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3371 Uppsatser om Structural systems - Sida 59 av 225

Miljöbyggnad, GULD värt? : En undersökning av fastighetsägares erfarenheter och tankar kring ett nytt certifieringssystem

During the past few years an increased attention has been paid to environmental issues in the construction and property sector in Sweden. In order to simplify the work with these issues a Swedish environmental certification system for buildings called Miljöbyggnad has been developed. This thesis aims to investigate the opinion of a selected number of selected property owners of Miljöbyggnad. From that basis recommendations and actions for the future work with the system will be presented.The investigation has been conducted through personal interviews with five property owners. The main issues that the interviews have been based on are their purpose, experiences, perceived complications and future prospects in terms of certification using Miljöbyggnad.The system intends to be cost-effective, simple and to offer a relevant environmental assessment of buildings and the result from the report indicates that this is largely fulfilled.

Kapitalbudgetering och ekonomisk styrning : En fallstudie av svenska skogsindustrin

Bakgrund: Investeringsbeslut är ett av de viktigaste besluten som tas av chefer i företag. Besluten grundar sig på investeringskalkyler, som ryms inom begreppet kapitalbudgetering. I företagsekonomisk litteratur beskrivs sällan samband mellan kapitalbudgetering och annan ekonomisk styrning, vilket innebär att det finns ett tomrum inom forskningsområdet. Syfte: Syftet med uppsatsen är att beskriva hur företag inom den svenska skogsindustrin utformar och använder kapitalbudgetar som beslutsunderlag samt utreda och förklara sambandet mellan kapitalbudgetering och annan ekonomisk styrning. Metod: I studien har kvalitativ metod och fallstudier använts.

Uthållig sanitet : en förstudie i staden Picota, Peru

The access to good sanitary facilities is an important factor that elevates the experienced living standard as it improves hygiene and reduces the transmission of deseases. The ratification of the millennium goals by 189 countries demonstrates that this is an important international issue. Together the countries have taken upon themselves that the proportion of the population that lacked access to sustainable safe drinking water and sanitary facilities in the year 2000 will have been reduced by half by the year 2015. In Peru, the construction of sewage pipe networks to transport the sewage out of the direct human environment is progressing. The safety and sustainability of these systems can be questioned, since in Peru the sewage seldom receive any treatment before being emitted to a recipient. This is taking place in Picota and sorrunding villages as well. In the last 25 years several systems implementing small-scale onsite treatment have been introduced throughout Latin America in an attempt to give more people access to sustainable and safe sanitary facilities, reducing water consumption and taking advantage of the agricultural values of the sewage fractions while protecting the environment from its negative impact. In this study three different sanitary systems and the effects of different population growths were compared.

Ystad Sandskog : En socialhistorisk analys av den privata rekreationsarkitekturens utveckling, mellan 1850 och 1940

This thesis is a case study that analyses the seaside resort Ystad Sandskog and its private architecture between 1850 and 1940. The multitude is evident in the area's architecture. The architectural development is analysed with the use of a social historical perspective, including class and hegemony. Regional as well as national affective factors are used in the analysis. Aside from the social aspects, architectural ideological developments, general development of the seaside resort and the area's committee with its prescriptions are all factors considered.By dividing the development in four different chronological phases, which all represents a certain architectural expression exemplified by a selection of buildings and the social class that it accompanies, a culmination in the architectural structural development of Sandskogen is shown.

Lärares syn på hur den fysiska klassrumsmiljön påverkar elevernas lärande

My main purpose for this paper was to find out what the four teachers I interviewed thought about the design of their classroom and how they linked that to pedagogy, pupils learning and policy documents. I also wanted to find out if classroom design were something they discuss and reflects on in the college.My questions for this study were: What do some teachers who work in the early ages in the school think about the classroom design? Do these teachers link the classroom design to policy documents or pedagogy? Do these teachers consider classroom design to be something that should be discussed in the same way as other factors (for example teaching aids, resources etc.) within the college?My method was to make qualitative interviews with four teachers, analyze their answers and link them to my main theories and research in the area of the study. My main theories were multimodal communication, which means that there are several systems of signs in communication, which all have an essential function for the meaning of the communicated. It also means that learning happens both individually and socially and that school is a social construction, and that the system of opportunities and boundaries in which it takes form is mediated within our multimodal systems.

Skyltsystem till källsorteringsmodul

Målsättningen för projektet var att ta fram en miljövänlig, innovativ lösning på ett skyltsystem för källsorteringsstationer i kontorsmiljö åt Eko Systems AB. Skyltlösningen som idag används på producenten Eko Systems sorteringsmoduler fungerar väl hos användarna men både inköpare och producent ser brister i bl.a. lagerhållning, miljöanpassning, användarvänlighet och kundanpassning, samt i hanteringen av den mängd olika skyltar som producenten måste tillhandahålla. Arbetet resulterade i att ett nytt helhetskoncept för en skylt med utbytbar information togs fram. Konceptet uppfyller producentens höga krav på att vara miljövänlig och nytänkande, med en attraktiv design anpassad till företagets nuvarande produkter.

Hälsoeffekter från trafikbuller vid Bäckegatan

The purpose of the study is to investigate the possible effects of an unstable ventilation system and its influence on energy use and thermal comfort. The report also explores how qualified personal working with HVAC view and handles system control.In order to meet the requirements in energy efficiency and a comfortable indoor climate control regulation is a prerequisite. With optimized increased complexity of the climate systems, it becomes more challenging to control the system and the risk of unstable control increases. No previous studies about what affect an unstable system can have on energy use and thermal comfort have been found.The report is based on several tests were the controlling variable has been increased until the system becomes unstable. Two different types of unstable systems have been investigated.

