Sökning: "operations research"

Visar resultat 1 - 5 av 728 avhandlingar innehållade orden operations research.

  1. 1. The Use of 2D and 3D Displays in Military Settings

    Författare :Patrik Lif; Leo Poom; Kip Smith; Uppsala universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; visuell perception; 3D; displays; spatial cues; Psychology; Psykologi;

    Sammanfattning : The purpose of this thesis is to evaluate the possibilities of using 3D perspective displays in different military settings, and to illustrate the limitations of 3D displays, that is, when 2D displays are to be preferred. More specifically, this thesis explores (a) readability during vibrations, (b) perception aspects on perspective aircraft displays, and (c) the value of spatial cues in 3D air traffic displays in military settings. LÄS MER

  2. 2. The EU´s Collective Use of Force : Exploring the Factors behind its First Military Operations

    Författare :Katarina Engberg; Peter Wallensteen; Maria Strömvik; Uppsala universitet; []
    Nyckelord :EU; collective security; use of force; multilateralisation of intervention; regional security provider; local actors; resource factors; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Peace and Conflict Research; Freds- och konfliktforskning;

    Sammanfattning : The EU has since 2003 carried out six military operations.  This thesis seeks to determine the circumstances under which the EU will, or will not, undertake military operations. LÄS MER

  3. 3. Bringing System Dynamics into Action Research

    Författare :Paul Holmström; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; process consultation; Operations Research; simulation; action research; modelling; System Dynamics; healthcare;

    Sammanfattning : System Dynamics simulation is a computer-aided approach to policy analysis and design, often carried out by external experts in simulation. System Dynamics is particularly useful in complicated and complex situations, such as healthcare. However, research has shown that few models in healthcare are implemented. LÄS MER

  4. 4. Simulation of construction operations

    Författare :Per Sagert; Chalmers University of Technology; []
    Nyckelord :construction planning; construction; discrete-event simulation; activity cycle diagram; modeling; construction operations;

    Sammanfattning : .... LÄS MER

  5. 5. Collaborative Measures : Challenges in Airport Operations

    Författare :Simon Okwir; Jannis Angelis; Pernilla Ulfvengren; Felipe Ruiz; Mats Winroth; KTH; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Performance Measurement; Airport Operations; Collaboration Decision Making; Industrial Economics and Management; Industriell ekonomi och organisation; Planering och beslutsanalys; Planning and Decision Analysis; Transportvetenskap; Transport Science; Industriella informations- och styrsystem; Industrial Information and Control Systems;

    Sammanfattning : Over the last 20 years, internal use of Performance Management(PM) within organizations has become much more complex in terms measurement techniques and approaches as well as their deployment within different organizational structures. In contrast to the traditional use of PM as an intra-organizational system, the emergence of networked operations, has extended organizational boundaries of Performance Management System (PMS) to new operational settings where actors often deal with a challenge of Collaborative Measures. LÄS MER