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La importancia de la federación zacatecana en la promoción del bilinguismo en la migración transnacional Colegio de Postgraduados
Juárez Gómez, Olga.
En la presente tesis se muestran resultados obtenidos sobre la migración de un grupo transnacional en el proceso de adaptación e integración de sus miembros, ya que la migración transnacional es un fenómeno que ha retomado gran importancia a nivel mundial, y ha sido un medio para el desarrollo de comunidades rurales, como es el caso del estado mexicano de Zacatecas, porque este estado, entre otros, es de los principales expulsores de emigrantes masculinos desde el siglo veinte, y femeninos en la actualidad. Esto ha permitido que est@s emigrantes se organicen en clubes y federaciones como la Federación de Clubes Zacatecanos en el Sur de California. Sus integrantes han tenido que adoptar, usar y dominar el idioma inglés como un medio en el proceso de...
Palavras-chave: Bilingüismo; Redes sociales; Migración transnacional; Integración; Adaptación Bilingualism; Social networks; Transnational migration; Integration; Adaptation.
Ano: 2012 URL: http://hdl.handle.net/10521/834
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La importancia de la federación zacatecana en la promoción del bilinguismo en la migración transnacional Colegio de Postgraduados
Juárez Gómez, Olga.
En la presente tesis se muestran resultados obtenidos sobre la migración de un grupo transnacional en el proceso de adaptación e integración de sus miembros, ya que la migración transnacional es un fenómeno que ha retomado gran importancia a nivel mundial, y ha sido un medio para el desarrollo de comunidades rurales, como es el caso del estado mexicano de Zacatecas, porque este estado, entre otros, es de los principales expulsores de emigrantes masculinos desde el siglo veinte, y femeninos en la actualidad. Esto ha permitido que est@s emigrantes se organicen en clubes y federaciones como la Federación de Clubes Zacatecanos en el Sur de California. Sus integrantes han tenido que adoptar, usar y dominar el idioma inglés como un medio en el proceso de...
Palavras-chave: Bilingüismo; Redes sociales; Migración transnacional; Integración; Adaptación Bilingualism; Social networks; Transnational migration; Integration; Adaptation.
Ano: 2012 URL: http://hdl.handle.net/10521/879
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La acción colectiva rural y dinámica reticular de los actores sociales en el altiplano poblano. Un estudio de caso. Colegio de Postgraduados
Lugo Morín, Diosey Ramón.
Esta investigación tiene como objetivo estudiar la acción colectiva a través de redes sociales propiciadas por los actores sociales del sistema hortícola del municipio de Acatzingo como mecanismo que interviene en el acceso a la renta que genera el sistema e incide en la dinámica productiva de los pequeños productores hortícolas. El estudio analizó ampliamente al sistema productivo hortícola del municipio de Acatzingo y sus actores sociales. El análisis valoró la organización del sistema y las relaciones que establecen los actores a su interior. Las consideraciones previas muestran que los actores sociales establecen relaciones de negociación, cooperación, subordinación, confianza, parentesco y conflicto en una atmósfera de arreglos, intereses y...
Palavras-chave: Acción colectiva rural; Redes sociales; Actores sociales; Horticultura; Desarrollo Rural; Acatzingo; Rural collective action; Social networks; Social actors; Horticulture; Rural development; Doctorado; Estrategias para el Desarrollo Agrícola Regional; EDAR.
Ano: 2010 URL: http://hdl.handle.net/10521/195
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Transferencia de tecnología en el manejo integrado de ácaros en el agroecosistema con base en papayo (Carica papaya L.). Colegio de Postgraduados
Cano Reyes, Octavio.
