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The multitrophic level approach to ecology addresses the complexity of food webs much more realistically than the traditional focus on simple systems and interactions. Only in the last few decades have ecologists become interested in the nature of more complex systems including tritrophic interactions between plants, herbivores and natural enemies. Plants may directly influence the behaviour of their herbivores' natural enemies, ecological interactions between two species are often indirectly mediated by a third species, landscape structure directly affects local tritrophic interactions and below-ground food webs are vital to above-ground organisms. The relative importance of top-down effects (control by predators) and bottom-up effects (control by resources) must also be determined. These interactions are explored in this exciting volume by expert researchers from a variety of ecological fields. This book provides a much-needed synthesis of multitrophic level interactions and serves as a guide for future research for ecologists of all descriptions

Volume 37 in the bi-annual series Studies in Symbolic Interaction is divided into three distinct parts: Part One, Theoretical Openings, focuses on new theoretical work in the interactionist tradition by leading interdisciplinary scholars. It examines the mesodomain of welfare reform through re-negotiating the order of economic inequality, provides a grounded fractal analysis into the medicalization of homelessness and the sociology of the self, and looks at the labeling of immigrant men as criminals. In Part Two, Studies in Social Construction, focus shifts to issues of gender, ethnicity, illness and the urban situation including articles on the social constructions of the non-prejudiced white self, womens interaction with romantic comedies and the impact on their relationship, and engaging cultural narratives of the ethnic restaurant. The third and final part, Autoethnographic Interventions, turns inward to autoethnographic reflections on identity, technology, family, work and self including contributions on the digital evolution of an American identity and nursings moral imperative as the flexible professional and the discourse of unexpected evidence.

Les gestes relationnels diffèrent selon les contextes dans lesquels ils ont été incorporés. Cette incorporation n'est pas simplement de l'ordre de l'imitation, mais imprègne tout à la fois le ressenti, la conscience corporelle et l'identité, ainsi que le sens et les valeurs, dans un système complexe. Ces travaux dégagent trois niveaux de cohérence. Une cohérence interne relie les comportements aux intentions et aux valeurs de la personne. Une cohérence interpersonnelle se co-construit dans l'instant de l'échange. Enfin, une cohérence externe relie l'individu et ses milieux d'appartenance. La rencontre de systèmes culturels différents des siens provoque la redécouverte des liens de sens et la prise de conscience de ces différents niveaux écologiques.

Volume 27 of "Studies in Symbolic Interaction" emphasizes new developments in interactional theory and practice, as well as examples of post-modern ethnography and performance texts focused on border crossings and border performances. The volume also presents essays honoring Laurel Richardsons contributions to Symbolic Interaction and Communications, as well as the inaugural address in the "Peter M. Hall Lecture Series".

This volume emphasizes interpretive interactionist work on race, media, culture and identity. Experimental, autoethnographic performance texts are privileged, as are recent theoretical developments in symbolic interaction theory involving critical humanism, pragmatic theories of power and the layered bureaucracy. It also presents essays on the New Iowa School, the work of Gideon. S. Joberg, cultural studies and symbolic interactionism, including the work of Norman Denzin.

This volume examines the concept of performance in ethnographic studies, with a special focus on the issues surrounding the performances of race, and cultural and environmental identities. A special partial section honours the contributions of David R. Maines to the field of communication studies. The concluding section considers new theoretical developments in interaction theory, including a re-examination of the spectatorial gaze in film and literary approaches to the imagined past.

This book is a collection of articles covering the theme of interaction. Interaction combines two crucial elements: the intrapersonal and the interpersonal. Accordingly, the authors approach this issue from two complementary perspectives: from the internal and external or cognitive and social perspective. The papers that take the former perspective focus on cognitive bases of interaction, on the representation of motion, on metaphor and metonymy, or gestures, perception and cognition. The topic that dominates the papers that take the social stance towards the topic of interaction is identity

Members of divergent societies are increasingly involved in interactional situations, both publicly and privately, where participants do not share linguistic resources. Second language conversations have become common everyday events in the globalized world, and an interest has evolved to determine how interaction is conducted and understanding achieved in such asymmetric conversations. This book describes how mutual intelligibility is established, checked and remedied in authentic interaction between first and second language speakers, both in institutional and everyday situations. The study is rooted in the interactional view on language, and it contributes to our knowledge on interactional practices, in particular in cases where some doubt exists about the level of intersubjectivity between the participants. It expands the traditional research agenda of conversation analysis that is based on the concepts of 'membership' and 'members' shared competences'. By showing in detail how speakers with restricted linguistic resources can interact successfully and achieve the (institutional) goals of interactions, this study also adds to our knowledge of the questions that are central in second language research, such as when and how the non-native speakers' 'linguistic output' is modified by themselves or by the native speakers, or when the non-native speakers display uptake after these modifications.