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2427 Uppsatser om Population models - Sida 30 av 162

En rättvisande representation? : En underso?kning av morgonprogrammens ga?ster och i vilken kontext de medverkar

AbstractTitle: A fair representation? A comparative study of the morning program guests and the context in which they are involved. Author: Hanna Brandt Parkvall & Adam So?derblom Tutor: Anne-Marie Morhed Purpose: This study aimed to investigate and compare the guests and the context in which they are involved, in the morning programs Gomorron Sverige on SVT1 and Nyhetsmorgon on TV4. The thesis is based on three questions that examine how representative the invited guests are in proportion to the country?s population, the subjects that occupy the most space and the types of guests that discuss these topics in the programs.

Att främja goda matvanor ? en intervjustudie med förskolepersonal i fokus

Bakgrund: Folkhälsan i Sverige beror till viss del på befolkningens matvanor. Matvanor grundläggs i de tidiga åren vilket ger den offentliga miljön, exempelvis förskolor, stora möjligheter att skapa goda förutsättningar för barnens matvanor. På såväl global som nationell nivå finns flera styrdokument som berör barns matvanor och hälsa. Det debatteras ofta vilka risker befolkningens matvanor innebär. Vi ville öka förståelsen för matens möjligheter genom ett salutogent perspektiv.

Turkiet och EU : En studie i turkiska medborgares förhållningssätt till det europeiska integrationsprojektet

 Euro barometer surveys show quite an astonishing change in Turkish opinion towards European Union. In 2004, 73 % of the population considered EU as a good thing. In 2008, only 49 % were of the same opinion. At the same time, skepticism towards European integration is explained differently in earlier research. Some scholars claim that partisanship may explain attitudes of citizens better than ?cost and benefit? approaches.

Simulering av simulinkmodeller med Extended Kalman Filter

Simulations of simulink models using Kalman filters are often very time-consuming. This problem depends mainly on the fact that the Kalman correction has to be performed at each sample instance through the whole simulation. The goal for this thesis work is to reduce that time-consumption for the filtering part (the integration partis treated in a complementary report) of a simulation. Furthermore a Matlab routine to perform parameter tuning and finally a graphical user interface is developed.The filtering part of the simulation in this thesis is based on an Extended Kalman Filter (EKF). The time optimization of this filter considers searching for the possibility to replace the today?s existing Matlab functions that is used to perform the filtering calculations.

Possibilities for, and attitudes towards, a potential reintroduction of wild forest reindeer Rangifer tarandus fennicus Lönn. to parts of Sweden.

AbstractThe wild forest reindeer is a subspecies of the reindeer. Wild forest reindeer earlier had awide distribution range in Sweden, but it was extinct in the middle of the 19:th centurybecause of extensive hunting. In Finland, the w.f.reindeer was extinct a few decades later bysimilar reasons. Later they migrated back to the eastern parts of Finland in the middle of the20: th century. Around 1980, the w.f.reindeer was actively rentroduced to western Finland,and there the population has had a positive development.

Kritiska Prestations Indikatorer (KPI), Hur väl fungerar KPI:er som verksamhetsstyrning inom den producerande industrin?

The purpose of this thesis is to examine how key performance indicators are being used as performance management tools within the production industry. Specifically the purpose is to investigate how the KPI:s within the telecommunications industry drives reusability regarding production test systems. This thesis will also highlight today?s cost models and suggest improvements of the KPI and what new ones could be introduced. A case study at Ericsson AB has been performed.

Förslag på riskklassificeringsmodell av ekologiskt kontrollerade aktörer : En jämförelse med andra länders ekologiska kontroll

In order to facilitate trade between EU members, the European Committee has created regulations that will govern supervision of organic products. Every regulatory agency shall, according to the European Committees regulations, carry out a risk classification of each organic producer they regulate. This study for The National Food Administration compares regulation of Swedish organic products with other countries, and aims to produce a simplified model based on risk that can be the beginning of the risk classification model that Sweden in the current situation don?t have. The thesis is based on three questions: 1) What criteria should we use for assigning organic food producers? 2) How do selected European countries and frontrunners rate organic producers and what can Sweden learn from them? 3) How might a national classification model of organic production look in order to ensure an equivalent level of regulation and prevent competition among private inspection bodies? A review of information gathered from the different countries gave differing results.

