Search for dissertations about: "Boundary object"

Showing result 1 - 5 of 48 swedish dissertations containing the words Boundary object.

  1. 1. Gene technology at stake Swedish governmental commissions on the border of science and politics

    University dissertation from Umeå : Historiska studier, Umeå universitet

    Author : Jenny Eklöf; Umeå universitet.; [2007]
    Keywords : HUMANIORA; HUMANITIES; Gene technology; biotechnology; recombinant DNA technology; bioethics; ethics; risk; GMO; embryo; transgenic organisms; boundary organization; boundary object; governmental commission; regulatory policy; Sweden; public; expertise; democracy; HUMANITIES and RELIGION History and philosophy subjects History subjects History of science and ideas; HUMANIORA och RELIGIONSVETENSKAP Historisk-filosofiska ämnen Historieämnen Idé- o lärdomshistoria;

    Abstract : This thesis examines the Swedish political response to the challenges posed by gene technology, seen through the prism of governmental commissions. It discerns and analyses continuities and changes in the Swedish political conception of gene technology, over the course of two decades, 1980–2000. READ MORE

  2. 2. Approaching the intangible benefits of a boundary object

    University dissertation from Sundsvall : Mid Sweden University

    Author : Karin Ahlin; Mittuniversitetet.; [2014]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Abstract : Today´s information society is constantly increasing the quantity of digital information that organisations have access to and depend on. Despite this dependency, few descriptions exist of the benefits which this digital information can provide the organisation with. READ MORE

  3. 3. Experimental studies of turbulent boundary layer separation and control

    University dissertation from Stockholm : Mekanik

    Author : Kristian Angele; KTH.; [2003]
    Keywords : turbulence; boundary layer; separition; adverse pressure graddient;

    Abstract : The object ofthe present work is to experimentally study thecase ofa turbulent boundary layer subjected to an AdversePressure Gradient (APG) with separation and reattachment. Thisconstitutes a good test case for advanced turbulence modeling. READ MORE

  4. 4. Boundary Detection in Cardiovascular Ultrasonic Images Based on Multiscale Dynamic Programming

    University dissertation from Chalmers University of Technology

    Author : Quan Liang; Chalmers tekniska högskola.; Chalmers University of Technology.; [1999]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Elektroteknik; elektronik och fotonik; Electrical engineering; electronics and photonics; ultrasonic imaging; cardiac measurement; artery measurement; boundary detection; multiscale dynamic programming; edge-preserving smoothing;

    Abstract : Non-invasive ultrasonic imaging is widely used in cardiovascular studies as well as clinical diagnostics. This is due to its non-invasiveness, low cost and easy operation. However, ultrasonic images are noisy and present artifacts, speckles, and echo dropouts. READ MORE

  5. 5. Design and Implementation of Object-Oriented Model Libraries using Modelica

    University dissertation from Department of Automatic Control, Lund Institute of Technology (LTH)

    Author : Hubertus Tummescheit; Lunds universitet.; Lund University.; [2002]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; thermo-fluid systems; modeling languages; process modeling; process control; control systems; thermo-hydraulic systems; non-linear models; model library design; object-oriented; modeling; simulation; Automation; robotics; control engineering; Automatiska system; robotteknik; reglerteknik;

    Abstract : This thesis describes basic models for thermo-fluid systems and the implementation of the models using a flexible object-oriented structure in the ThermoFluid library. Model libraries provide an excellent way to package engineering knowledge of systems to be reused by non-experts. READ MORE