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5615 Uppsatser om Potential field - Sida 16 av 375
Webb 2.0 i svensk B&I-utbildning
This thesis describes the introduction of Web 2.0 education into Swedish LIS education with emphasis on the driving forces and obstacles in the process. It also discusses the possibilities of estimating the appropriate time for the start of new educational courses introducing new technologies, when it is uncertain if the technologies in question will sustain for a long enough period of time to make the educational effort worthwhile. The data on the Web 2.0 education was collected during the spring of 2010 from the Web pages of the five LIS departments in Sweden, namely Borås, Lund, Umeå, Uppsala and Växjö, as well as by 10 interviews during November and December 2010 with two representatives from each LIS department..The key finding is that Web 2.0 is covered in Swedish LIS education and embracing both practical and theoretical issues. The main driving forces have been both the needs of the profession and an academic research interest. It is concluded that Rogers??S-curves? as described in ?Diffusion of Innovation? can be used as a tool in order to improve the understanding of when to introduce education in new technologies.
Upplevd arbetsrelaterad stress hos bankanställda män : en intervjuundersökning
The purpose of this thesis was to look at the relationship between the experiences of work related stress among male bank employees and how they dealt with potential stress. The thesis focused on male bank employee?s experiences and management of work related stress with the control requirements and support model as a starting point. Work related stress is a phenomenon that has become a serious problem with economic impact for both the individual and organizations. Increased absence from work due to medical issues is one example of such consequences.
The petrol station ? a hot spot along the road
The increased travelling of today makes nodes along travelling routes more and more important. This is very much the case of petrol stations. They constitute important nodes in the road network, filling up thirsty fuel tanks and hungry stomachs, guiding road users and providing vehicle-services. In this thesis the role of the petrol station for road users was investigated in order to find out if the petrol station was a potential hot spot. We performed an ethnographic field study at a petrol station and found that a great number of visitor activities took place at the petrol station.
En utredning om effekterna av Skogsstyrelsens röjningsrådgivning
This is a study on the outcome of the Swedish Forest Agency´s mission to provide individual advice to private land owners about precommercial thinning. The study was conducted in Sala municipality and included forest owners that had received private individual advice from a Swedish Forest Agency consultant as well as forest owners that had not received individual advice. One of the central issues was to make comparisons between these two groups. The survey was carried out by telephone interviews combined with a smaller field study. The questions were designed to provide information about to what degree the forest owners had been affected by the advice and if there had been a change in the way in which precommercial thinning was performed.
In terms of the amount of precommercial thinning that had been carried out, no statistically significant differences were found between the two groups.
Texturbestämning genom fält-, pipett- och hydrometermetoder :
Texture is an important soil property and accurate particle size analysis of soil texture is therefore crucial. There are a number of well-established and newly developed methods available for determining soil texture. In order to compare the results of these methods, the differences between them must be determined.
The difficulties, problems and differences regarding texture class determination were examined through a study performed on forest soil samples. The study compared different methods (pipette, hydrometer and field methods) and two types of dispersing agents (sodium pyrophosphate and sodium hexametaphosphate (calgon)) commonly used for particle size analysis.
Mode en gråzon? : En studie av modebranschens position mellan konst och kommers
The purpose of our essay is to develop an understanding and an insight for the fashion industry. We want to examine what the creative industries can learn from the unique position that fashion hold in a field between commercialization and art. We used a theoretical ground to enlarge our understanding for the distinctive place that fashion holds. To gain further insight in the fashion industry we complete the theory with empirical facts. The empirical facts were collected through a qualitative method with deep-going interviews.
Sveaskogs möjligheter att utveckla trädbränsleverksamheten i Västerbotten och södra Norrland :
This final thesis is initiated by the wood fuel department at the Swedish forest company Sveaskog as part of a project which also involves two other final thesises. The overall goal of the project is to investigate Sveaskog´s possibilities to produce and sell different wood fuel assortments in Västerbotten and the southern parts of Norrland. The aim of this thesis is to investigate how much wood fuel Sveaskog can produce in the area during the next five years and what that would cost. Furthermore the thesis will investigate the total possible supply of wood fuel from all other possible producers in the area. Treated assortments are forest residues from final fellings, whole trees from direct wood fuel thinnings, non industrial wood and industrial by-products from sawmills.
The main effort to investigate Sveaskog´s production possibilities has been made to calculate the possible annual amount of forest residues and fuel from wood fuel thinnings that can be produced.
Användbarheten av Tekla i Betongkonstruktioner : En jämförelsestudie mellan två modelleringsprogram
This thesis has examined the Tekla Structures modeling software and answered the question of whether it could act as a suitable modeling program for the design department at Bjerking AB in Uppsala. The method used in this work is a case study of a previous project with existing basis to work form. The demarcation of the study was to examine only the usability of the foundations of in situ concrete. The work examined three main areas within the design process. The first was to model the concrete elements then to model the reinforcing and ultimately production of the drawings. Because Autodesk Revit was the existing modeling program in the Department conducted the evaluation as a comparison between the two programs.
