Letteratura scientifica selezionata sul tema "Performance ecologies"

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Articoli di riviste sul tema "Performance ecologies"

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Cadieux, Kirsten Valentine. "Possible moral ecologies, the function of everyday curation, and the experience of regions". Journal of Political Ecology 23, n. 1 (1 dicembre 2016): 134. http://dx.doi.org/10.2458/v23i1.20185.

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Investigating the political ecologies of everyday engagements with environments—including material as well as policy and ideological interactions—requires consideration of the moral economy at play, as well as the political economy and social ecology. A.V. Chayanov (1966/1925), E.P. Thompson (1971, 1991), and Jim Scott (1976) have provided useful ways to think about moral economy. They framed moral economy as a way of enacting understandings of just commons, subsistence entitlements, and desirable economic relations based on social struggle. This framing can be particularly useful in combination with political ecology approaches to investigate 'moral ecologies.' These are society-environment assemblages that are often more aspirational than enacted, but toward which considerable effort is expended, and whose moral and ecological dynamics are functionally linked, perhaps as best illustrated in recent attention to agroecology as a powerful mechanism for ensuring rights to food (De Schutter 2011a, 2011b, 2012). Given political ecology's focus on power relations, moral ecologies that do not exercise considerable power are often overlooked by political ecologists. However, even if particular understandings may not be highly efficacious in exercising power, they may have considerable influence on relational conceptualizations. This mismatch between habitual inattention to moral ecologies and their potential importance contributes to tensions within contemporary society-environment scholarship between structuralist and poststructuralist modes of engagement. Given the value of both modes, particularly for understanding what Peet and Watts (1993) describe as liberation ecologies (and the regional discourse formations that shape them), I argue that political ecology provides useful frameworks for documenting and analyzing the socio-ecological experience of regions—in terms not only of the functions of society and environment, but also of the performance and curation of knowledge about those functions.Keywords: moral economy, food systems, curation, critical regional studies, land use planning, participatory action research, environmental justice, integrated natural resource management science
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Muller, Brook Weld. "Graphic Ecologies". Enquiry A Journal for Architectural Research 11, n. 1 (2 dicembre 2014): 7. http://dx.doi.org/10.17831/enq:arcc.v11i1.242.

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This essay describes strategic approaches to graphic representation associated with critical environmental engagement and that build from the idea of works of architecture as stitches in the ecological fabric of the city. It focuses on the building up of partial or fragmented graphics in order to describe inclusive, open-ended possibilities for making architecture that marry rich experience and responsive performance. An aphoristic approach to crafting drawings involves complex layering, conscious absence and the embracing of tension. A self-critical attitude toward the generation of imagery characterized by the notion of ‘loose precision’ may lead to more transformative and environmentally responsive architectures.
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Faremi, Yinusa A., e Loyiso C. Jita. "ASSESSMENT OF SCIENCE TEACHERS’ CAREER SATISFACTION AND SCHOOL ORGANISATIONAL CLIMATE IN ENHANCING JOB PERFORMANCE IN RURAL LEARNING ECOLOGIES". Problems of Education in the 21st Century 77, n. 2 (28 aprile 2019): 254–69. http://dx.doi.org/10.33225/pec/19.77.254.

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Science teachers' career satisfaction and organisational climate, which influence their job performances, are very important. This research examined the extent to which science teachers' career satisfaction and organisational climate are related to their job performances in rural learning ecologies. Within a survey and correlational research design of a quantitative type, 250 science teachers were selected in Ondo State, Nigeria using a purposive sampling technique. Data were collected using an adapted questionnaire on science teachers' career satisfaction, school organisational climate and job performance. Descriptive and inferential statistics were used to analyse data. The results showed that 65.2% of the science teachers in rural learning ecologies were satisfied with their careers while 34.8% were dissatisfied with their careers. It was discovered that a combination of career satisfaction and organisational climate significantly influenced their job performances. It was found that the teachers’ career satisfaction had a significant positive effect on their job performances while school organisational climate had a significant negative effect on their job performances. In light of the results, it can be concluded that science teachers' career satisfaction is the most effective significant contribution to their job performances. Further, it can be inferred that the school organisational climate does not significantly predict job performance in rural learning ecologies. To this end, results of the current research have some implications worth considering for the employers of science teachers, principals of schools and other stakeholders in creating a healthy school organisational climate and demonstrate good leadership behaviour in order to achieve improvement in the job performance of science teachers in rural learning ecologies. Keywords: school organisational climate, science education, teachers’ career satisfaction, teachers’ job performance, rural learning ecologies.
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Kershaw, Baz. "Performance ecologies, biotic rights and retro-modernisation". Research in Drama Education: The Journal of Applied Theatre and Performance 17, n. 2 (maggio 2012): 265–87. http://dx.doi.org/10.1080/13569783.2012.670426.

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Kershaw, Baz. "The Theatrical Biosphere and Ecologies of Performance". New Theatre Quarterly 16, n. 2 (maggio 2000): 122–30. http://dx.doi.org/10.1017/s0266464x00013634.

