scholarly journals The Impact of Modifying the Junior Volleyball Dimensions Court and the Related Equipment By Applying the Concept of Human Engineering Ergonomics on the Skill Performance in Volleyball

Author(s):  
Mwafaq Abu Ahmada ◽  
Abdelsalam Hussain

The purpose of the study was to investigate the impact of modifying the dimensions of junior volleyball court and the related equipment on the skill performance in volleyball by applying the concept of human engineering ergonomics. A purposive sample of 40 male students at Al-Frair basic school was selected. The sample was divided into two groups: experimental group (20) and control group (20). The two groups implemented the suggested learning program with the experimental used the modified volleyball playground, while the control group used ordinary volleyball playground. The learning program lasted 8 weeks /3 learning sessions per week and that each learning unit lasted 45 minutes. The results showed that the performance of the experimental group was enhanced significantly compared to the control group in the post test, suggesting the impact of ergonomics in modifying the volleyball play-ground dimensions and the related equipment. The researchers recommend utilizing the modified playground as it reflects significant related skill performance for (8-10) years aged students and to apply the concept of ergonomics in the different PE sciences to modify both dimensions and the related equipment to go with the relevant age group. 

2019 ◽  
Author(s):  
aprilia chasanah ◽  
Jessica Paulima Simanullang ◽  
Indah Karina Sianturi ◽  
Avivah Adinda Putri ◽  
sri wahyuni

This journal aims to find the impact of tablet use on students’ mastery of grammar skills. In order to answer the research questions, the authors held the pre-test and post-test for two groups labelled as the experimental group and control group. The experimental group is the groups that using tablet, while the control group is the group that using textbooks in learning grammar. The results of this study show that there is no significant difference between the grammar achievement scores of the students in both groups. The findings also show that the instructor emphasized the influence of tablet use on learner autonomy, digital distraction, and network connection. Students indicated that tablets can be supplementary yet it shouldn’t replace the basic course materials such as textbooks and workbooks.


2020 ◽  
Vol 8 (4) ◽  
pp. 569-576
Author(s):  
Murad Al Kayed ◽  
Majd Alkayid ◽  
Mohareb Ali Alsmadi

Purpose of the study: The purpose of this study is to investigate the impact of dialogue journal writing (DJW) on learning the vocabulary, organization, and grammar of English. It also explores the impact of DJW on the attitudes of students towards writing in English. Methodology: The sample of the study consists of 50 undergraduate Jordanian students divided equally into an experimental and control group. The control group was given traditional writing instruction while the experimental group was taught using dialogue journal writing. The study used a pre and post-test to investigate the impact of DJW on writing skills, while a questionnaire was used to unveil the attitudes of students to writing. Main Findings: The results of the research revealed that the vocabulary, organization, and grammar learned by the experimental group were significantly improved (p<0.05) compared to the control group. The study also found out that students taught using DJW developed positive attitudes towards writing better than students exposed only to conventional teaching methods of writing. Applications of this study: The present study is beneficial in providing teachers of English as a foreign language with new methods to teach writing skills. Novelty/Originality of this study: The current study is significant since the impact of dialogue journals on writing is under-researched in the Jordanian context.


2012 ◽  
Vol 9 (4) ◽  
pp. 267-276
Author(s):  
Wafa Muhanna

The purpose of this study is to investigate the effect of using web-based curricula on seventh grade students' achievement in mathematics in King Abdullah School in Irbid, Jordan. The researcher followed the equivalent pre/post T-test two group designs. To achieve the aim of the study, a pre/post-test was constructed to measure students' achievement in mathematics. The test consisted of twenty five questions on statistics and probability. The sample of the study comprised of (148) seventh grade students, they were 37 male students for the experimental group and 33 male students for the control group, while the female students for the experimental and control group were 38 and 40 respectively from King Abdullah School in Irbid during the first semester of the scholastic year 2009/2010. Descriptive statistical analyses were used (means and standard deviation) for the pre and post- tests of students' mathematical test to experimental and control groups. Comparison statistical methods were used (Two Way ANOVA) analysis of variance to make a comparison between the control and the experimental groups, gender variable (male and female), and interaction between them. The findings of the study indicated that there were statistically significant differences in the post-test between the control and the experimental groups in favor of the experimental group, and there was no statistically significant difference in the students' achievement due to gender. There was no statistically significant difference due to the interaction between gender and group. The researcher proposed some recommendations to enhance the effect of using performance-based assessment on students' language accuracy such as conducting further studies on other populations and for a longer time.


