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11713 Uppsatser om Computer based assessment - Sida 59 av 781
Tillämpning av GIS-analyser i MKB
The reason for performing an Environmental Impact Assessment (EIA) is to incorporate environmental concern in different kinds of plans and projects. The purpose of such an assessment is to identify and describe direct, indirect and cumulative environmental impacts.Geographical Information System (GIS) is a tool that can be used to combine spatial extension of both sensitive areas and different environmental impacts in a quick and easy way. Because of that, descriptions of environmental impacts and motivation of different standpoints on a specific issue can be more correct and easier to make if GIS is used as a tool.Hence, GIS can contribute to improve the quality of Environmental Impact Assessments. If the benefits of using GIS are to out weight the costs, geographical information of satisfactory detail, actuality and accuracy need to be available at reasonable prices.In this paper, case studies are carried out for three different geographical analyses to investigate the use of GIS as a tool in EIA. From these case studies, more general conclusions about the benefits and limitations of using GIS for Environmental Impact Assessments are also drawn.
Tystnads- och anmälningsplikten : Revisorns hantering av konflikter för ett oberoende ställning och vid misstanke om brott
The purpose of this thesis is to create a deeper and also a better understanding about how each of the professional secrecy and obligation to report are perceived from auditors and further investigate how the potential conflicts based on independence and ?can be suspect? are handled by the auditors. The purpose has been achieved through interviews with four different accounting firms.The interviews were conducted with Grant Thornton, BDO Mälardalen AB, PwC and KPMG to answer the research questions. Subsequently, a hermeneutic approach was used to since the interpretation of the interviews was considered as important to obtain knowledge of the respondent?s perception about the topic.
Arkitekturer i operativsystem: en fallstudie i monolitisk och micro kernel
Den tekniska utvecklingen driver fram allt mer avancerade
datorsystem. Samtidigt ställs allt större krav på stabilitet
och flexibilitet i de operativsystem som ska användas på
dessa system. De senaste årtiondena har micro kernel
arkitekturen varit föremål för intensiv forskning och det
finns idag ett flertal operativsystem på marknaden som
använder denna arkitektur.
Traditionella monolitiska operativsystem är relativt
resurskrävande system som ofta anklagats för att sakna
struktur. Micro kernel baserade system är en lösning på
detta problem där man bantat ner kernel till så lite som ett
tiotal kilobyte och flyttar ut tjänster som normalt ligger i
kernel till user space.
Solaris och Linux bygger på en utveckling av monolitisk
kernel där man byggt operativsystemet i ett antal
sinsemellan beroende lager vilket bidrar till ökad struktur i systemet.
Flexibilitet uppnås i dessa system genom att man
lägger till funktionalitet för att under exekvering länka in
ny kod i kernel.
Windows NT och Mac OS X är baserade på micro kernel
arkitektur.
Arbetsterapeutiska interventioner för personer med Schizofreni ur ett evidensperspektiv - Litteraturstudie
Schizophrenia can cause symptoms such as auditory hallucinations, delusions, emotional blunting, apathy and lack of motivation. These result in a diminished ability to participate in daily activities and bring the client group into the domain of occupational therapists. The purpose of this literature review is to compile the latest findings in occupational therapy interventions for individuals with schizophrenia. Furthermore guidance regarding the utility of the interventions will be given based on the author?s assessment of the evidence in the 22 articles included.
Machinima : Ett kulturellt fält i rörelse
I mitten av 1990-talet närmare bestämt 1996 gjordes en film kallad Diary of a Camper. Filmen handlade om en person som satt och lurpassade på sina fiender i ett datorspel. Det som var speciellt med denna film var inte handlingen eller något fantastiskt kameraarbete. Nej det som var speciellt var det faktum att filmen spelades in i ett datorspel. Denna film anses vara startskottet för machinimakulturen som idag omfattar flera tusen utövare världen över.Det var personerna bakom Diary of a camper som myntade uttrycket machinima som är en sammanslagning av de engelska orden ?machine? och ?animation? alltså maskin och animation.
Musiklärare i utbildning och arbetsliv - En studie om musiklärarutbildningar vid Musikhögskolan i Malmö ? ur ett teoretiskt och praktiskt perspektiv
Title: Education and working life of music teachers, a study of the music teacher education at the Malmö Academy of Music - from a theoretical and practical perspective. The purpose of this study is to examine the possible flaws within the single subject music teacher education. The study is based on qualitative interviews of four informants, two recently graduated music teachers, and two representatives of the potential employment market. In the theory chapter we provide the reader with a pre-comprehension of the content and foundation of the music teacher department, as well as the duties of a music teacher. In the result chapter we provide a compilation of the opinions of our informants regarding the music teacher education at the Malmö Academy of Music, as well as the demands and expectations in their profession as a music teacher.
Kalkylering i flygbranschen: En fallstudie av ett flygbolag
The purpose of this thesis is to analyse and propose improvements to the cost accounting system in use at an airline operating on the Swedish market. The choice of study object is based on the airline?s desire to have its cost accounting system evaluated. During the analysis we have identified a number of points where the current cost accounting system does not correspond to its intended purpose. These points include significant groups of costs not being considered in the current system, potential over capacity is not visible and logic connections between distribution keys and the use of resources are sometimes lacking.
