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[{"key": "dc.contributor.advisor", "value": "Clements, Kati", "language": null, "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Rintam\u00e4ki, Milla", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2016-12-13T17:44:08Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2016-12-13T17:44:08Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2016", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/52323", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "T\u00e4m\u00e4 tutkielma tarkastelee kirjallisuuskatsauksen muodossa suositteluj\u00e4rjes-telmien vaikutuksia k\u00e4ytett\u00e4vyyteen suoratoistopalveluiden kontekstissa. Suositteluj\u00e4rjestelmien vaikutuksia k\u00e4ytett\u00e4vyyteen on tutkittu jonkin verran eteenkin verkkokauppojen kohdalla. Suositteluj\u00e4rjestelm\u00e4t ovat kuitenkin le-vinneet verkkokaupasta muillekin verkon palvelualoille. Nyky\u00e4\u00e4n suoratois-topalvelualan yrityksen kuuluvat suositteluj\u00e4rjestelmi\u00e4 nopeimmin kehitt\u00e4-viin toimijoihin ja ovatkin esimerkiksi yhteistoiminnallisten suodattimien yleistymisen ja tehokkuuden kasvun takana. K\u00e4ytett\u00e4vyys on yksi suoratois-topalveluiden v\u00e4lisen keskin\u00e4isen kilpailun ratkaisuelementeist\u00e4 ja suosittelu-j\u00e4rjestelm\u00e4t ovat suuressa roolissa vaikuttamassa suoratoistopalvelun k\u00e4ytet-t\u00e4vyyteen. Suoratoistopalveluiden k\u00e4ytett\u00e4vyyden tutkimus on kasvanut vii-me vuosina, mutta se on keskittynyt suurimmaksi osaksi tutkimaan suoratois-topalveluiden teknist\u00e4 puolta esimerkiksi laitteiston ja yhteysnopeuksien n\u00e4-k\u00f6kulmasta. Suoratoistopalveluiden k\u00e4ytett\u00e4vyydest\u00e4 k\u00e4ytt\u00e4j\u00e4n n\u00e4k\u00f6kulmasta ei ole aiemmin tehty paljoakaan tutkimusta. T\u00e4st\u00e4 syyst\u00e4 suositteluj\u00e4rjestel-mien k\u00e4ytett\u00e4vyysvaikutuksien arvioinnissa hy\u00f6dynnet\u00e4\u00e4n t\u00e4ss\u00e4 tutkielmassa seuraavaa seitsem\u00e4\u00e4 web-sivuston k\u00e4ytett\u00e4vyyteen vaikuttavan k\u00e4ytett\u00e4vyys-tekij\u00e4\u00e4: kaukol\u00e4sn\u00e4olo (telepresence), navigoitavuus (navigability), vuorovai-kutteisuus (interactivity), opittavuus (learnability), luettavuus (readability), sis\u00e4ll\u00f6n merkityksellisyys (content relevance) ja luotettavuus (credibility). Tutkimustulokset vastaavat tutkimuskysymykseen Millaisia vaikutuksia suora-toistopalveluiden suositteluj\u00e4rjestelmill\u00e4 on k\u00e4ytett\u00e4vyyteen.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "This bachelors\u2019 thesis is a literature review about the effects of recommenda-tion systems in streaming media services on usability. There has been some research on the effects of recommender systems on usability but it has mostly focused on the context of e-commerce. Yet, the recommender systems play a great role on other online services as well. Streaming media services are now-adays one of the actors most rapidly developing recommendation systems and behind the popularity growth and effectiveness of collaborative filtering. Usa-bility is one of the main elements in the competition between different streaming media services and recommender systems play a massive role in the usability of these services. During the past years there has been more and more research on the field of usability of streaming media services but it has mostly focused on the technical issues behind the services, such as the devices and the connection speeds. There has not appeared much research on the streaming media service usability from the users\u2019 point of view. Therefore this study uses these seven usability factors that affect website usability: telepresence, navigability, interactivity, learnability, readability, content rele-vance and credibility. The results answer the research question What kind of effects do recommender systems in streaming media services have on usability?", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Milla Rintam\u00e4ki (mielrint) on 2016-12-13 17:44:07.909046. Form: Kandidaatintutkielma -lomake (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/kandin-tutkielma-lomake). JyX data: [jyx_publishing-allowed (fi) =True]", "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 2016-12-13T17:44:08Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201612135084.pdf: 597495 bytes, checksum: bd464498084e41f0f7fa195fe2dc1d51 (MD5)\nlicense.html: 4827 bytes, checksum: d84b7e3ce9f3742d08fb4ea07dc4e719 (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2016-12-13T17:44:08Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201612135084.pdf: 597495 bytes, checksum: bd464498084e41f0f7fa195fe2dc1d51 (MD5)\nlicense.html: 4827 bytes, checksum: d84b7e3ce9f3742d08fb4ea07dc4e719 (MD5)\n Previous issue date: 2016", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "31", "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": "suoratoistopalvelut", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "suositteluj\u00e4rjestelm\u00e4t", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "k\u00e4ytett\u00e4vyys", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Suoratoistopalveluiden suositteluj\u00e4rjestelmien vaikutukset k\u00e4ytett\u00e4vyyteen", "language": "", "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-201612135084", "language": null, "element": "identifier", "qualifier": "urn", "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.date.updated", "value": "2016-12-13T17:44:08Z", "language": null, "element": "date", "qualifier": "updated", "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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