scholarly journals Contributions to physical development through specific aerobic gymnastics means

Author(s):  
Andreea Gabriela Lazăr

The aim of the study was to highlight the contribution of aerobic gymnastics to the harmonious physical development of students. This experiment is part of a wider experiment where we started from the hypothesis that the use of aerobic gymnastics in physical education lessons, which involves different movements of body segments in varied combinations with specific base steps, all carried out in a program involving a predominantly aerobic effort, will bring much more rapid and visible changes to the physical development of the students. The experiment was carried out on a group of 32 female students from the second year of study at the Faculty of Economics and Public Administration, at Ştefan cel Mare University of Suceava. Experimental group against which the independent variable was applied was made up of 16 students, and the control group prepared by traditional means was also made up of 16 students from the same specialty in another study group. At the end of the experiment, the results highlighted the fact that there are significant differences (by calculating t test) between the initial and thefinal results at all the morphological parameters measurements in the case of the experimental group.

Author(s):  
Bui Phuong Uyen ◽  
Lu Kim Ngan ◽  
Nguyen Phuong Thao ◽  
Duong Huu Tong

The research was carried out to develop students' ability to think and reason mathematically by teaching straight-line equations in a plane. Accordingly, teaching activities were designed according to five learning stages, which were integrated with mathematical thinking levels according to Van Hiele's model. Simultaneously, the learners' mathematical thinking and reasoning competencies were assessed according to the competency requirements specified in the Mathematics General Education Program and the levels of Van Hiele's model, the above three aspects of knowledge, skills and attitudes. The experiment involved 84 students in class 10, 44 of whom were in the experimental group, and 40 were in the control group. The research results showed that students in the experimental group achieved higher mathematical thinking and reasoning skills. Specifically, the two groups had equivalent results for the level of visualization and analysis. However, at the informal deduction and formal deduction and rigor levels, the ranking results of the two groups had a clear difference. The study group observations and students' opinion surveys also revealed that learning stages were designed according to Van Hiele's model and thought-provoking measures and visual images and language contributed to students' interest in learning and positive thinking.


Author(s):  
Muhammad Akhyar Rasyidi And Siti Aisah Ginting

This study was focused on the investigation of The Effect of Using Posterson Students’ Achievement in Writing Hortatory Exposition Text. This study aimsat findings whether using posters as the media affect the students’ writingachievement or not. This study used an experimental research design with twovariables, namely using posters as independent variable and students’achievement in writing hortatory exposition text as dependent variable. Thepopulation of this study was the 2014/2015 second year students (grade XI) ofSMA Budi Agung Medan and 60 students were taken as the sample. The samplewas divided into two groups, experimental group and control group. Theexperimental group was taught by using posters while the control group wastaught without using posters. The instrument used in this study was a written test.The data were taken by administering the pre-test and post-test to both control andexperimental groups. These data were analyzed by using t-test. The result ofcomputing the t-test obviously showed that t-observed is higher than t-table (3.12> 1.67) with the degree of freedom 58 (df = N-2) at the level significance 0.05 onetail test. It showed that the using of posters affects the students’ achievement inwriting hortatory exposition text.


Author(s):  
Veronika N. And Lince Sihombing

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.


2021 ◽  
Vol 20 (1) ◽  
pp. 0015
Author(s):  
MUSA ADNAN ALANI

ABSTRACT   The research aims to know the effectiveness of the use of reciprocal style in developing the skillful self and learning some basic skills in football among fifth grade literary students as well as knowing which is better (reciprocal style or the method used) in the variables of the current study, the researcher used the experimental approach to suit the nature of the research as for the research sample It was represented by the literary fifth grade students in Anah Preparatory School for Boys, and the number (20) students were divided into two groups by (10) students for each group, for whom pre-tests were taken on the scale of self-skill and basic skills in football.                  Then the experimental group applied its independent variable (the reciprocal method), then the control group applied (the method used), and the researcher applied the principle of the gradation from easy to difficult in implementing the exercises during the lesson session, and the results were processed by the statistical bag program (SPSS), and the researcher concluded that Positive effectiveness in developing self-skill and learning some basic football skills among literary fifth-grade students, and the researcher recommended using this method in other activities and paying attention to all soccer skills in football.                                                       


2021 ◽  
Vol 26 ◽  
pp. 408-433

The aim of the research is to investigate the effect of idea gardens on the performance and information processing skills of high school students in mathematics. The research community represents the school's first graders, July 14th for girls. The research sample consisted of (70) male and female students. The number of students in the experimental group was (35) and the number of students in the control group was (35). The researcher found a relationship between the two in variables of IQ test, previous collection and life expectancy, measured in months, in information processing skills of the tribes. The researcher has prepared a collection of tests with (20) paragraphs. After being presented to a group of judges, the validity of the test was verified. The researcher also developed an information processing measure consisting of (20) paragraphs and extracted the obvious honesty by presenting it to a group of reviewers and extracting it in the form way to repeat the test (0.87). The researcher has achieved the following results: 1- There were statistically significant differences in favor of the experimental group, which studied the gardens of ideas, compared with the control group, which studied the conventional collection method. 2- There are statistically significant differences in favor of the experimental group studied using idea gardens versus members of the control group studied using conventional information processing Keywords: Gardens of Ideas, Collection, Mathematics


Author(s):  
Mai Bandar Naif Al-Kathiri Mai Bandar Naif Al-Kathiri

    The study aimed to determine the numerical sense skills that can be developed using participatory electronic games for fourth-grade students, used the semi-experimental approach, and the study sample consisted of (40) female students The fourth elementary school was divided into two groups, an experimental group of 20 students, who studied the skill of numerical sense through participatory electronic learning games, and a group of 20 students who studied the skill of numerical sense in the traditional learning method; Where the two groups applied to the pre / post achievement test, and the study found that the experimental group students exceeded the control group in the post test. The higher levels of the experimental group students in the post-test than their degrees in the pre-test in the achievement test, and thus the study for the effectiveness of the electronic study Participatory skill development in the numerical sense of mathematics course for female students of experimental group compared to female students of control group.    


