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n northern Europe, a long history of land use has led to profound changes within forest ecosystems. The white-backed woodpecker (Dendrocopos leucotos) is one of several specialised forest species whose populations have declined. Conservation management directed at this species’ habitat has made it a de facto umbrella species for conservation of the biodiversity associated with forests rich in deci
Popular Abstract in Swedish Övervikt är ett av vår tids största hälsoproblem, kanske till och med det största. Det finns de som menar att redan idag utgör övervikt globalt sett en viktigare orsak till sjukdom än undernäring och infektionssjukdomar. Framtidsscenariot beskrivs som alarmerande. Folk kommer att i en tidigare aldrig skådad omfattning insjukna i överviktens följdsjukdomar. Medierna harThe prevalence of overweight and obesity is rising each year not only on a national but also on a global level. The future scenario is troublesome. The media are among the most important social institutions in influencing people’s knowledge, perceptions and actions. The media provide citizens with health messages and contribute thereby to their health development. This dissertation deals with two
This thesis has synchronization of Multicarrier systems, more specifically Orthogonal Frequency Division Multiplexing (OFDM) systems, as the main theme. The thesis addresses two areas, the first proposing and analyzing time and frequency estimators for OFDM systems, the second investigating more practical issues around these estimators. The practical part addresses implementation and applies the e
In late modernity, the media is one of the most important social institutions in influencing people's knowledge, perceptions and actions. The media supply citizens with health-related messages and contribute thereby to their health development. The abundant flow of health-related messages, however, makes it difficult for the individual to separate good and reliable information from information of
The purpose of this thesis is to examine how the increased use of the communication channels provided by Internet affect production and distribution cycles of the fashion system, and what the consequences this development will have on the fashion concept. It is crucial for all producers in the fashion industry to take this development into consideration in order to anticipate the changes that migh
År 2005 började europeisk industri- och energiproduktion handla med utsläppsrätter i handelssystemet EU ETS. Tanken är att marknaden kommer minska koldioxidutsläppen där priset för utsläppsminskningar är lägst, och den Europeiska kommissionen beskriver EU ETS som ett nyskapande och kostnadseffektivt styrmedel. Men flera företag i mineralbranschen upplever utsläppshandeln som krångligt och orättvisThe European Union Emissions Trade System (EU ETS) is the central climate political tool for reduction of carbon dioxide emissions within the union, and is still the largest emissions trading system in the world ten years after the launch in 2005. One of the industry branches included in the system is the mineral branch: the production of cement, lime, glass, ceramics and mineral wool. These indus
Syftet med denna rapport är att ta reda på vad kontorets framtida roll kommer att innebära för individen och organisationen. Nya behov växer däremot fram i takt med att omvärlden förändras, därför kommer även rapporten att syfta till hur dagens kontor kan anpassas genom ett cirkulärt perspektiv, i takt med att behoven förändras. Genom en identifiering av framtidens behov och en kartläggning över hThe purpose of this report is to find out what the future role of the office will mean for the individual and the organization. New needs, on the contrary, emerge as the world around us changes, therefore the report will also focus on how today's offices can be adapted through a circular perspective, as needs changes. By identifying the needs of the future and assess how adaptable today's
Det finns idag en ökad förståelse för medarbetarnas kommunikativa roll i organisationer, vilket kan förstås genom begreppet ambassadörskap. Samtidigt som organisationen vill uppmuntra sina anställda att agera som ambassadörer på sociala medier, vill man också kontrollera medarbetarnas röst för att säkra ett enhetligt budskap. Detta utgör således en spänning mellan kontroll och frihet av medarbetarToday there is an increased understanding of employees' communicative role in organizations, which can be understood through the concept of ambassadorship. While organizations want to encourage employees to act as ambassadors on social media, they also want to control employee voice to secure a consistent message. Therefore, there is a tension between control and freedom of the employees'
