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12058 Uppsatser om Pedagogical content knowledge in science - Sida 66 av 804

Introduktion och handledning vid Akademiska sjukhuset : Nyutexaminerade sjuksköterskors åsikter

AIM: To investigate  newly graduated nurses opinions on their introduction and preceptorship at Akademiska Sjukhuset in Uppsala. METHOD: A descriptive cross-sectional study using qualitative and quantitative evaluations. Data was collected by a questionnaire containing open and closed questions. Totally 42 participants took part in the study. Data analysis was obtained using descriptive statistics, thematic analysis and content analysis.

Boleko

Changes in the climate and the environment are largely consequences of human influences. Resources are given to teach adults about the environment. However, there are problems in focusing on adults because it is difficult to influence people when they already have created a lifestyle. We have instead chosen to focus on teaching children about changes in the climate and the consequences of this.Many of the toys available on the market today encourage children to consume. Luxury cars and dolls with hundreds of accessories are often made of materials that has have a negative effect on the environment.Another problem we often encountered during the year is the declining interest in technology and science.

Galactose in dairy products

Milk and milk consumption has been subject of discussion for a long time, and is still a hot topic. Recently, as study was published that observed a correlation between milk intake and increased risk of fractures and mortality. The authors proposed the milk?s content of D-galactose as the possible mechanism, since D-galactose is used indicated ageing in animal models. Therefore, this study aims to develop a method to determine the amount of galactose, glucose and lactose in milk and fermented milk and apply it on to dairy products on the Swedish market.

En riktig jul med julkalendern? : Utveckling, innehåll och målgrupp för SVT:s julkalender

Abstract The purpose with this essay is to get an understanding of how the christmascalender hasevolved throughout the history, and why its shape looks like it does. We have made ananalysis of the 21-centurys calendars to get a look on the content and tried to track a targetgroup. Which themes have characterized the 21-century and how can you put these in relationto earlier calendars? To get a greater insight in the design of the christmascalendar, we madean interview with SVT's Susanne Kvarforth. After this it came to our knowledge that they arelacking guidelines besides that their target group is 6-12 year olds.

Förskolekulturens möte med det mångkulturella samhället : ett möte mellan pedagogen och föräldrarna

My main question in this essay has been: why does the preschool advocate being outdoors? How should we respond to parents who have a different view on this? Children's right to participation and influence is also a question that I raise. How should we preschool teachers do when we stand between the child's desire to be out and the parents wish that their child should be indoors? By reading what is written in the preschool curriculum on children's influence, I have come to the conclusion that we preschool teachers must listen to what the children express that they wish to do, otherwise we go against our policy documents.My dilemma is about how to respond to parents who have a different opinion on being outdoors than we have. Many parents express an aversionagainst their children having to be outdoors.

Informationssökning i elektroniska informationskällor Valmöjligheternas vånda

The purpose of this thesis is to examine which factors influence librarians selection of electronic information sources, and to investigate whether librarians use of search strategies and search tactics changes depending on which information source they use. The electronic information sources are: online databases, Online Public Access Catalogues OPAC, World Wide Web, and CD-ROM databases. The theoretical framework is based on step 3 Select a source and step 4 Formulate a Query in Marchioninis information seeking model. The search strategies are divided into two categories: analytical and browsing strategies. In order to supplement the theoretical framework with empirical facts, 8 librarians were interviewed.

Förskolebarn i sorg : Krishantering i förskolan

The purpose of this essay is to investigate what preschool teachers now about children in crisis and and how to manage crisis. It´s also about what children in preschool understand about death. Literature studies have been made to get a better idea about what to do when you are in the middle of a crisis situation and to find out how children reacts when they are in grief. Four preschool teachers have been interviewed from two different preschools and three children at the same preschool. The interviews show theire knowledge about preschool children in crisis and how to deal whit the crisis.

Utbildningskapital, ekonomiskt kapital och utbildningsstrategi : En deskriptiv utbildningssociologisk studie om gymnasieleverna som antagits till det naturvetenskapliga programmet i Botkyrka kommun

Secondary schools have for decades debated whether they promote social reproduction which is considered to generate the homogeneous student compositions. The gap between the academic programs and vocational education programs is considered to increase. What in recent years has appeared in research is that the gap is increasing most tend to be in the specific academic program, particularly in science. This paper's intention is to describe the science program at a local level and the pupils who were admitted to the science program autumn 2009 on the basis of an educational sociological perspective. The survey consisted of a census in which all students were given the opportunity to answer a questionnaire.

