811 resultados para nature-based entrepreneurship
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John Flavel was a Reformed Puritan of the seventeenth-century who wrote a series of devotional guides that offered instructions drawn from Christian mystical traditions on how to improve religious activities as a means of ecstatically encountering God. Evaluating the efficacy of these instructions from a scientifically-based behavioural perspective, this study has found that Flavel’s techniques were likely helpful to his readers in facilitating socially normative ecstatic experiences through ordinary Christian practice. Furthermore, discovering that Flavel promoted the use of these techniques for engaging with ecological materials in the wilderness and country-side, this essay proposes that Flavel introduced his readers to effectual manners that could help them ecstatically encounter God during the practice of meditational nature-based walks.
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This dissertation examines three important issues. The first issue is about the human capital investment and entrepreneurship as a career choice. The standard human capital theory shows that firms (employees) never invest in general (firm-specific) human capital of the employee as they do not extract any return from it. However, when entrepreneurship is introduced as a career option for an innovative employee, both firm’s and employee’s human capital investments change. Employee starts investing in his firm-specific human capital to increase the probability to innovate (and to become an entrepreneur). However, the firm uses general human capital investment to reduce the risk of employee’s departure. The second issue is regarding the factors motivating entry regulations reforms and the possible nonlinear effects of entry regulation reforms. The current literature and the policy recommendations assume that these reforms have linear effects on entrepreneurship. Nevertheless, the anecdotal evidence shows that the outcomes of such reforms vary greatly from country to country. To investigate this issue, I collect a sample data on entry regulations and firm creation from World Bank. The empirical analysis indicates that the effect of entry regulation reforms depends on the pre-reform level of bureaucracy in the country. More specifically, while low-bureaucracy countries benefit from entry regulation reforms, high-bureaucracy countries do not benefit. Moreover, the probability of making a reform increases if the country has reformist neighbors, cumbersome entry regulations, high unemployment rate, or low corruption level. The last issue is related to the individual and joint effects of bureaucracy and corruption on different types of entrepreneurs. The current literature investigates these effects only on unified measures of entrepreneurship. However, entrepreneurs are very different in many senses. To address this issue, I collect the necessity-based and opportunity-based entrepreneurship data from Global Entrepreneurship Monitor. The empirical analysis yield two important results: First, bureaucracy has a direct negative (positive) effect on necessity-based (opportunity-based) entrepreneurs. Second, corruption mitigates the effect of bureaucracy for both groups of entrepreneurs. All three chapters offer useful insights and important implications to academics and policymakers.
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This paper suggests that collaborative design can be an effective tool to promote social change. A co-design methodology and the results of its application in branding the Waterfall Way (New South Wales, Australia) as an eco- and nature-based tourism destination are presented as an example. The co-design exercise actively involved stakeholders in all stages of the design process, harnessing local tacit knowledge in relation to communication design, stimulating reflection upon what is special about the places, and consequently reinforcing a sense of belonging and the environmental and cultural conservation of place. The achieved results reflect the involvement and ownership of the community towards the design process. However, the application of a collaborative brand design methodology produced more than just a destination brand that is attractive to visitors, in line with local values, ways of living and the environment. It helped to catalyse a social network around tourism, triggering self-organising activity amongst stakeholders, who started to liaise with each other around the emergent regional identity - represented by the new brand they created together. The Waterfall Way branding process is a good example of social construction of shared understanding in and through design, showing that design exercises can have a significant social impact not only on the final product, but also on the realities of people involved in the process.
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Transport and logistics are essential to effective business. Very little is currently known about the impact of improved transport on micro-enterprises in developing economies and whether improvements in this area would assist the very poor. This paper looks at the obstacles of an inefficient transport facilitation system and the high costs incurred by 22 survival micro-entrepreneurs funded by the same local NGO and operating in diverse industry sectors in a peri-urban context in Mozambique. Six case studies are selected to illustrate the most common constraints they face. The perspectives of the micro-business owners are confronted with those of government officials and community leaders for two reasons: to identify any mismatch and to discuss possible solutions. Significant discrepancies are detected between government agenda and needs of the population, while community-based entrepreneurship (CBE) is discussed as a possible collective strategy in dealing with the problem.
