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  • 201.
    Afrim, Cerimi
    et al.
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Norén, Joakim
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Motåtgärder vid IT-forensisk liveanalys2011Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Live Analysis is a concept that in this paper means analyzing a computer system while it is running. This can be done for several reasons, such as when there is a risk that the system has encryption which can be activated when the system shuts down. Otherwise, it is common if you want to examine network connections, active processes or other phenomena that can be volatile, i.e. disappear when the system shuts down. This work will focus on countermeasures to live forensic analysis and describe different methods and strategies that can be used for these countermeasures. For example, we wrote a program that automatically shuts down the system when you insert a USB memory stick or any other media. These are usually the media which you have your forensic programs on when you do a live analysis. Other important elements of the work are the use of encryption, timestamps and malicious code for challenging live analysis. Our analysis of the topic shows that it is relatively easy to prevent that a live analysis can be performed in a reliable way.

  • 202.
    Afrooz mehr, Mohammad
    et al.
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Haghpanah, Maziar
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Optical Flow Features for Event Detection2014Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
    Abstract [en]

    In this thesis, we employ optical flow features for the detection of the rigid or non‐rigid single object on an input video. For optical flow estimation, we use the Point Line [PL] method [2] (as a local method) to estimate the motion of the image sequence which is generated from the input video stream. Although the Lukas and Kanade [LK] is a popular local method for estimation of the optical flow, it is weak in dealing with the linear symmetric images even by use of regularization [e.g. Tikhonov]. The PL method is more powerful than the LK method and can properly separate both line flow and point flow. For dealing with rapidly changing data in some part of an image (high motion problem), a gaussian pyramid with five levels (different image resolutions) is employed. In this way, the pyramid height (Level) must be chosen properly according to the maximum optical flow that we expect in each section of the image without iteration. After determining the best‐estimated optical flow vector for every pixel, the algorithm should detect an object on video with its direction to the right or left. By using techniques such as segmentation and averaging the magnitude of flow vectors the program can detect and distinguish rigid objects (e.g. a car) and non‐rigid objects (e.g. a human). Finally the algorithm makes a new video output that includes detected object with flow vectors, the pyramid levels map which has been used for optical flow estimation and a respective binary image.

  • 203.
    Afsenius, Linda
    et al.
    Halmstad University, School of Social and Health Sciences (HOS).
    Larsson, Pethra
    Halmstad University, School of Social and Health Sciences (HOS).
    Obstipation: Ett vanligt omvårdnadsproblem2002Independent thesis Basic level (degree of Bachelor)Student thesis
  • 204.
    Aftab, Mohammad Adnan
    Halmstad University, School of Business, Engineering and Science.
    Biofuel, An alternative source for jet fuel in Aviation2017Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    The transport industry is one of the fastest growing industries with the sector playing a significant role in negative impact on global warming and pollution through the emission of greenhouse gases. Aviation in particular, has enjoyed growth especially in the few decades. New airlines and aircraft manufacturers are coming up with different innovations and technologies to ensure they make the best possible environmentally friendly aircraft. The new main area of focus has been on how to come up with fuel that will reduce the greenhouse gas-emissions. The stakeholders in the same effort include developed nations like the United States, United Kingdom, Russia, France, Germany, and Canada among others. Energy providers as well as jet fuel suppliers are also making efforts to conserve the environment. The purpose of this thesis is to explore the area of biofuel in aviation by looking into various stakeholders involved in the efforts of the transition from fossil fuel to biofuel. The conclusion of this thesis is that biofuels are viable options in the aviation industries since there have been positive results in the tests made. 

  • 205.
    Aftevik, Monika
    et al.
    Halmstad University, School of Health and Welfare.
    Carlbark, Nina
    Halmstad University, School of Health and Welfare.
    Musikens påverkan på individer med autismspektrumdiagnos: En litteraturöversikt2017Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Individuals with autism spectrum disorder (ASD) tend to have a limited capacity for social interactions, communications, and usually show hyper or hypo reactions to sensory stimuli. Time spent in health facilities can therefore be extra stressful. Since music is used for therapy or pain relief in cancer treatment and dementia care for example, it would be interesting to further explore the effects of music. The aim of this literature review was to investigate how individuals with ASD are affected by music. Eleven literature articles were analyzed and as a result, four themes emerged: physical, social, emotional influence and also focus and coping. Anxiety, mood, and social interactions were affected in a positive way by music or music therapy. Physical reactions in the brain were seen in regions underlying music perception and emotional processing. The nurse’s goal is person-centered care, and the knowledge of the effects of music and the possibility to use music in clinical practice, could make working with ASD patients easier. Future research on this subject could provide further knowledge and result in guidelines and routines for an easy use of music in the care of individuals with ASD.

  • 206.
    Afzelius, Johan
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Willby, Stefan Forsberg,Daniel
    Halmstad University, School of Business and Engineering (SET).
    Marknadsföringsmetoder för Internet2005Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [sv]
    Vi vill i denna uppsats förklara och beskriva några av de olika marknadsföringsmetoderna som finns på Internet. De metoder som har varit föremål för våra studier är Länkbyte, Pay per click, Banners, e-mail-marknadsföring, Affiliate marketing, Pop-ups och Internetbaserad Viral Marketing. För att få fram information om dessa metoder har vi genomfört två undersökningar. En med användarna av metoderna, nämligen e-butiker, medan en andra undersökning har riktats mot Internetanvändarna vars uppmärksamhet metoderna syftar till att fånga. Resultatet av undersökningarna utmynnar i en jämförelse mellan de två grupper som har undersökts där skillnader och likheter har analyserats, detta har sedan jämförts med den bild som befintlig teori ger av respektive metod. Slutprodukten blir att de fördelar och nackdelar som är förknippade med respektive metod klarläggs samt att metodernas förmåga att generera trafik och öka försäljningen utreds.
  • 207.
    Afzelius, Åsa
    et al.
    Halmstad University.
    Lundahl, Christina
    Halmstad University.
    Ett sista hopp: Obotligt sjuka patienters uppfattningar om dödshjälp2017Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Den moderna sjukvårdens avancerade resurser räddar många liv, men kan också leda till ett utdraget och plågsamt döende. I ett fåtal länder i världen är eutanasi och läkarassisterat självmord ett val för den som drabbats av en obotlig sjukdom som leder till döden. Syftet med denna studie är att beskriva obotligt sjuka patienters uppfattningar om dödshjälp. En litteraturstudie genomfördes och relevanta sökord som motsvarade syftet användes vid artikelsökning. Vid bearbetning av data framkom tre olika kategorier med subkategorier som motsvarade de olika uppfattningarna. Resultatet visar att positiva uppfattningar till dödshjälp kan bero på patientens egna syn på värdighet, självbestämmande och hopp, medan negativa uppfattningar till dödshjälp kan bero på rädsla eller religion. Även kommunikation med vårdpersonal kan påverka patienters uppfattningar om dödshjälp. För att möta obotlig sjuka patienters behov den sista tiden i livet behövs det kunskap om alla sorters tankar patienten kan ha, detta gäller även tankar om dödshjälp. Vidare forskning inom området dödshjälp behövs för att möta alla utmaningar som det innebär när patienter önskar hjälp med att dö.

