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685 Uppsatser om Pre-analytical errors - Sida 9 av 46

Hegemoniska och icke-hegemoniska maskuliniteter - En kritisk diskursanalys av politiska texters och unga m?ns perspektiv p? v?ld i utsatta omr?den

There is a lack of consensus within politics on how to deal with the so-called youth problem that exists in vulnerable areas. The politicians' positions are communicated in speech and writing and influence the majority society's attitude to children in vulnerable areas. Children are at the same time a vulnerable group in society. They are dependent on adults and need their guidance and support throughout their upbringing. In vulnerable areas live children whose health is affected by social and economic vulnerability and discrimination from the outside world. By looking into how hegemonic masculinity as norms are formulated in Swedish political documents, in relation to experiences of stigmatization and violence among children from vulnerable areas, this study wishes to examine if children?s right to a life without violence is being respected in vulnerable areas.

Optimering av metodiken vid genotypning av stora DNA-material

In this Master thesis, microwave connections between circuit boards are constructed. The primary frequency band is the X-band (8-12 GHz). The purpose of the connections is to enable a more simple and cheaper way of mounting the circuit boards inside a container. The connections have been designed and evaluated, using different computer programs. A few prototypes have been built and measured.

Identitetens rum : En studie av relationen mellan plats och identitet i Jean Rhys Wide Sargasso Sea

My aim with this essay is to examine the relationship between identity positions and spatial positions in Jean Rhys novel Wide Sargasso Sea (1966). Through this I wish to show how Wide Sargasso Sea problematize the analytical cathegory "women", as well as classic western canon, and feministic eurocentric readings of the novel Jane Eyre by Charlotte Bronte to which Wide Sargasso Sea correspond..

Bootstrapvalidering av konfidensintervall för ett standardiserat mått för att jämföra behandlingsbenägenhet mellan sjukhus

In this Master thesis, microwave connections between circuit boards are constructed. The primary frequency band is the X-band (8-12 GHz). The purpose of the connections is to enable a more simple and cheaper way of mounting the circuit boards inside a container. The connections have been designed and evaluated, using different computer programs. A few prototypes have been built and measured.

Ledtidsreducering ur ett värdeflödes-perspektiv

This case study is performed within the production of Sherwin-Williams, Bellö. The purpose is to increase the understanding how a value stream can function more efficient, from a lead time perspective. With the analytical model that is build up on known theories, the purpose have been fulfilled. Mapping of value and non value time for four products thru their respectively process reveals wastes, which is, waiting, transport and movement, incorrect processing and set-up time that in it self create transport and movement. Thru identified wastes that causes loss in lead time suggestions of improvement has been proposed.

Att reducera ledtiden i en produktion med hög variation och låg volym - En casestudie på Lab.gruppen

Due to increasing product availability and higher demands on fast deliveries, the competition between companies is growing. To be able to satisfy the customers? requests an efficient logistics system with short throughput time is required. By using tools associated with Lean production companies are able to make great improvements in their manufacturing systems and reduce lead times to satisfy customer demands.There are two classifications associated with manufacturing, high variety and low volume (HVLV) and low volume and high variety (LVHV). The general belief is that the concept of Lean production is difficult to implement in a production environment with high variety and low volume due to the concept being adapted to mass production.

Hur fungerar en glaselektrod?

To understand the glass electrode needs knowledge from more than one level. The construction ofthe glass electrode is one part, an other is the composition and structure of glass. The Nernstequation have an important role, but also the sources of errors in the analysis and the calibration ofthe glass electrode. Focus for this article is how the glass electrode really works and how Gibbs freeenergy made the potential dependent of the concentration of H+and gives the logarithm to thefunction. Nikolskii's ion exchange theory starts to explain the question about how the potentialcreates and Baucke's dissociation mechanism made it more explicit.

