Light pollution in urban areas - How to prevent light pollution at construction Jakob Sjöling Light pollution is a relatively new but rapidly growing form of pollution. Society's increasing demand for light coupled with the pace at which lighting technology evolves is accelerating that growth. The purpose of this study was to analyse how the construction industry plan and design outdoor lighting when erecting new buildings, specifically with regards to the issue of light pollution. It also investigated how local authorities work with these issues during urban planning. In both cases special interest was placed in ways to improve the planning and use of outdoor lighting in order to minimize light pollution.

The purpose of the study was to investigate how inventories of suspected polluted areas as a part of the planned control of existing companies cab be designed in order to achieve as great effect as possible. The study was conducted in cooperation with Piteå municipality. An analysis of regional inventory projects, local municipal strategies and a pilot study in Piteå was conducted. The experience from both the regional projects and the pilot study was that in order to achieve an effective control a number of factors were inportant: an efficient selection of companies, a good dialogue between the controlling agency and the companies, sufficient resources, education of municipal inspectors and guidance for decisionmaking. Another inportant result was that the municipal planning can prevent an efficient inventory if the control of city development projects is allowed to take time from the planned control.

In our everyday life we are constantly affected by sound; at home, on our way to and from work, when taking a walk through the woods and when we sleep. In discussions about sound one often talk about noise and to what degree a certain noise disturbs us. The positive qualities of a sound and what sounds contribute to the experience of a good environment is rarely discussed. The question of sound and the quality of sound is given more attention through the expansion of Stockholm, the city is becoming both bigger and more crowded. This raises new questions concerning the planning of the city e.g. should the changes of the sound quality in a place be one of the aspects taken into consideration when planning new buildings, are there ways to improve the sound quality in new building projects? Can we even improve the quality of sound in existing places by simple means? I have chosen to study four different areas in Stockholm; Hötorget, Mariatorget, Berzeliipark and Norrmalmstorg.

C-uppsats som avhandlar de centrala begreppen i Guidelines for Operational Planning(GOP) (Centre of Gravity, Decisive Points, Direct and Indirect Approach, Culmination,Manoeuvre, Temp, Operational pause och Lines of operation) granskat i ett historisktperspektiv.Uppsatsen försöker verifiera hypotesen att Guidelines for operational planning (GOP)centrala begrepp fungerar och är applicerbara på alla operationer. Ett belägg för detta är attman kan identifiera begreppen i en historisk operation.Tyska väpnade styrkor från Wehrmacht, Kriegsmarine och Luftwaffe genomförde ett anfallöver havet och i luften mot Norge den 9 april 1940. Operationen var av tyskarna döpt tilloperation Weserübung-nord och var mycket vågad. I uppsatsen kommer denna operation attvara det historiska perspektivet.

PR appears to be an indistinct division and a complicated resource for companies to value. The current circumstances are negative to the credibility and reliability of PR. This study emphasizes how an application of return on investment contributes to a more strategic use of PR and increases the status and credibility for the division.We experience that measuring the economic value of PR is of great importance and of current interest with few prior studies made. The purpose of this study is to find out how a PR-agency and one of its clients relates to and works with evaluation of PR-activities and to which extent the economic contribution of the activity is measured.The foundation which the theoretical reference grounds on is theories of Delusions of PR and the use of benefit-cost analyzes, Stages and Levels for Evaluating Public Relations Programs, Marketing Return on Investment and PR Return on Investment. The theoretical reference serves as a base during the analyze of the study.The conclusion, based on the empirical body of information, is that an application of return on investment could contribute with a higher status and credibility for the PR-division.

The practice of landscape architectural involves forming the space in our cities and suburbs, as well as the landscape surrounding. The need of exploiting green environment leads up to, among other issues, flood problem during heavy rain and overfed water environments. The problem is partially caused by the shortage of knowledge, how the environment is responding of the innovations made by the city- urban planning and how to get sustainability. Research and knowledge how to take care of our environment, in a natural way, is increasing. The object of the thesis is to propose control and balance in urban wetlands, and discuss the difference a plant design can do. The thesis deals with discourses in the field of landscape architecture, biological diversity, dam construction, limnology, planting design and management, pollution of the environment and urban design practice.

Energy efficiency is today more important than ever, mainly due to the high energy prices and the approaching climate changes. Heating of buildings is an essential area within energy efficiency. Many buildings are old and were built at a time when the energy prices were low and the term ?energy efficiency? was unheard of. By applying today?s broad range of energy saving actions on these old, and thereby often, heating ineffective buildings, this area has a large potential in reducing energy consumption and costs.Churches and chapels are generally old buildings with, in many cases, ineffective heating systems and therefore consume much more energy than needed.

