In this study I analysed how burning affects sprouting ability and survival of oak (Quercus robur) during the first season after a burn in southern Sweden. The study consisted of two separate field tests; in the first, two 300 m2- plots in western oak dominated forest were burned to analyze the fire behavior and the immediate mortality of oak and beech seedlings defined as individuals (> 20cm of height). At the end of the season almost 50% of the oak seedlings had resprouted while the beech seedlings had 100% mortality. An attempt to investigate the effect of the burn of artificially sown acorns was totally ruined by wild boar grouting before any conclusive results could be seen. In the second test the resprouting ability of oaks of varying diameters (average BHD 7-9 cm, range 2-42 cm) was examined one season after a prescribed burn in southeastern Sweden.

Title:The issue of unplanned stoppages caused by failure in medical technology equipment ? A study within the hospital of Kalmar with a focus on manage-ment, security and quality Author:Anna Förster, Ambika Linder, Sandra Nyqvist Tutor:Thomas Karlsson Institution:Linnaeus School of Business and Economics - Linnaeus University Kalmar Date:2011-01-14 Purpose:The purpose of this study was to examine unplanned stoppages caused by medical technology equipment failure in the healthcare operation within the hospital of Kalmar. Our study is based on a number of specifically selected incidents which show the consequences these disruptions cause in management, security and quality within the operation. Our intention was also to examine what role the medical technology department of the hospital plays in the care production operation during these unplanned stoppages. Method:Through a qualitative study we have generated material from a number of interviews with staff working in the hospital of Kalmar.

In Scandinavia the general idea of the Bronze Age society is that it was organised as chiefdoms. The model for what they looked like is taken from the anthropological studies of the Polynesian chiefdoms. The aim of my study is to investigate a Scandinavian Bronze Age feature, known as cairns mainly containing fire-cracked stone. This is compared with how people in different Polynesian chiefdoms, looked at similar remain. This is done to get a background for new ways of interpretation of such remains.

Water logistics has long been a problem in order to effectively carry out stump treatment in both thinning and final felling. It is important that the stump treatment? equipment is configured as well as a sufficient amount of water is carried out on the harvester to get a cost? effective treatment. The flow control of the equipment has improved and water can be dispensed more efficient, but still the amount of water on the machine is a crucial factor in the total cost estimate. The knowledge of the tools available to bring water as well as the internal logistics of loading and transport to the felling site is deficient. Increased focus on "smart" solutions to manage water cost is of great importance in order to combat Hetrobasidion spp in both thinning and final felling. The purpose of the study is to describe and summarize different solutions of water logistics at stump treatment in final felling.

When rubber equipment in a milking system ages, physical and chemical deterioration occurs and cracks, crevices, as well as deposits of organic and inorganic material is formed on the surface. Bacterial colonization can accumulate, especially on ageing rubber equipment and if the cleaning procedure is not functioning properly. Formation of biofilm in milking equipment could in turn cause bacterial contamination of bulk tank milk. ATP bioluminescence is a fast and easy way to determine the hygienic status of a surface based on its ATP content, and results are given in relative light units (RLU). The method measures both bacterial contamination as well as residues from other organic material.

In industries today the demand for reading the state of industrial equipment and thus prevent machine breakdown, is increasing. The company HMS Industrial Networks AB has a product on the market, Netbiter EC350 that is used to read sensors and thus find out the condition of industrial equipment. By reporting scanned data to users through a cloud service, users can keep track of their equipment. When developing Netbiter EC350 a slot was made for a Bluetooth module to offer clients a wireless reading in future developments. In this project a prototype was made to show how this Bluetooth communication can be implemented. The goal of the project was to create a Bluetooth communication between a Bluetooth sensor and Netbiter EC350. A user interface was made to allow the user to read sensor values. The result of the project shows how a Bluetooth communication can be implemented to read sensors wireless and therefore it fulfills its purpose and goal.

Uppsats för avläggande av filosofie kandidatexamen iKulturvård, Konservatorprogrammet15 hpInstitutionen för kulturvårdGöteborgs universitet2013:09.

The aim of this study is to evaluate whether the value of occupant load is over or under estimated when the Swedish general value for department stores, 0,5 person/m2, is used for dimensioning shopping centers. The data that was analyzed derives from seven shopping centers and one department store. A conservative method was used to calculate the occupant load factor. The analysis shows that two groups can be discerned: one group that is characterized by a lower occupant load factor that does not exceed 0,3 person/m2, and one group with a higher occupant load factor. Shopping centers with a higher occupant load factor are located centrally in large urban areas.

Extensive cattle management was reintroduced in Sweden during the 1950´s and 60´s. Usually this term refers to suckler cows for meat production that is kept outdoors all year around. Suckler cow farms tend to become fewer but bigger over time. Still however most of the farms with beef cows are small. Extensive animal husbandry can lead to animals becoming shy which leads to difficulties when they are handled due to veterinary treatments, marking, transport etc.

