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Driving forces for municipal and voluntary interaction : Some causal relationships induced from Swedish data

Public sector organisations and voluntary sector organisations represent different organisational archetypes. All the same, they share two fundamental characteristics. However, in practice interaction seems to be coupled with several problems but the organisations favour interaction as a way of attaining mutual benefits. The aim of this paper is to introduce some hypotheses on factors that influen

The whys or why nots of visiting a place: information search at home and en route

We will present results from a recently completed research project financed by BFUF (the R&D Fund of the Swedish Tourism & Hospitality Industry). We have explored German tourists and how they search for tourist information at home and while travelling in Sweden. The overall aim was to understand how tourists’ information search behaviour affects the choice of attractions. The project has b

The practice of targeting visitors to urban destinations – a critical discussion of DMOs information strategies

How do you attract visitors to your city? How do you manage to be visible in the information flow for potential visitors? Urban Destination Marketing Organisations (DMO) operate in a fast changing environment with ongoing challenges to face. Digitalisation is one of the issues that DMOs have to handle. As a result, we can see that many tourism offices are closed down in Sweden. However, has new te

Intraspecific variation in migratory pattern of a partial migrant, the Blue Tit (Parus caeruleus) : An evaluation of different hypotheses

To evaluate hypotheses explaining intraspecific variation in migratory behavior in partial migrants, a local population of Blue Tits (Parus caeruleus) was studied in southern Sweden. Birds born in the study area and recaptured there in winter were compared with birds recaptured at a nearby bird station where a large number of migrant Blue Tits were passing. By comparing sex ratios among migrants a

Automatic segmentation of lungs in SPECT images using active shape model trained by meshes delineated in CT images

This paper presents a fully automated method for segmentation of 3D SPECT ventilation and perfusion images. It relies on statistical information on lung shape derived by CT manual segmentation and its main processing steps are: shape model extraction, binary segmentation, positioning of mean shape in SPECT images and iterative shape adaptation based on intensity profiles and on what is considered

Effective dose in low-dose CT compared with radiography for templating of total hip arthroplasty

Background Recently, total hip arthroplasty (THA) has come to focus on restoration of individual anatomy including femoral neck anteversion and global offset (femoral and acetabular offset). Three-dimensional (3D) computed tomography (CT) data could provide a better basis for preoperative templating. The use of CT has been hampered by high radiation dose. Purpose To evaluate the effective dose us

Compression therapy for venous leg ulcers : Risk factors for adverse events and complications, contraindications - a review of present guidelines

Introduction: The adequate use of compression in venous leg ulcer treatment is equally important to patients as well as clinicians. Currently, there is a lack of clarity on contraindications, risk factors, adverse events and complications, when applying compression therapy for venous leg ulcer patients. Methods: The project aimed to optimize prevention, treatment and maintenance approaches by reco

Clothing design parameters that affect estimation of clothing insulation change due to posture and motion

Clothing insulation is one of the basic parameters that affects human heat exchange with the environment. There are available standard methods to measure individual clothing items and combinations’ insulation (EN 15831), and standards that present databases and allow summing individual items insulation (ISO 9920). The latter does not account for many effects that occur when dressing the clothing e

Propagation effects in high-order harmonic generation in rare gases

We study the role of propagation effects in high-order harmonic-generation experiments. The phase-matching integrals are calculated in the weak-field limit by taking into account the dispersion of the rare-gas medium at each harmonic frequency and the absorption of the harmonics. The refractive indices of the rare gases are deduced from a calculation of the dynamic polarizabilities within the fram

Cross-Linguistic Influence in Early Word Learning

It has often been the presumption that reverse cross-linguistic influence requires an advanced fluency in the second language. This assumption has led to much of the research focusing on the impact of the speaker’s existing languages towards their second or third language. Our mental lexicons are, however, in a constant state of change through learning, forgetting, and consolidation, and we should

Experience with a System Dynamics model in a prospective study on the future impact of ICT on environmental sustainability

To assess the potential impact of ICT on environmental sustainability in the European Union within a time horizon until 2020, we developed a System Dynamics model. In our contribution we make a critical, retrospective evaluation of the model with regard to the requirements and expectations of the project commissioners and of experts involved in the modeling and simulation process. The issues addre