Sökning: "contextual model"

Visar resultat 26 - 30 av 227 avhandlingar innehållade orden contextual model.

1. 26. Job Demands, Job Resources, and Consequences for Managerial Sustainability in the Public Sector – A Contextual Approach

   Författare :Linda Corin; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; managerial work; organization; context; psychosocial working conditions; work content; job demands-resources model; managerial sustainability; public sector;

   Sammanfattning : ABSTRACT The aims of this thesis were threefold: to explore and increase knowledge of managerial working conditions in Swedish municipalities, to extend the job demands-resources (JD-R) model, and to provide information that public sector decision-makers and human resources departments can use and apply in promoting sustainable managerial working conditions. The argument in this thesis is that a contextual perspective on managerial work is needed, entailing a shift in focus from managers and their individual differences, to the conditions that public sector managers work under. LÄS MER

3. 27. Towards a discourse-based model of English sentence intonation

   Författare :Merle Horne; Allmän språkvetenskap; []
   Nyckelord :HUMANIORA; HUMANITIES; intonation; discourse; text-to-speech; information focus; pitch; F0; grammatical functions; coreference; prominence; baseline; phonological grid; F0 range; declination; contrastive prominence; syntactic parallelism; phonological phrase; rhythm rule; sentence stress; constrative stress; Raddoppiamento Sintattico; Monosyllabic Destressing; intonational phrase; speech chunk; speech synthesis;

   Sammanfattning : English non-expressive, declarative sentence intonation is examined in a discourse context. A rule system, geared to a text-to-speech context is developed which assigns sentence prominences related to information focus. LÄS MER

4. 28. Essays on Social Capital, Health and Socioeconomic Inequalities in Health A Health Economic Study

   Författare :Kamrul Islam; Socialepidemiologi; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; economic systems; economic theory; Economics; econometrics; Samhällsvetenskaper; Social sciences; epidemiologi; Folkhälsa; epidemiology; Public health; Sweden; Panel data fixed-effect model; Decomposition analysis; Concentration index; Socioeconomic health inequality; Population aging; Survival analysis; Extended Cox model; Multilevel analysis; Unbalanced panel data; Externalities; Crime rates; Election participation rates; Community social capital; Municipality-level social capital; Systematic review; Egalitarianism; Determinants of health; Mortality; Health-related quality of life; Health; Keywords; Social capital; economic policy; Nationalekonomi; ekonometri; ekonomisk teori; ekonomiska system; ekonomisk politik;

   Sammanfattning : The thesis comprises four independent research papers and a summary that focus on two related dimensions. The first dimension focuses on the understanding of the production of health. Particularly, the question is asked whether community's stock of social capital influence individual's health. LÄS MER

5. 29. A Proof and Formalization of the Initiality Conjecture of Dependent Type Theory

   Författare :Menno de Boer; Peter LeFanu Lumsdaine; Alexander Berglund; Bas Spitters; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Dependent type theory; Category theory; Contextual categories; Initiality; Formalization; Mathematics; matematik; matematisk logik; Mathematical Logic;

   Sammanfattning : In this licentiate thesis we present a proof of the initiality conjecture for Martin-Löf’s type theory with 0, 1, N, A+B, ∏AB, ∑AB, IdA(u,v), countable hierarchy of universes (Ui)iєN closed under these type constructors and with type of elements (ELi(a))iєN. We employ the categorical semantics of contextual categories. LÄS MER

7. 30. Improving Language Models Using Augmentation and Multi-Modality

   Författare :Tobias Norlund; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; natural language processing; contextual augmentation; multimodal language modeling; language models;

   Sammanfattning : Language models have become a core component in modern Natural Language Processing (NLP) as they constitute a powerful base that is easily adaptable to many language processing tasks. Part of the strength lies in their ability to embed associations representing general world knowledge. LÄS MER