Sökning: "Per Johansson"
Visar resultat 1 - 5 av 196 avhandlingar innehållade orden Per Johansson.
Sammanfattning : Calendering of coated and uncoated paper is widely used to enhance optical properties such as gloss and print quality. The aim of this thesis is to characterize coatings and prints, and to validate models using experimental results from optical measurements of physical samples. Calendering of coated paper often leads to a brightness decrease. LÄS MER
Sammanfattning : Essay 1 deals with measurement errors. Matching survey data with administrative records provides unique opportunities to evaluate the statistical properties of respondents' answers. This paper focuses primarily on home ownership and wealth variables. LÄS MER
3. Arbetsplatsens lärmiljöer : En organisationspedagogisk studie av konstruerande av lärmiljö i vuxenutbildningsverksamhet
Sammanfattning : Today’s research on workplace learning stresses the importance of the environment in which learning takes place. On the basis of an empirical study of a Vocational Education and Training (VET) program this thesis aims to create knowledge about how a learning environment is constructed. LÄS MER
4. Aphasia and Communication in Everyday Life : Experiences of persons with aphasia, significant others, and speech-language pathologists
Sammanfattning : The aims of this thesis were to describe the experiences of persons with aphasia and their significant others of their conversations and use of communication strategies, examine current practice of family-oriented speech-language pathology (SLP) services, and test a family-oriented intervention in the early phase of rehabilitation.The persons with aphasia valued having conversations despite perceiving their aphasia as a serious social disability. LÄS MER
Sammanfattning : The scientific interest in the chemistry of synthetic transition metal complexes is motivated by at least two arguments:1.These can be regarded as models of biological transition metal complexes, e.g. metalloenzymes, whose functions can be difficult to reveal in detail due to their complexity. LÄS MER