Sökning: "top up"

Visar resultat 1 - 5 av 484 avhandlingar innehållade orden top up.

  1. 1. Bottom-up and top-down regulation of heterogeneous lake food webs

    Författare :Fernando Chaguaceda; Peter Eklöv; Kristin Scharnweber; Lars Tranvik; Blake Matthews; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; food webs; resource coupling; ontogenetic diet shifts; resource specialization; bottom-up; top-down; browning; eutrophication; lake; mesocosms; fatty acids; apparent competition; Biology with specialization in Limnology; Biologi med inriktning mot limnologi;

    Sammanfattning : Food webs are networks of organisms linked by trophic interactions that regulate the responses of ecosystems to environmental change. Such regulation is a result of the effects of resources on the abundance of their consumers (i.e. bottom-up effects) and/or the influence of consumers on the abundance of their resources (i. LÄS MER

  3. 2. Att leda i kommunal äldreomsorg : Om arbetsledares handlingsutrymme, handlingsfrihet och skilda lojaliteter - exemplet Halland

    Författare :Ingrid Karlsson; Jan Petersson; Per Albinsson; Cecilia Henning; Växjö universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; ledarskap; första linjens chef; vinjettstudie; top down; top up; konflikter; dilemman; äldreomsorg; handlingsutrymme; handlingsfrihet; lojalitet; sorti; organisationskultur; institutionalisering; formella och informella regler; Social work; Socialt arbete; Socialt arbete; Social Work;

    Sammanfattning : The middle management position in the care of the elderly is the focus of this licentiate dissertation. The aim was to develop knowledge about the constraints within which the middle manager is able to act and which freedom of action he/she has. LÄS MER

  4. 3. Top-Down Designers vs Bottom-Up Users : limitations of Heuristic Evaluations on Games

    Författare :Björn Strååt; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Design; Heuristic evaluation; video games; expert analysis; user comments; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : Heuristic evaluations are a common way to measure software usability, both during development and to assess existing systems. Generic heuristic tools are aimed at productivity software, but many software domains require domain-specific heuristics. LÄS MER

  5. 4. Studies of Top Physics Sensitivity and of Pile-Up Effects on Energy Reconstruction in the ATLAS Detector : A Licentiate Thesis About the Treatment of Troublesome $\tau$ and Producing Pulses to Probe Pile-up Problems

    Författare :Simon Molander; Sten Hellman; Jörgen Sjölin; Klas Hultqvist; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; tau; top quark; ATLAS; LHC; TILE calorimeter; sensitivity; cross-section; standard model; physics; optimal filtering; energy reconstruction; hadronic tau decay; fysik; Physics;

    Sammanfattning : This thesis presents two studies conducted using the ATLAS detectorat the Large Hadron Collider. The first one is a technical study abouthow out-of-time pile-up affects energy reconstruction using the optimalfiltering 2 algorithm in the TILE calorimeter sub detector. The studyis conducted using a pulse simulator software that is also described. LÄS MER

  7. 5. Producing, branding and managing multifaceted tourist destinations: Cartagena, Colombia, as a study case

    Författare :Narcís Bassols Gardella; Antonio Paolo Russo; Andrew Smith; Universitat Rovira i Virgili. Departament de Geografia; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; tourism; destination making; destination management; place branding; destination marketing; sun and sand; heritage production; heritage management; built military heritage; urban development; city planning; stakeholders’ management; top-down branding; bottom-up branding; icons; multifaceted destinations; destination lifecycle; critical theory; critical geographies; Cartagena de Indias; Colombia; Caribbean; Latin America; turisme; màrqueting de destinacions; gestió de destinations; producció de destinacions; brànding territorial; sol i platja; producció de patrimoni; gestió del patrimoni; patrimoni militar construït; desenvolupament urbà; planificació urbana; management d’actors; brànding top-down; brànding bottom-up; icones; destinacions polifacètiques; cicle de vida de les destinacions; teoria crítica; geografia crítica; Cartagena d’Índies; Colòmbia; Carib; Amèrica Llatina.; Geography; Geografi;

    Sammanfattning : The present dissertation intends to unveil some of the dynamics and processes found in multifaceted destinations. Two broad conceptual areas are considered in order to conceptualize and analyse the issues found in such places: destination making and destination management. LÄS MER