Every year about 210 000 tones dry weight of sewage sludge is produced in Sweden. Most of the sludge is applied to agricultural land, plantsoil and landfill cover. Sewage sludge contains essential nutrients such as nitrogen and phosphorus. Nitrogen is limiting growth on solid ground in Sweden and can therefore be used as fertilizer to increase productivity. In order that the sludge can be spread to forest land it requires first a conversion of sludge to pellets, to make it more manageable.

Want to help making the world a better place? Do it with HypOCycle!HypOCycle is a bachelor thesis that started in September 2007. The project is owned byLars-Johan Hjertz and Erik Westerlund.HypOCycle is probably the only bike in the world that has a linear pedal movement. Themovement comes from a new engine technique that hasn?t even been brought to themarket yet.

 This degree project aims at developing a concept for how to use solar energy to pump up water. The target audience is people living in areas where the functioning of the electricity and water network is absent. In these areas, the hand-powered water pump is the most common technology. The degree project's goal is to find an economically viable alternative to the time consuming hand-powered water pumps. The power comes from solar energy.

The mission was to create a prototype of a menu system for the companySystem Andersson AB. The instructions were that it has to be as interesting andmodern now as in 20 years. We had to look at technology from the cutting edgeof development to make our prototype survive in the future. WindowsPresentation Foundation (WPF) was the technique we focused on. There areonly a few applications that take advantage of WPF today, but it is predictedthat WPF will be the next generation method for developing applications to theWindows platform.To make our menu visually appealing, easy to use and at the same timefunctional, we followed the clear path and guidelines that are available ininteraction design.

Nowadays naval units are participating in international missions, where new and in many cases tougher conditions will affect their propulsion. This essay deals with some of the now developed nanostructure coatings and gives a presentation of how the coatings could function on some exposed parts of the naval powertrain. The essay investigates the possibility that the coatings can be used as a protective layer that will reduce or prevent wear on selected parts of the naval powertrains. As a basis for the essay, nanotechnology is described, as well as different reasons that wear occurs and application techniques for coatings The conclusion is that nanostructured coatings can be applied and provide a much better result on hardness and wear resistance as of naval powertrains compared to micro-structural coatings, both for manufacturing and renovation. The essay presents a few examples of the military utility of the nanostructure coatings as well as suggestions for further research..

This thesis has been made in cooperation with the forestry machinery producerEco-Log in Söderhamn. The focus of the thesis has been to find a cheaper wayto open the large engine hood of the company?s harvesters. The goal was tofind a solution that could increase the value for the customers by being saferand simpler to use, or, at the least, keep these values at an equal level comparedto the previous solution.In order to make it possible to CE-mark the new solution, it was importantMachinery Directive that came into effect from the beginning of 2010.To begin with, a specification of requirements was set up. Thereafter, anumber of different basic concepts was retrieved and evaluated.

The Russian operation on the Crimean peninsula has been referred to as a victory enabled by the operationalization of the concept of New Generation Warfare. According to some military theorists, this concept and its operationalization cannot be characterized in terms of the traditional wars waged up to this point. It is, however, also argued that this new generation of warfare is primarily a new approach to strategy, a new way of applying traditional methods to achieve political goals. The purpose of this study is to discern whether Russia employed strategic deception in its operation in Crimea and if this is the case; what methods and principles were used and if these can be explained using a traditional view of deception. The application of theories on deception by Michael Dewar and Barton S.

The aim of this masters thesis, based on discourse analysis and organization theory, is to study how individuals in different Swedish cultural organizations- and agencys are working with disaster preparedness.The purpose of this is to examine whether organizational structures affect different persons work, cooperation and practical application concerning disaster preparedness in collaboration with both external and internal organizations.The research shows that disaster preparedness are affected by priority issues as well as financial resources causing consequences for future work concerning this kind of issues.Another problem which is also examined and discussed in this thesis are the problematic approach to personal initiative which today is the leading operation for the organizations to deal with disaster preparedness instead of creating professional titles for the persons handles these complex issues..