1970 ◽  
Vol 4 (9) ◽  
pp. 20
Author(s):  
Dr. Esam Edris Kamtor Al Hassan

This study aimed to investigate the impact of virtual laboratories (VLabs) on academic achievement and Learning Motivation in the Students of Sudanese Secondary School in the subject of chemistry. The study followed a quasi-experimental method. The population consisted of second-grade students of Almutamaar school boys in Omdurman, the study sample was selected randomly totaling 54 students were divided randomly into two groups: 27 for experimental group and 27 for control group. The study used achievement pre & post tests, and Learning Motivation scale as tools for data collection. The result showed that  there  were statistically significant differences at the level (0.05) between the mean scores of students of the experimental group (a group is taught by VLabs) and control group (a group is taught by conventional method) in the post test in favor of the experimental group, and there were statistically significant differences at the level (0.05) between the mean scores of pre and post test for the students of the experimental group in favor of the post test, and there were statistically significant differences at the level (0.05) in the Learning Motivation scale between the experimental group( taught by VLabs) and control group (taught by conventional method)  for the favor of the experimental group too.


2020 ◽  
Vol 11 (04) ◽  
pp. 12-18
Author(s):  
Sharda Nagvanshi ◽  

Background: The present study was conducted to assess the impact of video aided teaching on knowledge gain of staff nurses regarding lamaze breathing exercises throughout the first stage of labour. Method: An experimental research design was chosen with pre-test and post-test of experimental and control group. The sample size was sixty registered staff nurses divided into two groups, thirty in experimental and thirty in control group. The tools used for conducting the study included demographic data and a self structured questionnaire to assess knowledge of experimental and control group. The experimental group was given video assisted teaching as an intervention and the control group was used for comparison without intervention. Result: The data were analysed with the help of descriptive and inferential statistics. The study clearly shows that there was a significant gain in knowledge of staff nurses of the experimental group with video assisted teaching that emphasises the lamaze breathing exercises during first stage of labour are safe measures to enhance maternal and foetal outcomes. Conclusion: The staff nurses are benefited with video assisted teaching to enhance knowledge and they can use the breathing exercises during first stage of labour to promote comfort to labouring women and also minimise the use of medication and risk of LSCS during labour.


2021 ◽  
Vol 13 (11) ◽  
pp. 6331
Author(s):  
Jianfen Wu ◽  
Manlin Zhang ◽  
Wenqi Lin ◽  
Yunpeng Wu ◽  
Hui Li

Emotional competence (EC) is important for children’s social adjustment and sustainable development. The present study designed a school based emotional competence learning (ECL) program and examined its effectiveness with 56 Chinese preschoolers aged 5–6. A quasi-experimental design was employed to examine the impact of the ECL program on young children’s EC. Two upper Kindergarten classes (Daban) for children aged 5–6 were randomly assigned as experimental group (n = 31, 42% girls, Mage = 68.31 months, SD = 3.75) and control group (n = 25, 44% girls, Mage = 68.16 months, SD = 3.77). The experimental group was engaged in a 15-week ECL program, whereas the control group had similar duration courses without emotional competence training. All the children were administered the Test of Emotion Comprehension, Expression Identification Task, and Emotion Regulation Strategy Inventory before and after the intervention. The results indicated no significant differences between the experimental and control groups in the pre-test. In contrast, the experimental group outperformed the control group in most EC components in the post-test. Meanwhile, the experimental group demonstrated greater increases in EC components. The findings suggest that this ECL program has strong potential as a school-based, structured program for enhancing children’s emotional competence. The educational implications of these findings are discussed.


2021 ◽  
Vol 15 (2) ◽  
pp. 96
Author(s):  
Hussien H. Almistareehi ◽  
Nashwan A. Nashwan

This study aimed to identify the impact of a digital educational story based on sports on developing alphabetical learning skills among Jordanian pre-school kids in light of the Covid-19 pandemic. The study sample consisted of (29) pre-school kids from the leaders&#39; international schools, &quot;The International Curriculum,&quot; which is affiliated to Al-Qweismeh District&#39;s Directorate in Amman. The study used an Experimental approach; the study sample chosen by intention randomly was divided into two groups: experimental group (14) kids: (7) girls and (7) boys, and control group (15) kids: (7) are boys, and (8) are girls. To achieve the study&#39;s goal, the researchers built a guide for the teacher to implement the experiment; they also built a pre-and post-test consisting of (16) items and provided the Arabic language teacher with digital educational stories based on sport learning the alphabet. The stories include the alphabet lessons: (letter al-ba, letter al-da, letter al-ha, letter al-ain), from the &quot;curriculum in the Arabic language&rdquo; for the academic year 2020/2021. The results of the study showed that there were statistically significant differences in favor of students of the experimental group, which studied the digital educational story in each Alphabet learning skills: Pronunciation, Abstraction, and writing, in the combined skills, and the absence of statistically significant differences attributed to gender, interaction in testing the skills of learning the alphabet together, and in each of the skills of learning the alphabets: (pronunciation, abstraction, writing). In light of the findings mentioned above, the researchers proposed a set of recommendations that include Arabic language curricula guides in digital educational programs based on sports to be used in learning and teaching processes in teaching Arabic.


