Filtyp
The aim of this paper is to elucidate the use of photo-elicitation as a method for data collection as well as a method for analysis. By using a study on backpacker tourism where the respondents’ own photographs were used in in-depth interviews as an example, the immersion of data collection and analysis is illustrated through the backpackers’ narratives and experiences of travel photography. The t
The present work aims to study preparation of thin MIP films on a gold-coated QCM resonator in a well-controlled and reproducible manner. A surface-bound photo-radical initiator was used to furnish an imprinting polymerization in a dilute solution of template, functional monomer and crosslinker. Prior to polymerization, the photo-initiator was covalently coupled to a self-assembled monolayer of ca
Intestinal neuronal dysplasia is a controversial form of dysganglionosis that has been described both as an isolated disorder and in association with Hirschsprung's disease. It has been blamed for the bad outcome of bowel function in patients operated on for Hirschsprung's disease. According to various authors, intestinal neuronal dysplasia could be a primary disorder or secondary to other disease
In this paper, we elaborate on the issue of analysis-synthesis consistency in sinusoidal coding. Our analysis is based on windowed sinusoids, and uses the same amplitude-complementary window as is used in the overlap-add synthesis. Reconstructions of the neighboring segments are taken into account when forming a particular analysis segment. Sinusoidal estimation is based on a perceptual criterion.
Epidemiological studies have indicated a relationship between overweight and cardiovascular disease. The present investigation was undertaken to identify anthropometric variables in childhood which may reflect the risk of cardiovascular disease in terms of unfavourable changes in apolipoprotein and lipid concentrations. Twenty-nine obese 14-year-olds and 32 obese 12-year-olds were recruited from a
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Three evacuation experiments were performed to investigate how emergency exits should be designed. In the first two experiments coloured flashing lights and strobe lights at emergency exits were tested and compared to a standard emergency exit design. In the third experiment green, blue, orange and red lights were compared to determine which colour was the most appropriate for use in emergencies.
This thesis focuses on forgiveness, its meaning, implications and consequences in relation to violations, victims, perpetrators and responsibility. It questions wheter forgiveness is always the right answer when a person is subjected to evil and violence. Following Joseph Butler, forgiveness is defined as the overcoming of resentment, as well as a change of heart regarding the moral quality of the
This thesis is focused on methods to improve software inspections. Software inspections is a method used to increase and assure software quality by carefully scrutinizing software artefacts throughout the development. Inspections improve product quality through the detection and removal of faults, i.e. imperfections that could lead to failures. This thesis reports on research to support decisions
Crystals of Trypanosoma cruzi dUTPase have been grown. Two different morphologies are observed, depending on the molecular weight of the PEG used as precipitating agent in the mother liquor, both having a hexagonal unit cell with similar dimensions. Complete X-ray diffraction data have been collected to low resolution for one of the forms. The space group is P6322, with unit-cell dimensions a = 13
In a structural modification problem the mass and stiffness matrices are modified to obtain a desired spectrum. In this paper, this is done by imposing constraints on the structure. The undamped natural vibrations of a constrained linear structure are calculated by solving a generalized eigenvalue problem derived from the equations of motion for the constrained system involving Lagrangian multipli
OBJECTIVE: To investigate patients with cystic enhancing lesions on CT and to determine whether thallium-201 (201Tl) SPECT adds to further preoperative information in differential diagnosis between gliomas and abscesses. METHODS: Twenty one patients with cystic ring enhancing CT findings were studied and uptake indices were compared with CT enhancement volumes, histopathology, and survival times.
Popular Abstract in Swedish Denna studie handlar om interpersonell kommunikation mellan barn och vuxna i särskolan. Specifikt inriktas den på att studera den kommunikation som sker när de kommunikationssätt som parterna använder är teckenspråk och tecken och samtidigt tal. I fokus är elever med hörselnedsättning och utvecklingsstörning, vilken är en liten, unik och outforskad elevgrupp, men också Pupils with impaired hearing and moderate to severe learning difficulties usually go to special schools for the severely learning disabled. Few studies have been conducted on the interpersonal communication among these pupils. The all-embracing aim of this study is to look closer into the communication that takes place during the school day between children and adults, in cases where Sign Language