  • 208.
    Agardh, Magdalena
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Herou, Mia
    Halmstad University, School of Business and Engineering (SET).
    Utveckling och Design av automatiskt bevattningssystem2005Independent thesis Advanced level (degree of Master (One Year))Student thesis
    Abstract [sv]
    Syftet har varit att ta fram en kontrollenhet till ett automatiskt bevattningssystem, utifrån en prototyp med fungerande teknik. Produkten har gjorts konstruktions- och designmässigt kundanpassad med ett varumärke som skapats av studenterna. Stort fokus har legat på att göra produkten användarvänlig. Samtidigt genomfördes arbetet med att skapa ett varumärke, vilket omfattade formuleringen av affärsidé, vision, kärnvärden, identitet, profil och image. Det primära kärnvärdet för produkten är enkelhet. De sekundära kärnvärdena är kvalitet, funktionalitet och nytänkande. Vid god design återspeglas kärnvärdet i produkten, varför detta tillsammans med uppsatta krav och önskemål låg till grund vid konceptutvärderingen. Resultatet av projektet är bevattningssystemet IRIS - IRrigation In Simplicity. Namnet återspeglar produktens kärnvärde, enkelhet. Produkten är användarvänlig och har konstruktions- och designmässigt hållbara och genomtänkta lösningar. Dess formspråk och signum särskiljer den från övriga produkter på marknaden.
  • 209.
    Agardson, Anna
    et al.
    Halmstad University, School of Teacher Education (LUT).
    Fredriksson, Stefan
    Halmstad University, School of Teacher Education (LUT).
    Attityder till matematik.: Högskolestudenter berättar om sin inställning till matematik under gymnasietiden och om den har förändrats.2005Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [sv]
    Syftet med vårt examensarbete var att undersöka vilka attityder till matematik högskolestudenter hade under sin tid på ungdomsgymnasiet, vilka faktorer som påverkade dessa attityder och hur de ser på matematik idag. Vi ville också ta reda på hur vi som blivande lärare kan bemöta elever med en negativ inställning till matematik. Detta undersökte vi genom att intervjua fyra studenter på en högskola i västra Sverige. Resultatet visade att tre av fyra intervjupersoner hade en positiv inställning till matematik och en hade en neutral inställning till matematik både under tiden på högskolan och på ungdomsgymnasiet. Tre av fyra studenter insåg nyttan av att studera och kunna matematik först på högskolan. Resultatet visade också att faktorer som motivation, intresse och skolmiljö (lärare, inlärningsstilar och kurslitteratur) till viss del påverkade deras attityd till matematik men att de först på högskolan fick möjlighet att reflektera över faktorerna. Självkänsla/självförtroende, möjligheter att påverka sin utbildning samt föräldrar ansåg studenterna inte hade en större betydelse för deras inställning till matematik. Sammanfattningsvis kan vi konstatera att skolan bör uppmana elever till att reflektera över sin egen skolgång för att de ska kunna förstå nyttan av kunskap, vilket kan bidra till en positiv inställning till olika skolämnen, speciellt matematik.
  • 210.
    Agardtson, Fredric
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Hegbart, Christian
    Halmstad University, School of Business and Engineering (SET).
    Lundmark, Fredrik
    Halmstad University, School of Business and Engineering (SET).
    Elofsson, Göran
    Halmstad University, School of Business and Engineering (SET).
    Vägen till kundernas medvetande2000Student paper second termStudent thesis
  • 211.
    Agardtson, Fredric
    et al.
    Halmstad University, School of Social and Health Sciences (HOS).
    Tegebäck, Mats
    Halmstad University, School of Social and Health Sciences (HOS).
    Kommunikation i ett tillverkande småföretag: en fråga om förståelse och helhetssyn.1999Independent thesis Basic level (degree of Bachelor)Student thesis
  • 212.
    Agartson, Johanna
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Trevik, Charlotte
    Halmstad University, School of Business and Engineering (SET).
    Kritiska motivationsfaktorer: hjälpmedel vid utformning av belöningssystem2003Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [sv]
    På senare tid har det fokuserats alltmer på den informella delen av styrsystemet och det kändes därför intressant och aktuellt att undersöka ett företags belöningssystem utifrån ett motivationsperspektiv. Hur kan ett tillverkningsföretag utifrån ett motivationsperspektiv anpassa sitt belöningssystem för att likställa anställdas mål med företagets och vilka motivationsfaktorer bör företaget ta hänsyn till?
  • 213.
    Agartsson, Johanna
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Dahlgren, Cecilia
    Halmstad University, School of Business and Engineering (SET).
    Godlund, Ann
    Halmstad University, School of Business and Engineering (SET).
    Trevik, Charlotte
    Halmstad University, School of Business and Engineering (SET).
    Varumärkets betydelse vid köp av jeans: ur ett kundperspektiv2002Student paper second termStudent thesis
    Abstract [sv]
    Jeansproducenter använder sig av starka varumärken, vars attribut är till för att ge kundvärde. Syftet med denna uppsats är att ta reda på vilken betydelse varumärket, och dessa attribut, har vid köp av jeans. En ytterligare ansats är att urskilja olika marknadsföringsstrategier och hur de påverkar konsumenten. Detta görs genom en enkätundersökning som inriktas mot studenter på Högskolan i Halmstad. Resultatet visar att 71% av respondenterna är märkeslojala och att Lee, Levi´s, Diesel och Crocker är ohotat störst på marknaden. Att attributen är oerhört viktiga kan också utläsas av resultatet. Speciellt kvalitet, passform och bra storlekar värderas högt. Resultatet visar också att marknadsföringsstrategierna blir allt mer komplexa för att företagen ska kunna kommunicera de attribut dess varumärke står för.
  • 214.
    Agby, Filip
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Macanovic, Damir
    Halmstad University, School of Business and Engineering (SET).
    Mennerdahl, Thomas
    Halmstad University, School of Business and Engineering (SET).
    De första stegen mot en framgångsrik rekrytering2009Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [sv]

    ABSTRACT

    Title: First steps towards successful recruitment – A study about a small Swedish firm’s recruitment strategy

    Course: Bachelor Dissertation - Leadership

    Authors: Filip Agby, Damir Macanovic and Thomas Mennerdahl

    Advisor: Anders Billström

    Key Words: Recruitment in small firms, recruitment strategy, wrong fit recruitment, HRM, right staff

    Problem enunciation: What pros and cons could the choice of recruitment strategy mean for a small Swedish firm.

