scholarly journals Increasing of Students’ Motivation in Learning Physics Through the Use of Computer Simulation Media Viewed From Parents’ Employment Background

2017 ◽  
Vol 5 (2) ◽  
pp. 201
Author(s):  
Yusrizal Yusrizal ◽  
Khairul Hanif
Keyword(s):  
High School ◽  
Computer Simulation ◽  
High School Students ◽  
Data Collection ◽  
Student Motivation ◽  
School Students ◽  
Tsunami Disaster ◽  
Quasi Experimental ◽  
Survey Results ◽  
Posttest Questionnaire

This study aims to determine the increasing of high school students’ motivation in learning physics through the use of computer simulation media in terms of parents’ employment background. The method used in this study is quasi-experimental method. This research was conducted in class X SMAN 1 Lhoknga Aceh Besar. The data collection was gathered by giving a pretest and posttest questionnaire of student motivation. Then, the administration of a questionnaire survey was conducted to find out the background of the parents’ employment. The results of the study showed that the use of computer simulations media could increase student motivation. The survey results showed that in the experimental class the student whose father works as a vegetable seller and his mother as a housewife got the highest increase of motivation. Furthermore, students who experienced the lowest increase of motivation both parents were victims of tsunami disaster in 2004. In the control class, students who experienced the highest increase of motivation came from a family whose father works as a fisherman and his mother is a housewife. Whereas, Students who obtained the lowest increase of motivation, his father has temporary jobs and his mother is a housewife.

The High School Student Protagonism through a Research with the Projects Methodology

2021 ◽  
Vol 23 (8) ◽  
pp. 102-138
Author(s):  
Clarissa De Assis Olgin ◽  
Claudia Lisete Oliveira Groenwald ◽  
Carmen Teresa Kaiber
Keyword(s):  
High School ◽  
High School Students ◽  
Data Collection ◽  
School Environment ◽  
Mathematics Curriculum ◽  
Analysis Data ◽  
School Curriculum ◽  
Educational Process ◽  
School Design ◽  
School Students

Background: Developing autonomy, the ability to solve problem situations, make decisions and act for the benefit of your social environment are modern life skills and can be developed in the school environment, along with mathematical content, and can be viable through the methodology of project projects, using active methodologies and the resources of digital technologies. Objectives: Discuss the Mathematics Curriculum or the work projects as a pedagogical proposition based on the development of three projects with the thematic Cryptography, Music, and Project launching applicable to the High School. Design: Qualitative research that sought to investigate work with projects in High School was used. Setting and Participants: Experiments developed with two classes of high school students in the Rio Grande do Sul state. Data collection and analysis: Data collection took place during the development of the project stages through students' written records and questionnaires. Results: It is considered that the Work Projects developed constituted a possibility to modify the role of the student and the teacher, allowing students to become active, participative, and committed to the development of their knowledge. Conclusions: It is understood that students, their learning and development must be the focus of the educational process. Therefore, the school curriculum must enable students to assume the role and responsibility for their learning.

scholarly journals The Effect of Using Peer Assessment Training on Writing Performance among Arab EFL High School Students in Malaysia

2019 ◽  
Author(s):  
Abdallah Mohammad Salem Almahasneh ◽  
Samsiah Abdul-Hamid
Keyword(s):  
High School ◽  
High School Students ◽  
Peer Assessment ◽  
School Students ◽  
Design Data ◽  
Writing Performance ◽  
English As Foreign Language ◽  
Significant Difference ◽  
Quasi Experimental ◽  
Assessment Training

Peer assessment training has appeared as potential new tools for enhancing Arab English as foreign language (EFL) high school students on writing performance. The purpose of this research was to investigate the effect of using peer assessment training on writing performance among Arab EFL high school students. One hundred and twenty students aged fifteen and sixteen years old participated in this study with an equal number of male and female students. The students were from two Arab high schools in Malaysia. This study employed a quasi-experimental research design. Data was collected using Analytical Marking Scale (Alderson, et al., 1995) to assess student’s writing performance in the pretest and posttest. The result of this study shows that there is a significant difference in the writing performances between the experimental and control groups at P < 0.001. The findings suggests that students who have been exposed to peer assessment training write a better draft compared with those students who were only given conventional training in writing an essay, and without the benefit of peer feedback.

scholarly journals The effect of silent short movie on EFL writing achievement of Vocational High School students

2017 ◽  
Vol 7 (2) ◽  
pp. 168
Author(s):  
Rahmani Ayu Rinda Kartika ◽  
S. Susilo ◽  
Muhammad Natsir
Keyword(s):  
High School ◽  
High School Students ◽  
Control Group ◽  
Writing Achievement ◽  
Vocational High School ◽  
School Students ◽  
Efl Writing ◽  
Tenth Grade ◽  
Quasi Experimental ◽  
Short Movie

