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[{"key": "dc.contributor.author", "value": "Lepp\u00e4nen, Marja", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2010-04-06T18:13:01Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2010-04-06T18:13:01Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2010", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1126205", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/23086", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Tutkimuksen p\u00e4\u00e4tarkoituksena oli pilottitutkimuksen muodossa selvitt\u00e4\u00e4, mink\u00e4laisia fyysist\u00e4 rasitusta mittaavia arvoja saadaan v\u00e4h\u00e4n liikuntaa harrastavilla naisilla, kun fyysisen rasituksen kuormittuneisuutta ohjaa etuk\u00e4teen annettu ohjeistus subjektiivisesta tuntemuksesta kolmella eri kuormitustasolla. Objektiivisina mittareina tutkimuksessa k\u00e4ytettiin sykemittaria sek\u00e4 askelfrekvenssi\u00e4. Lis\u00e4ksi selvitettiin painoindeksin vaikutusta saatuihin arvoihin. Tutkimusaineisto koostui 13 Jyv\u00e4skyl\u00e4n yliopiston opiskelijasta. \n\nTilastollinen analyysi suoritettiin SPSS- ohjelmalla. Muuttujia, niiden riippuvuussuhteita sek\u00e4 voimakkuuksia arvioitiin Pearsonin korrelaatiokertoimen sek\u00e4 hajonta- ja boxplot-kuvioiden avulla. Kuormitustasojen v\u00e4listen keskiarvojen vertailu suoritettiin parittaisen t-testin avulla. Tilastollisen merkitsevyyden raja kaikissa testeiss\u00e4 oli p-arvo < 0,05. \n\nEnsimm\u00e4inen kuormitustaso vastasi Borgin asteikon arvoa 11. Tutkittavien keskiarvosyke oli 126,8 (\u00b113,9) ja askelfrekvenssi 120,4 (\u00b15,5). Toinen kuormitustaso vastasi Borgin asteikon arvoa 13, ja keskiarvosyke oli 151,8 (\u00b119,1) ja askelfrekvenssi 142,1 (\u00b114,2). Borgin asteikon arvo 15 oli kolmas kuormitustaso, jolla keskiarvosyke oli 171,7 (\u00b112,8) ja askelfrekvenssi 151,2 (\u00b114,0). Painoindeksin vaikutus objektiivisesti mitattuihin arvoihin oli selkein sykkeen osalta kuormitustasolla 2, sek\u00e4 askelfrekvenssin puolesta kuormitustasolla 3. Korkeamman painoindeksin henkil\u00f6ill\u00e4 oli matalammat objektiivisesti mitatut arvot. \n\nYhteenvetona voidaan todeta, ett\u00e4 subjektiivisesti valituilla eri kuormitustasoilla tutkittavien saavuttamat objektiivisesti mitatut syketasot olivat yleens\u00e4 odotettua korkeampia. Suositusten mukaan sykkeen tulee olla v\u00e4hint\u00e4\u00e4n 120 ly\u00f6nti\u00e4 minuutissa ja askelfrekvenssin 100-133, jotta liikunnan intensiteetti on riitt\u00e4v\u00e4\u00e4 saavuttamaan terveydelle edullisia vaikutuksia. Tulosten perusteella liikunnalla, jonka subjektiivinen tuntemus on \u201dhengitys kiihtyy, mutta pystyy helposti puhumaan\u201d vastaten Borgin arvoa 11, on mahdollista saavuttaa tavoitearvot sek\u00e4 sykkeen ett\u00e4 askelfrekvenssin osalta. \n\nKuormitustasoilla 2 ja 3 korkeamman painoindeksin omaavat henkil\u00f6t liikkuivat hitaammin, syke pysyi alhaisempana ja heille kertyi v\u00e4hemm\u00e4n askelia kuin pienemm\u00e4n painoindeksin omaavilla henkil\u00f6ill\u00e4. Tuloksissa oli v\u00e4hiten hajontaa sykkeen suhteen kuormitustasolla 3 ja askelfrekvenssin suhteen kuormitustasolla 1. Eniten hajontaa syntyi sek\u00e4 sykkeen ett\u00e4 askelfrekvenssin suhteen kuormitustasolla 2. Hajonnoista voidaan p\u00e4\u00e4tell\u00e4, ett\u00e4 fyysisen rasituksen kuormittavuuden arviointi oli kaikilla tutkittavilla vaikeinta kuormitustasoilla 2.", "language": "", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Marja Lepp\u00e4nen (mahelepp) on 2010-04-06 18:12:12.588271. Form: Pro gradu -lomake (1 tekij\u00e4) (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake-1-tekijae). JyX data:", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija@noreply.fi) on 2010-04-06T18:13:00Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201004061375.pdf: 495787 bytes, checksum: 3d68ea81b0687c343d3d6d5d4e773739 (MD5)\nlicense.html: 5080 bytes, checksum: d32e461ddf9c35414c02228f46712e50 (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2010-04-06T18:13:01Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201004061375.pdf: 495787 bytes, checksum: 3d68ea81b0687c343d3d6d5d4e773739 (MD5)\nlicense.html: 5080 bytes, checksum: d32e461ddf9c35414c02228f46712e50 (MD5)\n Previous issue date: 2010", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "1 PDF-tiedosto", "language": null, "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": "askelfrekvenssi", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "Borgin asteikko", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "subjektiivinen kuormittuneisuuden aste", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Subjektiivinen tuntemus liikunnan kuormittavuuden ohjaajana inaktiivisilla naisilla : kuormittavuuden m\u00e4\u00e4ritt\u00e4jin\u00e4 syke ja askelfrekvenssi", "language": null, "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-201004061375", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.dcmitype", "value": "Text", "language": "en", "element": "type", "qualifier": "dcmitype", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": 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