Kännedom om och handhavande av Vocal Cord Dysfunction : bland logopeder och läkare i Sverige
Vocal Cord Dysfunction (VCD) is characterized by paradoxical vocal cord movement during inspiration or expiration, and generally affects adolescents and predominantly women. Previous studies have shown a large inconsistency concerning terminology, definitions, etiology, assessment, differential diagnosis, co-morbidity and treatment. The purpose of this study was to map knowledge on and management of VCD in Sweden. The study was conducted as a written survey addressed to speech-language pathologists and physicians, and attained an answer percentage of 79 percent. The results showed that several professions were involved in the management of these patients, but no clear pattern of referral could be observed.
Web Services - Aspekter på nya affärsmöjligheter
E-business innebär att företag använder
Internetteknologier eller nätverksteknologier för att
skapa större affärsnytta i deras affärsprocesser. För att
kunna genomföra automatiserade affärsprocesser krävs
att de olika system som används är interoperabla, d v s
kan kommunicera och fungera ihop på ett effektivt sätt.
Målet med Web Services är att skapa hög
interoperabilitet, vilket gör denna teknik lämplig för e-business.
Företag kan specialicera sig på att skapa
specifika Web Services. Dessa Web Services kan sedan
vara byggstenar åt andra företags tjänster. Det krävs då
att Web Services kan integreras på ett bra sätt så att de
verkligen bildar en affärsprocess. Därför är även frågor
kring hur integration mellan Web Services ska gå till,
viktigt ur ett e-bussiness perspektiv.
Det vi kommit fram till är att det går att minimera
integrationsproblemen genom att anvä nda de mest
standardiserade protokollen och följa vissa riktlinjer vid
skapandet av Web Services.
Moräntäckta rullstensåsar i Västerbottens inland
The purpose of this study was to map the distribution of till-covered eskers in the inland of Västerbotten County in northern Sweden. The top layers of big eskers along the valleys of Öre River, Ume River and Vindel River were investigated through shallow digging. Findings were investigated through field assessment and soil analysis and many locations with till-covered eskers have been identified in Västerbotten's inland in this survey. The till covering the eskers has probably been transported only short distances and has its origins in glacifluvial material. The pattern is not consistent and there are areas where till does not cover the eskers.
Klimatsimulering av ett kontorsrum : Hur de termiska stigkrafterna påverkar ventilationseffektiviteten
AbstractIn urban societies people spend more and more time indoors, which put great demands on the indoor environment. If the ventilation is to manage the removal of unwanted substances in the indoor air, a good mixing of the air is required. The question arises that, whether the buoyancy forces will counteract a good mixing of the indoor air or not?This report aims to clear up the difficulties whether you need to consider the buoyancy forces or not, when adjusting a ventilation unit. For studying the indoor mixing of the air a two dimensional model is constructed in COMSOL Multiphysics.
Tillgänglighet för funktionshindrade på ett urval av svenska folkbiblioteks webbplatser ? sett utifrån biblioteksplaner och webbplatsundersökningar
Public libraries have an important roll of making information accessible to all people. This democratic right supports the cultural development in our society. When public libraries build websites offering information and services it can sometimes cause obstacles for impaired users. It is therefore our purpose to evaluate a selection of websites and library plans to examine how the libraries work with accessibility for these users. This thesis is based on theories of cognitive and human computer interaction, and information architecture.
Hörselnedsättning hos barn och ungdomar till följd av platinabaserad kemoterapi - en beskrivande litteraturstudie
Success in treatment with platinum-based chemotherapy against different types of cancer tumors is limited by side-effects such as hearing loss which can have a large impact on the individual`s quality of life. It is of great importance to continue with studies that address this complex of problems.Objective: The aim of this literature review is to investigate the impact of platinum-based chemotherapy on hearing in children and adolescents treated for different types of cancer.Method: A descriptive review of literature was made based on sources from 15 different studies on the impact of platinum-based chemotherapy on hearing in the target group.Results: The survey of the studies shows that platinum-based chemotherapy causes incidence of hearing loss by differing degree in the target group. Dosage of a platinum-based substance appeared to be the most significant factor. Treatment with both cisplatin and carboplatin was more ototoxic than treatment with only one of these. Greater risk for hearing loss was to a higher degree observed in younger children.
Ella Matematik - Internetbaserat läromedel för grundskolans matematikundervisning
Ella Mathematics is a web portal that will completely replace the printed math text book in the Swedish elementary school. When the math education is moved in to the digital world the flexibility and adaptability will increase.In 2011 the Swedish government revised the Swedish school system, which contained a whole new curriculum for the elementary school math education. This has been the foundation for the development of Ella Mathematics and the design of the three different users; student, teacher and parent. The development has been done with Dynamic Product Development methods from the project start in September 2011 until the final exam in May 2012.Ella Mathematics has been developed with the pupil?s math knowledge in focus.
Genusperspektiv på barnavårdsutredningar : En kvalitativ studie om socialsekreterares erfarenheter av att ta hänsyn till könsperspektiv i utredningsarbete av barn och unga
The purpose of this study was to examine social worker?s own experiences of dealing with gender perspectives in child welfare cases. With a constructionist perspective, this study is based on a qualitative approach with semi-structured interviews. Six social workers were asked to reflect on their work and their methodology, and how it relates to gender perspectives when assessing children and adolescents in child welfare services.The result shows that there is a lack of control and review that children are given a gender neutral treatment. It also shows that there was no explicit protocol for how to take a gender perspective into account when assessing children and adolescents needs of welfare services.