Most of the portable electronic devices use a battery as a primary power source. Nowadays, when the applications are becoming smaller and smaller and more power efficient, the designer needs to concentrate more on reducing power consumption, using secondary power sources and introducing power storage devices. Multiple power source availability and a power storage device on the board will make the applications much more useful and efficient in everyday use. This thesis proposes a power supply unit (PSU) for wireless sensor platforms which is capable of supplying a sensor node with energy from multiple sources, as well as status information from the PSU. Present power storage devices, like electric double-layer capacitors (EDLCs) and batteries, have become more and more common as their characteristics have developed.

The structure of the thesis is based on opportunities to attract businesses to the region, the need of establishments in the region and benchmarking with establishment strategies of other cluster initiatives. The identified opportunities are the local business relationship with ABB, the prerequisites of life quality in the region and the availability of financial support. Further on has a number of opportunities to be developed been identified; diversification of the existing businesses, an expansion of the cooperation with universities and to simplify the contact with local authorities. Challenges that HVV is facing is: creating a more dynamic labor market, secure long-term labor supply, spread the image of the brand HVV and finally putting HVVs geographic scope. Two of the identified needs of establishments are strategically important: to establish a third-party logistician and commercializing systems for distributed generation and energy storage.

The purpose of this paper is to investigate in which aspects the public library is affected by its local community. This is re-searched by means of an exemplified case study of a Swedish public library in which we analyze governing documents and the library website with respect to environmental scanning and mar-keting of library services.The research questions are: How are the local community?s demands on the public li-brary being described in the governing document? How is the public library?s response to the demands of the local community being described in the operational plan? How are the demands of the local community, as shown in the governing document and the operational plan, re-flected in the marketing of library services on the library website?Our conclusions are that:The demands of the local community are described in a general fashion in the governing document, but there is a lack of concrete political guidelines.The public library's response to the demands of the local commu-nity is described to some length in the operational plan, but not with respect to economical factors.The demands of the local community are reflected to some length in the marketing of library services on the library website. Many of the overall themes that we identify in the governing document and the operational plan can be found in the marketing directed towards important target groups..

Interest for Mutual funds has been enormous in Sweden and since 1970 has savings increased from 300 million SEK to about 900 billion SEK. An important reason for this increasing is the strong development of the stock markets has got and, the impairment of the public pension and the increasing of necessity of the private saving..

The gas turbines in the Swedish secondary reserve are reaching the end of their technical lifetime, hence alternative solutions need to be considered. One of the solutions thought to have the greatest potential is the use of so called consumptionreduction. By entering contracts with large consumers, agreements are made to reduce consumption in the event of major disturbances in the power system and thus being used as a secondary reserve. This thesis investigates the feasibility of consumption reduction as part of the secondary reserve. This has been achieved by developing a requirement specification for the disturbance reserve and by studying the technical and economic potential for consumption reduction among a range of consumers.The technical potential for consumption reduction that fulfils the requirements for participating in the secondary reserve are on average 750 MW in SE 3 and 98 MW in SE 4.

Small scale internal consumer tests provide a company with a cheap way to get valuable information regarding their products advantages and flaws. Therefore the demand for possibilities to do this kind of test has increased. This report is part of a new sensory project at Unilever. It presents a method for sensory comparison of the company?s own products with the corresponding competitor products.

Thesis purpose: The purpose of this master thesis is to investigate the expectations of roles between supplier sales representatives and retailer store personnel in relation to in-store campaigns, this in order to enhance effectiveness of these functions creating an increase in consumer response. Methodology: The researchers believe that social phenomenon and their meanings are continually being accomplished by social actors, hence a study of individuals? expectations must have a point of departure in these people?s social reality. Store personnel and supplier sales representatives are to a certain degree affected by the structural power relationships within the organizational network, thus the researchers combine an interpretative and radical structuralist paradigm. Theoretical perspective: The researchers investigate expectations of roles through examining interaction between parties involved.