Se integra el análisis de redes sociales aplicado a los procesos de transferencia de tecnología (TT) para el manejo integrado de ácaros (MIA) en papayo, mediante el modelo ascendente de TT “Grupos de Crecimiento Productivo Simultáneo” (GCPS), aplicado por socios de “Productora y Comercializadora de Papaya de Cotaxtla S.P.R. de R.L.” Los objetivos fueron determinar las redes y actores centrales presentes en la asociación, construir un programa de TT en forma participativa para el MIA y proponer mejoras al modelo GCPS. La información de redes sociales se analizó mediante UCINET 6. Se evaluaron los conocimientos antes y después del proceso, y el plan de transferencia mediante escala Likert. La red la conforman 32 participantes, 27 difunden activamente las...
Palavras-chave: Redes sociales; Modelos de transferencia de tecnología; Innovación; Investigación participativa; Grupos de crecimiento productivo simultáneo; Social networks; Technology transfer models; Innovations; Participatory research; Simultaneous productive growth groups; Agroecosistemas Tropicales; Maestría.
Ano: 2013 URL: http://hdl.handle.net/10521/1985
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Innovación tecnológica en la producción de jitomate (Lycopersicon esculentum) en invernadero por productores de milpa tradicional en Santo Domingo Teojomulco y San Jacinto Tlacotepec, Oaxaca. Colegio de Postgraduados
Ortíz Jiménez, Bersaín.
La tesis comprende el estudio de unidades familiares que producen jitomate en invernadero y realizan actividades productivas de autoconsumo como lo es la milpa. Se realiza el análisis del grado de adopción de innovación tecnológica en la producción de jitomate en invernadero y los flujos de conocimiento sobre tecnología entre los productores; también se analiza la productividad y sustentabilidad de los sistemas agrícolas de la unidad familiar. El índice de adopción (InAI), se obtiene a través del análisis de variables latente de los componentes tecnológicos, comparando el antes y después del proceso del método de las escuelas de campo para la difusión de tecnología; con el método de redes sociales se observa el flujo de conocimiento y relaciones de cada...
Palavras-chave: Adopción de innovación tecnológica; Redes sociales; Sistemas agrícolas; Productividad; Sustentabilidad; Estudios del Desarrollo Rural; Doctorado; Adoption of technological innovation; Social networks; Agricultural systems; Productivity; Sustainability.
Ano: 2012 URL: http://hdl.handle.net/10521/1787
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La importancia de la federación zacatecana en la promoción del bilinguismo en la migración transnacional Colegio de Postgraduados
Juárez Gómez, Olga.
En la presente tesis se muestran resultados obtenidos sobre la migración de un grupo transnacional en el proceso de adaptación e integración de sus miembros, ya que la migración transnacional es un fenómeno que ha retomado gran importancia a nivel mundial, y ha sido un medio para el desarrollo de comunidades rurales, como es el caso del estado mexicano de Zacatecas, porque este estado, entre otros, es de los principales expulsores de emigrantes masculinos desde el siglo veinte, y femeninos en la actualidad. Esto ha permitido que est@s emigrantes se organicen en clubes y federaciones como la Federación de Clubes Zacatecanos en el Sur de California. Sus integrantes han tenido que adoptar, usar y dominar el idioma inglés como un medio en el proceso de...
Tipo: Tesis Palavras-chave: Bilingüismo; Redes sociales; Migración transnacional; Integración; Adaptación; Maestría; Desarrollo rural; Bilingualism; Social networks; Transnational migration; Integration; Adaptation.
Ano: 2008 URL: http://hdl.handle.net/10521/1216
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Migración internacional y mercado de tierras : un estudio en 4 ejidos de Valle de Santiago, Guanajuato, México. Colegio de Postgraduados
León Andrade, Marilu.
En el presente trabajo se aborda el estudio de la relación que se establece entre los procesos migratorios internacionales con el mercado de tierras en 4 organizaciones ejidales de Valle de Santiago, Guanajuato. Se plantea a lo largo de esta investigación que existe una relación entre la migración hacia los Estados Unidos y el desarrollo histórico y social de las organizaciones ejidales, la renta y/o venta y la valoración de las tierras entre las generaciones de ejidatarios y sus familias. El marco teórico conceptual se fundamentó en teorías y enfoques teóricos en torno al fenómeno migratorio como las redes sociales de migración y categorías socioeconómicas, tales como: ejidatarios, crisis agrícola y estructura agraria. Finalmente se concluyó que el...
