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3630 Uppsatser om Force Concept Inventory - Sida 52 av 242
Omedelbart omhändertagande : En studie om interimistiska beslut inom LVU med hänsyn till barnets bästa
This study analyzes the court of appeals work on judging immediate care (6 § LVU) by the child´s best from 10 court cases. This study has been reviewing 10 court cases and reviewing the court of appeals applicable laws in their decisions on interlocutory order within LVU. The material than have been analyzed consists of immediate care of children, and the concept of the best interests derived from the UN Convention on the Rights of the Child.The legal sanctions includes when a state signs a convention, which Sweden has. This means that Sweden is at their disposal to offer all children within its territorial limits, up to 18 years may take part of the rights set down in the Convention of the Rights of the Child. This means that all decisions relating to the individual child, should always be taken with respect to the best interest of the child, when a child for varoius reasons end up in a lawsiut.The concept of the best interest of the child are vague and abstract because it is not clearly defined.
Wetland development in the context of ecotourism : a conceptual design proposal for a wetland site in Lake Victoria, Kenya
The travelling sector is expanding worldwide, which puts all destinations under pressure to have a functioning
social system and good resources to manage the problems and take advantage of the opportunities that the
tourism sector can offer a community. The area around Kisumu in Kenya, like much of Africa, tourism can
simultaneously ensure a stable financial future while it removes, as a result of a growing population, more and
more of the scenery that many tourists want to experience. Responsible travel to natural areas that promotes
conservation of the environment and improves the welfare of local people is what defines ecotourism. A
concept that implies a closed cycle, where visitor?s needs are met in balance with what can be given back,
without risking creating imbalances in society.
Along the coast of Lake Victoria, valuable papyrus wetlands provide Kisumu vital ecosystem services
such as water purification, climate adaptation while it also serves as a reservoir for biodiversity.
Vad är elevinflytande? : En kvalitativ studie på två skolor med fyra lärare, en utvecklingsledare och en rektor om deras syn på elevinflytande
Today, student influence is an important part of the school?s activities and is anchored both in Lgr 11 and the school law. Student influence has gained a larger and more important role thru out the years. Previous research points out that teachers and management at school?s have had difficulties with interpretation and understanding the education plan (curriculum) and to know in which way and how much influence the student should have.
Kompostering av köksavfall och användning av kompost i köksträdgård i Chazuta, Peru : jordförbättring och/eller lösning på ett avfallsproblem?
All over the world the waste from human society is causing problems. In developing countries, large cities are polluted through huge amounts of wastes and people are forced to live very close to open deposits. Lima, capital of Peru, is no exception. The countryside in Peru has also a great challenge to face concerning the waste issue. Children and adults suffer from infectious diseases and contamination of the nature occurs as well.
One solution to handle organic waste is to compost, which means a controlled decomposition
of organic waste under aerobic conditions at certain temperatures.
Grupparbete - formella och informella samspelssituationer : en kvalitativ studie om sex elevers uppfattning kring lärande i grupparbete
The purpose of this study is to investigate what kind of idea a group of students in third grade, who attends a school in the Stockholm area, have on group work in school and how they think it affects their learning.The study is based on two questions:What opinion do the students have about group work?What opinion do the students have about how group work affects their learning?The method I have used to retrieve information has been to interview six different students, where the interviews were both individually and in groups. I started by interviewing students individually and then had a group interview. The idea with the group interview was to end it all with a brief discussion about the thoughts that came up during the individual interviews. I chose a selection of six students, four girls and two boys which they all were at the age of 9 and go to the same school.The socio-cultural and structural perspectives, is those theoretical perspectives that my study is based on.
Hur upplever elever raster? : En fenomenologisk studie
The essential thing about breaks has been in relation to time, body, movement, force and room during my examination. Through conversations high-school students from two schools have taken part in this study. The examination is based on conversations with the students and has focused on students? experiences of breaks, and is also carried through by the method of phenomenology. The results of my studie show that students - during their breaks - experience a feeling of allways heading for something and also that time seem to exist in three levels: filled time, non-filled time and flow regarding of time.
Fånga och förverkliga idéer : En studie om att tillvarata anställdas idéer och förverkliga dem till innovationer
Background: It has become important to be able to take advantage of employees' ideas for organizations today. The contributed ideas can be developed into innovations. However, there are difficulties for businesses to take advantage and develop the employee provided ideas. It can lead to a stop in the organizations development.Purpose: The purpose of this paper is to gain a greater understanding of how organizations can take advantage of the employees' ideas and develop them into useful innovations for organizations.Method: The thesis consists of precipitated studies from the three organizations, a manufacturing company, a service company and the municipality of Karlskrona. The paper is based on qualitative research by collecting valuable insights through interviews.Conclusions: In this study, it has been proven that organizations today have a magnified view of the concept of innovation. They have difficulties in implementing the concept in day to day operations.
