Avancerad sökning

Visar resultat 1 - 5 av 13421 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Representing human-automation challenges

   Författare :Jonas Andersson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; human-machine systems; control rooms; cognitive systems engineering; automation;

   Sammanfattning : Automation technology is widely implemented in process control domains due to its benefits of improving efficiency and enhancing control. However, use of automation also introduces an often complex intermediary between the human and the controlled domain, which can obscure from the operator how system functioning is achieved. LÄS MER

3. 2. The GMOC Model : Supporting Development of Systems for Human Control

   Författare :Simon Tschirner; Bengt Sandblad; Anders Jansson; Sebastiaan Meijer; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Human-Computer Interaction; User-Centered Design; Human Control; Train Traffic Control; Usability; System Development; Human Work; Railway Traffic; Rail Human Factors; Mental Models; Situation Awareness; Datavetenskap med inriktning mot människa-datorinteraktion; Computer Science with specialization in Human-Computer Interaction;

   Sammanfattning : Train traffic control is a complex task in a dynamic environment. Different actors have to cooperate to meet strong requirements regarding safety, punctuality, capacity utilization, energy consumption, and more. The GMOC model has been developed and utilized in a number of studies in several different areas. LÄS MER

4. 3. Human muscle spindles : complex morphology and structural organisation

   Författare :Jing-Xia Liu; William K. Ovalle; Umeå universitet; []
   Nyckelord :human; muscle spindle; intrafusal fiber; aging; biceps brachii; deep muscles of the neck; MyHC; mATPase; SERCA; anatomi; Human Anatomy;

   Sammanfattning : Muscle spindles are skeletal muscle mechanoreceptors that mediate the stretch reflex and provide axial and limb position information to the central nervous system. They have been proposed to play a major role in the pathophysiology of muscle pain. LÄS MER

5. 4. Human Pheromones : Psychological and Neurological Modulation of a Putative Human Pheromone

   Författare :Johan N. Lundström; Mats J. Olsson; Noam Sobel; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Pheromones; Odor; Olfaction; Sensitivity; Psychophysiology; Attention; ERP; Mood; Androstadienone; Estratetraenol; Bimodal distribution; Speed of processing; Psykologi; Psychology; Psykologi;

   Sammanfattning : The notion that humans have specialized chemicals used for communication between conspecifics, so-called pheromones, has attracted much attention and discussion. This thesis demonstrates in four separate studies that a human endogenous steroidal compound that is abundant in male sweat, androstadienone, affects women in several ways that differ to that of common odors. LÄS MER

7. 5. Human Dignity : A Study in Medical Ethics

   Författare :Sofia Morberg Jämterud; Elena Namli; Hille Haker; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Human dignity; Medical Ethics; Empirical Ethics; Narrative Analysis; Christian Ethics; Vulnerability; Autonomy; Responsibility; Mikhail Bakhtin; Palliative Care; Neonatal Care; Etik; Ethics;

   Sammanfattning : Human dignity is an enunciated ethical principle in many societies, and it has elicited a great deal of interest, not least because it is central in health care. However, it has also been the subject of criticism. LÄS MER