In the school subject of the natural sciences it is imperative that the students are given opportunities to ?talk science?, since the dialogues that occur in the classroom have a significant importance for the students? abilities to engage in meaning-making in their learning process. Hence, the student and teacher interaction in the classroom and the feedback given there play a significant role in the students? learning process. The aim of this study is to contribute to the development of formative assessment tools that can mediate the students? meaning-making in natural sciences subjects in upper-secondary school.

Denna kandidatuppsats är en uppsats gjord på Programmet för Pedagogisk Mjukvaruutveckling vid Högskolan i Halmstad år 2004. Uppsatsen tar upp problemet med att presentera stora mängder text på små skärmar samt vad tidigare forskning framför om design mot dessa. Syftet med uppsatsen var att undersöka effekter som kan påverka läsförståelsen och läsbarheten vid läsande på handhållna datorer. Den litteratur vi använde bestod främst av artiklar inom området för design, framförallt design mot små skärmar. Den primärdata vi fick fram insamlades genom ett läsförståelse test med efterföljande djupintervju angående läsbarhet.

Depression är en vida utbredd sjukdom. Kognitiv träning skulle kunnavara en kostnadseffektiv och lättillgänglig intervention att bemötasjukdomen i ett tidigt skede. Tidigare forskning tyder på att kognitivträning har effekt på depression och kognitiva nedsättningar. Dennastudie ämnade undersöka om träning hemma skulle leda tillförbättringar av depression, och om dessa berodde på träningen i sig.Fyra deltagare med depressionssjukdomar genomförde träning medPaced Auditory Serial Addition Task (PASAT). Studien hade en n=1-design med för- och eftermätningar, och kontroll genompseudointervention.

The aim of this thesis is to investigate if an automation of the manual packaging process at Legosan AB is profitable. Legosan AB, located in Kumla, performs subcontract work of dietary supplements and medical products to companies within Europe. The chapterportal robot is used in the other. As there are several options in the choice of packaging robot the suggestions of improvement are divided into two different designs. Other machines and equipment necessary for the different suggestions of improvement are showed and their measurements are presented.

In this Bachelor Thesis (20 p.), we present the history and development of "Intelligent Houses", and most important- explore some of the future possibilities in this area. The project has been carried out through an interdisciplinary cooperation between three different educations at the Blekinge Institute of Technology. By conducting a dialogue with various actors with different professions, we have been trying to identify needs within the concept of "Intelligent Houses", were the end user is not only the tenant or homeowner. Through Participatory Design methods, such as a Future Workshop, we have brought the users together to discuss their own and each others needs and hindrances in their respective work practice, and how intelligent house technology could improve their work conditions. We have also been testing a highly sophisticated CO/CO2/Moisture/Temperature/Enthalpy multi-sensor & controller, originally developed for regulating indoor climate systems.

This report summarize a simple and efficient way to convert 2D into 3D designs. It explains the benefits of a 3D design compared with 2D, and how those benefits may be used.It will also give the reader a presentation of the company Clean Air Technologies, which for the most part constructs cleaning facilities for power plants. How to create 3D-libraries for some of those facilities will be introduced in this composition.The collaboration with Clean Air Technologies has resulted in several 3D animated movies and rendered images. This has increased the quality of the companies offer presentations, which has made it easier for the prospective customer to get an improved overall image of the power plant design..

Rapporten är skriven på svenska. För att utveckla användarvänliga system finns ett flertal riktlinjer angående hur man ska designa systemet. Rapporten tar huvudsakligen upp de designprinciper som Professor Donald Norman utvecklade, och som behandlar varje område i ett informationssystem. Det finns även andra riktlinjer som beskriver användarprinciper och universal design, och som med fördel kan följas vid design av ett informationssystem. En grupp på North Carolina State University i USA är en av många som har utvecklat sju principer för att behandla användarvänlighet[1].

Mobile technology is developing quickly and becomming a part of daily life and communication. Bluetooth Low Energy is presented as a new way of mobile interaction. However there are not enough studies in this field on the interaction between mobile devices and the physical world. In order to understand user needs, and to encourage users to interact, we simulated an interaction process through designing and testing a prototype in a specific indoor environment. Prototype effectiveness and main characteristics for future mobile application was evaluated through a qualitative user study with 20 participants who interacted with our prototype..

