22 research outputs found
El Colegio de las Fronteras y los trabajadores agrícolas temporales en Canadá. Antropología. Boletín Oficial del Instituto Nacional de Antropología e Historia: Trabajadores agrícolas temporales mexicanos en Canada, 1974-2004. Num. 74 Nueva Época (2004) abril-junio
No full textBasok, T.; Tortillas and Tomatoes: Transmigrant Mexican harvesters in Canada, Montreal, McGill-Queen’s University Press, 2002.Krotz. L.; An Elegantly Simple Idea, Imperial Oil Review, Winter, 1999.Rocha, A. L.; Frontier College Report, 2003
Threatening others: Nicaraguans and the formation of national identities in Costa Rica
No full textThis short book by New Orleans anthropologist David Beriss is part of the Westview “Case Studies in Anthropology” series. This is a contemporary version of the long-established
and similarly named “Case Studies in Cultural Anthropology,” originally published by Holt, Reinhart, and Winston.
The latter series was a staple of the undergraduate curriculum and provided many of the ethnographies that students actually read. Like so much of the anthropology of
its period, the series tended to have a “tribal” and rural focus: Many of the books were accounts of the Navaho, or the Banyoro, and so on, though other contributions went
beyond that conventional remit. The Westview series is also concerned with “particular communities,” as its author guidelines put it, but as in much modern anthropology, the
studies are not confined to a particular rural or urban locality. Indeed, Beriss’s excellent book is a wide-ranging account of transnational migrants from the Caribbean islands of Martinique and Guadeloupe who, over the last forty years in increasing numbers (perhaps a third of the island population), have gone to live and work in France.UCR::Investigación::Unidades de Investigación::Ciencias Sociales::Instituto de Investigaciones Sociales (IIS
Trabajadoras agrícolas migrantes temporales en Canadá. Antropología. Boletín Oficial del Instituto Nacional de Antropología e Historia: Trabajadores agrícolas temporales mexicanos en Canada, 1974-2004. Num. 74 Nueva Época (2004) abril-junio
No full textFuentes primariasEntrevista informal a la licenciada Mónica Mora, Consulado General de México en Toronto, Toronto, abril 1999.Entrevistas informales a la licenciada Lucero Martínez Preciado, Secretaría del Trabajo y Previsión Social, Dirección General de Empleo, México, enero 2002.Entrevista informal al licenciado Rogelio Reynoso Castillo, funcionario de la Secretaría de Relaciones Exteriores, Aeropuerto Internacional Benito Juárez de la Ciudad de México, México, 7 de enero 2002.Entrevista informal a un grupo de hombres mexicanos trabajadores agrícolas migrantes temporales en Canadá, primer grupo que salió a Canadá en el 2002, Aeropuerto Internacional Benito Juárez de la Ciudad de México, México, 7 de enero 2002.Entrevistas formales a mujeres mexicanas trabajadoras agrícolas migrantes temporales en Canadá, comunidades del sur de Ontario, Ontario, 2002-2003.Fuentes secundarias
Babbie, Earl; The Practice of Social Research, USA, Wadsworth Publishing Company, 1998, p. 466.Basok, Tanya; Tortillas and Tomatoes: Transmigrant Mexican Harvesters in Canada, Montreal, McGill-Queen’s University Press, 2002, p. 174.Bauder, Harald y Margot Corbin, Foreign Farm Workers in Ontario: Representations in the Newsprint Media, Canadá, Universidad de Guelph, 2002.Chant, Sylvia y Sarah A. Radcliffe, “Migration and Development: The Importance of Gender”, en Sylvia Chant (ed.), Gender and Migration in Developing Countries, U.K. Belhaven Press, 1992, pp. 1-29.Ganaselall, Savitri Indira; “Technology Transfer among Caribbean Seasonal Farmworkers from Ontario Farms into the Caribbean”, tesis de maestría, Canadá, Universidad de Guelph, 1992.Gobierno de los Estados Unidos Mexicanos y Gobierno de Canadá, Memorándum de Entendimiento entre los Gobiernos de los Estados Unidos Mexicanos y Canadá, relativo al Programa de los Trabajadores Agrícolas Mexicanos Temporales, 1974.Human Resources Development Canada, Acuerdo para el Empleo Temporal de Trabajadores Agrícolas Mexicanos en Canadá, 4 pp.Normas Operativas para el Memorándum de Entendimiento entre los Gobiernos de los Estados Unidos Mexicanos y Canadá, 6 pp.Secretaría del Trabajo y Previsión Social (STPS), Program for Temporary Migratory Mexican Agricultural Workers to Canada, Evaluation Season, 2002.Valdivia Durón, Armando; “El fenómeno migratorio en Aguascalientes”, en Crisol, núm. 10, abril de 1999, pp. 10-15
