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814 Uppsatser om Conservation regulation - Sida 33 av 55
Socialtjänstens roll i arbetet med brottsoffer : En studie ur socialsekreterares perspektiv
The purpose of this essay is to explore the social services work with crime victims in Sweden, according to Chapter 5, § 11 of the Social Services Act. The study examined how social workers define the victim and assessing and prioritizing victims' needs. It has also been central to study how social workers interpret and understand the regulation of social services responsible for crime victims.Qualitative interviews with 18 social workers is the basis for the study. The analysis of the social services work with victims based in the above-mentioned interviews. The interviews analyzed using the sociology of law theory.
Förbättring av U-värde i träkonstruktion för fönster med Aerogel
When constructing a building, a number of aspects must be harmonized in order for it to fulfill requirements ? a building must fulfill requirements such a load-bearing, conservation of energy and a good indoor environment by means of, among other things, moisture proofing .Moisture problems in buildings can affect health negatively. As we are increasingly staying in indoors, demands on a good indoor environment are higher.This work starts with examining moisture problems in slab-on-ground solutions, and then links the various scenarios to moisture problems in a concrete slab of a real building. The building with moisture problems is located in Årby by in Borlänge and moisture damage was found in the slab at an apartment adjoining wall.By reviewing literature written within the field of moisture problem, making hand calculations and modeling in the program Comsol Multiphysics, judgments are made to find explanations as to why the rise of moisture occurred in the building in Årby by.Generally, the following guidelines may be used to reduce the risk of moisture problems in slab-on-ground constructions:Drying of construction moisture before laying the floor material.Using draining layer beneath the slab, to prevent capillary suction.Using insulation under the slab, partly for comfort and to establish the temperature difference between the ground and the concrete slab.Avoid direct contact between the wood and concrete, due to degradation and fouling smells that normally occurs.If necessary, use additional vapor barrier.In addition to the above, there are various methods for moisture-proof and moisture-monitoring by design or by the method ByggaF suited for the entire construction process various events..
Chromatin functions : the DNA repair connection
The aim of this master thesis was to examine a possible connection between chromatin functions and the DNA damage repair system, with the imprinted IGF2/H19 locus as a bait. Interactions can occur within and between chromosomes and it has been shown that H19 ICR on both alleles can communicate with alleles on other chromosomes. The methylation-sensitive insulator protein CTCF is bound on the maternal H19 ICR and acts as an insulator by blocking the IGF2 promoter to access its enhancers. This is possible by formation of loop structures by CTCF that enables intra and inter-chromosomal interactions. CTCF is poly(ADP-ribosyl)ated by PARP-1 when it is bound to H19 ICR.
Skogsentreprenad idag och i framtiden : en kvalitativ studie av skogsmaskinentreprenörersverksamhet och framtidsvisioner
The Department of Forest Products and Management, Swedish University of Agricultural Sciences has received means from Vinnova for a preliminary study of the organisation of logging work of today and how a better logging organisation should be brought about. This thesis reports results from qualitative interviews with nine forest machine contractors regarding the situation of their companies. The interviews have been analysed with respect to the genesis of the companies, which tasks they perform or that they could consider perform-ing, business relationships of the companies, relationships between the different partners of the companies, and the state of competition experienced by the contractors. The companies have developed either from the contractor previously being machine operator employee or from that the contractor in making has owned a machine and needed work. Their primary business is mechanised logging.
Realisation av allmännyttan? : Analys av kommunala och privata avyttringar av bostadshyresfastigheter
Avyttringen och ombildningen av kommunala och privata bostadshyresfastigheter till bostadsrättsföreningar har blivit ett allt vanligare fenomen under de senaste decennierna. Främst sker avyttringen i Stockholms kommun. Syftet med denna uppsats är att mäta om prissättningen vid utförsäljning av bostadshyresfastigheter inom Stockholms kommun skiljer sig beroende på om säljaren varit privat eller ett allmännyttigt kommunalt bolag. För att undersöka detta har olika regressionsmodeller applicerats på data över fastighetsprisregistret under två mandatperioder. Resultatet visar en tydlig prisskillnad mellan kommunala avyttringar och privata inom samma områdesindelning.
Tillbyggnad, Nationalmuseum
The project description is to draw an extension or annex to the existing Nationalmuseum building from 1866.The annex is designed to complement Nationalmusems activities and contain internal and public functions. Artentering the building must not be crossed by public visitors. Art and staff must be able to seamlessly move betweenthe extension and the main building. The new building includes a public study room for scholars working withthe collection of art on paper, workshops, conservation studios, art spaces and warehouses. Additionally, theannex is designed to host a large number of office spaces.With the renovation of Nationalmuseum they intend to open up the today built in south atrium.
Naturhänsyn vid föryngringsavverkningar : En jämförelse mellan certifierade och o-certifierade hyggen
A growing number of Swedish forest owners are choosing to certify their forestry. However, there appears to be a lack of field surveys which describe differences between certified and non-certified forests concerning the degree of completed environmental considerations. In order to know to what extent certified forests contribute towards improved environmental consideration, we need studies on how large the difference is in relation to non-certified forests.Differences between certified and non-certified forest clearings were quantified through an inventory of the number of retention trees, dead trees and snags. The result showed that the retained number of the investigated parameters varied greatly between individual clearings, regardless of certification status. However, the results suggested that the certified clearings had an average higher incidence ofthe investigated parameters.
Dopamins roll i aptitreglering ? vad vet vi om djurslaget hund?
