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[{"key": "dc.contributor.author", "value": "Pitk\u00e4nen, Enni", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2012-06-18T09:50:14Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2012-06-18T09:50:14Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2012", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1218511", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/38057", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Tutkimukseni k\u00e4sittelee ensimm\u00e4isen\u00e4 Suomessa koulun musiikinopettajien melualtistusta ja kuulovaurioriski\u00e4. Aihe on t\u00e4rke\u00e4 ja ajankohtainen, sill\u00e4 hiljattain on havahduttu siihen, ett\u00e4 musiikki- ja muu vapaa-ajan melu aiheuttaa pysyvi\u00e4 kuulovammoja jo nuorissakin ihmisiss\u00e4. Lis\u00e4ksi sivuaviin ja ulkomaisiin tutkimuksiin perustuen oli syyt\u00e4 ep\u00e4ill\u00e4, ett\u00e4 musiikinopettajien ty\u00f6per\u00e4inen melualtistus saattaa olla huolestuttavaa tasoa.\n\nMelu voi tarkoittaa paitsi mitattavissa olevaa \u00e4\u00e4nitasoa, my\u00f6s yksil\u00f6n subjektiivista kokemusta jostakin \u00e4\u00e4nest\u00e4 h\u00e4iritsev\u00e4n\u00e4. Siksi keskeisi\u00e4 tutkimuskysymyksi\u00e4kin oli kaksi. Ensiksi kysyttiin, mik\u00e4 on musiikinopettajan kokemus melun h\u00e4iritsevyydest\u00e4 ja vaikutuksista kuuloon, kehoon, psyykeen, ty\u00f6hyvinvointiin sek\u00e4 ep\u00e4suorasti mm. \u00e4\u00e4neen ja musiikinharrastusmotivaatioon. Toiseksi kysyttiin, mik\u00e4 on musiikinopettajan ty\u00f6p\u00e4iv\u00e4n keskim\u00e4\u00e4r\u00e4inen \u00e4\u00e4nitaso ja millaisia melupiikkej\u00e4 siihen sis\u00e4ltyy. Vertaamalla vastauksia selvitettiin, korreloiko musiikinopettajien subjektiivinen kokemus melun kuormittavuudesta mitattujen \u00e4\u00e4nitasojen kanssa. Lis\u00e4ksi kartoitettiin musiikinopettajien n\u00e4kemyksi\u00e4 heid\u00e4n ty\u00f6ymp\u00e4rist\u00f6ns\u00e4 merkitt\u00e4vimmist\u00e4 melunl\u00e4hteist\u00e4 sek\u00e4 toisaalta keinoista s\u00e4\u00e4dell\u00e4 melun m\u00e4\u00e4r\u00e4\u00e4. Tutkimukseen sis\u00e4llytettiin my\u00f6s kysymyksi\u00e4 kuulonsuojauksesta.\n\nTutkimuksen aineisto ker\u00e4ttiin k\u00e4ytt\u00e4en kahta menetelm\u00e4\u00e4: survey-tyyppist\u00e4 kysely\u00e4 sek\u00e4 meluannosmittauksia. Kyselyyn vastasi 11 yl\u00e4koulussa ja/tai lukiossa ty\u00f6skentelev\u00e4\u00e4 musiikinopettajaa, joista kymmenelle tehtiin my\u00f6s meluannosmittaus. Aineistoa kertyi runsaasti ja pienest\u00e4 kohdehenkil\u00f6joukosta huolimatta saatiin useita tilastollisesti merkitsevi\u00e4 tuloksia.\n\nTulokset osoittavat, ett\u00e4 melu aiheuttaa musiikinopettajille fysiologisia, psyykkisi\u00e4 ja kuulo-oireita sek\u00e4 muita, ep\u00e4suoria vaikutuksia. Noin puolet kohdehenkil\u00f6ist\u00e4 koki melun ty\u00f6ss\u00e4\u00e4n rasittavana, mik\u00e4 johtui ennemmin ei-toivottujen \u00e4\u00e4nien paljoudesta kuin korkeista desibelitasoista. Joka toisella oli ty\u00f6per\u00e4inen kuulovaurio ja tila-p\u00e4isi\u00e4 kuulo-oireita ty\u00f6p\u00e4iv\u00e4n j\u00e4lkeen silloin t\u00e4ll\u00f6in. Alemman toiminta-arvon 80 dB ylitti 80 % tapauksista ja ylemm\u00e4n, 85 dB, yksi tapaus. Moni oli silti l\u00e4hell\u00e4 riskirajoja. Kuulonsuojaimia ilmoitti k\u00e4ytt\u00e4v\u00e4ns\u00e4 noin puolet, ja heist\u00e4kin suurin osa vain silloin t\u00e4ll\u00f6in. Merkitt\u00e4vimpin\u00e4 melul\u00e4htein\u00e4 musiikinopetuksessa mainittiin suuret ryhm\u00e4koot, h\u00e4lisev\u00e4t oppilaat, j\u00e4rjest\u00e4ytym\u00e4t\u00f6n soittelu sek\u00e4 b\u00e4ndisoitto. Meluns\u00e4\u00e4telykeinoihin lukeutuivat mm. pedagogiset ratkaisut, s\u00e4hk\u00f6rummut, tasokkaiden \u00e4\u00e4nentoistolaitteiden k\u00e4ytt\u00f6 ja j\u00e4rkev\u00e4 sijoittelu sek\u00e4 ty\u00f6muotojen vaihtelevuus.", "language": null, "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Enni Pitk\u00e4nen (enirpitk) on 2012-06-18 09:50:14.088421. 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 2012-06-18T09:50:14Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201206181895.pdf: 1811076 bytes, checksum: be981bbc0a4fca31a78cdfb156b0ec4a (MD5)\nlicense.html: 4993 bytes, checksum: 3ed23f62719d359abf5aa893ed52d4ae (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2012-06-18T09:50:14Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201206181895.pdf: 1811076 bytes, checksum: be981bbc0a4fca31a78cdfb156b0ec4a (MD5)\nlicense.html: 4993 bytes, checksum: 3ed23f62719d359abf5aa893ed52d4ae (MD5)\n Previous issue date: 2012", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "117 sivua", "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": "melu", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "koulun musiikinopettajat", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "\u00e4\u00e4nenvoimakkuus", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "meluntorjunta", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kuulovammat", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kuulonsuojaus", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kysely", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "melu-annosmittaus", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Melun m\u00e4\u00e4r\u00e4 ja vaikutukset musiikinopettajan ty\u00f6ss\u00e4", 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