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Din sökning på "research studies portal" gav 71303 sökträffar

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Fires in the built environment typically consist of diffusion flames with inefficient mixing of fuel and oxygen, resulting in a degree of incomplete combustion and the generation of carbon monoxide. Fire suppression systems, used to control the growth and spread of fire, influence the combustion reaction process. Water droplets interacting with the gas phase chemistry of fire interrupt combustion

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This thesis aims to investigate the influence of social media content on youth tourism by assessing the perceptions of youth travelers from four countries - Bulgaria, Croatia, Sweden, and the Netherlands. Therefore, the purpose of this thesis is to examine the cultural differences of youngsters’ attitudes towards social media use in travel planning. It uses a quantitative research approach. The da

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Purpose – This paper seeks to investigate the role of leadership styles in the implementation of evidence-based treatment methods (EBP) for drug abuse and criminal behaviour. Design/methodology/approach – The paper employs a triangulation approach through mail questionnaires to 112 treatment personnel (49 per cent response rate), interviews with 65 employees and managers, observations and feedbac

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Background: Black and white pain drawings were introduced as a proposed means to identify patients, presenting with low back pain, who demonstrated functional overlay upon neurological testing. The use of color may enhance the usefulness of such pain drawings, but has not been described for adult patients. Aims: To retrospectively explore the use of colored pain drawings in patients with neck, low

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The detection of the formyl radical (HCO) is of great interest in the field of combustion research since it can provide information about the local heat release (HR) rate which is a key parameter in the understanding of combustion processes. Unfortunately, due to the low signal level, HCO planar laser-induced fluorescence (PLTF) has so far not been applicable for single-shot imaging, which is nece

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Glazed spaces ranging from small glazed verandas to large atrium buildings have become a common feature in architecture. A glazed space is greatly affected by aspects of the outside climate such as insolation and temperature. In the design of such spaces, more sophisticated design tools are therefore required in order to estimate the climate inside the glazed space and the energy requirements for

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PURPOSE: Limited integration is consistently observed between subretinal transplants and host retinas. In the current study, an in vitro model system for studying connections forming between two abutting retinas was developed.METHODS: Neuroretinas were dissected from normal wild-type (WT) mice and green fluorescent protein (GFP) transgenic mice (obtained at postnatal days [P]0, P5, or P60), as wel

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Popular Abstract in Swedish Föreliggande avhandling är en fallstudie vars empiriska material utgörs av kvalitativa forskningsintervjuer, deltagande observationer och textdokument. Avhandlingen uppmärksammar ett händelseförlopp på en nystartad svensk gymnasieskola. Förloppet inleds med kommunens och rektorns stora visioner för verksamheten och avslutas med att en samstämmig lärargrupp avsätter rektThis dissertation is based on a case study of a series of events at a newly started Swedish high school. The study employs a qualitative methodology comprising of interviews, participant observation and analysis of text documents. The series of events opens with the grand visions of the municipality and the school's principal for the school and concludes with the teachers at the school unanimously

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The objective of this study was to isolate fibrotic cells from human lung biopsies taken from different central pulmonary locations. A comparison was made of cell morphology, proteoglycan- and protein-expression in mesenchymal cell cultures obtained from human bronchial biopsies from patients with asthmatic-like disorders. We isolated viable cells from 10 out of the 12 biopsies. The fibroblast-lik

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Background: A major part of medical pathology in internal medicine is associated with chronic alcoholism. The aim of the current study was to investigate whether screening for Alcohol Use Disorders (AUD) can be improved through determination of direct ethanol metabolites compared to traditional biological state markers, the Alcohol Use Disorders Identification Test (AUDIT) and additional self-repo

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Background: In Uganda, a previous study reported high HIV prevalence in persons with severe mental illness (SMI) compared to the general population, suggesting that persons with SMI might constitute a high-risk group for HIV. However, the study included first-time psychiatric admissions only, a group whose HIV prevalence may not reflect the prevalence in persons with SMI in general. We determined

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Rating scales are increasingly the primary outcome measures in clinical trials. However, clinically meaningful interpretation of such outcomes requires that the scales used satisfy basic requirements (scaling assumptions) within the data. These are rarely tested. The SF-36 is the most widely used patient-reported rating scale. Its scaling assumptions have been challenged in neurological disorders

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OBJECTIVE: To determine the prevalence of type 2 diabetes and impaired fasting glycemia (IFG) in a rural population of Bangladesh. RESEARCH DESIGN AND METHODS: A cluster sampling of 4,923 subjects >/=20 years old in a rural community were investigated. Fasting plasma glucose, blood pressure, height, weight, and girth of waist and hip were measured. BMI and waist-to-hip ratio (WHR) were calculated.

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Popular Abstract in Swedish Svenskan är ett s.k. V2-språk, dvs. det tempusböjda verbet står på andra plats i en deklarativ sats (en påståendesats) oavsett vilken typ av led som står i satsens första position. V1-ordföljd, där det tempusböjda verbet alltså står först i satsen, förknippas normalt med interrogativa satser (frågesatser) av typen ja/nej-frågor, t.ex. "Kommer du på fredag?". Icke desto