scholarly journals Features functional, coordination and power training boys 8—9 grades

2014 ◽  
pp. 15-23 ◽  
Author(s):  
О. В. Іващенко ◽  
О. М. Худолій
Keyword(s):  
Strength Training ◽  
Functional State ◽  
Scientific Literature ◽  
Power Training ◽  
Factorial Structure ◽  
Mean Values ◽  
9Th Grade ◽  
8Th Grade ◽  
Long Jump ◽  
Better Than

Purpose — to determine patterns of functional and motor preparedness Junior classes.Material and methods. To achieve the objectives adopted the following methods: analysis of scientific literature, teacher testing and treatment methods of mathematical statistics research results. In the study involved 17 boys 8th grade, 9th grade 17 boys.Conclusions. Statistically significant differences between students of classes 8 and 9 are observed in the sample Schtange. Students in grade 9 to 11.69 s performed better than Grade 8 students (p < 0,04). For the functional state of the respiratory and circulatory students of classes 8 and 9 are rated as healthy untrained.Statistically significant differences between students of classes 8 and 9 are observed in test 8 "Height in folded hands" and test 9 "Long jump from place" (p < 0,001; p < 0,002 respectively). Students in grade 9 to 19.69 s performed better than students in the 8th grade test 8 "Height in folded hands» (p < 0,001) and 18.44 inches in test 9 "Long jump from place» (p < 0,002) . According to the results of other tests differences between mean values not statistically significant (p > 0,05).On 8 and 9 pupils most informative class (20.155%, 21.987%) has functional preparedness respiratory and cardiovascular systems.In the factorial structure takes priority functional coordination and strength training of boys 8—9 grades.

scholarly journals Сharacteristic force preparedness boys 6—7 grades

2014 ◽  
pp. 17-24 ◽  
Author(s):  
О. В. Іващенко ◽  
Р. Мушкета ◽  
О. М. Худолій ◽  
С. С. Єрмаков
Keyword(s):  
Strength Training ◽  
Discriminant Function ◽  
Scientific Literature ◽  
Test Results ◽  
Educational Testing ◽  
Treatment Methods ◽  
Research Results ◽  
Motor Abilities ◽  
Motor Fitness ◽  
Long Jump

Purpose — to determine the model of development of power abilities in boys 6—7 grades.Material and methods. To achieve the objectives adopted the following methods: analysis of scientific literature, educational testing and treatment methods of mathematical statistics research results. In the study involved boys 6 and 7 classes 35 and 32 people respectively. .Research results. Analysis shows that statistically significant differences in the test results of boys 6 and 7 classes observed in tests 2 «long jump from their seats, see ‘and 5’ Squat, times» (p <0,001; p <0,01 respectively). The level of motor readiness boys 6—7 class determines the development of speed-strength abilities.Conclusions. Structural canonical discriminant function coefficients suggest that more attention is paid to speed-strength training, the more likely improve motor fitness of the boys 6—7 class. The canonical discriminant function can be used for estimation and forecasting the development of motor abilities in boys 6—7 grades.

scholarly journals Modeling power fitness girls grades 6—7

2014 ◽  
pp. 10-16 ◽  
Author(s):  
О. В. Іващенко ◽  
Мирослава Цеслицка ◽  
О. М. Худолій ◽  
С. С. Єрмаков
Keyword(s):  
Strength Training ◽  
Discriminant Function ◽  
Scientific Literature ◽  
Test Results ◽  
Educational Testing ◽  
Treatment Methods ◽  
Motor Abilities ◽  
Motor Fitness ◽  
Modeling Power ◽  
Long Jump

Purpose — to determine the model of strength abilities in girls grades 6—7.Material and methods. To achieve the objectives adopted the following methods: analysis of scientific literature, educational testing and treatment methods of mathematical statistics research results. In the study involved girls 6 and 7 classes 21 and 26 people respectively.Research results. Analysis shows that the most statistically significant differences in the test results of girls 6 and 7 classes observed in tests 2 «long jump from their seats, see ‘and 5’ Squat, times» (p <0,001; p <0,01 respectively). The level of motor readiness girls 6—7 grade determines the development of speed-strength abilities.Conclusions. Structural canonical discriminant function coefficients suggest that more attention is paid to speed-strength training, the more likely improve motor fitness girls 6—7 class. The canonical discriminant function can be used for estimation and forecasting the development of motor abilities in girls grades 6—7.

