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2053 Uppsatser om Activity limitations - Sida 17 av 137

Utvärdering av en FPGA för rymdbruk

A new FPGA suitable for space applications has just reached the market. To investigate whether there are any possible flaws or limitations similar to those previously seen on FPGAs, an evaluation has to be done. This master thesis contains the evaluation of this new radhard FPGA with focus on possible design limitations and package related electrical phenomena.Areas evaluated: Ground-/VDD bounce, Cross talk, Rise time sensitivit, Power cycling, Power consumption, Place and route tool, Radiation hardnessThis report contains all steps in the evaluation. From method to measurements, comparisons, theory, results and conclusions. In the evaluation work, special effort has been made to develop designs that really stress the FPGA to find potential problems.

Fysisk aktivitet på recept och dess följsamhet

Background: Insufficient physical activity is a public health problem. The Swedish recommendation is to be physically active for a minimum of 30 minutes every day, which is fulfilled by about half the adult population. Recent research has shown that sedentary behavior is an independent risk factor. Physical activity on prescription (FaR®) is an individually adapted and written prescription, a method to encourage physical activity. The National Board of Health and Welfare has observed that counseling combined with a written prescription convey better adherence than just counseling.

Skolbiblioteksforums verksamhet : - en fallstudie sett ur perspektivet den lärande organisationen

10 years ago the School Library Forum´s core activity started; the development of model libraries. Since then, no comprehensive study of the School Library Forum has been made. How does the organization actually work and how do professionals perceive the changes of the organization? Against this background, the purpose of my essay is to examine the activity of the organization School Library Forum with a focus on organization and learning from the viewpoint of the learning organization. The following issues have been helpful to meet the purpose of the study:? How do the business developer, the principals and the school librarians experience the collaboration on the school-libraries model-library activity?? How does the collaboration contribute to learning within the organization according to the business developer, the principals and the school librarians?? How do the business developer, the principals and the school librarians perceive the changes in the School Library Forum´s organization, seen from the perspective of the learning organization?By conducting five interviews with stakeholders in various positions within the organization, such as business developer, principals and school librarians, a deeper insight into how respondents perceive the business from the perspective of the learning organization is obtained.

Sverigedemokraterna : Rasister, nazister eller bara lite främlingsfientliga

The foundations of the Swedish labour market have shifted due to a number of new circumstances affecting its framework. Employment is no longer a right taken for granted but rather something one should work hard to achieve. Given the new conditions, employers are not only trying to ensure their own businesses survival but also uphold the structures of our society. Competition between enterprises forces management to forge new boundaries to maintain profitability.Concerns have arisen whether or not these so called management strategies are within the limitations of the law. As a result and as a response to the design of the labour laws creativity is peaking to overrun the statutory regulations.

Får elever bättre uppmärksamhetsförmåga efter fysisk aktivitet? : En experimentell studie om fysisk aktivitets påverkan på uppmärksamhet

The aim of this study is to find out whether there is any difference to be found in the attention ability before and after physical activity. The method used in this study was made of an experimental design. The participants were chosen through a cluster sampling and thereafter divided into a control group and an experimental group. A total of 64 pupils from upper secondary school participated in the study, 25 of them in the experimental group and 39 of them in the control group. Since the measure was repeated, both in respect of time and the comparison between the groups, a mixed design was used.

Insättningsålderns påverkan på kalvens hälsa i gruppbox :

In modern dairy production, the newborn calf generally is separated from its mother and put in a single pen for some time before it is introduced to group housing. Group housing is becoming more and more common because it saves the farmer a lot of valuable time. Even thought group housing has a lot of benefits it is often associated with a higher morbidity and mortality in the young calves. Therefore, knowing the optimal way to use the group pen lies in many farmers? interests and the importance of different factors such as the optimal age of introduction is important to evaluate. The aim of this study was to investigate the effect of age at introduction to group housing on the health of the calves in the group pen.

Hur påverkar bävern skogens värden?

The activities of beavers in forested landscapes affect both ecological and economical values. The creation of the dynamic wetland mosaic associated to beaver activities can even improve the quality of water and have been documented as an important landscape engineer affecting the environment for many species. The local office of Sveaskog in Skinnskatteberg is responsible for the management of large areas of the forests in the County of Västmanland. In this area one of several company?s goals are to create ten new wetlands in their own forests as a part of cooperation with the Swedish bird society and Swedish wetland association.