Trabajadores migrantes agrícolas: procesos de inclusión y exclusión social en el Canadá rural. Antropología. Boletín Oficial del Instituto Nacional de Antropología e Historia: Trabajadores agrícolas temporales mexicanos en Canada, 1974-2004. Num. 74 Nueva Época (2004) abril-junio
No full textAceytuno, Jorge y David Greenhill, “Managed Migration and the Seasonal Agricultural Worker Program”, Ponencia presentada en The Fourth International Metropolis Conference, Washington, D.C., 8 al 11 de diciembre de 1999.Barndt, Deborah; Tangled Routes: Women, Work and Globalization on the Tomato Trail, Boulder, Rowman & Littlefield, 2002.Barrón, Antonieta; “Condiciones laborales de los inmigrantes regulados en Canadá”, en Comercio Exterior, núm. 50, 2000, p. 4.Basok, Tanya, Tortillas and Tomatoes, Montreal & Kingston, McGill-Queens University Press, 2002.———; “Migration of Mexican Seasonal Farm Workers to Canada and Development: Obstacles”, en International Migration Review, núm. 34(1), 2000, pp. 79-97.———; “Free to Be Unfree: “Mexican Guest Workers in Canada”, en Labour, Capital and Society, núm. 32(2), 1999, pp. 192-221.Binford, Leigh; “Social and Economic Contradictions of Rural Migrant Contract Labor Between Tlaxcala, Mexico and Canada”, en Culture and Agriculture, núm. 24(2), 2002, pp. 1-19.Bolaria, B. Singh; “Farm Labour, Work Conditions, and Health Risks”, en Rural Sociology in Canada, Toronto, Oxford University Press, 1992.Cecil, Robert y G. Edwards Ebanks; “The Human Condition of West Indian Migrant Farm Labour in Southwestern Ontario”, en International Migration, núm. 29(3), 1991, pp. 389-404.Colby, Catherine; From Oaxaca to Ontario: Mexican Contract Labour in Canada and the Impact at Home, Davis, CA, The California Institute for Rural Studies, 1997.
Cross, Brian; “Tortuous Tunes Push Migrant Workers Over the Edge”, en Windsor Star, Friday, Jun 6, 2003.Downes, Andrew y Cyrilene Odle-Worrell, Barbados, Trinidad & Tobago, OECS Workers’ Participation in CSAWP and Development Consequences in the Workers’ Rural Home Communities, Ottawa, The North-South Institute, 2004.FARMS; Statistical Reports: Workers by Country and Repatriation, Report F39, 11/11/03, Mississauga, Foreign Agricultural Resource Management Services, 2003a.———; Statistical Reports for 2002, Mississauga, Foreign Agricultural Resource Management Services, 2003b.———; Statistical Reports, en Mexico National Review Meeting, Ottawa, Feb. 18-19, 2002.Ganaselall, Indira; “Technology Transfer Among Caribbean Seasonal Farmworkers from Ontario Farms into the Caribbean”, tesis de maestría en Ciencias, Universidad de Guelph, Guelph, ON, 1992.Grey, Mark y Anne Woodrick, “Unofficial sister cities: Meatpacking labor migration between Villachuato, Mexico, and Marshalltown, Iowa”, en Human Organization, núm. 61(4), 2002, pp. 364-376.Griffith, David; “Parallels and Divergences Between Two North American Seasonal Agricultural Labour Markets with Respect to ‘Best Practices’”, Ottawa, The North-South Institute, 2004.Griffith, David, Monica Heppel y Luis Torres, “Guests in Rural America: Profiles of Temporary Worker Programs from U.S. and Mexican Perspectives”, Reporte de investigación preparado para la Fundación Ford, 2002.Ho, Christine G.T.; “Caribbean Transnationalism as a Gendered Process”, en Latin American Perspectives, núm. 26(5), 1999, pp. 34-54.Knowles, Kimberly; “The Seasonal Agricultural Workers Program in Ontario: from the Perspective of Jamaican Migrants”, Guelph, ON, tesis de maestría en Artes, Universidad de Guelph, 1997.Ku, Agnes; “Beyond the Paradoxical Conception of ‘Civil Society without Citizenship’”, en International Sociology, núm. 17(4) 2002, pp. 529-548.Levitt, Peggy; The Transnational Villagers, Berkeley, CA, University of California Press, 2001.Office of the Secretary of State, Office of the Secretary of State: Government of Canada Provides Support for the Development of South Essex Communities, News Release March 20, 2003. Disponible en: www.agr.gc.ca/cb/index_e.php?s1=n&s2=2003&-page=n30320bPreibisch, Kerry; Social Relations Practices between Seasonal Agricultural Workers, their Employers and the Residents of Rural Ontario, Ottawa, The North-South Institute, 2004.