With numerous applications in both military and civilian life, the demand for accurate 3D models of real world environments increases rapidly. Using an airborne laser scanner for the raw data acquisition and robust methods for data processing, the researchers at the Swedish Defence Research Agency (FOI) in Linköping hope to fully automate the modeling process.The work of this thesis has mainly been focused on three areas: ground estimation, image segmentation and classification. Procedures have in each of these areas been developed, leading to a new algorithm for ground estimation, a number of segmentation methods as well as a full comparison of various decision values for an object based classification. The ground estimation algorithm developed has yielded good results compared to the method based on active contours previously elaborated at FOI. The computational effort needed by the new method has been greatly reduced compared to the former, as performance, particularly in urban areas, has been improved.

En vetenskaplig text. Hoppas att denna text blir till nytta för kommande studenter och blivande lärare..

Objective: In recent years there has been an increasing interest within the clinical (medical) science in measuring people?s health. When estimating quality of life, present practise is to use the EQ-5D questionnaire and an index which weighs the different questions. The question is what happens if the individuals estimate there own health, would it differ from the public preferences? The aim is to make a new prediction model based on the opinion of patients and compare it to the present model based on public preferences.Method: A sample of 362 patients with unstable coronary artery disease from the Frisc II trial, valued their quality of life in the acute phase and after 3, 6 and 12 months.

The purpose of this paper has been to study and to compare three novels, written by Katarina von Bredow, Syskonkärlek (1991), Som om ingenting (1999) and Som jag vill vara (2007), with focus on the protagonists. The aim was also to map how the novels relate to the contemporary youth novel, the girl book, Chick lit and Chick lit junior. The protagonists were compared on the basis of themes, sow as relationships within the family, boyfriend and friends, as well as identity. The protagonists have in common that the relation with their family members is important. The three protagonists consider that friendship is important.

The purpose of this Master's thesis is to make suggestions as to how librarians can promote young reluctant readers to help them find the joy of reading. We want to show how the comprehension of these children and adolescents can be translated into action in the librarians work with reading promotion.Our main questions are:? What attitudes do the librarians find that children and adolescents, ages 9-15 with reluctance to read, have towards reading?? What do public- and school librarians do to stimulate children and adolescents, ages 9-15 that are reluctant to read, to feel the joy of reading?? What role or which roles can the public- and school librarians have in the work of reading promotion, targeting children and adolescents with a reluctance to read?We have used Beers's theories about reluctant readers and reading promotion, Chambers's model and theory ?Reading Circle? and his theories about conditions that promote a ?good reading environment?. We have also used Smidt's theories about the librarian's different roles in the work of supplying literature.The method we have used is qualitative and based on literature and interviews with 7 children- and school librarians that all of whom work or have worked with reading promotion for children and adolescents in the ages between 9-15, that are reluctant to read.Our results show that in order to gain understanding about the attitudes towards, and relationship to reading, our targeted group have, the librarian has to be aware of the inner conditions that these children and adolescents have. These inner conditions are going to affect the work and the result of the reading promotion activity.

The purpose of this thesis is to examine library users experience encountering exposed literature. Shops and stores expose the products they most of all want to sell, a kind of marketing strategy that influences our inclination to buy. By conducting a quantitative study, at two minor public libraries, and using theories from the marketing area this thesis intended to investigate the subject further. Eighty library visitors, between age 10 and XX filled out a questionnaire asking how the users experience or register exposed literature and what makes users borrow or not borrow exposed literature. The respondents find exposed literature helpful in directing them to new interesting suggestions of books they otherwise wouldn?t have borrowed.

ABSTRACTThis thesis contains a partial edition of a previously unpublished manuscript, De lapidibus et gemmis (MH 59, Lund University Library). The manuscript was probably written in the late XVth century and consists of five parts. Part 1 (ff 1r-1v) and 2 (ff 2r-14r) are written in Latin, part 3 (ff 14v), which is probably later than the rest of manuscript (XVI century?), in German, part 4 (ff 18r-33r) in Latin (some smaller passages in Swedish), part 5 (ff 34r-34v) in Latin and Swedish. The manuscript was written by at least two hands, probably more.I have chosen to examine and edit part 2, ff 2r-14r, which I have identified as a partial transcript of the franciscan Bartholomeus Anglicus encyclopedic work De proprietatibusrerum, probably written between 1230 and 1260.

Knowledge organization is perceived as a central, constituting activity defining the notion of libraries. Critique calling for a new theoretical foundation voiced by active researchers within library and information science concerning the current knowledge organization has been utilized as a point of departure. Specifications concerning a new theoretical foundation implied by these critiques are considered within this thesis and theory found in The Order of Things by Michel Foucault proposed as an alternative theory for understanding knowledge organization as a human science where meaning, value and representation, by which the ordering of things is possible, is acknowledged as a result of human activity and history. Thus meaning, value and representation must be perceived as dynamic. An example of implementation of the proposed theory has been achieved by the use of bibliometrics.

