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Title:	Pomen dominantnosti okončin na porazdelitev pritiska po otroškem stopalu
Authors:	ID Kocbek, Dominik (Author) ID Marinšek, Miha (Author)
Files:	Revija_za_elementarno_izobrazevanje_2012_Kocbek,_Marinsek_Pomen_dominantnosti_okoncin_na_porazdelitev_pritiska_po_otroskem_stopalu.pdf (306,91 KB) MD5: 303C2A05E95516611C65D808BA9F96CA http://rei.pef.um.si/images/Izdaje_revije/2012/2012_05_st_4_revija.pdf
Language:	Slovenian
Work type:	Article
Typology:	1.01 - Original Scientific Article
Organization:	PEF - Faculty of Education
Abstract:	Namen naše raziskave je bil preveriti, kako lateralna preferenca, odsotnost vidnih informacij in različni položaji stoje vplivajo na stabilnost stoje oporno na obeh nogah pri petletnih otrocih. V meritve smo vključili devetnajst ▫$5,3 pm 0,2$▫ leta starih otrok, 9 dečkov in 10 deklic. Šest od teh je imelo dominantno levo nogo. Stojo oporno so merjenci izvajali 60 sekund v štirih različnih položajih stopal (snožno, razkoračno, merno in predkoračno razkoračno) ter dveh različnih vidnih pogojih (oči odprte, oči zaprte). Med meritvami smo upoštevali dominantnost nog. Za izračun različnih spremenljivk središča pritiska smo uporabili stopalne vložke Parotec. Pridobljene podatke smo prenesli v program Excel in izračunali izbrane spremenljivke. Za ugotavljanje razlik med različnimi položaji stopal in vidnimi informacijami smo uporabili analizo variance. Razlike med dominantnim in nedominantnim stopalom smo ugotavljali s pomočjo parnega t-testa. Rezultati so pokazali, da so otroci v vseh položajih razen v položaju stoje snožno v povprečju bolj obremenjevali nedominantno kot dominantno nogo. Dominantna noga je opravila več korekcij ravnotežnega položaja kot nedominantna, to je vidno iz daljše poti centra pritiska dominantne noge v primerjavi z nedominantno nogo. V večini primerov so otroci uporabljali nedominantno nogo za premagovanje teže, dominantno pa za uravnavanje ravnotežnega položaja. Ugotovili smo tudi, da je za otrokovo stabilnost najbolj pomembna velikost podporne površine v lateralni smeri.
Keywords:	ravnotežje, stoja, lateralna preferenca, vidne informacije, podporna površina, dominantnost, predšolski otroci, raziskave
Publication status:	Published
Publication version:	Version of Record
Year of publishing:	2012
Number of pages:	str. 15-27
Numbering:	Letn. 5, št. 4
PID:	20.500.12556/DKUM-52201
ISSN:	1855-4431
UDC:	796.012.1-053.4
ISSN on article:	1855-4431
COBISS.SI-ID:	19583496
NUK URN:	URN:SI:UM:DK:DPXQLJ2E
Publication date in DKUM:	10.07.2015
Views:	1397
Downloads:	147
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Categories:	Misc.
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Record is a part of a journal

Title:	Revija za elementarno izobraževanje
Publisher:	Založba PEF, Pedagoška fakulteta, Založba PEF, Pedagoška fakulteta, Založba PEF, Pedagoška fakultete Univerze, Univerza na Primorskem, Pedagoška fakulteta, Univerzitetna založba Univerze v Mariboru
ISSN:	1855-4431
COBISS.SI-ID:	239555072

Licences

License:	CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Link:	http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:	The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:	10.07.2015

Secondary language

Language:	English
Title:	The importance of limb dominance for foot pressure distribution in children
Abstract:	The aim of our study was to test how lateral preference, visual deprivation, and different foot placements affected postural stability of five-year-olds. We studied nineteen children aged ▫$5.3 pm 0.2$▫, of which 9 boys and 10 girls. Six were leftfooted. Four foot positions (feet together, feet apart, tandem, step) and two visual conditions (eyes open, eyes closed) were tested during a 60-second quiet stance. Lateral preference was considered. We used Parotec foot insoles to measure various centre of pressure variables. The data was exported to an Excel spreadsheet file where chosen variables were calculated. The differences in foot positions and visual conditions were identified through variance analysis, while the differences between dominant and non-dominant foot were tested with the use of paired t-test. The results showed that children on average load their non-dominant foot more than their dominant one. The dominant foot utilized more corrections to enable stability of the body than the non-dominant foot, which can be seen from the longer path of the centre of pressure of the dominant foot in comparison to the non-dominant foot. In most of the cases, children used their non-dominant foot to bear the weight and their dominant foot for postural control during quiet stance. We also discovered that the reduction of the base of support in the lateral direction significantly decreased children's stability.
Keywords:	postural sway, lateral preference, visual information, support area, dominance

Collection

This document is a part of these collections:

Revija za elementarno izobraževanje

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