The purpose of the study was to investigate whether or not there is a significant effect of silent short movie on EFL writing achievement of the vocational high school students. This study was quasi-experimental using a nonrandomized control group, pretest-posttest design. There were 61 students who were selected randomly from the 10 classes of tenth-graders of the 6th State Vocational School in Samarinda. The instruments used in the study was writing test. The result revealed that the vocational high school tenth grade students who were taught by silent short movie (M = 8.01, SD = .32) got significantly different achievement in EFL writing than did the vocational high school tenth grade students who were not taught by silent short, t(58) = -2.22, p = .030. This result suggests that the writing aspects which the students significantly outperformed were text organization, sentence formation, grammar, vocabulary, mechanics, and tidiness.

scholarly journals Development of Islamic Values Civics Module on Rights and Obligations for Elementary High School Students

2021 ◽  
Vol 4 (3) ◽  
pp. 617-628
Author(s):  
Melyani Sari Sitepu ◽  
Chairunnisa Amelia
Keyword(s):  
High School ◽  
High School Students ◽  
Data Collection ◽  
Product Design ◽  
Small Group ◽  
Development Research ◽  
School Students ◽  
Validation Data ◽  
Islamic Values ◽  
Group Trial

This article aims to develop a Civics module with Islamic values ​​on the rights and obligations of high school students in elementary schools. This research is development research (R&D). This research uses a development research model. The steps in this research are: (1) potential and problems, (2) data collection, (3) product design, (4) module validation, (5) module design revision, (6) limited module trial, (7 ) Revision of modules, (8) The final product of the Civics module has Islamic values ​​that meet the valid and practical criteria. The development process includes product design and product validation. Data collection techniques used in this study were observation and questionnaires. The results of this study indicate that the PPKn module has Islamic value. The material of rights and obligations developed has met the very valid criteria. This is evidenced by the average results of expert validation of 96% and 90% with very valid criteria. The Civics module has Islamic values. The material of Rights and Obligations developed has met the practical criteria. This is evidenced by the results of the questionnaire from the small group trial. The score is 86.34% with very practical criteria. From the small group trial, it was concluded that the module developed was very valid and practical.

scholarly journals Teaching Solar System Topic through Predict-Observe-Explain-Apply (POEA) Strategy: A Path to Students’ Conceptual Change

2019 ◽  
Vol 4 (1) ◽  
pp. 1-15 ◽  
Author(s):  
Ugi Supriatna ◽  
Achmad Samsudin ◽  
Ridwan Efendi
Keyword(s):  
High School ◽  
High School Students ◽  
Solar System ◽  
Junior High School ◽  
Junior High ◽  
Control Group ◽  
School Students ◽  
Control Group Design ◽  
Quasi Experimental ◽  
The Difference

The misconception of the Solar System topic is still found in students so that it becomes one of the obstacles in the learning process. The purpose of this study is to analyze the effectiveness of the implementation of Predict-Observe-Explain-Apply (POEA) learning to change the junior high school students' conception in the Solar System topic. Quasi-experimental research with the non-equivalent control group design was conducted in one of the private junior high schools in Bandung city. Samples were selected based on the test of the average significance of the pretest score of the population. Furthermore, 30 students of the experimental class and 32 students of control class were selected. The research instrument, which consisted of 15 four-tier diagnostic test questions about Solar System were used to collect data before and after treatment. The tests were analyzed quantitatively by using the Mann-Whitney statistical test to determine the significance of the difference in the acceptable conception changes (Acceptable Change) of students in the experimental class with changes in the conception of students in the control class. The results of the research show that the implementation of POEA learning is significantly more effective than POE learning in changing the conception of Solar System topic. The findings of this study can be an alternative for junior high school teachers in planning learning about the Solar System, especially in an effort to change students' misconception about the Solar System.

Cognitive Processes and Creative Lateral Thinking in Students of the Naval School of Peru

2021 ◽  
Vol 19 (5) ◽  
pp. 10-17
Author(s):  
Hector Santa Maria Relaiza ◽  
Doris Fuster-Guillen ◽  
Yolvi Ocana-Fernandez ◽  
Patricia Edith Guillen Aparicio ◽  
Freddy Antonio Ochoa Tataje
Keyword(s):  
High School ◽  
High School Students ◽  
Experimental Design ◽  
Data Collection ◽  
Cognitive Processes ◽  
School Students ◽  
Cross Sectional ◽  
Probabilistic Sampling ◽  
The Individual ◽  
Lateral Thinking

The present research focused on identifying the influence of cognitive processes in the creative lateral thinking of high school students. The work was developed under the positivist paradigm; it was classified as basic, of explanatory level, with quantitative approach, non-experimental design and cross-sectional. The sample, calculated through probabilistic sampling, consisted of 221 students. Two data collection instruments were used: the cognitive processes questionnaire and the lateral thinking questionnaire, which were subjected to content validity by expert judgment and reliability and internal consistency analysis by Cronbach's alpha, reaching values of 0.908 and 0.802, respectively. The analysis of verification by Spearman's rho obtained was 0.762, which determined the significant influence between cognitive processes and lateral thinking. It was concluded that, if procedures and actions that lead to the acquisition of knowledge in a constructive way and by discovery are practiced, creative and perceptive lateral thinking would be developed; then the individual would exhibit imagination and creative behaviors.

