Shooting from the Wild Zone : A Study of the Chicana Art Photographers Laura Aguilar, Celia Álvarez Muñoz, Delilah Montoya, and Kathy Vargas

The dissertation analyzes and elaborates upon the changing map of U.S. ethno-racial formation from the vantage point of North American Studies, multi-disciplinary cultural studies, and the criticism of visual culture. The focus is on four contemporary Mexican American (Chicana) women photographers, whose art production is discussed, on the one hand, in the context of the Euro-American history of photographic genres and, on the other hand, in the context of so-called decolonizing cultural and academic discourses produced by Mexican Americans themselves. The manuscript consists of two parts. Part I outlines the theoretical and methodological domain of the study, positioning it in the interstices of American studies, European postmodern criticism, postcolonial feminist theory, and the theories of visual culture, particularly of art photography. In addition, the main issues and paradigms of Chicano Studies (Mexican American ethnic studies) are introduced. Part II consists of seven essays, each of which discusses rather independently a particular photographic work or a series of photographs, formulating and defending arguments about their meaning, position in the history of photographic genres, and their cultural and socio-political significance. The study closes with a discussion about ethno-racial identity formation and the role of Chicana photography therein - in embodying and reproducing new subjectivities, alternative categories of knowledge, and open ended historical narratives. It is argued that, symbolically, the "Wild Zone" of gendered and race-specific knowledge becomes associated with the body of the mother, a recurrent image in Chicana art works under discussion. Embedded in this image, the construction of an alternative notion of a family thus articulates the parameters of a matrifocal ethno-racial community unified by the proliferation of differences rather than by conformities typical of nationalistic ideologies. While focusing on art photography, the study as a whole simultaneously constructs, from a European vantage point, a "thick" description of Mexican American history, identities, communities, cultural practices, and self-representations about which very little is known in Finland.

Roomalaista oikeutta kreikaksi 500-luvun Palestiinassa : Eräitä lakitermejä papyruksessa P. Petra inv. 83

