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Moisture conditions of rain-exposed glue laminated timber members: the effect of different detailing : the effect of different detailing

In performance-based durability design, relating the in-use conditions of wooden members to their moisture content is an important step. In the present study, the effects of detail design on the wood moisture content of glulam members are investigated experimentally. The moisture content of glulam members, designed with various connection details and structural protection, was monitored at 18 diff

Design and performance prediction of timber bridges based on a factorization approach

Service life of timber bridges is predominantly affected by the site-specific climatic conditions in terms of moisture and temperature over time, the overall design, the design of details, and the choice of materials. In recent years, a performance-based methodology has been developed to predict (1) the material climatic conditions within timber components from macro climate data and comparison be

Validating the existence of the supercraton Vaalbara in the Mesoarchaean to Palaeoproterozoic

Det är allmänt känt att kontinenter under Jordens historia har separerat och kolliderat i ett cykliskt förlopp vilket har lett till existensen av större landmassor, superkontinenter eller superkratoner under vissa tidsperioder. En av de tidigaste föreslagna superkratonerna är Vaalbara, som sedan 1960-talet har ansetts bestå av Kaapvaalkratonen i södra Afrika och Pilbarakratonen i västra AustralienIn this thesis, the longevity and continuity of the Vaalbara supercraton is addressed in six papers aimed at placing new temporal and spatial constraints onthe supercraton in the Mesoarchean to Paleoproterozoic. It has been speculated since the 1960’s that the Kaapvaal Craton in southern Africa, together withthe Pilbara Craton in Western Australia existed as a single landmass during the Precambria

Vertical III-V Nanowire Tunnel Field-Effect Transistor

In this thesis fabrication and optimization of vertical III-V Tunneling Field-Effect transistors was explored. Usage of vertical nanowires, allows for combination of materials with large lattice mismatch in the same nanowire structure. TFETs in this thesis were fabricated using vertical InAs/GaSb or InAs/InGaAsSb/GaSb nanowires of high material quality. Usage of these material systems allowed for

Graduates' perceptions of prosthetic and orthotic education and clinical practice in Tanzania and Malawi

BACKGROUND: Maintaining and improving the quality of prosthetics and orthotics education at the Tanzania Training Centre for Orthopaedic Technologists is essential for the provision of appropriate prosthetics and orthotics services in African countries.OBJECTIVES: To describe how Tanzanian and Malawian graduates' of the Diploma in Orthopaedic Technology perceive their education and how it could be

The association of mobility disability and weight status with risk of disability pension : A prospective cohort study

BACKGROUND/AIMS: Mobility disability (MD) and obesity are conditions which have been associated with weaker labour market attachment. This study investigates whether the combined burden of MD and obesity increase the risk of disability pension compared with having only one of these conditions (the reference group).METHODS: A nationwide cohort study, based on national surveys made between 1996 and

Walking difficulties is the main contributor to fear of falling in people with Parkinson’s disease

Fear of falling is more common and pronounced in people with Parkinson’s disease than in controls. We conducted a series of studies that used multivariable regression analyses to identify explanatory factors of fear of falling in people with Parkinson’s disease. Three independent samples were used. The first study (n=154) was a postal survey study that used well-established self-rating scales. The

A qualitative study of cognitive behavioural therapy in multiple sclerosis : experiences of psychotherapists

PURPOSE: To investigate how psychotherapists experience using individual, face-to-face cognitive behavioural therapy (CBT) aimed at alleviating depressive symptoms in persons with multiple sclerosis (MS).METHOD: Semi-structured interviews with three psychotherapists were conducted after CBT with 12 participants with MS, and analysed using qualitative content analysis.RESULTS: Two main themes emerg

On the direction of cross-linguistic influence in the acquisition of object clitics in French and Italian

Placement errors of object clitics (OCL) in French have been documented in 2L1 and L2 but not in L1 acquisition (Granfeldt 2012; Hamann & Belletti 2006). In the present study, we investigate whether placement errors of third person singular OCLs may be due to cross-linguistic influence. We exposed successive (L1 French/L2 Italian and L1 Italian/L2 French) and simultaneous (2L1 Italian/French) Placement errors of object clitics (OCL) in French have been documented in 2L1 and L2 but not in L1 acquisition (Granfeldt, 2012; Hamann & Belletti, 2006). In the present study, we investigate whether placement errors of third person singular OCLs may be due to cross-linguistic influence. We exposed bilingual children (successive L1 French/L2 Italian and L1 Italian/L2 French and simultaneous 2

Healthy Ageing in People with Intellectual Disabilities from Managers' Perspective : A Qualitative Study

An increasing number of people with intellectual disability (ID) are reaching older ages today although they experience more health problems than the older population without ID. Leaders in intellectual disability services can greatly influence the conditions for a healthy ageing, and the aim of the present study was to explore healthy ageing in this group from the perspective of the leaders. Inte

Identifying the heterogeneity of COPD by V/P SPECT : A new tool for improving the diagnosis of parenchymal defects and grading the severity of small airways disease

Introduction: Airway obstruction and possible concomitant pulmonary diseases in COPD cannot be identified conventionally with any single diagnostic tool. We aimed to diagnose and grade COPD severity and identify pulmonary comorbidities associated with COPD with ventilation/perfusion single-photon emission computed tomography (V/P SPECT) using Technegas as the functional ventilation imaging agent.