Search results for " sis"

showing 10 items of 4758 documents

Sīkpartiju popularitātes pieaugšana Lielbritānijā: cēloņi un iespējamās sekas

2015

Šī bakalaura darba tēma ir „Sīkpartiju popularitātes pieaugšana Lielbritānijā: cēloņi un iespējamās sekas”. Pētījuma ietvaros tiek raksturota sīkpartiju popularitātes pieaugšana Apvienotajā Karalistē uz vienas partijas piemēra (t.i. Skotu Nacionālā partija), tās iemesli un iespējamās sekas. Darba mērķis ir saprast, kāpēc Lielbritānijā turpina pieaugt sīkpartiju popularitāte. Uzdevums ir apstiprināt vai noraidīt izvirzīto hipotēzi: Lielbritānijā pieaug sīkpartiju popularitāte institucionālo izmaiņu dēļ. Teorētiskajā daļā aplūkota politisko partiju definīcija un pamatfunkcijas, britu partiju sistēmas un to klasifikācija, sīkpartiju jēdziens. Praktiskā daļa ir SNP sīkpartijas gadījuma analīze.…

sīkpartijasdevolūcijapartiju sistēmaPolitikas zinātne (politoloģija)LielbritānijaSNP
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Flexible entity search on surfaces

2016

Surface computing allows flexible search interaction where users can manipulate the representation of entities recommended for them to create new queries or augment existing queries by taking advantage of increased screen estate and almost physical tactile interaction. We demonstrate a search system based on 1) Direct Manipulation of Entity Representation on Surfaces and 2) Entity Recommendation and Document Retrieval. Entities are modeled as a knowledge-graph and the relevances of entities are computed using the graph structure. Users can manipulate the representation of entities via spatial grouping and assigning preferences on entities. Our contribution can help to design effective infor…

ta113Settore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniInformation retrievalSettore INF/01 - InformaticaComputer science020207 software engineering02 engineering and technologyEntity searchSurface computing020204 information systems0202 electrical engineering electronic engineering information engineeringGraph (abstract data type)Information explorationDocument retrievalInformation explorationSurface computing
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A two-step, user-centered approach to personalized tourist recommendations

2017

Geo-localized, mobile applications can simplify a tourist visit, making the relevant Point of Interests more easily and promptly discernible to users. At the same time, such solutions must avoid creating unfitting or rigid user profiles that impoverish the users' options instead of refining them. Currently, user profiles in recommender systems rely on dimensions whose relevance to the user is more often presumed than empirically defined. To avoid this drawback, we build our recommendation system in a two-step process, where profile parameters are evaluated preliminarily and separately from the recommendations themselves. We describe this two-step evaluation process including an initial surv…

ta113Settore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniTourist applicationEngineeringUser profileSettore INF/01 - InformaticaPoint (typography)Process (engineering)Computer Applicationsbusiness.industry02 engineering and technologyRecommender systemWorld Wide WebTourist applicationsUser validationHuman–computer interaction020204 information systems0202 electrical engineering electronic engineering information engineering020201 artificial intelligence & image processingGeneralizability theoryRelevance (information retrieval)businessDrawbackProceedings of the 12th Biannual Conference on Italian SIGCHI Chapter
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Riconfigurare i territori metroplitani. Forme di urbanizzazione e fenomeni di pressione insediativa sui sistemi di interesse naturale in Sicilia