Palavras-chave: Agricultura; Ejidos; Mercado de tierras; Migración internacional; Redes sociales; Agriculture; International migration; Land market; Social networks; Estrategias para el Desarrollo Agrícola Regional; EDAR; Doctorado.
Ano: 2013 URL: http://hdl.handle.net/10521/2197
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La acción colectiva rural y dinámica reticular de los actores sociales en el altiplano poblano. Un estudio de caso. Colegio de Postgraduados
Lugo Morín, Diosey Ramón.
Esta investigación tiene como objetivo estudiar la acción colectiva a través de redes sociales propiciadas por los actores sociales del sistema hortícola del municipio de Acatzingo como mecanismo que interviene en el acceso a la renta que genera el sistema e incide en la dinámica productiva de los pequeños productores hortícolas. El estudio analizó ampliamente al sistema productivo hortícola del municipio de Acatzingo y sus actores sociales. El análisis valoró la organización del sistema y las relaciones que establecen los actores a su interior. Las consideraciones previas muestran que los actores sociales establecen relaciones de negociación, cooperación, subordinación, confianza, parentesco y conflicto en una atmósfera de arreglos, intereses y...
Palavras-chave: Acción colectiva rural; Redes sociales; Actores sociales; Horticultura; Desarrollo Rural; Acatzingo; Rural collective action; Social networks; Social actors; Horticulture; Rural development; Doctorado; Estrategias para el Desarrollo Agrícola Regional; EDAR.
Ano: 2010 URL: http://hdl.handle.net/10521/195
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Adaptive Co-management Networks: a Comparative Analysis of Two Fishery Conservation Areas in Sweden Ecology and Society
Rova, Carl; Division of Social Science/Political Science Unit, Luleå University of Technology, Sweden; carl.rova@ltu.se.
Co-management constitutes a certain type of institutional arrangement that has gained increased attention among both policy makers and researchers involved in the field of natural resource management. Yet the concept of co-management is broad, and our knowledge about how different kinds of management structures affect the ability to deal with challenges pertinent to the commons is limited. One of these challenges is to foster an adaptive management process, i.e., a process in which rules are continuously revised and changed according to what is known about the ecological system. We aim to address the relationship between different kinds of co-management structures and adaptive management. To this end, we conducted a comparative case study of two Fishery...
Tipo: Peer-Reviewed Reports Palavras-chave: Adaptive management; Co-management; Governance; Natural resource management; Social networks; Social network analysis; SNA.
Ano: 2010
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Social Networks in Natural Resource Management: What Is There to Learn from a Structural Perspective? Ecology and Society
Crona, Beatrice; Stockholm University; beatrice@ecology.su.se; Ernstson, Henrik; Stockholm University; henrik@ecology.su.se.
Social networks among actors and stakeholders are gaining attention in studies of natural resource management, particularly those of adaptive management based on different forms of participation and co-management. In this sense, social networks have primarily been envisioned as enabling different actors to collaborate and coordinate management efforts. Here, we continue the discussion initiated by Newman and Dale (2005), which highlighted the fact that not all social networks are created equal. We discuss the relation between some structural characteristics and functions of social networks with respect to natural resource management, thus focusing on structural implications that are often overlooked when studying social networks within the context of...
Tipo: Peer-Reviewed Response Palavras-chave: Adaptive management; Co-management; Natural resource management; Social networks; Structure.