scholarly journals Motor Abilities: Description of Motor Preparedness of 7th-9th Grade Girls of Village School

2018 ◽  
Vol 18 (4) ◽  
pp. 194-199 ◽  
Author(s):  
Yu. S. Semko
Keyword(s):  
Functional Condition ◽  
Motor Abilities ◽  
9Th Grade ◽  
Village School ◽  
Age Related ◽  
8Th Grade ◽  
Long Jump ◽  
Time Parameters ◽  
The Village ◽  
Shuttle Run

The study purpose is to determine the age-related peculiarities of motor preparedness of 7th-9th grade girls of a village school. Materials and methods. The study involved 7th grade girls (n=9), 8th grade girls (n=9), 9th grade girls (n=12). The children and their parents were fully informed about all the features of the study and gave their consent to participate in the experiment. The following research methods were used to solve the tasks set: analysis of scientific and methodological literature, pedagogical testing and methods of mathematical statistics for processing research results. Results. The 7th-9th grade girls show statistically significant changes in the results of the following tests: test 1 “Shuttle run 4×9 m” (t=5.108, P=0.001); test 3 “Arms’ bending and straightening in a hanging position” (t=-3.448, P=0.003); test 4 “Bent-arm hang” (t=2.216, P=0.047); test 5 “Long jump” (t=-2.161, P=0.044); test 6 “Evaluation of time parameters 5 seconds” (t=-2.639, P=0.016); test 9 “Stange’s test” (t=-4.521, P=0.001); test 10 “Genci’s test” (t=-4.662, P=0.001); test 11 “Serkin’s test 1” (t=-3.616, P=0.002), and test 12 “Serkin’s test 2” (t=-2.400, P=0.027). The 9th grade girls show the best results in tests 1, 2, 5, 6, 9-12. The 7th grade girls show the best results in test 4. Conclusions. The 7th-9th grade girls show a positive dynamics of the functional condition of respiratory and circulatory functions. The level of motor and functional preparedness of the village school 7th-9th graders is assessed as average.

Importance of Video Aids’ Usage in Teaching and Learning Process of English Language Classes

2015 ◽  
Vol 1 (3) ◽  
pp. 160 ◽  
Author(s):  
Eriselda Vrapi ◽  
Xhevdet Zekaj
Keyword(s):  
Elementary School ◽  
Teaching And Learning ◽  
English Language ◽  
English Language Teaching ◽  
Main Hypothesis ◽  
Communicative Skills ◽  
English Curriculum ◽  
9Th Grade ◽  
8Th Grade

This study aims to explore the use of video in English language teaching (ELT) elementary school (grades 8 to 9)... In addition, the thesis aims to find out how videos in English lessons helped to achieve the goals of English curriculum. The main hypothesis was that teaching with video would develop pupils’ communicative skills and, therefore, was appropriate for the communicative approach to ELT. The study addressed five research questions regarding the use of videos in English lessons in the case study school: why the teachers used videos in ELT, what kinds of videos were used in English lessons, how and how often videos were used, what was taught and learned through the use of videos and, finally, what the teachers’ and pupils’ attitudes to lessons with videos were. The research was performed as a case study at an Elbasan elementary school. The data for the research was obtained through the use of mixed methods: qualitative, in the form of interviews with four English teachers and observations of three of the interviewed teachers’ lessons with videos, and quantitative, in the form of a pupil questionnaire answered by 105 pupils from two 8th grade and two 9th grade classes.

scholarly journals Účinnosť všeobecného a kombinovaného silového tréningu na zmeny rýchlostno-silových schopností mladých hokejistov

