Search results for "FIT"
showing 10 items of 2873 documents
Players with high physical fitness are at greater risk of injury in youth football.
2022
The aim of this study was to investigate physical fitness, football-specific skills and their association with injury risk in youth football. Altogether 447 male and female players aged 9 to 14 years (median 12 years) participated in performance tests and prospective follow-up. The physical fitness tests included five-jump test for distance, 30-m sprint, football-specific figure of eight agility, countermovement jump, and Yo-Yo intermittent endurance test level 1. The football-specific skill tests included dribbling and passing tests. Injuries and exposure were registered during the 20-week follow-up. Our candidate risk factors were low/high level of physical fitness measured with a composi…
Wybrane problemy ubezpieczenia społecznego z tytułu niezdolności do pracy z powodu choroby
2017
Sickness insurance is part of the universal social insurance system, which is an expression of the legislator's implementation of the obligations imposed on the said in art. 67 of the Constitution of the Republic of Poland. Sickness insurance protects against certain social risks. The subject of this study is the risk of work incapacity due to illness. The issue of being subject to sickness insurance, which is the subject of systemic regulation (obligatory and voluntary insurance), is discussed. The issues presented in the article cover matters related to sickness benefit. The aspect of the so-called waiting period as a condition of acquiring the benefit rights, as well as the question of l…
¿Por qué los estudiantes de la Universidad Pedagógica ISFODOSU escogen la carrera de Educación?
2020
As part of research aimed at establishing the profiles of students of new entry at ISFODOSU, we include vocational variables to determine the most important motivations for the choice of career of the participants, as well as for the election of this university and opinion on its technological resources. The sample (No. 744) was chosen at random, proportionally among the Enclosures, Careers and Sex strata. First, we validate the FIT-Choice scale with two confirmatory factorial analyses. The 12 motivational factors showed a good level of fit (RMSEA .062; CFI .92 and TLI .901, as well as the 6 perceptual factors (RMSEA .062; CFI .944 and TLI .924). The reliability of the motivational factors …
Methodological Guidelines Designed to Improve the Quality of Research on Cross-Country Skiing
2021
AbstractCross-country (XC) ski races involve a variety of formats, two different techniques and tracks with highly variable topography and environmental conditions. In addition, XC skiing is a major component of both Nordic combined and biathlon competitions. Research in this area, both in the laboratory and field, encounters certain difficulties that may reduce the reliability and validity of the data obtained, as well as complicate comparisons between studies. Here, 13 international experts propose specific guidelines designed to enhance the quality of research and publications on XC skiing, as well as on the biathlon and Nordic combined skiing. We consider biomechanical (kinematic, kinet…
I voti di laurea non sono normali
2008
Se il "110" è il voto di laurea di uno studente su tre, questo non dà alcun segnale al mondo del lavoro sulle competenze del laureato. L'appiattimento verso l'alto deriva dal peso elevato attribuito alla tesi, oggi anacronistica nella laurea triennale. Ma anche la distribuzione dei voti per esame è sbilanciata verso l'alto perché gli insegnamenti cuscinetto alzano la media. Necessaria perciò una correzione. E infatti considerando solo le materie più importanti si ottiene una più significativa distribuzione normale.
Predator-Induced Plasticity on Warning Signal and Larval Life-History Traits of the Aposematic Wood Tiger Moth, Arctia plantaginis
2021
Correction Frontiers in Ecology and Evolution Volume 9 Article Number 737651 DOI 10.3389/fevo.2021.737651 Published JUL 29 2021 Predator-induced plasticity in life-history and antipredator traits during the larval period has been extensively studied in organisms with complex life-histories. However, it is unclear whether different levels of predation could induce warning signals in aposematic organisms. Here, we investigated whether predator-simulated handling affects warning coloration and life-history traits in the aposematic wood tiger moth larva, Arctia plantaginis. As juveniles, a larger orange patch on an otherwise black body signifies a more efficient warning signal against predators…
Voiko representaatioilla olla kahta vastaavuuden suuntaa?
2013
Galleriat osana taide-elämän verkostoja : - talouden nousu- ja laskukauden vaikutukset gallerioiden toimintaan Jyväskylässä vuosina 1985-1994
1999
Effects of progressive aquatic resistance training on symptoms and quality of life in women with knee osteoarthritis: A secondary analysis.
2020
Abstract Objective: To conduct a secondary analysis to study the effects, those 4 months of aquatic resistance training have on self‐assessed symptoms and quality of life in post‐menopausal women with mild knee osteoarthritis (OA), after the intervention and after a 12‐month follow‐up period. Methods: A total of 87 post‐menopausal volunteer women, aged 60‐68 years, with mild knee OA were recruited in a randomized, controlled, 4‐month aquatic training trial (RCT) and randomly assigned to an intervention (n = 43) and a control (n = 44) group. The intervention group participated in 48 supervised aquatic resistance training sessions over 4 months while the control group maintained their usual l…
Vetīvers Chrysopogon zizaniodes kā modeļsuga ūdenstilpju fitoremediācijas pētījumiem Latvijas apstākļos
2019
Fitoremediācija ir iedarbīga vides piesārņojuma attīrīšanas tehnoloģija. Darba mērķis bija novērtēt vetīvera Chrysopogon zizanioides izmantošanu ūdenstilpju fitoremediācijas pētījumiem Latvijas apstākļos, salīdzinot tā morfoloģiskos parametrus un uzkrātos elementus dzinumos un saknēs brīvā dabā ūdenstilpēs un siltumnīcas apstākļos augušam vetīveram. C. zizanioides uzrādīja elementu (Fe, Mn, Zn, Cu, Pb, Ni un Cr) uzkrāšanas pazīmes, bet savstarpējas sakarības starp barības šķīdumā un biomasā esošo elementu koncentrāciju nenovēroja. Plostu vetīvers uzrādīja mazāko dzinumu un sakņu sauso masu, tomēr uzkrāto elementu koncentrācija plosta variantiem vairākumā gadījumu bija lielāka. Šīs pazīmes l…