2018

The consumption of the soil due to urbanization it is a phenomena already for many years under observations, but of which only the scientific environment has noticed the elevated environmental impact progress. From a disciplinary point of view, is possible to identify a line of research focusing on the analysis and identification of new morphologies of urbanization and on the interaction among different settlement patterns coexisting in a specific context. This reading complements with the scientific production about the forms of settlement pressure on environmental systems, producing change and deterioration on natural ecosystems and loss of biodiversity. A necessary reference for this lin…

tale percentuale se considerata per i comuni costieri supera il 75% del territorio urbanizzato. Nel caso dei sistemi naturali i fenomeni di pressione umana pesano su una situazione già critica data da una distribuzione puntuale delle aree protette. Il livello di frammentazione e isolamento di queste aree rischia di peggiorare. In Sicilia l'assenza di strumenti di valutazione ambientale e lo scollamento tra pianificazione urbana e regionale e pianificazione settoriale hanno determinato un inadeguato livello di controllo della pressione umana sui sistemi ambientali. Riguardo a questo quadro generale il presente documento presenta un chiarimento e una riformulazione del rapporto di reciprocità tra ambiente edificato e territorio aperto con l'obiettivo di individuare possibili strategie per gestire i fenomeni di dispersione urbana nel contesto metropolitano obiettivo principale delle politiche territoriali europee e di molte politiche nazionali degli Stati membri.Settore ICAR/20 - Tecnica E Pianificazione UrbanisticaIl consumo del suolo a causa dell'urbanizzazione è un fenomeno già da molti anni sotto osservazione ma di cui solo l'ambiente scientifico ha notato l'elevato impatto ambientale. Da un punto di vista disciplinare è possibile individuare una linea di ricerca incentrata sull'analisi e l'identificazione di nuove morfologie dell'urbanizzazione e sull'interazione tra i diversi modelli insediativi che coesistono in un contesto specifico. Questa lettura si integra con la produzione scientifica sulle forme di pressione insediativa sui sistemi ambientali producendo cambiamento e deterioramento degli ecosistemi naturali e perdita di biodiversità. Un riferimento necessario per questa linea sono gli studi sui processi di frammentazione (lineare concentrato misto) e quelli sulla segregazione degli habitat naturali e seminaturali (protetti o non protetti). Tali riferimenti si combinano con le analisi condotte sul processo di sostituzione dei sistemi naturali con l'ecomosaico artificiale. Lo stato dell'urbanizzazione in Sicilia è interessato dal fenomeno della dispersione urbana che a partire dagli anni Settanta ha contribuito fortemente a plasmare il territorio regionale sia dal punto di vista fisico che funzionale. Tale fenomeno ha interessato principalmente le aree marginali intorno alle aree metropolitane dove i terreni consumati dagli insediamenti a bassa densità abitativa rappresentano il 42% dell'intero territorio urbanizzatoSettore ICAR/21 - Urbanistica
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"Ronja rider och Steffan skejtar" : jämställdhet och framställningar av könen i Klick 7 och i Hallonbåt 1-2

2017

Tämän kandidaatintutkielman tarkoituksena on selvittää, miten sukupuolet ovat edustettuina kahdessa ruotsin kielen oppikirjassa, Klick 7:ssä ja Hallonbåt 1–2:ssa. Tietoisuus sukupuolten välisestä tasa-arvosta on lisääntynyt yhteiskunnassa ja tässä tutkimuksessa pyritään selvittämään, onko se yhdessä opetussuunnitelmien muutosten kanssa vaikuttanut oppikirjojen sisältöön sukupuolten välisen tasa-arvon ja sukupuoliin liittetävien stereotypioiden osalta. Tutkielma on toteutettu sekä laadullisena että määrällisenä sisällönanalyysina. Tutkimusmateriaalina ovat oppikirjat Klick 7 ja Hallonbåt 1–2. Tutkielmassani selvitän, miten sukupuolten välinen tasa-arvo ilmenee oppikirjoissa tarkastelemalla s…

tasa-arvosukupuoliroolikvalitatiivinen sisällönanalyysioppikirjastereotypiakvantitatiivinen sisäl-lönanalyysisukupuolistereotypiasukupuoli
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Inovāciju loma Latvijas ekonomikas attīstībā

