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9003 Uppsatser om Research tools - Sida 11 av 601

Funktionell testning av webbplatser : En fallstudie

Websites are often developed by small businesses, organizations or individuals which may lead to that the testing gets left behind; the focus is on getting a finished product that can be deployed as quickly and as cheaply as possible.Functional testing is important also for websites and a variety of aids exist. With the right tools and methods the development work is facilitated, and it leads to products with fewer faults.This report shows in the form of a case study how an appropriate tool for functional testing can be selected and how it can be used within development of a website. An analysis of the tools available is reported and JSystem is selected as the most appropriate for this case.It turned out that JSystem could not be used fully as intended in terms of deployment, but a well-functioning alternative solution was developed.A number of test cases were created without any unsolvable problems and JSystem performed well. In JSystem test cases in Java are created in Java, which gives a high flexibility..

Pedagogernas inställning till surfplattor : Surfplattan som verktyg för lärande inom förskolan

We live in a society where the technology has an enormous role in our lives. The average age of using digital tools among Swedish people is down to a very young age. In the recent period of time there has been much debate about tablets and their use in preschools. The aim of this study is to examine the preschool teachers experiences and perceptions of tablet use and how the implementation of the tablets benefits the school activities. What is central to this research is not how kids use the tablet, but how educators are using the tablet device as supplement for children?s development.

Mäns våld mot kvinnor : en studie kring forskningen om orsaker till varför män slår kvinnor

Men's violence against women is an issue that exists all over the world. There are several scientists and organisations that work with this issue in one way or another. In Sweden an organisation called ROKS, and a scientist called Eva Lundgren, has been in the limelight for medias attention several times. The impression has been given that Eva Lundgren is a very controversial scientist and that her research is very different from other research about men's violence against women.The aim with this essay is therefore foremost to look at research from different scientists and compare them to Eva Lundgrens research. I found three so called levels about why men use violence against women.

Fr?n de komplexa talens r?tter till klassrummet

This research overview examines what research says about upper secondary school students' difficulties with complex numbers. The three main areas covered are general difficulties with complex numbers, how to teach the subject, and whether the history of complex numbers can be beneficial in this teaching. A historical deep dive into the history of complex numbers is also included to further investigate this idea. The results show that upper secondary school students struggle with complex numbers in various ways. The name of the subject creates a negative connotation, as it is initially perceived by students as fictional and complicated. Furthermore, a consequence of the inherently abstract nature of complex numbers is that gaining a comprehensive understanding of them is challenging.

dotNet som multimediaplattform

As the speed and complexity of computers have increased so have software and the expectations of users. Software development follows a straightforward evolution where complicated tasks are made easier by better tools; this repeats itself as those tasks in turn are automated.Software mechanics that were seen as revolutionary a decade ago are seen as obvious requirements that no multimedia application can be without.dotNet is the next step in line and makes it easier and faster to build software.This report focuses on the development of a multimedia platform developed in dotNet. It does this by developing the tools and framework from which a complete game can be built.A game is selected because it combines the most aspects of multimedia development, such as interaction, graphics, sound & music. The report goes further by describing why the game looks like it does as well as the mechanics of the game and the benefits of the dotNet platform..

"Skilda världar" : skolbibliotekariers undervisning i informationssökning i gymnasieskolan

?SEPARATE WORLDS?. School librarians teaching in information seeking in high school.The aim of this Master's thesis is to study how information seeking is taught in high school and how school librarians describe their experiences of teaching information seeking. Five school librarians from five different high schools (gymnasium) in Skåne participated in the study. The empirical data derives from five interviews and fourteen observations conducted over a period of three weeks.

Prognostisering av sortimentsutfall från stående skog med hjälp av befintliga data : anpassat till Sveaskog Norrbottens planeringsprocess

This study in the subject of forest planning is made for Sveaskog and its aim is to develop tools that prognosticate outcome in terms of volumes per sort from not yet cut forest stands. The degree of detail is just to get reliable results for at least one months volumes, for Sveaskogs own forestland in the market region of Norrbotten that is about 100 000 m3fub. The course of action to accomplish this is regression analysis and the data consists of cut tracts on own forestland in Norrbotten during the years 2006, 2007 and 2008. That is a little more than 4 million m3fub. Two tools were made.

Modellering och design av elmotor för mutterdragare

This thesis was carried out at Atlas Copco Tools and Assembly Systems. The purpose hasbeen to develop a design tool to be used for development of new electric motors for AtlasCopcos electric nutrunners. The focus of the thesis has been to increase productivity bydecreasing the power losses in an electric tool. The productivity is defined as themaximum number of tightenings a nutrunner can perform without becoming too hot.Before starting the development of this design tool an existing Matlab script, whichcalculates the losses in a slotless electric motor, has been studied and modified torepresent the real losses in a better way. The modification has been made by performingpractical studies of different losses and then adjusting existing parameters in the Matlabscript.Because design changes in one part of a mechatronic system can lead to a decrease inperformance of another part the choice of parameters that can be changed has been madeso that other parts of the system is affected as little as possible.A study of the existing tools efficiency during an entire tightening has been made toincrease the understanding of when and where the different losses appear and to comparethe modified Matlab script with the measured values.The design tool was formed so that it executes the Matlab script, that calculates thelosses, for a number of different design options and stores the alternative which producesthe least losses.