Companies that invest in e-learning have different expectations regarding the outcome of the investment. According to literature and articles it is common that companies see reduction of costs as the primary benefit with e-learning. Therefore we ask ourselves the question if companies have attained the expected benefit of the investment in e-learning and to what extent cost reduction have been a determining factor in the investments? The purpose of the thesis is to examine if companies that invest in e-learning have attained the expected benefits. We also want to examine what the reason for investing in e-learning is and if cost reduction is the primary reason for investing. The study is founded on a qualitative method that is based on a case study in eight companies.

The study presented here is about how to make the special needs user who has a profound intellectual disability and additional disabilities more involved in their implementation plan. Based on a life story interview the study aims at analyzing perceptions of procedures to enhance special needs users? influence. The method used in this study was a qualitative research approach as an overall approach in order to use a narrative method where life history is the method. The focus has been to study a part of an individual life history - a specific domain in the life of the interviewee?s working career.

The aim of this Master?s thesis is to investigate the modern Swedishreader?s possibilities to understand the literary allusions in Jane Austen?sfirst three novels in light of young people?s decreasing readingand understanding of classic literature. This is done by examining historicaloverviews of literature written in Swedish, curriculums forliterature courses at three Swedish universities and library holdings inSwedish libraries, both public and academic.In the thesis three different elements are combined ? informationabout the alluded authors and texts, a comparison between the Swedishand the English versions of the novels and the result from theabove mentioned investigation. The description of the alluded authorsand texts provide information about the connotations that can be madeby an allusion to them.

I grundskolan skiljer det sig mycket från elev till elev när det gäller konsten att behärska läsning. Då läsning är något som tränas genom övning är det oftast de som tycker det är svårt som håller sig borta från läsandet. DAISY är ett format som erbjuder läsare att, samtidigt som de läser en text, få den uppläst. Genom att presentera text både visuellt och auditivt kan fokus tas bort från själva ordavkodningen, vilket är det som de flesta i läs- och skrivsvårigheter har problem med. I detta arbete undersöktes läshastighet, läsförståelse och läseffektivitet på 18 åttondeklassare, varav sju uppvisade olika grader av läs- och skrivsvårigheter.

This thesis strives to demonstrate my increasingly phenomenological approach to musical composition in relation to the extensive body of musical works connected in different ways to the poetry collection ORDER by the Swedish author and play-wright Lars Norén. The hand, the touch, the voice, the space (environment) and its philosophical implications are scrutinised from a poetic perspective (my poetics). The question of language (the word), the sign (text), sound/noise/music and its immanent bodily qualities are focused and questioned in my own work as well as in primarily two case studies of the music of Pierluigi Billone (1960-) and Morton Feldman (1926-1987).The text reflects the emancipatory process my music has undergone the last 4- 5 years: moving away from language and text (representation) to body and sound, although preserving and nurturing the extended idea of the sign (as signification of sound and body) as a possible embodied vehicle in my composing and artistic thinking.The reader is invited through the extensive use of sketches and work methods to witness and follow this process as a manifestation of the ?doing? rather than the presentation or construction of an analysis in an academic sense.The thesis offers no solution and it fails to encapsulate all of the so-called ORDER-MUSIC (the music that is connected with Norén's collection of poetry) Instead it proposes a possible way of ?opening? the process to a basically phenomenological methodology inside the musical field of score based chamber music..

Det finns flera studier som visar att text och bild i samverkan är bra för inlärningen och förståelsen. Men att bara lägga till bilder i ett textmaterial eller tvärtom, garanterar ingen förbättring. Hur kan text och bild samverka från ett kognitionsteoretiskt perspektiv i en produktinformation för att öka förståelsen om funktioner i ett komplext system? Det är frågan jag ställer mig i denna studie och avgränsar mig till att analysera en broschyr om internsystemet PERFEKT. Broschyren är framställd av Tjeders som marknadsför och tillverkar komponenter inom bland annat vård och omsorg.

Aims The aim of this study was to investigate how personnel within food control are regarded from different perspectives and to find the answers to the sub questions:- what is included in the profession of food control?- what are the requirements for personnel within the profession of food control?- how is the profession perceived from different perspectives?- how do personnel within the profession of food control estimate their psycho social working conditions?Method The study included 68 individuals (34 female and 34 male) and was conducted via observations, web-based surveys and survey-based interviews. Conclusion - The study was feasible.- The overall goal of the study as well as the research questions were answered to and contributed to clarify what is included in the profession of food control. - Quality measures should be implemented to greater extent within the development of the national food control system..