Syftet med denna studie är att titta på det vi vet om dopamins roll i aptitreglering idag, både generellt och med ett veterinärmedicinskt intresse specifikt på hund. Dopamin är transmittorsubstans i flera nervbanor i hjärnan och dess frisättning har traditionellt kopplats starkt till att positivt förstärka nyttosamma upplevelser eller handlingar i det som kallas kroppens ?belöningssystem?. I relation till föda och födorelaterade beteenden har man dock
på senare tid sett att dopamin har en bredare betydelse än att enbart förstärka själva födointaget. I litteraturen syns därför ett fokusskifte mot ett vidare perspektiv med hänsyn till dopamins alla, nu kända roller ? något som väckt insikten om det dopaminerga systemets komplexitet och frågan om det ens är möjligt att få en helhetsbild över alla dess funktioner.
Denna litteraturstudie har undersökt delar av ett stort litteraturmaterial fram tills idag och konkluderar att trots mycket forskning är dopamins exakta funktioner i aptitregleringen fortfarande inte klarlagda utan det verkar fortfarande råda ovisshet och oenigheter.
En praktisk lösning - om styrningsteknologier inom könsutredningar
The purpose of this article is to explore the technologies of government that are created within gender disorder assessments as an institution. I have done so by utilizing Norman Faircloughs discourse analysing instrument ?communicative action?, which focus on the social institution as relational.The material is strategically chosen by gathering texts from the Swedish state, the psychiatric clinics, NGO:s and by performing interviews with transsexual patients.When analysing the communication of the main agents, I have concluded that practices highly are a result of repeating text and speech inside the institution. The psychiatric assessments can also be seen as an illustration in changes in how citizens are governed in advanced liberal societies, where the role of the state has been gradually reduced in favour of other agents.I consider that the change illustrates an ?acting at a distance?-mentality where the patient is introduced to participate in the definition of the care in what I call ?negotiation as a technology?.
Värdet av demand response på den svenska elmarknaden
Intelligent IT-based solutions, often called Smart Grids, are considered to be the future balancers of renewable energy sources. One area within the Smart Grid concept is called demand response, which is focused on making customers more consumption flexible by making them more active in their consumption. In this thesis the aim is to analyze a business model by investigating the income potential for a demand response solution as well as its market potential. This has been done through literature studies, interviews and development of a computational model.The use of 5000 households with flexible consumption can provide a cost reduction of 17.2% or 2.4 million SEK for a balance responsible party during an average year. If the solution is used to make strategic bids on the regulation markets the study indicates that the largest potential for revenues lies within this strategy.
Effekten av Bisfenol A (BPA) på hanråttors (Rattus norvegicus) reproduktion
Today evidence exist that environmental chemicals deteriorate male sperm quality and that testicular cancer is increasing. Bisphenol A (BPA) is a chemical with estrogenic effects used in the manufacture of polycarbonate plastic and are found in, for instance, plastic boxes, feeding bottles and food containers. Much of the research on how men's reproductive ability is influenced are performed on rats. This review article complies how male rat reproduction is affected by BPA as a model for humans. Studies have investigated how sperm are affected, hormonal changes during reproduction and how reactive oxygen species (ROS) affects sperm.
Anmälningsskyldigheten inom skolan : sex rektorers förhållningssätt till anmälningsskyldigheten inom skolan
The purpose of the study is to examine what effects the law has on principals? approaches to mandatory reporting of child maltreatment (Social Services Act 14:1§). Moreover, the aim is to study if the regulation gets the impact intended. To respond to the purpose, legal science methods in the form of sociology of law were employed aided by qualitative semi-structured research interviews. The interviews comprised six principals in six different schools in the Stockholm area.
Assuandammens påverkan på Nilen, Egypten
Regulation of rivers by dams and reservoirs is a good example where anthropogenic impact could be considerable both in the local environment, but also has major implications upstream and downstream. This study was accomplished as a literature study of the river Nile, which is extremely important for water supply. The purpose of this study was to investigate the consequences of the construction of the Aswan High Dam, to obtain a consistent flow for water supply, irrigation and power generation in Egypt. Since Egypt has a very hot and dry climate large amounts of water in reservoir is lost to the Nubian aquifer system and by evaporation. The consequences from constructing the dam are considerable.
Skillnader i mulmvolymer mellan fem trädslag i Östergötlands eklandskap
Old hollow trees of oak contain a large amount of wood mould. Unfortunately, these trees have in the last century been greatly reduced in numbers. It has resulted in that species that depend on these habitats, saproxylic species, have become at risk to decrease in numbers or die out regionally. Previous studies have shown that the volume of wood mould is an important factor for occurrence and population size of saproxylic organisms. The aim of the present study was to examine how the volume of wood mould varies among ash (Fraxinus excelsior), lime (Tilia sp.), maple (Acer platanoides), aspen (Populus tremula) and oak (Quercus robur).
Digital transformation. En rapport om regleringar och sanktioner kring hybridarbete
This thesis investigates the regulation of hybrid work environments by focusing on the implementation of rules by both management and employees. It examines the methods used to measure compliance and the consequences of non-compliance within organizations. The study also explores how flexibility in work arrangements and the balance between work and personal life affect employee well-being and productivity. Furthermore, it highlights the critical role of self-leadership in navigating the complexities of hybrid work, emphasizing how effective self-management can enhance organizational efficiency and employee satisfaction.
We have adopted a qualitative research approach and interviewed employees, managers, and HR personnel with experience in hybrid work. The different perspectives are expected to provide insights into this area by including all levels within an organization
It is evident that organizations that have clearly established rules and guidelines regarding hybrid work have achieved the best desired results.