Sökning: "categorization"

Visar resultat 1 - 5 av 189 avhandlingar innehållade ordet categorization.

1. 1. Categorization Work in the Swedish Welfare State : Doctors and social insurance officers on persons with mental ill-health

   Författare :Maricel L Knechtel; Michael Allvin; Rafael Lindqvist; Sandra Torres; David Rosenberg; Uppsala universitet; []
   Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; institutional categorization; institutional categories; street-level bureaucrats; discretion; sick leave; sick listing; diagnosis; mental illness; psychiatric diagnosis; moral work; deservingness; worthiness; medical sociology; work capability; medical certification; social insurance; vignette studies; discrimination; labeling; stickiness; social mechanisms; matching; screening; signaling; cognitive categorization; working conditions; conflicting demands; client processing; Human Service Organizations; work approach; primary health care; moral stress; Bayes; work capability; rationing; Sociologi; Sociology;

   Sammanfattning : This dissertation contributes to the debate on street-level bureaucracy, which highlights how the decisions made by workers in public bureaucracies effectively become public policy. This debate has paid relatively little attention to the study of how professionals carry out their work by means of institutional categorization, a knowledge gap that this study helps to close. LÄS MER

3. 2. Samtalat skolledarskap : kategoriserings- och identitetsarbete i interaktion

   Författare :Anita Nordzell; Gunnar Sundgren; Mats Börjesson; Fritjof Sahlström; Linköpings universitet; []
   Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; School leadership; school management; educational management; membership categorization analysis; identity work; talk-in-interaction; meeting; interview; ethnomethodology; social constructionism; Skolledning; skolledare; kategoriserings- och konversationsanalys; identitetsarbete; interaktion; samtal; mötessamtal; intervjusamtal; etnometodologi; socialkonstruktionism; Sociology; Sociologi;

   Sammanfattning : Syftet med denna studie är att visa hur skolorganisation, skolledning och skolledaridentiteter produceras, formas och omformas i samtalad interaktion samt att visa vilka diskursiva metoder som de samtalande använder för att bygga upp sina begrepp och kategorier och samtidigt göra dem socialt acceptabla i sitt sammanhang. Jag har tagit teoretisk och analytisk utgångspunkt i etnometodologi, socialkonstruktionism och kategoriseringsanalys. LÄS MER

4. 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

5. 4. Factors Shaping Process and Representation in Multiple-Cue Judgment

   Författare :Anna-Carin Olsson; Peter Juslin; Nigel Harvey; Umeå universitet; []
   Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Psychology; Multiple-Cue Judgment; categorization; cognitive processes; knowl-edge representations; exemplar-based models; cue abstraction models; Psykologi; Psychology; Psykologi; Psychology; psykologi;

   Sammanfattning : This thesis investigates the cognitive processes and representations underlying human judgment in a multiple-cue judgment task. Several recent models as-sume that people have several qualitatively distinct and competing levels of knowledge representations (Ashby, Alfonso-Reese, Turken, & Waldron, 1998; Erickson & Kruschke, 1998; Nosofsky, Palmeri, & McKinley, 1994; Sloman, 1996). LÄS MER

7. 5. The Role of Emotion in the Interpretation of Sounds

   Författare :Penny Bergman; Chalmers University of Technology; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; SAMHÄLLSVETENSKAP; ENGINEERING AND TECHNOLOGY; SOCIAL SCIENCES; auditory-induced emotions; Interpretation; psychoacoustics; Mediation analysis; Categorization; Emotion responses;

   Sammanfattning : Historically there has been a conceptual distinction between reason and passion, i.e. emotions and higher levels of cognitive processing has been viewed apart from each other and studied separately. Recent research suggest a more dynamic interaction where the emotional responses may affect several aspects of higher level cognitive functioning. LÄS MER