Dämpning av ljud i Shift-by-Wire växelväljare : Noise damping in a Shift-by-Wire gear shifter
Constantly growing demands from the costumers in the Automotive industry forces the subcontractors to seek alternative ways to compete. One parameter of quality is the components tolerance against NVH(Noise, Vibraion & Harshness) aspects. Kongsbergs Automotive has developed a new gear shifter platform (Shift-by-Wire) that is sold to Alfa Romeo and used in of their car models. However, the company is not pleased with the components sound quality, therefore the main purpose of this thesis is to develope a number of concepts that is supposed to enhance these NVH-aspects.To get an understanding of the problem an analysis of the causes of the emitted sound has been done parallell to a product decomposition, function decomposition and a Ishikawa-diagram. Together with these methods has a litterature study been performed to get familiar with the physics of an impact and especially the emittment of noise.
Studie av nötnings- och friktionsegenskaper vid höga temperaturer i Kanthal APMT
During this master thesis, wear and friction properties for the high-temperature alloy Kanthal APMT were studied. The results were also compared to 253MA. The initial tests showed, among other things, that the surface fineness of the muffle tubes matters in real applications like conveyor belts. A 253MA-sample wear-tested against a 253MA-tube showed lowest wear at 900°C while a pre-oxidized APMT-sample wear-tested against a APMT-tube had the lowest mean value of the friction force at 1100°C, compared to all other tests..
Utveckling och visualiseringav arbetet med ständiga förbättringar : För Pfizer, Strängnäs
Today it becomes more and more important to work with continuous improvements to stay ahead of the competitors. Pfizer in Strängsäs started working with continuous improvements in 2010. By the end of 2012, the company?s goal is to reach 24 improvements per employee at the factory.Their project has two main purposes; to examine the need and possibilities for visualization regarding continuous improvements at the production department and to develop a concept for visualisation of the entire factory?s continuous improvements.To attain the information required to examine the needs at the production department, interviews with relevant employees at the department were conducted. Using interviews as a benchmarking instrument was also helpful in getting different points of views.
Vem är det som kör egentligen? : maskinanvändande och könsroller inom lantbruket : en intervjustudie med kvinnliga lantbrukare
In this report female farmers use of technical equipment is investigated. There is little research made on this subject in Sweden, therefore this report can be seen as an explorative study. Research makes it clear that machinery, throughout history and even today, has been seen as a male area. Heavy machines are often associated with the same attributes as masculinity. Force, power, efficiency and control are some examples.
Vandring av vårlekande fisk och jämförelse av fångst mellan ryssja och strömöversiktsnät i Hammerstaån, Stockholms län
During the last two hundred years many wetlands and streams in Sweden have been lowered to provide land for agriculture and forestry. Some of the coastal wetlands and streams probably served as spawning sites for certain species of fish in the Baltic Sea, but the present situation is not well known. As standardized methods to monitor fish in running waters are carried out during late summer or autumn, there is a need for methods to sample spring-spawning fish in these streams.The aim of this study was to survey the lower kilometer stretch of Hammerstaån in Stockholm, to investigate the extent to which the stream is used by spring-spawning fish. Furthermore, the study aims to evaluate a new type of survey fishing gill net called strömöversiktsnät (SÖN). This was done by comparing the catch of fish by SÖN with that of fyke nets.
Marknadsundersökning: Lämpliga flygplan med avseende på start- och landningssträckor för Bunge flygfält
In many products a compromise between ground clearance and the required space to store the product has to be made. This problem attracted the attention of the authors of this thesis.The objective of this project is to develop a functioning solution to a foldable wheel. The solution should be applicable to several types of product groups. A limitation for this work has been made so that the work only covers solutions for lighter vehicles.The purpose is to drive this project forward, so that a solution can be found. Furthermore the purpose of the report is to clarify how the authors proceeded to design and construct the wheel according to a fixed specification.
Dialogen som möjlighet till en ny miljöfilosofi : En analys av Djupekologins själv-realiseringsprincip
This is my thesis on the D-level at the university in Karlstad at the department for environmental science. It is an analysis of the idea of self-realisation in the deepecology movement.The Norwegian philosopher Arne Naess is one of the profiles in the foreground of deepecology in the world. His teories is important for the development of how to look at ecophilosophical matters in the nordic countries.i will therefor investigate his theories and see how Naess constructs the relation man-nature in his ecosophy T. The principle of self-realisation and identification is there the most important foundation for the antropocentric perspective.In my analysis I use Martin Bubers philosophy of dialogue and his thoughts about relational concept of the self as tools for my investigation.Ecophilosophy is an academic subject that touches a variety of fields of studies but has the collaboration between the subject of culture and nature as its base. Bubers concept of the self that highlights the third.
?Ett indiskret brott mot god takt och ton? : Om arkeologi och samtiden utifrån fångstmarksgravar
Hunting ground graves were distinguished as a separate category during the 1930s. There is however no clear definition of what a hunting ground grave is. They have been constructed over a large area over a long period of time (200 BC-1200 AD) and their morphology varies.This paper investigates how the archaeologists have discussed the hunting ground graves since they were distinguished as a separate category until today. It investigates what concepts that have been used to define and categorize the graves as a group. It also investigates if the choices of concepts are depending on a broader societal perspective.To find the answers to these questions two surveys have been done.