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8430 Uppsatser om Operations research - Sida 19 av 562
?Barnen behöver de att erbjudas mer än bara en sandlåda med hinkar och spadar? : en undersökning kring förskolepedagogers uppfattningar om förskolegården och dess relation till barns lärande
The aim of this study is through a teacher perspective illustrate and analyze how preschool teachers apprehend children´s learning in relation to the preschool yard.The main research questions asked were:How do preschool teachers apprehend the preschool yard in reference to it as a place?In what way do preschool teachers use the preschool yard in their work with the children?How do preschool teachers view the preschool yard and the significance it has on children´s learning?The research is based on data collected through interviews and observations at four different preschools in the same municipality. The research views place and people as social constructions, a theory of knowledge that is based on the view that the world, places and people are constructed in relation to each other. This perspective as well as previous research is used for analyzing the data collected through a qualitive study based on interviews. The data analyzed show that the preschool teachers involved in this research apprehend the preschool yard as a central part in the learning of young children.
Den fungerande stadsplaneringen : En studie i uppfattningar och effekter av torget och dess påverkan på demokrati
In this undergraduate thesis you will venture on a journey through the land of democratic values and urban planning. My research question is stated as: whether or not urban planning can show effects on democratic values and whether or not the municipalities in Sweden takes these possible effects into account when planning their city centres. You will in my theory part of this thesis be able to read about different views on urban planning and on democracy. Famous authors like Robert D. Putnam and Richard Florida will be examined as well as other theorists on democracy and urban planning.
Altmetri ? ett delfält i utveckling
Altmetrics, a subfield of informetrics, is still in development. The aim of this thesis is to explore; the significance altmetrics may have in the LIS field, and to define the new perspectives altmetrics offer in comparison to traditional metrics. The research questions are:- How can altmetrics affect research assessment?- How does altmetrics position itself towards traditional metrics?- How could altmetrics influence the LIS field?A qualitative content analysis was used as a method. The analysis of a sample of ten peer reviewed articles was based on a coding scheme with eleven codes.
Ledtidsreduktion vid ACG Nyström
A report has been made at a company in Borås at a company called ACG Nyström. Thecompany is today international and is marketing advanced equipment, systems and furthereducation to the manufacturing industry. A part of ACG Nyström?s production is a machinethey call Unimat. ACG Nyström doesn?t just stand for the actual production of the machine,but also for assembling and installation of the machine at the final customer.
Sommarforskarskola för gymnasiet : Tema: Vitaminer och experiment
The aim of this study is to describe how a theme about vitamins and analytical chemistry can be planed and implemented in a summer research school managed by AstraZeneca. The description of the theme is intended to be used as an instructor?s guide to upcoming summers-research-schools with the same theme. The students, which participated in the summer school of 2007, went to upper secondary school. During the summer school they were going to investigate the content of vitamin C in different fruits and vegetables.
Den rätta känlslan : Om den grafiska formgivarens nödvändighet och förhållande till prosatext
The right touch is a project investigating the necessity of the graphic designer in relation to prose text.The project is partly theoretical and partly practical. A series of interviews with graphic designers, publishers and writers has been conducted to discuss the relationship between content and form in prose. In addition to these interviews, I have done theoretical research on the historical, political and economical context of the designed prose. Based on the findings during the theoretical research, a series of practical experiments was also executed. This project has had several outcomes but one of the more noteworthy is two methods for challenging the references in the act of designing prose (choosing a typeface, for example) using algorithms.
Vektorkvantisering för kodning och brusreducering
This thesis explores the possibilities of avoiding the issues generally associated with compression of noisy imagery, through the usage of vector quantization. By utilizing the learning aspects of vector quantization, image processing operations such as noise reduction could be implemented in a straightforward way. Several techniques are presented and evaluated. A direct comparison shows that for noisy imagery, vector quantization, in spite of it's simplicity, has clear advantages over MPEG-4 encoding..
Outsourcingrelationen med fokus på management control och de faktorer som påverkar beslutet att insourca
There is limited research done in the area of management control in the relationship between companies. This study investigates management control in outsourcing relationships and the decision to change sourcing strategy and to insource functions. The empirical research was conducted at an international company, which in this study has been anonymized. The research is mainly based on interviews. To extend and verify the conclusions drawn, another company, AB Ph.
