Stockholm city has recently raised its ambitions for bicycle traffic, the goal is to achieve a larger andsafer bicycle traffic. But cyclists are more vulnerable on the roads than other vehicle users because of the lack of protection. This means that a large proportion of road safety for cyclists is based on the design of the traffic environment. Since most serious bicycle accidents are those that occur in conflict with motor vehicles, and the majority of these accidents occur at intersections, these areas are of great importance forcyclist?s safety.The  purpose  of  this  paper  is  to  highlight  bicycle  accidents  at  intersections  and  to  suggest improvements  in three accident-prone junctions  in Stockholm.  This is  achieved  by  the study of accident statistics, literature and finally three case studies.The literature study focused on cyclists, traffic safety and traffic safety measures.

The study was carried out as a time study of five wood chippers placed on trucks,so?called huggbilar. They are trucks with built?in wood chipper, chip bowl and crane pulling a chip trailer. The system is used for chipping wood fuel, transporting, and delivering the chips to heating plants.

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The Psychology Driving and Barriers to Skunk Work Projects (referred to throughout this thesis as the paper) represents a study predominantly on Tetra Pak from a selective perspective, the innovators. Innovators both past&present whose initiatives contribute to the well being of Tetra Pak as well as one from Ericsson were consulted. As with individuals, organizations possess definable characters that are influenced by the various stages of their life cycle. Theories of corporate life cycle phases and organizational character analysis were therefore employed to identify and explain organizational barriers to skunk work leaders&managers. Predicated on the Organizational Character Index survey developed by William Bridges PhD (himself a recognized leader in the field of transition management) and administered to sixty-one managers within a Tetra Pak business unit established the benchmark.

The aim of this study was to describe how elderly?s sexuality can be expressed and to describe factors that affect older people's sexuality. The aim was also to describe the opportunities and barriers to health care providers to promote older people's sexuality and to describe the articles quality based on the methodological aspect of selection. A literature review with a descriptive approach was conducted on four qualitative and ten quantitative articles. The included articles were published between 2003 and 2013.

Purpose/Aim: Our purpose with this study is to examen the differences in communication between digital immigrants and digital natives, how the digitization has changed our way to communicate in an interpersonal matter.Main Results: Through our study we have concluded that barriers do exist between students (natives) and teachers (immigrants), but not to the extent we first predicted. The digitization has resulted in a change in the way we communicate and our relation to each other. But in a purely communicative matter, the digitization hasn?t made it harder for natives and immigrants to understand each other, but it has contributed to new vocabulary and the use of the language. New codes has been developed, but thanks to the younger generations ability to adapt to change - this linguistic difference it is not a problem for the understanding of the code used by the immigrants.

Wind damages next to strip roads in 1st and 2nd thinning in Boxholm, Östergötland Anneli Fransson, SLU, inst f sydsvensk skogsvetenskap, Examensarbete no 108 Wind damage is something we are all familiar with since the storms Gudrun (2005) and Per (2007). Research about strip roads and wind damage is very limited. It is commonly known that the trees next to the strip roads more often fall whit heavy winds, and the purpose of this thesis was to verify this statement. Data was collected from first- and second thinnings at Boxholms Skogar AB, Östergötland. In first thinnings data was collected from both spruce and pine stands and second thinnings only data from spruce stands was collected.

In the beginning of this century United Nations expressed their concern about the lack of female participation in politics through a number of resolutions and conventions. To ensure sustainable development and democracy, United Nations argued the importance of women?s participation in every level of politics within a state.Burma is a country that is in the middle of an ongoing democratization process and women are not considered to participate in this process. The purpose of this thesis is therefore to analyze the experience of politically involved Burmese women in their political participation progress.This study has been realized through semi-structured interviews with nine Burmese women, in both Thailand and Burma. The questions that have been asked are about what societal and cultural barriers women meet when they are, or want to be, political involved, both from the society and within their own political organizations.

The aim of this Masters thesis is to investigate how trained social workers experience information in their daily work. The thesis focussed on three major questions: - What type of information and information sources are mostly used by the trained social workers? - What kind of information barriers are described by the participants? - How can the patterns of information seeking and information use be understood on the basis of the trained social workers professional and social context? Semi-structured interviews were carried out with trained social workers working with child welfare enquiries. My theoretical framework consists of user and context oriented theories about classifications of information, information barriers and models of information sources. My conclusions are that trained social workers working with risk assessment in child protection services, need to use different kinds of information in their daily work, such as problem information, domain information and problem-solving information.

The aim with this thesis is to investigate the risk management at the department Road construction, The National Road Administration Region Mälardalen. The aim is also to study how the risk management could be improved to better support the project leaders. Included in theses aims is to examine potential problems with the current risk management and to suggest changes. It is of utter importance to define the concept of risk, to study how risk can be measured and in which ways risk can be analyzed. In doing so, a literary study has be done and fourteen respondents has been interviewed.Risk is to be seen more as a concept than a quantity.

Holmen Skog is one of the largest forestry companies in Scandinavia and they depend heavily on a large network of forest roads for production and logistics in connection to their forestry operations. The company recently introduced a new system for planning of road management. The system will also be developed with the intention to facilitate the monitoring of actions performed by road contractors. This report will provide information to support future decisions regarding further development of the system, after its introduction. In addition to a presentation of results from interviews, the report also provides a smaller study of the different subjects associated with roads, process work and process development. The study is largely based on interviews with road contractors that perform work for Holmen Skog today.

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In published studies it is found that the fuel consumption on a forwarder is relatively constant, on time basis. A certain variation between different sizes of forwarders occurs as well as between different working elements. The aim of the study was to establish a forwarders comparatively fuel consumption when driving on road and in the terrain, loaded and unloaded, with high and low gear and with high and low speed as well as with hydrostatic and hydrodynamic transmission. A hypothesis was that low rpm gives lower fuel consumption on distance basic, at all trials. The test driving was made with a Hemek 750 which is a three geared hydrostatic machine and with a Hemek 700 which is a hydrodynamic machine with six gears.

The purpose of the present study was to examine effects of driver, vehicle, and environment characteristics on Collision Warning System (CWS) design. One hypothesis was made that the capability of collision avoidance would not be same among a driver, vehicle, and environment group with different characteristics. Accident analysis and quantitative analysis was used to examine this hypothesis in terms of ?risk? and ?safety margin? respectively. Rear-end collision had a stronger focus in the present study.

The aim of this master?s thesis is to examine how exchange students experience looking for information in their new life situation during a semester in Prague. A further purpose is to investigate what barriers they have faced and how this affected their information behavior. Six qualitative interviews of students constitute the empirical foundation for the study. The interviewees are from six different European countries, were all participating in the Erasmus program, and all had social sciences/humanities/art as their main subject.