Tutkimuksen tarkoituksena on analysoida eräitä lakitermejä, jotka esiintyvät papyruksessa P. Petra inv. 83. Kyseinen dokumentti, joka sisältää sopimuksen kahden naapuruksen välisen kiistan lopettamiseksi, ajoittuu todennäköisesti vuodelle 574 jKr. ja se kuuluu Jordanian Petrasta vuonna 1993 löydettyyn hiiltyneeseen papyrusarkistoon. Papyrus on tällä hetkellä vielä julkaisematon, ja tämä työ on osa siihen liittyvää perustutkimusta, jonka tarkoituksena on toisaalta selittää tekstin itsensä sisältö, toisaalta arvioida sen antaman informaation merkitystä laajemmassa historiallisessa kontekstissa. Papyrus on kirjoitettu kreikaksi, Bysantin eli Itä-Rooman valtakunnan virallisella kielellä, mutta itse lakitermeistä suurin osa liittyy alun perin latinan kielellä luotuun roomalaiseen oikeuteen. Paikallinen väestö puolestaan oli seemiläistä alkuperää, jolla ei ainoastaan ollut oma kieli, vaan jolla oli ollut ennen valtakuntaan liittämistä omat oikeustraditionsakin. Niinpä papyruksessa esiintyvien termien tutkimuksen kautta nousevat esille monenlaiset laajemmatkin kysymyksenasettelut. Lakitermejä analysoidaan pääasiassa kolmesta näkökulmasta. Ensisijaisena pyrkimyksenä on selvittää niiden tarkka merkitys asiayhteydessään, joka papyruksen fragmentaarisuuden vuoksi ei ole etukäteen selvä, ja siten edistää tekstissä puheena olevien asianhaarojen ymmärtämistä. Toiseksi termien käyttöä koskevat tulokset suhteutetaan yleiseen oikeushistoriaan ja pyritään arvioimaan niiden merkitystä Petrassa käytössä olleen oikeusjärjestelmän kannalta. Kolmas näkökulma on kielitieteellinen, sillä termien käyttö papyruksessa on nähtävä osana laajempaa kehitystä, jossa roomalaisen oikeuden vähittäinen muuttuminen bysanttilaiseksi johti kielten vaihtumiseen ja koko juridisen käsitteistön siirtymiseen latinasta kreikkaan. Siksi tässä työssä käytetään itse papyruksen analyysin lisäksi laajaa vertailumateriaalia, joka koostuu ennen kaikkea roomalaisesta ja bysanttilaisesta lakikirjallisuudesta sekä dokumentaarisesta lähdeaineistosta, etenkin egyptiläisistä papyruksista. Niin tässä papyruksessa kuin muissakin kreikankielisissä lähteissä esiintyvät roomalaiseen oikeuteen liittyvät termit voidaan jaotella suoriin lainoihin, käännöslainoihin sekä komparaatiolainoihin. Jälkimmäisillä tarkoitetaan kreikan kielessä jo aiemmin käytössä olleita termejä, jotka eivät sananmukaiselta merkitykseltään vastaa latinalaisia, mutta joita alettiin käyttää jonkin latinalaisen termin vastineina. Tutkimus tekee selväksi, että olipa kyse mistä lainakategoriasta tahansa, lakitermien siirtyessä kielestä toiseen tapahtui yleensä semanttisia muutoksia eikä termejä aina käytetty samalla tavalla kuin alkukielessä. Merkityskenttä saattoi esimerkiksi supistua taikka laajentua tai sanalle saattoi kehittyä lainautumisen jälkeen täysin uusiakin merkityksiä. Oikeushistorian suhteen on huomioitava ero virallisten säännösten ja provinsseissa noudatettujen käytäntöjen välillä. Kaiken kaikkaan Petra näyttää kuitenkin olleen kiinteä osa Bysantin valtakuntaa, jonka lakeja ainakin pääpiirteissään noudatettiin. Kaikkien termien käytötavat eivät tosin ole johdettavissa suoraan virallisiin lakikorpuksiin, mutta ne eivät myöskään sodi niitä vastaan. Roomalaisen oikeuden tuntemus näyttää olleen Petrassa jopa parempaa kuin esimerkiksi Egyptissä. Mitä tulee papyruksessa puheena oleviin konkreettisiin asianhaaroihin, termien merkityksen ymmärtäminen selventää joidenkin aspektien pääpiirteitä, kun taas yksityskohdat jäävät tekstin fragmentaarisuuden takia useimmiten epäselviksi. Avainsanat: papyrologia, Petra, roomalainen oikeus, terminologia, kreikan kieli, latinan kieli, lainasanat

Abductive translation studies : The art of marshalling signs

This dissertation contributes to the fields of theoretical translation studies, semiotic translation theory, and the semiotics of translation. The aim of this work is to explore the alternative and potential which the semiotic approaches to translation entail from the viewpoint of contemporary translation studies. The overall objective is thus to show that a general semiotic translation theory, and in particular, a Peircean translation theory, are possible and indispensable. Furthermore, this study contributes to the semiotranslational approach and to its theory-building by developing the concept of abductive translation (studies). The specific theoretical frame of reference adopted in this study is provided by the semiotranslation introduced by Dinda L. Gorlée. This approach is primarily based on the semeiotic of Charles Sanders Peirce (1839 1914), and aims at a fusion of semiotics and translation studies. A more general framework is provided by the threefold background and material: the published and unpublished writings of Peirce, Peirce scholarship and Peircean-semiotic publications, as well as the translation-theoretical literature. Part One of this study concentrates on the justification, existence, and nature of the semiotic approaches to translation. This part provides a historical survey, a status report, and a discussion of this area of research, by employing the findings in a boundary-clearing that is multilayered both conceptually and terminologically. Part Two deals with Peircean semiotranslation. Here Gorlée s semiotranslational research is examined by focusing on the starting points, features, and development of semiotranslation. Attention is also paid to the state-of-the-art of semiotranslation theory and to the possibilities for future elaborations. Part Three focuses on the semiotranslational claim that translation is an abductive activity. The concept of abductive translation is based on abduction, one of Peirce s three modes of reasoning; at the same time Firstness, the category of abduction, becomes foregrounded. So abductive translation as a form of possibilistic translation receives here an extensive theoretical discussion by citing examples in which abduction manifests itself as (scientific) reasoning and as everyday contemplation. During this treatise, translation is first equated with sign action, then with interpretation and finally with reasoning. All these approaches appear to embody different facets of the same phenomenon Peirce s ubiquitous semiosis, and they all suggest that translation is inherently an intersemiotic activity in which a sign is inferred from another sign. Translation is therefore semiosis, semiosis is translation and interpretation, interpretation is reasoning, and so on ad infinitum all being manifestations of the art of marshalling signs. The three parts of this study are linked by the overall goal of abductive translation studies: investigation into abductive translation develops the theory of semiotranslation, and this enrichment of semiotranslation in turn constructs a semiotic paradigm within translation studies.