———; “Tierra de los no-libres: migración temporal México-Canadá y dos campos de reestructuración económica”, en Conflictos migratorios transnacionales y respuestas comunitarias, L. Binford y M. D’Aubeterre (eds.), Puebla, Benemérita Universidad Autónoma de Puebla, 2000.Preibisch, Kerry y Luz María Hermoso, “Migrant Women Agricultural Workers in Canada: Gender, Race and Global Restructuring”, Paper presented at the Canadian Sociological and Anthropological Association Annual Meeting, Halifax, Nova Scotia, Dalhousie University, June 1-4, 2003.Russell, Roy; Jamaican Workers’ Participation in CSAWP and Development Consequences in the Workers’ Rural Home Communities, Ottawa, The North-South Institute, 2004.Satzewich, Vic; Racism and the Incorporation Foreign Labour: Farm Labour Migration to Canada Since 1945, London and New York, Routledge, 1991.Sharma, Nandita; “Immigrant and Migrant Workers in Canada: Labour Movements, Racism and the Expansion of Globalization”, en Canadian Women Studies, núm. 21/22(4/1), 2002, pp. 17-25.———; “The True North Strong and Unfree: Capitalist Restructuring and Non-Immigrant Employment in Canada 1973-1993”, Vancouver, BC, Unpublished, MA, Thesis, Simon Fraser University, 1995.Smart, Josephine; “Borrowed Men on Borrowed Time: Globalization, Labour Migration and Local Economies in Alberta”, en Canadian Journal of Regional Science, núm. 20(12), 1998, pp. 141-156.Soysal, Yasemin Nuhoglu; Limits of Citizenship: Migrants and Postnational Membership in Europe, Chicago, University of Chicago Press, 1994.Statistics Canada, 2003, Population by mother tongue, provinces and territories, Statistics Canada, Census of population 2001, Available at .Verduzco Igartua, Gustavo; Mexican Workers’ Participation in CSAWP and Development Consequences in the Workers’ Rural Home Communities, Ottawa, The North-South Institute, 2004.Verma, Veena; CSAWP Regulatory and Policy Framework, Farm Industry-level Employment Practices and the Potential Role of Unions, Ottawa, The North-South Institute, 2004.Wall, Ellen; “Personal Labour Relations and Ethnicity in Ontario Agriculture”, en Deconstructing a nation: immigration, multiculturalism and racism in 90s Canada, Vic Satzewich (ed.), Halifax, NS, Fernwood Publishing, 1992
Políticas laborales de género, trabajo transnacional y experiencias vividas: trabajadores y trabajadoras agrícolas migrantes en Canadá. Antropología. Boletín Oficial del Instituto Nacional de Antropología e Historia: Trabajadores agrícolas temporales mexicanos en Canada, 1974-2004. Num. 74 Nueva Época (2004) abril-junio
No full textBarrón, A.; “Mexican Women on the Move: Migrant Workers in Mexico and Canada”, en Women working The NAFTA Food Chain Women, Food & Globalization, Deborah Barndt, ed., Women´s Issues Publishing Program, Second Story Press, 1999, pp. 114-126.———; “Condiciones laborales de los inmigrantes regulados en Canadá”, en Comercio Exterior, núm. 50(4), 2000, pp. 350-353.Basok, T.; “Free to be unfree: Mexican farm workers in Canada”, en State, Capital and Society, núm. 32(2), 1999, pp. 192-221.———; “Migration of Mexican Seasonal Farm Workers to Canada and Development: Obstacles to Productive Investment”, en International Migration Review, núm. 34(1), 2000a, pp. 79-97.———; “He came, He saw, He… Stayed, Guest Worker Programs and the Issue of Non-Return”, en International Migration, núm. 38(2), 2000b, pp. 215-238.———; Tortillas and Tomatoes. Transmigrant Mexican Harvesters in Canada, Montreal & Kingston, London, Ithaca, McGill-Queen´s University Press, 2002.