scholarly journals General characteristics of psychoactive substances consumption and abuse among high school population

2010 ◽  
Vol 63 (9-10) ◽  
pp. 616-619 ◽  
Author(s):  
Snezana Radovanovic ◽  
Caslav Milic ◽  
Sanja Kocic
Keyword(s):  
High School ◽  
High School Students ◽  
School Health ◽  
Psychoactive Substance ◽  
Psychoactive Substances ◽  
School Students ◽  
School Population ◽  
Survey Results ◽  
Substance Consumption ◽  
The Town

Introduction. Consumption of psychoactive substances among the youth is suggestive of a trend indicating an accelerated and continual growth of the tendency in question. This research was aimed at investigating the frequency of psychoactive substance consumption among high school students on the territory of the town of Kragujevac so that the adequate measures on prevention should be taken. Material and methods. Data from the questionnaire answered by high school student attending the 1st and 4th grade of the medical, technical and economic high schools in Kragujevac were thereby used. The survey included the overall number of 1280 students: there were 793 (62%) male participants and 487 (38%) female. The research was conducted from October 2007 until January 2008. The questionnaire from the project 'Health Status, Health Needs and Utilization of Health Care of the Population of Serbia' conducted by the Institute of Public Health of Serbia 'Dr Milan Jovanovic Batut' in 2000 was used in the survey. Results and Discussion According to the answers, alcohol was used by 45.5%, cigarettes by 20.% and drugs by 3.1% of the examined subjects. Following the use of alcohol and cigarettes, the most often used psychoactive substance was cannabis, which was consumed by 7.8% of the examined subjects out of who 9.8% were boys and 4.8% were girls. Since the risky behavior seems not to be isolated and individual, but rather as a combination of several forms of it, school programmes should treat young people before certain forms of behavior are established. Family, school, health service and society should work on an organized basis as well as methodically on prevention and on fighting against these inadequate habits.

scholarly journals Preventing Pregnancy in High School Students: Observations From a 3-Year Longitudinal, Quasi-Experimental Study

2016 ◽  
Vol 106 (S1) ◽  
pp. S97-S102 ◽  
Author(s):  
Jonathan Gelfond ◽  
Nicole Dierschke ◽  
Diana Lowe ◽  
Kristen Plastino
Keyword(s):  
High School ◽  
Experimental Study ◽  
High School Students ◽  
School Students ◽  
Quasi Experimental

scholarly journals Effects of a pilates school program on hamstrings flexibility of adolescents

2015 ◽  
Vol 21 (4) ◽  
pp. 302-307 ◽  
Author(s):  
Noelia González-Gálvez ◽  
María Carrasco Poyatos ◽  
Pablo Jorge Marcos Pardo ◽  
Rodrigo Gomes de Souza Vale ◽  
Yuri Feito
Keyword(s):  
High School ◽  
High School Students ◽  
Effect Size ◽  
Small Proportion ◽  
T Test ◽  
Control Group ◽  
School Students ◽  
Quasi Experimental ◽  
Hamstring Flexibility ◽  
Experimental Group

INTRODUCTION: Low levels of hamstring flexibility may trigger certain acute and chronic pathologies and injuries. Poor flexibility is observed among teenagers and several authors have recommended the use of specific programs in this population to improve flexibility levels. The Pilates Method (PM) may be an appropriate intervention to achieve this purpose and has rarely been used with this population. Objective: Study was to assess changes in the flexibility of hamstrings after running a didactic PM unit for high-school students.METHODS: This research was developed through a quasi-experimental design. The sample consisted of 66 high-school students divided into experimental group (EG=39) and control group (CG=27). The intervention was carried out 2 times a week for six weeks. Each session lasted 55 minutes divided into three parts: warm-up, main part and cool down. Hamstring flexibility was assessed using the toe-touch test. Paired Student t-test and t-test for independent samples were applied. The size of the effect (d) was determined.RESULTS: The EG showed significant provident in hamstring flexibility (+3.54±3.9cm). The effect size was low (d>d>0,2<0,53), which means that a small proportion of participants improved their results. The control group did not have significant changes after the intervention. In the experimental group, both boys (+3.38± 3.7cm) and girls (+3.85 ± 4.2cm) showed significant improvements. The effect size was low for boys (d>d>0.2<0.53), which means that a small proportion of participants improved their results, and high for girls (d>1.15) which means that a large proportion of participants improved their results.CONCLUSION: This study showed that six-weeks of Pilates training in Physical Education classes has significantly improved the hamstrings flexibility among adolescents.

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