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[{"key": "dc.contributor.author", "value": "Rusanen, Elina", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2011-03-01T07:30:27Z", "language": "", "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2011-03-01T07:30:27Z", "language": "", "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2011", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1149817", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/26612", "language": "", "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Tutkimuksen tarkoituksena oli selvitt\u00e4\u00e4, millaisia yhteen- ja v\u00e4hennyslaskustrategioita sek\u00e4 taidoiltaan heikot ett\u00e4 tavanomaisesti suoriutuvat oppilaat k\u00e4ytt\u00e4v\u00e4t ja miten yhteenlaskustrategiat ovat kehittyneet ensimm\u00e4iselt\u00e4 kolmannelle luokalle n\u00e4ill\u00e4 kahdella ryhm\u00e4ll\u00e4. Laskustrategioiden kehitys etenee konkreettisen sormiin tukeutumisen ja luettelemisen kautta kohti abstrakteja mieless\u00e4 tapahtuvia muistamiseen perustuvia strategioita. \r\n\r\nTutkimus toteutettiin yksil\u00f6mittauksilla, joihin osallistui yhteens\u00e4 kymmenen oppilasta. Heist\u00e4 puolet kuului opettajien valitsemaan taidoiltaan heikkojen tutkimusryhm\u00e4\u00e4n ja puolet verrokkiryhm\u00e4\u00e4n. Mittaustilanteessa lapsilla teetettiin yhteen- ja v\u00e4hennyslaskuja lukualueelta 0-20. Tutkimustilanteessa tehtyjen havaintojen ja videoaineiston avulla lasten k\u00e4ytt\u00e4m\u00e4t laskustrategiat luokiteltiin eri luokkiin konkreettisista abstrakteihin strategioihin. K\u00e4yt\u00f6ss\u00e4 oli sek\u00e4 ensimm\u00e4isen luokan aineisto yhteenlaskuista ett\u00e4 kolmannen luokan aineisto yhteen- ja v\u00e4hennyslaskuista. Lapsista luotiin laskijaprofiilit, joissa kuvataan heid\u00e4n strategioiden k\u00e4ytt\u00f6\u00e4\u00e4n. Ryhmien ja yksil\u00f6iden v\u00e4lisi\u00e4 eroja sek\u00e4 strategioiden kehityst\u00e4 havainnollistettiin laskustrategioiden tarkastelun kaksiulotteisen mallin avulla.\r\n\r\nVerrokkiryhm\u00e4l\u00e4isten k\u00e4ytt\u00e4mien yhteenlaskustrategioiden kehityskulku oli p\u00e4\u00e4piirteiss\u00e4\u00e4n suuntautunut konkreettisista abstrakteihin strategioihin. Sen sijaan tutkimusryhm\u00e4l\u00e4isten kehityskulku oli poikkeavaa ja hyvin yksil\u00f6llist\u00e4. Strategioiden kehitys oli hitaampaa ja lapset luottivat viel\u00e4 kolmannellakin luokalla vahvasti konkreettiseen tukeen. Kolmannen luokan v\u00e4hennyslaskustrategioiden vertailussa oli havaittavissa sama ryhmien v\u00e4linen ero. Taidoiltaan heikot laskijat ratkaisivat teht\u00e4v\u00e4t k\u00e4ytt\u00e4en konkreettisempia strategioita kuin tavanomaisesti suoriutuvat lapset. \r\n\r\nKiinnitt\u00e4m\u00e4ll\u00e4 huomiota lasten k\u00e4ytt\u00e4miin laskustrategioihin jo varhaisessa vaiheessa voitaisiin mahdollisesti ehk\u00e4ist\u00e4 my\u00f6hemp\u00e4\u00e4 tuen tarvetta. Laskustrategioiden tarkastelun kaksiulotteista mallia voidaan hy\u00f6dynt\u00e4\u00e4 opetuksessa uuden erityisopetuksen strategian periaatteiden mukaisesti pedagogisen selvityksen, tuen tarpeen m\u00e4\u00e4rittelyn ja kehityksen seurannan apuv\u00e4lineen\u00e4.", "language": "", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Elina Rusanen (elmaniem) on 2011-03-01 07:30:25.827551. 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 2011-03-01T07:30:27Z\r\nNo. of bitstreams: 2\r\nURN:NBN:fi:jyu-201103011830.pdf: 3972968 bytes, checksum: d60b646cdad01ff902210d7dff4c6e54 (MD5)\r\nlicense.html: 5045 bytes, checksum: f785a6701f3ebbf3f22d851122ca3ab8 (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2011-03-01T07:30:27Z (GMT). No. of bitstreams: 2\r\nURN:NBN:fi:jyu-201103011830.pdf: 3972968 bytes, checksum: d60b646cdad01ff902210d7dff4c6e54 (MD5)\r\nlicense.html: 5045 bytes, checksum: f785a6701f3ebbf3f22d851122ca3ab8 (MD5)\r\n Previous issue date: 2011", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "96 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": "yhteenlaskustrategia", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "v\u00e4hennyslaskustrategia", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "laskustrategioiden kehitys", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "erityisopetus", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "\"M\u00e4 t\u00e4lleen nopsasti k\u00e4ytin sormia\" : lasten laskustrategioiden kehitys ensimm\u00e4iselt\u00e4 kolmannelle luokalle", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.title.alternative", "value": "Lasten laskustrategioiden kehitys ensimm\u00e4iselt\u00e4 kolmannelle luokalle", "language": null, "element": "title", "qualifier": "alternative", "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": 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