Trend- und Natursport als System

Zusammenfassung: Freizeitaktivitäten wie Mountainbiking, Sportklettern, Drachen- und Gleitschirmfliegen oder Windsur-fen sind relativ neue Erscheinungen der letzten fünfzehn bis fünfundzwanzig Jahre. Ihre Entwicklung und Ausdifferenzierung beschränkt sich vor allem auf Gesellschaften westlich-industrieller Prägung, deren Grundlage ein funktional differenziertes Gesellschaftssystem ist. Mit Hilfe des Beobachtungsin-strumentes der neueren soziologischen Systemtheorie wird zunächst das Aufkommen und die immer fortschreitende Ausdifferenzierung von Trend- und Natursportarten analysiert und gedeutet. Es zeigt sich, daß diese neuen Freizeitaktivitäten über den Zugriff auf die eigene Körperlichkeit in hohem Ma-ße zur Identitätsfindung der Individuen solcher Gesellschaftssysteme beitragen.Aus geographischer Sicht stellt sich die Frage nach der Bedeutung dieser Entwicklung für die Land-schaft. Dabei wird Landschaft explizit nicht als etwas verstanden, daß 'an sich' existiert, sondern als etwas, das 'erlebt' oder 'begriffen', also immer wieder aufs Neue im Auge des Betrachters konstru-iert wird. Für die Sporttreibenden von Trend- und Natursportarten ist der Blick auf die Welt durch ihre Sportart strukturiert. Jedenfalls immer dann, wenn es darum geht, eine Sportstätte für ihre jeweilige Sportausübung auszuwählen. Die Naturlandschaft (oder auch Kulturlandschaft) wird damit zur 'Sportlandschaft'. Der Begriff der 'Landschaft' erscheint dann im Sinne Werlens 'alltäglichen Geo-graphie-Machens' als eine permanent neu zu erstellende und damit sich auch ständig verändernde Perspektive auf die Objektwelt. So kann sich im Auge der Sporttreibenden von Trend- und Natur-sportarten jedes Objekt und jede Landschaft, wenn man so will: die Welt, als ein einziger großer Sportplatz darstellen.Wenn also alles potentiell eine Sportstätte sein kann, stellt sich die Frage, wie es zur Herausbildung sogenannter Top Spots kommt, also zu jenen Sportstätten, die innerhalb der jeweiligen Sportart von herausragender Bedeutung sind - sozusagen die oberste Sprosse der Karriereleiter erklommen haben - und an der jeder gewesen sein muß, der innerhalb der sportartspezifischen Szene etwas gelten will. Dieser Frage wird anhand eines Fallbeispiels nachgegangen. Als Grundlage wurde ein Untersu-chungsgebiet gewählt, das sich bereits in einem fortgeschrittenen Stadium der Entwicklung zu einem Top Spot befindet - eine Landschaft also, die bereits eine 'Karriere als Sportlandschaft' aufzuweisen hat. Die peripher gelegene US-amerikanische Kleinstadt Moab in Südost-Utah (ca. 5.000 Einwohner) hat sich seit Anfang der 1990er Jahre zu einem internationalen Szene-Treffpunkt für Mountainbiking entwickelt. Zu dem wichtigsten Mountainbike-Trail (dem Slickrock Bike Trail) kommen pro Jahr al-lein mehr als 200.000 Mountainbike-TouristInnen. Neben dem Mountainbiking spielt River Rafting eine bedeutende Rolle im Tourismus und es hat sich dort in den letzten Jahren außerdem eine kleine Sportkletter-Szene etabliert, die in den nächsten Jahren sicherlich noch an Bedeutung zunehmen wird.

