I am a practising classical soprano. After more than 20 years of professional singing, I re-trained my voice according to principles of the old Italian school of singing. In this essay, I examine the origins and priciples of bel canto, with special focus on appoggio and chiaroscuro, two key ingredients in the bel cantao tradition. I explore the relationship between science and the craft of singing, and what modern voice science has to say about the efficiency and health aspects of this technique, I also describe the profound effect it has had on me as an artist..

The purpose of the study was to determine the attitudes of the teachers of Reggio Emilia inspired preschools concerning the science work with children between the ages of one and three, as well as their opinions on how the physical preschool environment and the choice of materials influence their scientific work. The study was conducted in three departments of two different kindergartens. Although both kindergartens called themselves Reggio Emilia inspired, their working methods and their environments differed largely. None of them were originally built as Reggio Emilia inspired preschools. One of the kindergartens strived to design their indoor environment the same way as the preschools of Reggio Emilia are constructed, there for they were setting up different stations where the children themselves have the opportunity to explore various scientific areas.

Serum thymidine kinase 1 (TK1) activity is used as a tumor marker in disease monitoring in veterinary and human medicine. TK1, an intracellular enzyme, is involved in a salvage pathway of DNA precursor synthesis. TK1 is used in DNA precursor production by catalyzing the transfer of the gamma-phosphate-group from a phosphate-donor to the 5?- hydroxyl-group of thymidine forming thymidine-monophosphate. Nucleoside monophosphosphates are finally converted into thymidine-triphosphates. TK1 activity significantly rises in the G1 and the S phase of the cell cycle.

The purpose of this paper is to examine how the relationship between the socially constructed genders is manifested in American library science. To visualize gender, bibliometric analyses of peer reviewed articles published in three core journals of library science between 1980 and 2000 inclusive, are performed. The three journals are: College and Research Libraries, Journal of Academic Librarianship and Library Quarterly. Questions: 1. Does gender affect the publishing process regarding the distribution of female and male authors? 2.

Syftet med detta examensarbete var att ta fram en modell för att attrahera innovationsmöjligheter till Munktell Science Park i Eskilstuna. Detta gjorde författarna genom att från befintliga teorier deducera fram en hypotetisk modell. Modellen används inte för att skapa innovationer utan för att hitta komplexa problem. Det är lösningarna på de komplexa problemen som i sin tur kan vara innovationerna. Därför har vi kallat de komplexa problemen för innovationsmöjligheter. .

It?s been noted that cows held at the section of ruminant medicine and epidemiology, Swedish University of Agricultural Sciences (IME), used for the education of veterinary students, have a lower heart rate than what is considered normal for ruminants. In this investigation the heart rates of seven lactating cows were recorded continuously during the period around drying off. The first recording took place at the farm from where the cows were bought, and then their heart rate was monitored after their arrival at IME and further on until they were completely dried off. The results were then compared to the heart rate of seven already dried off cows from the same farm.

SUMMARYThis work consists of a review of the medical records of 142 horses that visited the Equine dermatology clinic, at the University Animal Hospital, UDS, at Ultuna, Uppsala, Sweden, between January 2007 and June 2010. The study answers certain main questions like clinical signs responsible for the visit, the most common diagnoses, their diagnostic procedures, treatment modalities and finally, the outcome of treatment.Among 50 diagnoses, four were predominant followed by additional 46 diagnoses, each presenting by few or, in many cases, only one horse. The most common dermatological problem diagnosed was Equine Sarcoid representing 18,3 % of the cases (26/142), which probably reflects the initiation of a Sarcoid treatment-trial in 2007, that resulted in an accumulation of sarcoid horses in the clinic .The second most common diagnosis was Atopy 12 % (17/142) followed by Allergy with skin affection 9,2 % (13/142) and Acute superficial pyodermia 4,9 % (7/142). If the horses were divided into diagnostic groups, the majority (34,5 %) belonged to HA5 group, (Immunological skin diseases), followed by group HA4, (Infectious and inflammatory conditions of the skin) (22,5 %) and HA6, (Neoplasia) (21,8 %). Traumatic skin injuries represented only 2,1 % of the cases, compared to 80 % of horses in the Agria insurance statistics for veterinary care.The most common clinical sign and reasons for veterinary consultation was pruritus (35,9 %), suspected sarcoids (17,6 %), alopecia (12,7 %), nodules (12 %), seborrea, scaling and crusts (9,2 %) and excoriations (5,6 %), respectively, followed by a scattered number of more uncommon symtoms.The diagnostic methods most frequently applied were cytology and biopsy, used in 41,5 % and 36,6 % of the cases, respectively.

