Sökning: "random media"

Visar resultat 1 - 5 av 35 avhandlingar innehållade orden random media.

  1. 1. Kommunikation i förskolan : förskollärares och barnskötares kommunikation med föräldrar i ett digitaliserat medielandskap

    Författare :Linn Eckeskog; Annika Egan Sjölander; Per-Olof Erixon; Jakob Svensson; Umeå universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SOCIAL SCIENCES; Pre-school; organisations; non-professional communicators; social constructivism; organisational identity; legitimacy; democracy; digitalization; multimodality; Förskola; icke-professionella kommunikatörer; socialkonstruktivism; organisationsidentitet; legitimitet; digitalisering; multimodalitet; medie- och kommunikationsvetenskap; media and communication studies;

    Sammanfattning : The overall aim of this doctoral thesis is to study communication work among personnel in Swedish pre-schools, with a particular focus on mediated communication with parents. The purpose is also to analyse what roles are given to the professionals in this communication, to identify what subject positions are constructed and to identify how boundaries are managed within the communication practices. LÄS MER

  2. 2. Extracting Clinical Findings from Swedish Health Record Text

    Författare :Maria Skeppstedt; Hercules Dalianis; Gunnar Nilsson; Maria Kvist; Tapio Salakoski; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Named entity recognition; Corpora development; Clinical text processing; Distributional semantics; Random indexing; Vocabulary expansion; Assertion classification; Clinical text mining; Electronic health records; Swedish; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : Information contained in the free text of health records is useful for the immediate care of patients as well as for medical knowledge creation. Advances in clinical language processing have made it possible to automatically extract this information, but most research has, until recently, been conducted on clinical text written in English. LÄS MER

  3. 3. With or without context : Automatic text categorization using semantic kernels

    Författare :Johan Eklund; Högskolan i Borås; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; automatic text categorization; subject classification; machine learning; computational linguistics; support vector machines; semantic kernels; term weighting; divergence from randomness; Library and Information Science; Biblioteks- och informationsvetenskap;

    Sammanfattning : In this thesis text categorization is investigated in four dimensions of analysis: theoretically as well as empirically, and as a manual as well as a machine-based process. In the first four chapters we look at the theoretical foundation of subject classification of text documents, with a certain focus on classification as a procedure for organizing documents in libraries. LÄS MER

  4. 4. Jobb(iga) nyheter : om dagstidningars bevakning av arbetsmiljöfrågor

    Författare :Eva J:son Lönn; Olle Findahl; Vanni Tjernström; Mikael Bergenheim; Maria Elliot; Umeå universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; journalism; news coverage; newspapers; framing; news frames; occupa-tional health or ill-health; journalistic routines; categorization; source routines; news sources; scientists; science journalism; newsroom; news culture; “beat” news coverage; gender; Media and communication studies; Medie- och kommunikationsvetenskap; jounalism; occupational health or ill-health; “beat;

    Sammanfattning : In the beginning of this millennium the increasing level of work related illness was de-scribed, in the public debate, as one of the most serious and costly social problems of our times. An important question in the present study is whether or not the newspapers contributed to make their readers, the politicians and other social actors aware of this vast and growing problem. LÄS MER

  5. 5. Knowledge demanded for action : studies of knowledge mediation in organisations

    Författare :Ewa Braf; Linköpings universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Computer science; Datavetenskap;

    Sammanfattning : Knowledge enables action and is used in action, but organisations per se do not possess knowledge or perform actions. Organisations act through their members - human actors - who demand actionable knowledge to enable knowledgeable actions. LÄS MER