    Purpose: The purpose of this thesis is to give recruiters a better understanding of how a small Swedish company could use different recruitment strategies, together with systematic preparations, to affect the experienced recruitment result. Another purpose is to study if earlier mentioned international research about small firms’ recruitment strategies is applicable to a small Swedish firm.

    Theoretical framework: The section initiates by introducing the reader to the subject through describing Human resource management with a focus on recruitment. Then we point out the importance of systematic preparations prior to recruiting. Thereafter we present five common recruitment strategies. The chapter ends with reasoning about successful recruitment and wrong fit recruitment.

    Method: We have used a qualitative approach to gather profound data for the study.

    Empirical perspective: The empirical framework presents the fallout of the interviews we had with the studied company.

    Conclusion: Our study implies that earlier international research about the challenges in small firms’ recruitment is applicable to our studied firm. The study also demonstrates that our firm have had and has a lack of resources, structure and discipline which is pointed out by the researchers. Particularly the neglection of systematic preparations, which increases the risk of wrong fit recruitment. Our result also shows that the firm uses advertising, network recruitment, recruitment firms and recruiting through the own website. Network recruitment was earlier considered to be fitting when the staffing requirement was very high and speed was of importance. Recruitment firms were on the other hand considered to have many valueable advantages and tended to generate successful recruitments.

  • 215.
    Agby, Filip
    et al.
    Halmstad University. Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Macanovic, Damir
    Halmstad University. Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Mennerdahl, Thomas
    Halmstad University. Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Mot en lärande multiprojektorganisation2009Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [sv]

    How can a multi project organisation use Wiki to support improvement of knowledge management and project evaluation to become a learning organisation? The main purpose of this thesis is to give management and employees a better understanding of how Wiki supports knowledge management and project evaluation. The second purpose is to illustrate possible difficulties and pit falls that comes with the implementation of Wiki based learning. The theoretical framework initiates by explaining multi project organizations, then describes Argyris and Schöns theories about organizational learning and learning organizations. The second half of the theory chapter brings up theories about important areas for a learning organization. We have used a qualitative approach to gather profound data for the study. The empirical framework presents the fallout of the interviews we had with the studied company. Our study demonstrates how Wikis can be a great support to improve knowledge management and project evaluation. A Wiki functions as a knowledge repository that integrates divisions in an organization and facilitates to take part of, document and share knowledge. The study also demonstrates that problems can occur when implementing a Wiki. This is shown by managerial resistance due to the attitude towards knowledge management and an uncertainty about quality control of a Wiki’s content. To answer this resistance the employees can suggest a demonstration where they during a period of time use Wiki to describe when it could have benefited them in the daily activities. To be follow up with a trialperiod if the outcome is successful.

  • 216.
    Agelis, Sacki
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
    Reconfigurable Optical Interconnection Networks for High-Performance Embedded2005Licentiate thesis, comprehensive summary (Other academic)
    Abstract [en]

    In embedded computer and communication system the capacity demand for interconnection networks is increasing continuously in order to achieve high-performance systems. Recent breakthroughs show that by using reconfigurability inside a single chip substantial performance gains can be added. However, in this thesis the focus is on system level reconfigurability (between chips or modules) and the performance gains that potentially can be achieved by having support for runtime reconfigurability on the system level.This thesis addresses the field of runtime system level reconfigurability with the use of optics in switches and routers for data- and telecommunications, and in multi-processor systems used for embedded signal processing. Several reconfigurable systems for switching and routing with support to adapt for asymmetric traffic patterns are proposed and compared to identify how design choices affect flexibility, performance etc. The proposed solutions are characterized by their multistage optical interconnection networks with reconfigurable shuffle patterns, where the reconfigurability is provided by micro-optical-electrical mechanical systems. More specifically, application-specific bottlenecks can be resolved by reconfiguring the interconnection network according to the current application demands. The benefits of the architectural solutions are confirmed by simulations that clearly show that the architectures can achieve high performance for both symmetric application characteristics and for several classes of asymmetric application characteristics. The final architectural solution is characterized by electronic packet-switches interconnected through an optical backplane, which is reconfigurable. Moreover, the thesis presents how several signal processing applications can be mapped to run concurrently in a time-shared scheme on a single reconfigurable multi-processor system that has high flexibility to adapt for the application currently at hand. The interconnection network is then adapted (reconfigured) according to the demands of the currently executed application in each time instance. The analysis shows that it is feasible to build such a system with today’s components.

  • 217.
    Agelis, Sacki
    et al.
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Andersson, Thomas
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Scale: FPGA2000Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [sv]
    Implementation of the Scale algorithm in VHDL, to make a fully functional FPGA module with complete ekvivalency to the software given. The algorithm discribes a process to reduce fuel comsumption and increases the effect of the engine.
  • 218.
    Agelis, Sacki
    et al.
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Jacobsson, Sofia
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Modular Printed Circuit Boards using Optical Interconnection Systems2002Independent thesis Advanced level (degree of Master (One Year))Student thesis
  • 219.
    Agelis, Sacki
    et al.
    Halmstad University, School of Information Technology, Halmstad Embedded and Intelligent Systems Research (EIS).
    Jacobsson, Sofia
    Halmstad University, School of Information Technology, Halmstad Embedded and Intelligent Systems Research (EIS).
    Jonsson, Magnus
    Halmstad University, School of Information Technology, Halmstad Embedded and Intelligent Systems Research (EIS).
    Alping, Arne
    Ericsson Microwave Systems, Mölndal, Sweden.
    Ligander, Per
    Ericsson Microwave Systems, Mölndal, Sweden.
    Modular interconnection system for optical PCB and backplane communication2002In: Parallel and Distributed Processing Symposium., Proceedings International, IPDPS 2002, Abstracts and CD-ROM, Los Alamitos, Calif.: IEEE Press, 2002, p. 245-250Conference paper (Refereed)
    Abstract [en]

    This paper presents a way of building modular systems with a powerful optical interconnection network. Each module, placed on a Printed Circuit Board (PCB), has a generic optical communication interface with a simple electronic router. Together with optical switching using micro-electromechanical system (MEMS) technology, packet switching over reconfigurable topologies is possible. The interconnection system gives the possibility to integrate electronics with optics without changing existing PCB technology. Great interest from industry is therefore expected and the cost advantages are several: reuse of module designs, module upgrades without changing the PCB, low-cost conventional PCB technology, etc. In the version described in this paper, the interconnection system has 48 bidirectional optical channels for intra-PCB communication on each board. For inter-PCB communication, a backplane with 192 bidirectional optical channels supports communication between twelve PCBs. With 2.5 Gbit/s per optical channel in each direction, the aggregated intra-PCB bit rate is 120 Gbit/s full duplex (on each PCB) while the aggregated inter-PCB bit rate is 480 Gbit/s full duplex. A case study shows the feasibility of the interconnection system in a parallel processing system for radar signal processing.

