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[{"key": "dc.contributor.advisor", "value": "H\u00e4kkinen, Keijo", "language": null, "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Kosola, Ville", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2018-05-04T05:14:54Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2018-05-04T05:14:54Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2018", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/57849", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Maksimaalinen hapenottokyky on yleisesti k\u00e4ytetty kest\u00e4vyyskunnon mittari. Anaerobista kynnyst\u00e4 taas pidet\u00e4\u00e4n jopa maksimaalista hapenottokyky\u00e4 parempana suorituskyvyn mittarina. Automaattiset arviointimenetelm\u00e4t ovat suhteellisen tuore keksint\u00f6 maksimaalisen hapenottokyvyn mutta erityisesti anaerobisen kynnyksen arvioinnissa. T\u00e4m\u00e4n tutkimuksen tarkoituksena oli tutkia yhden maksimaalisen hapenottokyvyn ja yhden anaerobisen kynnyksen arviointimenetelm\u00e4n validiteettia.\nTutkimus koostui kontrollimittauksista liikuntabiologian laboratoriossa, sek\u00e4 nelj\u00e4st\u00e4 kentt\u00e4mittauksesta. Tutkimuksessa vertailtiin kontrollimittausten tuloksia kentt\u00e4testeihin. Tutkittavat olivat 24-40 -vuotiaita kest\u00e4vyysharjoitelleita miehi\u00e4 (n=19). Mittaukset sis\u00e4lsiv\u00e4t hermolihasj\u00e4rjestelm\u00e4n testit ja suoran mattotestin. Ensimm\u00e4isen testikerran j\u00e4lkeen testattavat tekiv\u00e4t kentt\u00e4testit erillisill\u00e4 mittauskerroilla kuukauden sis\u00e4ll\u00e4 ensimm\u00e4isest\u00e4 testist\u00e4. Muut kentt\u00e4mittaukset sis\u00e4lsiv\u00e4t 30 minuutin testin radalla sek\u00e4 lev\u00e4nneen\u00e4 ett\u00e4 v\u00e4sytettyn\u00e4, 30 minuutin testin polulla ja 50 minuutin testin m\u00e4ess\u00e4. Jokainen kentt\u00e4testikerta sis\u00e4lsi 20 minuuttia juoksua 70 % henkil\u00f6kohtaisesta maksimisykkeest\u00e4 ja 10 minuuttia kiihtyv\u00e4sti siten, ett\u00e4 90 % maksimisykkeest\u00e4 ylittyy. Maksimaalisen hapenottokyvyn arvio ilmoitettiin painoon suhteutettuna hapenkulutuksena (aVO2max) ja anaerobisen kynnyksen arvio nopeutena (aVank) ja sykkeen\u00e4 (aHRank). \nRadalla tehty aVO2max kontrolliarvio (56.6 ml/kg/min \u00b1 5,4) poikkesi mattotestiss\u00e4 mitatusta (49,6 \u00b1 4,5) merkitsev\u00e4sti (p<0.001). Kaikki VO2max kontrolliarviot olivat suurempia kuin mitattu arvo (TE = 7.0 ml/kg/min, SEE = 3.83). Eri olosuhteissa tehdyt arviot poikkesivat kontrolliarviosta merkitsev\u00e4sti (p<0.001). Kaikissa olosuhteissa arvio pieneni kontrolliarvioon verrattuna. Lis\u00e4ksi arvion virhe suhteessa mitattuun arvoon kasvoi merkitsev\u00e4sti VO2max:n kasvaessa aVO2maxP ja aVO2maxM osalta (r = -0.557, p<0.05 ja r = -0.652, p<0.01). Anaerobisen kynnyksen arviot eiv\u00e4t eronneet mitatuista merkitsev\u00e4sti nopeuden (aVank 13.8 \u00b1 1.0 km/h vs. Vank14.0 \u00b1 1.2 km/h) tai sykkeen (aHRank 169 \u00b1 7 bpm vs. HRank 170 \u00b1 8 bpm) osalta (p = 0.723 ja p = 0.404) ja korrelaatiot olivat vahvoja (rHR = 0.883, rv =0.759). Eri olosuhteissa tehdyt anaerobisen kynnyksen arviot poikkesivat kontrolliarviosta merkitsev\u00e4sti (p<0.01). Kaikissa olosuhteissa arviot pieneniv\u00e4t kontrolliarvioon verrattuna.\nTutkimuksen perusteella tutkittu maksimaalisen hapenottokyvyn arviointimenetelm\u00e4 on tarkkuudeltaan l\u00e4hell\u00e4 aiemmin tutkittuja arviointimenetelmi\u00e4. Helpon k\u00e4ytett\u00e4vyytens\u00e4 ansiosta se on vaihtoehto muille testausmenetelmille. K\u00e4yt\u00e4nn\u00f6ss\u00e4 testaus tulisi suorittaa kovalla tasaisella alustalla, sill\u00e4 olosuhteen muutos heikent\u00e4\u00e4 arvion tarkkuutta ja pienent\u00e4\u00e4 hapenkulutuksen arvoa. Tutkittua anaerobisen kynnyksen arviointimenetelm\u00e4\u00e4 voidaan tutkimuksen perusteella pit\u00e4\u00e4 k\u00e4ytt\u00f6kelpoisena varsinkin kovalla tasaisella alustalla suoritetussa harjoituksessa. Tutkimuksen pieni otos ja menetelm\u00e4n vaatimat harjoitusolosuhteet rajoittavat kuitenkin tulosten yleist\u00e4mist\u00e4. Olosuhteen muuttuessa anaerobinen kynnys j\u00e4\u00e4 tutkitulla menetelm\u00e4ll\u00e4 usein arvioimatta tai arviointitarkkuus on heikompi.