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2180 Uppsatser om Exponential population growth - Sida 31 av 146
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.
Klövhälsa hos får : ur ett nationellt och internationellt perspektiv
Lameness causes suffering and poor performance in sheep, as in other species. The cause of lameness often originates in problems of the claws. Many claw diseases of sheep are described in British and Australian research, but this field has previously not been of special concern in Sweden.
This graduate thesis contains the first claw health survey made on Swedish sheep. The chief objective was to give an overview of sheep claw diseases and to assess claw health in adult sheep.
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.
Torkning av vallfrö :
In Sweden, grass is the single largest crop grown. Nearly 1 000 000 Ha grows on the
fields, this is primarily used as feed for livestock. To get a good seed, you need to
handle the crop carefully from planting to delivery. The part that I have been
interested in, is how to dry the harvested seed with out destroying the growth in the
small seed. This is very easily done if you aren?t careful during the drying period.
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.
Överlevnadsanalys och avyttringsorsaker - för ackordhäststiftelsens hästar 1967-2012
Few scientific studies have studied the subject of longevity among horses over a longer period of time. The knowledge about the Swedish riding school horse population concerning injuries and diseases is insufficient. Generally speaking, riding school horses in Sweden have a more undiversified way to work and work more hours in the arena compared to privately owned horses that have more variety in their possible use. Statistical data from the insurance company Agria have shown that horses in riding schools and education facilities have 22 % higher risk to use their veterinary insurance and 79 % higher risk to be put down and use their life insurance, compared to horses in private care. To create an increased understanding for longevity is it important to have knowledge about the different causes of culling.
The aim with this study is to increase the knowledge and enable problem solving within the subject of longevity, median length of life and causes of death.
Traditional milk production in cattle in a semi-arid area in Kenya
Livestock of pastoralists provide meat, milk, blood, dung and are useful for transportation purposes. In semi-arid and arid areas with very low precipitation the herder must often walk far distances to feed the livestock. This affects the animals? production, especially of milk. Previous studies have investigated how to improve milk production in terms of milking strategies in cattle.
Hållbar utveckling- En textanalys av miljöpolicy i lokal och nationell kontext
Sustainable development is a concept that has been interpreted in a multitude of ways in different contexts. This essay argues that the discourse of "ecological modernization" has strongly influenced the way in which the concept of ?sustainability? has been constructed in Swedish environmental policy. This interpretation of the concept of sustainability offers the possibility of combining economic growth with ecological sustainability which stands in contrast to the assumptions of Deep Ecology and Green Theory. The aim of this essay is to explore how the concept of sustainability is being formulated in environmental policy both on a national level and in the city of Malmö.Considering these issues in a specific context, this essay focuses on city planning that is as an important instrument to promote urban sustainability both on national and local levels.
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.
Pre-treatment of grain for ethanol production during storage
Ethanol for automotive purposes is an issue much debated and researchers disagree about the benefits of bioethanol. Converting energy-rich crops into ethanol suitable as motor fuel is a complex process and continuous development and improvements of processes and material used are important steps in the work of developing environmental friendly fuels. Grain is usually preserved by drying which consumes a lot of energy. Alternative storage of high-moisture grain in airtight storage systems reduce the energy required to produce bioethanol and studies have also shown that ethanol yields are increased more than 10% in ethanol fermentations of moist grain compared to dry. Airtight storage is often not perfectly airtight so biocontrol agents are necessary in order to preserve the grain.
Organiserade samverkansnätverk: en kartläggning av en population i Sverige och en studie av styrgruppssammansättningens påverkan på framgång
Genom att samarbeta med andra aktörer på marknaden kan företagen gemensamt bli mer effektiva och konkurrenskraftiga i syfte att tillsammans uppfylla kundernas mer komplexa och specifika önskemål genom att erbjuda helhetslösningar. Detta ligger till grund för den växande nätverksbildning som många företag insett betydelsen av. Organiserade samverkansnätverk är en typ av företagsnätverk som består av ett antal små eller medelstora medlemsföretag. Medlemsföretagen verkar på en begränsad geografisk yta och målet med nätverket är att uppnå specifika affärsresultat. Syftet med denna uppsats var att identifiera en population av organiserade samverkansnätverk i Sverige samt undersöka hur styrgruppens sammansättning kan påverka nätverkets framgång.
Ungdomlig ålderdom - hur modeföretag marknadsför sig bättre hos äldre kvinnor
When the competition is getting stronger and companies must work harder to find new markets, new products and create new needs to reach growth, it appears strange that they overlook an obvious target segment right in front of their eyes. For some years ago, marketers of fashion brands feared that older women would wear their clothes, because it gave bad promotion for the young economically viable target group. Today, older women have difficulties finding clothes with right fit, style and personal taste. They would gratefully accept a brand, they felt were aimed for them. The purpose of this study is to give new ideas to companies in the fashion industry, how to reach this target group, but also be a contributing reason for older women to see the market opening for them.
Den Sociala Identitetens Inverkan På Subjektiva Bedömningar Av Att Dela Värderingar Med "Andra" - En psykologisk analys av motstridiga uppgifter i Integrationsbarometern 2004
This study examined some contradictive results in a report from the Swedish board of Integration. The contradiction was concerning the Swedish populations dismissive judgments of experience a shared ground of values between the Swedish society and those witch are generally held within Islam. These dismissive judgments were given at the same time as the population reported to have a lacking knowledge of Islam in general. To test for psychological aspects of these contradictions, the analysis was based on the theoretical ground of Social Identity Theory and Theory of Attributions. The study used an existing survey that examines people´s estimations of their own and other members of society´s fulfilling of democratic values.
Examination of mycorrhizal associations of Allanblackia stuhlmannii : a tree under current domestication
Allanblackia is a tree genus native to humid forests in West, Central and East Africa. Its fruits contain large seeds from which edible high-quality fat can be extracted. In order to create a sustainable supply chain of Allanblackia seeds, a domestication program has been initiated with the purpose to enable smallholder farmers to grow the tree as an agroforestry component and cash crop. More knowledge is required to understand the tree?s biology and possible symbioses involving soil microorganisms with plant growth enhancing poten-tial.
Analys av kvalitet i en webbpanel : Studie av webbpanelsmedlemmarna och deras svarsmönster
During 2012, the employer of this essay carried out a telephone survey with 18000 participants and a web panel survey with 708 participants. Those who partook in the telephone survey were given a choice to join the web panel. The purpose of this work is to study the participants of the telephone survey and see if they reflect the Swedish population with regards to several socio-demographic factors. Also, we intend to investigate if the propensity to join the web panel differs for participants of the telephone survey with regards to various socio-demographic affiliations. It is also of interest to study if the response pattern is different for participants of the telephone survey that would like to join the web panel and those who reject.