  • 220.
    Agelis, Sacki
    et al.
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
    Jonsson, Magnus
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
    Optoelectronic router with a reconfigurable shuffle network based on micro-optoelectromechanical systems2004In: Journal of Optical Networking, ISSN 1536-5379, Vol. 4, no 1, p. 1-10Article in journal (Refereed)
    Abstract [en]

    An optoelectronic router with a shuffle exchange network is presented and enhanced by the addition of micro-optoelectromechanical systems (MOEMS) in the network to add the ability to reconfigure the shuffle network. The MOEMS described here are fully connected any-to-any crossbar switches. The added reconfigurability provides the opportunity to adapt the system to different common application characteristics. Two representative application models are described: The first has symmetric properties, and the second has asymmetric properties. The router system is simulated with the specified applications and an analysis of the results is carried out. By use of MOEMS in the optical network, and thus reconfigurability, greater than 50% increased throughput performance and decreased average packet delay are obtained for the given application. Network congestion is avoided throughout the system if reconfigurability is used.

  • 221.
    Agelis, Sacki
    et al.
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
    Jonsson, Magnus
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
    Optoelectronic router with MOEMS–based reconfigurable shuffle network2004Conference paper (Refereed)
  • 222.
    Agelis, Sacki
    et al.
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Centre for Research on Embedded Systems (CERES).
    Jonsson, Magnus
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS), Centre for Research on Embedded Systems (CERES).
    Reconfigurable optical interconnection system supporting concurrent application-specific parallel computing2005In: 17th Symposium on Computer Architecture and High Performance Computing: SBAC-PAD 2005 : proceedings : 24-27 October, 2005, Rio de Janeiro, PR, Brazil / [ed] Claudio L. Amorim, Washington, DC, USA: IEEE Computer Society, 2005, p. 44-51Conference paper (Refereed)
    Abstract [en]

    Application specific architectures are highly desirable in embedded parallel computing systems at the same time as designers strive for using one embedded parallel computing platform for several applications. If this can be achieved, the cost can be decreased in comparison to using several different embedded parallel computing systems. This paper presents a novel approach of running several high-performance applications concurrently on one single parallel computing system. By using a reconfigurable backplane interconnection system, the applications can be run efficiently with high network flexibility since the interconnect network can be adapted to fit the application that is being processed for the moment. More precisely, this paper investigates how the space time adaptive processing (STAP) radar algorithm and the stripmap synthetic aperture radar (SAR) algorithm can be mapped on a multi-cluster processing system with a reconfigurable optical interconnection system realized by a micro-optical-electrical mechanical system (MOEMS) crossbars. The paper describes the reconfigurable platform, the two algorithms and how they individually can be mapped on the targeted multiprocessor system. It is also described how these two applications can be mapped simultaneously on the optical reconfigurable platform. Implications and requirements on communication bandwidth and processor performance in different critical points of the two applications are presented. The results of the analysis show that an implementation is feasible with today's MOEMS technology, and that the two applications can be successfully run in a time-sharing scheme, both at the processing side and at the access for interconnection bandwidth.

  • 223.
    Agelis, Sacki
    et al.
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
    Jonsson, Magnus
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
    System-Level Runtime Reconfigurablity - Optical Interconnection Networks for Switching Applications2004In: Proceedings of the International Conference on Engineering of Reconfigurable Systems and Algorithms, ERSA'04 / [ed] Toomas P Plaks & M Gokhale, Athens, USA: CSREA Press, 2004, p. 155-162Conference paper (Refereed)
    Abstract [en]

    The performance requirements on data and telecommunication switches and routers are continuously increasing and it is evident that new ideas and architectures must come to light to satisfy these new demands. In this paper, a runtime reconfigurable modular design approach is presented, using state-of-the-art microoptical-electrical mechanical system (MOEMS) components. The paper introduces a novel field of reconfigurability, where reconfiguration is made on the system level instead of, e.g. fine-granularity reconfigurable logic. Different reconfigurable system solutions with support to adapt for asymmetric traffic patterns are proposed and compared to see how design choices affect flexibility, performance etc. The proposed solutions are characterized by their multistage networks with reconfigurable shuffle patterns.

  • 224.
    Agelis, Sacki
    et al.
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
    Jonsson, Magnus
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), Halmstad Embedded and Intelligent Systems Research (EIS).
    Visualizing the Potential of Reconfigurable Shuffle-Patterns in Optoelectronic Routers by the Use of MOEMS2004In: Proceedings of the IASTED International Conference Communication Systems and Networks / [ed] Salvador C.E.P., Calgary, Canada: ACTA Press, 2004, p. 148-154Conference paper (Refereed)
    Abstract [en]

    A reconfigurable high performance multistage router architecture is presented and simulated. The router backbone network is an optical shuffle exchange network that has the power of reconfigurability through the use of micro-optical-electrical mechanical systems (MOEMS). The router is subjected to different application classes. The application classes have different characteristics in terms of symmetric/asymmetric traffic properties. We compare our reconfigurable shuffle-pattern for all three application classes for the specified router architecture.

  • 225.
    Agerhem, Karolina
    et al.
    Halmstad University, School of Social and Health Sciences (HOS).
    Ydrestål, Klara
    Halmstad University, School of Social and Health Sciences (HOS).
    Hur anställda talar om friskvårdsbidrag på sin arbetsplats2011Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Health is a broad concept which can be viewed from different perspectives. Different parts can be included in the term such as disease, the absence of disease and well-being. Companies have

    different resources available to create benefitial conditions for individuals when it comes to their health. An example of a resource a company can use is a tax-free contributions in the form of a

    "healthcare subsidy" or "health allowance". The purpose of this study is to highlight the various conversations people have about healthcare subsidies in the workplace and our discussion is viewed partly from a sociocultural perspective. The authors did an inductive study. Seven interviews were conducted to collect empirical data. The discourses that emerged included the individual's own responsibility, the role of health care premium and that the talks were positive about health care.