Signalanalys med ATLAS

On Ericsson Ltd in Borås a wireless communication system called MINI-LINK? is produced. In order to sell their product with the best possible quality guaranty, there is a signal processing circuit called ATLAS implemented in the system. This circuit would eventually be useful in the production and for the repairs of the radio units. Our commission was to examine the possibility for this use.

Kungsholms fort : kunskapsunderlag för ett framtida vårdprogram för parken på Kungsholms fort

This basic data of knowledge for a future maintenance programme concerning the park at Kungsholmen is made up of 3 separate parts. 1.) A historical documentation 2.) A mapping and documentation of the objects status of today. 3.) An analytical evaluation complemented by a maintenanceproposal for the historic park. The aim of the document is to serve as a future basic data for decision making, based on the aim to preserve and develop the described cultural values of the object. The different parts can be used separate or altogether in order to define or redefine new goals..

Hastighetsmätning av kolvrörelser i pneumatiska cylindrar

The purpose of this thesis was to investigate different methods do measure velocity of pistons in pneumatic cylinders at Bosch Rexroth Teknik AB. Through information of velocity the adjustment of a cylinders damping can be done easier.A future transducer will be used by salesmen, service personnel and customers. This requires a sensor that is easy to apply and use. It is also desirable that the sensor is cheap. A number of possible methods to measure velocity have been presented.

Quartzene i gips : Densitet och hållfasthet

A substation must be properly protected against lightning and other external effects to the equipment in the station or staff, for that we use relay protection. They should also protect against internal errors which may occur as ground faults. There are different types of protection relays, but most common are overcurrent-, distance-, residual current- and differential protection.The purpose of this thesis was to deepen our knowledge of relay protection and to use the theoretical knowledge we got from the university studies in the work process. In the process we discovered which parameters were the most essential and calculated these for all relay protections on the substation. We also carry out a comparison between two brands of relay protection, ABB and Alstom.During our work we will test and simulate the over-current relays in a program called NEPLAN, the program will also calculate the fault currents.

Effektivare produktionsarbete med BIM som arbetssätt på Skanska Väg och Anläggning region Stockholm

The author of this report has created a Web-based invoice system and CRM at therequest of the company Webhouse.se. The purpose of the System is to makeeveryday tasks in the company easier. The system also needed to prevent mistakesand errors by managing orders and invoices.The system has been created with the company?s requests in focus. During thedevelopment of the system information security and interaction design have beenimportant aspects that have been taken into consideration.The system has been created using techniques such as PHP and MYSQL.

Varför Klass? Att studera ojämlikhet ur ett statsvetenskapligt perspektiv

This thesis contains a wider discussion on the analytical framework of classstudies in political science. The purpose is to put class into the light of a usefulmethodological and theoretical tool when it comes to studies on inequality and political,as well as scientific approaches and explanations to why people have awide range of differences in how they pursue their lives. It is my ambition to discusshow class relations can be theorized and explained within a given context, aswell as in society as a whole. I see the complexity of this field as a resource to enhancethe epistemological as well as the empirical discussions within the politicalscience scholars..

Styrelsens unika kompetensbehov : En studie av kompetensförändringen i styrelsen

Background: The board of directors is a key player in corporate governance. Their role is to ensure that the corporations are run with the interest of the shareholders as the main focus. In the beginning of the 21st century, a survey was made about the confidence of the Swedish business community and in which criticism was directed to the board of directors. The boards were deemed inadequate in their function and were often solely composed by members with similar experiences and competence, therefore lacking in diversity. In order to improve the competence and work of the board of directors, the Swedish code of corporate governance was introduced and its recommendations comprehend the boards? size and composition.

Diagnostisering av projekt : En studie med utgångspunkt från SPA-ramverket

The work in project has been around since humans began to hunt in groups, building bridges or building of the Great Wall of China. In 1960- and 70´s, the word project got their value it has today. A project means a work done during a decided time, with decided economy and non-recurring nature (Jansson and Ljung 2004). The projects had a general analytical model. It was used for all projects the organization engaged.

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