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A central goal in social science research is developing descriptive and causal inferences from observable data (King, Keohane, & Verba, 1994). Following this perspective, we propose ethnography as a methodological imperative in public relations research that seeks to develop descriptive inferences about the influence of an organization’s culture on its social ecology. The ethnographic imperative in research design is derived from two interlocked, epistemological commitments in research design. First, a view that the culture of an organization is constituted as a system of shared knowledge that is socially transmitted over time among organizational members. Second, as a consequence, the cognitive setting for actorbased models of organizational social relationships and imperatives is cultural in nature. Based on these commitments, ethnography as a methodological imperative is specifically enjoined when research derived from cocreational public relations theories is explicitly set in sociocultural analysis of those organizations. The strength of this ethnographic imperative in research design is reflected by the degree of congruency between the descriptive inferences drawn from ethnographic data and the theoretical context within which such inferences are situated.
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At a time when global consumption and production levels are 25 percent higher than the Earth’s sustainable carrying capacity, there are worldwide calls to find ways to sustain the Earth for this and future generations. A central premise of this study is that education systems have an obligation to participate in this move towards sustainability and can respond by embedding education for sustainability into curricula. This study took early childhood education as its focus due to the teacherresearcher’s own concerns about the state of the planet, coupled with early childhood education’s established traditions of nature-based and child-centred pedagogy. The study explored the experiences of a class of kindergarten children as they undertook a Project Approach to learning about environmental sustainability. The Project Approach is an adaptation of Chard’s work which is situated within a constructivist theoretical framework (Chard, 2011). The Project Approach involves in-depth investigations around an identified topic of interest. It has three phases: introductory, synthesising and culminating phase. The study also investigated the learning journey of the classroom teacher/researcher who broadened her long-held co-constructivist teaching approaches to include transformative practices in order to facilitate curriculum which embedded education for sustainability. While coconstructivist approaches focus on the co-construction of knowledge, transformative practices are concerned with creating change. An action research case study was conducted. This involved twenty-two children who attended an Australian kindergarten. Data were collected and analysed over a seven week period. The study found that young children can be change agents for sustainability when a Project Approach is broadened to include transformative practices. The study also found that the child participants were able to think critically about environmental and sustainability issues, were able to create change in their local contexts, and took on the role of educators to influence others’ environmental behaviours. Another finding was that the teacher-researcher’s participation in the study caused a transformation of both her teaching philosophy and the culture at the kindergarten. An important outcome of the study was the development of a new curriculum model that integrates and has applicability for curriculum development and teacher practice.
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Purpose of review: Artificial corneas are being developed to meet a shortage of donor corneas as well as to address cases where allografting is contraindicated. A range of artificial corneas has been developed. Here we review several newer designs and especially those inspired by naturally occurring biomaterials found with the human body and elsewhere. Recent findings: Recent trends in the development of artificial corneas indicate a move towards the use of materials derived from native sources including decellularized corneal tissue and tissue substitutes synthesized by corneal cells in vitro when grown either on their own, or in conjunction with novel protein-based scaffolds. Biologically inspired materials are also being considered for implantation on their own with the view to promoting endogenous corneal tissue. Summary: More recent attempts at making artificial corneas have taken a more nature-based or nature-inspired approach. Several will in the near future be likely to be available clinically.
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In a study undertaken in Queensland, Australia, analysis of a survey that included both qualitative and quantitative questions revealed that, like their Japanese counterparts, early childhood teachers do not have well-developed ideas and practices in education for sustainability (EfS). Instead, they mainly practise traditional nature-based activities, such as gardening or playing outdoors, and teaching about resource conservation through books, posters or fact sheets. Teachers’ understandings of nature education, environmental education, and education for sustainability seem to influence their educational practices. Deeper understandings about sustainability are necessary to extend beyond such traditional practices. Even though national curriculum frameworks and guidelines point to the importance of sustainability within early childhood curriculum, these appear to be insufficient in strengthening early childhood teachers’ ideas of sustainability and how to practise it effectively. We suggest that it would be beneficial for early childhood teachers, both preservice and inservice, to have professional development opportunities that build deeper understandings of sustainability and its implementation in their settings.