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In what would a postmodern theatrum mundi, or ‘theatre of the world’, consist? In an ironic inversion of the very concept, with the microcosm issuing a unilateral declaration of independence – or of incorporation? Or in a neo-neoplatonic recognition that it is but a cultural construct of an outer world that is itself culturally constructed? In the following article, Baz Kershaw makes connections between the high-imperial Victorian love of glasshouses, which at once created and constrained their ‘theatre of nature’, and the massive 'nineties ecological experiment of ‘Biosphere II’ – ‘a gigantic glass ark the size of an aircraft hangar situated in the Southern Arizona desert’, which embraces all the main types of terrain in the global eco-system. In the Biosphere's ambiguous position between deeply serious scientific experiment and commodified theme park, Kershaw sees an hermetically-sealed system analogous to much contemporary theatre – whose intrinsic opacity is often further blurred by a theorizing no less reductive than that of the obsessive Victorian taxonomists. He offers not answers, but ‘meditations’ on the problem of creating an ecologically meaningful theatre. Baz Kershaw, currently Professor of Drama at the University of Bristol, originally trained and worked as a design engineer. He has had extensive experience as a director and writer in radical theatre, including productions at the Drury Lane Arts Lab and as co-director of Medium Fair, the first mobile rural community arts group, and of the reminiscence theatre company Fair Old Times. He is the author of The Politics of Performance: Radical Theatre as Cultural Intervention (Routledge, 1992) and The Radical in Performance: Between Brecht and Baudrillard (Routledge, 1999), and co-author of Engineers of the Imagination: the Welfare State Handbook (Methuen, 1990).
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Bekele, Berhanu, Aberra Melesse, Wodmeneh Esatu e Tadelle Dessie. "Production performance and egg quality evaluation of indigenous chickens across different agro-ecologies of Southern Ethiopia". Veterinary Integrative Sciences 20, n. 1 (6 settembre 2021): 133–45. http://dx.doi.org/10.12982/vis.2022.012.

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Indigenous chickens were evaluated for their egg production, growth performances, and external and internal egg quality parameters across three agro-ecologies. For experiment 540 (180 male and 432 female) chickens were distributed to the three agro-ecologies (lowland, midland, and highland) at their 20 weeks age. Body weight was recorded from each chicken during distribution, 4th week, and 8th week after distribution into pre-selected households. Egg production potential was identified from the indigenous chickens across different agro-ecologies. Moreover, egg quality traits were evaluated from randomly selected 270 (90 from each agroecology) eggs. Egg production of indigenous chickens in the highland was 47.7 which was highly significantly (P = 0.0001) lower number than of midland (54.2) and lowland (51.4). Except for Shell weight, all the external egg quality parameters evaluated were exhibited significant differences across different agro-ecologies. Among the internal egg quality parameters only albumen weight had a significantly (P = 0.007) higher in midland than highland. Most of the variation in egg weight was due to the positive correlation with egg length (69%), and egg width (67%). There was a variation for performance and egg quality traits of indigenous chickens in different agro-ecologies, especially better in midland, which might be resulted from the variation in environment, feed resources availability, and better management followed by households.
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Damrhung, Pornrat, e Lowell Skar. "Introduction: From Performance Research to Performance Ecologies in Contemporary Thailand". Manusya: Journal of Humanities 23, n. 3 (23 dicembre 2020): 311–27. http://dx.doi.org/10.1163/26659077-02303001.

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Blissett, Sarah. "Algae Sympoiesis in Performance: Rendering-with Nonhuman Ecologies". Performance Philosophy 6, n. 2 (1 novembre 2021): 117–36. http://dx.doi.org/10.21476/pp.2021.62326.

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This article explores an ecodramaturgical approach to performance-making and research with algae. The first part considers the notion of ‘algae rendering’ as a methodological tool for theorising algae ecological relations which highlights links between representations of algae and their material effects. The second part considers how my embodied encounters with cyanobacteria algae, in the form of lichen, inspire new modes of working with algae in creative practice that explore how algae agencies ‘render’ bodies and environments. I also draw on an artistic case study by The Harrissons (1971) to illustrate principles of what I consider examples of ‘algae rendering’ in artistic practice. The third part considers my approach to making-with algae in a series performance experiments that develop the concept of ‘rendering-with algae’ in practice. This work attempts to depart from anthropocentric binaries that mark different algae species according to their use-value for humans as either ‘healthy’ or ‘harmful’ and investigates embodied ways of working with algae as co-creators, inspired by material ecological relations. The fourth part considers how these performance encounters, experiments and analysis together compose an ecodramaturgical framework that generates new thinking about algae-human relationships in performance and in wider ecologies. Drawing on Donna Haraway’s (2016) concept of ‘sympoiesis’, I develop the term ‘algae sympoiesis’ to describe my embodied ecodramaturgical approach to rendering-with algae in this research. The concept of algae sympoiesis explores how humans and algae shape matter and meaning together in performance and seeks to invite new ways of thinking about how broader algae-human material ecologies are performative of environmental change.
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Salyers, Candice. "Ecologies of Construction: A Site-Adaptive Performance Process". International Journal of the Constructed Environment 1, n. 3 (2011): 243–52. http://dx.doi.org/10.18848/2154-8587/cgp/v01i03/37483.

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Appler, Vivian. "Theatre, Performance and Cognition: Languages, Bodies and Ecologies". Contemporary Theatre Review 28, n. 1 (2 gennaio 2018): 140–41. http://dx.doi.org/10.1080/10486801.2018.1426910.

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Tesi sul tema "Performance ecologies"

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Simpson, Paul. "Ecologies of Street Performance Bodies, Affects, Politics". Thesis, University of Bristol, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.520585.

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Nikolic, Mirko. "Minoritarian ecologies : performance before a more-than-human world". Thesis, University of Westminster, 2017. https://westminsterresearch.westminster.ac.uk/item/9zyyy/minoritarian-ecologies-performance-before-a-more-than-human-world.

