The remotely operated underwater vehicles that the client develops have needs of different kinds of data channels. In order to minimize the need of physical cable between the control unit and a ROV, a multiplex protocol has been developed. The protocol has been designed with the aim of using the bandwidth of the transferring link as efficient as possible.The different kinds of data channels used during this thesis project is; RS232, RS485 and CAN. ROM and FIFO-memories have been used to be able to effectively manage the different data channels. All the reading and sending of these channels have been implemented in FPGA-technology, the coding is made generic so that it will be easier to add more channels to the system in the future.The multiplex protocol is a modified version of the method STDM and it is a proprietary protocol.

The purpose of this paper is to explore how practicing teachers have included their education in their teaching profession. The five teachers who were interviewed expressed that they lack experience in dealing with administrative issues, conflict management, parental contact and how to manage stress. There has been prior research on how teachers perceive their everyday working lives. Those results showed that teachers are becoming stressed by not knowing how to handle certain situations.My results showed that the teachers were to busy so they created their own methods on how to deal with phenomena that the education have not treated or discussed. The interviews were analyzed with the help of two constructivist concept, authenticity and activity .Authenticity focuses on knowledge is created and constructed by everyday situations.

There are certain organizations that manage to handle risk in such a successful way that they almost stay error-free, in spite of the fact that they daily face the risks of accidents. These organizations are usually given the name High Reliability Organizations (HRO). While the most common example is that of a nuclear plant the variety of what organizations can fit into the category is extensive.The purpose of this study is to describe safety culture and theories about HRO and how these can be found in practise within an organization.This qualitative research uses influences of ethnography in its method. The ethnographical approach was picked due to the field of the study and the cultural context in which it is set.The results of the study identify a number of elements sorted into four themes. These themes are deemed compatible or non-compatible with relevant existing theories.

Byggbranschen står inför stora förändringar i framtiden i och med att BIM (Building Information Model/Modelling/Management) successivt introduceras inom området. BIM innebär en förändrad arbetsmetod som kan ge förbättrade möjligheter att minska tidsåtgången och omarbetningar i ett förprojekteringsskede samt skapa ett effektivare projekterings- och produktionsskede med färre fel. BIM är ett relativt nytt sätt att inom byggbranschen bedriva projekt och innebär en förändring för olika skeden inom byggprocessen vilket påverkar inblandade parter.Syftet med denna studie är att ta reda på hur Peab i Kiruna på bästa sätt kan nyttja möjligheterna som finns med BIM samt redogöra för några av de förändringar BIM kan innebära jämfört med nuvarande arbetsmetoder.En teoretisk del beskriver BIM och dess för- och nackdelar inom olika områden samt vilka hinder det finns för arbetsmetoden. Ett resultat baserat på den teoretiska delen förklarar att BIM i dagsläget främst bör nyttjas av Peab i Kiruna i ett anbudsskede, där ett förfrågningsunderlag görs om till en BIM-modell. Detta kan leda till underlättande för företaget att se fel i förfrågningsunderlag samt att utförande av mängdavtagning och kalkylering kan ske på ett enklare sätt.

I have chosen an action research approach for this essay. I want to incorporate a method of conflict management in the work of the personnel at a school and also discuss their thoughts and experience in conflict management. I wanted to incorporate modern knowledge about constructive conflict management for everyday use and I stress that if we can evolve these skills among the personnel in schools then we have a better chance of helping children with deviant behavior which often end up in conflict because of it. This will also help all the other children and personnel to manage conflict situations in a better way. I want to introduce a new way of thinking about conflict management which in many ways is different from how it is today. Briefly the method which I advocate revolves around paying attention to every ones basic needs and says that everyone can win and no one has to loose. he main purpose of this essay has been to find out if focus group conversations is a viable method for improving conflict management in the school system. Several of the participants has in their evaluations written that it was a rewarding and interesting way to work.

This Master thesis studies how a diversified institutional care organisation can optimise its collective knowledge resources so to manage and distribute this knowledge to different parts of the organisation with help of the organisations intranet. The purpose of the study is to examine if knowledge management and the organisations intranet can be used to create, store, transfer and better use the knowledge within the organisation. Through a case study the thesis will look at different knowledge processes and their relation to the organisations intranet. The case study includes a questionnaire for the whole organisation and qualitative interviews with seven persons from different levels of the organisation. The theoretical framework of the study approaches knowledge management and intranet through four knowledge processes.

