Acoustic Design in Urban Development : analysis of urban soundscapes and acoustic ecology research in New York City

The world is urbanizing rapidly with more than half of the global population now living in cities. Improving urban environments for the well-being of the increasing number of urban citizens is becoming one of the most important challenges of the 21st century. Even though it is common that city planners have visions of a ’good urban milieu’, those visions are concerning visual aesthetics or practical matters. The qualitative perspective of sound, such as sonic diversity and acoustic ecology are neglected aspects in architectural design. Urban planners and politicians are therefore largely unaware of the importance of sounds for the intrinsic quality of a place. Whenever environmental acoustics is on the agenda, the topic is noise abatement or noise legislation – a quantitative attenuation of sounds. Some architects may involve acoustical aspects in their work but sound design or acoustic design has yet to develop to a distinct discipline and be incorporated in urban planning.My aim was to investigate to what extent the urban soundscape is likely to improve if modern architectural techniques merge with principles of acoustics. This is an important, yet unexplored, research area. My study explores and analyses the acoustical aspects in urban development and includes interviews with practitioners in the field of urban acoustics, situated in New York City. My conclusion is that to achieve a better understanding of the human living conditions in mega-cities, there is a need to include sonic components into the holistic sense of urban development.

The Evolution of a Responsibility to Protect in Africa : The African Unions Emerging Peace and Security Regime

The thesis focuses on, and tries to evaluate, the role that the African Union (AU) plays in protecting the peace and security on the African continent. The thesis takes an interdisciplinary approach to the topic by both utilizing international relations and international law theories. The two disciplines are combined in an attempt to understand the evolution of the AU’s commitment to the pragmatist doctrine: responsibility to protect (R2P). The AU charter is considered to be the first international law document to cover R2P as it allows the AU to interfere in the internal affairs of its member states. The R2P doctrine was evolved around the notion of a need to arrive at a consensus in regard to the right to intervene in the face of humanitarian emergencies. A part of the post-Cold War shift in UN behaviour has been to support local solutions to local problems. Hereby the UN acts in collaboration with regional organizations, such as the AU, to achieve the shared aspirations to maintain international peace and security without getting directly involved on the ground. The R2P takes a more holistic and long-term approach to interventions by including an awareness of the need to address the root causes of the crisis in order to prevent future resurrections of conflicts. The doctrine also acknowledges the responsibility of the international community and the intervening parties to actively participate in the rebuilding of the post-conflict state. This requires sustained and well planned support to ensure the development of a stable society.While the AU is committed to implementing R2P, many of the AU’s members are struggling, both ideologically and practically, to uphold the foundations on which legitimate intervention rests, such as the protection of human rights and good governance. The fact that many members are also among the poorest countries in the world adds to the challenges facing the AU. A lack of human and material resources leads to a situation where few countries are willing, or able, to support a long-term commitment to humanitarian interventions. Bad planning and unclear mandates also limit the effectiveness of the interventions. This leaves the AU strongly dependent on regional powerbrokers such as Nigeria and South Africa, which in itself creates new problems in regard to the motivations behind interventions. The current AU charter does not provide sufficient checks and balances to ensure that national interests are not furthered through humanitarian interventions. The lack of resources within the AU also generates worries over what pressure foreign nations and other international actors apply through donor funding. It is impossible for the principle of “local solutions for local problems? to gain ground while this donor conditionality exists.The future of the AU peace and security regime is not established since it still is a work in progress. The direction that these developments will take depends on a wide verity of factors, many of which are beyond the immediate control of the AU.

Historiografisk metafiktion och faktion : Romantikens berättelse om den förstenade gruvdrängen Fet-Mats i två postmoderna versioner

Fet-Mats är den gruvdräng som omkom och försvann i en rasolycka i Falu koppargruva under 1670-talet och vars kropp upptäcktes välbevarad, med fortfarande ungdomligt utseende, mer än fyra årtionden senare 1719. Han igenkändes då av sin trolovade - nu en gammal gumma. På grund av den märkligt bibehållna kroppen och det hisnande ögonblick då den åldrade kvinnan återsåg sin ungdoms kärlek, blev Fet-Mats och hans historia snabbt känd, även internationellt. Den spreds under 1800- och 1900-talen i Europa som novell och poesi, dramatik och opera. Även idag berättas historien om Fet-Mats både utomlands och i Sverige. Intresset för historien är rentav i växande. Orsaken härtill är omdaningen under senare år av Falu gruva från storindustri till musealt världsarv, från malmbrytning till turistorienterad upplevelseindustri. Fet-Mats-berättelsen bildar centrum i denna upplevelseindustri. I mitt paper diskuteras detta förhållande samt den nutida Fet-Mats-epikens karakteristika i ett semiotiskt, narratologiskt och tematiskt perspektiv. Jag finner bl.a. att Fet-Mats-berättandet idag, på ett annat sätt än tidigare, äger en flermedial karaktär och formulerar det postmoderna tillståndets centrala tematik: representationens kris. Jag fokuserar särskilt på två berättelser med anknytning till Fet-Mats-motivet: Julian Barnes historiografiska metafiktion The Story of Mats Israelson (2004) och det dramadokumentära seriealbumet Fet-Mats: en gruvdrängs hemska öde (2005).