Naturskolan får elever och lärare att växa : Utomhuspedagogisk verksamhet tillför en annan dimension!

This study reviews outdoor educational activity, its contents and qualities, whose basis rests on reform educators as Dewey and Freire. These pedagogues? methodology is based on the interaction between theory and practice, reflection and action. It appears from previous research that: Nature has beneficial effects on human health; Physical activity has positive effects on schoolchildren's health and on their test scores in mathematics and swedish. Training in outdoor education for teachers has contributed to outdoor education having become part of elementary schools´ activities.The purpose of this study is to find out to what extent a School of Nature is useful for three primary school teachers´ activities.

Aktiv miljöverksamhet? : en komparativ studie av kommuners miljöverksamhet

Active environmental activity?? a comparative study of the municipalities environmental activityThesis in Political Science D-Level at Karlstad University byJenny Ljung Spring 2008Tutor: Michelle MichelletiThe threat against our climate is one of our biggest challenges today. The awareness of the problem has grown rapidly for the last years in governments on international, national and regional level. The Swedish government is recognized as one of the leading countries in the climate and environmental work internationally. The Swedish municipalities play a big role in this successful work.

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.

Bland gudar och krigare : asatro, ideologi och mansidealet i nationalromantikens konst

This essay is about how the aesir are used as an ideal image of the original Nordic aspects and as a symbol of heroism and pure strength. The main subject of this essay is to look at how this ideal of masculinity is represented in the art produced during the era of romantic nationalism. The choice of focusing on this era in particular is made due to the fact that it was during this time that the modern images of the aesir and the Vikings were made. The purpose of this study is to examine how the ideal of masculinity reflects upon the artistic interpretations of the Norse mythology in a selected group of art work produced during the 1800?s.

Det individuella anställningsavtalet : Gränser för anställningsformens innehåll

The foundations of the Swedish labour market have shifted due to a number of new circumstances affecting its framework. Employment is no longer a right taken for granted but rather something one should work hard to achieve. Given the new conditions, employers are not only trying to ensure their own businesses survival but also uphold the structures of our society. Competition between enterprises forces management to forge new boundaries to maintain profitability.Concerns have arisen whether or not these so called management strategies are within the limitations of the law. As a result and as a response to the design of the labour laws creativity is peaking to overrun the statutory regulations.

Eget företagande - en permanent verksamhet inom Sfi? : En projektanalys av "Eget företagande - egen försörjning"

This is a study of an experimental project called ?Eget företagande ? egen försörjning?. The aim of this thesis is to explore if the course self-employment in Swedish for immigrants will become a permanent activity. The study is based on interviews with participants from the projects management team and the interviews has been analysed with methodological inspiration from Jonas Söderlunds project competence model. The focus lies in the participant?s perception of the project work and their thoughts about the permanent activity of self-employment in the future.

Ungdomars deltagande vid alternativa idrottsinsatser : Vilka deltar och varför?

This study's main objective was to identify adolescents participation in alternative sport activities and which kind of physical activity that was preferred by adolescents who didn't had any earlier experience of sport clubs. The study combined interviews and surveys with the purpose to get both adolescents and sport leaders perspective. A total of five interviews were performed and fifty-four surveys was collected. The results showed that adolescents already physical active were those who participated in alternative sport activities. Who participate in alternative sport activities can depend on habitus, comprehended capital forms and in which social field the sport activities exists..

Evaluation of Lactobacillus reuteri DSM17938 as starter in cheese production

The probiotic bacteria Lactobacillus reuteri DSM17938 was evaluated as a starter culture in cheese production, with the intention to produce a new interesting product within the functional food market. Growth and acidification rate in milk subjected to different heat treatments, as well as supplementation with growth promoting factors or support cultures was measured during controlled fermentations. The results showed that the weak proteolytic activity of L. reuteri could be compensated for by supplementation with 1% casamino acids or 5% MRS broth. Furthermore, a decrease in growth and acidification rate could be seen when using yoghurt culture or Lactobacillus delbrueckii as adjunct cultures.

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