Diet is mentioned by many seamen as a subject of joy and aims to give nutritional value and sufficient energy to manage a long working day at sea. The purpose with this investigation is to examine if there is a need among seamen to receive more information about diet regulations onboard and if they wish that it was shaped differently to meet their demands. The study is based on a literature part where diet regulations are examined and an interview part with semi structured qualitative interviews with five seamen. The conclusion of the study indicates that seamen have limited knowledge about the enunciation of the regulation, where it is to be found and consider it to be imprecise. Interviews showed that seamen believe that variety is the most important factor in diet intake and it was this expression that they primarily wanted stated in the regulations.

The purpose of this study was to obtain an understanding of how the employees at LFV Group Swedish Airports and Air Navigation Services (Luftfartsverket) manage to combine work and family, and put this in relation to the concepts of employer of choice and socially sustainable development. Qualitative interviews were carried out with 23 randomly selected participants at the three largest places of work within the organisation. The results showed that the combination of work and family mostly could be managed but that factors like high workload and feelings of stress affected the participants in a negative way. The main measures facilitating the combination of work and family were shorter working hours and support with domestic chores. LFV can partly be considered an employer of choice when it comes to family friendly benefits but changes could be made for further improvement.

Från ett intresse för realism och krigets estetik kommer detta examensarbete. Det består av ett 3D-grafikst verk i form av en 3D-modell av vapnet Mp40 och ett pedagogiskt inriktat verk i form av en handbok. På grund av rapportens tekniska natur du som läsare ha en del kunskap på området men för att hjälpa situationen finns en begreppsförklaring att tillgå i kapitel 3.6 Begreppsförklaring.Med aktuella metoder och programvaran Maya 2009 64-bit (Autodesk, 2008) skapades den högupplösta modellen utifrån två typer av referenser, profilbilden och förståelsebilden. Med hjälp av en omfattande referensdatabas kunde modellens realism och detaljrikedom bevaras. Genom olika processer skapades sedan den lågupplösta modellen för slutgiltig generering av normal map[1] och textur.

This is a study about the communication interaction in the context of the reference work at some public university-libraries and some private company libraries in Gothenburg and Borås. The primary purpose of the study is to investigate the communication interaction in a library situation. The second purpose is to deepen the knowledge, understanding and to establish what is important in this communication. Focus has been on how the intermediaries communicate and how she or he perceives this communication. The intermediary needs to manage the communication with all the different patrons and different information needs of the patrons.

This study is an institutional analysis of the firm both as it is theoretically conceptualized and how it takes shape and changes. The role of power relations between manage¬ment and employees is especially examined with the aim of evaluating pos¬sible connections between the firm as an institution and power relations within it. Based on a comparison of two cases (two selected periods of the same organization) it asks ?How closely does each case match the conceptual characteristics of the firm??; ?What are the power relations between management and employees in each case??; and finally ?What factors account for the resulting differences??. It is found that there is a negative correlation between employee power and proximity to the firm as a concept.

We have seen a revolution in the area of communication on a worldwide scale. We begin talking about terms as globalisation, integration and deregulation of the financial market. Companies have been tax planning for decades, the questions is if Internet has made an increase of companies than uses tax planning and which roll Internet plays. It is hard to really pinpoint all the effects of the Internet because of the relatively new area of research. This thesis will take various factors under study such as globalisation, development of the offshore industry and the fight against harmful taxation by the OECD and other organisations in order to describe the effects of Internet.

The PhonePages of Sweden is a company that develops software for mobile units, especially cell phones. This thesis treats the development of, and contingencies for, a mobile phone directory, using the limited resources found in a mobile unit. The project was implemented and executed at The PhonePages with the intention of creating a product to sell to a third party.By studying different solutions, their benefits and drawbacks, an abstract picture of the product was constructed. Problems covered include compatibility problems caused by todays platform diversity as well as problems with saving, organizing and presenting data.The main goal was to create a phone directory which does not make external information retrievals. The service should contain both company and personal information, with name and phonenumber.

This thesis examines a project that has been conducted at a software development company. The aim is to investigate which problems firms of this kind faces performing projects. We choose a theoretical frame consisting of a modern view on how to manage projects. The view argues that the management of each project has to be adapted to the situation at hand. This theory is divided into two separate streams of reasoning; one emphasize learning, delegation of responsibility and flexibility, while the other argues for control, time planning and the importance of keeping to the plans.When we compare the theories to the case we draw three main conclusions: A thorough phase of investigation is required to produce the necessary planning documents.

There are regulations in sweden that require organizations to manage occupational,  health and safetey (OH&S) issues in a systematic way. The contents of the management system vary depending of the activity of the specific organisation. An accurate management system is crucial in order to assure that rules and regulations are fullfilled. The OHSAS 18001 standard covering OH&S management is intended to provide organizations with the elements of an efficient OH&S management system. The work with this thesis was done at Swemat AB in Härnösand wich is a mechanical industry. In the thesis, the requirements of the OHSAS standard are compared with the current management system.