———; “Mexican Seasonal Migration to Canada and Development: A Community-based Comparison”, en International Migration, núm. 41(2), 2003a, pp. 3-26.———; “Human Rights and Citizenship: The Case of Mexican Migrants in Canada”, The Centre for Comparative Immigration Studies, Working Paper 72, April, 2003b.Bauder, H. & M. Corbin, “Foreign Farm Workers in Ontario: Representations in the Newsprint Media”, University of Guelph, 2002 http://www.uoguelph.ca/geography/RESEARCH/ffw-/papers/foreign-farm-workers.pdf, February 25, 2004.Bauder, H., K. Preibisch, S. Sutherland and K. Nash, “Impacts of Foreign Farm Workers in Ontario Communities”, Report prepared for the Sustainable Rural Communities Program, OMAFRA, 2003 http://www.uoguelph.ca/geography/RESEARCH/ffw/papers/impacts.pdf, February 25, 2004.Binford, L.; “Social and Economic Contradictions of Rural Migrant Contract Labor Between Tlaxcala, Mexico and Canada”, en Culture & Agriculture, núm. 24(2), 2002, pp.1-19.Colby, C., From Oaxaca to Ontario: Mexican Contract Labor in Canada and the Impact at Home, Davis, CA. The California Institute for Rural Studies, 1997.Comisión para la Cooperación Laboral, La protección de los trabajadores agrícolas migratorios en Canadá, Estados Unidos y México, Washington, 2002.Díaz, R., “La vivencia en circulación. Una introducción a la antropología de la experiencia”, en Alteridades, núm. 7(13), 1997, pp. 5-15.Downes, A. and C. Odle-Worroll, “Canadian Migrant Agricultural Workers’ Program Research Project-The Caribbean Component”, Report prepared for the North-South Institute, 2003, http://www.nsi-ins.ca/publications/csawp_downes_fullrep.pdf, February 12, 2004.Encalada, E.; “Exclusion and Exploitation of Migrant Farm Workers in Ontario & Community Organizing for Inclusion”, work in Progress, OISE at University of Toronto, 2003.FARMS (Foreign Agricultural Resource Management Services), Employer Information Package, Missisauga, Ontario, 2001-2003.———; Report of Migrant Farm Workers in Canada, Missisauga, Ontario, 2001.Griffith, David; “The Canadian and United States Migrant Agricultural Workers Programs: Parallels and Divergence Between two North American Seasonal Migrant Agricultural Labor Markets with respect ‘Best Practices’”, Report prepared for the North-South Institute, 2003, http://www.nsi-ins.ca/publications/csawp_griffith_fullrep.pdf, February 12, 2004.Lee, M.S.; “Canadá. Los otros braseros. Son legales y pagan impuestos, a cambio de ningún beneficio”, en Masiosare, La Jornada, septiembre 6-8, 2003.Mellado, M.; “Análisis jurídico del acuerdo para el empleo temporal agrícola entre los gobiernos de México y Canadá”, México, tesis de licenciatura, Universidad Tecnológica de México, 2000.Municipality of Leamington, Leamington area Greenhouse Directory, The Greenhouse Industry, 2002.Ong, A.; “The Gender and Labor Politics of Postmodernity”, en Annual Review Anthropological, Palo Alto, California, núm. 20, 1991, pp. 279-309.Preibisch, K.; “La tierra de los (no) libres: migración temporal México-Canadá y dos campos de reestructuración económica neoliberal”, en Conflictos migratorios transnacionales y respuestas comunitarias, L. Binford y M.D´Aubeterre, eds., Puebla, Benemérita Universidad Autónoma de Puebla, 2000, pp. 45-66.———; “Social Relations Practices Between Seasonal Agricultural Workers, their Employers, and the Residents of Rural Ontario”, Report prepared for the North-South Institute, 2003, http://www.nsi-ins.ca/publications/csawp_preibisch_fullrep.pdf, February 12, 2004.Pickard, M.; “Los trabajadores mexicanos en Canadá: mano de obra ‘semiesclava’ que Fox quiere impulsar en Estados Unidos (I/II)”, en Chiapas al Día, Centro de Investigaciones Económicas y Políticas de Acción Comunitaria, 2003, http://www.ciepac.org.mx, marzo 8, 2004.Russell, R.; “Jamaican Workers’ Participation in CSAWP and Development Consequences in the Workers’ Rural Home Communities-Canadian Migrant Agricultural Workers Program Research Project”, Report prepared for the North-South Institute, 2003, http://www.nsi-ins.ca/publications/csawp_preibisch_fullrep.pdf, February 12, 2004.Sandoval J.M. y R.M. Vanegas, “Migración laboral agrícola temporal mexicana hacia Estados Unidos y Canadá: viejos y nuevos problemas”, en Dimensión Antropológica, vol. 21 (enero-abril), 2001, pp. 113-172.Satzewich, V.; Racism and the Incorporation of Foreign Labour: Farm Labour Migration to Canada since 1945, London and New York, Routledge, 1991.Sharma, N.; “Race, Class, Gender and the Making of Difference: The Social Organization of ‘Migrant Workers’ in Canada”, en Atlantis, núm. (24)2, 2000, pp. 5-15.