Retinoscopy, also known as skiascopy, is an objective method for assessing therefraction of the eye. This method has been used for a long time, both in animalsand human patients. According to the literature, it has been postulated that it is notnecessary to obtain cycloplegia before the examination in lower mammals. Someauthors even mention that it can make the examination more difficult. Therefore itis not recommended.

Genom att undersöka vad som motiverar projektledare och vilken syn de har på sin framtida karriär, syftar studien till att bidra med kunskap som kan hjälpa HR-funktioners arbete med att utveckla strategier för att behålla denna värdefulla kompetens.Studien genomfördes med en deduktiv forskningsansats och kvalitativ strategi med semistrukturerade intervjuer som datainsamlingsverktyg. Totalt genomfördes tio intervjuer med projektledare och ytterligare fyra med informanter.För att analysera det empiriska materialet användes litteratur kring projektledarrollen, karriärsutveckling, motivation och Human Resource Management.Studiens resultat visade att projektledare har olika uppfattningar kring karriär. Dock ansåg de flesta att karriär innebär utveckling med fokus på lärande och att de själva bär ansvar för sin karriärutveckling med stöd från ansvarig chef. Projektledares syn på framtida karriärmål skiftade mellan att vilja fortsätta inom projektledning till att vilja byta inriktning till linjechefsyrket. De projektledare som ville fortsätta inom projektledning ville antingen bygga en karriär genom utmanande och intressanta projekt eller avancera genom att driva större komplexa projekt.

In this thesis, a transparent model of the human head has been constructed which was filled with a substance that represented the brain. This model was later crash tested. This was done in order to examine how a transparent model of the human head can be constructed to generate accurate data from crash tests. It was also done in order to examine how impacts on the front of the head can deform the rear of the brain. When a head is decelerating, the brain moves forward inside the skull and may hit the front of the skull.

Local history collections are fairly common among the Swedish public libraries and these collections often contain older or rare material. There are no national policies concerning the preservation of rare books at the public libraries, and the librarians of public libraries may lack that knowledge. The aim of this study is to examine librarians? attitudes toward their libraries? local history collections. We interviewed five librarians in the county of Västra Götaland and also made a small observation study of their local history collections.

This thesis describes new methods for automatic crack detection in pavements. Cracks in pavements can be used as an early indication for the need of reparation.Automatic crack detection is preferable compared to manual inventory; the repeatability can be better, the inventory can be done at a higher speed and can be done without interruption of the traffic.The automatic and semi-automatic crack detection systems that exist today use Image Analysis methods. There are today powerful methods available in the area of Computer Vision. These methods work in higher dimensions with greater complexity and generate measures of local signal properties, while Image Analyses methods for crack detection use morphological operations on binary images.Methods for digitalizing video data on VHS-cassettes and stitching images from nearby frames have been developed.Four methods for crack detection have been evaluated, and two of them have been used to form a crack detection and classification program implemented in the calculation program Matlab.One image set was used during the implementation and another image set was used for validation. The crack detection system did perform correct detection on 99.2 percent when analysing the images which were used during implementation.

As companies worldwide are in search of competitiveness and larger shares of the market, organizational change has become a key-factor to sustain a competitive edge. But as organizations consist of people, the human aspect of change is not to be disregarded. When change occurs, humans need time to find their new role in the organization, a process that takes time. In this thesis the authors ask themselves what an implementation process of a new managerial role looks like. To answer this question they?ve studied LRF Konsult.

Where is technology heading? And how will our behaviors towards these new innovations look? This project questions the direction of ?beyond smart? products, through scenarios within our everyday life. The work is both critical and speculative. Speculative in the sense that it is speculating in how a future scenario with ?beyond smart? products would look like.