Ano: 2006
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The role of strong-tie social networks in mediating food security of fish resources by a traditional riverine community in the Brazilian Amazon Ecology and Society
Fillion, Myriam; Centro de Desenvolvimento Sustentável, Universidade de Brasília; Centre de recherche interdisciplinaire sur le bien-être, la santé, la société et l’environnement (CINBIOSE), Université du Québec à Montréal; Department of Biology, University of Ottawa; fillion.myriam@uqam.ca; Saint-Charles, Johanne; Centre de recherche interdisciplinaire sur le bien-être, la santé, la société et l’environnement (CINBIOSE), Université du Québec à Montréal; Faculté de communication, Université du Québec à Montréal; saint-charles.johanne@uqam.ca; Mongeau, Pierre; Faculté de communication, Université du Québec à Montréal; mongeau.pierre@uqam.ca; Mergler, Donna; Centre de recherche interdisciplinaire sur le bien-être, la santé, la société et l’environnement (CINBIOSE), Université du Québec à Montréal; mergler.donna@uqam.ca.
Social networks are a significant way through which rural communities that manage resources under common property regimes obtain food resources. Previous research on food security and social network analysis has mostly focused on egocentric network data or proxy variables for social networks to explain how social relations contribute to the different dimensions of food security. Whole-network approaches have the potential to contribute to former studies by revealing how individual social ties aggregate into complex structures that create opportunities or constraints to the sharing and distribution of food resources. We used a whole-network approach to investigate the role of network structure in contributing to the four dimensions of food security: food...
Tipo: Peer-Reviewed Reports Palavras-chave: Amazon; Common property regimes; Community-based management; Fish consumption; Food security; Mercury; Natural resource management; Social networks; Strong ties.
Ano: 2015
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Enhancing the Fit through Adaptive Co-management: Creating and Maintaining Bridging Functions for Matching Scales in the Kristianstads Vattenrike Biosphere Reserve, Sweden Ecology and Society
Olsson, Per; Stockholm Resilience Centre, Stockholm University; per@ctm.su.se; Folke, Carl; Stockholm Resilience Centre, Stockholm University; The Beijer Institute of Ecological Economics, The Royal Swedish Academy of Sciences; calle@system.ecology.su.se; Galaz, Victor; Stockholm Resilience Centre, Stockholm University; victor@ctm.su.se; Hahn, Thomas; Stockholm Resilience Centre, Stockholm University; hahn@ctm.su.se; Schultz, Lisen; Department of Systems Ecology, Stockholm University; lisen@ecology.su.se.
In this article, we focus on adaptive governance of social–ecological systems (SES) and, more specifically, on social factors that can enhance the fit between governance systems and ecosystems. The challenge lies in matching multilevel governance system, often characterized by fragmented organizational and institutional structures and compartmentalized and sectorized decision-making processes, with ecosystems characterized by complex interactions in time and space. The ability to create the right links, at the right time, around the right issues in multilevel governance systems is crucial for fostering responses that build social–ecological resilience and maintain the capacity of complex and dynamic ecosystems to generate services for...
Tipo: Peer-Reviewed Reports Palavras-chave: Adaptive co-management; Adaptive governance; Cross-level links; Cross-scale interactions; Ecosystem management; Resilience; Social– Ecological systems; Social networks.
Ano: 2007
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Power Asymmetries in Small-Scale Fisheries: a Barrier to Governance Transformability? Ecology and Society
Crona, Beatrice; Stockholm Resilience Center, Stockholm University, Sweden; beatrice.crona@stockholmresilience.su.se.
Both global and local environmental problems call for the transformation of many contemporary and unsustainable governance approaches. Therefore, recent interest has sprung up around factors that facilitate and hinder societies from transforming governance of natural resources. Using a social-network approach, we study links between informal power structures and knowledge sharing and consensus building. We examine how this interaction may have affected the (in)ability of a community to move from open-access to some form of collective action for resource management. Individuals occupying central positions in a knowledge network can be instrumental in determining which knowledge and interpretation of ecological signals is most dominant. If the same...
Tipo: Peer-Reviewed Reports Palavras-chave: Comanagement; Governance; Local ecological knowledge; Natural resources; Power; Social networks; Transformation.
