ABSTRACTThe aim of the observation study was to examine the dental hygienists working tasks and the time they used carrying them out. Four dental hygienists where observed during four days each. The total time the dental hygienists used with patients during sixteen fulltime days come to a sum of 89 hours of the possible 111 hours. Twelve hours was late cancels and time when patients didn?t come to their appointment and ten hours were used for meetings.

Practitioners of financial statement analysis are dependent on key ratios in a multiple number of situations, one in particular being equity valuation. A lack of historical benchmarks, and knowledge regarding the time series behaviour of such ratios, has been identified regarding Swedish companies. Therefore, this study sets out to provide such data and knowledge. Companies listed on the Stockholm Stock Exchange are examined over the period 1979-2009 where the sample is divided into nine industry groups. Historical values for eight common key ratios are documented with regards to median, mean, standard deviation and percentiles.

BACKGROUND The economic crimes related to the taxation authorities (SKM), aim at evading paying taxes and/or wrongly obtaining tax revenue. SKM has noticed that many newly established companies have intended to be carried on, only for a short period of time and with the aim of generating grant-revenues and in the meantime omit to pay or wrongly account for taxes. SKM wants to investigate the possibilities to develop a method of analysis to identify those corporations. PURPOSE The purpose of this essay is to make a survey of, and identify companies, who fail in their obligations concerning income-tax return and paying taxes and charges and to try to see what is characteristic for those companies in order to find out a method of analysis. Further a study of literature will be done especially concerning who will commit economic crimes and the reasons why they do it.

This paper has bearing on the subject of foreign policy analysis and decision-making,but is nonetheless important to peace and conflict studies due to its emphasis onnuclear weapons and deterrence.I have constructed a theoretical framework for the analysis of foreign policydecision-making that I set out to test on a crucial case. The framework iscrosscutting, and takes into consideration four levels of analysis: the system-,regional-, state-, and individual level. It is centred on a key decision maker, andapplies a cognitive approach for determining his or hers belief system through whichthe inputs from the other levels are filtered in order for the decision maker toconstruct a perception of reality, from which the decision is then formulated within.The framework is applied to North Korean and its leader Kim Jong Il. It sets outto explain his behaviour in the matter of their claimed nuclear weapons program, andhis decision to conduct a nuclear weapons-test, getting inside his head trying to figureout why he chose to do it and for what reasons.The conclusion indicates that the basic structure of the framework and its generalapplicability is sound, but that it needs further testing in order to make it perfectly solid..

AbstractThe aim of the present study was to investigate if and how pre-school teachers reach the objectives in the national curriculum concerning the environmental issues.Another angle of this study is to find out if there are any involvement amongst the preschools regarding the environmental issues and if the teachers encourage the children to join in and make them a part of discussion.I have randomly chosen 10 preschools throughout Sweden and interviewed one staff-member from each school. Most of the preschools were well aware of the goals to follow according to the national curriculum.After comparing the answers my conclusion is that preschools act quite differently concerning environmental issues. Some worked almost exclusively with the children involved. Others occasionally involved the children whereas a few didn?t include the children at all.In every case the teachers would want to dedicate more time to environmental issues.

The democratic conditions in national states have change radically at the same time as the society has changed. Because of social and economic globalization processes, the states and government has lost power for the benefit of transnational and global institutions. That affects the democracy since the nation state earlier defined the domain of citizenship. At the same time, citizens? confidence towards political parties and politicians has gone down.

This study is focused on small scale water and wastewater handling in Sweden. The study is divided into two major parts; the first describes common methods for water- and wastewater handling and the second part is a case study on three small and expensive systems in Gällivare municipality, in the north of Sweden. In the case study, abilitys for the local government to hand over unwanted systems to the water users is investigated and found to be a plausible solution to cut costs for two out of the three studied systems. In the third case, water and wastewater systems is not recommended to be handed over but other ways of cutting costs are suggested..

In the 1980?s the moose population in Sweden grew explosively due to big changes in the silviculture with clear cuttings instead of single-tree selection. Clear cuttings brought big areas of young forest and therefore a lot of fodder in one place. Since this change, the discussion about how to manage the moose population has grown into a very big problem. Forest owners think that the population needs to be strongly reduced because of all the damage that is done to the young forest when the moose seeks its food, and the economic losses because of that.