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This practice-based project investigates modalities of performing eco-aesthetic assemblages across the modern nature―culture divide. Assemblages are here understood as non-hierarchical associations between bodies that are different amongst themselves. I argue that eco-aesthetic practices that work towards naturalcultural assemblages contribute to the wider field of ecological thought and cultural understanding of the nonhuman environment or nature. The research uses a transversal practico-theoretical approach that, following posthumanist and neomaterialist elaborations of ontology and epistemology, creates a ‘material-discursive entanglement’ (Barad, 2007) of bodies and concepts. In this posthuman continuum of practice, I argue that eco-aesthetics is an ethico-political disposition of fostering relations of accountability and responsibility with the bodies implicated in performance, especially the nonhumans understood to be minorities in the current politico-economic organisation. The research is situated within the landscape of modern biopolitics, which is understood as a set of conceptual and material strategies of appropriation of life through the ‘logic of colonisation’ (Plumwood, 1993). Situated naturalcultural performances enact a different modality of ‘intra-action’ (Barad, 2007) with the world, by creating and maintaining fields in which life is seen as a force of generative difference. The dissertation is divided in three parts which correspond to three entangled modes of performing research. The first part is a critical ontology which individuates operative modalities of modern boundary-making techniques. This part also outlines an alternative landscape of art and philosophy which go beyond binary thinking. The second part, through a posthumanist reconfiguration of the concept of assemblage from Gilles Deleuze and Fèlix Guattari, and apparatus, in the work of Michel Foucault and Karen Barad, shapes an analytics for locating possibilities of material-discursive reconfiguration of the existing power relations. The third part follows the narrative of my artistic projects that sought to create naturalcultural performances with plants, trees, molecules of carbon-dioxide, sheep, and earth. This material-discursive entanglement of critique, analytics and performance as artistic practice together shapes a posthuman ecological praxis that is oriented towards naturalcultural justice.
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Manco, Fabrizio. "Ear bodies : acoustic ecologies in site-contingent performance". Thesis, University of Roehampton, 2016. https://pure.roehampton.ac.uk/portal/en/studentthesis/ear-bodies(f9d31cbc-f956-45c8-a2ed-f20887ebddb1).html.

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In this thesis I offer a philosophy and a performance practice of the ear. It is a theoretical reflection as well as a discussion on my hearing/listening and performance practice, research and workshops. Here is where sound and the body move and perform by relating to the constantly changing acoustic environment. It is an enquiry into and a corporeal experience of sound as the ear body, a bodied experience of sound and listening where the whole body becomes an ear. This is explored through my experience of chronic tinnitus, a criticism of over-determined technology and through a discussion on the trance-dance therapy of Tarantism. With a focus on environmental awareness, this thesis is an ecophenomenological investigation in my theory of site contingency, where I connect my ecophenomenological approach to contingency – contingency intended as a necessary experience of the world – and to acoustic ecology. It offers a methodology for performance-making, also through workshops. They are a ground for shared mutual experience and contribution, with participants from different backgrounds and abilities, and are also a pedagogical instrument, for students and others, in the form of a ‘training’ practice of the ear. This methodology becomes a basis for what I call site-contingent performance, where sound is intended and experienced as relation and as contingency. The kinaesthetics of sound is exemplified in ‘aural choreography,’ a moving by following environmental sounds, and where the experience of contingency is also in the practice of ‘earlines’ drawing; a form of performance and of acoustic documentation.
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Marshall, Anne. "Ngaparti-ngaparti ecologies of performance in Central Australia : comparative studies in the ecologies of Aboriginal-Australian and European-Australian performances with specific focus on the relationship of context, place, physical environment, and personal experience. /". View thesis, 2001. http://library.uws.edu.au/adt-NUWS/public/adt-NUWS20040804.155726/index.html.

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Marshall, Anne, University of Western Sydney, of Arts Education and Social Sciences College e School of Social Ecology and Lifelong Learning. "Ngapartji-ngapartji : ecologies of performance in Central Australia : comparative studies in the ecologies of Aboriginal-Australian and European-Australian performances with specific focus on the relationship of context, place, physical environment, and personal experience". THESIS_CAESS_SELL_Marshall_A.xml, 2001. http://handle.uws.edu.au:8081/1959.7/556.

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All forms of cultural interaction are expressive and creative. In particular, what the performing arts express is not always the conscious, the ideal and the rational, but more often the preconscious, pre-verbal, asocial and irrational, touching on darker undercurrents of human and extra-human interrelations, experiences, beliefs, fears, desires and values. So what is performance and how does it differ in cultures? A performance is a translation of an idea into a synaesthetic experience. In the context of this thesis, however, translation does not imply reductive literal translation as can be attempted by analogy in spoken or written descriptions and notation systems. The translation is one through which participating groups and individuals seek to understand the being in the world of the Other by means of mutual, embodied negotiation of meaning - sensually, experientially, perceptually, cognitively and emotionally - that is, by means of performance. As a contribution towards a social theory of human performance, the author offers reflections on an exchange between two performance ecologies - those of a group of Aboriginal Australian performers from Mimili, Central Australia and a mixed ethnic group of Australian performers from Penrith, NSW, Australia.
Doctor of Philosophy (PhD)
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Fyans, Andrew Cavan. "Spectator understanding of performative interaction : the influence of mental models and communities of practice on the perception and judgement of skill and error in electronic music performance ecologies". Thesis, Queen's University Belfast, 2016. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.705919.