2012 ◽  
Vol 6 (2) ◽  
pp. 46-53
Author(s):  
Marián Vanderka ◽  
Milan Kabát
Keyword(s):  
Strength Training ◽  
Performance Enhancement ◽  
Training Group ◽  
Ice Hockey ◽  
Maximal Strength ◽  
Specific Test ◽  
Combined Training ◽  
Standing Long Jump ◽  
Test Parameters ◽  
Long Jump

Purpose of this study was to compare effects of general strength training with combined maximal strength and plyometrics training. Twelve young ice hockey players were examined and intervened 4-week general strength training (EX1) at first and consequently 4-week, combined training (EX2). Combined training consisted of maximal strength workouts with 2-4 repetitions on 85-95% 1RM and subsequent application of plyometrics workouts with 6-10 repetitions. The training group performed 2 sessions per a week in 3 sets of exercises. The measurements were assessed before, between and after periods and consisted of specific test performed on ice and non-specific tests off ice. The results showed that in EX2 period SJ improved from 33,3 ± 2,89 cm to 34,35 ± 2,80 cm by 1,05 cm (3,2%; p<0,01); CMJ from 36,51 ± 4,39 cm to 37,84 ± 4,36 cm by 1,33 cm (3,6%; p<0,01). Also in EX1 period SJ was changed from 32,48 ± 3,65 cm to 33,3 ± 2,89 cm (p<0,05). Anaerobic alacticpower (AAV) changed significantly in EX1 period from 42,09 ± 4,48 W.kg-1 to 42,72 ± 4,61 W.kg-1 (p<0,01) afterwards in EX2 period to 43,78 ± 4,44 W.kg-1 (p<0,01). In jumping performances we measured in both periods significant improvements; standing long jump (SZM) in EX1 period from 246,25 ± 11,07 cm to 249,17 ± 10,32 cm (p<0,01) then in the end of EX2 period 253,58 ± 9,83 cm (p<0,01). Standing triple jump (3SK), agility run (10x5) and all specific test on ice were significant changes recorded only in EX2 period. 3SK from 722,42 ± 29,58 cm to 727,50 ± 30,64 cm; 10x5m from 17,00 ± 0,57 s to16,90 ± 0,57 s (p<0,01); on ice speed tests (1x36m) from 4,95 ± 0,10 s to 4,88 ± 0,09 s by 1,4% (p<0,01); (6x9m) from 13,73 ± 0,48 s to 13,63 ± 0,51 s by 0,8% (p<0,05); in speed endurance ice hockey skating test (Okr) form 14,79 ± 0,18 s to 14,67 ± 0,20 s o 0,8% (p<0,05). Skills ice hockey test parameters (Sla) did not changed significantly in EX1 neither in EX2 period. It could be concluded that both periods had effect on motor performance enhancement, but EX2 training period was more sufficient for improvement in speed-strength abilities especially in specific condition on ice.

scholarly journals Yhteiskuntaopin opetus ja poliittinen kiinnittyminen peruskoulun yläluokilla

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Miikka Korventausta ◽  
Tero Järvinen ◽  
Tomi Jaakkola ◽  
Marjaana Veermans
Keyword(s):  
Social Studies ◽  
Secondary School ◽  
Civic Education ◽  
Political Engagement ◽  
Political Knowledge ◽  
Willingness To Participate ◽  
Lower Secondary School ◽  
Self Assessment ◽  
9Th Grade ◽  
8Th Grade