Projektverksamhetens"early-warner"- en jämförande studie om projektcontrollerns funktion
Background: The project controller is a function witch evolved due to the strong gaining ground of project operation. Why the area of the project controller is interesting to study is explained by the fact that increasing knowledge of this function is important in order to make project operation work well. The fact that opinions in this field disagree, further increases the interest of the field. In order to study the function of the project controller three companies have been singled out. They are IFS, Intentia and Saab Bofors Dynamics.
En jämförelse av stickprovsmetoder vid mätning av radioaktivetet på en yta
This study compares the sample variance of the mean in a simple random sample (SRS) and a systematic sample from a surface. The study also compares the prediction error variance in a SRS and systematic sample from a random field. Recommendations are presented on which method to use in the clearance and exemption process in the nuclear industry. The results indicate that quadratic systematic sampling outperformed SRS in most instances and proved to be especially efficient in the presence of a long-ranged covariance function and high sampling intensity (i.e. short distances between observations).
Fr?n rapportering till transformering: H?llbarhetskonsulters perspektiv p? CSRD:s potential till h?llbar verksamhetsomst?llning
Humanity faces a major challenge with the climate and environmental crisis, largely driven by
reckless recourse use and greenhouse gas emissions by corporations. The EU?s Corporate
Sustainability Reporting Directive (CSRD) aims to standardise corporate sustainability
reporting, making practices more transparent and comparable. This directive seeks to enhance
sustainability practices and guide market forces towards sustainability, supporting the EU?s
goal of net-zero emissions by 2050.
Implementation av prototyp för inomhuspositionering
Utveckling av teknik skapar ständigt nya möjligheter men innebär också stora förändringar för företag och organisationer. Mobiltelefoner, surfplattor, bärbara datorer, mobilkommunikation och molnteknik gör det möjligt idag att inte längre vara bunden av tid, plats eller en enhet för att kunna arbeta. Förändringen innebär att en ny typ av flexibla och yteffektiva kontor med inga fasta arbetsplatser blir allt vanligare. Problemet med de så kallade flexkontoren är att veta var eller när en kollega befinner sig på kontoret är inte lika självklart, framförallt om det är stort kontor med flera våningsplan.Målsättningen med detta arbete är att ta fram och implementera en inomhuspositioneringstjänst eller en så kallad Location-Based Service, till företaget Connecta AB. Tjänsten ska göra det möjligt för användare att med hjälp av sin mobiltelefon dela med sig av sin nuvarande arbetsplats i en kontorsmiljö.Resultatet av arbetet är en Location Based Service som gör det möjligt för en användare att med hjälp av en Androidtelefon med stöd för kortdistanskommunikationstekniken Near Field Communcication att dela med sig av sin nuvarande arbetsplats.
Elektrifiering av jordbruksmaskin : Direktkoppling till solföljare och elnät
The agricultural sector is currently highly dependent on fossil fuels, with diesel beingmost prominent. There are however both historical and modern alternatives thathave not been subject to enough evaluation to disregard them as suitable alternative.This report aims to theoretically investigate the feasibility of converting aconventional diesel driven tractor to run on electricity, delivered via a cableconnected to either the main power grid or on-site electric production, such asphotovoltaic. Delivering electricity to the machine via a cable is a method withhistorical roots in the early 20th century and in the present day mining industry.The economic and technological potential of the technique are evaluated, along withthe examination of several different motor powers, voltages, losses and constructionideas. The report finds the technique to be both possible as well as long termeconomically and environmentally beneficial. To realise this method however, somedeviations from the present methods of agricultural farming must be made,considering the more advanced driving patterns, the limited mobility and therequirement for extra driver awareness.
"Det är som en glaskupa runt hela prostitutionsstråket - vistas man där är allt tillåtet". En narrativ analys av två socialarbetares berättelser.
This essay focuses on two social workers talking about their working field in the prostitution area in a Swedish city. The study aims to investigate how the social workers talk about their field and clients that are in it through the use of narrative analysis. Furthermore we discuss the complications with qualitative interviews, narrative analysis from a feminist theoretical and methodological point of view. The study is based on an interview with the two social workers. The result reveals only tendencies rather than a general "truth".
?Barnbibliotekarier är rätt kaxiga!?: några svenska barnbibliotekariers arbetssituation idag analyserade utifrån Pierre Bourdieus begrepp.
The purpose of this master thesis is to investigate how some children's librarians view their working situation. There is one main question and three subquestions at issue: How is the working situation of the children's librarians today described by agents on the library field? - Are children's librarians ascribed any value and has this changed during the last three decades'? - What is the apprehension of children's librarians and what qualities should they possess? - What is considered to be most important about work of children's librarians'? The thesis is based on qualitative interviews with children's librarians, library managers and library consultants. The interviews are analysed by the help of Pierre Bourdieu theoretical concepts; capital, habitus, field, doxa and distinction. Today, children's librarians are ascribed capital by their librarian colleagues because of their specialist qualifications.