Author(s):  
Matilda Bupu Ria ◽  
◽  
Clara Yunita Ina Ola ◽  
Damita Palalangan ◽  
◽  
...  

ABSTRACT Background: Dysmenorrhea is pain during menstruation felt by adolescent women, usually felt with cramps and concentrated in the lower abdomen. Complaints of menstrual pain can vary, ranging from mild to severe. This study aimed to prove the difference between the effectiveness of warm ginger water compress and the consumption of sour turmeric on reducing primary menstrual pain in students of Study Program of Diploma-III in Midwifery, Institute of Health Science Maranatha, Kupang, East Nusa Tenggara. Subjects and Method: This was a quasi-experiment conducted at Maranatha school, Kupang, East Nusa Tenggara, in 2019. A sample of 60 female students with menstrual pain was divided into two groups: (1) 30 students in the experimental group received warm ginger compresses, and (2) 30 students in the control group received turmeric and sour drinks. The dependent variable was menstrual pain, which was measured by visual analog scale (VAS). The independent variable was dysmenorrhea pain reliever herbal medicine (either warm compresses of ginger or tamarind turmeric). The data were analyzed by Mann-Whitney test. Result: Mean pain score in tamarind turmeric drink group (Mean= 27.32; SD = 1.38) was lower than the mean pain score in the ginger warm compresses (Mean = 33.68; SD = 1.38), and it was statistically significant (p= 0.148). Conclusion: Tamarind turmeric drink is more effective than the ginger warm compresses in relieving dysmenorrhea. Keyword: Primary Menstrual Pain, Warm Ginger Compress, Consumption of Turmeric and Acid. Correspondence: Matilda Bupu Ria. Study Program of Diploma-III in Midwifery, Institute of Health Science Maranatha, Kupang, East Nusa Tenggara. Jl. Kamp. Bajawa Nasipanaf, Kupang district, East Nusa Tenggara. Telp/Fax: 0380-8552971. E-mail: [email protected]. Mobile +6281241254153. DOI: https://doi.org/10.26911/the7thicph.03.35


2020 ◽  
Vol 18 (Suppl.1) ◽  
pp. 903-907
Author(s):  
T. Traykova

Purpose of the study: To register the dynamics of the basic parameters of the physical development of children from the fourth preparatory group, as a result of the implementation of an enriched educational content in physical culture pedagogical situations. 54 girls and 67 boys were investigated and measured twice – at the beginning and at the end of the pedagogical experiment. Anthropometric parameters assessed: height, body weight, chest circumference. Methods: Theoretical analysis, pedagogical experiment, anthropometry, statistical methods. Results: Height: the highest increase in that parameter was found in the Experimental Group of boys and the smallest one – in girls of the Control group. Body weight: boys from the EG showed the highest increase, while the lowest one was found in boys from CG. Chest circumference: the greatest increase was measured in CG of, while the smallest one in the EG of girls. In conclusion, we can underline that the changes in the anthropometric parameters are due both to the laws of biological developments of children at that age, as well as to the applied enriched educational content.


2018 ◽  
Vol 5 (1) ◽  
pp. 22 ◽  
Author(s):  
Saeedeh Rajayi ◽  
Mahpareh Poorahmadi ◽  
Mahpare Poorahmadi

A considerable body of research has been conducted on effective vocabulary instruction to improve vocabularylearning. However, no research has been done to empirically document the link between teaching vocabulary through“Kik’ application and vocabulary learning. Thus, this study was conducted to fill this gap in research related to thisphenomenon. To this effect, 61 intermediate EFL learners from Joyandegan language institute were selected throughconvenience sampling and randomly assigned to two groups; experimental and control group. In this pretest, posttestexperimental study, only the experimental group received training through “Kik” application. The comparison of thescores of Teacher Made Vocabulary Test showed that the scores of experimental group were higher than those of thecontrol group. The comparison of the scores of Teacher Made Vocabulary Test showed that the scores ofexperimental group were higher than those of the control group. This provided a statistically significant relationshipbetween the independent variable, teaching vocabulary through “Kik” application, and vocabulary learning which isthe dependent variable. The results of this study point to a probability that on using of “Kik” for teaching vocabularyand the results of this study showed that using “Kik” for teaching can have a significant impact on EFL learners’vocabulary learning.


2019 ◽  
Vol 9 (3) ◽  
pp. 72
Author(s):  
Dr. Jehad .Abed Rabbo

This study aims to examine the impact of using some of the skills of the (CoRT) program on the development of critical thinking skills among a sample of talented students in King Abdullah II School of Excellence in Tafila Governorate. The sample consisted of 60 male and female students randomly selected. They were divided into two groups: an experimental group that consisted of 30 students exposed to the acquisition of the skills of the CoRT program and the control group that consisted of 30 students who did not study the program. The Watson Glaser critical thinking test was also applied. The results shows a statistically significant effect, at (α≤ 0.05), in improving the critical thinking skills of the students of the experimental group and shows a statistically significant effect on the test of critical thinking skills due to the variable of educational level and for the favor of the ninth grade. The study also reveals that there were no statistically significant differences in the test of critical thinking skills in relation to the the gender variable. The researcher recommends developing the teacher competencies to teach the skills of thinking in general and critical thinking skills, in particular, through the conducting of courses, seminars, and workshops in the CoRT program.


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