Sökresultat:
1453 Uppsatser om Population estimation - Sida 31 av 97
Likhet och särart - en studie av Internationella biblioteket och dess besökare ur ett mångfaldsperspektiv
The underlying purpose of this study is to see whether a library focused solely on providing literature in other languages than Swedish serves as a unifying, integrating force, or as an agent for division and exclusion. The study focuses on the International Library in Stockholm. The authors have created a profile of the visitors of the selected library, concerning their characteristics, their library habits and their perceptions of the International library. This profile has then been compared with the staff?s perception of the visitors as a group.
Dietary intake of zinc and iron within the female population of two farming villages in the Red River Delta, Vietnam
In many developing countries, among them Vietnam, contamination of agricultural land is a major issue that has public health implications. A fast growing population, rapid urbanization and industrialization have led to air and water emissions of potentially toxic elements (PTEs), such as cadmium (Cd). Earlier studies have shown that individuals with low iron (Fe) and zinc (Zn) status absorb larger quantities of Cd than those of adequate nutritional status.
The purpose of this study was to investigate and compare the Fe and Zn intake from the foods consumed by women (15-45 years) in selected households in two agricultural villag-es in the Red River delta in Vietnam. In one of the villages the residents were involved in metal (mainly Fe) recycling activity, whereas in the other village the residents had agricul-tural production as main source of income. Interviews, followed by food intake calcula-tions, were performed.
Ekonomiska konsekvenser för skogsbruket vid avsättning av mark för viltvårds- och jaktändamål : en fallstudie på Svenska Jägareförbundets fastighet Öster Malma
The value of game for hunting from a social economic viewpoint is an interesting topic
that is currently being investigated in a Swedish research program. The amount of
damages that the game stocks cause to the forestry is, and has been in focus for a longer
period of time. Something that I saw as missing was an investigation of how much an
active game keeping measure might cost in lost incomes for forestry in terms of reduced
acreage for forest production.
This question was the foundation for this investigation, which purpose is to give
interested persons with decent knowledge of forestry an example of how cost estimation
for forestry resembling the example that is studied can look like.
The measures that has been taken is a felling of forest in different ages on both sides of
a forest dirt road to create increased asset of forage for the game, and at the same time
give hunters that have their post along the dirt road a better chance of seeing passing
animals early and increasing the possibility to shoot good shots. The area, which is a
part of The Swedish Association for Hunting and Wildlife Management estate Öster
Malma, is also used as an example for guests who wish to learn more about managing
ungulates. These guests have now got the opportunity to get information on how big the
costs are for the measures that have been taken.
The main conclusions of this work is that changed timber prices and foremost a change
of interest rate makes big differences on the result of the calculations.
Företagsrekonstruktionens misslyckanden : Har rekonstruktören en roll i det?
The majority of the Swedish population were self-provided within agriculture a hundred years ago. Times do change and today the situation is the other way around - most of us live within city boundaries and only few work with farming and related agricultural businesses. One thing that has not changed though, is the need of supplies from Swedish agriculture.What do we think of those products? Are we even aware of the connection between us and agriculture? The Federation of Swedish Farmers, LRF (Lantbrukarnas riksförbund), started their project to strengthen the link between consumers and producers in 2008.This paper is part of the project and its aim is to investigate consumers' views and values upon the effects and products from Swedish agriculture.Opinions and values have been studied through interviews influenced by phenomenology. The results show that the informants in general had a positive approach and thinking concerning the products and effects from Swedish agriculture.
Översättning och validering av pVHI : för barn 6 till 10 år
Studies indicate that between 6-9% of all children has some type of voice problems. Voice problems in children may have different etiology and can affect all ages. In Sweden, there is a lack of a standardized questionnaire addressed to children with voice problems and their legal guardians. The purpose of this study was to translate and validate the Pediatric Voice Handicap Index (pVHI) in Swedish children aged 6 to 10 years. The study was carried out through an internet-based assessment form for children referred to speech and language pathologist/ phoniatrican due to voice disorders in Sweden and a matched control group of children without voice problems.
Employer branding : En studie i hur Uppsala Universitet bygger sitt arbetsgivarvarumärke
Purpose: Our purpose is to achieve a higher understanding of which factors University of Uppsala is using to attract and keep their existing workers.Theory: We have worked with Barrow & Mosley's the employer brand mix, this modelexplains 12 important factors that exists within the employer branding process. External reputation, internal communication, the board, values and corporate social responsibility, internalmeasuring systems, service support, work environment, rewards and acknowledgements, learningand development, performance estimation, team management and recruitment and introduction.Method: To achieve an understanding of our subject we have chosen to work with a qualitativemethod. This type of method is more considerate of the interviewed person?s way of seeingthings and also accounts for how the person answers. To answer our problem statement we haveconducted a case study on University of Uppsala where we used semi structured interviewsbecause we wanted to limit the risk of leading questions.Empirical findings: University of Uppsala were used as material for our empirical discussionContext: The main reasons that workers is attracted to and are staying at the university dependson the external status they achieve when working there, this combined with that the workers getsto be a part of the university's brand.
SEMI : Ett projekt med syfte att presentera en ny lösning till katastrofbostäder
AbstractThe number of natural disasters are increasing. Disaster relief today is improving, but not enough.The purpose of my graduation paper is to present a new solution to shelters. It?s important to remember the human, social and environmental aspects when designing a shelter for disaster relief. Each group within the population has to be able to use the shelter and benefit from it.