  • 226.
    Agerhem, Kia
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Svensk, Lina
    Halmstad University, School of Business and Engineering (SET).
    QBo2003Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [sv]
    We have designed a shelfsystem that easy can be placed on the wall. In our solution we have used boxes due to the simple, stylish shape and the many possibilities of combinations. The cubes will be mounted in a larger unit that exists in three standard sizes. The system reduces holes in the wall.
  • 227.
    Agerhem, Kristin
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Pålsson, Anders Karlsson,Håkan
    Halmstad University, School of Business and Engineering (SET).
    Eriksson, Andreas
    Halmstad University, School of Business and Engineering (SET).
    Press-it!2001Student paper second termStudent thesis
    Abstract [sv]
    In cooperation with the company Magnihill, situated i Mörarp Skåne, we have developed a potatoe-press to use for example in schools. The potatoe-press works the same way as a milk-machine that exists in almost every restaurant, you hold the plate towards a switch and the newly pressed potato falls directly on to the plate.
  • 228.
    Agesund, Ann-Christin
    Halmstad University, School of Social and Health Sciences (HOS).
    Litteraturkritik i SvD och DN: - Kriterier för omnämningar på kultursidorna2012Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Problembeskrivning: Det finns närmare 500 förlag i Sverige, ca 70 av dessa är anslutna till Svenska Förläggarföreningen som uppger att det ges ut ca 1000 nya skönlitterära titlar i Sverige under ett år. Enligt Nationalbiografin utges ca 2300 titlar under ett år. Endast en bråkdel av all skönlitteratur som ges ut får publicitet i dagstidningar. Varken titlar, författare eller förlag. Syfte: Syftet är att undersöka om det går att urskilja om det finns kriterier och mönster för vilka författare och verk som får uppmärksamhet i pressen.Metod: Kvalitativ forskningsintervjuSlutsats: Vissa författare och förlag har en högre status hos kulturredaktionerna. Man kan tala om att de har kvalificerat sig för att höra till dem som blir omnämnda på kultursidorna. Vissa författare kommer aldrig på tal för recension, och vissa som varit kvalificerade kan "diskvalificeras" i ett senare skede. En författare kan bli omskriven som nyhet, och det finns ändå en möjlighet för en författare eller ett verk som inte hör till de kvalificerade, om ett verk visar sig höra hemma inom ett tema som redaktionen uppfattar som en trend.

     

  • 229.
    Agevall, Niklas
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Enarsson, Per-Olof
    Halmstad University, School of Business and Engineering (SET).
    Petersson, Lars-Gunnar
    Halmstad University, School of Business and Engineering (SET).
    Utvidgning av varumärken från daglivaruhandel till bank2002Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [sv]
    Allt fler företag tillämpar strategin att utvidga sina etablerade varumärken frö att minska de stora kostnader som det innebär att bygga nya varumärken. Varumärket är ofta en av företagets främsta tillgångar och det krävs en väl planlagd varumärkesutvidgning för att inte förändra dess identitet. Syftet med studien är att förklara varför en varumärketsidentitet riskerar att förändras vid utvigning. Resultatet visar att de två undersökningsföretafen ICA och Coop aktivt arbetar för att minska riskerna. Dels genom sekventiell utvidning dels genom att hålla utvidgningens identitet förenligt med kärnvarumärkets.
  • 230.
    Agevall, Niklas
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Jacobsson, David
    Halmstad University, School of Business and Engineering (SET).
    Petersson, Lars-Gunnar
    Halmstad University, School of Business and Engineering (SET).
    Kompetensutveckling: En nyckel till fortsatt framgång2000Student paper second termStudent thesis
  • 231.
    Agfors, Martin
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Strömberg, Ann
    Halmstad University, School of Business and Engineering (SET).
    Projekt Blixt1990Student thesis
  • 232.
    Aggeborn, Ann-Marie
    et al.
    Halmstad University, School of Social and Health Sciences (HOS).
    Persson, Carina
    Halmstad University, School of Social and Health Sciences (HOS).
    Kvinnan inom idrotten1979Student paper second termStudent thesis
  • 233.
    Aggebrink, Jenny
    et al.
    Halmstad University, School of Social and Health Sciences (HOS).
    Larsson, Stefan
    Halmstad University, School of Social and Health Sciences (HOS).
    Wikås, Carina
    Halmstad University, School of Social and Health Sciences (HOS).
    Unga vuxnas erfarenheter av att ha fått diagnosen ADHD2014Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Living with ADHD can lead to a number of problems for the individuals receiving the

    diagnosis. Social- and psychological difficulties and other mental illnesses like

    depression and anxiety are all conditions that can occur when individuals are

    diagnosed with ADHD. Based on these facts it is urgent to examine young adult’s

    own experiences of what it means to live with an ADHD diagnosis to find ways to

    reduce the risks following the diagnosis. This study’s aim turns focus on young adults

    with ADHD, and the purpose is to increase the knowledge in what’s important after

    receiving a diagnosis from a nursing perspective. Four young women who all had

    received their diagnosis during the past year were recruited to the study. The

    informants were randomized from a children's psychiatric registry in Region Halland

    .

    The informants were contacted by phone and asked to participate in the study. Before

    the interviews started they were asked to fill in a consent form. The findings from

    your study clearly show a correlation between ADHD and other troubles in young

    adults everyday life. The majority of the informants describe feelings of exclusion

    with multiple failures in adaption as a result. Receiving a diagnosis contributed to get

    an explanation for their troubles, not only for themselves but to their environment as

    well. The result of the study also show the group's fear of changing health care

    contact mainly concerning the transition from child psychiatry for adult psychiatry.

    The study shows a high prevalence of trouble among individuals who have ADHD

    but also what an enormous personal profit it may mean getting diagnosis when the

    support can be individually adjusted. The study is based on only four informants and

    the result is therefore not possible to generalize on a larger group, however, the study

    can be used as background for a larger study with more informants. The current state

    of scientific knowledge in the field today are insufficient and most facts are based on

    individuals own experiences. We hope that our findings can contribute to further

    research that can benefit the nursing care for the patients.

  • 234.
    Aggeland, Christoffer
    et al.
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Olsson, Sofia
    Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE).
    Världen med notifikationer: En studie om individers upplevda känslor kring notifikationer på sociala medier2013Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Social media has increased exponentially since the Internet reached people's homes during the 90's. The social media Facebook alone has 243 million users in Europe, social media also became a primary choice for most users to interact with each other. In a  world where the information flow and each relationship are constant, a flaw emerged in how the social media interacts with the user. To investigate how individuals experience notifications in social media, affect theory by Silvan Tomkins was used and then supplemented by a literature review. The notifications were then examined qualitatively  using tests and  with the help of users in a focus group setting. This study resulted in  a defined set of emotions that individuals experience of notifications as well as  opinions  about  existing  functionality  and  proposed guidelines from a user-centered perspective.