Research Question: Does the pharmacy market seem to change in accordance with the goals stipulated by the government due to the reregulation?This leads to the following sub-questions:Does it seem like the availability of medical drugs for consumers increase?Does it seem like service for consumers get enhanced?Does it seem like the supply of services for consumers increase?Does it seem like the costs of medical drugs are maintained?Purpose: The purpose of this study is to evaluate if the trends resulting from the reregulation of the pharmacy monopoly correspond to the goals stipulated by the government.The purpose is furthermore to compare the reregulation of other Swedish markets and the reregulation of the pharmacy market in other Nordic countries in order to heed their lessons.Method: This study uses method triangulation, with a questionnaire directed to pharmacy customers forming the quantitative basis and interviews with specialists regarding the pharmacy market, forming the qualitative. The study also draws heavily on historic data regarding reregulation of Swedish markets and reregulation of the pharmacy market in other Nordic countries.Conclusions:Availability of medical drugs has increased and will presumably continue to do so. Service quality has increased somewhat and will presumably continue to do so.Supply of services has increased and it will presumably continue to do so.The cost of medical drugs will only increase if it is required in order to satisfy the other goals.  .

The globalization today has led to increased global competition. As companies seek out foreign markets in order to internationalize their operations, it is common that they encounter many cultural problems. Bribery and corruption is a common problem in international trade. Corruption is strongly linked to the national culture which means that corruption is accepted in differing degrees within different nations. This can be a problem when companies establish their operations in foreign markets.The purpose of this essay is to examine and analyze how companies act in a corrupt market without participating in corrupt activities.The authors have performed both a qualitative and a quantitative study.

Sverige går idag mot en mer patientfokuserad vård. Personal Health Records (PHR) är en tjänst som möjliggör för patienten att samla och distribuera sin egen medicinska journal. Trots de patientfokuserade egenskaperna som PHR besitter är vetskapen om PHR liten i Sverige.Med syfte att undersöka PHR har vi utfört en studie som visar om PHR har en potential i Sverige. Nitton intervjuer utfördes varav sjutton stycken med diabetespatienter, en intervju med en representant för läkemedelsindustrin samt en intervju med en representant för sjukvården. Dessutom utfördes en patientenkät med diabetiker.Studien visade att PHR har en potential i Sverige, framförallt bland den viktigaste intressentgruppen patienterna fanns ett visst behov och upplevdes nyttan som stor.

AbstractThe aim of the studie was to investigate if the Pediatric Early Warning Score system, PEWS, is an useful instrument on a children's inpatient ward, regarding the detecting of deterioration in children's vital signs. For this, a quantitative descriptive design with qualitative elements was used. Method: Study specific questionnaires were distributed to 86 persons (helpnurses, nurses and doctors). Of these, 36 answered and sent back the surveys. Results: Of 36 responses 25 felt experienced a faster detection of deterioration of vital signs in the child.

As an effect of increased living standards and improved health care, life expectancy has risen in many parts of the world. At the same time, welfare diseases such as diabetes and obesity increases. As the number of elderly and long-term sick rises, so will the medical care needs. E-health applications are often presented as a way to meet future medical and doing so within the scope of existing resources. By facilitating health communication and widen access to health services by offering them online, e-health applications encourages people to become more engaged in their own health, thus working proactively towards a healthier population.

In the spring of 2014 Sweco Systems AB were commissioned to design a ventilation system for a newly built preschool in Linköping. Terms from the client was that it cost efficiency would cope with the energy demands that are placed on the building. The unit chosen was a cross-flow heat exchanger, and this work is to compare it with two other heat exchangers to see if a more energy and cost efficient could have been chosen. The heat exchangers that was chosen for the comparison was a rotating- and a counterflow heat exchanger. Simulations have been made to the different heat exchangers by the manufacturers.

The interest for wind power has increased in Sweden. Northern Sweden is especially interesting due to that a new wind resource map shows that there are areas in northern Sweden that have more potential for wind power than what have been known before. Therefore E.ON Vind is interested in finding out if, and where, there are suitable places for establishment of wind power in northern Sweden. The purpose of this master thesis is therefore to perform an inventory of northern Sweden for suitable places for wind power. The master thesis is performed at E.ON Vinds office at Vasagatan in Stockholm.

Background The usage of Nutrition supplement in the elderly care is commonly occurring and plays an important role in the intake of nutrition for the elderly. The usage of nutrition supplement is to reduce malnutrition within elderly care. For the elderly it is crucial to keep a healthy diet and to never lose weight. The loss of weight can be very dangerous it could even be fatal for the aged and should therefore be avoided. To have a diet that is rich in energy such as enriched meals prevents the elderly from receiving a shortage of calories since the diet is rich in fat, protein and thus also rich in energy.