Expression und Funktion der Paraoxonase-2 im Hinblick auf oxidativen Stress im Gefäßsystem

Erhöhte Spiegel von oxidativem Stress bedingen Atherosklerose, eine Krankheit die über 50% aller Todesfälle in der westlichen Welt ausmacht. Es ist entscheidend Mechanismen zur Abwehr dieser Krankheit zu ergründen.rnDa genetische Polymorphismen des körpereigenen Enzyms Paraoxonase 2 (PON2) mit kardiovaskulären Erkrankungen assoziiert sind, wurden ihre Regulation und potentiell antioxidativen Funktionen in vaskulären Zellen analysiert. Mittels verschiedener molekularbiologischer Methoden konnte ich erstmals zeigen, dass PON2 in vaskulären Zellen vornehmlich subzellulär im ER lokalisiert ist. Anhand verschiedener Experimente wurde PON2 als potenter Faktor zur Reduktion von ROS identifiziert. Erhöhte ROS-Spiegel führen zur Aktivierung eines als unfolded protein response (UPR) bekannten ER-Stress-Signalwegs. Dieser ist neben Atherosklerose in eine Vielzahl von Erkrankungen involviert und hat kritischen Einfluss auf das Überleben oder Absterben von Zellen. Durchgeführte Promoter-Reporter Studien bewiesen die Induktion der Protein-Expression von PON2 nach Aktivierung des UPR-Signalwegs, was als kompensatorischer Mechanismus der Zelle zur Vermeidung UPR-induzierter Apoptose verstanden werden könnte. PON2 wehrt oxidativen Stress und die UPR-induzierte Apoptose ab und ist ein protektiver Faktor vor Atherosklerose.rnIn einem Krebsmodell könnte PON2 aber als antiapoptotischer Faktor entscheidend am Überleben von Tumorzellen beteiligt sein. Gerade diese beiden gegensätzlichen Aspekte der antiapoptotischen Funktion des Proteins zeigen die Notwendigkeit für weitere Untersuchungen zu PON2 auf.rn

I mondiali di calcio nella stampa italiana e inglese: un confronto.

La tesi ha come obiettivo un confronto tra giornalismo sportivo italiano e inglese sul tema dei Mondiali di calcio svoltisi nell'estate del 2014 in Brasile. Attraverso l'analisi di quindici articoli presi da alcuni dei quotidiani più letti in Italia e nel Regno Unito, vedremo come in due nazioni così appassionate di calcio si scrive di questo sport, in particolare in occasione di un evento di interesse transnazionale, sottolinenando affinità e differenze tra due lingue apparentemente lontane tra loro ma che scopriremo avere molti punti in comune.

L'interpretazione a distanza: Analisi di interazioni telefoniche mediate da interprete

Interpreter profession is currently changing: migration flows, the economic crisis and the fast development of ICTs brought unexpected changes in our societies and in traditional interpreting services all over. Remote interpreting (RI), which entails new methods such as videoconference interpreting and telephone interpreting (TI), has greatly developed and now sees interpreters working remotely and being connected to service users via videoconference set up or telephone calls. This dissertation aims at studying and analyzing the relevant aspects of interpreter-mediated telephone calls, describing the consequences for the interpreters in this new working field, as well as defining new strategies and techniques interpreters must develop in order to adjust to the new working context. For these purposes, the objectives of this dissertation are the following: to describe the settings in which RI is mostly used, to study the prominent consequences on interpreters and analyze real interpreter-mediated conversations. The dissertation deals with issues studied by the Shift project, a European project which aims at creating teaching materials for remote interpreting; the project started in 2015 and the University of Bologna and in particular the DIT - Department of Interpreting and Translation is the coordinating unit and promoting partner. This dissertation is divided into five chapters. Chapter 1 contains an outline of the major research related to RI and videoconference interpreting as well as a description of its main settings: healthcare, law, business economics and institution. Chapter 2 focuses on the physiological and psychological implications for interpreters working on RI. The concepts of absence, presence and remoteness are discussed; some opinions of professional interpreters and legal practitioners (LPs) concerning remote interpreting are offered as well. In chapter 3, telephone interpreting is presented; basic concepts of conversational analysis and prominent traits of interpreter-mediated calls are also explored. Chapter 4 presents the materials and methodology used for the analysis of data. The results, discussed in Chapter 5, show that telephone interpreting may be suitable for some specific contexts; however, it is clear that interpreters must get appropriate training before working in any form of RI. The dissertation finally offers suggestions for the implementation of training in RI for future interpreting students.

