Sökning: "issues of implementations"

Visar resultat 1 - 5 av 74 avhandlingar innehållade orden issues of implementations.

  1. 1. Economics of Landfill Mining : Usefulness and Validity of Different Assessment Approaches

    Författare :John Laurence Esguerra; Joakim Krook; Niclas Svensson; Steven Van Passel; Miguel Brandao; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Economic assessment; Uncertainty management; Landfill management; Landfill mining;

    Sammanfattning : Landfill mining (LFM) is an alternative strategy to manage landfills that integrates remediation with secondary resource recovery. At present, LFM remains as an emerging concept with a few pilot-scale project implementations, which presents challenges when assessing its economic performance. LÄS MER

  3. 2. Improving Implementation of e-Government Services in Rwanda : An Organisational Perspective

    Författare :Pierre Bakunzibake; Gunnar Klein; Åke Grönlund; Sirajul M. Islam; Ulf Melin; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; e-government implementation; e-government services; organisational issues; socio-technical theory; Least Developed Countries; process improvement; PDER; Rwanda;

    Sammanfattning : As part of realising development programmes faster, developing countries have been adopting, from developed ones, modern ICTs and implementing e-government towards better public services. However, efforts of implementation of e-government services have been often resulting in unsatisfactory outcomes and even total failures. LÄS MER

  4. 3. Extreme Implementations of Wide-Bandgap Semiconductors in Power Electronics

    Författare :Juan Colmenares; Hans-Peter Nee; Leon M. Tolbert; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cryogenic; Gallium Nitride; Gate Driver; Harsh Environments; High Efficiency Converter; High Temperature; MOSFETs; Normally- ON JFETs; Reliability; Silicon Carbide; Wide-Band Gap Semiconductors; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : Wide-bandgap (WBG) semiconductor materials such as silicon carbide (SiC) and gallium-nitride (GaN) allow higher voltage ratings, lower on-state voltage drops, higher switching frequencies, and higher maximum temperatures. All these advantages make them an attractive choice when high-power density and high-efficiency converters are targeted. LÄS MER

  5. 4. Managing offshoring of complex products : Strategy and capabilities

    Författare :Petra Edoff; Christer Norström; Jayakanth Srinivasan; Stefan Cedergren; Peter Ørberg Jensen; Mälardalens högskola; []
    Nyckelord :Strategy; organizational capabilities; offshoring; product development; India; China; Innovation and Design; innovation och design;

    Sammanfattning : Offshoring is a hot topic in the industrial and academic community over the last few years, evolving from a focus on manufacturing to product development and R&D. Offshoring refers to the process of sourcing and coordinating tasks across national borders and can include both in-house and outsourced activities performed by a supplier. LÄS MER

  7. 5. Timing issues in high-level synthesis

    Författare :Jonas Hallberg; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap;

    Sammanfattning : High-level synthesis transforms a behavioral specification into a register-transfer level implementation of a digital system. Much research has been put into auto- mating this demanding and error-prone task. LÄS MER