scholarly journals Penggunaan Multimedia Cai Pada Pembelajaran Mekanik Otomotif Kompetensi Pemeliharaan Rem Hidrolik Di SMK

2017 ◽  
Vol 6 (1) ◽  
Author(s):  
Dedi Rohendi ◽  
Hendry Hendarwin
Keyword(s):  
Research Method ◽  
Mastery Learning ◽  
Experimental Methods ◽  
School Curriculum ◽  
Control Group ◽  
Abstract Concepts ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Competency Based ◽  
Learning Research

The implementation of vocational school curriculum was noticed a difference learning from complexand abstract concepts become more simple, concrete, and easy to understand. One solution to handle thatproblem is a multimedia learning with CAI. This study aims to obtain a real condition of increasing students'mastery learning of the material also compared the differences between student learning using multimedia CAIwith conventional learning. Research method used was quasi-experimental methods are conducted to 30 studentas an experiment samples and the control group with the number of samples of 30 people. The results showedthat students who use multimedia CAI can learn to fully implement the concept and the concept of independentlearning and competency based. Learning by using multimedia CAI can improve student’s mastery learning andhelp to deliver student to achieve a complete mastery of competency and inprove the students mastery of thematerial with a significant difference compared with students who are not using the multimedia CAI.

scholarly journals The difference in saliva pH before and after brushing with fluoride containing toothpaste and without toothpaste

2008 ◽  
Vol 20 (3) ◽  
Author(s):  
Samuel Setiawan ◽  
Edeh Rolleta Haroen ◽  
Dede Hadidjah
Keyword(s):  
Drinking Water ◽  
Research Method ◽  
Control Group ◽  
Research Subjects ◽  
Male And Female ◽  
Significant Difference ◽  
Salivary Ph ◽  
Before And After ◽  
Quasi Experimental ◽  
The Difference

In administering fluoride through drinking water there is the risk of overdose, higher cost and inadequate availability of drinking water containing fluoride in developing countries like Indonesia. A safe fluoride source is contained in toothpaste. The purpose of this research was to obtain data concerning difference in saliva pH before and after brushing with toothpaste containing fluoride and without toothpaste. The research method used was the quasi-experimental method. Samples were collected by the way of purposive sampling, conducted on 43 male and female research subjects. The data were analyzed by statistical analysis using the t test at 95% confidence level. In this research a control group consisting of 43 people was used. Research results indicated that the average saliva pH before brushing was 7.174; after brushing with fluoride containing toothpaste salivary pH was 7.593. Result research of brushing without toothpaste showed an average saliva of 7.163 before brushing and 7.379 after brushing without toothpaste. The average changes in saliva pH before and after brushing using fluoride containing toothpaste was 0.216. The conclusion of this research was that there was significant difference in saliva pH before and after brushing with toothpaste containing fluoride; there was significant difference in saliva pH before and after brushing without toothpaste, and there was significant difference in saliva pH before and after brushing with toothpaste containing fluoride and without toothpaste.

scholarly journals The Influence of Storytelling on EFL Students Motivation in Speaking Practice in SMPN 03 Bengkulu Tengah

2021 ◽  
Vol 1 (4) ◽  
pp. 470-477
Author(s):  
Sri Noprianti ◽  
Ali Akbarjono ◽  
Feny Martina
Keyword(s):  
Experimental Research ◽  
Driving Force ◽  
Research Method ◽  
Eighth Grade ◽  
Control Group ◽  
Motivation To Learn ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Efl Students ◽  
Class Viii

Based on the explanation of the theory by Gardner the state is motivation comes from within a person as a driving force to achieve goals for more advanced change. This study aims to determine how enthusiastic student's Eighth grade in the SMPN 03 Bengkulu Tengah are in learning English, especially speaking English. Researchers used a quasi-experimental research method, namely a control group posttest only design which showed a significant difference between 74, 92%, and 61.96% of the experimental class in the control class. From this hypothesis, the researcher obtained a comparison of the experimental class in the treatment using the storytelling method of 4.34% and the control class with the narrative picture method of 3.58%. So the researcher can conclude that there is a significant difference between the two methods with or without the use of treatment compared to the motivation to learn English in class VIII students at SMPN 03 Bengkulu Tengah.