Capitals and capabilities: linking structure and agency to reduce health inequalities

While empirical evidence continues to show that low socio-economic position is associated with less likely chances of being in good health, our understanding of why this is so remains less than clear. In this paper we examine the theoretical foundations for a structure-agency approach to the reduction of social inequalities in health. We use Max Weber's work on lifestyles to provide the explanation for the dualism between life chances (structure) and choice-based life conduct (agency). For explaining how the unequal distribution of material and non-material resources leads to the reproduction of unequal life chances and limitations of choice in contemporary societies, we apply Pierre Bourdieu's theory on capital interaction and habitus. We find, however, that Bourdieu's habitus concept is insufficient with regard to the role of agency for structural change and therefore does not readily provide for a theoretically supported move from sociological explanation to public health action. We therefore suggest Amartya Sen's capability approach as a useful link between capital interaction theory and action to reduce social inequalities in health. This link allows for the consideration of structural conditions as well as an active role for individuals as agents in reducing these inequalities. We suggest that people's capabilities to be active for their health be considered as a key concept in public health practice to reduce health inequalities. Examples provided from an ongoing health promotion project in Germany link our theoretical perspective to a practical experience.

Towards a Variety of Family Models: Economic Contributions of Spouses and Family Power

In Western societies the increase in female employment (especially among married women) is seen as having brought about the crisis of the traditional model of the family, reinforcing the position of the "modern" model - the egalitarian family with two working spouses and a "dual-career" family. In contrast, the transitional situation in the post-communist countries during the 1990s is producing a crisis of the family with two working spouses (the basic type of the communist period) and leading to new power relations within the family. While the growth of dual-earner households in this century has implied modification of family models towards greater symmetry of responsibility for breadwinning and homemaking, there is considerable evidence that women's increased employment does not necessarily lead to a more egalitarian approach to gender roles within the family. The group set out to investigate the economic situation of families and economic power within the fame as a crucial factor in the transformation of families with two working spouses in order to reveal the specific patterns of gender contracts and power relations within the family that are emerging in response to the current political and economic transformation. They opted for a comparative approach, selecting the Czech Republic as a country where the very similar tendencies of a few years ago (almost 100% of women employed and the family as a realm of considerable private freedom where both women's and men's gender identities and the traditional distribution of family responsibilities were largely preserved) are combined with a very different experience in terms of economic inequalities during the 1990s to that of Russia. In the first stage of the study they surveyed 300 married couples (150 in each country) on the question of breadwinning. They then carried out in-depth interviews with 10 couples from each country (selected from among the educated layers of the population), focusing on the process of the social construction of gender, using breadwinning and homemaking as gender boundaries which distinguish men from women. By analysing changes in social position and the type of interpersonal interaction of spouses they distinguished two main types of family contracts: the neo-traditional "communal sharing" (with male breadwinner, traditional distribution of family chores and negotiated family power) and the modern one based on negotiated agreement. The most important pre-conditions of husband-wife agreement about breadwinning seemed to imply their overall gender ideology rather than the economic and/or family circumstances. In general, wives were more likely to express egalitarian views, supporting the blurring or even elimination of many gender boundaries. Husbands, on the other hand, more often gave responses calling for the continued maintenance of gender boundaries. The analysis showed that breadwinning is still an important gender boundary in these cultures, one that is assumed unless it is explicitly questioned and that is seen as part of what makes a man a "real man". The majority of respondents seemed to be committed to egalitarian ideology on gender roles and the distribution of family tasks, including decision making, but this is contradicted by the persistent idea of the husband as the breadwinner. This contradiction is more characteristic of the Russian situation than of the Czech. The quantitative study showed a difference in prevailing family models between the two countries, with a clearer shift towards the traditional family contract in the Russian case. The Czechs were more likely to consider their partnerships as based on negotiated agreement, while the Russians saw theirs as based on egalitarian contract, in both cases seeing this as the norm. The majority of couples said they felt satisfied with their marriage, although in both countries wives seemed to be less satisfied. There was however a difference in the issues that aroused dissatisfaction, with Czech women being more sensitive to issues such as self-realisation, personal independence, understanding and recognition in the family, and Russians to issues of love, understanding and recognition. The most disputed area for the majority of families was chores in the home, presumably because in many families both husband and wife were working hard outside the home and because a number of partners had differing views as to the ideal distribution of chores within the family. The distribution of power in the family seems to be linked to the level of well being. The analysis showed that in the dominant democratic model there is still an inverse connection between family leadership and well being: the more prominent the wife's position as head of the family is, the lower the level of family income. This may reflect both the husband's refusal to play the leading role in the family and even his rejection of any involvement in family issues in such a family. The qualitative research revealed that both men and women see the breadwinning role to be an essential part of masculine identity, a role which the female partner would take on temporarily to assist the male but not permanently since this would threaten the gender boundaries and the man's identity. At the same time, few breadwinners expressed a sense of job satisfaction and all considered their choice as imposed on them by the circumstances (i.e. having a family in difficult times). The group feel that family orientation and some loss of personal involvement in their profession is partly reflected in the fact that many of the men felt more comfortable and self-confident at home than at work. Women's work, on the other hand, was largely seen as a source of personal and self-realisation and social life. Eight out of ten of the Russian women interviewed were employed, although only two on a full-time basis, but none saw their jobs as adding substantially to the family budget. Both partners see the most important factor as the wife's wish to work or stay at home, and do not think it wise for the wife to work at the expense of her part of the "family contract", although husbands from the "egalitarian" relationships expressed more willingness to compromise. The analysis showed clearly that wives and husbands did not construct gender boundaries in isolation, with the interviews providing clear evidence of negotiation. At the same time, husbands' interpretations of their wives' employment were less susceptible to the influence of negotiation than were their gender attitudes and norms about breadwinning. One of the most interesting aspects of the spouses' negotiations was the extent to which they disagreed about what they seemed to have agreed upon. Most disagreements about the breadwinning boundaries, however, were over norms and were settled by changes in norms rather than in behavioural interpretation. Changes in norms were often a form of peace offering or were in response in changes in circumstances. The study did show, however, that many of the efforts at cooperation and compensation were more symbolic than real and the group found the plasticity of expressed gender ideology to be one of the most striking findings of their work. They conclude that the shift towards more traditional gednder distributions of incomes and domestic chores does not automatically mean the reestablishment of a patriarchal model of family power. On the contrary, it seems to be a compromise formation, relatively unstable, temporary and containing self-defeating forces as the split between the personal and professional value of work and its social value expressed in a money equivalent cannot be maintained for generations.

