Sökning: "System change"

Visar resultat 26 - 30 av 2831 avhandlingar innehållade orden System change.

  1. 26. Study on the Earth’s Surface Mass Variations using Satellite Gravimetry Observations

    Författare :Hadi Amin; Mohammad Bagherbandi; Lars Sjöberg; Faramarz Nilfouroushan; Martin Horwath; Högskolan i Gävle; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; geodetic reference system; geoid potential; global vertical datum; climate change; global warming; mass change; ice melting; sea-level change; remote sensing; satellite gravimetry; geodetiska referenssystem; geopotential; globala vertikala datum; klimatförändring; global uppvärmning; massförändring; issmältning; havsnivåförändring; fjärranalys; satellitgravimetri;

    Sammanfattning : Our complex planet is continuously undergoing temporal and spatial changes. In this context, ongoing processes in the Earth subsystems (geosphere, biosphere, cryosphere, hydrosphere, and atmosphere) cause changes in the gravity field of the Earth across a wide range of temporal and spatial scales. LÄS MER

  3. 27. National identity in divided and unified Germany : continuity and change

    Författare :Joakim Ekman; Sten Berglund; Hans-Dieter Klingemann; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; national identity; German unification; inner unification; nation-building; Germany; GDR; FRG; Eastern Germany; Western Germany; political culture; national community; statskunskap; Political science; Statsvetenskap; Political Science; Statskunskap;

    Sammanfattning : This dissertation deals with the construction, maintenance and change of national identities in divided and unified Germany. Following World War II, Germany was divided in two parts. LÄS MER

  4. 28. The wind of change : individuals change when technology change

    Författare :Kent Fridell; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The production of digital images has been well-known within radiology for many years through its use of modalities such as computer tomography, ultrasound and magnetic resonance tomography. During the latter part of the 1980´s a new technology, Picture Archiving and Communication System (PACS) was introduced making it possible to manage X-ray pictures in their original, digital form. LÄS MER

  5. 29. Externally unbonded post-tensioned CFRP tendons : a system solution

    Författare :Anders Bennitz; Chris Burgoyne; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CFRP; prestress; tendon; external; unbonded; anchorage; beams; CFRP; förspänning; vajer; utanpåliggande; icke vidhäftande; förankring; Structural Engineering; Konstruktionsteknik;

    Sammanfattning : The introduction of Fibre Reinforced Polymers (FRP) to the civil engineering market in the late 1980s resulted in the emergence of a range of new tools for rehabilitating and strengthening concrete structures. Strengthening using FRPs is typically accomplished using non-prestressed externally bonded FRPs. LÄS MER

  7. 30. Continuity and change : institutions and transition in the Russian forest sector

    Författare :Mats-Olov Olsson; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Political Science; Statsvetenskap;

    Sammanfattning : This thesis analyses the relation between institutions and the emergence of markets in the context of the Russian transition since the beginning of the 1990s. Introducing democracy and market economic relations in Russia are goals that require profound changes in the institutional framework inherited from the Soviet Union. LÄS MER