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Within the domain of novel performative electronic interactions there is an aspiration to develop musical interactions that allow or exhibit high levels of performative skill, virtuosity and expressive qualities. Research and development in the domain has primarily focused on these features as functions of the performer-system relationship, with little regard for the fact that the experience of them is an ecologically situated subjective assessment made by a spectator. Furthermore it has often been assumed that a spectator is inherently qualified to understand novel performative interactions in a similar manner to acoustic instruments, regardless of the radical divergence of many novel electronic interactions. In this thesis I examine and unpack underlying factors influencing the spectator experience of novel performative electronic interactions. This was achieved through three exploratory studies of spectatorship in which primarily qualitative, phenomenological data was collected relating to participants’ cognition, judgment and experience of contrasting musical performances. This yielded diverse and rich datasets allowing for the examination of central hypotheses and research questions but also allowing for the exploration of unexpected emergent phenomena, which ultimately guided the direction of this work. Analysis highlighted the rich, holistic nature of the spectatorship and demonstrated unique features in the spectator experience of novel performative interactions. This showed that the cognition and judgement of some electronic interactions may be analogous to acoustic instruments but others offer vastly divergent spectator experiences, influenced by a range of novel factors including the cognition of a wide range of perceptual-motor, cognitive and preparatory skills. Phenomena surrounding mental models, embodiment and communities of practice were observed to be central in the experience of skill in novel performative interaction and indicative of distinct challenges in the development of novel performative interactions.
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Afonso, Chissangue Rebelo de Sant' Ana. "Ninhos, um sítio específico de criação e diálogo entre arte, teatro e ecologia". Master's thesis, Universidade de Évora, 2021. http://hdl.handle.net/10174/29130.

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Este relatório analisa e discute o projeto em epígrafe, desenvolvido em duas fases distintas: um exercício exploratório e a apresentação de uma performance sumário de residências artísticas, que suscitaram a pesquisa sobre a relação do site-specific, no processo de criação artística, performática, integrando as opções e ferramentas aplicáveis à interpretação e direção. Estabelece diálogos simultâneos entre pressupostos da arte na paisagem, que permitiram construir materialidades, um corpo plástico, numa ótica sustentável, abordando novas manifestações de ecologia e processo antrópico, numa poética ambiental e cénica. Impôs-se, por isso uma investigação transversal, que resultou numa apresentação teatral fora do espaço convencional, complementada por uma instalação imersiva, multidisciplinar, inserida numa paisagem sonora, física, visual onde o processo de criação plástico e dramático são visíveis, assumidos como parte integrante da obra e ilustrados por uma exposição fotográfica; Abstract: This report analyses and discusses the project in question, developed in two distinct phases: an exploratory exercise and the presentation of a summary performance of artistic residencies, which gave rise to research on the site-specific relationship, in the process of artistic creation, performatics integrating the options and tools applicable to interpretation and direction. It establishes simultaneous dialogues between presuppositions of art in the landscape, which allowed building materialities, a plastic body, in a sustainable perspective, approaching new manifestations of ecology and anthropic process, in an environmental and scenic poetics. Therefore, a transversal investigation was imposed, which resulted in a theatrical presentation outside the conventional space, complemented by an immersive, multidisciplinary installation, inserted in a sound, physical, visual landscape where the process of plastic and dramatic creation are visible, assumed as an integral part of the work and illustrated by a photographic exhibition.
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Grizante, Mariana Bortoletto. "Relações evolutivas entre ecologia e morfologia serpentiforme em espécies de lagartos microteiídeos (Sauria: Gymnophthalmidae)". Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/59/59139/tde-23042010-160905/.

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A evolução da morfologia serpentiforme, caracterizada simultaneamente pelo alongamento do corpo e pela redução de membros locomotores, ocorreu repetidas vezes durante a história evolutiva de Squamata. Alterações em parâmetros morfológicos relacionados à locomoção de um organismo afetam diretamente seu desempenho em atividades essenciais à sobrevivência e à produção de descendentes e, portanto, espera-se que estejam relacionadas a adaptações a características do ambiente ocupado por ele. Estudos ecomorfológicos sugerem que o surgimento de morfologias serpentiformes em Squamata ocorreu frequentemente associado à ocupação de diferentes habitats, resultando em duas ecoformas distintas: espécies epígeas, que geralmente possuem tronco e cauda alongados, e espécies fossoriais, que geralmente possuem tronco alongado e cauda curta. O objetivo deste trabalho foi investigar a existência de relações evolutivas entre ecologia e aspectos morfológicos, como alongamento do corpo e redução dos membros, em espécies de lagartos neotropicais da família Gymnophthalmidae, avaliando como essas mudanças influenciam seu desempenho locomotor.
Evolution of snakelike morphology, characterized by both body elongationand and limb reduction, has ocurred several times during evolutionary history of Squamata. Changes in morphological parameters related to locomotion directly affect organismal performance in several activities that are crucial to survival and descendent produciton. Therefore, these morphological changes are expected to be adaptive to the environment where the organism occurs. Ecomorphological studies suggests that the evolution of snakelike morphologies in Squamata ocurred frequently associated to the ocupation of different habitats, giving rise to two distinct ecomorphs: grass-swimming species, which generally have elongation of trunk and tail, and fossorial species, which generally have elongation of trunk and short tail. The aim of the present study was to investigate the existence of evolutionary relationships between ecology and morphological aspects like body elongation and limb reduction in species of neo-tropical lizard family Gymnophthalmidae, evaluating how these evolutionary changes affect locomotor performance.
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Arbucias, Janaina Gameiro. "Melhoria da sustentabilidade pela aplicação do conceito de ecologia industrial: estudo de caso no setor eletro-eletrônico". Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/3/3140/tde-09122015-111132/.

