Science and technology has been the bedrock of human growth and dynamism. Man has over the years distinguished his existence from all other beings by his ability to champion and fashion his existence. Among his tools is biotechnology which actually attenuates the fears of aging and death.Human reproductive cloning stands out as one of the means through which biotechnology plans to achieve this perfect existence for man. Technological advancements in the field of biotechnology are now in the threshold of human procreation.Human reproductive cloning is seen as an assisted method of reproduction which creates a newborn that is genetically identical to another human being.Human reproductive cloning as a technology and as a means of reproduction is not without its pros and cons. In as much as the technology promises to mention but a few, hope for the infertile couples and single parents, as well as the hope of reproduction without passing on hereditary diseases; it at the same time beeps some flashes of worry.

Syftet med vår studie är att synliggöra förskolepedagogers inställning till och användande av musik som ett pedagogiskt redskap i förskolan. För att samla relevanta empiriska data har vi använt intervju och observation som metoder. Urvalsgruppen består av 6 pedagoger från två förskolor. Vi har valt att undersöka en förskola med musikinriktning och en som inte har någon speciell inriktning. I vår undersökning har vi kommit fram till intressanta resultat så som att pedagoger har positiv inställning till musik och använder musik i sitt pedagogiska arbete både som mål och pedagogiskt medel. I båda förskolorna använder pedagoger musik för att det gynnar barns språkutveckling, sociala och emotionella utveckling.

The purpose with this study has been to understand and analyze how teachers, working with children in the ages of 1-3 years, understand and work with the concepts of gender and equality in preschool. The study has been completed through interviews and observations and is based on three key questions, which are: How pedagogues in the pre-school interpret the concepts of genus and equality? How are boys respectively girls received and treated by the pedagogue in the pre-school? What similarities and/or differences can be seen in the way that the preschool pedagogue treats boys and girls? The study's method is based on a qualitative approach. The main research methods for this study are observations and interviews. I have been interviewing three teachers from the same pre-school, located in a suburb in Stockholm as well as observed them during work.

The thesis demonstrates a low-cost, low-bandwidth and low-resolution Analog-to- Digital Converter(ADC) in 0.35 um CMOS Process. A second-order Sigma-Delta modulator is used as the basis of the A/D Converter. A Semi-Uniform quantizer is used with the modulator to take advantage of input distributions that are dominated by smaller-amplitude signals e.g. Audio, Voice and Image-sensor signals. A Single-bit feedback topology is used with a multi-bit quantizer in the modulator.

The aim of this study was to investigate preschool children's perceptions of trees in and it was done through qualitative interviews. The children were drawing trees and told me what the tree needs to grow and what happens to the leaves in autumn. In a playful way, they learned more about trees and the purpose was also to examine whether they had acquired new experiences and thoughts on the trees, photosynthesis and decomposition. Then the children were interviewed again to see if their answers were different. The results showed that the children gave different answers at the second interview.

This thesis work is intended to analyze whether the municipalities has a need for the new technology of mobile mapping.Mobile mapping consists of the technologies of laser scanning, photographing and positioning of streets and roads in city environment and in the countryside. When these technologies are operating together a georeferenced three-dimensional image model is created, which has specific coordinates that states its position on the surface of the earth. Thanks to the laser scanning process even measuring can be performed in this model.The municipal sector consists of many different departments which use visual spatial information. These departments are an interesting target group for this system. Specific departments within the municipal sector, which we considered were the most suitable, have been selected.

The attention on environmental issues has never been as huge as today. The climate is changing and more and more evidence suggest that the cause behind climate changes is an increase of carbondioxide into the atmosphere. The increase in turn is considerd to be an act of human activity. Therefore some companies have decided to become climate neutral and implement information technology in their business in order to reduce their emissions. This thesis has three aimes: to calculate a small company´s carbondioxide emissions, study whether or not information technology could help to reduce these emissions and furthermore find out why some companies decided to become climate neutral and describe the concept climate neutral.