The Art of Sympathy : Forms of Moral and Emotional Persuasion in Fiction

"The Art of Sympathy: Forms of Moral and Emotional Persuasion" in Fiction is an interdisciplinary study that looks closely at the ways that stories evoke sympathy, and the significance of this emotion for the development of moral attitudes and awareness. By linking readers' emotional responses to fiction with the potential impact of such responses on "the moral imagination," the study builds on empirical research conducted by literary scholars and psychologists into the emotional effects of reading fiction, as well as social psychological research into the connections between empathy/sympathy and moral development. I first investigate the dynamics of readers beliefs regarding characters in fictional narratives, and the nature of the emotions that they may experience as a result of those beliefs. The analysis demonstrates that there are important similarities between real emotions and emotions generated by fiction. Recognizing these similarities, I claim, can help us to conceptualize the nature of sympathetic responses to fictional characters. Building on these assertions, I then draw on research from social psychology and philosophy to develop a comprehensive definition of sympathy and to clarify the ways in which sympathy operates, both in people s daily lives and in readers sympathetic responses to fictional characters. Having established this definition and delineated its practical implications, I then examine how particular stories, through a variety of narrative techniques, persuade readers to feel sympathy for characters who are unsympathetic in certain ways. In order to verify my claims about the impact of these stories on readers emotions, I also review the results of tests that I conducted with nearly 200 adolescent readers. Through these tests, which were constructed and scored according to methods prevalent in social psychological research, it was determined that a majority of readers felt sympathy for the protagonists in two of the stories included in the study. These results were combined with data from an additional test, a standard measure of empathy and sympathy in the field of social psychology. The cross-tabulation of these results suggests that there was not a strong connection between readers responses and their general tendencies to feel sympathy for others. This finding would appear to support my hypotheses regarding the sympathetic persuasiveness of the stories in question. In light of these results, finally, I consider the potential contribution that fiction can make to adolescent emotional and moral development and the implications of that potential for future language arts curricula in the schools. In particular, I suggest the pedagogical importance of providing adolescents with opportunities to engage with the lives of fictional characters, and especially to experience feelings of sympathy for individuals towards whom they ordinarily might feel aversion.

Encounters with the Virtual : The Experience of Art In Gilles Deleuze's Philosophy

My thesis concerns the notion of existence as an encounter, as developed in the philosophy of Gilles Deleuze (1925 1995). What this denotes is a critical stance towards a major current in Western philosophical tradition which Deleuze nominates as representational thinking. Such thinking strives to provide a stable ground for identities by appealing to transcendent structures behind the apparent reality and explaining the manifest diversity of the given by such notions as essence, idea, God, or totality of the world. In contrast to this, Deleuze states that abstractions such as these do not explain anything, but rather that they need to be explained. Yet, Deleuze does not appeal merely to the given. He sees that one must posit a genetic element that accounts for experience, and this element must not be naïvely traced from the empirical. Deleuze nominates his philosophy as transcendental empiricism and he seeks to bring together the approaches of both empiricism and transcendental philosophy. In chapter one I look into the motivations of Deleuze s transcendental empiricism and analyse it as an encounter between Deleuze s readings of David Hume and Immanuel Kant. This encounter regards, first of all, the question of subjectivity and results in a conception of identity as non-essential process. A pre-given concept of identity does not explain the nature of things, but the concept itself must be explained. From this point of view, the process of individualisation must become the central concern. In chapter two I discuss Deleuze s concept of the affect as the basis of identity and his affiliation with the theories of Gilbert Simondon and Jakob von Uexküll. From this basis develops a morphogenetic theory of individuation-as-process. In analysing such a process of individuation, the modal category of the virtual becomes of great value, being an open, indeterminate charge of potentiality. As the virtual concerns becoming or the continuous process of actualisation, then time, rather than space, will be the privileged field of consideration. Chapter three is devoted to the discussion of the temporal aspect of the virtual and difference-without-identity. The essentially temporal process of subjectification results in a conception of the subject as composition: an assemblage of heterogeneous elements. Therefore art and aesthetic experience is valued by Deleuze because they disclose the construct-like nature of subjectivity in the sensations they produce. Through the domain of the aesthetic the subject is immersed in the network of affectivity that is the material diversity of the world. Chapter four addresses a phenomenon displaying this diversified indentity: the simulacrum an identity that is not grounded in an essence. Developed on the basis of the simulacrum, a theory of identity as assemblage emerges in chapter five. As the problematic of simulacra concerns perhaps foremost the artistic presentation, I shall look into the identity of a work of art as assemblage. To take an example of a concrete artistic practice and to remain within the problematic of the simulacrum, I shall finally address the question of reproduction particularly in the case recorded music and its identity regarding the work of art. In conclusion, I propose that by overturning its initial representational schema, phonographic music addresses its own medium and turns it into an inscription of difference, exposing the listener to an encounter with the virtual.