Närståendes uppfattning av den äldres vårdbehov i samband med samordnad vårdplanering

Introduction: The population of Sweden has during the last century doubled. An increased live expectancy results in an older population and the share needing medical care increases. Demographic and political changes in developed counties have resulted in changed demands on the care of the elderly. The elderly are discharged from hospital earlier and this results a significant responsibility on the elderly themselves and their relatives. Often the relatives are engaged in the elderly?s health problems, care needs and the future consequences the current situation results in for the elderly and the domestic life.

Utvärdering av metoder för framställning och kontroll av digitala terrängmodeller

Today there are many applications of digital terrain models (DTM) and the requirements of low uncertainty increases. Most of the DTM are produced with Global Navigation Satellite System (GNSS), terrestrial laser scanning (TLS), airborne laser scanning (ALS) and total stations. Guidelines for the preparation and verification of DTM are found in Swedish Standards Institute ? Technical Specifications (SIS-TS) 21144:2007 and SIS-TS 21145:2007. These were defined in collaboration between Swedish National Rail Administration, Banverket, and Swedish Road Administration, Vägverket, to satisfy the needs of requirement formulations in the production of DTM planning, design and construction. The purpose of this paper is to produce and control DTM over Åkermans kulle, located west of the University of Gävle, according to SIS TS 21144:2007 using GNSS with network-RTK, TLS and ALS.

Efter förvaltningsbiblioteket? En granskning av omvärldsbevakningen vid centralförvaltningen för Landstinget i Kalmar län

The aim of this Master?s thesis is to examine the environmental scanning by the employees and politicians at the central administration at the County Council of Kalmar län. The background of the study is the closing of the administration library in January 2003, which gave more tasks to the hospital libraries of the County Council.The main questions of this study concerns the information needs of the employees and politicians, what electronic sources they prefer to use to satisfy those needs and if they are experiencing a need for more support and help, from a librarian or by the development of a common catalogue of hyperlinks. All 104 persons in the population were asked to answer a questionnaire on the Intranet. The task was performed by 60 persons.

Demografisk sammansättning samt beteende hos medlemmar i panel

The use of marketing research panels are a more and more frequently used source of information for studies within many different branches. The purpose of this report is to investigate the demographic composition of panels and compare it with the population of Sweden, a possible change in behaviour of respondents, and if the source of recruitment is the cause of possible differences in study results. The study was commissioned by Norstats Linkoping office. Sources for the data material include Norstat?s recruitment process and their two main panels with different recruitment sources.

Modeller för studier av ursprungsmärkt el

The EU has decided that it should be possible for consumers to get information about the origin of the electricity they buy. Therefore, there is a need to examine different systems for electricity disclosure. In this thesis two ways of disclosure have been studied:? Certificate system. A certificate system involves two parallel markets, one for trading electrical energy and one for trading certificates of origin.? Separated Markets.

Hägnutnyttjande hos Aldabrasköldpaddor (Geochelone gigantea) på Parken Zoo

Reptiles are animals than have been neglected in the research for all times. Some people have the opinion that these animals have fewer needs and demand less from their caretakers. The Aldabra Giant Tortoise lives on the Aldabra atoll outside the coast of Tanzania. The Aldabra tortoise population has varied throughout the years, but today the population is around 100.000 animals. The purpose of this study was to analyze the enclosure utilization of two Aldabra tortoises, a male and a female, at Parken Zoo in Eskilstuna, Sweden.

Samlande vs. tillgängliggörande : En jämförelse mellan två förvärvsmodeller på akademiska bibliotek

The aim of this Master's thesis is to examine what effect two different models of acquisition have on user satisfaction with information resources at academic libraries. The two models examined are the traditional model where a subject specialist librarian makes the selection, and the user-governed model where the larger part of the selection is based on user requests. The scope is the libraries of Roskilde University, which employs the traditional acquisition model and Malmö University, which employs the user-governed. Both libraries have a user-oriented approach to acquisition. The study encompasses a close examination of the acquisition policy through document analysis and interviews with the librarians in charge of acquisitions at each university, as well as a user-satisfaction survey among the professors and senior teachers on two faculties at each university respectively.

Prevalence of antibodies for Peste des petits des ruminants virus and Brucella and related risk factors in goat herds in urban and peri-urban agriculture in Kampala, Uganda

The world?s population reached more than 6.9 billion people in July 2011. It is expected that the population growth during the next 40 years will take place mostly in low-income countries and the population increase will be 2.3 billion people during 2011-2050. A rapid urbanization is also expected to result in 57.7 per cent of Africa?s population living in urban areas in 2050.

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