  • 235.
    Aggerholm, Hanne
    Halmstad University, School of Humanities (HUM).
    (Re)konstruktion und Medien der Erinnerung in Marons Pawels Briefe2006Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract

    Die Ich-Erzählerin in "Pawels Briefe" versucht ihre Familiengeschichte und ihre eigene Geschichte zu (re)konstruieren.Die Geschichten sind mithilfe der verschiedenen Medien der Erinnerung (re)konstruiert.Die (Re)konstruktion der Geschichten mithilfe der Erinnerungen der Mutter,der Fotografien und der Briefe ist problematisch, weil es so viele Lücken gibt.Die Identität der Ich-Erzählerin bleibt fragmentarisch und instabil, weil sie nachgetragen sind.

  • 236.
    Aggerholm, Hanne
    Halmstad University, School of Humanities (HUM).
    Talking Heads: The Use of Phrenology and Physiognomy in Jane Eyre2005Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [en]
    A plain heroine is nothing to wish for in a Victorian novel.This study, however, shows how Charlotte Brontë succeeds in making a plain looking heroine interesting to the reader. In the Victorian period the use of phrenology and physiognomy was widespread. In Jane Eyre Charlotte Brontë cleverly uses phrenology and physiognomy to unravel the complexity of her characters. The shape of a person's skull becomes more than bumps on the head, an ugly man is no longer ugly and a plain heroine turns out to be not at all plain.
  • 237.
    Aghaeipour, Mahtab
    Lund University, Lund, Sweden.
    Tailoring the Optical Response of III-V Nanowire Arrays2017Doctoral thesis, comprehensive summary (Other academic)
    Abstract [en]

    Semiconductor nanowires show a great deal of promise for applications in a wide range of important fields, including photovoltaics, biomedicine, and information technology. Developing these exciting applications is strongly dependent on understanding the fundamental properties of nanowires, such as their optical resonances and absorption spectra. In this thesis we explore optical absorption spectra of arrays of vertical III-V nanowires with a special emphasis on structures optimized to enhance absorption in the solar spectrum. First, we analyze experimentally determined absorption spectra of both indium phosphide (InP) and gallium phosphide (GaP) nanowire arrays. The study provides an intuitive understanding of how the observed absorption resonances in the nanowires may be tuned as a function of their geometrical parameters and crystal structure. As a consequence, the spectral position of absorption resonances can be precisely controlled through the nanowire diameter. However, the results highlight how the blue-shift in the optical absorption resonances as the diameter of the nanowires decreases comes to a halt at low diameters. The stop point is related to the behavior of the refractive indices of the nanowires. The wavelength of the stop is different for nanowire polytypes of similar dimensions due to differences in their refractive indices. We then present a theoretical argument that it is important to consider symmetry properties when tailoring the optical modes excited in the nanowires for enhanced absorption. We show that absorption spectra may be enhanced compared to vertical nanowires at normal incidence by tilting the nanowires with normal incidence light, or by using off-normal incidence with vertical nanowires. This is because additional optical modes inside the nanowires are excited when the symmetry is broken. Looking forward to omnidirectional applications, we consider branched nanowires as a way to enhance the absorption spectra at normal incidence by taking advantage of simultaneous excitation of the spectrally different optical modes in the branches and the stems. Third, we describe in theoretical terms how integrating distributed Bragg reflectors (DBRs) with the nanowires can improve absorption spectra compared to conventional nanowires. DBRs provide a way to employ light trapping mechanisms which increases the optical path length of the excited modes and thereby improves the absorption of the excited modes. At normal incidence, DBR-nanowires improve the absorption efficiency to 78%, compared to 72% for conventional nanowires. We show that the efficiency is increased to 85% for an off-normal incident angle of 50˚. Overall, our results show that studies of optical resonances in nanowires that take the light-matter interaction into account provide opportunities to develop novel optical and optoelectronic functionalities in nanoscience and nanotechnology.

  • 238.
    Aghaeipour, Mahtab
    et al.
    Lund University, Lund, Sweden.
    Pettersson, Håkan
    Halmstad University, School of Information Technology, Halmstad Embedded and Intelligent Systems Research (EIS), MPE-lab. Lund University, Lund, Sweden.
    Enhanced broadband absorption in nanowire arrays with integrated Bragg reflectors2018In: Nanophotonics, E-ISSN 2192-8614, Vol. 7, no 5, p. 819-825Article in journal (Refereed)
    Abstract [en]

    A near-unity unselective absorption spectrum is desirable for high-performance photovoltaics. Nanowire arrays are promising candidates for efficient solar cells due to nanophotonic absorption resonances in the solar spectrum. The absorption spectra, however, display undesired dips between the resonance peaks. To achieve improved unselective broadband absorption, we propose to enclose distributed Bragg reflectors (DBRs) in the bottom and top parts of indium phosphide (InP) nanowires, respectively. We theoretically show that by enclosing only two periods of In0.56Ga0.44As/InPDBRs, an unselective 78% absorption efficiency (72% for nanowires without DBRs)is obtained at normal incidence in the spectral range from 300 nm to 920 nm. Under oblique light incidence, the absorption efficiency is enhanced up to about 85% at an incidence angle of 50º. By increasing the number of DBR periods from two to five, the absorption efficiency is further enhanced up to 95% at normal incidence. In this work we calculated optical spectra for InP nanowires, but the results are expected to be valid for other direct band gap III-V semiconductor materials. We believe that our proposed idea of integrating DBRs in nanowires offers great potential for high-performance photovoltaic applications. ©2018 Håkan Pettersson et al., published by De Gruyter, Berlin/Boston.

  • 239.
    Aghaeipour, Mahtab
    et al.
    Lund University, Lund, Sweden.
    Pistol, Mats-Erik
    Lund University, Lund, Sweden.
    Pettersson, Håkan
    Halmstad University, School of Information Technology, Halmstad Embedded and Intelligent Systems Research (EIS). Lund University, Lund, Sweden.
    Comparative study of absorption efficiency of inclined and vertical InP nanowires2017In: Physics, Simulation, and Photonic Engineering of Photovoltaic Devices VI / [ed] A. Freundlich, L. Lombez, M. Sugiyama, Bellingham, WA: SPIE - International Society for Optical Engineering, 2017, Vol. 10099, article id UNSP 100990SConference paper (Refereed)
    Abstract [en]

    Geometrically designed III-V nanowire arrays are promising candidates for optoelectronics due to their possibility to excite nanophotonic resonances in absorption spectra. Strong absorption resonances can be obtained by proper tailoring of nanowire diameter, length and pitch. Such enhancement of the light absorption is, however, accompanied by undesired resonance dips at specific wavelengths. In this work, we theoretically show that tilting of the nanowires mitigates the absorption dips by exciting strong Mie resonances. In particular, we derive a theoretical optimum inclination angle of about 30 degrees at which the inclined nanowires gain 8% in absorption efficiency compared to vertically standing nanowires in a spectral region matching the intensity distribution of the sun. The enhancement is due to engineering the excited modes inside the nanowires regarding the symmetry properties of the nanowire/light system without increasing the absorbing material. We expect our results to be important for nanowire-based photovoltaic applications. © 2017 SPIE.