Artiststrategier - Där kultur möter kommersialism i den svenska skivbranschen
This thesis aims to explore the process where strategies for music artists are created by record companies. We describe and analyze how decisions regarding signing, distribution, marketing, bookings and co-operations are made. Through our study we find that the strategy process can be described as a pattern according to Mintzberg's definition. The "inside-out" perspective is dominating and the record companies base their strategies on internal core competencies and the artistry and will of the music artist. The underlying causes of this are the uncertainty that characterizes the industry; the focus on social relations; and the importance of cultural legitimacy..
THE ROLE OF MERCHANDISER IN MANAGING THE SUPPLY CHAIN
This research project is based on observing and Analyzing the Role of a textile merchandiser in managing the supply chain of the Home Textiles In The Buying or retailing, in the Mill and with the Agents. The project also "highlights the comparative analysis of the practices by Followed merchandisers into the retailer side, mills and Those In The Agents', on the basis of the Functions Which Supports the supply chain. In the discussion, We Have highlighted Importance Of The Role Played by an agent and by the merchandisers of Buyer and Supplier in Different situation. By our research work we find out The Challenges face by merchandisers And Then we come up with sometime suggestions.This Research Project Has Been Developed by Contacting and Visiting Hemtex, Brink Textiles, by interviewing the merchandisers working in the Industries like Al-Abid Silk Mill . By Analyzing the data & the data through the visits and the interviews, this Research Project Has Been Combined to give in-depth knowledge about the Activities Which merchandisers performer in a mill and into buying a house..
Den multifasetterade innovationsprocessen som framgångsfaktor i ett innovativt företag : Ett undersökande case i Serendipityformen
This is a graduation project in Innovation Management, which seeks to enlighten new theories within the major subject ? the multi?faceted innovation process.The reader is hereby invited to an insight in the more complex perspectives of these types of theories than what has previously been explained in simplified ways.We have conducted research on a company within the cleantech market; Cellkraft AB. The company develops and produces fuel cells amongst other products, which have emerged during their research and development in the fuel cell technology. Cellkraft works in a high?tech frontline market where innovation is key.
Leder ökat individuellt inflytande till minskad stress? : Undersökning av tjänstemän inom Karlstad kommun.
AbstractThe purpose of this study is to examine whether the individual influence at the working place leads to the perception of decreased stress. Also I looked at whether stress and individual influence is affected by the employees age, sex or employment years. Previous research shows that individual influence decreases stress but strangely enough do the research show that individual influence seem to decrease in today?s work environment. This research is quantitative with questionnaires, answered by 74 civil servants working in a department in the municipality of Karlstad.
Anpassning av .NET-funktionalitet för Microsoft Excel
The .NET Framework is a widely used system component for MicrosoftWindows. This thesis describes how the functionality of the framework canbe adapted to Microsoft Excel. Specific operations, such as integration ofuser interfaces, database connections and the ability to divide programs intosmaller components, are discussed. A number of architectural - and designpatterns to facilitate development are analysed.Several techniques have been made up in consultation with experiencedprogrammers. These techniques were further developed by implementinga number of test programs.The results of the study are a number of standard classes for future usageand a larger pilot project containing most of the analysed functionality..
Skattningar i gallringsskog med hjälp av flygburen laserskanning : beräkningar med massaslutenhet
This master?s thesis is a remote sensing study of an area-based method used to detect forest in need of thinning by use of laser data and field samples. Only pine-dominated forest has been included in the study and height limits were set to match empirical restrictions. The study area was in the municipality of Älvsbyn (Latitude 65° 40´ N, Longitude 21° 00´ E), in northern Sweden.The Swedish authority Lantmäteriet is currently laser scanning most parts of Sweden, providing new opportunities and applications. The primary aim of the national laser scanning is to create a new elevation model, useful in consequence analysis of climate changes.
Kräver ?smarta telefoner? smarta användare?
The number of smartphones are constantly increasing, 2010 approximately 200 million unitswere sold globally and the figure is predicted to increase to 1 billion in 2016. The increased useof smartphones also carries many risks, for example many smartphones are connected to theInternet. This is a possible way for hackers to gain access to user devices. Smartphones are wellrepresented in research on its safety, while research on its use and users? awareness often leavesmore to be desired.