For a long time I have felt that there is a lack of time planning productson the market that attracts me to use them. Therefore I wantedto explore the possibilities of developing something that I reallywanted to use.At first I tried to come up with a more general tool for planningand structuring time, different from the products that are alreadyavailable. But soon I found it more interesting to see myself as theprimary user. This way I felt that I could experiment more and Ididn?t have to take things like production, cost and possible targetgroups into consideration.As I set out with an aim to try and understand my own problemswith planning and structuring time the project became a very personalone.

Performance measurements have become very important tools for companies because of ever increasing global competition in today?s market. Delivery dependability is one of the three most important performance measurements for companies to focus on and that makes this analysis, of the dependability, both very interesting and up to contemporary. In this rapport different aspects of delivery dependability will be dealt with, and a weight will be on what to measure and how to measure it together with how to present the outcome of the measurements. A discussion has also been held regarding what goal the company should have on its dependability.

This report evaluates whether an interpreted high-level garbage collected language has enough information about its memory behaviour to make better cache decisions than modern general CPU hardware.With a generational garbage collector, depending on promotion algorithm and generation size, around 90% of all objects never leave the first generation. This report is based on the hypothesis that, because of the low promotion rate, accesses to higher generations are sufficiently rare not to benefit from caching.To test this hypothesis, we built an operating system with a Scheme interpreter in kernel mode, where the interpreter controls the cache. Generic x86 PC hardware was used, since it allows fine-grained control of cache decisions.Measurements of execution time in this interpreter show that disabling the cache for generations higher than the first does not give any performance gain, but rather a performance loss of up to 50%.We conclude that this interpreter design is not an improvement, but cannot conclude that the hypothesis is false in general. We suggest building a better CPU simulator to gather more data from which to make better caching decisions, moving internal interpreter data structures into the garbage collected heap and modifying the hardware to allow control in the currently rigid dimension of where data is cached---for example separate control of instruction and data caches and separate data caches for different areas of memory..

The purpose with this essay was to study the judgements made by child- and adolescents psychiatry teams on a fictitious case, in order to see what similarities and differences there would be in their way of discussing, judging and proposing efforts.We carried out this study by visiting four child- and adolescents psychiatry teams and letting them make judgements on a fictitious case constructed by us. First the teams were introduced to a vignette and then asked to complete it by requiring more information till they considered themselves to have enough information to be able to arrive to a judgement on the case and propose efforts, on which we later interviewed the teams. After the interviews we compared what extra information the teams required, what judgements they made and what efforts they chose to offer the family. The result was analysed from a social constructivist perspective. One central analysis concept was diagnostic frame, which is about in what category the team places the problem.The study revealed that the judgements, which are socially constructed within the teams, differed, and that the teams offered the fictitious family different efforts.

This report is an analysis from a gender perspective of more than three hundred minutes in sports broadcasting on SVT and TV4. The study explains how air time is divided between male and female athletes as well as which sports, male or female, get the most air time. The sports are also categorized according to attitudes about the sports being masculine, feminine or neutral. In this way the study also shows the categories of sports that are given the most airtime.Our view before the study was that from a media perspective, the Swedish sports world was very male dominated. The results show that male athletes get more exposure than female athletes on both channels, this despite the fact that the membership of the Swedish sports clubs is fairly evenly divided between men and women. .

This thesis examines how power is constructed through language use in the Swedish mining policy with the legislative change proposition to enabling uranium mining. The aim is to analyze differences in how the government and municipalities formulate and justify their positions. The study adopts a qualitative case study design and applies Fairlough?s critical discourse analysis. The empirical material consists of a governmental press release and public consultation responses from municipalities.

Workplace accidents in Sweden have in recent years increased. Companies are at the same time putting a greater emphasis on preventing accidents and inform about safety and risks. Therefore there is a need to know how to visualize this safety information. This study is based on a part of a project proposed by the industrial company AB Wahlquists Verkstäder, in which they want to visualize their safety information for new employees and existing staff, and also for temporary contractors and apprentices. The purpose of this study is to see what is required of the visualization of safety information and what guidelines that should be followed.