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O intenso crescimento industrial associado às pressões de todos os setores da sociedade por processos, produtos e serviços mais ambientalmente corretos, levou ao surgimento de novos paradigmas de desenvolvimento que assegurem a perpetuação de recursos para as futuras gerações, alicerçada no tripé da sustentabilidade. Nesse contexto, para o setor produtivo, é nítida a necessidade de que os sistemas humanos devam ser considerados como parte dos sistemas naturais e se aproximar ao máximo das características destes. Essa concepção de sistemas industriais similares aos ecossistemas naturais, onde pouquíssimas perdas são verificadas, é a base do conceito de Ecologia Industrial, principal conceito usado no desenvolvimento desse trabalho para melhoria da sustentabilidade de uma empresa no setor eletroeletrônico, o que até o presente momento ainda não havia sido estudado. A metodologia adotada seguiu as premissas principais da Ecologia Industrial integradas ao Sistema Integrado de Gestão, a saber: o estabelecimento de ecossistemas industriais, a medição de desempenho através dos graus de sustentabilidade, e o amplo acesso à informação, via criação de um software customizado de Ecologia Industrial, que considera inclusive a comparação de produtos, com metodologia similar ao início de Análise do Ciclo de Vida simplificado, no que concerne ao desenvolvimento de novos produtos. Neste trabalho, o estudo de caso considerou uma empresa de grande porte e uma das características mais importantes observadas neste trabalho foram as similaridades, no país e no exterior, para implantação de sistemas de prevenção de poluição na área de microeletrônica. No que tange à área de Surface Mouting Technology, o estudo mostrou que, ao contrário dos setores de base, o maior impacto ambiental está relacionado à geração de resíduos sólidos e significativas perdas ambientais e econômicas são percebidas devido à Gestão de Fim de Tubo. A análise da área de Printed Circuit Board mostrou que ecossistemas industriais incipientes existem, tanto para água como para resíduos sólidos. 6 Através dos estudos de caso interno a essa empresa, foi possível concluir que no setor produtivo, mesmo em empresas de grande porte, que apresentam princípios, políticas e sistemas de gestão claramente definidos, a questão da sustentabilidade não é compreendida e aplicada em seu sentido mais amplo. Quanto aos ecossistemas industriais internos, ferramenta fundamental da Ecologia Industrial, a formação é muito difícil em função de tamanha distinção dos processos existentes em cada planta industrial. Notou-se a viabilidade, com ganhos expressivos, da formação de ecossistemas externos principalmente para dois tipos de co-produtos da empresa, metais nobres e óleos. Assim, conclui-se que as ferramentas da Ecologia Industrial adotadas para melhorar a sustentabilidade empresarial propiciam maior eficiência a partir da adoção de métricas, atingem, em geral, a maioria dos envolvidos e operações, permitem melhor formatação e padronização de processos, favorecem a visão sistêmica da organização, tornando a tomada de decisão um processo factual e por fim, permite a implantação de métodos e/ou procedimentos para mudança estratégica, incluindo a mudança cultural, fator essencial para o desenvolvimento. Deste modo, foi possível observar que a formação de tais ecossistemas industriais, em geral, promove uma melhora ambiental, econômica e social. Estas ferramentas, muito provavelmente, podem ser rapidamente aplicadas, seguindo-se a metodologia proposta, em qualquer empreendimento, independente de seu porte ou processo de produção.
The industrial development and the increasing pressure for more environmentally friendly processes, products and services led to new development paradigms, based on the three sustainability pillars, that essentially assure resource availability for the next generations. The need for making human systems part of the natural ecosystems and similar to natural environment is clearly stated. This approach, which is the basis of Industrial Ecology, aims to enhance industrial symbiosis cooperating to mitigate process or material loss. Industrial Ecology was the main concept used to improve sustainability at an electronic company, first applied to the industrial area in Brazil. The defined methodology followed the most important premises of Industrial Ecology aligned to the Integrated Management Systems which consists in the establishment of industrial ecosystems, performance evaluation through sustainability levers and the spread of information to stakeholders, by the development of a customized Industrial Ecology software, which also compares products with the simplified Life Cycle Assessment methodology, when it comes to the development of new products. Indeed, the case study has been conducted at a big enterprise and the similarities for Pollution Prevention implementation between the Brazilian facility and the European one were the most important features related to the microelectronics area. Regarding the Surface Mouting Technology area, this study has shown that unlike other segments, the end of pipe is still applied. The most relevant environmental impact is the generation of solid waste and therefore significant economic and environmental loss is easily observed. The Printed Circuit Board sector was also analyzed and the results showed that industrial ecosystems are not formalized but do exist for water and solid waste. Important issues were concluded such as the idea that even though big enterprises present principles, policy and sound management systems, the sustainability concept is not fully comprehensive and applied. The development of industrial ecosystems is considered one of the fundamental tools of industrial ecology. It is hard to establish them within the facilities 8 once the processes differ significantly. However, the creation of external ecosystems for metals and oils, leads to great benefit. It was possible to conclude that the Industrial Ecology concept tools used in the company did benefit its industrial sustainability because it allowed more efficient processes through the use of metrics, involved most of the employees and operations, favored better process standardization, enhance the systemic approach making the decision process easier once it is based on real time facts and it finally contributed to the adoption of methods, systems and procedures that enabled deep strategic change and as a consequence improved cultural change, which is one of the essential aspects of the sound sustainable development. Finally, it is suggested that Industrial Ecology be used as a fruitful metaphor for facilitating the improvement of sustainability. The tools developed in this study might be easily applied to any enterprise, independently of the level or production processes. Ecosystems
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Bezerra, Katia Santos. "Utilização de farinha de polpa de manga como fonte de carboidratos na ração de tambaqui Colossoma macropomum e avaliação sensorial de hambúrguer da polpa de peixe, elaborado com farinha de manga". Universidade Federal de São Carlos, 2012. https://repositorio.ufscar.br/handle/ufscar/1788.