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An insight into the effects of new ionic liquid-type gemini imidazolium cationic surfactants on the structure and function of the lipases is of prime importance for their potential application. Changes in the activity, stability and structure of Rhizopus ouzae lipase in the presence of novel gemini surfactants, C-16-3-C(16)im]Br-2 and C-16-12-C(16)im]Br-2 were probed in the present study. Surfactant with shorter spacer length, C-16-3-C(i6)im]Br-2 was found to be better in improving the hydrolytic activity and thermal stability of the lipase. For both the surfactants, activation was concentration dependent. CD spectroscopy results showed a decrease in a-helix and an increase in beta-sheet content in the presence of these surfactants. A higher structural change observed in presence of C-16-12-C(16)im]Br-2 correlated with lower enzyme activity. Isothermal titration calorimetric studies showed the binding to be spontaneous in nature based on sequential two site binding model. The forces involved in binding were found to differ for the two surfactants proving that the spacer length is an important factor which governs the interaction. These surfactants could be used as promising components both in enzyme modification and media engineering for attaining the desired goals in biocatalytic reactions. (C) 2015 Elsevier B.V. All rights reserved.
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Cap. 1. Patrimonialización cultural y natural: un proceso, múltiples aproximaciones. Cap. 2. Comment un musée de ville peut-il être au service des citoyens? Un parcours et quelques pistes d’action. Jean-François Leclerc. Cap. 3. Los museos comunitarios de Kuna Yala y la memoria histórica. Anelio Merry López Cap. 4. Turismo y museos en la ciudad de Valencia. Javier Martí. Cap. 5. La Red de Museos Etnográficos de Asturias: proyecto y realidad. Juaco López Álvarez. Cap. 6. Culturas campesinas y conservación del patrimonio natur-rural. Jaime Izquierdo. Cap. 7. Faire et savoir faire un « territoire patrimonial » : Parc naturel régional du Haut-Jura (France). Olivier Givre. Cap. 8. Espacios naturales y especies salvajes. La construcción de la naturaleza como patrimonio en el Pallars Sobirà, Pirineo catalán. Oriol Beltran e Ismael Vaccaro. Cap. 9. L’histoire au cœur de la cité : l’exemple du laboratoire d’histoire et de patrimoine de Montréal. Joanne Burgess.
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O trabalho tem como tema central o estudo teórico e a pesquisa empírica das variáveis esperança, crenças esperançosas e sentido de vida em pacientes com diagnóstico de câncer. No plano teórico, objetivou estudar a Teoria Antropológica La Espera y la Esperanza, de Laín Entralgo, procurando aplicá-la à experiência profissional em Psico-Oncologia; estabelecer uma relação teórica entre o conceito de esperança, de Laín Entralgo, e o conceito psicológico de crença; buscar um vínculo entre o conceito de esperança de Laín Entralgo e o conceito de sentido da vida de Viktor Frankl; e, desvelar a complementaridade da contribuição de Buber ao conceito de sentido de vida, de Frankl, no sentido de que a análise do encontro seria favorecedora do sentido da vida ou de uma mudança de um sentido já acolhido. No plano empírico, investigou os possíveis efeitos psicológicos e sua repercussão no estado de saúde geral do paciente oncológico, decorrente de uma intervenção psicológica fundamentada por esses princípios teóricos. Foi conduzido um estudo exploratório, de natureza qualitativa, baseado na estratégia da pesquisa-ação. Participaram, voluntariamente, quatro homens, com diagnóstico de neoplasia maligna (câncer de próstata = 2; câncer de intestino = 1; câncer de língua = 1), média de idade 62,8 (4,3) e escolaridade 6,8 (3,4). As informações foram coletadas através de entrevistas individuais semi-estruturadas, com frequência semanal e duração de 1h30. Empregou-se o Mini-Exame do Estado Mental (MEEM) para rastreio de déficit cognitivo e o Inventário Beck de Depressão (BDI) para identificação de presença de sintomatologia depressiva. O resultados obtidos no MEEM (28,31,7) revelaram ausência de declínio cognitivo. Os escores do BDI indicaram ausência de sintomas significativos de depressão. Os depoimentos dos participantes foram analisados com base no método de Análise de Conteúdo (Bardin), através da técnica de Análise Temática. Os achados indicam que: crenças esperançosas vinculam o sentido da vida à esperança; a busca de um sentido para a existência é variável importante quando se trata das condutas consequentes da esperança: passividade e atividade; o caráter complementar da contribuição de Buber ao conceito de sentido de vida de Frankl evidencia-se na convivência, em especial na relação dialógica, que se mostra favorecedora da descoberta do sentido da vida ou de uma mudança de um sentido já acolhido; os pacientes esperançosos são mais ativos sob diversos aspectos no sentido físico, psicológico e social, quando o seu estado físico assim o permite, do que aqueles que se mostram desesperançados; as pessoas esperançosas tendem a resignar-se e a encontrar alternativas psicologicamente mais saudáveis em face da doença do que aquelas que se mostram mais desesperançadas. Considerando a natureza da pesquisa, o reduzido número de participantes, usuários do SUS e sob os cuidados do mesmo médico, estes achados devem ser examinados com cautela posto que representam indícios reveladores de que exista uma relação entre crenças esperançosas e a evolução do câncer, favorecida pelo sentido da vida.
