The thesis investigates if a graded reader for English leveled to the CEFR levels by using the English Vocabulary Profile (EVP) dictionary can be generated from a corpus of authentic material. It was tested on Wikipedia and the ukWaC corpus. There were some problems in making correctmatches between the words in the EVP word lists with the tagged words of the corpora. The results show it might be possible to find enough suitable texts to generate a graded reader for at least the higher CEFR levels if only lemmas are considered. If also the POS tags should be matched between the word list and the corpora the errors were too big to be able to give a conclusive answer.

With todays software development we see huge structures of objects and relationships beingbuilt up. How these are constructed and designed is important to how we make robust andflexible architectures. Developers have to constantly have this overview in mind whenworking with the whole system to prepare for potential changes later on. One object may bereplaced by another one or removed completely; this is when the relationship going to andfrom them comes into picture. Many decisions on what to change or what to remove from thisstructure needs some way of proving that this wont have any side-effects on anything else. Adeveloper could make such a decision by scanning through all files and build a mindset of allthe dependencies between the objects to make sure that something like this would be okay.This report evaluates the possibilities of making a tool that can ease this task in order togain a better overview of all the dependencies going through the system. By observingprojects that are built for other similar tasks and how they haven chosen their implementationwe can build a tool that will inspect the objects specifically to Modelica code. This report alsodiscuss how we can elaborate on the number of features in order to gain more interactivityand make a more user-friendly experience to the end users.The results of our implementation will show a fully functional and optimized productinside the software Eclipse. This product provides all required information by extending uponexisting functionalities of Modelica to get the perspective and access to data that we need fora complete analyze. This report will also show how we effectively make use of graphicallibraries to provide interactivity, bonds, layout orderings and translation from data to visualsobjects. All of these together are ingredients to a tool in which a user can gain a fast responseand move around quickly in his model-structure. In the end we can see that our implementation can reference most things related todependencies in an object-oriented language and explain to the user how these relationshipsplay into our object-structure or where their sources are and where they are pointing.

In a high-voltage direct current system (HVDC), a process is continuously recording data (e.g., voltage sampling). To access this data, the operator must frst set triggers, then wait for the transient- fault-recording (TFR) to complete, and fnally open the recorded fle for analysis. A more refned solution is required. It should allow the operator to select, add and watch the measuring points in real-time. Thus, the purpose of this thesis work is to read, process and present the samples continuously, as series in a graphical chart. Programming will be done by using iterative and incremental development. The result of this thesis work has been an executable application with a graphical user interface (GUI), able to showing the content in the buffers as a graph in a chart.

Gävle kommuns miljö- och livsmedelsinspektörer utför inspektioner hos ca 660 företag och organisationer inom Gävle kommun. Information om organisationer och inspektioner hanteras av ett ärendehanteringssystem. Detta ärendehanteringssystem är inte anpassat för sättet inspektörerna arbetar, vilket gör att de tvingas komplettera viss funktionalitet med ett Exceldokument. Detta Exceldokument löser vissa problem men fungerar inte bra. Detta arbetes syfte och mål är att utveckla en grund till en webbapplikation, i beta-stadiet, vilket ska kunna ersätta det Exceldokument inspektörerna arbetar med och effektivisera deras arbete genom att göra den verksamhetsanpassad. Arbetet resulterade i en webbapplikation vilket effektiviserar inspektörernas arbetssätt. Webbapplikationen är utformad med responsivt gränssnitt. Omdömet av webbapplikationen var positivt och visade på ett förbättrat arbetssätt.