In Scandinavia the general idea of the Bronze Age society is that it was organised as chiefdoms. The model for what they looked like is taken from the anthropological studies of the Polynesian chiefdoms. The aim of my study is to investigate a Scandinavian Bronze Age feature, known as cairns mainly containing fire-cracked stone. This is compared with how people in different Polynesian chiefdoms, looked at similar remain. This is done to get a background for new ways of interpretation of such remains.

Titel: Investeringsuppföljningar ? En fallstudie på Volvo Construction Equipment i BraåsSeminariedatum: 2011-06-01Ämne/kurs: 2FE13E:3Författare: Aleksandar Stamenkovic och Donald BergströmHandledare: Anders JerrelingExaminator: Fredrik KarlssonNyckelord: Post-audits, Capital Budgeting, Investments, Performance Evaluations, ROI, RI, AARRSyfte: Syftet med detta ämnesfördjupande arbete är att förklara de problem som uppstår när avsaknad av investeringsuppföljning föreligger, samt att förklara för hur rutiner av uppföljningar kan organiseras.Metod: Valet föll på att göra en kvalitativ fallstudie gällande Volvo Construction Equipment i Braås. Kvalitativa semistrukturerade intervjuer har utförts med fyra stycken respondenter på anläggningen. Detta ämnesfördjupande arbete har utförts enligt en deduktiv metod och en diskussion förs angående arbetets validitet och reliabilitet.Teori: Den teoretiska referensramen behandlar relevant teori gällande investeringar och uppföljning, vidare behandlas även kortfattat de metoder som används för att bedöma investeringars lönsamhet på Volvo Construction Equipment i Braås.Empiri: Det empiriska avsnittet redovisar data från de semistrukturerade intervjuerna som fördes med personal på anläggningen i Braås. Dessa bestod av ekonomichefen, controllern samt två projektledare.Slutsats: Resultaten som presenteras behandlar komplexiteten med att följa upp investeringar enligt dess faktiska kassaflöden och förkastar därmed en sådan uppföljning för Volvo Construction Equipment i Bråas.

Detta uppdragsbaserade arbete är en del av ett stort projekt som Göteborgs Hamn AB driver, vars syfte är att förnya det nuvarande brandskyddet i Energihamnen och även möta framtida krav. Syftet med föreliggande studie var att undersöka vilka förväntningar personal vid rederier och fartygsbefäl som regelbundet anlöper Energihamnen har på Göteborgs Hamn AB:s brandskyddsutrustning och brandberedskapsplaner. Vidare undersöktes vilken brandskyddsutrustning några av de tankfartyg som regelbundet anlöper Energihamnen har ombord, även vilka krav som ligger till grund för den utrustningen. För att få svar på ovanstående syfte kombinerades intervjuer med personal vid tre rederikontor och fem fartygsbefäl från samma rederier med en litteraturstudie. Litteraturstudien består av en sammanställning av de regelverk som ställer specifika krav och rekommendationer för det brandskydd som ska finnas ombord på tankfartyg.

Traditionally, mining has been performed mechanically with implementation ofyesterdays (and older) data. Several mining companies have started to useautonomous technology and robotics in the production areas although the harshmining environments make it unsuitable for today's electronic equipment. Despite allthe obstacles along the way of digitization, there seems to be no end in sight as thisdevelopment continues. This thesis focuses on what the mining industry is aiming forand why the mining companies are interested in these technologies. The actors of themining industry can be found to have a vision for the future mine, a production with ahigher degree of digitization and resemblances to a factory.

The tsunami in Thailand in 2004, 9/11 and hurricane Katrina in New Orleans 2005 are all reminders that no organization is immune to crises, which also means that all organizations should be prepared and know how to handle a crisis if one was to occur. A case study has been conducted, on a crisis regarding a fire that occurred on the 31st of July 2014 in Västmanland, Sweden. Through Qualitative interviews empirical data was gathered and then analyzed together with our theories and previous research. The purpose of the study is to analyze how the municipalities affected and the County Administrative Board of Sweden handled and communicated with/to the public during the fire that spread in Västmanland 2014. Our study shows that a risk analysis and analysis of surroundings is crucial in anticipating a crisis event and that it is essential for organizations to undergo training to prepare organization members on how to handle a crisis. Another conclusion is that the need for information is large during a crisis event and grows throughout the entire course of the crisis. The crisis that we studied had a lack of information, but at the same time the public?s need for information is a need that can?t be satisfied during a crisis.

This thesis work has been carried out at the consultant company Pöyry Sweden AB in Norrköping, whom performs the task for E.ON heating Sweden AB, Händelöverket in Norrköping. The report shows methods to manufacture slurry consisting of fly ash and water. The slurry shall be pumped into several former oil storage rock shelters that E.ON has put into operation for the specific purpose. The ash mixture also develops hydrogen gas in contact with water.The work has aimed to produce different suggestions of methods and equipment that can be used for the objective. Mixing method and security issues were in centre while working with the suggestions.