STRATEGY AND MOTIVATION ON STUDENTS’ ENGLISH VOCABULARY MASTERY

JURNAL BASIS ◽  
2018 ◽  
Vol 5 (1) ◽  
pp. 13
Author(s):  
Selfa Idriani
Keyword(s):  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
Individual Accountability ◽  
Academic Year ◽  
Cluster Random Sampling ◽  
English Subject

This research purposed to prove whether Self Collection Strategy and Students’ Motivation gives significant effect on the students’ Vocabulary Mastery on English Subject. This research was quasi-experimental research by using the post test-only control group design. The population was the students at Economic Accountant Department Bung Hatta University in the academic year of 2016/2017. The writer used cluster random sampling to select the samples. To collect the data, the researcher used vocabulary test. The data analyzed by using t-test and SPSS 16.0. The findings of this research showed that the mean score of students who were taught by using Self Collection Strategy was 84. The mean score of students who were taught by using memory strategy was 76. It means that Self Collection Strategy gave significant effect toward their vocabulary mastery on English Subject. The elements of Self Collection Strategy such as heterogeneous group, individual accountability, and group reward are considered as the effort for the findings.

scholarly journals IMPROVING VOCABULARY MASTERY BY USING TALKING STICK METHOD TO THE EIGHT GRADE STUDENTS OF MTS ANNAJAH PETALING

2020 ◽  
Vol 6 (2) ◽  
pp. 94-100
Author(s):  
Hartati Hartati
Keyword(s):  
Control Group ◽  
Group Design ◽  
Effective Factor ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
Word Classes ◽  
The Mean ◽  
Academic Year ◽  
Experimental Group

The objectives of this research was to find out whether or not there was any significant difference in vocabulary mastery between students who were taught by using talking stick method or students who were taught without using talking stick method. The research was limited on word classes consisted of noun, adjective and verb in descriptive texts with the topic of the material was animal, people, thing, and places.This research was conducted by using quantitative method with a quasi-experimental group design. The experimental group students were taught by using Talking Stick method, while the control group students were not taught by using Talking Stick method. The samples were 74 students that were taken from the eight grade students of MTs Annajah Petaling in academic year 2015/2016. The data were obtained through test, observation and documentation. The result of the test was analyzed by using paired sample t-test in SPSS 16 (Statistical Package for Social science).Based on the results analysis, there was a significance different between students who were taught by using Talking Stick method and the students who were not taught by using Talking Stick method. It was known from the result of mean of post-test in the experimental group (67.70) was higher than the mean of post-test in the control group (65.54). In addition, there was a significant difference in vocabulary mastery between students’ who were taught by using Talking Stick method and those who were not. Therefore, Talking Stick method was one of effective factor that could improve students’ vocabulary mastery.

scholarly journals ENHANCING STUDENTS’ MOTIVATION AND READING ACHIEVEMENT TROUGH HYPNOTEACHING METHOD IN CLASS XI STUDENTS

2019 ◽  
Vol 2 (2) ◽  
pp. 53-62
Author(s):  
Muhammad Zainuddin
Keyword(s):  
Reading Achievement ◽  
Learning Motivation ◽  
Control Group ◽  
Control Group Design ◽  
Significance Level ◽  
Group Design ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
Test Control

This research aims to find out (1) the influence of using the Hypnoteaching method in improving students’ motivation, (2) the influence of using the Hypnoteaching method towards students’ reading achievement and (3) the influence of using the Hypnoteaching method in enhancing students’ motivation and reading achievement. This is quasi-experimental research with the pre-test and post-test control group design. This research was conducted at class XI students in Madrasah Aliyah Negeri Unggul Tenggarong in the period of 2015/2016. The data were collected using tests and non-test. The data were analyzed by using the Multivariate Analyses of Variance (MANOVA) at the significance level of 95 % (p=0.05). The results of this research are as follows. (1) There is an influence of students’ learning motivation after teaching by using the Hypnoteaching method. There is a significant difference in students’ reading achievement after teaching by using the Hypnoteaching method. The Hypnoteaching method affects students’ achievement in reading and student’s learning motivation after getting treatment, the data of Wilks’Lambda have a significance (F-value = 6.963) and sig = 0.02< 0.

scholarly journals Developing Students’ Reading Comprehension through Think-Pair-Share Strategy

2020 ◽  
Vol 3 (1) ◽  
pp. 41-50
Author(s):  
Agussatriana Agussatriana
Keyword(s):  
Reading Comprehension ◽  
Data Analysis ◽  
Alternative Hypothesis ◽  
Control Group ◽  
Control Group Design ◽  
Test Analysis ◽  
Post Test ◽  
Quasi Experimental ◽  
The Mean ◽  
Level Of Significance

The objective of the research was to find out whether or not Think-Pair-Share Strategy develops the students’ reading comprehension. The researcher applied quasi-experimental with the form of pre-test and post-test control group design and took the second year students of senior high school as the population. The researcher employed cluster random sampling consists of 60 students. The data were collected through pre-test and post-test in form of reading test. To find out whether or not Think-Pair-Share strategy develops the students’ reading comprehension, the researcher used t-test analysis. The result of the data analysis showed that the value of t-counted (5.747) was greater than the value of the t-table (2.002) at the level of significance (a = 0.05) and the degree of freedom df = 58 which meant that the null hypothesis (H0) was rejected and the alternative hypothesis (H1) was accepted. Based on the result of data analysis, the mean score of students’ post-test (84.44) was greater than the mean score of students’ pre-test (63.11). Based on the finding and discussion, the researcher concludes that Think-Pair-Share strategy is effective and gives positive effect to the students’ reading comprehension achievement.

