Sökning: "Bengt Johnsson"
Hittade 4 avhandlingar innehållade orden Bengt Johnsson.
1. The human-computer interface in commercial systems : Investigations of dialogue design factors and usability with alphanumeric display terminals
Sammanfattning : 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. LÄS MER
2. Staten och läromedlen : En studie av den svenska statliga förhandsgranskningen av läromedel 1938-1991
Sammanfattning : Studien handlar om statlig påverkan på skolans läromedel. Här studeras såväl de politiska besluten om, som det konkreta genomförandet av, den svenska statliga förhandsgranskningen av läromedel, från starten 1938 till avskaffandet 1991. De politiska besluten och genomförandet sker på skilda arenor. LÄS MER
3. Laparoscopic or Open Antireflux Surgery - A Comparative Study with Special Reference to the Patient´s Perspective
Sammanfattning : The overall aim of this thesis was to compare the effects of laparoscopic versus open antireflux surgery in a randomized clinical trial focusing the patients' subjective and objective outcome postoperatively, from a short-term and a long-term perspective. A further aim was to describe GORD patients' experiences of illness and surgical treatment and if possible to find striking characteristics relating to laparoscopic or open surgery. LÄS MER
4. Studies of Experimental Bacterial Translocation
Sammanfattning : One of the main obstacles to maintaining patients with short bowel syndrome on parenteral nutrition, or successfully transplanting these patients with a small bowel graft, is the many severe infections that occur. Evidence is accumulating that translocating bacteria from the patient’s bowel causes a significant part of these infections. LÄS MER