Focus on Form : J. J. Tikkanen, Giotto and Art Research in the 19th Century

My doctoral dissertation is on Johan Jakob Tikkanen (1857 1930), the first professor of art history in Finland, and his significance and methods in the context of late 19th and early 20th-century European art history. Tikkanen was one of the pioneering scholars in the field of medieval art research, and, along with Anton Springer, Heinrich Wölfflin, Aloïs Riegl, Adolfo Venturi, Franz Wickhoff, Julius von Schlosser, Aby Warburg, Emile Mâle and others, one of the scholars who defined art history as an independent academic discipline. Tikkanen s scholarly interests and his methods resemble those of many formalistically oriented German and Austrian art historians of his time. He became well known throughout Europe, mainly for his studies on illustrated medieval manuscripts. Tikkanen s dissertation, Der Malerische Styl Giotto s Versuch zu einer Characteristik Desselben, from 1884 was regarded in its day as the best form-analytical study on the painter. It has a central position in the present thesis, as it already included nearly all the methods that Tikkanen used and elaborated upon throughout his career. Giotto also gives a good perspective for comparing Tikkanen s ideas with a long art-historical tradition. Tikkanen was profoundly interested in artistic creativity. In his own words, he wanted to study das künstlerische Können , artistic ability, instead of das künstlerische Wollen or artistic will, which was an important theoretical issue in art history in the late 19th century. This starting point led him to the history of style and iconographical research. Along with the Danish art historian, Julius Lange, he was one of the first scholars who began to study the meaning of gestures and postures in art. In my dissertation I have emphasized the importance of Tikkanen s personal art education. I regard it as having influenced both his scholarly argumentation and his working methods. I have also written a short overview of the situation of art history in Finland and in Northern Countries before Tikkanen s time in order to give an idea of his scientific background. My thesis is a critical and historiographical study on J. J. Tikkanen s role in the development of art history and its methodology.

Bysanttilaisten ja Akhaian ruhtinaskunnan väliset sotatoimet vuosina 1259-83 : Tapaustutkimus myöhäis-bysanttilaisesta sodankäynnistä