Detta projekt har haft som syfte att producera och grafiskt formge det kommande numret av tidskriftsapplikationen Scandinavian Architectural Review för förlaget It Is Media Svenska AB i Stockholm. Skapandet har utgått från applikationens tidigare grafiska profil och har ämnat att följa tidigare utseende och funktioner utan nya tillägg. Hela produktionen har skapats genom Adobe InDesigns tilläggstjänst Adobe Digital Publishing Suite. Efter att produktionen färdigställts har en analys gjorts av den färdiga applikationen enligt en heuristisk utvärdering ur ett människa-datorinteraktionsperspektiv, till vilken David Benyons tolv designprinciper har  tillämpats. Till stöd i analysarbetet har ett aktivitetsdiagram skapats för att ge en god överblick över hela tidskriftens disposition.

Background: Sweden has become a society with a multicultural population. Many children start preschools with different backgrounds and experiences. Teachers today face the task of meet those children in the best way. Södertörn University has a special profile on their teacher education, the intercultural profile.Aims: My report focuses on teachers who have been working in preschools for about one to two years after graduating from the intercultural education at Södertörn University. The report aims at finding out more about their experiences and thoughts about the intercultural approach after having worked in the Swedish preschool with a special focus on the intersectional perspective on cultural phenomena class, gender and ethnicity.

The Swedish social insurance agency provides financial support for families and children, but also for people with work injury, illness and at old age. During 2012 they saw the amount of notifications of insurance increasing in Sweden, which is a development that cost our society a great deal of money. With the aim to pursue a sustainable development I have therefore devoted this project to wellness and stress management within preschool.The employees of preschool are often dealing with a lot of stress, due to the big groups of children that causes high noise and sound levels. The high noise and sound levels is a contributor to stress which additionally can damage the health and cause impaired hearing loss. About half of the people around their forties until the age of retirement have difficulties understanding speech in large groups.The purpose of this project has been to investigate the causes of negative stress for my target group, women between 30-60 years old who works in preschool.

Digital depth-to-water maps can be produced from a digital elevation model (DEM). Then GIS- based algorithms are used to calculate water flows and the depth-to-water index classes dry, fresh, moist and wet. The purpose of this study was to investigate the possibility to use depth- to-water maps for site adapted planting.The results showed that use of depth-to-water maps for site adapted planting, roughly halved the proportion of improperly planted surfaces from an average of 9 % to 4 %. The variation in the values of proper surface decreased and the result became more even.. In addition, more pine than spruce was incorrectly planted.

AbstractReading books to children is often an integral part in preschool activities. The purpose of thisstudy is to investigate how educators think about the educational function of literature inpreschool activities. I have in my study used qualitative interviews with active educators andobservations to answer my questions about why the educator reads to the children, how theeducator thinks about the choice of literature and if the literature can contribute to thechildrens development and if so, how. The knowledge- and research background presentsliterature and previous research done on the subject. The results of my study shows that theeducators have many thoughts about the importance of literature in preschool.

The purpose of this study is to gain knowledge about how teachers in preschool regard their participation in children's play. Through this study you will get an insight into how teachers' involvement affects children's learning. I have chosen to look at the study from a socio-cultural perspective.The study is based on qualitative interviews with four pre-school teachers.The result shows that teachers believe that it is important to attend in children's play to support, challenge and develop their play. One sees that teachers take different roles based on the needs of the children?s group, such as actively participate in the play, being a supportive teacher, serve as inspiration or to be an observer.

The aim of this study is to investigate how preschool teachers reason about gender stereotypical and gender neutral toys and other material. I would also like to see how the pedagogues reason about gender segregation when it comes to toys. To investigate the issue, I have interviewed three pedagogues from different preschools. The results showed that the work procedures differed a bit from school to school, although they all wanted to achieve the same goal. A goal that our curriculum mention as well: Not to make a difference between boys and girls.

Syftet med studien är att bidra med kunskap om hur pedagogerna synliggör matematiken genom lek i sandlådan tillsammans med barnen. Två metoder har valts för att kunna undersöka detta vilka är ostrukturerade observationer och semistrukturerade intervjuer. Dessa metoder valdes för att kunna komplettera varandra för att få fram ett så tydligt resultat som möjligt.I resultatet framgår det att pedagogernas medvetenhet om vilken matematik som sker i sandlådan har stor betydelse. Pedagogerna bör vara delaktiga i barnens sandlådelek för att vara med och benämna olika matematiska begrepp som förekommer i leken. Genom att pedagogerna benämner matematiken så synliggörs den för barnen.