This project includes development of new packaging for dry spices and an investigation of how to automate the production line. The preliminary investigations show needs of an environmental friendly packaging possible to re-close. After screening for suitable materials three concepts were developed, a stand-up pouch, a plastic jar and a metal can. The pouch was excluded in a concept choosing process. In this process it was also decided to further develop the metal can concept.

The purpose of this study is to investigate what kind of idea a group of students in third grade, who attends a school in the Stockholm area, have on group work in school and how they think it affects their learning.The study is based on two questions:What opinion do the students have about group work?What opinion do the students have about how group work affects their learning?The method I have used to retrieve information has been to interview six different students, where the interviews were both individually and in groups. I started by interviewing students individually and then had a group interview. The idea with the group interview was to end it all with a brief discussion about the thoughts that came up during the individual interviews. I chose a selection of six students, four girls and two boys which they all were at the age of 9 and go to the same school.The socio-cultural and structural perspectives, is those theoretical perspectives that my study is based on.

This essay set out to propose a problematic interpretation of the socio-cultural perspective on learning. Its purpose is to show how the socio-cultural perspective on learning defines the concept of knowledge in an incomplete way. The aim becomes then that of giving a more comprehensive description of this concept, and, to this end, to construct a new, broader pedagogic discourse. The investigation starts with a deconstructive analysis of Roger Säljö?s socio-cultural text in order to point out the incompleteness of the concept of knowledge.

This master?s thesis aims at examining and structuring different viewpoints concerning the assignments of the Swedish public library system. The method used is ideology analysis.The main questions are: what are the overriding goals connected to each of the different assignments? How are these goals motivated? By which means are the goals to be reached? And how does our analysis relate to earlier research on the assignments of the Swedish public library? The thesis can be said to consist of three main parts. Part one is a theoretical framework introducing the concept ?ideology analysis? and the concept ?schools of thought?.

The construction industries are relatively conservative type of business that takes a longtime to adjust for new methods and embrace new ideas. It dose not matter if the newmethod seems to be an improved method as long as it is new and untried. Constructioncompanies are reluctant to change form a longtime working method to a relativelyunknown method.The purpose with our report is to perform an evaluation of BeWi construction method.Our goal are to present the generally opinion about BeWi from the contractors that hasbeen in contact/worked with the method. We also want to know from the contractor?spoint of view if BeWi and the method measure up to the standards that are presented byBeWi and if they believe that improvements need to be done.Our progress up to the final report has consisted of three parts[1]Field studies[2]Interviews[3]Literary studiesWe started out with field studies where we took notes and observed all the includedworking phases on the construction site when using the BeWi method.

Constantly growing demands from the costumers in the Automotive industry forces the subcontractors to seek alternative ways to compete. One parameter of quality is the components tolerance against NVH(Noise, Vibraion & Harshness) aspects. Kongsbergs Automotive has developed a new gear shifter platform (Shift-by-Wire) that is sold to Alfa Romeo and used in of their car models. However, the company is not pleased with the components sound quality, therefore the main purpose of this thesis is to develope a number of concepts that is supposed to enhance these NVH-aspects.To get an understanding of the problem an analysis of the causes of the emitted sound has been done parallell to a product decomposition, function decomposition and a Ishikawa-diagram. Together with these methods has a litterature study been performed to get familiar with the physics of an impact and especially the emittment of noise.

In many products a compromise between ground clearance and the required space to store the product has to be made. This problem attracted the attention of the authors of this thesis.The objective of this project is to develop a functioning solution to a foldable wheel. The solution should be applicable to several types of product groups. A limitation for this work has been made so that the work only covers solutions for lighter vehicles.The purpose is to drive this project forward, so that a solution can be found. Furthermore the purpose of the report is to clarify how the authors proceeded to design and construct the wheel according to a fixed specification.

This is my thesis on the D-level at the university in Karlstad at the department for environmental science. It is an analysis of the idea of self-realisation in the deepecology movement.The Norwegian philosopher Arne Naess is one of the profiles in the foreground of deepecology in the world. His teories is important for the development of how to look at ecophilosophical matters in the nordic countries.i will therefor investigate his theories and see how Naess constructs the relation man-nature in his ecosophy T. The principle of self-realisation and identification is there the most important foundation for the antropocentric perspective.In my analysis I use Martin Bubers philosophy of dialogue and his thoughts about relational concept of the self as tools for my investigation.Ecophilosophy is an academic subject that touches a variety of fields of studies but has the collaboration between the subject of culture and nature as its base. Bubers concept of the self that highlights the third.

