To reduce emissions of carbon dioxide (CO2) Carbon Capture and Storage (CCS) technologieshave been developed. Chemical Looping Combustion (CLC) is a CO2 capture technologywith the CCS framework, and at Chalmers University of Technology in Gothenburg,Sweden, a 100 kW chemical looping combustor has been built.This project aimed to investigate to what degree air can replace helium as the uidizinggas for uid dynamical studies in a CLC cold ow model of the above mentioned 100 kWfacility. Experiments were performed using air and helium separately as uidizing gas andpressure data were obtained, which formed the basis for the comparison. The project alsoaimed to investigate uid dynamics in the uidized bed and study when the risk of sluggingoccuring was greatest. The results were presented in the form of figures and tables dividedinto pressure, concentration and standard deviation of the pressure.The results obtained showed that air as uidizing gas did not create the same uid dynamicsas helium over the entire fuel reactor.

Regarding death in youth movies,analysis of Hunger Games and I Miss You  Today, death is not as present in our everyday life as it was before when everyone knew how death both looked and smelled. This means that media today has a different role and that media can help their viewers to mourn and become aware of death in a completely different way. In this study, death is analyzed as an representation; how it affects and is experienced in two selected youth films, The Hunger Games, (Gary Ross, 2012) and Jag saknar dig/I Miss You (Anders Grönros, 2011).Previous studies mostly analysis death as a figure, and in accordance with these studies have concentrated on different physical descriptions of death; often about diseases or how death is portrayed in the news. In my opinion, these studies lack the perspective of how death is presented, but also how young people respond to these deceptions of death. This essay highlight different perspectives and show more of how death occurs, how the cinematic look is described and how young people react to what is happening on the screen.

The maintenance phase within software projects is typically very expensive in terms of resources. The activities of this phase are largely focused around some form of modification of program code. This leads one to consider if there are alternative methods of code production that results in code that allows for less costly modifications. This thesis has its basis in a subset of those concepts which research has shown to provide more flexible code. Once this subset is established, connections are made between the concepts within the subset and claims of benefits provided by the use of Test Driven Development (TDD) methodology.

The purpose of this thesis is to evaluate two pearl growing methods in ISI Web of Science. The methods tested are Find Related Records FRR, an automatic service that uses bibliographic coupling, and Author Keywords AK, where searches are performed using the two first keywords from this field. Both search methods were used on twenty initial documents and the first twenty hits were evaluated for relevance using a binary scale 0,1. The relevance criteria were based on specific information needs connected to every initial document. The measures used to evaluate the effectiveness of the search methods were Precision at DCV=10, P10, and Uninterpolated Average Precision AP.

Tylö AB is the leading manufactor of sauna cabins in Europe, but there is a lackof a sauna lightning produced by Tylö. The project of developing a new saunalightning series was assigned two students at the developmentengineeringprogram at Halmstad University. The main problem with lightning in the saunais the heat and security aspect. The selection fell on LED technology as thelightning source, thanks to its small measures and low heat emission.The work of constructing of a lightning armature which the capability of coolingdown the LED lightning was carried out during autumn ?06 and spring ?07.

Tylö AB is the leading manufactor of sauna cabins in Europe, but there is a lack of a sauna lightning produced by Tylö. The project of developing a new sauna lightning series was assigned two students at the developmentengineering program at Halmstad University. The main problem with lightning in the sauna is the heat and security aspect. The selection fell on LED technology as the lightning source, thanks to its small measures and low heat emission. The work of constructing of a lightning armature which the capability of cooling down the LED lightning was carried out during autumn ?06 and spring ?07.

In this Bachelor's thesis the result from a Delphi study regarding FRBR, performed by Yin Zhang and Athena Salaba in 2007 and published in 2009 ? What is next for Functional Requirements for Bibliographic Records? A Delphi study ? is analyzed by qualitatively interviewing professionals active within the library and information science field in Sweden. The results are compared and possible deviations and adjustments are illuminated and discussed. The purpose of the thesis is to determine the topicality of the Delphi study in 2011 from a Swedish perspective. Conclusions made from the thesis shows that the main areas are still the same, but adjustments regarding the relative order of issues might be needed; primarily a shift of focus from theoretical to practical issues.