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The study evaluated the growth of tambaqui, Colossoma macropomum with the inclusion of different concentrations of flour in the feed mango (20, 30, 40 and 50%) and reduction of protein (38, 33, 28 and 23%). To conduct the study, we used 240 fish in 12 separate lots, with four treatments and three repetitions each, delineated entirely random. The average weight was 5.21 g, 5.24 g, 5.19 g and 4.99 g respectively. The experiment lasted 56 days, biometrics being held regularly. Diets were fed daily and the fish were fed ad libitum. Were analyzed in relation to the performance of the following variables: specific growth rate TCE (%), biomass gain (GB), feed conversion rate (FCR), survival analysis, metabolic profile and activity of digestive enzyme. Burger tambaqui was prepared with flour adding mango concentrations: 0, 5, 10, 15 and 20% with subsequent sensory analysis. The statistic used was ANOVA, Tukey test at 5% and polynomial regression. To evaluate the sensory analysis was calculated referring to the overall quality attributes such as appearance, color, flavor, odor and texture. The performance variables showed a significant effect, with superior results with the highest concentration in the rations of flour, sleeves and lower protein. The final average weight was R20: 8.65 g; R30: 8.81 g; R40: 8.68 g; R50: 11.39 g. From the analysis of the metabolic profiles of glucose, hepatic glycogen, amino acids and total cholesterol was noted that no mobilization of metabolites to maintain the energy in the processes for fish growth. It is concluded that the best performance of tambaquis occurs with the inclusion of 50% flour and sleeve 23% protein. The metabolic profile of the fish is positively affected by protein replacement meal by mango. You can include up to 5% of flour in the preparation of mango burger tambaqui.
O trabalho avaliou o crescimento do tambaqui, Colossoma macropomum com a inclusão de diferentes concentrações de farinha de manga na ração (20, 30, 40 e 50%) e redução dos teores de proteína (38, 33, 28 e 23%). Para realização do trabalho utilizou-se 240 peixes, separados em 12 lotes iguais, com quatro tratamentos e três repetições cada, delineados inteiramente ao acaso. O peso médio inicial foi de 5,21g; 5,24g; 5,19g e 4,99g respectivamente. O período experimental foi 56 dias, sendo realizadas biometrias periodicamente. O arraçoamento foi diário e os peixes foram alimentados ad libitum. Foram analisados em relação ao desempenho as seguintes variáveis: taxa de crescimento específico TCE (%), ganho de biomassa (GB); conversão alimentar aparente (CAA), sobrevivência, análise de perfil metabólico e atividade de enzima digestiva. Hambúrguer de tambaqui foi elaborado com inclusão de farinha de manga nas concentrações: 0, 5, 10, 15 e 20% com posterior análise sensorial. A estatística utilizada foi ANOVA, teste de Tukey a 5% e regressão polinomial. Para avaliar a análise sensorial foi calculada a qualidade global referente aos atributos de aparência, cor, sabor, odor e textura. As variáveis de desempenho apresentaram efeito significativo, com resultados superiores nas rações com maior concentração de farinha de manga e menores teores de proteína. O peso médio final foi R20:8,65g; R30:8,81g; R40:8,68g; R50:11,39g. A partir das análises do perfil metabólico: glicose, glicogênio hepático, aminoácidos totais e colesterol, observou-se que há mobilização destes metabólitos para manter os processos de energia no crescimento do tambaqui. Conclui-se que, o melhor desempenho dos tambaquis ocorre com a inclusão de 50% de farinha de manga e 23% de proteína. O perfil metabólico dos peixes é afetado positivamente pela substituição da proteína pela farinha de manga. Pode-se incluir até 5% de farinha de manga na elaboração de hambúrguer de tambaqui.
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Libri sul tema "Performance ecologies"

1

Sutton, John, Nicola Shaughnessy, John Lutterbie e Kath Bicknell. Collaborative Embodied Performance: Ecologies of Skill. Bloomsbury Publishing Plc, 2022.

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2

Sutton, John, e Kath Bicknell. Collaborative Embodied Performance: Ecologies of Skill. Bloomsbury Publishing Plc, 2022.

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3

Cook, Amy, Nicola Shaughnessy, John Lutterbie e Rhonda Blair. Theatre, Performance and Cognition: Languages, Bodies and Ecologies. Bloomsbury Publishing Plc, 2016.

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4

Cook, Amy, Nicola Shaughnessy, John Lutterbie e Rhonda Blair. Theatre, Performance and Cognition: Languages, Bodies and Ecologies. Bloomsbury Publishing Plc, 2016.

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5

Theatre, Performance and Cognition: Languages, Bodies and Ecologies. Bloomsbury Publishing Plc, 2016.

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6

Cook, Amy, Nicola Shaughnessy, John Lutterbie e Rhonda Blair. Theatre, Performance and Cognition: Languages, Bodies and Ecologies. Bloomsbury Publishing Plc, 2016.

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7

Battista, Silvia. Posthuman Spiritualities in Contemporary Performance: Politics, Ecologies and Perceptions. Palgrave Macmillan, 2018.

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Battista, Silvia. Posthuman Spiritualities in Contemporary Performance: Politics, Ecologies and Perceptions. Palgrave Macmillan, 2019.

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9

KOKKONEN, Tuija. Performance in Age of Ecologic. Rowman & Littlefield Publishers, Incorporated, 2000.

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10

KOKKONEN, Tuija. Performance in Age of Ecologic. Rowman & Littlefield Publishers, Incorporated, 2000.