The development in electronics increases the demand for good design methods and design tools in the field of electrical engeneering. To improve their design methods Ericsson Microwave Systems AB is interested in using computer tools to create a link between the specification and the implementation of a digital system in a FPGA. Xilinx System Generator for DSP is a tool for implementing a model of a digital signalprocessing algorithm in a Xilinx FPGA. To evaluate Xilinx System Generator two testcases has been designed. The testcases are selected to represent the FPGA designs made at Ericsson Microwave Systems.

The Main problem: How small-sized manufacturing companies can create and sustain a stable position in the industry, which leads to profitability.Purpose: The purpose with this essay is to compare two small-sized manufacturing companies, Datek Industrielektronik AB and AB Micatrone to study which strategical resources each company possesses. At the same time analyse if the strategical resources are to be consider as sustainable competitive advantage.Method: A case study has been implemented in two small-sized manufacturing companies. The collected primary data derives from semi-structured interviews.Theoretical framework: The theoretical framework is based on The Resource-based view where the independent variables are the VRIO-model, resource tree and external resources. The dependable variable is sustainable competitive advantage.Empirical foundation: The empirical foundation is based on the compilation of the few conducted interviews with Datek and Micatrone.Results & Conclusion: Datek and Micatrone show both similarities and differences in what creates their sustainable competitive advantage. The management of both companies creates according to the VRIO-model sustainable competitive advantage.

Syftet med uppsatsen a?r att skapa fo?rsta?else fo?r om och hur humankapital pa?verkar va?rderingen av kunskapsfo?retag vid fo?retagsfo?rva?rv. Vidare vill vi underso?ka vilka faktorer som styr humankapitalets va?rde.Va?r teoretiska referensram grundar sig i teori om kunskapsfo?retag, fo?rva?rv och va?rdering. Vi tittar a?ven na?rmare pa? Due Diligence och Human Resource Due Diligence som a?r tva? typer av fo?retagsbesiktningar.

In the year 2002 a commission wasappointed by the government and taskedto clear up possible flaws in the lawgoverning spatial planning (Plan ochbygglagen, PBL). The commission's reportlaid the foundations for a new law whichwas adopted by the Swedish parliament onthe 20th of June 2010 and is scheduledto come into effect on the 2nd of May2011.The purpose of this thesis has been toexamine the changes made in the new law,primarily from a civil-rights point ofview, focusing on the appeal process.This is a highly interesting subjectconsidering one reason behind the newlaw was to simplify and streamline theplanning process while keeping civilrights intact.Through a comprehensive literature studyand interviews with experts the currentplanning process was mapped out andrelevant changes in the new law wereexamined. After the study had beenconcluded we were able to distinguishseveral areas that underwent especiallyinteresting changes;The requirement of a plan program wasremoved and the exhibition process wasremoved and replaced by a writtenreview. Individuals were given thepossibility of requesting a plan notice.The different spatial plan documentswere merged into one single document andthe number of responsible authoritiesfor spatial plans is no longer limitedto one.The study has shown that the aspirationfor a more effective spatial planningprocess has mostly been conducted at theexpense of individual rights.The single biggest obstacle forachieving a democratic planning processis learning how the law works and howthe spatial planning process isimplemented, this is has been proven tobe a very hard and time consuming taskfor individuals to undertake..

Den här rapporten behandlar frågeställningen om hur man kan anpassa systemutvecklingav ett informationssystem enligt livscykelmodellen till att inkludera användbarhetstester. Frågeställningen grundar sig i att god användbarhet inte är ett explicit uttryckt mål i Andersens beskrivning av livscykelmodellen. För att besvara frågeställningen har vi utvecklat och testat ett bokningssystem åt en mindre verksamhet. Utvecklingsarbetet har bedrivits enligt en egen anpassning av livscykelmodellen. Testerna har utförts enligt metoden cooperativ evaluation.

Environmental problems are accelerating with energy consumption and the release of greenhouse gases as the major issues. This affects landscape planning mostly through environmentally hazardous transportation and heating of buildings. In environmental work, the term "Sustainable development" is often used. This term was coined in the Bruntland report in 1987. A number of frameworks have been developed to clarify the term and to remind the user about relevant aspects of sustainability.

Statistik visar att så mycket som 20 procent av alla trafikolyckor involverar någon form av förardistraktion. Samtidigt finns det ingenting som indikerar att sekundäruppgiftsutförande under bilkörning minskar. För att få ökad förståelse för förares beteende genomfördes detta examensarbete med syfte att studera förhållandet mellan upplevd mental belastning och faktisk påverkan på körprestationen vid utförande av sekundäruppgift under bilkörning. För att besvara syftet genomfördes en litteraturstudie. Analysen av inkluderade artiklar och deras respektive sekundäruppgifter baserades på Multiple Resource Theory.

People who live in northern part of the world spend much more time indoors than those who live in warmer countries. In addition that home should be safe, it should also protect one against heat, cold, sunlight and pollution. The indoor environment is affected by installations, material and how the building is formed. Those anomalies that are visible, felt or smelled can be noticed and be rectified. But it?s much more difficult if these abilities are missing.