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Design patterns are abstract descriptions of solutions to often recurring problems. They are a means to communicate experience in design. Over the past years, along with the increase in popularity of object-oriented design patterns, some problems with the use of them have been identified. One of these lies in documenting software systems using design patterns. Experience has shown that both in the
This paper presents a combination of Reference Attributed Grammars (RAGs) and Circular Attribute Grammars (CAGs). While RAGs allow the direct and easy specification of non-locally dependent information, CAGs allow iterative fixed-point computations to be expressed directly using recursive (circular) equations. We demonstrate how the combined formalism, Circular Reference Attributed Grammars (CRAGs
This paper presents a combination of Reference Attributed Grammars (RAGs) and Circular Attribute Grammars (CAGs). While RAGs allow the direct and easy specification of non-locally dependent information, CAGs allow iterative fixed-point computations to be expressed directly using recursive (circular) equations. We demonstrate how the combined formalism, Circular Reference Attributed Grammars (CRAGs
Syftet med detta arbete är att undersöka vad lärare inom musik- och kulturskolevärlden har för syn på improvisation samt vilka mål lärarna förväntar sig att deras elever uppnår genom att improvisera. Min metod till detta har bestått dels av en enkät som jag har skickat ut till musik- och kulturskolor runt om i Sverige dels två intervjuer som jag har haft med lärare inom olika instrument. Dessa lärThe purpose of this work is to investigate how teachers in the public music school community view improvisation and what goals the teachers expect their students to achieve through improvising. The methology of my essay partly consists of a questionnaire that I sent out to the various schools around Sweden and partly of two interviews that I have had with teachers in various instruments. These tea
In common grid installations, services responsible for storing big data chunks, replication of those data and indexing their availability are usually completely decoupled. And a task of synchronizing data is passed to either user-level tools or separate services (like spiders) which are subject to failure and usually cannot perform properly if one of underlying services fails too. The NorduGrid Sm
During the next years, environmental pressures due to consumption are expected to continue increasing, driven by per capita income increases and resource intensive lifestyles. Although significant income and consumption increases have been experienced, the average level of subjective well being has remained stable over time. This research explores the individual's choice between income and ma
By questioning the foundational driving force of Industrial Design (that being traditional market thinking ; supply versus demand) and replacing it with Kärlek, one accesses a whole new world of possibilities, exceedingly full of potential Kärlek and Industral Design is about all the intangible stuff in life that gets rationalized away because it can't be directly translated into numbers, but,
https://www.wcmm.lu.se/shortcut - 2026-05-25
Kenya is one of the most corrupt countries in the world due to a long legacy of corrupt leaders. It is so visible that it is impossible for a citizen or even a visitor to deny its presence. By travelling to Nakuru, Kenya, my aim was to explore individual attitudes and actions towards corruption and to see if these attitudes and actions affected the survival of the patron-client theory. Another aim
Modern ship design and construction is striving to make sea transportation more fuel efficient and more environmentally friendly. One of the possible solutions is to make the ships lighter by reducing the weight of the superstructure, constructing it completely or partially with lightweight materials such as Fiber Reinforced Plastics (FRP), like glass fiber composites or carbon fiber composites. H
The resolution of normative conflicts is a recurring issue for the application of international law, more so now than ever before. To help lawapplying agents to justify decisions resolving a conflict between two norms,international law provides a host of different conflict rules. As several studies reveal, to apply such a conflict rule, law-applying agents often have todraw on political considerat
PURPOSE: Vagus nerve stimulation (VNS) is reported to reduce the frequency of seizures in children and adults without causing serious side effects. However, clinical observation of swallowing difficulties in 2 children treated with VNS made further investigation necessary. METHODS: Seven patients aged 4-18 years and treated with VNS for 6-14 months were investigated with videoradiography during ba
The purpose with this essay is to look at how categories of "us" and "them" are created, reproduced and categorised. The areas of politics and media are in focus, though they are powerful and influential actors in generating discourses. The method is qualitative analyses of current research and analyses of discourses, contexts and resources from an intersectional perspective.
The field of cytometry has grown in scope and importance ever since the early 20th century with leaps in technology introducing the Coulter counter and the flow cytometer. Cytometry methods have brought about a revolution for the medical and biotechnology industry by providing fast and accurate analysis of cell and particle suspensions. Recent developments in the field aim at improving current cyt