Syften: Syftet med denna uppsats är att undersöka vilka motiv som ligger till grund för förändring av ett företags logotyp, samt att klargöra viktiga faktorer för en lyckad förändringsprocess. Vi vill också förklara hur man går tillväga rent praktiskt när ett företag genomgår denna process. Vilka beslut fattas när? Vilka individer är drivande? Hur sker samarbetet med formgivningsbyråer? Metod: Kvalitativ studie med fem intervjuobjekt. Primärdata hämtad från intervjuer.

Every plan and program decided on by an authority or municipality, where the environmental impact can be considerable, must be environmentally assessed according to Environmental Code, the Planning and Building Act (PBA) and the Regulation on Environmental Impact Assessment.The purpose of this study is to examine the Environmental Impact Assessment (EIA) for The Region Development Plan for the Stockholm Region, RUFS 2010. The plan was approved by at that time the Regional Planning Office (Regionplanekontoret), which procured the process by consultants. RUFS 2010 includes two merged plans ie. a regional Development Plan (RUP) and the Regional Spatial Plan for Stockholm. It was necessary to establish an environmental assessment of RUP, but not for the regional plan.

Due to increasing regulations regarding new diesel vehicles particulate matteremissions the new Scania truck, Scania Euro 6, has been equipped with a particulatefilter. This component effectively stores the particles in the exhaust gas but must becleaned in order to prevent itself from clogging. The filter is cleaned through aprocess named regeneration which is a thermodynamic process in which thetemperature of the filter is raised through fuel supplied to the exhaust gas.The purpose of this thesis is to contribute to the development of improved controlstrategies of the temperature during the regeneration process through thedevelopment of model-based controllers. These controllers are designed in order tohave good performance in stationary as well as automatic regeneration.In order to develop these model-based controllers a model of the system isconstructed. The model is described as a linear thermodynamic grey-box model withflow varying parameters, showing good results in validation.The model provides a simulation environment during the controller design, which isfocused around the development of linear regulators with the exhaust gas mass flowas a scheduling variable whose size determines controllers? mode of operation.

I've been studying the entrance to Iittala Outlet in Vingåker with the purpose of finding a way to make the entrance more distinct and also increase the accessibility, the orientation and the availability. With interviews and notations as a method I've determined the extent of the problem and the motions of the visitors at the outlet area. With further support from previous research and litterature I've made a design proposal. The design proposal contains a relocation of the parkinglots that opens up visible walkways to Iittala Outlet..

Sociala digitala spel har ökat i popularitet sedan genren etablerades år 2007. Sociala spel är en vardag för många människor och återfinns på- eller runtomkring sociala nätverk, exempelvis Facebook. För att skapa kvalitativa sociala spel kan tydliga direktiv användas för hur design och utvärdering ska genomföras. En brist uppmärksammades av denna typ av direktiv i form av färdigutvecklade heuristiker för att designa och utvärdera sociala spel. För att undersöka hur sociala spel kan designas och utvärderas användes initiala heuristiker som kompletterades via en litteraturstudie.

 This report will describe a project between two students from Karlstad University and Markus Norström from Hovercraft solutions. The project aim was to develop a cabin for the hovercraft 380TD. The project was divided into two sub parts; one concerning the design of the cabin and one concerning the engineering. Throughout this rapport you can follow the engineering part of the project. The project has followed a systematic product development process resulting in optimized results for material selection and engineering solutions.

Access to correct and updated intelligence about our environment is in an increasingly degree considered important in the private as well as in the public sector. At Mälardalens University, competitive intelligence as an area of research is closely related to Information Design - a multidisciplinary consideration which goal is to improve the receiver´s understanding of intended messages. This study was conducted in order to find out how Information Design was representedin different kinds of literature regarding Competitive Intelligence. Also, it describes the main focus areas concerning Competitive Intelligence in the same literature. Through an explorative "pearl-growing" method combined with searches through referrals, 60 different sources provide a broad basis for analysis.