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Capitoli di libri sul tema "Performance ecologies"

1

Woynarski, Lisa. "Decolonised Ecologies: Performance Against the Anthropocene". In Ecodramaturgies, 179–211. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-55853-6_6.

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Remoundou, Natasha. "Intercultural Performance Ecologies in the Making: Minor(ity) Theatre and the Greek Crisis". In Interculturalism and Performance Now, 283–309. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-02704-9_12.

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3

Sutton, John, e Kath Bicknell. "Embodied Experience in the Cognitive Ecologies of Skilled Performance". In The Routledge Handbook of Philosophy of Skill And Expertise, 194–206. Abingdon, Oxon; New York, NY: Routledge, 2021. | Series: Routledge handbooks in philosophy: Routledge, 2020. http://dx.doi.org/10.4324/9781315180809-20.

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von Freeden, Justus, Jesper de Wit, Stefan Caba, Carsten Lies e Oliver Huxdorf. "Modular Car Design for Reuse". In Systemic Circular Economy Solutions for Fiber Reinforced Composites, 229–57. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-22352-5_12.

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AbstractThe design of reusable composite structures for cars needs high constructional effort. The car must be divided into separable modules meeting ecologic and economic requirements. Here, a battery containing platform and a seating structure were selected as large components with high potential for reuse. In a first step the desired car is described setting the basic scenario. A carsharing vehicle shows perfect conditions due to low logistics effort and the business model of the owner. This sets the boundary conditions for the design of the platform. Two different approaches were tested and merged into a concept ready for reuse. Simulations of the stiffness and the crash performance show good values. First large CFRP profiles were produced in a complex pultrusion process. An associated seating structure following similar design principles was constructed using profiles and nods. All load-cases that can occur during the utilization phase could be beared. Both modules together can form the basis of a reusable car. The design principles like detachable joints—in particular the utilization of detachable adhesive connections—can be adapted for any other technical composite product.
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L. Dell, Alison, Stephanie Dowdy-Nava, Armando de la Torre e Saúl S. Nava. "Shadow Ecologies". In Identity, Culture, and the Science Performance. Methuen Drama, 2022. http://dx.doi.org/10.5040/9781350234109.0011.

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Stevens, Catherine J. "Commentary: Ecologies of acting and enacting". In Collaborative Embodied Performance. Methuen Drama, 2022. http://dx.doi.org/10.5040/9781350197725.ch-00c4.

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Brandtsegg, Øyvind. "Adaptive and crossadaptive strategies for composition and performance". In Ubiquitous Music Ecologies, 190–213. Routledge, 2020. http://dx.doi.org/10.4324/9780429281440-11.

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"Situated Cognition and Dynamic Systems: Cognitive Ecologies". In Theatre, Performance and Cognition. Bloomsbury Methuen Drama, 2016. http://dx.doi.org/10.5040/9781472591821.0015.

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"Post/Script Ecologies of Racial Performance". In Scripts of Blackness, 235–38. University of Pennsylvania Press, 2022. http://dx.doi.org/10.9783/9781512822649-006.

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Manzo, Lidia Katia Consiglia. "Naked elites: unveiling embodied markers of superiority through co-performance ethnography in gentrified Brooklyn’s Park Slope". In Disclosing Elite Ecologies, 55–74. Routledge, 2021. http://dx.doi.org/10.4324/9781003142812-4.

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Atti di convegni sul tema "Performance ecologies"

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Dutson, Claudia. "The performance of nonhuman behaviour". In Nordes 2015: Design Ecologies. Nordes, 2015. http://dx.doi.org/10.21606/nordes.2015.053.

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Menicovich, David, Daniele Gallardo, Riccardo Bevilaqua e Jason Vollen. "Generation and Integration of an Aerodynamic Performance Data Base Within the Concept Design Phase of Tall Buildings". In ACADIA 2012: Synthetic Digital Ecologies. ACADIA, 2012. http://dx.doi.org/10.52842/conf.acadia.2012.087.

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Dyachuck, Dmytro, e Ralph Deters. "The Impact of Transient Loads on the Performance of Service Ecologies". In 2007 Inaugural IEEE-IES Digital EcoSystems and Technologies Conference. IEEE, 2007. http://dx.doi.org/10.1109/dest.2007.371978.

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Larsen, Julie, e Roger Hubeli. "Rhizolith Island: Prototyping a Resilient Coastal Infrastructure". In 2018 Intersections. ACSA Press, 2018. http://dx.doi.org/10.35483/acsa.aia.inter.18.6.

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Rhizolith Island is a proof of concept design project that investigates floating, high performance concrete structures as a new, resilient coastal infrastructure that revitalizes depleting mangrove forests along vulnerable shorelines with continual flooding. The project is a collaboration between the authors, CEMEX Global R&D in Biel, Switzerland, JJSmithGroup Coastal Engineering, governmental agencies of Cartagena, Colombia, and local NGOs. The project uses new high performance and lightweight concrete technology to strengthen ecological performance of coastal infrastructure and reinforces appreciation for the ecologies that surround and protect communities. As a new, protective infrastructural type, the island is a resilient barrier that protects and enables new mangroves to grow and thrive while creating a public edge for visitors to engage with along the shore.
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Palma, Gabriel, Ana Aquino, Patricia Monticelli, Luciano Verdade, Charles Markham e Rafael Moral. "A machine vision system for avian song classification with CNN’s". In 24th Irish Machine Vision and Image Processing Conference. Irish Pattern Recognition and Classification Society, 2022. http://dx.doi.org/10.56541/mhzn4111.