  • 240.
    Aghaeipour, Mahtab
    et al.
    Solid State Physics and NanoLund, Lund University, Lund, Sweden.
    Pistol, Mats-Erik
    Solid State Physics and NanoLund, Lund University, Lund, Sweden.
    Pettersson, Håkan
    Halmstad University, School of Information Technology, Halmstad Embedded and Intelligent Systems Research (EIS). Solid State Physics and NanoLund, Lund University, Lund, Sweden.
    Considering Symmetry Properties of InP Nanowire/Light Incidence Systems to Gain Broadband Absorption2017In: IEEE Photonics Journal, ISSN 1097-5764, E-ISSN 1943-0655, Vol. 9, no 3, article id 4501310Article in journal (Refereed)
    Abstract [en]

    Geometrically designed III-V nanowire arrays are promising candidates for disruptive optoelectronics due to the possibility of obtaining a strongly enhanced absorption resulting from nanophotonic resonance effects. With normally incident light on such vertical nanowire arrays, the absorption spectra exhibit peaks that originate from excitation of HE1m waveguide modes in the constituent nanowires. However, the absorption spectra typically show dips between the absorption peaks. Conventionally, such weak absorption has been counteracted by either making the nanowires longer or by decreasing the pitch of the array, both alternatives effectively increasing the volume of absorbing material in the array. Here, we first study two approaches for compensating the absorption dips by exciting additional Mie resonances: 1) oblique light incidence on vertical InP nanowire arrays and 2) normal light incidence on inclined InP nanowire arrays. We then show that branched nanowires offer a novel route to achieve broadband absorption by taking advantage of simultaneous excitations of Mie resonances in the branches and guided HE1m modes in the stem. Finite element method calculations show that the absorption efficiency is enhanced from 0.72 for vertical nanowires to 0.78 for branched nanowires under normal light incidence. Our work provides new insight for the development of novel efficient photovoltaics with high efficiency and reduced active material volume.

  • 241.
    Agholt, Oscar
    Halmstad University, School of Education, Humanities and Social Science.
    Är mina handlingar stöttande eller icke-stöttande?: En kvalitativ stuide om pedagogers handlingar i den fria leken2019Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesis
    Abstract [sv]

    Den fria leken är en stor del av vardagen för barn i den svenska förskolan. Jag har uppmärksammat att pedagogerna i verksamheten har olika synsätt på hur de kan stötta barnen i den fria leken. En del pedagoger är mycket involverade i barnens lek och interagerar med barnen, medan andra är mindre deltagande för att inte “störa” barnens lek. En problematik som finns är att även forskningen visar på olika resultat angående pedagogens involvering i barnens fria lek. Syftet med studien är ur ett sociokulturellt perspektiv undersöka pedagogers handlingar i barnens fria lek och ge ett kunskapsbidrag till vidare forskning angående pedagogers förhållningssätt i barnens fria lek. Utifrån detta syfte formuleras följande forskningsfrågor. Vilka pedagoghandlingar påverkar leken och på vilket sätt? Vad kännetecknar en stöttande handling som kan utveckla barnens lek? Studien utgår utifrån ett sociokulturellt perspektiv, och begrepp som jag lagt fokus på är handling samt stöttning. Studien är en kvalitativ studie där jag observerat pedagogernas handlingar i den fria leken på förskolan med interaktionsanalys som analysverktyg, vilket har gjort det möjligt att kunna undersöka interaktionen mellan pedagoger och barn. Resultatet visar att pedagogernas stöttande handlingar och involvering i den fria leken gör att leken får nytt fokus, t.ex. genom att pedagogerna ställer frågor och samtalar med barnen, samt att fler involveras i leken. I resultatet visas även att när pedagogerna är passiva stannar leken upp eller fortsätter på samma sätt som den startade. Min slutsats av studien är för att leken ska utvecklas behövs stöttande handlingar och delaktighet av pedagogerna. Framförallt behövs stöttning för de barn som behöver hjälp att ta sig in i leken.

  • 242.
    Agmyr, Pernilla
    et al.
    Halmstad University, School of Social and Health Sciences (HOS).
    Nilsson, Emma
    Halmstad University, School of Social and Health Sciences (HOS).
    Vilken är min roll? - Föräldrars upplevelse av delaktighet i barns omvårdnad på sjukhus2012Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Parent participation in the nursing care of their children in hospital haven´t always been obvious. Not until after the Second World War children´s need of their parents in hospitals were elucidated by researchers within psychology and nursing. Despite continued development of parent participation within children’s nursing care there is still deficiencies in that area. The aim of the study was to describe parent’s perception of participation in the nursing care of their children in hospital. The result shows parental perceptions of participation in the nursing care of children in hospital based on twelve scientific articles. The result includes four categories of participation which elucidate parental perceptions of; being present, information, decision-making, practical nursing care. The conclusion describes parent’s positive and negative perceptions of participation. Suggestions on further national studies within the area and in relation to the gender perspective are given. The futures care development with education on the subject could be national guidelines, Standardized Care Plan and e-hälsa.

  • 243.
    Agmyr, Pia
    et al.
    Halmstad University, School of Social and Health Sciences (HOS).
    Johansson, Madeleine
    Halmstad University, School of Social and Health Sciences (HOS).
    Friår: Hur har det upplevts? Tio personers reflektioner av friårsprocessen2006Independent thesis Basic level (degree of Bachelor)Student thesis
  • 244.
    Agnell, Emma
    Halmstad University, School of Humanities (HUM).
    Sadomasochism and compliance in the Twilight Saga: Female Submission and the Romance of Being Loved to Death2013Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    This essay examines the sadomasochistic relationship between the main characters of the Twilight Saga from a psychoanalytic perspective, and looks at the family and gender roles in the Saga from a post-feministic view. Aspects also considered are the portrayal of female sexuality as something dangerous and negative, recreational sex as something perverted, and the pro-marriage and anti-abortion propaganda in the last two novels. The purpose of the essay is to reveal how the author’s personal, and to some extent religious, beliefs and values are validated through the storyline; how the relationship between the main characters, as well as their personal psychological and physical health, change after matrimony and parenthood.

  • 245.
    Agnell, Emma
    Halmstad University, School of Humanities (HUM).
    When the cat is away, the (m)other will play: regression and identity formation in Neil Gaiman's Coraline2014Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    This essay examines Neil Gaiman’s Coraline from a psychoanalytic perspective, with focus on the formation of the super ego. While the young girl’s identity formation has been examined before, the general focus is often oedipal. In this essay, I choose to step away from the oedipal and examine the psychosymbolism throughout the novella. The aim is to see how Coraline’s own psychic development manifests itself in the other world. The characters in the novella are looked upon as representations of different aspects of Coraline’s psyche. Her actions with them are considered to be representations of internal conflicts or resolutions.  

