Search for dissertations about: "Bengt Andersson"

Showing result 6 - 10 of 23 swedish dissertations containing the words Bengt Andersson.

  2. 6. An experimental investigation of spur gear efficiency and temperature : A comparison between ground and superfinished surfaces

    Author : Martin Andersson; Ulf Olofsson; Bengt-Göran Rosén; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; gears; ground; superfinished; efficiency; temperature; running-in; dip lubrication; spray lubrication; Machine Design; Maskinkonstruktion;

    Abstract : This thesis focuses on reliability when testing gear efficiency and on how gear mesh efficiency can be increased without detrimental effects on the gears. Test equipment commonly used in gear research was analysed to identify important parameters for gear efficiency testing. READ MORE

  4. 7. The human-computer interface in commercial systems : Investigations of dialogue design factors and usability with alphanumeric display terminals

    Author : Bengt Johnsson; Bertil Andersson; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; administrative process; administrative system; commercial system; controlled experimentation; criteria; design property; display terminal; field investigation; human-computer interface; man-computer dialogue; man-machine matching; terminal user; usability; Information Systems; Informatik;

    Abstract : When terminal based computer systems are incorporated in administrative processes, man-computer interface technology for many reasons becomes a crucial problem area. Terminal users ("terminalists") in such systems account for a vast number of terminal hours. READ MORE

  5. 8. Radiographers’ Professional Competence : Development of a context-specific instrument

    Author : Bodil T. Andersson; Bengt Fridlund; Anders Broström; Lennart Christensson; Kerstin Öhrling; Jönköping University; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Professional competence; Radiographer perspective; Patient perspective; Nursing; Radiography; Instrument development; Self-assessment; Psychometric evaluation; RCS;

    Abstract : Aims: The overall aim of this thesis was to explore and describe radiographers‟ professional competence based on patients‟ and radiographers‟ experiences and to develop a context-specific instrument to assess the level and frequency of use of radiographers‟ professional competence.Methods: The design was inductive and deductive. READ MORE

  6. 9. Acute Pulmonary Embolism : not just an acute condition after all

    Author : Therese Andersson; Stefan Söderberg; Bo Carlberg; Bengt Zöller; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acute Pulmonary Embolism; Chronic Thromboembolic Pulmonary Hypertension CTEPH ; Chronic Thromboembolic Pulmonary Disease CTEPD ; invärtesmedicin; Internal Medicine; kardiologi; Cardiology;

    Abstract : Background: Acute pulmonary embolism (PE) is the third most common cardiovascular disease following myocardial infarction and stroke. Despite diagnostic improvements, the diagnosis of PE is still associated with many difficulties, as the symptoms of an acute PE are nonspecific. READ MORE

  7. 10. The Nothing That Is : The Structure of Consciousness in the Poetry of Wallace Stevens

    Author : Daniel Andersson; Bengt Landgren; Roland Lysell; Uppsala universitet; []
    Keywords : HUMANIORA; HUMANITIES; Literature; Wallace Stevens; Edmund Husserl; Jean-Paul Sartre; phenomenology; existentialism; thematic criticism; theme; image; modernist poetry; romantic poetry; Litteraturvetenskap; Literature; Litteraturvetenskap; Literature; litteraturvetenskap;

    Abstract : This is a study of the poetry of the American writer Wallace Stevens (1879-1955). Stevens’ poetry is often concerned with the relation between consciousness and world, the perceiver and the perceived. This dissertation takes the investigation of the very “structure” or “pattern” of consciousness as its main purpose. READ MORE