scholarly journals Fostering Students’ Retention in Photosynthesis Using Concept Mapping and Cooperative Mastery Learning Instructional Strategies

2022 ◽  
Vol 11 (1) ◽  
pp. 103-116
Author(s):  
Emmanuel Bizimana ◽  
Dieudonné Mutangana ◽  
Adrian Mwesigye
Keyword(s):  
Instructional Strategies ◽  
Concept Mapping ◽  
Mastery Learning ◽  
Analysis Of Covariance ◽  
Control Group ◽  
Treatment Groups ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
Equivalent Control

<p style="text-align: justify;">The performance in biology at the secondary level has not been as good as expected. This has been a matter of concern. Thus, there has been a continuous focus on exploring newer innovative learner-centered and friendly instructional strategies to enhance understanding and retention in biology. This study, therefore, determined the effects of Concept Mapping (CM) and Cooperative Mastery Learning (CML) on fostering retention in photosynthesis among secondary schools in Nyamagabe district, Rwanda. A pre-test and post-test non-equivalent control group quasi-experimental design was used. Data were obtained from 151 students taught with CM, 144 students taught with CML, and 154 students taught with Conventional Teaching Methods (CTM). The Photosynthesis Retention Test (KR-21= 0.82) was used for data collection. The data were mainly analyze d using mean and Analysis of Covariance (ANCOVA). The results showed that the CM and CML treatment groups outperformed the CTM group in retention in photosynthesis. There was a statistically significant difference in favor of the CM between the two experimental groups. The male and female students taught using CM retained equally in photosynthesis while gender difference was revealed in the mean retention scores of the students exposed to the CML, with females retained significantly higher than males. The study concluded that the CM and CML strategies were more effective than CTM. It was suggested, among other things, that teachers should be encouraged to apply CM and CML strategies when teaching biology.</p>

scholarly journals PENGARUH SENAM ASMA TERSTRUKTUR TERHADAP JARAK RELAPSE (KEKAMBUHAN) PASIEN ASMA

2019 ◽  
Vol 9 (2) ◽  
pp. 173-179
Author(s):  
Budi Antoro ◽  
Yuli Lestari
Keyword(s):  
Research Method ◽  
Intervention Group ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Significant Difference ◽  
Before And After ◽  
Asthma Patients ◽  
Quasi Experimental ◽  
Keywords Asthma

Kekambuhan asma antara lain dapat bersifat ringan, tidak mengganggu aktivitas, menetap dapat mengganggu aktivitas, dan menimbulkan disability (kecacatan) hingga kematian. Penatalaksanaan bertujuan untuk mencegah kekambuhan penyakit hingga mencegah kematian dapat dilakukan dengan senam asma terstruktur. Penelitian ini bertujuan untuk mengidentifikasi pengaruh senam asma terstruktur terhadap jarak kekambuhan pada pasien asma di perkumpulan senam asma RSUD Hi. Dr. Abdul Moeloek. Penelitian ini menggunakan metode penelitian quasi eksperimental dengan desain pretest-postest with control group design. Hasil penelitian menunjukkan bahwa ada perbedaan bermakna antara jarak kekambuhan (relapse) sebelum dan sesudah pada kelompok intervensi (p=0.023); tidak ada perbedaan bermakna antara jarak kekambuhan (relapse) sebelum dan sesudah pada kelompok kontrol (p=0.059); tidak ada perbedaan bermakna jarak kembuhan (relapse) antar kelompok (p=0.375). Sosialisasi serta aplikasi senam asma terstruktur dapat menjadi salah satu terapi dalam asuhan keperawatan asma.   Kata kunci: Senam asma terstruktur, kekambuhan   THE EFFECT OF STRUCTURED ASTHMA GYMNASTICS ON THE DISTANCE OF RELAPSE IN ASTHMA PATIENTS   ABSTRACT Asthma relapse can be mild, does not interfere with activity, persists and disrupt activities, and cause disability (death). Management aims to prevent asthma relapse to prevent death can be done with structured asthma gymnastics. This study aims to identify the effect of structured asthma gymnastics on the distance of relapse in asthma patients in the asthma gymnastics association RSUD Hi. Dr. Abdul Moeloek. This study used a quasi-experimental research method with the design of the pretest-posttest with control group design. The results showed that there was a significant difference between relapse before and after the intervention group (p = 0.023); there was no significant difference between relapse before and after the control group (p = 0.059); there was no significant difference in recovery distance (relapse) between groups (p = 0.375). Socialization and application of structured asthma exercises can be one of the therapies in asthma nursing care.   Keywords: Asthma gymnastics structure, relapse  

scholarly journals The Effect of Interactive Computer Animation and Simulation on Students’ Achievement and Motivation in Learning Electrochemistry

