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[{"key": "dc.contributor.author", "value": "Keppo, Mika", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2017-04-27T14:39:56Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2017-04-27T14:39:56Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2017", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1700227", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/53713", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Pro gradu -tutkielma toteutettiin kehitt\u00e4mistutkimuksena, jonka tarkoituksena oli luoda lukion kemian nelj\u00e4nnelle kurssille uutta oppimateriaalia harvinaisten maametallien ominaisuuksista, niiden k\u00e4yt\u00f6st\u00e4 ja kierr\u00e4tyksest\u00e4 sek\u00e4 s\u00e4hk\u00f6- ja elektroniikkaromun (SER) kierr\u00e4tt\u00e4misest\u00e4. Tutkielma toteutettiin kahdesta syyst\u00e4. Lukion opetussuunnitelman perusteet muuttuivat lukuvuodelle 2016-2017, jossa korostetaan arvioinnin monipuolisuutta ja painotetaan kest\u00e4v\u00e4n kehityksen opetusta. Lis\u00e4ksi harvinaiset maametallit ja elektroniikkalaitteet ovat t\u00e4ll\u00e4 hetkell\u00e4 t\u00e4rke\u00e4ss\u00e4 roolissa teknologiassa, joten tutkielman avulla esiteltiin teknologiassa k\u00e4ytett\u00e4vi\u00e4 menetelmi\u00e4 ja raaka-aineita mukaan lukio-opetukseen.\nTutkielman kirjallisessa osassa tarkasteltiin kest\u00e4v\u00e4n kehityksen yhteiskunnallisia linjauksia ja vertailtiin, miten n\u00e4m\u00e4 yhtenev\u00e4t lukion uusien opetussuunnitelman perusteiden asettamiin tavoitteisiin. Kokeellisessa osassa kehitettiin oppimateriaali, jonka sis\u00e4lt\u00f6 liittyy harvinaisten maametallien ominaisuuksiin, kierr\u00e4tt\u00e4miseen ja k\u00e4ytt\u00f6\u00f6n teknologiassa.\nTutkimuksen avulla selvitettiin, osaavatko opiskelijat hy\u00f6dynt\u00e4\u00e4 tiedonhaun taitojaan kontekstil\u00e4ht\u00f6isess\u00e4 oppimisessa. Tutkittiin my\u00f6s, tunnistavatko opiskelijat harvinaisia maametalleja, osaavatko he kertoa niiden ominaisuuksista ja k\u00e4yt\u00f6st\u00e4 elektroniikkalaitteissa sek\u00e4 kierr\u00e4tt\u00e4misest\u00e4. Lis\u00e4ksi selvitettiin, miten kontekstil\u00e4ht\u00f6inen oppiminen tukee opiskelijoita harvinaisten maametallien oppimisessa ja miten tutkimuksessa kehitetty oppimateriaali auttoi opiskelijoita harvinaisten maametallien oppimisessa.\nTutkimustulosten mukaan opiskelijat tunnistavat harvinaisten maametallien kemialliset merkit ja osaavat sijoittaa ne jaksolliseen j\u00e4rjestelm\u00e4\u00e4n. Opiskelijat osasivat hakea tietoa harvinaisten maametallien k\u00e4ytt\u00f6kohteista, mutta eiv\u00e4t osanneet kertoa niiden ominaisuuksista jaksollisen j\u00e4rjestelm\u00e4n avulla. Tutkimuksen perusteella tiedonhakuteht\u00e4v\u00e4t auttoivat opiskelijoita harvinaisten maametallien tunnistamisessa, k\u00e4ytt\u00f6kohteiden ja kierr\u00e4tyksen selvitt\u00e4misess\u00e4. Lis\u00e4ksi kontekstil\u00e4ht\u00f6inen oppiminen edisti harvinaisten maametallien k\u00e4ytt\u00f6kohteiden ja kierr\u00e4tyksen oppimista.\nTutkimuksen tuloksena saatiin oppimateriaalipaketti, joka sis\u00e4lt\u00e4\u00e4 oppilaan teht\u00e4v\u00e4monisteen, opettajan materiaalin ja itsearviointilomakkeen. Oppimateriaali toteutettiin kontekstil\u00e4ht\u00f6isesti ja sen teht\u00e4v\u00e4t liittyv\u00e4t harvinaisten maametallien tunnistamiseen, ominaisuuksiin, k\u00e4ytt\u00f6tarkoituksiin ja kierr\u00e4tykseen. Opettaja voi ottaa oppimateriaalista pieni\u00e4 aihekokonaisuuksia ja k\u00e4ytt\u00e4\u00e4 niit\u00e4 haluamallaan tavalla omassa opetuksessaan.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Mika Keppo (mijukepp) on 2017-04-27 14:39:55.545286. Form: Pro gradu -lomake (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-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 2017-04-27T14:39:56Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201704272109.pdf: 5283358 bytes, checksum: 538b642f280371f067f3d8d95a0c44f2 (MD5)\nlicense.html: 4824 bytes, checksum: 530232b06ed952eea936e8a0ab01a995 (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2017-04-27T14:39:56Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201704272109.pdf: 5283358 bytes, checksum: 538b642f280371f067f3d8d95a0c44f2 (MD5)\nlicense.html: 4824 bytes, checksum: 530232b06ed952eea936e8a0ab01a995 (MD5)\n Previous issue date: 2017", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "1 verkkoaineisto (154 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": "Harvinaiset maametallit", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kest\u00e4v\u00e4 kehitys", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kontekstil\u00e4ht\u00f6inen oppiminen", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "lukion kemia", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "LOPS", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "kehitt\u00e4mistutkimus", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Harvinaiset maametallit kiertotalouden kontekstil\u00e4ht\u00f6isess\u00e4 oppimisessa", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": 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