Är utseendet viktigt? : En tentativ jämförelse mellan lekmäns ochformgivares uppfattningar avmusikaffischer

Rapporten syftade till att undersöka om det finns likheter och skillnader mellanutbildade formgivares och lekmäns uppfattningar avseende formgivna alster.Semistrukturerade intervjuer genomfördes med tre formgivare och tre lekmän,kring tre definierade kategorier, avseende utseendet på fem musikaffischer. Detre kategorierna var åsikter kring affischernas informationskvalité, estetik ochhantverk.Individuell smak tycktes påverka åsikterna kring affischerna mer än utbildningoch erfarenhet inom formgivning. Formgivare föreföll uppleva informationensom tydlig, samtidigt som lekmännen inte gjorde det. Formgivarna märkte flersmå detaljer jämfört med lekmän. Lekmännen märkte sällan typografiska fel.En affisch kunde vara för avancerad för en lekman, den kunde också vara för fulför en formgivare. Det fanns ett mellanläge där båda grupper uppfattadeinformationen och utseendet som bra och tilltalande. Lekmännen tyckte oftareatt tydlig information var viktigare än ett bra utseende.En slutsats i rapporten är att målgruppsanalyser tycks vara viktiga att genomföraeftersom formgivarnas åsikt om vad som var tydligt och informativt inte alltidstämde överens med lekmännens. Med sådana kan den grafiska designen blimer ändamålsenlig och troligen få ett bättre resultat.

Motståndets betydelse : Ett bidrag till aktör-strukturdebatten

The significance of inhibition: a contribution to the agency-structure debate A central problem in social theory today is how to integrate agency and structure. The vital question is how to explain social reality by proceeding from both the notion of people doing things which affect the social relationships in which they are embedded (agency) and the idea of the social context moulding social activity (structure). Sociologists as Pierre Bourdieu, Anthony Giddens and Jürgen Habermas call attention to social practices as the ”missing link” between agency and structure. In accentuating social practices, the aim is to explain how people in their daily encounters actively contribute to the production and reproduction of social structures. This article puts forth the posthumous contribution of George Herbert Mead to the agency-structure debate. I argue that his social pragmatist theory gives us a compound and thorough– but not fully recognized – explanation of the dynamics and the course of events in structurally framed encounters. By especially emphasizing the importance Mead ascribes to the inhibited social act, I examine how his theory deepens the understanding of social practices as a bridge between agency and structure.

Om lärarskapets moraliska dimension : ett perspektiv och en studie av lärarstuderandes nätbaserade seminariesamtal

In this dissertation, an educational perspective called the moral dimension of teaching is developed. The work includes a theoretically informed discussion from a pragmatist point of view in which the concept of pedagogical rhythm is introduced. The concept captures the need for teachers to regularly shift their intentions and occasionally act in contradictory ways as a consequence of the moral which emerges from interaction in pedagogical situations. Using this perspective, criteria are developed for the characteristics of discussions of the work of teachers, which are desirable in order for students in pre-service teacher education to have opportunities to develop their teachership. Secondly, the educational perspective as it is conceptualised serves as a theoretical framework for a study of discussions taking place in net-based seminars among students in teacher education. The study consists of 14 recorded seminars in which discussions of the work of teachers are analysed in terms of content and direction for reflection. The result of the analysis is a construction of four different focal points for processes of making judgements: existential, performative, critical and professional. Mainly the performative, and to some extent the critical, focal points appear to be supported by the net-based environment, although potential for the professional focal point is found when available tools in net-based settings are used in deliberate ways. Finally, based on these four focal points, possible future predispositions among student teachers are deliberated. Student teachers’ future opportunities to develop a moral and epistemological authority are discussed, as well as teachers’ general opportunities to exercise professional responsibility. The conclusion emphasises that a perspective such as the one developed in the dissertation is important, as it creates an understanding for the need to educate student teachers to exercise a form of responsibility that goes beyond being accountable to society.