The purpose of this thesis is to create opportunities for an efficient interchange of information between humans and technology, especially for the skilled user, and put the designprincipal for informative structures and features into practice. Informative structures and features in a large number of information items helps the peripheral visual system to automatically capture knowledge through logical patterns.A field experiment was done to evaluate if informative structures and features, implicate efficient human information-processing, even in a small study. The results was ambiguous because the quantitative part of the investigation didn?t show any significant differences, whereas the qualitative showed that people prefer a dynamic document with a high degree of informative structures and features over a dynamic document with a low degree of informative structures and features. Even if this study was inconsistent, probably because to few subjects where used, the implication of the research that?s behind it is solid.

It is self evident that our society is an information one. This is true from the things we see around us.The world is now a global village.It just take seconds for communication to be established from one part of the globe to another.What a tremendous achievement for information technology.Among the recent developments of information technology is the scientific wizardary of cyber medicine.The internet has definitely revolutionalised the healthcare industry. Many people in developed countries of the world seek medical information, advice or even buy drugs via the internet.So many websites rise every now and then claiming to provide various medical assistance to patients. But the application of information technology to medicine poses some ethical problems today. It is because of this that cyber medicine attracts my attention in this research.With this research, I hope to offer some recommendations for a morally acceptable cyber medicine .This will help to some extent in solving this all important problem ofcyber medicine for the good of the health care industry and the society at large..

This assignment has been performed at location and commissioned by AttenditAB in Jönköping. The task has been to develop a client/server system to accessdata stored in SQL databases where the client application is developed to run onregular cellular telephones. The importance has been to develop as reliable mobilecommunication as possible. The functionality that is demanded upon the mobilecommunication is:? Secured for future versions? Interoperability? Data should not be bugged, modified or disappearunnoticed? Resource efficientWe have achieved these demands by developing our own protocol that is on top ofthe TCP protocol.

The final thesis named Tracking in Sensor Networks was created by the company Instrument control Sweden. The thesis work is to create a plug-in to an already developed software pro- gram, SkyView. Via the software program one should be able to control an IP-camera from AXIS, model 215 PTZ, with the appropriate protocol over a network.  An Application Programming Interface, API, was used to easily control the camera through SkyView. The interface is called VAPIX and is used to all cameras from AXIS.

The purpose of this study was to develop two types of prediction models for Scots Pine and Norway Spruce. The first type for calculation of the stump diameter under bark the year the tree reached breast height (Dstubh130). The second type for calculation of the annual difference, e.g. the number of growth years between stump height (0.2 m) and breast height (1.3 meters above ground level). The primary thought with these prediction models is to obtain the breast height age in the trees on basis of the number of annual rings at stump.

Flera nya tjänster som Mina utgifter och Smartbudget vittnar om ett tilltagande intresse bland konsumenter att planera sin ekonomi. Matvaror utgör en stor del av det genomsnittliga hushållets budget och är därmed en kostnadspost som kan göra stor skillnad i hushållets ekonomi.Detta examensarbete ska undersöka möjligheten att jämföra matvarors pris på olika affärer med hjälp av en Android-applikation och genom att fotografera texten på kvitton. Texten kommer sen processas och sorteras för att få ut nödvändig data som sen kan sparas undan i en databas. Färdiga Algoritmer och OCR-motorer har utvärderats och implementerats i applikationen direkt genom så kallade C-Bibliotek. Dessa gör det möjligt att utan större problem vidareutveckla applikationen för iOS eller Windows Phone.Projektet och Android-applikationen visar på möjligheterna att använda färdiga C-bibliotek samt telefoners kamera för att enkelt sålla ut och spara undan den informationen som är relevant för konsumentens del..

Discussions started on how to handle liquidity problems crises in credit institutions and investment with the financial in 2008 as a research background. This led to the establishment of a new legislation regarding the current managing of liquidity risks which involves major changes in organizations. The changes will address the problems on how a successful implementation work could be completed and what is required of the organizations. Good communication is essential in order to have a successful changing process when everything an organization undergoes requires clear and ongoing communication.The purpose of this paper was to examine if Organization X application communications to the same extent as a deployment model shows. Organization X was the company we chose to investigate as they are one of many banks that are facing the upcoming change.Communication Concepts such as understanding, dialogue, discussion, open mindness, transparency and participation, have been key words during our work.