Some students reading courses in introductory imperative programming at university level struggle with the course and the drop-out rates from the courses are rather high. One possible reason for this is that some find programming hard to learn. There are many tools which aim to help students learn programming by visualizing the state and execution of code. However, most, if not all, of these tools visualize only the current state of the program being visualized. The first and foremost result of this project is a look into a way to approach visualizing historic information about previous program states in a program visualization tool, in addition to visualizing the current state. The project also created the Code Tracer for Programming Learners (CT4PL) tool which was used during the project to test, evaluate and communicate around the visualization design. This report describes the reasoning behind and the design of the CT4PL tool, which tries to extend the common approach to program visualization tools by not only visualizing the current state of the program being visualized, but also provide the learner with an historic trace of the whole program execution.

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Subsurface Scattering är nu för tiden väldigt populärt inom datorgrafik och används inom de flesta filmer och spel, men det är ingen enkel process för att uppnå ett bra resultat. Därmed kommer forskningen och utvecklingen fokuseras på subsurface scattering i verkligheten och inom Autodesk Maya med inbyggda renderingsmotorn mental ray. Subsurface scattering via mental ray kan lösas på flera olika sätt och nödvändig information om subsurface scattering shaders och andra noder kommer att förklaras för de metoder som känns till som lightmaps och photon maps. Det kommer även finnas en tredje metod som fokuserar på passrendering av en lightmap shader. Metoderna bevisar sedan vilken metod som anses vara den bästa för situationen man befinner sig i. / <p>La upp uppsatsen på diva för ca en månad sedan men fick inget svar. Så antar att jag gjorde något fel då.</p>

The Delivery Organization Windows Development at Sandvik IT GSS is today responsible for managing over 100 different systems internally and globally, some acquired but most proprietary. The systems have Life Cycle and dependencies of other applications, techniques etc. and Service Level Agreement (SLA) with customers. The details for these systems are now scattered in a variety of locations such as web pages, spreadsheets, word documents, Notes databases and by knowledge of the employees. Today they are unable to get a clear view of the systems; the applications and techniques depend, how long life cycle each have etc. The project consist of creating a database model by gathering information needed, analyze it and develop an information model and if time allows develop a simple application to visualize the concept. With this work, the information will be gathered in one place and the employees will easier get a clear view of the systems and their dependencies, offer a higher level of service and will be more effective in their work. Keywords: System Information Model, Systems Design, Information Model, Database Model, Business Analysis, Application Management.

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The goal of this thesis work was to implement a functional OPC server monitoring network devices in ABB/FACTS applications through the SNMP protocol. The work was divided into four different parts, analysis, design, implementation and verification. Different OPC server source codes and different SNMP libraries were analysed. After completing the analysis, Advosol source code and an SNMP library by Oliver Griffet was chosen. The design included determining which SNMP information was relevant. By choosing the relevant information in an early stage, the implementation phase was programming and done in a Visual Studio environment in C#. During the implementation phase the author also got familiarized with InTouch for the HMI window where the SNMP information was shown. A specific SNMP information window was also created in the user interface within InTouch. By implementing the SNMP library within the OPC server the author was able to demonstrate a working application concept at the end of the thesis work. / Målet med detta examensarbete var att implementera SNMP-funktionalitet i en OPC-server som ska övervaka ABB/FACTS nätverksutrustning. Arbetet var uppdelat i fyra olika faser, analys, design, implementation och verifikation. Under analysfasen så testades olika OPC-serverkällkoder och SNMP-bibliotek för att se vilka som skulle fungera bäst för ABB/FACTS utrustning. Slutligen valdes Advosols källkod och ett SNMP-bibliotek av Oliver Griffet. Vid designfasen fick programmet sin stomme och det bestämdes vilken SNMP-information som var relevant för arbetet. Under implementationen så användes Visual Studio som utvecklingsmiljö och programmet skrevs i C#. En testsida i InTouch som är HMI systemet i ABB/FACTS anläggningar skapades för att kunna visa SNMP- informationen. Genom att implementera ett SNMP-bibliotek i en OPC-server så kunde författaren vid slutet av examensarbete demonstrera ett fungerande koncept med en OPC-server för SNMP-övervakning av ABB/FACTS nätverksutrustning.