In my master thesis I analyse Byzantine warfare in the late period of the empire. I use military operations between Byzantines and crusader Principality of Achaia (1259–83) as a case study. Byzantine strategy was based (in “oriental manner”) on using ambushes, diplomacy, surprise attacks, deception etc. Open field battles that were risky in comparison with their benefits were usually avoided, but the Byzantines were sometimes forced to seek open encounter because their limited ability to keep strong armies in field for long periods of time. Foreign mercenaries had important place in Byzantine armies and they could simply change sides if their paymasters ran out of resources. The use of mercenaries with short contracts made it possible that the composition of an army was flexible but on the other hand heterogeneous – in result Byzantine armies were sometimes ineffective and prone to confusion. In open field battles Byzantines used formation that was made out from several lines placed one after another. This formation was especially suitable for cavalry battles. Byzantines might have also used other kinds of formations. The Byzantines were not considered equal to Latins in close combat. West-Europeans saw mainly horse archers and Latin mercenaries on Byzantine service as threats to themselves in battle. The legitimacy of rulers surrounding the Aegean sea was weak and in many cases political intrigues and personal relationships can have resolved the battles. Especially in sieges the loyalty of population was decisive. In sieges the Byzantines used plenty of siege machines and archers. This made fast conquests possible, but it was expensive. The Byzantines protected their frontiers by building castles. Military operations against the Principality of Achaia were mostly small scale raids following an intensive beginning. Byzantine raids were mostly made by privateers and mountaineers. This does not fit to the traditional picture that warfare belonged to the imperial professional army. It’s unlikely that military operations in war against the Principality of Achaia caused great demographic or economic catastrophe and some regions in the warzone might even have flourished. On the other hand people started to concentrate into villages which (with growing risks for trade) probably caused disturbance in economic development and in result birth rates might have decreased. Both sides of war sought to exchange their prisoners of war. These were treated according to conventional manners that were accepted by both sides. It was possible to sell prisoners, especially women and children, to slavery, but the scale of this trade does not seem to be great in military operations treated in this theses.

The Art of Adaptation : A study on the Europeanization of Finland's foreign and security policy

This study examines how Finnish foreign and security policy has been influenced by the European Union and its Common Foreign and Security Policy. It points to a growing interplay and misfit between the external expectations originating from the European level and the domestic expectations and traditional ways-of-doing-things. It is concluded that the deepening European integration in the sphere of foreign, security and defence policy has played a significant role in a number of transformations in the Finnish policies since 1995. New, more European, meanings have been attached to the key concepts of Finnish foreign and security policy. Neutrality and traditional peacekeeping have been replaced by a minimalist reading of military non-alignment and participation in crisis management operations and EU battle groups. Traditional small state identity has been recast more and more as small member stateness . At the same time Finland has entered an era of post-consensus in national foreign and security policy. A key theoretical argument in the background of the study is that collective understandings attached to European policies, when not resonating well with domestic understandings, cause adaptation pressures on domestic-level processes and may lead to changes in the way interests and identities are constructed. This means that Europeanization is principally seen as identity reconstruction. Consequently, the theoretical framework of the study builds on the Europeanization research literature and constructivist IR theory on state identity. Foreign and security policy is defined as the practice in which state identity is reproduced, and the key foreign and security policy concepts are seen as the vehicles of identity production. It is concluded that for Finland, participation in the EU s foreign, security and defence policies represents not only a tool for responding to the changes in the international security environment but also a new means of self-identification. Concerning the Finnish attempts of projecting national interests on the European security policy agenda, it is concluded that they mainly relate to the compatibility of the potential development of EU s defence dimension with the Finnish military non-alignment. Although neutrality was cast aside in the official security policy when Finland joined the EU, the analysis shows that its impact has continued in the domestic political debate and in the mind-set of the decision-makers. The primary research material includes official Finnish foreign and security policy documentation and the related parliamentary debates from 1994 to 2007. This study serves also as a comprehensive empirical overview on Finland s reactions and contributions to the EU Common Foreign and Security Policy.

Onko tutkijan sukupuolella väliä? : Kemian ja fysiikan alan tutkijoiden ja tohtoriopiskelijoiden tutkijanura IDECAT-verkostossa sukupuoliperspektiivistä.