The purpose of this study is to determine whether or not there has been a change in the use of democratic values in textbooks in social science for classes 4-6. The focus lies on democratic values from two different theoretical perspectives, Dahl?s theory of democracy and Habermas deliberative democracy. The method used is a text analysis based on a model made by Lennart Hellspong. The material we?ve analysed consists of four textbooks in social science from different decades, with a range from 1981 until today.

Bakgrund: Klusterbegreppet introducerades under 1900-talet, men fenomenet erkändes redan under tidigt 1900-tal. Trots att marknaderna idag blir mer globaliserade, är klusterbegreppet fortfarande aktuellt. Som exempel på områden som kännetecknas av starka länkar mellan företagen kan Silicon Valley och Sophia-Antipolis nämnas, även kända som ?Industriella Hollywoods?.Syfte: Syftet med denna uppsats är att analysera interaktioner mellan aktörer inom ett lokalt ?Industriellt Hollywood? ? Mjärdevi Science Park. Hur förhåller sig aktörerna till fördelar med att befinna sig inom ett närområde, i hur stor utsträckning utnyttjas dessa agglomerationsmöjligheter och varför?Metod: Denna studie är baserad på djupintervjuer med sexton företagsrepresentanter från Mjärdevi Science Park och en professor från Linköpings Universitet.Resultat: Aktörerna verkar vara medvetna om vilka agglomerationsfördelar som föreligger, dock utnyttjas dessa inte i någon större utsträckning.

Denna studie kartlägger systemvetenskaplig kurslitteratur som används på svenska universitet.Utifrån denna kartläggning har en ordsökning med syfte att ge en indikation på genuspartiskhet itext sedan utförts. Detta har gjorts med hjälp av programvaran Hamlet II, ordlistor medgenuspartiska och genusneutrala ord samt ord för att beteckna generiska personer inom IT. Medhjälp av teorier om design science och metodologi har resultatet slutligen visat att denarbetsprocess som genomsyrat studien kan ses som en återanvändbar metod för att undersökagenuspartiskhet i systemvetenskaplig kurslitteratur..

What drove me to write this paper is the will to  examine if there is a philosophically and scientifically viable  alternative foundation for an objective morality other than what we like to refer to as "God". The  American philosopher and neuroscientist Sam Harris presents in his book The Moral Landscape a thesis for an objective morality based on science in which he states that  science can determine human values. The purpose of this paper is to perform a theoretical trial of The Moral Landscape, examining Harris' thesis and it's relations to the philosophical obstacles that stands in its way, these being mainly the famous philosophical principle "Hume's Law" and G.E. Moore's "Naturalistic Fallacy and Open Question Argument" and thus will serve as my main theoretical foundation. The results of my study was not conclusive since Harris in fact doesn't succeed in bridging the gap between facts and values on a scientific ground.

The aim is first to identify concept of citizenship and the dimensions of the same, in the political science theory, which can be crucial, to that a citizenship may be found available for people who have a cognitive delay. Thereafter examine the prevalence and significance of these, in policy documents from two different organizational forms, through an analysis, in the form of a discussion, on the basis of political science theories in the field. The study's aim in a reflective way, highlighting key requirements for an accessible citizenship for the target audience, and thereby clarify the priorities in daily activities that can support an emancipatory citizenship process for people who have a cognitive delay..

Today?s cell phones include more and more functionality, it is no longer uncommon to be able to connect to the Internet or take photos with the cell phone. In this thesis the question is if the cell phone users are interested in this new functionality. Are there people who are interested in a cell phone that in this thesis is called ?Basmobilen? (the entry level phone), which include the following functions; phone call, SMS, phone book, calling lists, clock and the possibility to change the call signal.

Syftet med det här arbetet är att utforska och undersöka om färg påverkar hur en miljö uppfattas. Miljön arbetet fokuserar på är placerad inom science fictiongenren. I konceptteckning för spelproduktion tecknas eller målas koncepten ofta gråskala för att sedan testas i olika färgkombinationer. Samma process och samma tekniker används vid framställande av bilden som är i fokus för undersökningen. För att framställa bilden gjordes studier på existerande science fictionkoncept och bilden arbetades fram via en iterativ process.Undersökningen genomfördes i form av en strukturerad intervju där tio studerande vid dataspelsutvecklingsprogrammet på Högskolan i Skövde medverkade.

Det finns inget generellt svar på frågan när en revisor anses vara culpös i samband med rådgivning, utan det måste vägas in olika omständigheter. Stor betydelse har revisorns professionsansvar, det vill säga de måttstockar och normer inom branschen som ligger till grund för culpabedömningen. När väl professionsansvaret har identifierats, så föreligger culpa om man handlar annorlunda än de normer som professionen satt upp. Likt en tratt har jag försökt smalna av forskningsfrågan ytterligare genom att göra en indelning i skatterådgivning, oklart rättsläge samt den pedagogiska plikten..