V príspevku sa zameriavame na postoje študentov FTVŠ UK na tetovanie. Na zistenie postojov sme použili nami zostrojený neštandardizovaný dotazník s otázkami ohľadom tetovaní. Výskumnú vzorku tvorilo 142 študentov (n=142), priemerný vek bol 20,26 roka. Zistili sme, že v našom výskumnom súbore je tetovaných 17,6 % respondentov a tetovanie sa páči až 83,8 % študentom. V budúcnosti by sa chcelo dať tetovať 39,4 % respondentov. Existuje signifikantne významný negatívny vzťah medzi tetováciou a užívaním alkoholu. Ďalším existujúcim významným vzťahom je negatívny vzťah medzi páčením tetovaní a námietkam voči tetovaniam u zdravotníckych pracovníkov.
In the research we focus on opinions of students from FTVŠ UK about tattoos. Tattoos are defined as kind of needling colorful elements into injured skin. Tattoos are very popular among young people, however in our society there are various opinions on them. Tattoos are a form of self-expression, a reference to some social group, a fashion accessory or simple a need to differ from others. There are some health risks according to tattoos such as AIDS, hepatitis C or tetanus but also allergies, cysts or bleeding. Prejudices toward tattoos are lower when a person has his own tattoo on body. Some researchers found out that people who wear tattoos are more liable to alcohol and drug usage and their sexual behavior is more risky compared to people who don’t wear tattoos. Another research focused on relationship between wearing a tattoo and self-confidence or wearing a tattoo and personality characteristics. They found out that women who wear four or more tattoos seemed to be more self-confident compared to women who don’t wear any tattoo or who wear three or less tattoos. Another finding was that people who wear tattoos are more conscientious, extroverted, sexually unattached and they were in more need of attention and uniqueness compared to people who don’t wear any tattoo. Another topic is prejudice to tattoos and tattooed people entirely. Considering another research, it seemed to be common that people who don’t have tattoo have more prejudices to tattooed people regarding to larger area tattooed. So, the larger area on body is tattooed the more prejudices from people without tattoos are coming. Tattooed people seemed to be more tolerant to other people tattoos. We used a non-standardized questionnaire made by us to find out the opinions of students. Research sample consisted of 142 students (n=142), average age was 20,26 years. Following our findings, we found out that in our research sample there were 17,6% of respondents who have tattoo and even 83,8% of respondents like tattoos. In future would like to have a tattoo 39,4% of respondents, 23,2% don’t want any and 37,3% don’t know yet. Majority of respondents (57%) think that tattoo is considered neutral in our society, 40,2% think that tattoos are acceptable and 2,8% think that tattoos are not acceptable in our society. Moreover 90,1% of respondents consider tattoos as a form of art. The most objections to tattoos in various professions had health workers when 18,4% of respondents present they have a problem with health workers wearing a tattoo. Next profession with the most objections to tattoos was government workers with 17,6% and teachers, trainers and workers on official positions (such as bank workers or driver in public transport) least objections to tattoos (9,2%). Our respondents were very satisfied with their tattoos (75%) or satisfied with their tattoos (25%). None of our respondents was unsatisfied with his or her tattoo. The strongest motive to get a tattoo was a personally important event or memory in 60% of respondents with tattoo. In our research sample there were 4,2% smokers, 19,7% occasional smokers, 4,2% past smokers and 71,8% nonsmokers. We found a significant negative relationship between having a tattoo and use of alcohol and significant relationship between having a tattoo and planning to get a tattoo in future. Another finding is that there is a significant negative relationship between liking tattoos and objections against tattoos among healthcare workers.
Vnútorné zaťaženie brankárov v tréningovom procese skúmame z pohľadu dosiahnutých hodnôt srdcovej frekvencie. Chceli sme rozšíriť poznatky o vplyve rozdielnych metodických foriem na vnútorné zaťaženie brankárov vo futbale a tým podporiť možnosti vylepšenia ich tréningového procesu. Predpokladali sme, že brankári budú dosahovať významne vyššie hodnoty srdcovej frekvencie počas prípravnej hry v hernom tréningu ako počas prípravného cvičenia v hernom nácviku. Sledovaný súbor tvorili šiesti brankári v kategórií mladšieho a staršieho dorastu (U16, U17, U19). Pomocou športtesterov POLAR PRO sme zistili vnútorné zaťaženie brankárov, ktoré sme spracovali kompatibilným softwarom POLAR Team2. Následne sme získané údaje vyhodnotili Wilcoxonovým T-testom a Cohenovým r. Zistili sme významne rozdielne priemerné hodnoty srdcovej frekvencie v jednotlivých metodických formách (T=0;p≤0.05;r=0.9), čím sme štatisticky aj vecne logicky potvrdili náš predpoklad.