Reflektionssamtalets möjligheter och begränsningar : En undersökning om det stöttande reflektionssamtalet som skrivutvecklande metod inom Sfi-undervisning

Writing is a critical element for many of the second language learners that I?ve encountered in my work as a Swedish teacher. Therefore, on the basis of Jerome Bruners theories of reflec-tion and learning, was the purpose with this study to examine the scaffolded structured reflec-tion conversation as a method for writing development. Bruner says that the knowledge be-comes deeper when we consciously reflect over it (Arfwedson 1992:110 f).I have used a qualitative method where I let five students write a text in Swedish on the subject "application for internship". After that I held a conversation with each of the pupils.

Du är vad du publicerar : En studie om svenska resebyråers kommunikation på Facebook.

Facebook has over 665 million users worldwide and has created a new venue for companies to interact with their stakeholders. However, since it is a new phenomenon it brings some uncertainty and confusion as how to manage the communication on Facebook, and it is only recently that research and literature has become available on this topic.The purpose of this study is to investigate how three chosen companies within the travel industry communicate on Facebook. We also compare the results to the existing literature to see how they can improve from a theoretical point of view. We thereby hope to shed a light on, and add knowledge to, a research area where we have identified weaknesses. In order to fulfill our purpose, we used a quantitative content analysis as well as qualitative interviews.The major findings in our study on Facebook communication include a lack of strategy and target audience awareness, as well as a self-centered communication.

Avancerad hjärt-lungräddning med mekaniska eller manuella kompressioner : Uppfattningar hos ambulanspersonal om kompetens, övning, patientrisk och överlevnad

Study objectives:Examine ambulance personnel?s perceptions of skills / training and knowledge with regards to the existing mechanical / manual compressions and frequency of training during a work shift. Do ambulance personnel think that mechanical compressions increase survival? Are there concerns that the device could damage the patient?Design: A cross-sectional study, quantitative approach with qualitative elements was conducted.Methods:Questionnaire form, which was answered by 44 ambulance personnel in an ambulance organisation in Sweden. Participants were on a scale of 1-5 to select how they agree with the claims of the study form and also submit their own comments.

Medias gestaltning av Uppsala Reggaefestival : ett problemfyllt evenemang?

Purpose/Aim: This essay seeks to describe in what way different newspapers framed Uppsala Reggaefestival, which is a music festival in Uppsala, Sweden. Not only the local press, but also the framing by national press will be analyzed. Furthermore, it seeks to discuss what causes different frames.Material/Method: The material consist of 96 articles from 4 different newspapers which are being analyzed through a quantitative content analysis method inspired by Melin and Lange, and their ideas of identifying the main message of a text. The media framing of Uppsala Reggaefestival are compared to another similar music festival in Sweden, Arvikafestivalen. By using theories about media framing and media logic the results can, if not explained, at least be discussed.Main results: The study shows that Uppsala Reggaefestival is framed in a way that is focused on the problems within the festival, for example drug abuse.

Fuktomlagringar i välisolerade ytterväggar : En undersökning för att fastställa en rimlig inbyggnadsfuktkvoti träreglar med fuktsimuleringsprogrammet Wufi 2D

To save energy it?s popular to build houses with low energy loss. In these houses the walls are keeping a lower temperature in the external side which leads to a higher relative humidity. In addition more material, such as wood studs, are used which means that there is more moisture to dry. More moisture in combination with higher relative humidity may pose a higher risk of microbial growth.

Perkolationsfilter : En undersökning av reningseffekt med avseende på järn och mangan

This master thesis has been done in cooperation with Sweco Viak AB in Sundsvall. The aimwith the project is to investigate the purifying effect of percolation filter due to iron andmanganese. The overall goal was to investigate how the parameters surface load,sandfractions, and burden time affect the purifying effect. The expectation is to optimize thedesign and find a demouldning of the filter that gives sufficient purifying with a highersurface load. As an attempt to accelerate the curing of the filter, experiments with a layer ofsand which surface has been covered with manganese ore (MnO2) on top of the filter havebeen done.As test filters 10 L bars were used and the experimental work was performed at thewaterworks in Hassela and Munkbysjön.In Hassela different sandfractions were tested.

?Läsförståelse är grunden för hela skolans arbete? : Två rektorers tankar om läsförståelse

Do the principals who have the pedagogical responsibility of the school find reading comprehension important? This is the underpinning of my thesis for the special teacher-training program. The survey was conducted through interviews with two principals. The results show that they believe reading comprehension is important but it has not been given priority in the organization. The essay could form the basis for further research into reading habits, home environment influences and other factors that may contribute to improve reading comprehension performance..

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