Ano: 2010
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The relevance of a coproductive capacity framework to climate change adaptation: investigating the health and water sectors in Cambodia Ecology and Society
Bowen, Kathryn J; National Centre for Epidemiology and Population Health, Australian National University; Melbourne Sustainable Society Institute, University of Melbourne, Australia; ; kathryn.bowen@anu.edu.au; Miller, Fiona P; Department of Environment and Geography, Macquarie University, Australia; Department of Resource Management and Geography, University of Melbourne, Australia ; fiona.miller@mq.edu.au; Dany, Va; Department of Environment, Royal University of Phnom Penh, Cambodia; Institute of Sustainable Development and Architecture, Bond University, Australia ; danyenvironment@gmail.com; Graham, Sonia; Department of Resource Management and Geography, University of Melbourne, Australia; sonia.graham@unimelb.edu.au.
Multiple active partnerships in the health and water sectors in Cambodia exist to address climate change adaptation, operating beyond typical sectoral and organizational divides. Decisions around national adaptation policy are made predominantly by the relevant lead ministry, contrasting with where funding originates from (i.e., major donors, multilaterals, United Nation agencies). Adaptation policy is thus the result of a process of coproduction by state and nonstate actors. The research we present sought to understand the relationships that exist between knowledge- and decision-makers with respect to climate change adaptation in the health and water sectors in Cambodia, and the factors that enabled or constrained these relationships. Forty-four...
Tipo: Peer-Reviewed Reports Palavras-chave: Actionable knowledge; Cambodia; Climate change adaptation; Knowledge production process; Multiparty collaboration; Social networks.
Ano: 2015
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Understanding Household Connectivity and Resilience in Marginal Rural Communities through Social Network Analysis in the Village of Habu, Botswana Ecology and Society
Cassidy, Lin; Okavango Research Institute, University of Botswana; lcassidy@orc.ub.bw; Barnes, Grenville D.; School of Forest Resources and Conservation, University of Florida; gbarnes@ufl.edu.
Adaptability is emerging as a key issue not only in the climate change debate but in the general area of sustainable development. In this context, we examine the link between household resilience and connectivity in a rural community in Botswana. We see resilience and vulnerability as the positive and negative dimensions of adaptability. Poor, marginal rural communities confronted with the vagaries of climate change, will need to become more resilient if they are to survive and thrive. We define resilience as the capacity of a social–ecological system to cope with shocks such as droughts or economic crises without changing its fundamental identity. We make use of three different indices of household resilience: livelihood diversity, wealth,...
Tipo: Peer-Reviewed Reports Palavras-chave: Adaptive capacity; Capital; Household connectivity; Household resilience; Social networks.
Ano: 2012
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Competing Structure, Competing Views: The Role of Formal and Informal Social Structures in Shaping Stakeholder Perceptions Ecology and Society
Prell, Christina; University of Sheffield; c.prell@sheffield.ac.uk; Reed, Mark; Aberdeen Centre for Environmental Sustainability and Centre for Planning and Environmental Management School of Geosciences, University of Aberdeen ; m.reed@abdn.ac.uk; Racin, Liat; Department of Geography, King's College London ; Liat.Racin@kcl.ac.uk; Hubacek, Klaus; Department of Geography, University of Maryland; Hubacek@umd.edu.
What is social structure, and how does it influence the views and behaviors of land managers? In this paper, we unpack the term "social structure" in the context of current research on institutions, social networks, and their role(s) in resource management. We identify two different kinds of structure, formal and informal, and explore how these link to views of land management and management practice. Formal structures refer to intentionally designed organizations that arise out of larger institutional arrangements; informal ones refer to social networks, based on the communication contacts individuals possess. Our findings show significant correlations between respondents' views regarding land management and their social networks; it is these informal...
Tipo: Peer-Reviewed Reports Palavras-chave: Formal organizations; Homophily; Institutions; Land management; Social networks; Social network analysis; Social structure; Stakeholder perceptions.