2015

Darba tēma ir Inovāciju loma Latvijas ekonomikas attīstībā. Maģistra darba mērķis ir uz publiski pieejamo datu analīzes pamata kritiski novērtēt inovāciju lomu Latvijas ekonomikas attīstībā laika periodā no 2004. līdz 2013. gadam un izstrādāt priekšlikumus inovatīvās darbības attīstībai. Galvenie darba uzdevumi ir, apkopojot speciālo literatūru un informāciju par izvēlēto tēmu, izpētīt Latvijas inovāciju politiku, inovatīvo darbību veicināšanas stimulus un noteikt inovāciju potenciālu pakalpojumu, ražošanas un lauksaimniecības nozarēs Latvijā. Darbā ir konstatēts, ka inovācijas pozitīvi ietekmē pievienotās vērtības rādītāju un līdz ar to arī valsts attīstību. Tomēr, kaut arī inovācijas ir v…

tautsaimniecības nozaresinovācijaEkonomikanacionālā inovāciju sistēmainovāciju politika
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Tautisko deju kolektīvu sistēma

2018

Kvalifikācijas darbs apraksta tīmekļa sistēmas, kas paredzēta tautisko deju kolektīvu dejotājiem, skolotājiem, vecākiem un citiem interesentiem, mērķus, nolūku un iespējas. Sistēma tika izstrādāta priekš publiskas pieejas visiem. Sistēma nodrošina izdevību publiski aplūkot esošo informāciju par notiekošajiem koncertiem un informāciju par kolektīviem, kas izveidojuši sistēmā lietotāja kontu. Pieslēdzoties sistēmai paveras funkcionalitāte saziņai ar citiem kolektīvu dejotājiem, veidojot diskusijas un pievienojot tām komentārus. Problēmu atcerēties tuvojošos pasākumus vai izmaiņas mazinās noslēgts kolektīva notikumu saraksts. Bet atmiņu saglabāšanai vai citu dejotāju iepazīšanai, palīdzēs gale…

tautu dejasDatorzinātnemultividetīmekļa sistēmapasākumi
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Cytotaxonomical investigation on Allium paniculatum ssp. exaltatum (Alliaceae) from Cyprus.

2004

Arare Allium endemic to Cyprus island, known as A. paniculatum subsp. exaltatum, is here examined. Relevant features in its morphology, caryology and leaf anatomy emphasize the marked taxonomic isolation of this taxon and allow it to be treated as a distinct species, proposed as Allium exaltatum. It is an exaploid plant (2n=48), probably arisen out of allopolyploidy and morphologically related only to some Middle East taxa.

taxonomyAlliaceaeCypruSettore BIO/02 - Botanica SistematicaCYPRUSAllium exaltatumleaf anatomyALLIACEAE; CARYOLOGY; CYPRUScaryology
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Hieracium hypochoeroides subsp. montis-scuderii (Asteraceae), a new endemic subspecies from Sicily (Italy)

2013

Hieracium hypochoeroides subsp. montis-scuderii, a new subspecies endemic to Sicily, is described and illustrated. It is only known from the carbonate cliffs of Monte Scuderi (Peloritani Mountains, NE-Sicily). Informations on its ecology and taxonomic relationships are provided.

taxonomyEndemism; morphology; Peloritani Mts; taxonomySettore BIO/02 - Botanica SistematicamorphologyEndemism Morphology Peloritani Mts TaxonomyPeloritani MtsPlant ScienceEndemism
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Additions to terrestrial flora of Tunisia: occurrence and taxonomic notes

2020

We document new records of 11 vascular taxa. Some were found in the wild for the first time and, therefore, are new reports to terrestrial flora of Tunisia. One species, Ranunculus acris L., is reported for the first time for North Africa. Parietaria cretica L. is confirmed for North Africa. Details about the distribution and habitats of the 11 species are provided, and comments on their status and taxonomy are included.

taxonomyGeographyNew recordslcsh:Biology (General)EcologyEcologySettore BIO/02 - Botanica SistematicaSettore BIO/03 - Botanica Ambientale E ApplicatachorologyNorth Africalcsh:QH301-705.5Ecology Evolution Behavior and SystematicsNew recordCheck List
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