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"Jag brukar jämföra källor med varandra." : En studie i gymnasieelevers kritiska tänkande
The main purpose of this bachelor thesis is to examine the existence of criteria and to what extent high school students use these criteria when they are collecting information for a school assignment. I also compare students attending different high school programmes with each other and compare students on different levels of education.I have done a quantitative study with 284 students in which the students have filled out questionnaires.The Result shows that the most common way to evaluate information is to compare sources with each other. Students also look at how the information is written, and they want the information to be detailed and easily available. More seldom used criteria include consideration of the authority of the writer, determination of how up to date the information is, and gauging the perspective of the information.The Result also shows that students attending a high school programme that prepares them for higher education are better at evaluating information than students attending a high school programme of vocational preparation. Students at a higher level of education are also better at evaluating information than students at a lower level of education. .
Barns kostvanor : En kvantitativ studie om huruvida näringsrekommendationerna efterföljs, samt hur moderns ålder och utbildninagsnivå påverkar intaget
The purpose of this thesis is, through both a quantitative and qualitative study, to map out how the interaction appears between the established parties and the radical right-wing party, the Sweden Democrat?s (SD) and their core issue ? immigration in the Swedish parliament. By applying analytical dimensions on the parliamentary protocols regarding the immigration issue between the years of 2010-2012 this study will get an insight on how the argumentation concerning immigration has developed since their entrance into the Swedish parliament in 2010. The Result shows that SD, through the rejection treatment of the established parties, fulfilled the three conditions which accordingly to the study's theoretical framework are crucial for the party's future success. In the established parties? reception of SD regarding immigration, SD is, to a large extent, left unchallenged as the established parties rather focus on integration instead of challenge SD in the immigration issue.
Simulerat kreativt resonemang i matematikföreläsningar
Empirical research shows that a possible reason why Swedish students mathematical knowledge deteriorates can be a too big focus on imitative reasoning, i.e. recalling solutions or follow algorithms, and a lack of creative mathematical reasoning, i.e. when a student construct his/her own solution and motivates its plausibility with mathematically well-founded arguments. The purpose of this study is therefore to examine if, and in what way, lecturers can provide students an opportunity to learn creative reasoning by simulating creativity in their presentations of examples. Six lectures were observed and 22 task situations were analyzed with respect to three aspects; reflection, plausibility and mathematical foundation, which are to be present in the situation if the reasoning will be seen as simulated creative.
Sjuksköterskans erfarenhet vid omvårdnad av familj vars nyfödda just fått diagnosen Downs syndrom
Introduction: About 160 children with Down syndrome are born each year in Sweden. They will spend their first time in life at the neonatal departments around the country. Previous research has shown that parents in these situations have experienced an unsatisfying behaviour from the caregivers and that they are not getting the care they desire. However the research that reflects the nurses? role in these situations is sparsely studied.
Utvärdering av mikrofon- och högtalarelement för högtalartelefonsapplikation
The project deals with the evaluation and testing of speaker and microphone elements as well as microphone cavity.The first part of the report comprises a comprehensive theoretical part about drivers, microphone elements, and to some extent microphone cavity.The goal was to , on the behalf of the company Limes Audio AB, develop proposals on microphone element and cavity as well as drivers for a speakerphone application, based on specific factors. The main factors were performance, price and form factor.The aim was to create the best possible conditions for Limes Audio's software developers to implement the company's audio-enhancing software, mainly adaptive echo cancellation.The testing was carried out using Adobe Audition and MatLab. The test methods were developed in conjunction with Limes Audio and are described below.The project will Result in suggestions for a speaker, a microphone and a cavity. The cavity were removed from the product because the Results indicated that the cavity matter little for the end Result.The report concludes with a discussion on how the measurements could have been enhanced to simplify the interpretation of the Results and making the testing more efficient..
Kartläggning av plastkorkar och förslag till förbättringar för den australiensiska marknaden
The project Design analysis and proposals of plastic screw caps in Australia was performed at Högskolan Dalarna incooperation with University of Western Sydney, Australia. The Swedish company Tetra Pak, in Lund, were assigner forthe project that was performed 2006-2007. The commission was to do a survey about the packages for non-carbonateddrinks in Australia. The bottles had to be plastic, able to open in one step and with focus on the caps.The project has Result in design analysis and a new proposal of a plastic screw cap for the Australian market. Sixbottles were choosen and they were all testet on 20 consumers each with a Likert-scale test.
Volatilitetsintegration och Internationell Diversifiering : En empirisk studie om hur Sveriges volatilitetsintegration och diversifieringsmöjligheter har förändrats inom EMU sedan införandet av euron
To accomplish my purpose about where bullying is emerging and how bullying utter it is self and if the educationist consideration disposes conform to the students, i chose two classes from two different schools. With the help of the students thought and speculations and with the educationalists answers, I come to a Result. I want to add that my Results agreed with the early scientists? research. The Results also confirmed by literature and by theories that showed in my Result.