Stokastiska processer f?r modellering av cellpopulationer: Simulerad cell?ldrande och f?ryngring p? populationsniv?
I den h?r rapporten till?mpas tv? f?rgreningsprocesser, en diskret tid Galton-Watson och en
kontinuerlig tid Markov f?rgreningsprocess, i syfte att studera hur en population av ?ldrande
celler utvecklas beroende p? populationens celldelningsf?rm?ga och delningshastighet, d?r
?ldrandet ?r direkt kopplat till ackumulering av defekta proteiner. Vi kollar ?ven p? effekten
hos cellens ?ldrande baserat p? hur k?nsliga de ?r f?r defekta proteiner. Populationens delningsf?rm?ga
har en avg?rande effekt p? hur v?l populationen v?xer och bibeh?ller ett l?gre
antal defekta proteiner hos cellerna, med dessa f?ruts?ttningar ses ytterligare effekt baserat p?
delnigshastigheten hos cellerna.
Vad görs? : En studie om föräldrasamverkan på språkintroduktionen på två gymnasieskolor i Stockholms län
The purpose of this examination paper has been to examine the situation for Swedish as a Second Language Programs in relationship to their interaction with the parents of the stu-dents. This case study was performed at two schools in the county of Stockholm. A com-parative analysis of both national and local documents for school governance was used to analyse the contents for incidents of parental involvement in schooling. Furthermore, qualitative semi-structured interviews were carried out with five staff-members holding key positions. The findings of the study are that schools tend to practice parental involve-ment only to the level that it is recommended in the national documents.
Användande av avskjutningsstatistik i förvaltning : påverkar tidigare jakt CPUE?
In fisheries, there is a long tradition to use catch data when evaluating changes in the stock and effects from harvesting. It is a common practice to use Catch Per Unit Effort (CPUE) as an index of population size, and several studies have investigated the properties of CPUE in relation to population abundance, spatial distribution and efficiency of gear. In research, catch rate on trap-transects is used as an index of abundance for wildlife species but CPUE is rarely applied as a tool in harvest management.In 1993, more than 60 000 km2 of the state managed mountain range in Sweden was opened to the public for small game hunting, under the responsibility of the county administrative boards in Jämtland, Västerbotten and Norrbotten. The total area is now divided into 332 hunting units (median=73 km2) and an internet based system is used to administer licences and reporting bag statistic. Each hunter has to register the results within two weeks after the hunt.
Bearbetning av GPS-data vid Flyg- och Systemprov
At Flight and Systems test Saab AB, a post-processing software is used to process GPS data. A new software by the name GrafNav has been purchased and the purpose of this master thesis therefore became, partly to make a judgment regarding GrafNav?s ability to estimate position, velocity and accuracy, partly to if needed improve the estimate and finally find one or several methods to estimate the position and velocity accuracy. The judgment of GrafNav was performed partly by a comparison to the former post-processing software (PNAV) and partly by a comparison to the airplane?s inertial navigation system (INS).
Bakgrundsmusikens påverkan på elevers sinnesstämning och
koncentration i klassrummet
Syftet med min uppsats var att studera om bakgrundsmusik kunde påverka elevernas sinnesstämning och koncentration i klassrummet. Undersökningen genomfördes i årskurs 7 i en skola i Kiruna kommun och omfattade 53 elever. Undersökningen sträckte sig över veckorna 41 ? 47, 2003 och genomfördes via enkäter i utvecklingsarbetet ?Processkrivning?. Som bakgrundsmusik användes de två genrerna: populär- och klassisk musik.
Pig behaviour during crowding : a study in organic and conventional herds
Rearing in organic pig production differs from conventional rearing; pigs have outdoor access and larger space allowances. Regardless of production system all pigs are transported before slaughter and during transport pigs are crowded together in a new environment and in a space smaller than they are used to. As pigs in organic herds are reared at even larger space allowances than conventional pigs, such crowding could possibly have a stronger impact on pig behaviour and well-being. Six pig producing herds, three conventional and three organic, were visited and pigs from each herd were enclosed during 12 minutes in a test area corresponding to the crowding on a transport vehicle. During the crowding, pigs? behaviour was observed, before and after enclosure in the test area skin lesion scores were recorded, and also measures of heart girth (for weight estimation) was done.
Analys och utveckling av boggi till ramstyrd dumper
Volvo Construction Equipment is one of the worlds largest manufacturer of heavymachinery. In Braås, Sweden, they develop and manufacture articulated haulers inseveral sizes. The biggest, the A40, is capable of loading almost 40 metric tonnes.These haulers have a bogie to distribute the forces of the load evenly onto the two axlesand there wheels. The bogie is constructed using a rigid balance beam on each side ofthe frame connecting the axles or an independent solution using hydropneumatics.An analysis has been made in order to establish the forces created during corneringand through the theory, an estimation of the extensive tyre wear and extra fuelconsumption has been made. All due to the effects of the tyres not being inline with thecornering radius.
Non-Identity. Att undkomma ett moralfilosofiskt moment 22
Can we harm future people? According to our commonly used contractarian theories, it seems we cannot. This is because our actions of today not only influence what they are supposed to influence, but also who mates with whom and when, and thus which particular persons will ever live in the future. Had we not performed a particular action, the future people born as a result of that same action, would not have been born. It therefore seems they cannot reasonably reject our actions.