What’s the Problem? Precarious Youth: Marginalisation, Criminalisation and Racialisation.

Since the nineteenth century invention of adolescence, young people have been consistently identified as social problems in western societies. Their contemporary status as a focus of fear and anxiety is, in that sense, nothing new. In this paper, I try to combine this sense of historical recurrence about the youth problem with some questions about what is different about the present – asking what is distinctive about the shape of the youth problem now? This is a difficult balance to strike, and what I have to say will probably lean more towards an emphasis on the historical conditions and routes of the youth problem. That balance reflects my own orientations and knowledge (I am not expert on the contemporary conditions of being young). But it also arises from my belief that much contemporary social science is profoundly forgetful. An enthusiasm for stressing the newness, or novelty, of the present connects many varieties of contemporary scholarship. One result is the construction of what Janet Fink and I have referred to as ‘sociological time’ in which

The Uses of Violence: An Examination of some Cross-Cutting Issues

A general theory of violence may only be possible in the sense of a meta-theoretical framework, As such it should comprise a parsimonious set of general mechanisms that operate across various manifestations of violence. In order to identify such mechanisms, a general theory of violence needs to equally consider all manifestations of violence, in all societies, and at all times. Departing from this assumption this paper argues that three theoretical approaches may be combined in a non-contradictory way to understand violence as goal-directed instrumental behaviour: a theory of the judgment and decision-making processes operating in the situations that give rise to violence; a theory of the evolutionary processes that have resulted in universal cognitive and emotional mechanisms associated with violence; and a theory of the way in which social institutions structure violence by selectively enhancing its effectiveness for some purposes (i.e legitimate use of force) and controlling other types of violence (i.e crime). To illustrate the potential use of such a perspective the paper then examines some general mechanisms that may explain many different types of violence. In particular, it examines how the mechanisms of moralistic aggression (Trivers) and moral disengagement (Bandura) may account for many different types of violence.