2012 ◽  
Vol 8 (4) ◽  
pp. 453-460
Author(s):  
Mona Qutefan Al-Fayez ◽  
Sereen Mousa Jubran

This study investigates the impact of using the heuristic teaching approach for teaching mathematics to tenth grade students in Jordan. The researchers followed the equivalent pre/post T test two group designs. To achieve the goal of the study, a pre/post- test was constructed to measure student achievement in mathematics. The sample for this study consisted of 142 students; 69 male students and 73 female students from tenth grade at King Abdullah School in Irbid, Jordan for the first semester of the academic year 2011/2012. The subjects of the study were distributed into an experimental group and a control group. The experimental group was taught mathematics using the heuristic approach while the control group was taught mathematics using the traditional method of teaching. The subjects were 34 male students for the experimental group and 35 male students for the control group, while the female students for the experimental and control group were 37 and 36 respectively. Those subjects were distributed into two purposefully selected sections at king Abdullah School in Irbid. Descriptive statistical analyses were used (means and standard deviation) for the pre- and post- tests of students. Comparison statistical methods were used (Two Way ANOVA) analysis of variance to make a comparison between the control and the experimental groups and gender variable. The findings of the study indicated that there were statistically significant differences in the post- test between the control and the experimental groups in favor of the experimental group, and there was no statistically significant difference in the students' achievement due to gender. There was no statistically significant difference due to the interaction between gender and group. The researcher proposes some recommendations to enhance the effect of using heuristic approach in teaching mathematics on students' performance such as conducting further studies in other universities.


2020 ◽  
Vol 25 (3) ◽  
pp. 144-151
Author(s):  
Agron Thaqi ◽  
Milaim Berisha ◽  
Isa Asllani

Background and Study Aim: The aim of this research is to evaluate the effects of plyometric training on the shot put technique. It was oriented to improve the basics for the development of power related-indicators such as power (explosive force), acceleration speed, and strength endurance. Material and Methods. The study sample included 220 male students, aged 16 years ± 6 months from Fehmi Lladrovci High School, Glogoc municipality, Republic of Kosovo from the 2019/2020 academic year. The experimental group (110 male students) applied a 12-week program (see the training program paragraph). The control group (110 male students) continued only with their regular physical education lessons (2 times a week). To determine the differences between pre- and post-test values of the control and experimental groups ANOVA calculations were made. The development percentage in time (between pre-test and post-test) were calculated using the formula: Δ% = (x post-test – x pre-test) / pre-test *100. Results: Results of the study show that pre- and post-test average values (tests within subjects) of the shot put technique (p<0.05) were statistically different according to measurement over time (interaction; p<0.05), and in tests between the subjects (p<0.05). The shot put technique (Δ%: 50.88) test of the experimental group (plyo-training) had higher developmental percentages compared to (Δ%: 1.69) the control group (p<0.05). When analyzing the developmental percentage, it was observed that the performance of the shot put technique of the experimental group compared the control group 49.2% more developed. Furthermore, the impact of the plyometric training program in motor abilities related to the shot put technique also observed similar improvements in the impact of the shot put technique. Conclusion: In conclusion, the impact of the plyometric training program on motor abilities related to the shot put technique also observed similar results as the training program’s impact on the shot put technique. The applied plyometric training program benefits were not just in the shot put technique but also improved all motor abilities related to the shot put technique such as power, strength endurance, speed and acceleration. Therefore, the development of the shot put technique occurred by an increase in motor abilities related to the shot put technique as a result of the plyometric training program.


2014 ◽  
Vol 5 (1) ◽  
pp. 155
Author(s):  
Chinwe Okereke ◽  
Charles N. Ugwuegbulam

<em>This work investigated the impact of verbal praise on teachers’ motivation. The study was conducted with 612 teachers in six public primary school in Owerri West Local Government Area of Imo State, Nigeria. Teachers from the schools were assigned into treatment and control groups respectively. On the day of their experiment a Personal Orientation Questionnaire (POQ) was given to teachers as  pretest. Teachers were asked to take up four topics in primary science which lasted for four weeks. At the end of each lesson, teachers in the experimental group were encouraged verbally by the head of their schools and the research assistants but those in control group were not encouraged. At the end, Actualization Motivation Questionnaire, (AMQ) was given to the teachers as post-test. The data collected were analyzed with mean scores, standard deviation and ANCOVA. It was found that verbal praise promoted teachers actualization and motivation more than those non-verbal praise. Again,verbal praise enhanced female teachers performance higher than the male teachers. Recommendations were made based on the findings that school heads and government should accompany teachers’ school performance with public verbal praise.</em>


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