Tutkimukseni kohteena ovat mies- ja naispuoliset tutkijat ja tohtoriopiskelijat, jotka ovat osallistuneet katalyysitutkimukseen keskittyvän tutkimusverkosto IDECAT:in toimintaan. Tutkielmassani pyrin selvittämään, onko naisten ja miesten tutkijanuran välillä eroa ja jos on, niin minkälainen tämä ero on. Pyrin myös saamaan selville, onko naisten tutkijanuralla esteitä ja esiintyykö tiedeyhteisössä sukupuolesta johtuvaa syrjintää. IDECAT (Integrated Design of Catalytic Nanomaterials for a Sustainable Production) on EU-rahoitteinen, kemian tekniikkaan liittyvään katalyysitutkimukseen keskittyvä tutkimusverkosto, johon kuuluu alan tutkimusyksiköitä ja yliopistoja 12 Euroopan maasta. IDECAT:iin kuuluu noin 500-600 henkilöä. Tutkimukseni pohjautuu kahteen kyselytutkimukseen, jotka toteutettiin Internetissä 2009-2010. Ensimmäinen kyselytutkimus oli vastaajien saatavilla loka-marraskuussa 2009 ja siinä selvitettiin IDECAT:in tutkijoiden ja tohtoriopiskelijoiden tasa-arvotilannetta yleisesti. Kyselyyn vastasi 83 henkilöä, joista 51% oli naisia ja 49 % miehiä. Kyselyssä käytettiin strukturoitua kyselylomaketta ja tulokset analysoitiin kvantitatiivisesti SPSS tilasto-ohjelmalla. Tilastollisena menetelmänä käytän ristiintaulukointia. Toinen kyselytutkimus (jatkokysely) keskittyy tiedeyhteisössä tapahtuvaan sukupuolesta johtuvaan syrjintään ja se oli vastaajien saatavilla huhti-toukokuussa 2010. Jatkokyselyn kysymykset ovat avokysymyksiä ja ne analysoitiin laadullisesti. Jatkokyselyyn vastasi 24 henkilöä, joista 6 kuvasi yksityiskohtaisesti syrjintäkokemuksiaan tiedeyhteisössä. Teoreettisena viitekehyksenä käytän tutkimuksessani Joan Ackerin sukupuolittuneen organisaation teoriaa ja siihen liittyviä, organisaation toiminnassa ilmeneviä sukupuolittuneita prosesseja. Sukupuolittuneet prosessit ovat ajattelutapoja , käytäntöjä ja asenteita, joilla sukupuolet erotetaan toisistaan ja joilla tuotetaan sukupuolten välisiä valtasuhteita. Naisten ja miesten tutkijanuran välillä on aineistossani joitakin merkittäviä eroja. Sukupuolesta johtuva syrjintä on yleistä vastaajien keskuudessa ja naiset ovat kokeneet sitä useammin kuin miehet. 67% naisvastaajista ja 37% miesvastaajista on kokenut sukupuolesta johtuvaa syrjintää. Naisvastaajat myös kokevat miehiä useammin, että he eivät saa riittävästi tukea ja kannustusta esimiehiltään. Lisäksi naisia on pyydetty mukaan tieteelliseen yhteistyöhön miehiä harvemmin. Useimmat muuttujat eivät kuitenkaan tuo eroa sukupuolten välille. Tutkijanaiset kokevat ylenemismahdollisuutensa lähes yhtä hyviksi kuin miehet, naiset ja miehet työskentelevät yhtä usein määräaikaisissa tehtävissä ja naiset työskentelevät kokopäiväisesti lähes yhtä usein kuin miehet. Naiset pitävät perheen ja työn yhdistämistä helppona. Sukupuolittuneita prosesseja ilmenee erityisesti sukupuolten väliseen työnjakoon ja sosiaalisen tuen ja vallan jakoon tiedeyhteisössä liittyvissä tilanteissa. Sukupuolittuneisuus ei kuitenkaan ole totaalista, monien kyselyn muuttujien kohdalla sukupuolittumista tai eroa sukupuolten välille ei tullut. Monet kyselyn muuttujat osoittavatkin, että naiset ja miehet kokevat, että heitä kohdellaan melko tasa-arvoisesti. Tietyillä osa-alueilla epätasa-arvoisen kohtelun kokemukset ovat kuitenkin yleisiä, mikä tuottaa ristiriitaisen kuvan tiedeyhteisön tasa-arvotilanteesta. Tämä voi viitata siihen, että tutkijanaisten ja miesten asemat ja roolit tiedeyhteisössä eivät ole pysyviä ja staattisia, vaan aktiivisessa muutoksen tilassa. Tutkijanaisten asemaa tiedeyhteisössä voidaan lisäksi parantaa reagoimalla ja puuttumalla sukupuolesta johtuvaan syrjintään, pitämällä tasa-arvoasioita esillä sekä kiinnittämällä huomiota johtamiskäytäntöihin, esimerkiksi palkkaamalla lisää naisjohtajia. Avainsanat Keywords: Sukupuolittunut organisaatio, sukupuolittuneet prosessit, kyselytutkimus, kvantitatiivinen tutkimus, tiedeyhteisö, sukupuolisyrjintä, tutkijanaiset, naistutkijat, sukupuolten tasa-arvo, gendered organization, academia, female scientists, gender equality