The main topic of our research was to determine the internal load of goalkeepers in the soccer training process. We focused on the analysis of the achieved heart rate values. In this way we wanted to extend the knowledge of the impact of the various methodical forms on the internal load on soccer goalkeep-ers, there by supporting the effort to improve the youth training process. We assumed the goalkeep-ers reached a significantly different level of heart rate in different methodical forms. Six goalkeeper’s (U16, U17, U19) internal load were analysed by POLAR Team2. To determine statistical significance, we used the Wilcoxon T-test and then we calculated Cohen r (effect size). We found significantly different mean heart rate values in individual methodical forms (T = 0; p ≤ 0.05; r = 0.9).
- Klíčová slova
- POLAR Team2,
- MeSH
- fotbal psychologie MeSH
- lidé MeSH
- psychická odolnost MeSH
- sporty MeSH
- Check Tag
- lidé MeSH
- MeSH
- duševně nemocní * psychologie MeSH
- duševní poruchy ekonomika terapie MeSH
- duševní zdraví MeSH
- lidé MeSH
- pohybová aktivita * MeSH
- terapie cvičením klasifikace metody psychologie MeSH
- výsledek terapie MeSH
- Check Tag
- lidé MeSH
- Publikační typ
- přehledy MeSH
Cieľom našej práce bolo zistiť, či existuje vzťah medzi výkonom na 50 m prsia a jednotlivými silovými prejavmi dolných končatín na suchu a vo vode u výkonnostných plavcov. Našej štúdie sa dobrovoľne zúčastnilo dvanásť výkonnostných plavcov (22,41±3,87 rokov) z plaveckého klubu VŠK UK Bratislava. Prejav sily dolných končatín sme sledovali v testoch: šesť-rázové maximum v drepe, priemerný svalový výkon v excentrickej fáze pohybu počas 30 sekúnd v drepe, silový gradient za 200 m.s-1 , maximálnu izometrickú silu, priemerný svalový výkon pri plávaní prsiarskymi nohami v izokinetickom režime počas 30 sekúnd. Aktuálny výkon na 50 m prsia sme zisťovali pomocou zariadenia Omega. Vzťahy, medzi výkonom na 50 m prsia a silovým prejavom dolných končatín, boli preukázané pre šesť-rázové maximum v drepe (r = 0,79; p < 0,01); priemerný svalový výkon v excentrickej fáze pohybu počas 30 sekúnd v drepe (r = 0,62; p < 0,05); silový gradient za 200 m.s-1 (r = 0,66; p < 0,05); maximálnu izometrickú silu (r = 0,65, p < 0,05); priemerný svalový výkon pri plávaní prsiarskymi nohami v izokinetickom režime počas 30 sekúnd (r = 0,83; p < 0,01). Výsledky výskumu preukázali významný vzťah medzi silou dolných končatín a výkonom na 50 m prsia.
The aim of this study was to identify the relationship between performance at 50 m breastroke and lower body strength. Twelve male volunteers from VSK UK Bratislava participated in this research (22,41 ± 3,87 years). Lower body strength we measured in tests: six repetition maxim in squat, mean power of eccentric phase of movement during 30 seconds in squat; maximal isometric force, rate of force dewelopment during 200 m.s-1 , mean power of breastroke legs during 30 seconds in isokinetic mode. Actual perfomance at 50 m breaststroke was measured by Omega touchpad. Relationship between performance at 50 m breaststroke and lower body strength was for six repetition maximum in squat (r = 0,79; p < 0,01); mean power of eccentric phase of movement during 30 seconds in squat (r = 0,62; p < 0,05); rate of force dewelopment during 200 m.s-1 (r = 0,66; p < 0,05); maximal isometric force (r = 0,65, p < 0,05); , mean power of breastroke legs during 30 seconds in isokinetic mode (r = 0,83; p < 0,01). Results showed significant relationship between performance at 50 m breaststroke and lower body strength.
