Sökning: "journal classification systems"

Hittade 4 avhandlingar innehållade orden journal classification systems.

  1. 1. Studies in the Dynamics of Science : Exploring emergence, classification, and interdisciplinarity

    Författare :Qi Wang; Ulf Sandström; Martin Meyer; KTH; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; science dynamics; bibliometrics; emerging research topics; interdisciplinary research; journal classification systems; cognitive distance; research policy;

    Sammanfattning : The dynamic nature of science is embodied in the growth of knowledge in magnitude and the transformation of knowledge in structure. More specifically, the growth in magnitude is indicated by a sharp increase in the number of scientific publications in recent decades. LÄS MER


    Författare :Mohamed Sobaih El-Mekawy; Lazar Rusu; Erik Perjons; Mathias Ekstedt; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; Business-IT alignment; Organisational culture; Strategic alignment maturity model; Design science research.; informationssystem; Information Systems;

    Sammanfattning : Business-IT alignment (BITA) has clearly become more important over the last decade. However, considerable difficulties remain when attempting to achieve a mature level of BITA. LÄS MER

  3. 3. Vision Based Perception for Mechatronic Weed Control

    Författare :Björn Åstrand; David Slaughter; Högskolan i Halmstad; []
    Nyckelord :Vision-based perception; Plant recognition; Row following; Weed Control; Mechatronics in agriculture; Mobile robots;

    Sammanfattning : The use of computer-based signal processing and sensor technology to guide and control different types of agricultural field implements increases the performance of traditional implements and even makes it possible to create new ones. This thesis increases the knowledge on vision-based perception for mechatronic weed control. LÄS MER

  4. 4. The Activity Diamond - Modeling an Enhanced Accessibility

    Författare :Per-Olof Hedvall; Bodil Jönsson; Victor Kaptelinin; Certec - Rehabiliteringsteknik och Design; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Activity Diamond; Cultural-historical Activity Theory; Disability; Epiaccessibility; Accessibility; Lived Accessibility; Design; ICF; Social model; Activity Diamond;

    Sammanfattning : The purpose of the research presented in this thesis is to enhance the field of accessibility to include a multitude of perspectives. Based on cultural-historical activity theory (CHAT), it analyzes how human, artifactual and natural factors impact an individual’s possibilities to act in concrete situations that are part of a systemic whole. LÄS MER