Ano: 2010
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Social networks and environmental management at multiple levels: soil conservation in Sumatra Ecology and Society
Matous, Petr; University of Tokyo; University of Sydney; petr.matous@sydney.edu.au.
Many agrarian communities in developing countries suffer from insufficient productivity and use farming practices that deteriorate the environment both locally and globally. Research suggests that social networks play a role in environmental management, different studies emphasize different aspects of network structures, and the implications of the scales at which networks operate are not explicitly discussed. Here, I ask what types of social structures in farmer networks are conducive to environmental protection and agricultural productivity enhancement, and I show that the answer depends on the scale of the investigation. Using original data representing 16 farmer groups comprising 315 households and 1575 information-sharing links, I analyzed the...
Tipo: Peer-Reviewed Reports Palavras-chave: Community-based management; Cross-level interactions; Fertilizers; Social networks; Soil management.
Ano: 2015
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Increased Market Integration, Value, and Ecological Knowledge of Tea Agroforests in the Akha Highlands of Southwest China Ecology and Society
Ahmed, Selena; New York Botanical Garden; selenaahmed@aol.com; Stepp, John R; University of Florida; stepp@ufl.edu; Toleno, Robban A. J.; University of British Columbia; robban@interchange.ubc.ca; Peters, Charles M; New York Botanical Garden; cpeters@nybg.org.
This study assesses the persistence and change of traditional land use patterns and ecological knowledge in response to expanded commercialization of tea (Camellia sinensis var. assamica (L.) Kuntze Theaceae in an indigenous Akha (Hani) community in the midlevel montane forests of southwest Yunnan, China. Surveys were conducted in 2005 and 2008, over a period corresponding to a regional tea market boom and bust cycle, to compare the valuation smallholders attribute to land use types and to determine the role that value systems play in shaping environmental behavior and knowledge. At the community level, increased market integration of tea agroforests is associated with reconfiguration of land use, intensified management, reorganization of labor structures,...
Tipo: Peer-Reviewed Reports Palavras-chave: Ecological knowledge; Land use; Natural resource commercialization; Social networks; Tea (Camellia sinensis).
Ano: 2010
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Managing social–ecological systems under uncertainty: implementation in the real world Ecology and Society
Nuno, Ana; Department of Life Sciences, Imperial College London; ana.nuno08@imperial.ac.uk; Bunnefeld, Nils; School of Natural Sciences, University of Stirling; nils.bunnefeld@stir.ac.uk; Milner-Gulland, EJ; Department of Life Sciences, Imperial College London; e.j.milner-gulland@imperial.ac.uk.
Tipo: Peer-Reviewed Reports Palavras-chave: Bushmeat; Implementation uncertainty; Institutions; Knowing– Doing gap; Management strategy evaluation; Protected area management; Serengeti; Social– Ecological modeling; Social networks; Stakeholders.
Ano: 2014
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Surmountable Chasms: Networks and Social Innovation for Resilient Systems Ecology and Society
Moore, Michele-Lee; J. W. McConnell Graduate Fellow, Social Innovation Generation, University of Waterloo; mlmoore@balsillieschool.ca; Westley, Frances ; McConnell Chair, Social Innovation Generation, University of Waterloo; fwestley@uwaterloo.ca.
Complex challenges demand complex solutions. By their very nature, these problems are difficult to define and are often the result of rigid social structures that effectively act as “traps”. However, resilience theory and the adaptive cycle can serve as a useful framework for understanding how humans may move beyond these traps and towards the social innovation that is required to address many complex problems. This paper explores the critical question of whether networks help facilitate innovations to bridge the seemingly insurmountable chasms of complex problems to create change across scales, thereby increasing resilience. The argument is made that research has not yet adequately articulated the strategic agency that must be present...
Tipo: Peer-Reviewed Reports Palavras-chave: Agency; Complexity; Cross scale; Network theory; Resilience; Scale; Skill sets; Social entrepreneurship; Social innovation; Social networks.
Ano: 2011
Registros recuperados: 38
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