Empirisk studie av Indiens tjänstesektor - Vad händer med jobben?

The fast growing economy of India has experienced fundamental structural changes in recentyears. The share of the service sectors output has more than doubled since 1950 and is todayestimated to make up almost 60 percent of India?s total output. In terms of total employmentwe have not yet seen a similar transformation. The observed discrepancy between sectorialshares of employment and output in the service sector raises questions about sustainability.This report aims to investigate the capacity of the Indian service sector in terms ofemployment creation in order to answer the question whether the recent GDP growth withinthe service sector can be considered as ?jobless? or not.

Påverkan på energianvändning och termisk komfort vid reglerinstabilitet

The purpose of the study is to investigate the possible effects of an unstable ventilation system and its influence on energy use and thermal comfort. The report also explores how qualified personal working with HVAC view and handles system control.In order to meet the requirements in energy efficiency and a comfortable indoor climate control regulation is a prerequisite. With optimized increased complexity of the climate systems, it becomes more challenging to control the system and the risk of unstable control increases. No previous studies about what affect an unstable system can have on energy use and thermal comfort have been found.The report is based on several tests were the controlling variable has been increased until the system becomes unstable. Two different types of unstable systems have been investigated.

EUropa och den konstruerade identiteten - En analys av den hegemoniska diskursen

In this thesis the construction of identity within the EU is discussed. A thesis problem in three dimensions is used to explain the purpose of the construction, its realization and the consequences of such identity. These aspects show the complexity of the problems related to identity construction on a structural level.By using a post-modern and a social constructivist theoretical approach identity is presented as socially constructed by discourse. The theory of discourse makes it possible to analyze the development of an identity forming discourse within the EU and its status today.With an approach inspired by critical theory, we use discourse analysis as a methodological tool to illustrate the ideas that govern discourse, and in what way it is related to the social reality.The analysis states that the purpose of identity constructing is the striving for legitimacy. Without identification, the legitimacy is threatened.

Kraven på ägare till minireningsverk skiljer sig åt mellan olika kommuner

Discharge of inadequately treated waste water containing nutrients such as phosphorus and nitrogen as well as organic matter and bacteria is associated with a risk of eutrophication and contamination. The Swedish government has decided upon several Environmental Quality Objectives aiming to reduce the emissions of nutrients to water bodies.In Sweden, there are between 675 000 to 1 000 000 on-site sewage systems. Recent studies have shown that the function of small sewage treatment plants is in many cases insufficient. To prevent this regular service and supervision by a professional is needed. The focus of this study are small sewage treatment plants which use a technique where mechanical, chemical and/or biological reduction of pollutants is being used in the same facility to reduce nutrients in household wastewater.The aim of the study is to investigate how different municipalities ensure that small sewage treatment plants fulfill the requirements and reduce pollutants as efficient as the manufacturers claim.

Poverty Reduction Strategy Papers och deltagande

The failure of Structural Adjustment Programs and its neoliberal policies to effectively reduce poverty have led to the creation of Poverty Reduction Strategy Paper (PRSP) by The World Bank and International Monetary Fund. PRSP, connected to both the Comprehensive Development Strategy and the HIPC initiative, are built on the notion of national ownership and stakeholder participation and thereby expand potential conditionality to include matters of governance. This thesis examines the evolution of PRSP and how the process of participation affects national governance structures. By analyzing the role of rules and norms within the World Bank and IMF from a historical point of view the thesis explains why the participation process has developed the way it has. It concludes that neoliberal norms, still at heart within the World Bank and IMF, have an impact on the process of participation within nation states and thereby its governance structure.

Den etniska segregationens två dimensioner. Fritt val eller stigmatisering av etniska grupper? -en diskursiv studie om etnisk boendesegregation från 70-tal till idag

In what way has the ethnic housing segregation changed from the 1970´s until today and has the politics concerning these matters dealt with the ethnic segregation as a phenomenon that occur due to free choices of ethnic groups or as a stigmatization and marginalization of ethnic groups? To be able to find out what actual changes there are to be seen in the political measures regarding the ethnic housing segregation from the 70´s until today, I have made a discoursive investigation of some of the states official investigations from each of the decades. I chose to focus on a qualitative analysis and my theoretical framework consists of theories considering grouprights as well as structural and cultural explanations.I realize that the changes have been proportionately high retorically, but the actual changes have not been that obvious. I find a retorical development that has changed from the idea of the great impact of the immigrant in the ethnic segregation process, at the same time as huge differences between groups emerge, to establish a gap between us an them and a stigmatization of ethnic groups. The development somehow seems to have reconnected to the first stage.

Länkar till verklighet: En arkeologisk studie av ämnesstrukturen i Open Directory Project

The thesis examines the view of reality as expressed in the subject structure of the web directory Open Directory Project. This is analyzed in comparison with library classification systems, regarded as products of the modern library movement. The question is raised whether the world view of the directory, in contrast to the modern classification systems, can be seen as an expression of postmodernity. Postmodernity is then understood as a radical critique of the modern belief in neutral science and technology as ways of objectively describing the universe of knowledge. The theoretical and methodological approach adopted is borrowed from a poststructuralist reading of Michel Foucault's archaeology and sociologically coloured classification research.

Att arbeta med komplexa strategier : En fallstudie om hållbarhetsarbetet i Swedbank

Hållbarhetsbegreppet har fått allt större betydelse. I bankvärlden, är det inte en fråga om, utan hur ett företag ska arbeta med hållbarhet. För att uppnå hållbarhet är det viktigt att förstå hur en strategi måste genomföras, ständigt utvecklas och kontrolleras, för att resultaten ska följa i enlighetmed de strategiska målen..

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