Artikkelissa raportoitavan tutkimuksen kohteena on peruskoulun yhteiskuntaopin opetuksen yhteys nuorten poliittiseen kiinnittymiseen, joka jaetaan tutkimuksessa neljään ulottuvuuteen: poliittiseen kiinnostukseen, poliittiseen tietämykseen ja itsearvioon tietämyksestä, poliittiseen osallistumishalukkuuteen sekä politiikkaa koskeviin käsityksiin. Tutkimusaineistona on peruskoulun yläkouluikäisten nuorten vastaukset poliittista kiinnittymistä mittaavaan kyselyyn kahtena eri ajankohtana. Osallistujat olivat ensimmäisen mittauksen aikana kahdeksannella luokalla (n = 67) ja toisen mittauksen aikana yhdeksännellä luokalla (n = 63). Nuoret opiskelivat mittausten välillä lukuvuoden ajan yhteiskuntaoppia ensimmäistä kertaa koulu-urallaan. Tulosten mukaan nuorten poliittinen kiinnostus, tietämys ja itsearvio tietämyksestä olivat 9. luokalla tilastollisesti korkeampia kuin 8. luokalla. Osallistumishalukkuudessa ei havaittu eroja ikäryhmien välillä, ja politiikkaa koskevien käsitysten osalta eroja ilmeni yhden väitteen kohdalla. 8.-luokkalaiset pitivät kotia tärkeimpänä lähteenä oppia tietoja yhteiskunnallisten asioiden ymmärtämiseksi, kun taas 9.-luokkalaisille koulu oli keskeisin tietolähde yhteiskunnallisten asioiden oppimisessa. Tulosten mukaan koulu näyttäisi onnistuvan yhteiskunnallisen kasvatuksen tavoitteissaan vain osittain. Jatkossa olisi tärkeää kiinnittää huomiota siihen, miten koulussa voitaisiin tukea tiedollisten sisältöjen oppimisen lisäksi nuorten yhteiskunnallista osallistumista edistävien valmiuksien omaksumista.   Social studies and political engagement in lower secondary school Abstract In this article, interest is directed at the connection between the teaching of social studies subject at school and young people’s political engagement. In the present study, political engagement is seen as consisting of the following four dimensions: the political interest, political knowledge and self-assessment of political knowledge, willingness to participate, and perceptions of politics. The study data consists of two surveys targeted at lower secondary school students. The study participants were in the 8th grade during the first measurement (n = 67), and in the 9th grade during the second measurement (n = 63). The participants studied social studies for one school year between the measurements. The results showed that students’ political interest, knowledge and self-assessment of knowledge were statistically higher in the 9th grade than they were in the 8th grade. No differences were observed between the age groups concerning willingness to participate, and differences in the perceptions of politics were observed for one claim. While among 8th graders home circle was seen as the most important source to learn about society and politics, in the responses of the 9th graders the most important source of knowledge was school. According to results, it seems that school is successful in its task of civic education only partly. We suggest that in the future it would be important to pay more attention to support not only the gaining of political knowledge, but also to promote the development of the qualities needed in active societal participation. Keywords: social studies, political engagement, youth, civic education  

scholarly journals Age dynamics of functional coordination and force readiness girls grades 8-9

2014 ◽  
pp. 34-42 ◽  
Author(s):  
О. В. Іващенко ◽  
Т. В. Карпунець ◽  
Ю. В. Крінін
Keyword(s):  
Discriminant Function ◽  
Motor Coordination ◽  
Scientific Literature ◽  
Test Results ◽  
Age Dynamics ◽  
Motor Fitness ◽  
Value Contribution ◽  
Coordination Training ◽  
Long Jump ◽  
Actual Strength

Purpose — to identify patterns of age dynamics of functional and motor fitness girls eighth and ninth grades.Material and methods. To achieve the objectives adopted the following methods: analysis of scientific literature, teacher testing and treatment methods of mathematical statistics research results. In the study involved 14 dyvchat class 8, 14 — 9 class.Conclusions. Analysis of the test results shows that statistically significant differences between girls 8 and 9 classes in functional samples was observed. For the functional state of respiration and circulation girls 8 and 9 classes are rated as healthy untrained.Girls 9 classes show statistically significantly better results in tests for speed strength, static display of strength and motor coordination (tests 8 «Long jump from place, see» 7 «Height in folded hands, p ‘and 2’ Evaluation of temporal parameters movement, with error «).Standardized canonical discriminant function coefficients can determine the value contribution of variables in the function result. With the largest contribution to the canonical function variables are 6, 10 and 7: the higher the value of these variables, the more important functions. The foregoing indicates to assess the functional and motor fitness of students grades 8—9 using the proposed battery of tests.Structural factors canonical discriminant function shows that feature most significantly associated with 7, 8 and 2 variables: the more attention is paid to static, the actual strength and coordination training, the greater the likelihood of increasing the level of functional and motor fitness girls 8—9 grades.100.0% initial observations are grouped correctly classified. Thus, the canonical discriminant function can be used for evaluation and prediction of functional and motor fitness girls 8—9 grades. 