scholarly journals PENINGKATAN TINGKAT PENGETAHUAN ORANG TUA DALAM MERAWAT ANAK LEUKEMIA MELALUI PENDIDIKAN KESEHATAN MENGGUNAKAN MULTIMEDIA

2017 ◽  
pp. 191-194
Author(s):  
Happy Indri Hapsari ◽  
Isnaini Rahmawati
Keyword(s):  
Health Education ◽  
Control Group ◽  
Control Group Design ◽  
Probability Sampling ◽  
Group Design ◽  
Consecutive Sampling ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
The Difference

ABSTRAK Tujuan  penelitian  adalah  mengidentifikasi perbedaan  tingkat  pengetahuan  sebelum  dan  sesudah diberikan pendidikan kesehatan melalui multimedia. Desain penelitian adalah quasi-experimental pre test and post test nonequivalent control group design dengan pengumpulan data secara non probability sampling dengan metode consecutive sampling. Sampel penelitian adalah orang tua yang mempunyai anak leukemia yang sedang kemoterapi di RS Kanker Dharmais Jakarta. Tingkat pengetahuan orang tua terdapat perbedaan yang signifikan. Pendidikan kesehatan sebaiknya dilakukan secara berkelanjutan, sehingga dapat merubah perilaku orang tua.   Kata kunci: pendidikan kesehatan, pengetahuan, multimedia     ABSTRACT The objective of this research is to identify the difference of knowledge before and after the health education was given through multimedia. Quasi-experimental pre test and post test nonequivalent control group design was used as the research design, in which data were collected by using non- probability sampling and consecutive sampling method. The sample of this research is parents who has children suffering leukemia and is undergoing chemotherapy at Dharmais Cancer Hospital Jakarta. There is a significant difference between level of knowledge. It is recommended that health education be given continually in ordered to succeed in changing parents’ abilities.   Keywords: health education, knowledge, multimedia

scholarly journals PENGARUH PENERAPAN PERMAINAN MAGIC BOX (KOTAK MISTERI) TERHADAP PERKEMBANGAN BAHASA ANAK USIA 5-6 TAHUN DI RA AL-FAJAR MEDAN DENAI

2019 ◽  
Vol 7 (2) ◽  
Author(s):  
Laili Hajriah Simamora ◽  
Humaidah Br. Hasibuan ◽  
Zulfahmi Lubis
Keyword(s):  
Language Development ◽  
Quantitative Research ◽  
Control Group ◽  
Test Design ◽  
Control Group Design ◽  
Group Design ◽  
Question And Answer ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control

<em>This study aims to determine: 1) the effect of the application of the game magic box on the language development of children aged 5-6 years; 2) the effect of the quiz / question and answer method on language development of children aged 5-6 years; 3) differences in the application of the game  magic box  with question and answer method for language development of children aged 5-6 years at RA Al-Fajar Medan Denai. The method used is quantitative research, the type of research is quasi experimental design using post-test design control group design (non equivalent control group design).  The population is 26,  namely 13 children of class B1 (experimental class) and 13 children of class B2 (control class). The results of this study are 1) The influence of the application of the game magic box on language development of children aged 5-6 years, seen from the calculated value = 10.2700&gt; table = 2.064; 2) The influence of the question and answer method on the development  the language of children aged 5-6 years, seen from the calculated value = 8.6782&gt; table = 2.064; 3) There are differences in the influence of the application of the magic box (mystery box) with the quiz / question and answer method on the language development of children aged 5-6 years in  RA Al-Fajar Medan Denai, seen from the calculated value = 2.7458 and table = 2.064.</em>

scholarly journals INVESTIGATING THE EFFECT OF USING PODCAST ON STUDENTS’ LISTENING COMPREHENSION

Lingua ◽  
2019 ◽  
Vol 15 (2) ◽  
pp. 35-42
Author(s):  
Muhammad Rizky Widodo ◽  
Agus Gunawan
Keyword(s):  
Random Sampling ◽  
Listening Comprehension ◽  
Research Data ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
Cluster Random Sampling

This research entitled “Investigating The Effect Of Using Podcast On Grade Ten Students’ Listening Comprehension At SMA Angkasa 2 Jakarta” principally aims to investigate whether or not Podcast significantly effects on Students’ Listening Comprehension. The research samples were taken using cluster random sampling, with the total number of samples being 60 students. The location of this research was SMA Angkasa 2 Jakarta. The research methodology adopted was quasi-experimental method, with the research design being post-test only control group design. To collect the data, the students were given objective test, numbering 30 items. The research data were analyzed descriptively and inferentially. The findings indicated that there was significant difference of post-test score between the students who were taught using Podcast and students who were taught without using Podcast. It can be seen from the data analysis using ANOVA that showed significance value (sig. 0.010) is lower than < 0.05.It means that Podcast has significant effect on Students’ Listening Comprehension.

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