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Soundscape ecologists aim to study the acoustic characteristics of an area that reflects natural processes [Schafer, 1977]. These sounds can be interpreted as biological (biophony), geophysical (geophony), and human-produced (anthrophony) [Pijanowski et al., 2011]. A common task is to use sounds to identify species based on the frequency content of a given signal. This signal can be further converted into spectrograms enabling other types of analysis to automate the identification of species. Based on the promising results of deep learning methods, such as Convolution Neural Networks (CNNs) in image classification, here we propose the use of a pre-trained VGG16 CNN architecture to identify two nocturnal avian species, namely Antrostomus rufus and Megascops choliba, commonly encountered in Brazilian forests. Monitoring the abundance of these species is important to ecologists to develop conservation programmes, detect environmental disturbances and assess the impact of human action. Specialists recorded sounds in 16-bit wave files at a sampling rate of 44Hz and classified the presence of these species. With the classified wave files, we created additional classes to visualise the performance of the VGG16 CNN architecture for detecting both species. We end up with six categories containing 60 seconds of audio of species vocalisation combinations and background only sounds. We produced spectrograms using the information from each RGB channel, only one channel (grey-scale), and applied the histogram equalisation technique to the grey-scale images. A comparison of the system performance using histogram equalised images and unmodified images was made. Histogram equalisation improves the contrast, and so the visibility to the human observer. Investigating the effect of histogram equalisation on the performance of the CNN was a feature of this study. Moreover, to show the practical application of our work, we created 51 minutes of audio, which contains more noise than the presence of both species (a scenario commonly encountered in field surveys). Our results showed that the trained VGG16 CNN produced, after 8000 epochs, a training accuracy of 100% for the three approaches. The test accuracy was 80.64%, 75.26%, and 67.74% for the RGB, grey-scaled, and histogram equalised approaches. The method’s accuracy on the synthetic audio file of 51 minutes was 92.15%. This accuracy level reveals the potential of CNN architectures in automating species detection and identification by sound using passive monitoring. Our results suggest that using coloured images to represent the spectrogram better generalises the classification than grey-scale and histogram equalised images. This study might develop future avian monitoring programmes based on passive sound recording, which significantly enhances sampling size without increasing cost.
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Wilson, Tyler, Abheek Chatterjee e Astrid Layton. "Exploring the Effects of Partnership and Inventory for Supply Chain Resilience Using an Ecological Network Analysis". In ASME 2022 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/detc2022-89936.

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Abstract Traditional supply chain policies and design efforts, such as lean-manufacturing, prize efficiency over all other factors. These traditional design principles are being challenged as supply chains around the globe struggle to bounce back from an array of recent disruptions. This brings up the longstanding battle between profit driven efficiency goals and redundancy efforts that support demand in times of need. Supply chain design guidelines that address resilience thus require a balanced approach between efficiency and redundancy, one that presents flexibility in a way that acknowledges profit requirements. Ecologists have used Ecological Network Analysis to reveal a unique balance of pathway efficiency and redundancy characteristic of biological ecosystems. This balance results in efficient steady-state operations and survival despite unexpected disruptions. Supply chain networks are here evaluated using the same ecological analysis, providing quantitative design guidelines for achieving an ecologically similar system-level resilience. This study builds on past bio-inspired supply chain work to simulate profit-based supply chain performance during disruptions from an ecological perspective. Significant insights include that the validity of ecologically inspired supply chain design is contingent on the supply chain’s properties and that under the right conditions, the ecological balance of efficiency and redundancy can vastly improve the performance of supply chains during disruptions.
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CLENCI, Adrian. "Sustainable road mobility with methane gas. Preliminary results of a monovalent spark ignition engine fueled with methane". In FISITA World Congress 2021. FISITA, 2021. http://dx.doi.org/10.46720/f2020-caf-026.

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As argued in many papers, from the road mobility point of view, today, there are three major problems facing humanity: (1) greenhouse gas (GHG) emissions, global warming and city pollution; (2) renewable or sustainable sources of energy; and (3) energy security. The above listed 3 problems generated intense discussions at international level on the impact of the road mobility at global scale. It is well acknowledged through many studies that transport is responsible for around a quarter of CO2 emission (GHG) in the EU. About 75% of this CO2 is produced by road transportation, which is a significantly growing sector worldwide, as we all know. Therefore, decarbonization of road transport is a must. Consequently, as it is very well known, today, the automotive industry heavily invests in the zero and ultra-low emission vehicles (ZEV, ULEV) such as battery electric vehicles (BEV) or plug-in hybrid electric vehicles (PHEV). However, the electrification of road transport will certainly not be the single silver bullet at least for medium term. Until the electrification reaches a better cost and performance level and even a better well-to-wheel efficiency, it is our opinion, as well, that the alternative fuels will continue to be important in the future of road transport in order to be possible to meet the objective concerning the reduction of GHG emissions. Out of the currently available alternative fuels, the methane gas is considered to be one of the best substitute for fossil fuels because, on the one hand, it’s compatible with conventional internal combustion engine and, on the other hand, it’s eco-friendly due to its clean nature of combustion. This being the context, this paper is about presenting our project, which consists in developing a road demonstrator fueled with methane, fully optimized for the operation with methane in order to show the complete potential of this alternative fuel. Thus, our road demonstrator fueled with methane will be developed based on a current turbocharged compression ignition (CI) engine, which will be adapted in order to achieve the spark ignition (SI) operation. Consequently, this paper’s aim is to fully describe the transformation of the CI engine into a SI engine fueled with methane along with the preliminary results about its energetic and ecologic performance obtained at the engine test bed. Our project is actually meant to contribute to the increasing of the awareness about the potential of methane as ecofriendly fuel for road mobility and is joining the existing regulations to trigger the interest in methane.
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