Analys av behov och potentiella verktyg inom Business Intelligence för detaljhandelsaktörer : En studie på Akademibokhandeln AB
Business Intelligence (BI) is a competitive concept for enterprises to consider. The concept is based on the idea of using business data in order to effectively analyze activities within an enterprise in order to enhance decision processes in the organization.The purpose with this study is to help Akademibokhandeln AB to analyze what BI-requirements they may have, and to create a recommendation on what sort of BI-tool that would fit the enterprise's needs.The requirements analysis was conducted with the help of internal personnel. Four different tools on the BI-market have been examined, analyzed and compared: IBM Cognos 8 (IBM Cognos), Microstrategy 9 (MCST), Qlikview 9 (Qlikview), and SAP Business Objects BI (SAP BO). These tools have been compared with the help of two models (BRI and BCI) that is based on the BI-requirements analysis, with the cost aspect taken into consideration in the BCI-model.Using the BRI-model, the comparison Results in a technical evaluation. Here, IBM Cognos gets the highest Result just ahead of MCST and SAP BO.
COMPARATIVE STUDY OF HYDROLYSIS PERFORMED WITH MODERN MICROWAVE TECHNIQUE AND THE TRADITIONAL METHOD
Proteins are vital to all cells in the body. They consist of long chains of amino acids. To be able to study the amino acid composition of a protein it is necessary to hydrolyse it, followed by separation and quantification. When the protein is hydrolysed, in this case ß-lactoglobulin, the protein is divided into individual amino acids. The method that traditionally has been used to hydrolyse proteins takes 24-72 hours to complete.
An implementation of a rational, reactive agent
We are working on the development and design of an approach to agents that can reason, react to the environment and are able to update their own knowledge as a Result of new incoming information. In the Resulting framework, rational, reactive agents can dynamically change their own knowledge bases as well as their own goals. An agent can make observations, learn new facts and new rules from the environment, and then update its knowledge accordingly. The knowledge base of an agent and its updating mechanism has been implemented in Logic Programming. The agent?s framework is implemented in Java.
Förskollärares syn på drama som pedagogiskt verktyg i förskolan
My goal in this study was to research how teachers with education in pedagogical drama think about drama and how to use it as an educational tool. The method I used to acquire the Results was by interviews. In total I interviewed six different teachers which had some kind of education in pedagogical drama. This study revealed that all the teachers in some way used educational drama in preschool. The purpose with educational drama is to improve the children's fantasy, creativity, empathy, self-awareness and also their ability to co-operate with other children.
Barns upplevelse av rädsla vid vård på sjukhus, samt hur sjuksköterskan kan minska densamma
When children are hospitalized they will face a new and unknown environment. Many children experience this situation as stressful and with fear. It is important that the nurse is aware of this fact in order to facilitate the hospitalization for the child. The purpose of this study is to investigate the fear that children feel when they are hospitalized, and to investigate the meaning of being well prepared for clinical examinations and procedures. The method used was a literature review.
Naturvårdsavsättningar vid avverkning på Orsa Besparingsskog
Orsa Besparingsskog has an aim to take nature considerations in relation to the harvested volume and area of the annual felling. Around 15 percent of the acreage and 10 percent of the volume should be set aside. It is important to keep close to those figures to avoid future negative effects on the long-term harvesting planning. The purpose of this study was to use laser scanning data to estimate those proportions.
The Result showed that the proportion of conservation considerations in the ten selected objects in the study was significantly higher than the target of 15 percent of the acreage and 10 percent of the volume. The Result showed a setting aside of 19 percent of the acreage and 17 percent of the volume.
Idrottsprofilerad utbildning i gymnasieskolan : Lag- och individuella idrottares syn på idrott och utbildning i förhållande till social position och idrottshabitus
The purpose of the study is to illustrate the choices of sports profiled education amongst pupils in the upper secondary school. Special attention is brought to whether there exist any differences between team- and individual competitors in their view on sport and education. One hypothesis that constitutes the base of the study is that pupils from lower social class, in a higher extent, tend to be team competitors and choose sport activities prior education. The Result has been interpreted against Bourdieu's cultural sociology, in which the central concepts are habitus and cultural- and economic capital. The method that has been used is quantitative in the form of a questionnaire study which 277 pupils have answered. The Result shows that the sportsmen, regardless type of sport, are not influenced by social position regarding choice of education and in their view on education and studies.
Annonser och nyhetskonsumtion : En kvantitativ studie om hur unga vuxna irriteras av annonser på nyhetssidor på PC och iPad
In this paper we have studied how young adults read news on the internet. The purpose was to seehow the consumers of news were irritated by the adverts on news sites depending on whichplatform they used, a computer or an portable reading device of the brand Apple iPad. Observationsand surveys were conducted on ten people. The news sites we used for this study were www.SvD.seand www.expressen.se. The Result show that a majority experienced that their news consumptionwere irritated by advertising, mostly on Expressen's news site because it wasn't perceived asforeseeable..