2021 ◽  
Vol 10 (3) ◽  
pp. 311-324
Author(s):  
N. J. Ahmad ◽  
N. Yakob ◽  
M. A. H. Bunyamin ◽  
N. Winarno ◽  
W. H. Akmal
Keyword(s):  
Computer Animation ◽  
Male Students ◽  
Control Group ◽  
Abstract Concepts ◽  
Control Groups ◽  
Chemistry Learning ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
And Control

Electrochemistry is difficult to learn due to its abstract concepts involving macroscopic, microscopic, and symbolic representation levels. Studies have shown that students can visualize and improve their understanding of chemistry by using interactive computer animation and simulation. This study reports the effect of interactive computer animation and simulation module named “Interactive Electrolysis of Aqueous Solution” (IEAS) developed to aid students in learning electrolysis. A pre and post-test control quasi-experimental design was carried out to investigate the effects of the IEAS on students’ achievement and motivation in electrochemistry topics. This study involved 62 16-years-old male students from two different secondary schools. Pre and post electrochemistry achievement tests (EAT) and pre and post- Instructional Material Motivation Surveys (IMMS) were used. For EAT, using one-way ANOVA, it shows that there was a significant difference in the post-test mean score in this study on the understanding of the electrolysis concept between students in the treatment and control groups [F (1, 60) = 5.15, p <0.05]. The qualitative results also provided evidence that the students in the treatment group had a better conceptual understanding than the control group, especially at the microscopic representation level. For the IMMS test, there was a significant difference between the treatment and control groups in terms of the mean score of the post motivation IMMS test where p <0.05 in chemistry learning [F (1,59) = 266.89, p <0.05].  Thus, it can be concluded that IEAS has an impact on enhancing the students’ understanding of the electrolysis concept, and the students are more motivated to learn electrochemistry.

scholarly journals perbandingan hasil koreksi mata sipit menggunakan dua bulu mata ditambah dengan scotch tape dan tiga bulu mata palsu untun rias pengantin bridal

2018 ◽  
Vol 10 (2) ◽  
pp. 195
Author(s):  
Khumairah Khumairah
Keyword(s):  
Research Method ◽  
Sampling Technique ◽  
Experimental Methods ◽  
Control Group ◽  
Control Group Design ◽  
Group Design ◽  
Scotch Tape ◽  
Average Value ◽  
Quasi Experimental ◽  
Equivalent Control

The purpose of the research to knows comparison of slit eye correction results using two lashes with the addition of scotch tape and three lashes for bridal makeup. This research method uses quasi-experimental methods with Non equivalent control group design. Sampling using purposive sampling technique. The analysis shows that there are differences in the level of neatness in the technique of using two lashes with scotch tape and the use of three lashes for bridal makeup (p=0,035). Where the highest average value was found using three Eyelashes (X2) which is equal to 2.47. There are no significant differences in eye impression indicators seen in the technique of using two lashes with scotch tape and the use of three lashes for bridal makeup (p=0,035). However, the highest average value was found using three Eyelashes (X2) which was equal to 2.67. There are significant differences in eye impression indicators on the technique of using two lashes with the addition of scotch tape and the use of three lashes for bridal makeup (p=0,010). Where the highest average value was found using three Eyelashes (X2) which is equal to 2.93. the best result bridal makeup is using three eyelashes technique for more perfect .

scholarly journals PENGARUH SAINS DAN TEKNOLOGI TERHADAP KEBIASAAN SAINS ANAK DI TAMAN KANAK-KANAK