An Analysis on the Selected Factors Contributing to Science and Mathematics Achievement Among Secondary Students in Two SEAMEO Member Countries

2013 ◽  
Vol 63 (2) ◽  
Author(s):  
Roger Awang ◽  
Lay Yoon Fah
Keyword(s):  
Mathematics Achievement ◽  
Secondary Students ◽  
Technological Tools ◽  
8Th Grade ◽  
Timss 2007 ◽  
And Mathematics ◽  
Additional Support ◽  
Better Than ◽  
Grade 8 ◽  
At Home

This paper sets out to examine critically the effects of selected factors contributing to science and mathematics achievement among 8th grade students in Malaysia and Singapore. The Trend in International Science and Mathematics Study (TIMSS) 2007 database was utilized to explore a) if there were correlations between students receiving additional support and/or gaining exposure from academic related enrichment activities at home and schools with their science and mathematics achievement and, b) How well do the knowledge/skills gained from the use of technological tools and Internet contribute towards their science and mathematics achievement among Malaysian and Singaporean Grade 8 students. The sample consists of 4,466 students from Malaysia and 4,599 students from Singapore who participated in the TIMSS 2007 assessment. This study will provide some insights on why some students perform better than others in science and mathematics by highlighting the effect of additional support and/or exposure from academic related enrichment activities at home and schools, and the knowledge/skills gained from the use of technological tools and internet on students’ science and mathematics achievement.

Does External Accountability Affect Student Outcomes? A Cross-State Analysis

2002 ◽  
Vol 24 (4) ◽  
pp. 305-331 ◽  
Author(s):  
Martin Carnoy ◽  
Susanna Loeb
Keyword(s):  
High School ◽  
Student Performance ◽  
High School Completion ◽  
High Stakes Testing ◽  
Completion Rates ◽  
High Stakes ◽  
School Completion ◽  
9Th Grade ◽  
8Th Grade ◽  
Math Test

We developed a zero-to-five index of the strength of accountability in 50 states based on the use of high-stakes testing to sanction and reward schools, and analyzed whether that index is related to student gains on the NAEP mathematics test in 1996–2000. The study also relates the index to changes in student retention in the 9th grade and to changes in high school completion rates over the same period. The results show that students in high-accountability states averaged significantly greater gains on the NAEP 8th-grade math test than students in states with little or no state measures to improve student performance. Furthermore, students in high-accountability states do not have significantly higher retention or lower high school completion rates.

The analysis of temperature fluctuations by pulse-counting techniques

1959 ◽  
Vol 6 (2) ◽  
pp. 261-271 ◽  
Author(s):  
A. A. Townsend
Keyword(s):  
Time Derivative ◽  
Temperature Fluctuations ◽  
Mean Value ◽  
Time Intervals ◽  
Mean Values ◽  
Average Value ◽  
Electrical Pulses ◽  
The Mean ◽  
The Stability ◽  
Better Than

To determine experimentally the mean value of a randomly fluctuating quantity, it may be necessary to measure the average value over a considerable interval of time. This problem arose in a recent study of the temperature fluctuations over a heated horizontal plate, and a system was used that depended on the counting of electrical pulses generated at a rate proportional to the quantity being measured. The advantage of this technique is that mean values may be measured over time intervals of almost unlimited length with little added difficulty for the experimenter. Circuits are described which measure: (a) the mean square of a fluctuating quantity and of its time-derivative, (b) the statistical distribution of the fluctuations, (c) the mean frequency of the fluctuation assuming a particular value, and (d) the mean product of two fluctuating quantities. Over the range of use, the stability and linearity of the calibrations is better than 1%, more than sufficient for work on natural convection. In its present form, the equipment responds uniformly to all frequencies below 100 c/s, but it would not be difficult to extend this range of response to higher frequencies.

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