Denna uppsats är en kvalitativ aktionsstudie som genom intervjuer undersöker hur lärare och elever på ett estetiskt program resonerar kring och definierar begreppet “personligt uttryck” samt vad de tänker ska utföras för att uppfylla kunskapskravet innehållande begreppet. Detta i syfte att öka kunskapen i huruvida samsyn råder eller inte, öka förståelsen kring hur eleverna definierar och resonerarThis essay is a qualitative action study that through interviews studies how teachers and students in an aesthetics program in highschool defines and thinks about the term “personal expression” and what the student should do to meet the expectations for fulfilling the requirements concerning that particular grade. The purpose is to increase the knowledge about what differences and similarities the
Denna studie utgår från två miljökampanjer som skapats med grund i Cacioppo & Pettys (1984) “Elaboration likelihood model”, som kortfattat menar på att vi kan processa ett meddelande på antingen ett s.k perifert- eller centralt plan. Utifrån detta har vi skapat två kampanjbilder med fokus på miljöproblem, där den ena innehåller perifera- och den andra centrala budskap. Dessa användes för att uThis study stems from two environmental campaigns which have been created with Cacioppo & Pettys (1984) “Elaboration likelihood model” as a foundation, which in summary says that we can process a message through a peripheral- or central mindset. Using this as a starting point, we created two campaigns that focus on environmental issues, one contains peripheral- and the other central cues. In o
Ambulanssjukvård är en verksamhet som under de senaste decennierna successivt ombildats från att huvudsakligen transportera patienter till vårdinrättningar till att idag vara en viktig vårdgivande aktör i mobiliseringen av prehospital akutsjukvård. För att ambulanspersonal ska kunna uppfylla deras utökade arbetsuppgifter och bibehålla god patientsäkerhet i takt med ökade påfrestningar på hela ambuThe operations of emergency medical services have in the past few decades undergone a transformation from mainly transporting patients to health facilities to being a key care-giving contributor in the mobilization of prehospital care. In order for paramedics to fulfill their expanded set of tasks while maintaining good patient safety concurrently with increasing demands on the emergency medical s
Anomia or word retrieval difficulties are the most commonly observed symptoms in individuals with aphasia and often severely affect the communication abilities in their every day life. There are reports of word retrieval difficulties demarcated to different domains or categories. The most frequently reported form is that of deficits affecting the ability to name objects in the living domain as opp
The construction industry is known to hold a quite low innovation level compared to many other industries. Along with the technical development, Building Information Modelling (BIM) has entered the industry in some of today’s large and complex construction projects. BIM is an intelligent 3D-model based process used for creating and managing building projects. The purpose of this bachelor thesis is
The expansion of wind power in Sweden has brought increasing conflicts between the wind power industry and the interests of the military forces. This paper analyses the reasons for these perceived conflicts and suggests solutions for mitigating at least some of the problems. The analysis is based on literature studies, several semistructured interviews and workshops with stakeholders in Sweden, De
In Nicaragua, one girl out of four at the age of 17 has experienced her first pregnancy. With such a high frequency, adolescent pregnancy is a social issue, and contradictory messages are given to teenagers by influencing elements such as the family, the culture, the Catholic Church, school and Centro de Salud, the health centres. The aim of this study was to provide a situation analysis of how ad
The purpose of this thesis was to examine how fasteners for mobile phone housing in metal sheet could be designed. The assignment was defined by Sony Ericsson Mobile Communication and the work was done in close cooperation with them. Sony Ericsson has had metal in their covers before but only as a cosmetic layer, the bearing parts have been made in moulded plastic. The reason to make a cover where
This paper presents and discusses how virtual meetings (VMs) can be used as a Green IT-measure in an organization, by analyzing the experiences and results from the project ‘REMM’ involving 20 public agencies in Sweden. The paper describes the methodology used in the REMM project, how progress and results have been monitored, evaluating how well the approach has worked out and discussing how appli
Insects are able to detect a plethora of olfactory cues using a divergent family of odorant receptors (ORs). Despite the divergent nature of this family, related species frequently express several evolutionarily conserved OR orthologues. In the largest order of insects, Coleoptera, it remains unknown whether OR orthologues have conserved or divergent functions in different species. Using HEK293 ce