The need for roundwood transport capacity vary throughout the year. The need during a period is influenced mainly by the volume transported the period, the number of days during which transport can be carried out, seasonal variations in road conditions and the weight of the roundwood, and the origin of the wood (private forest owners/ forest companies). The need for transport capacity generally increase during the winter and in spring, after thawing. Lack of logging trucks combined with a lack of drivers for these trucks make it hard to hire extra help during periods of increased transport capacity needs. It is also very expensive to keep logging trucks for use only during these periods. In this thesis, two new concepts based on the partial transport by truck tractors have been examined, to find out the possibility for increased performance and flexibility.

Syftet med detta examensarbetet var att ta reda på och jämföra hur pedagoger i förskolan arbetar med jämställdhet och begreppet "hen", samt hur barnen bemöts och om det finns skillnader härledande till barnens kön. För att studera detta användes de kvalitativa metoderna, observationer och intervjuer. Här jämförs Karlskronakommun och Markarydkommun genom fyra observationer och 13 intervjuer med pedagoger och förskolechef. I studien framkom det att pedagogerna vet vad jämställdhet är och menar att de bemöter barnen lika oberoende av kön. Men omedvetet stimulerar pedagogerna de traditionella könsmönstren istället för att motverka dem.

This thesis was performed at Vendig AB which is a company that develops and sells products such as belt scrapers for conveyor. The thesis is divided into two parts, one part where it´s investigated which tension force is required to tighten Vendig AB´s scraper Hampus against the belt in a correct way. The second part is called mechanical design and here a new and more compact tension device is developed.Field studies has been conducted at a couple of Vendig AB´s costumers to get a knowledge base about how Vendig AB´s products are used, how they function and the environment they operate in. During one of the field studies the force between the scraper and the belt was measured. The result from the measurements, together with a report from LKAB [1], were evaluated and summarized in a table.

This paper emphasizes that the analyzing and the intepretation of images, involves anholistic view, including intention, content, message, and the influence on the observer.The paper focuses on daily produced images. The starting point of this paper is ´image´in the concept of ´the written image´. The theory- and method textcritical perspective.used in this paper is close connected to Paul Feyerabends, Against Method, and toRobert Farrells work Feyerabend and Scientific Values. This papers specific ques-tionsare, 1) is analyzing and intepretation of images, subjective ?, 2) needs the subjectivityto be handled to limit arbitrariness and distortion ?, 3) is it appropriate to use a filterof awarerness as an aid to handle the subjectivity ? The answear to the threequestions, is short and clear: ?Yes?.

In a society where adults set the conditions for children?s play and generate modern and at times technically advanced products, fundamental characteristics like simplicity, opportunities for motor skills training and learning tend to be neglected. Owing to this, the Linköping-based company Time In wants to introduce a new multifunctional product, which differs from other products in shape and function and lives up to the often overlooked, basic characteristics in a toy.With Time In as the assigner, the purpose of this master thesis has been to use simple means to produce a "learning by playing" concept. Since Time In sells toys and products suitable for children in nurseries and preschools, the development of the products has therefore included a study of nursery and preschool environments.The thesis has been carried out within the Product Design subject area at the Department of Management and Engineering at Linköping University. Concept development has been done in three phases: the Preparation phase, the Design phase and the Presentation phase.

This report describes the planning and the accomplishment of the final diploma workat the study program Mechanical Engineering, Department of Engineering Sciences, Uppsala University. Two students carried out the diploma work at GE HealthcareHusbyborg in Uppsala.The aim of the diploma work was to develop and improve existing processequipment for 11C-radiochemistry in PET. The process equipment was to be dividedinto smaller independent modules to make it more flexible. Part of the existingprocess equipment is an oven that is supposed to perform a specific chemicalreaction. One of the main goals was to study and improve this oven.The work could be divided into three main phases: 1.Present concepts for one module, and interface between different modules.

This Master of Science thesis was a part of Pharmadule Emtungas project to construct a mobile automated cell for welding of carbon steel pipe (Heating, Ventilation and Sanitation). Pharmadule Emtunga is using a modular building concept for building pharmaceutical factories. The modules contain these pipes. The goal of the thesis was to present concepts for technical solutions regarding welding methods and fixtures for the cell. Conceptual models for the cell were made with aid of CAD software.