Upptäcka matematik utomhus : Vilket förhållningssätt till matematik utomhus har förskollärare som inspireras av olika pedagogiska inriktningar och hur beskriver förskollärarna att de arbetar med matematik utomhus?

This project investigated the current market regarding wireless net and the communication between the tools used for diagnostics/maintenance and an embedded system. Based on documentation obtained through interviews a demo system was created based on Bluetooth Low Energy (BLE) communication between an embedded system and an Android device.This report intends to describe the tools and methods used in the design of the demo system and the result of an analysis of the BLE communication.Bluetooth Low Energy is an exciting protocol with wide applicability within the industrial field. This project investigated the communicational possibilities between a Smartphone and a Raspberry Pi and based on the results that emerged the conclusion can be drawn that BLE is a protocol with many beneficial applications within industrial IT..

Framtagande av kravspecifikation för standardsystem

There are several methods and models within the areas of software engineering on how to proceed during a software development process. For each of these methods and models there are benefits and drawbacks, depending on how you choose to look at them. A difference of principle between the different models is that they either advocate iterative development or not. In parts of software engineering one makes use of different methods depending on which is most fitting in a specific situation. There are several methods on how to recieve more qualitative data from the end-users during the requirement collection, but the reappearing pattern is still user centric participation, which means that the user participates more actively in part of or the entire development process.

Hur används vetenskap och forskning i den politiska debatten? : Idéanalys av debatten kring försäkringsmedicinskt beslutsstöd

How is research and science being used in political debate? An idea analysis of the debate about försäkringsmedicinskt beslutsstöd (decision tool in healthcare security)This is a case study on different types of research use (utilization) The aim of this paper is to examine how the politicians make use of expertise and research in the parliamentary debate surrounding the decision tool in healthcare security (försäkringsmedicinskt beslutsstöd). The aim is also to find out to what extent different types of research use are present in this debate. In this case study the qualitative method of idea analysis is being used on the empirical material. The tool of analysis is based upon the theories of research use by Amara et al.

Rektorer och grundskolereformer : Rektorers erfarenheter av reformarbete

Many political reforms are currently implemented in the Swedish schools. The trend indicate that education in Sweden follows neo-liberal restructuring policy, that highlights assessment, marketization and surveillance in different aspects. According to the new curriculum LGR 11 the school head is the school's educational leader with responsibility for the school's results and development. The reforms put new demands on the school heads tasks, their responsibility and leadership. The aim of my research study is to investigate how the school heads experience andhandle this situation.

Evaluation of tools for analysis and quantification of Fusarium mycotoxins

Fusarium head blight is a large problem world wide which reduces the yields and the quality of small grains. Shrunken kernels with decreased thousand kernel weight as an effect and pro-duction of mycotoxins are some of the problems caused by infection of Fusarium spp. To avoid toxin contaminated bulks to enter the food and feed chain it is important to have tools for prediction and analysis of the fungi and toxins. Good prediction methods are also impor-tant in the breeding industry since early identification in trials of lines with high resistance or susceptibility simplify the work. To compare different techniques for these objectives this project was initiated.

Birino AB : Arbetsprocesser - verktyg för förändring

Assignment Birino AB are aware of the fact that their work tasks can be improved. The author?s assignment is to identify one task and improve it with relevant tools.Purpose See if the authors can improve health and effectiveness by changing the work task.Method The authors have conducted qualitative interviews, a quantitative survey and an experiment to see how the change worked in practice. The data the authors have collected will then be presented with relevant theories to answer our research questions/issues.Conclusion The authors have done a work process that can be used as a tool for change and improvement of health and effectiveness. This process can be implemented in different companies and not just the company that the authors have chosen to work with. .

Hur förmedlas bilden av Svea? : - en studie om hur ESN, IKEA och UD förmedlar svenskhet

The purpose of this essay is to show how ESN, IKEA and the Ministry for Foreign Affairs (UD) mediated swedishness. This will be done by illustrate and analyse the methods the research fields use to create and spread pictures and message about Sweden, Swedes and Swedish cultures. The essay use the method of represented informants and show three field where the meeting between people and cultures is conspicuously. Hopefully, this essay can be seen as a contribution to the research of identity (identity research). I have chosen to focus on three fields of research, which do not belong to the classic field of research to show how swedishness is mediated..

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