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[{"key": "dc.contributor.advisor", "value": "Marttiin, Pentti", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "H\u00e4rk\u00f6nen, Timo", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2021-12-20T09:25:14Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2021-12-20T09:25:14Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2021", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/79038", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Toiminnanohjausj\u00e4rjestelmien eli ERP-j\u00e4rjestelmien k\u00e4ytett\u00e4vyytt\u00e4 on tutkittu jo pitk\u00e4\u00e4n ja suurin osa tutkimuksista keskittyy aikaan ennen 2010-lukua ja nykymuotoista pilvilaskentateknologiaa. Pilvilaskentateknologia tuli osaksi ERP-j\u00e4rjestelmi\u00e4 2010-luvun alkupuolella eli niist\u00e4 tuli pilvipohjaisia. Aiemmat tutkimukset eiv\u00e4t ole ottaneet huomioon pilvipohjaisuuden vaikutuksia ERP-j\u00e4rjestelmien k\u00e4ytett\u00e4vyyteen. T\u00e4m\u00e4n pro gradu -tutkielma selvitti ERP-j\u00e4rjestelm\u00e4kohtaisia heuristiikkoja hy\u00f6dynt\u00e4en, miten kohdeorganisaation pilvipohjaisen ERP-j\u00e4rjestelm\u00e4n k\u00e4ytett\u00e4vyytt\u00e4 voitaisiin parantaa ja miten pilvilaskenta on vaikuttanut ERP-j\u00e4rjestelmien k\u00e4ytett\u00e4vyyteen. Vertailupohjana k\u00e4ytettiin aiempia ERP-j\u00e4rjestelmien k\u00e4ytett\u00e4vyytt\u00e4 koskevia tutkimuksia. Kir-jallisuuskatsauksessa keskityttiin etsim\u00e4\u00e4n tietoa ERP-j\u00e4rjestelmien k\u00e4ytett\u00e4-vyydest\u00e4, ja pilvipohjaisista ERP-j\u00e4rjestelmist\u00e4 keskittyen niiden eroihin verrattuna on-premise ERP-j\u00e4rjestelmiin. Aineisto ker\u00e4ttiin haastattelemalla tutkittavaa j\u00e4rjestelm\u00e4\u00e4 k\u00e4ytt\u00e4vi\u00e4 kohdeorganisaation ty\u00f6ntekij\u00f6it\u00e4. J\u00e4rjestelm\u00e4\u00e4 k\u00e4ytti yhteens\u00e4 15 henkil\u00f6\u00e4, joista haastateltiin kahdeksaa. Haastattelut suori-tettiin et\u00e4n\u00e4 videohaastatteluina. Aineiston analyysi suoritettiin teemoittele-malla ERP-j\u00e4rjestelm\u00e4kohtaisia heuristiikoita apuna k\u00e4ytt\u00e4en. Aineiston perusteella kohdeorganisaatiolle esitettiin 17 kehitysehdotusta tutkitun ERP-j\u00e4rjestelm\u00e4n k\u00e4ytett\u00e4vyyden parantamiseksi. Tuloksia verrattiin viel\u00e4 aiemmista tutkimuksista l\u00f6ytyneisiin k\u00e4ytett\u00e4vyysongelmiin. Selvisi, ett\u00e4 pilvipohjaisessa ERP-j\u00e4rjestelm\u00e4ss\u00e4 on viel\u00e4 samoja k\u00e4ytett\u00e4vyysongelmia kuin on-premise ERP-j\u00e4rjestelmiss\u00e4, mutta k\u00e4ytett\u00e4vyys oli parantunut verrokkitutkimuksien ajoista. Pilvipohjaisuus paransi k\u00e4ytett\u00e4vyytt\u00e4, koska se v\u00e4hensi IT-tuen tarvetta, teki et\u00e4ty\u00f6skentelyst\u00e4 joustavaa, helpotti ty\u00f6teht\u00e4vien v\u00e4lill\u00e4 liikkumista ja tiedon etsimist\u00e4 kesken ty\u00f6teht\u00e4v\u00e4n, ty\u00f6teht\u00e4v\u00e4\u00e4 ei tarvinnut hoitaa loppuun saman tien, j\u00e4rjestelm\u00e4 ei lukittunut pitkiksi ajoiksi, uuden istunnon avaaminen oli nopeaa, p\u00e4ivitykset eiv\u00e4t vaatineet pitki\u00e4 koulutuksia ja p\u00e4ivitykset eiv\u00e4t keskeytt\u00e4neet p\u00e4ivitt\u00e4ist\u00e4 ty\u00f6ntekoa. Negatiiviset vaikutukset olivat kaikessa k\u00e4yt\u00f6ss\u00e4 oleva pieni viive, jota kaikki haastateltavat eiv\u00e4t huomanneet ja automaattinen istunnon lopetus ilmoituksen j\u00e4\u00e4minen piiloon selaimen v\u00e4lilehdelle. Tutkimustuloksia voidaan hy\u00f6dynt\u00e4\u00e4 kohdeorganisaatiossa ERP-j\u00e4rjestelm\u00e4n kehitt\u00e4misess\u00e4 yhdess\u00e4 j\u00e4rjestelm\u00e4ntoimittajan kanssa. ERP-j\u00e4rjestelm\u00e4kohtaisten heuristiikkojen voidaan todeta toimineen my\u00f6s modernin pilvipohjaisen ERP-j\u00e4rjestelm\u00e4n k\u00e4ytett\u00e4vyyden tutkimisessa.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Book Antiqua", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Miia Hakanen (mihakane@jyu.fi) on 2021-12-20T09:25:14Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2021-12-20T09:25:14Z (GMT). No. of bitstreams: 0\n Previous issue date: 2021", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "97", "language": "", "element": "format", "qualifier": "extent", "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": "ERP", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "pilvi", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "heuristiikat", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Pilvipohjaisen toiminnanohjausj\u00e4rjestelm\u00e4n k\u00e4ytett\u00e4vyys : tapaustutkimus", "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-202112206021", "language": "", "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": "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": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "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": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "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": "openAccess", "language": null, "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": "601", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "pilvipalvelut", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "k\u00e4ytett\u00e4vyys", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "toiminnanohjausj\u00e4rjestelm\u00e4t", "language": null, "element": "subject", "qualifier": "yso", "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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