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A investigação realizada, cujos resultados são expostos nessa dissertação, é voltada para os afastamentos por doença entre servidores de uma universidade pública federal sediada no Rio de Janeiro. Sua contribuição consiste em subsidiar o processo de produção de conhecimento acadêmico-científico quanto ao perfil sócio-ocupacional e de adoecimento de trabalhadores afastados por doença nesta universidade, nos anos de 2010 e 2011, e nos marcos de implementação do Subsistema Integrado de Atenção à Saúde do Servidor (SIASS). Contempla o tema a partir da perspectiva de integração das diferentes dimensões previstas pelo SIASS, a saber: perícia, assistência, promoção e vigilância à saúde. Tem como concepção a diretriz de investigação / intervenção, própria ao campo da Saúde do Trabalhador, podendo contribuir, com o conhecimento gerado, para a identificação de alternativas de intervenção nas ações do SIASS. A pesquisa se caracteriza como de natureza exploratória, apoiada em revisão teórico-bibliográfica e pesquisa documental de dados secundários.
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Dissertação de Mestrado apresentada à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Relações Públicas.
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Neo-paganism is a vibrant, dynamic global movement, which has had a significant cultural impact. Neo-paganism is an umbrella term for a wide range of spiritual practices, often described as nature- or earth-based spirituality. There are different “paths” or spiritual traditions within this movement, of which Druidry, Wicca and other forms of Pagan Witchcraft are included in this research. The present work is an ethnographic study of the worldview and ritual practices of the Irish neo-pagan community. It is an enquiry into (a) what characterises the neo-pagan worldview and (b) how this worldview is expressed through ritual behaviour. In order to collect data, the methodology of participant observation and ethnographic interviewing was employed. The thesis comprises a collection of “insider” accounts of what it is like to be a neo-pagan in Ireland and analysis of these narratives, which gives insight into different aspects of neopagan culture. In the discussion, the use of mythology is examined in regard to how mythic narrative is connected to identity formation. Irish cultural symbols are observed as resources utilised in the construction of the movement’s overall character. The interconnectedness of the natural landscape, the numinous and mythology gives rise to creative expression through various forms of neo-pagan artworks, which are discussed herein. The identifying features and key issues of Irish neo-pagan culture are addressed. These key issues are expressed as prominent themes and symbols of their discourse. Neo-pagan dialogue often features discussion of the relationship that this cultural group has with the Irish landscape, history, and indigenous and popular Irish religion. Some of the specific aspects of neo-pagan culture examined are magical worldview, the notion of holism, different types of ritual practices (festivals, life cycle rituals, healing), and material culture. The thesis presents an in-depth analysis of neopagan cultural expressions and their significance as cultural processes
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Flutter prediction as currently practiced is almost always deterministic in nature, based on a single structural model that is assumed to represent a fleet of aircraft. However, it is also recognized that there can be significant structural variability, even for different flights of the same aircraft. The safety factor used for flutter clearance is in part meant to account for this variability. Simulation tools can, however, represent the consequences of structural variability in the flutter predictions, providing extra information that could be useful in planning physical tests and assessing risk. The main problem arising for this type of calculation when using high-fidelity tools based on computational fluid dynamics is the computational cost. The current paper uses an eigenvalue-based stability method together with Euler-level aerodynamics and different methods for propagating structural variability to stability predictions. The propagation methods are Monte Carlo, perturbation, and interval analysis. The feasibility of this type of analysis is demonstrated. Results are presented for the Goland wing and a generic fighter configuration.