2019 ◽  
Vol 2 (4) ◽  
pp. 144
Author(s):  
Dyan Ekasari ◽  
Fifiet Dwi Tresna Santana
Keyword(s):  
Research Method ◽  
Science And Technology ◽  
Control Group ◽  
Technology In The Classroom ◽  
Comparison Class ◽  
Technology Learning ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Integrative Science ◽  
Study Student

The main issues of this research is how the influence of science and technology to the science habits of students of the kindergarden. The purpose of this study is to determine the effect of science and technology on the habits of science of kindergarden students on integrative science subjects. The research method used is quasi experimental research method. In this study, an integrative scientific study focused on the use of science and technology in the classroom. Throughout the study, student learning is based on integrative science learning to determine the effect of science and technology on the science habits of kindergarden students compared to the comparison class. The results showed that there was a significant difference between the science and technology learning class on the science habits of kindergarden students with the comparison class. The average experimental group showed better attitudes towards science and technology (75% favorable; 23% no different; 2% unfavorable) than the control group (20% favorable; 65% not different; 15% unfavorable). The use of science and technology of kindergarden students needs to be accompanied and directed well.Isu-isu pokok penelitian ini adalah bagaimana pengaruh sains dan teknologi terhadap kebiasaan-kebiasaan sains anak di taman kanak-kanak. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh sains dan teknologi terhadap kebiasaan-kebiasaan sains anak taman kanak-kanak pada mata pelajaran saintifik integratif. Metode penelitian yang digunakan adalah metode penelitian kuasi eksperimen. Dalam penelitian ini dilakukan pembelajaran saintifik integratif yang lebih menitikberatkan pada penggunaan sains dan teknologi di kelas. Sepanjang penelitian, pembelajaran anak didasarkan pada pembelajaran sainstifik integratif untuk mengetahui pengaruh sains dan teknologi terhadap kebiasaan-kebiasaan sains anak taman kanak-kanak dibandingkan dengan kelas pembanding. Hasil penelitian menunjukkan bahwa  terdapat perbedaan yang signifikan antara kelas pembelajaran sains dan teknologi terhadap kebiasaan-kebiasaan sains anak taman kanak-kanak dengan kelas pembandingnya. Rata-rata kelompok eksperimen menunjukan sikap yang lebih baik terhadap sains dan teknologi (75% menguntungkan; 23% tidak berbeda; 2% tidak menguntungkan) daripada kelompok kontrol (20% menguntungkan; 65% tidak berbeda; 15% tidak menguntungkan). Penggunaan sains dan teknologi anak taman kanak-kanak perlu dilakukan pendampingan dan arahan secara baik.

scholarly journals Comparing the Effects of Mastery Learning and Lectures on Nurses’ Oxygen Therapy Knowledge and Practice: A Quasi-Experimental Study in Southern Iran

2021 ◽  
Author(s):  
Sudabeh Ahmadidarrehsima ◽  
Shideh Rafati ◽  
Mahnaz Jabalbarezi ◽  
Foozieh Rafati
Keyword(s):  
Experimental Study ◽  
Teaching Hospital ◽  
Oxygen Therapy ◽  
Mastery Learning ◽  
Intervention Group ◽  
Control Group ◽  
Southern Iran ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Knowledge And Practice

Abstract Background and Aim: Improper administration of oxygen as an expensive drug has dangerous side effects. Nurses are responsible for performing this therapy and even prescribing it in emergencies. This study aimed to determine the effect of two methods of mastery learning and lectures on the oxygen therapy knowledge and practice of nurses in a teaching hospital in southern Iran.Materials and Methods: This quasi-experimental study was conducted on 50 nurses working in a teaching hospital in southern Iran. The participants were selected using convenience sampling and randomly divided into intervention and control groups. The members of the intervention group attended 4 oxygen therapy master learning sessions, while the members of the control group were trained using the lecture method for 4 sessions. The instruments used for data collection were a demographic information questionnaire and the researcher-made nurses’ oxygen therapy knowledge and practice inventories that were completed by the participants in both groups. The data were collected before the intervention and one week and three months after the intervention and analyzed using SPSS software with descriptive and inferential statistics.Results: The findings indicated that the nurses had poor oxygen therapy knowledge and practice before the intervention. Furthermore, there was no significant difference between the two groups in terms of the mean scores of oxygen therapy knowledge and practice before the intervention. It was also shown that oxygen therapy knowledge and practice were significantly improved one week and three months after the learning mastery intervention in the participants in the intervention group (P < 0.001). In contrast, only the oxygen therapy knowledge of the members of the control group showed a significant increase three months after the intervention compared to the pre-intervention stage (P = 0.04). Conclusion: The results of the present study showed that the mastery learning model is an effective model for improving and maintaining the nurses’ oxygen therapy knowledge and practice. Since nurses’ optimal practice improves the quality of care and increases patient safety, mastery learning can be used as an effective training technique to improve nurses’ oxygen therapy practice.

