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[{"key": "dc.contributor.author", "value": "Mustaniemi, Johanna", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2009-04-28T08:24:47Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2009-04-28T08:24:47Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2009", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/19970", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "\u00a0Mustaniemi, Johanna Emilia\r\nTietoj\u00e4rjestelm\u00e4tieteen kandidaatintutkielma / Johanna Mustaniemi\r\nJyv\u00e4skyl\u00e4: Jyv\u00e4skyl\u00e4n yliopisto, 2009\r\n47 s.\r\nKandidaatintutkielma\r\nT\u00e4ss\u00e4 tutkielmassa tarkastellaan k\u00e4ytett\u00e4vyyden arviointimenetelmi\u00e4. Ty\u00f6ss\u00e4\r\nesitell\u00e4\u00e4n keskeisimm\u00e4t metodit, joilla tuotteiden k\u00e4ytett\u00e4vyytt\u00e4 voidaan\r\narvioida ja parantaa. Tutkielman p\u00e4\u00e4m\u00e4\u00e4r\u00e4n\u00e4 on selkeytt\u00e4\u00e4 eri\r\narviointimenetelmi\u00e4 sek\u00e4 niiden v\u00e4lisi\u00e4 eroja ja selvitt\u00e4\u00e4, mitk\u00e4 ovat\r\nmenetelmien vahvuudet ja heikkoudet. Arviointimenetelmiin perehdyt\u00e4\u00e4n\r\naiempien tutkimusten ja kirjallisuuden pohjalta.\r\nK\u00e4ytett\u00e4vyyden arviointimetodit voidaan jakaa kahteen p\u00e4\u00e4ryhm\u00e4\u00e4n,\r\nasiantuntija-arviointeihin sek\u00e4 empiirisiin k\u00e4ytt\u00e4j\u00e4testeihin. Asiantuntijaarvioinneissa\r\narviointi suoritetaan ilman k\u00e4ytt\u00e4ji\u00e4 ja t\u00e4llaisia menetelmi\u00e4 ovat\r\nmuun muassa heuristinen arviointi sek\u00e4 kognitiivinen l\u00e4pik\u00e4ynti. Empiiriset\r\nk\u00e4ytt\u00e4j\u00e4testit ovat kokeellisia ja k\u00e4ytt\u00e4j\u00e4t osallistuvat arviointiprosessiin.\r\nK\u00e4ytt\u00e4j\u00e4testien yleisin menetelm\u00e4 on k\u00e4ytett\u00e4vyystestaus.\r\nTutkielman perusteella voidaan havaita, ett\u00e4 erilaisia k\u00e4ytett\u00e4vyyden\r\narviointimenetelmi\u00e4 on olemassa lukuisia. Menetelm\u00e4t eroavat huomattavasti\r\ntoisistaan, ja kullakin menetelm\u00e4ll\u00e4 on omat vahvuutensa sek\u00e4 puutteensa. Eri\r\nmenetelm\u00e4t soveltuvatkin erilaisiin tilanteisiin ja niill\u00e4 voidaan paljastaa hyvin\r\nerityyppisi\u00e4 k\u00e4ytett\u00e4vyysongelmia. Jotta arviointi olisi mahdollisimman\r\ntuloksellista, on suositeltavaa k\u00e4ytt\u00e4\u00e4 erilaisia menetelmi\u00e4 rinnakkain.\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Seija Paananen (sepaanan@jyu.fi) on 2009-04-28T08:24:47Z\nNo. of bitstreams: 2\nJohanna.Mustaniemi.pdf: 282348 bytes, checksum: 974233767eb4c17dca89b245dfcd0193 (MD5)\nlicense.xml: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2009-04-28T08:24:47Z (GMT). No. of bitstreams: 2\nJohanna.Mustaniemi.pdf: 282348 bytes, checksum: 974233767eb4c17dca89b245dfcd0193 (MD5)\nlicense.xml: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "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": "k\u00e4ytt\u00e4j\u00e4testi", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "asiantuntija-arviointi", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "arviointimenetelm\u00e4", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "k\u00e4ytett\u00e4vyyden arviointi", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "k\u00e4ytett\u00e4vyys", "language": "en", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "K\u00e4ytett\u00e4vyyden arviointimenetelm\u00e4t", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "bachelor thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-200904281516", "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": "Kandidaatintutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Bachelor's thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Informaatioteknologia", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Information Technology", "language": "en", "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": "Tietoj\u00e4rjestelm\u00e4tiede", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Information Systems Science", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_7a1f", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": "fi", "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "bachelorThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}]
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