Narratives of Travel and the Travelling Concept of Narrative: Genre Blending and the Art of Transformation

In this article I shall argue that understandings of what constitutes narrative, how it functions, and the contexts in which it applies have broadened in line with cultural, social and intellectual trends which have seen a blurring, if not the dissolution, of boundaries between ‘fact’ and ‘fiction’; ‘literary’ and ‘non-literary’ narrative spaces; history and story; concepts of time and space, text and image, teller and tale, representation and reality.To illustrate some of the ways in which the concept of narrative has travelled across disciplinary and generic boundaries, I shall look at The Art of Travel (de Botton 2003), with a view to demonstrating how the blending of genres works to produce a narrative that is at once personal and philosophical; visual and verbal; didactic and poetic. I shall show that such a text constitutes a site of interrogation of concepts of narrative, even as it depends on the reader’s ability to narrativize experience.

Uloimmalla rannalla : Luotsi- ja majakkamiesperheet asemayhdyskunnissaan

The subject of the present research is historical lighthouse and maritime pilot stations in Finland. If one thinks of these now-abandoned sites as an empty stage, the dissertation aims to recreate the drama that once played out there. The research comprises three main themes. The first, the family problematic, focuses on the relationship between the family members concerned and the public service positions held, as well as the islands on which these people were stationed. The role of the male actors becomes apparent through an examination of the job descriptions of pilots and lighthouse keepers, but the role of the wives appears more problematic: running a household and the insularity of the community came with their own challenges, and the husbands were away for much of the time. In this context the children emerge as crucial. What was their role in the family of a public official? What were the effects of having to move to the mainland for school? The second theme is the station community. A socioecological examination is undertaken which defines the islands as plots allowing the researcher to study the social behaviours of the isolated communities in question. The development of this theme is based on interpretations of interviews revealing starkly opposed views on the existing neighbourly relations. The premise is that social friction is inevitable among people living within close proximity of each other, and the study proceeds to become an analysis that seeks to uncover the sociocultural strategies designed to control the risks of communal living either by creating distance between neighbours or by enhancing their mutual ties. In connection with this, the question of why some neighbourhoods were open and cooperative while others were restrained and quarrelsome is addressed. Finally, the third main theme discusses the changes in piloting and lighthouse keeping that took place increasingly numerous towards the end of the 20th century. How did individuals react to the central management s technocratic strivings and rationalisations, such as the automation of lighthouses and the intense downsizing of the network of pilot stations? How was piloting, previously very comprehensive work, splintered into specialisations, and how did the entire occupation of lighthouse keeping lose its status before completely disappearing, as the new technology took over?

Rate Control State-of-the-art Survey

The majority of Internet traffic use Transmission Control Protocol (TCP) as the transport level protocol. It provides a reliable ordered byte stream for the applications. However, applications such as live video streaming place an emphasis on timeliness over reliability. Also a smooth sending rate can be desirable over sharp changes in the sending rate. For these applications TCP is not necessarily suitable. Rate control attempts to address the demands of these applications. An important design feature in all rate control mechanisms is TCP friendliness. We should not negatively impact TCP performance since it is still the dominant protocol. Rate Control mechanisms are classified into two different mechanisms: window-based mechanisms and rate-based mechanisms. Window-based mechanisms increase their sending rate after a successful transfer of a window of packets similar to TCP. They typically decrease their sending rate sharply after a packet loss. Rate-based solutions control their sending rate in some other way. A large subset of rate-based solutions are called equation-based solutions. Equation-based solutions have a control equation which provides an allowed sending rate. Typically these rate-based solutions react slower to both packet losses and increases in available bandwidth making their sending rate smoother than that of window-based solutions. This report contains a survey of rate control mechanisms and a discussion of their relative strengths and weaknesses. A section is dedicated to a discussion on the enhancements in wireless environments. Another topic in the report is bandwidth estimation. Bandwidth estimation is divided into capacity estimation and available bandwidth estimation. We describe techniques that enable the calculation of a fair sending rate that can be used to create novel rate control mechanisms.