    In short, this essay examines how the novella portrays the psychodevelopmental nature of the child's identity formation.

  • 246.
    Agnew, Alan
    Halmstad University, School of Business and Engineering (SET).
    An Analysis of The Effects of Digital Television on Sponsorship within Football1998Student paper second termStudent thesis
    Abstract [en]
    The event of BSkyB in 1992 presented conflicting changes in terms of value to sponsorship. The increased media attention and general interest in the game prompted bigger television deals and increased merchandising opportunities. These two elements quickly took greater significance in revenue terms to the clubs balance sheets. The added value to the sponsors only heightened their enthusiasm to be involved. The aims of this analysis are to determine the effects of digital TV in sponsorship covered from many different perspectives, exploring both new opportunities and threats. The trends of sponsorship in terms of its positioning and function within the marketing mix will be evaluated, as will the future of football as an industry.
  • 247.
    Agnåker, Martin
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Bengtsson, Markus
    Halmstad University, School of Business and Engineering (SET).
    Langenheim, Nikolas
    Halmstad University, School of Business and Engineering (SET).
    Lundin, Johan
    Halmstad University, School of Business and Engineering (SET).
    Intern marknadsföring inom livsmedelshandeln2001Student paper second termStudent thesis
    Abstract [sv]
    Uppsatsen behandlar intern marknadsföring inom livsmedelshandeln. Anledningen till valet av bransch är att intern marknadsföringsteori oftast handlar om tjänstemarknadsföring. Därför är det av intresse att undersöka hur det ser ut inom en bransch där man inte handlar med tjänster, såsom livsmedelshandeln. Undersökningen består av en teoridel som innehåller berörda delar av traditionell marknadsföring, intern marknadsföring och organisation. Två personliga intervjuer med butikscheferna på livsmedelsbutikerna B&W och ICA Kvantum i Falkenberg genomfördes. Trots att det fanns olikheter mellan butikerna angående storlek och geografiskt läge visade resultatet och analysen att det fanns likheter mellan butikerna gällande utformningen av den interna marknadsföringen. Vi kom fram till att trots dessa olikheter förelåg så var de verktyg som användes desamma som i tjänsteföretag.
  • 248.
    Agnåker, Martin
    et al.
    Halmstad University, School of Business and Engineering (SET).
    Langenheim, Nicolas
    Halmstad University, School of Business and Engineering (SET).
    Makroekonomiska faktorers påverkan på generalindex2002Independent thesis Basic level (degree of Bachelor)Student thesis
    Abstract [sv]
    Vår problemställning har varit att se vilka makroekonomiska faktorer som påverkar vår svenska aktiemarknad. Efter att vi tagit del av tidigare forskning valdes fem faktorer ut som skulle analyseras. Faktorerna var penningmängd, inflation, arbetslöshet, växelkurs USD/SEK och Nasdaq. Vårt syfte var att studera hur generalindex reagerar på effekterna av dessa faktorers förändringar. De fem faktorerna har studerats under en 25 års period (1977-2001) och data har samlats in kvartalsvis. För att även få med tidsförskjutningen har lagg och lead på tre kvartal använts. Av de fem fann vi att tre var signifikanta med vår beroende faktor (generalindex). De som uppvisade signifikans var penningmängd lead 1, växelkursen (USD/SEK) och Nasdaq. De tre signifikanta faktorerna uppvisade i den multipla regressionsanalysen en förklaringsgrad på 45,87 %. Detta betyder att dessa tre faktorer förklarar nästan 46 % av generalindex förändringar. Slutligen gjordes även ett multiindex test med hjälp av ”beta” från de signifikanta faktorerna. Vi antog möjliga förändringar i faktorerna och fick då fram hur generalindex skulle påverkas.
  • 249. agostini, alessandro
    Differences in Business Model Innovation: A challenges' perspective2014Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
  • 250.
    agostini, Alessandro
    Halmstad University, School of Business and Engineering (SET).
    Winning Customers in the Era of Cloud Business Intelligence:: Key Adoption Factors from a Small and Medium Enterprise perspective2013Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
    Abstract [en]

    Due to the fast development of new technologies, the Business Intelligence market is changing rapidly, forcing vendors to adapt their offerings to the customers’ needs. As the amount of data available to companies has been substantially increasing in the past years, the need of suitable software tools that perform the right analyses became essential, even in the small and medium sized business' environment. The previous literature,focused on big firms and traditional implementation of Business Intelligence solutions, highlighted the importance of understanding the key factors in successful projects. In the past few years, a new delivery model for Business Intelligence software is taking place: the cloud computing. To date, key factors for adopting cloud Business Intelligence in small and medium sized enterprises (SMEs) have not been systematically investigated. Existing studies have rarely considered these arguments and we lack of a proven framework. This paper is aimed to fill this gap and the structure of the article is subordinated to this objective.

    Firstly, the thesis offers an overview of the subject and the terminology used in it with the purpose of facilitating the understanding of a rather complex argument. Therefore, it starts with a short historical overview of the Business Intelligence sector, it defines the term Business Intelligence, and it explains both the characteristics of the Business Intelligence systems (cloud vs on-premise) and the importance of having a business intelligence solution for SME.

    Subsequently, the theoretical framework of this study is defined, combining the prior theories and empirical data collected through the interviews with four Business Intelligence vendors and customers. Initially, the existing Critical Success Factors (CSFs) of IT and BI projects proposed by different authors in the literature are reviewed. Afterwards, the evaluation criteria for the cloud software are taken into consideration. By integrating insights drawn from these studies, as well as adding new factors coming from the interviews, a framework has been created and utilized as a basis for the further questionnaire development.

    The choice of pursuing both the quantitative and qualitative approaches is aimed at improving the study’s reliability. Empirical data are mainly primary data, collected during a survey and four interviews, supported by secondary data such as general companies' reports, market and trends analysis from trustworthy sources.

    Based on the findings, the author of this thesis has ranked the key aspects of a cloud BI adoption in SMEs. It is revealed the most important key adoption factors that SMEs evaluate when purchasing a cloud BI solution are the level of software functionalities, the ubiquitous access to data, the responsive answers to customer support requests, the ability to handle big amount of data and the implementation cost.

    Regarding the managerial implications, the study’s practical relevance consists in offering to BI suppliers' managers, executives and decision-makers interesting areas of discussion for improving the knowledge of SMEs' needs. Moreover, the results of this investigation can be used by Business Intelligence newcomers as a guidance for evaluating solutions available in the market. 

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