Sökning: "Pushing"

Visar resultat 1 - 5 av 124 avhandlingar innehållade ordet Pushing.

  1. 1. Pushing borders : Cultural workers in the restructuring of post-industrial cities

    Författare :Chiara Valli; Brett Christophers; Dominic Power; Sara Gonzalez; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Social and Economic Geography; Kulturgeografi; gentrification; displacement; creative labor; cultural labor; social movements; resistance; Milan; Brooklyn; Urban studies;

    Sammanfattning : This research explores the agency and positioning of cultural workers in the restructuring of contemporary cities. This positioning is ambiguous. LÄS MER

  3. 2. Assessment and design of industrial manual handling to reduce physical ergonomics hazards : – use and development of assessment tools

    Författare :Carl Lind; Jörgen Eklund; Linda Rose; Annika Vänje; Esa-Pekka Takala; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Ergonomics; Human Factors; Risk Assessment; Hazard Assessment; Screening; Observation; the RAMP tool; Design; Lifting; Pushing; Pulling; Postures; Usability; Musculoskeletal Disorders; Ergonomists; Evaluation; Reliability.; Ergonomi; Human Factors; Manuell Hantering; Riskbedömningar; Screening; Observation; RAMP verktyget; Design; Lyft; Skjuta; Dra; Arbetsställningar; Användbarhet; Belastningsbesvär; Ergonomer; Utvärdering; Reliabilitet.; Technology and Health; Teknik och hälsa;

    Sammanfattning : Despite efforts of reducing harmful physical ergonomics exposures related to manual handling, the occurrence of heavy or repetitive manual handling, and non-neutral postures is high in many occupational sectors. To reduce these exposures, interventions and job design strategies can utilize risk assessment. LÄS MER

  4. 3. Pushing edge detection to the limit : towards building semantic features for human emotion recognition

    Författare :Bo Li; Umeå universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; edge detection; multi-scale; threshold; hysteresis; non-maximum suppression; redundancy; center of mass; integral image; bottom-up feature;

    Sammanfattning : .... LÄS MER

  5. 4. Pushing diffusion MRI towards new dimensions

    Författare :Joao Martins; Fysikalisk kemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NMR; MRI; diffusion; relaxation; multidimensional diffusion MRI; relaxation-diffusion correlations; Laplace NMR; porous media; tissue microstructure; heterogeneity; anisotropy;

    Sammanfattning : Diffusion-MRI techniques allow the non-invasive investigation of microstructural changes in living tissues. However, a detailed interpretation of the data is complicated by the fact that multiple microscopic environments with varying diffusion properties all contribute to the measured signal. LÄS MER

  7. 5. Linear Quadratic Gaussian Controllers for Feedforward Active Noise Control : Pushing Performance and Moving Towards Adaptive Control

    Författare :Annea Barkefors; Mikael Sternad; Anders Ahlén; Lars-Johan Brännmark; Bengt Carlsson; Uppsala universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; active noise control; ANC; LQG; feedforward control; sound field control; Elektroteknik med inriktning mot reglerteknik; Electrical Engineering with specialization in Automatic Control;

    Sammanfattning : Active noise control is a research area focused on using destructive interference of sound fields to attenuate undesired noise. Methods for active noise control are best suited for low frequency noise, as the complexity of the problem grows rapidly with frequency. LÄS MER