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Ville Kosola (vivekoso) on 2018-05-04 05:14:54.137376. Form: Pro gradu -lomake (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake). JyX data: [jyx_publishing-allowed (fi) =False]", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija.group@korppi.jyu.fi) on 2018-05-04T05:14:54Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201805042457.pdf: 1379590 bytes, checksum: 02c1c2f0aef56f9cba31ee3873b9b447 (MD5)\nlicense.html: 1236 bytes, checksum: fbef9ac383f96bb0bfb8011b9736631c (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2018-05-04T05:14:54Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201805042457.pdf: 1379590 bytes, checksum: 02c1c2f0aef56f9cba31ee3873b9b447 (MD5)\nlicense.html: 1236 bytes, checksum: fbef9ac383f96bb0bfb8011b9736631c (MD5)\n Previous issue date: 2018", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "60", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "Kest\u00e4vyyssuorituskyky", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "VO2max", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "Anaerobinen kynnys", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "arviointimenetelm\u00e4", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Maksimaalisen hapenottokyvyn ja anaerobisen kynnyksen arviointimenetelmien validointi submaksimaalisen tasavauhtisen juoksuharjoituksen aikana eri olosuhteissa", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-201805042457", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Liikuntatieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Liikunta- ja terveystieteet", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Science in Sport Coaching and Fitness Testing", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Valmennus- ja testausoppi", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.date.updated", "value": "2018-05-04T05:14:54Z", "language": null, "element": "date", "qualifier": "updated", "schema": "dc"}, {"key": "yvv.contractresearch.collaborator", "value": "business", "language": null, "element": "contractresearch", "qualifier": "collaborator", "schema": "yvv"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": null, "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "yvv.contractresearch.initiative", "value": "university", "language": null, "element": "contractresearch", "qualifier": "initiative", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "restrictedAccess", "language": "fi", "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "5013", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "This material has a restricted access due to copyright reasons. It can be read at the workstation at Jyv\u00e4skyl\u00e4 University Library reserved for the use of archival materials: https://kirjasto.jyu.fi/en/workspaces/facilities.", "language": "en", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "Aineistoon p\u00e4\u00e4sy\u00e4 on rajoitettu tekij\u00e4noikeussyist\u00e4. Aineisto on luettavissa Jyv\u00e4skyl\u00e4n yliopiston kirjaston arkistoty\u00f6asemalta. Ks. https://kirjasto.jyu.fi/fi/tyoskentelytilat/laitteet-ja-tilat.", "language": "fi", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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