This study is a text analysis of 30 master?s theses, written by students at the Swedish School of Library and Information Science in Borås 2005-2008, concerning the subject sociology of literature. The aim is to twofold; to show how the subject sociology of literature manifests itself within these LIS theses and to produce discourse arguments concerning sociology of literature as an LIS subject. The theorists I refer to in my study are Thomas. S Kuhn, Frickel & Gross and Richard Whitley, who devoted themselves to the theory of science.

Background: Delirium is a serious condition that often affects hospitalized elder. The condition can be described as an overstrain of the brain which results in a disturbed consciousness. Elder people are particularly vulnerable since many of the risk factors develops with old age. The treatment aims to find and treat the underlying cause. Purpose: The purpose of this literature review was to illuminate factors beneficial for the nursing care of hospitalized elder with delirium.

Now a day?s there is dramatic change from traditional to digital information processing in construction industry. This change can be visualized in the project concept stage where it now has accessibility to join all the data in one place. Location-based planning technique simplifies scheduling by visualizing the schedule efficiently and has many advantages such as might shortened the project period by about 10 - 20 % if the company uses location-based technology, reducing risks in many ways by maintaining production continuity and identify collisions between things etc. Vico Office software has been used for Location based planning technique and in this thesis.The purpose of this thesis work was to demonstrate how location -based planning technology change the scheduling stage in Peab, potentially reducing the project time.

The purpose of this study was to investigate whether cannabis use can affect cognitive functions. The method that was chosen to answer the purpose of the study was a general literature review. Article search occurred in the databases PsycINFO and PubMed. Nine articles were selected based on the study?s inclusion criteria.

Our state of emergency is good - is the public library prepared for the future?Our state of emergency is good! These are the words spoken by Prime Minister Per Albin Hansson in 1939. He claimed that Sweden had nothing to fear from a future war, we were safe. Today we know it was not so. Is this the situation for Swedish public library of today? Is the public library ready to face the future, or is it only fancy words?We have to form the future, not let the future form us.

To reduce emissions of carbon dioxide (CO2) Carbon Capture and Storage (CCS) technologieshave been developed. Chemical Looping Combustion (CLC) is a CO2 capture technologywith the CCS framework, and at Chalmers University of Technology in Gothenburg,Sweden, a 100 kW chemical looping combustor has been built.This project aimed to investigate to what degree air can replace helium as the uidizinggas for uid dynamical studies in a CLC cold ow model of the above mentioned 100 kWfacility. Experiments were performed using air and helium separately as uidizing gas andpressure data were obtained, which formed the basis for the comparison. The project alsoaimed to investigate uid dynamics in the uidized bed and study when the risk of sluggingoccuring was greatest. The results were presented in the form of figures and tables dividedinto pressure, concentration and standard deviation of the pressure.The results obtained showed that air as uidizing gas did not create the same uid dynamicsas helium over the entire fuel reactor.

To reduce emissions of carbon dioxide (CO2) Carbon Capture and Storage (CCS) technologieshave been developed. Chemical Looping Combustion (CLC) is a CO2 capture technologywith the CCS framework, and at Chalmers University of Technology in Gothenburg,Sweden, a 100 kW chemical looping combustor has been built.This project aimed to investigate to what degree air can replace helium as the uidizinggas for uid dynamical studies in a CLC cold ow model of the above mentioned 100 kWfacility. Experiments were performed using air and helium separately as uidizing gas andpressure data were obtained, which formed the basis for the comparison. The project alsoaimed to investigate uid dynamics in the uidized bed and study when the risk of sluggingoccuring was greatest. The results were presented in the form of figures and tables dividedinto pressure, concentration and standard deviation of the pressure.The results obtained showed that air as uidizing gas did not create the same uid dynamicsas helium over the entire fuel reactor.

Allt fler verksamheter väljer att investera i IT lösningar, med avsikt att skapa konkurrensfördelar gentemot organisationer i samma bransch. ERP system är en av dessa IT lösningar, och det har framkommit att dessa system inte alltid fungerar på ett tillfredsställande sätt. Därför är dessa system att betrakta som mindre dugliga ur ett användbarhetsperspektiv. Avsikten är att utveckla vår modell (TTF/A) som studerar hur en matchning mellan systemkaraktäristiska drag och karaktäristiska drag hos arbetsuppgifter påverkar systemets användbarhet. Modellen betraktar även hur erfarenhet av teknologianvändning och erfarenhet av att utföra arbetsuppgiften påverkar matchningen.