scholarly journals Efektivitas Senam Otak dalam Meningkatkan Hafalan Al-Qur’an pada Siswa SMP-IT Ash-Shidiqi di Kecamatan Pemayung

2021 ◽  
Vol 10 (2) ◽  
pp. 394
Author(s):  
Faridah Faridah ◽  
Ariyanto Ariyanto
Keyword(s):  
High School ◽  
Junior High School ◽  
School Environment ◽  
Junior High ◽  
School Curriculum ◽  
Control Group ◽  
Significant Difference ◽  
Before And After ◽  
Post Test ◽  
Quasi Experimental

Concentration of learning is an effort to focus the mind or attention to a subject that is being studied and to memorize the Al-quran by setting aside other things that have nothing to do with what is being studied. There are some students who are easy to accept the lessons / memorize al-quran, and otherwise, there are several students too who have difficulty. Ash-Shidiqi Integrated Islamic Junior High School is a school that refers to the education office curriculum and the Indonesian Integrated Islamic School Curriculum with the flagship program Quantum Tahfizh, but in practice many students find it difficult to concentrate on memorizing Al-Qur'an. The results of interviews with students Ash-Shidiqi Integrated Islamic Junior High School, it is difficult to focus on their concentration in memorizing  Al-qur'an because the school environment is not conductive, this is beside the according with the observations of researchers that many students are looking for a place to be alone in memorizing Al-qur 'an and sometimes students was found  themselves to covering their heads with a bag to concentrate on memorizing. This type of research is quasi experimental (pseudo experiment). This study design had a control group, but it was not selected by randomly. In this study the researchers used two groups, namely the treatment group who were given brain exercise with a frequency of 6 times a week, light intensity, with duration of 1 exercise. The results showed that in the pre-test and post-test intervention groups there was p = 0.008 or p <0.05. It means that there are significant differences in the ability to memorize before and after being given brain exercise. Whereas in the control group p = 0.063 or p> 0.05 that means there is no significant difference between the pre-test and post-test results because they are not given brain exercise. This research is expected to make a good contribution to Ash-Shidiqi Integrated Islamic Junior High School in implementing the Quantum Tahfizh Program and will provide input in preparing the SMP-IT school program based on tahfizh al-quran

Designing and Applying Web Assisted Activities to be Used in Flipped Classroom Model

2017 ◽  
Vol 6 (2) ◽  
pp. 128
Author(s):  
Murat Cetinkaya
Keyword(s):  
Experimental Research ◽  
Research Method ◽  
Flipped Classroom ◽  
Control Group ◽  
Science Lesson ◽  
Control Groups ◽  
Significant Difference ◽  
Quasi Experimental ◽  
And Control ◽  
Experimental Group

The purpose of this study is to develop personalized web assisted activities for the flipped classroom model applied in the “Human and Environment Interactions” unit of science lesson and to research its effect on students’ achievement. The study was conducted with the participation of 7th grade science lesson students (N=74) within a period of 3 weeks. In the study, one of the experimental research methods, quasi-experimental research method, was used. Two different classes were randomly assigned as the experimental and control groups and flipped classroom model was applied on both groups. In the control group, only video lessons were used before the lesson. In the experimental group, web assisted activities were used as well as video lessons both before and during the lessons. “Human and Environment Interactions Unit Achievement Test”, which had a reliability coefficient of (KR-20) 0.76, was applied on the groups. The data analyses showed that there was a positive significant difference in favor of experimental group students. The developed material developed can be re-organized for any subject of the science class.

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