Syftet med detta arbete var att jämföra den officiella bilden av demokrati i Kuwait, såsom den beskrivs i konstitutionen från 1962, med den bild som externa oberoendeaktörer ger vad gäller demokrati i landet. Den externa bilden hämtades från olika FNrapporter, Human Rights Watch, Amnesty International och The Bureau ofDemocracy, Human Rights and Labour. Dessa kompletterades sedan med en analysav det politiska systemet i Kuwait. Arbetet grundade sig på en demokratiskanalysmetod som utarbetats av International IDEA (Institute for Democracy andElectoral Assistance).Det visade sig att konstitutionen innehöll många demokratiska och individuellarättigheter och garantier ofta i linje med IDEA:s principer. Konstitutionen beskrevinte en fullvärdig demokrati, men många av dess komponenter fanns ändå där.

In this thesis, a transparent model of the human head has been constructed which was filled with a substance that represented the brain. This model was later crash tested. This was done in order to examine how a transparent model of the human head can be constructed to generate accurate data from crash tests. It was also done in order to examine how impacts on the front of the head can deform the rear of the brain. When a head is decelerating, the brain moves forward inside the skull and may hit the front of the skull.

The purpose of this study was to see how teachers experience their own leadership style and how they did to get their leadership to work in the classroom. The purpose was also to understand the teachers? actions, what they think is best for the students? development and how they describe the leadership in the classroom. I interviewed six female teachers and they all have had many experiences since this is their profession. My research was based on Stensmo (2000).

The main purpose of this thesis was to examine the collection management at five different hospital libraries´ children and youth?s section to discern different roles of the collections. We made qualitative interviews with five hospital librarians. The purpose was also to see how the collection development affected the different roles of the collections. We used two theories.

Smartphone applications, or apps, are an increasingly important part of omnichannel retailing. While the adoption and usage of apps for communicating with consumers has grown exponentially over the past few years, there is little academic research in this area. The primary purpose of this thesis is to describe how the involvement in a product category affects consumers' intention to use a retailer-branded smartphone application during their shopping trip. Drawing upon recent IS-literature with models TAM and UTAUT, our results indicate that product category involvement constitutes an important factor on the intention to use a retailer-branded smartphone application. By viewing involvement as a multidimensional construct, our study shows that the degree of hedonic and expressive value a product cateogry provides consumers with has important effects on intention, and these relationships are not moderated by consumers' age.

This thesis explores the opinion of different participants in the music business regarding music being made available at the public libraries. The aim of the thesis is to answer the following questions; which are the most important issues concerning the distribution of music? How do the informants perceive the public libraries mission and activity in regard to make recorded music available? Which are the benefits/disadvantages with music being made available at public libraries? Seven qualitative, semi-structured interviews were conducted with representatives from the following organisations; SKAP (The Swedish Society of Popular Music Composers), FST (Society of Swedish Composers), SAMI (Swedish Artists and Musicians Interest Organisation) SMF (The Swedish Society of Musicians), SOM (Swedish Independent Musicproducers), IFPI (International Federation of the Phonographic Industry) and EMI Music Sweden. A study of literature and articles generated nine themes, which constitutes the frame of reference for the thesis. The result shows that several of the informants have not reflected upon the public library as an important actor when it comes to the distribution of music.

To curb greenhouse gases and mitigate climate change is one of the biggest challenges human society face today. Carbon dioxide (CO2) has accumulated rapidly in the atmosphere as a consequence of burning of fossil fuels and deforestation. The aim of this study is to explore two methods to store carbon dioxide in geological formations and biological sinks. The aim is also to discuss the two mitigation options from a sustainable perspective and whether it can lead to a better environment and benefits for local and global societies. The research questions are: Which method to store carbon dioxide, geological or biological, is the most effective? Which method to store carbon dioxide, geological or biological, has the greatest potential to promote sustainable development for local communities?The method used is a comparative case study and presents four case studies that explore the potential for CO2 storage offshore in Norway and Brazil; and in tropical forests in Mexico and Brazil.

In this thesis, a transparent model of the human head has been constructed which was filled with a substance that represented the brain. This model was later crash tested. This was done in order to examine how a transparent model of the human head can be constructed to generate accurate data from crash tests. It was also done in order to examine how impacts on the front of the head can deform the rear of the brain. When a head is decelerating, the brain moves forward inside the skull and may hit the front of the skull.