———; “On Being Not Canadian: The Social Organization of ‘migrant Workers’ in Canada”, en CRSA/RCSA (38)4, 2001, pp. 415-439.———; “Immigrant and Migrant Workers in Canada: Labour Movements, Racism and the Expansion of Globalization”, en Canadian Women Studies, núm. 21/22(4/1), 2002, pp. 17-25.Smart, J.; “Borrowed Men on Borrowed Time: Globalization, Labour Migration and Local Economies in Alberta”, en Canadian Journal of Regional Science, Metropolis, núm. 20(1-2), 1997, pp. 141-156.Throop, C.J.; “Articulating experience”, en Anthropological Theory, núm. 3(2), 2003, pp. 219-241.Turner, Víctor; “Dewey, Dilthey, and Drama: An Essay in the Anthropology of Experience”, en The Anthropology of Experience, V. Turner y E. Bruner, eds., Urbana, University of Illinois Press, 1986.UFCW (United Farmworkers of America Canadian Office), Report of Migrant Farm Workers in Canada, presented to the Honourable Bradshaw Minister of Labour, 2001.———; National Report: Status of Migrant Farm Workers in Canada, Brief presented to the Honourable Jane Stewart Minister of Human Resources Development Canada, 2002.Vanegas, R.M., “Relaciones bilaterales México-Canadá. El Memorándum de Entendimiento y su contrato laboral”, en Antropología. Boletín Oficial del INAH, núm. 59 (julio-septiembre), 2000, pp. 28-37.———; “México y el Caribe en el programa agrícola canadiense”, en Revista Mexicana de Estudios Canadienses, núm. 1(6), 2003a, http://www.amec.com.mx/revista/num_6_2003/Vanegas_Rosa.htm, enero 28, 2004.———; “A Door to Canada. Mexican Temporary Workers”, en Canadian Issues, Voices of Mexico, núm. (65), 2003b, pp. 84-89.Verduzco, G.; “El programa de trabajadores agrícolas mexicanos con Canadá: aprendizaje de una nueva experiencia”, en Un Estado Posmoderno, Gutiérrez-Haces T., ed., México, Plaza y Valdés, 2000, pp. 327-345.Verduzco, G. y M.I. Lozano, “Research Project. A study of the Program for Temporary Mexican Workers Canadian Agriculture”, Report prepared for the North-South Institute, 2003, http://www.nsi-ins.ca/publications/csawp_verduzco_fullrep.pdf, February 12, 2004.Verma, V., “The Mexican and Caribbean Seasonal Agricultural Workers Program: Regulatory and Policy Framework, Farm Industry Level Employment Practices, and the Future of the Program Under Unionization”, Report prepared for the North-South Institute, 2003, http://www.nsi-ins.ca/publications/csawp_verma_fullrep.pdf, February 12, 2004.Wall, Ellen, “Personal Labour Relations and Ethnicity in Ontario Agriculture”, en Deconstructing a Nation: Imigration, Multiculturalism and Racism in ‘90s Canada, Vic Satzewich, ed., Halifax, Fernwood Publishing, 1992, pp. 261-275.Weston, A. y L. Scarpa de Masellis, “Hemispheric Integration and Trade Relations –Implications for Canada’s Seasonal Agricultural Workers Program”, Report prepared for the North-South Institute, 2004, http://www.nsi-ins.ca/publications/csawp_weston_fullrep.pdf, February 12, 2004.Whitfield G. y A.P. Papadopoulos, Introduction to the Greenhouse Vegetable Industry, 2002, http://res.agr.ca/harrow/hrghar.htm, December 14, 2002.Zwarenstein, C., “Smalltown Bigissues: Migrant workers organize in Ontario”, en Canada´s Independent Labour Magazine, Toronto, June/July, 2002, pp. 4-22
“It does not go as well as it could”: The Views of Melanesian Migrant Farm Workers of the Cultural, Economic and Social Benefits and Costs of Seasonal Work in New Zealand
No full textNew Zealand‟s Recognised Seasonal Employer Scheme (RSES), launched in 2007, is an example of international short-term labour migration schemes that have been developed to solve labour shortages in the destination countries, especially in the agricultural sector, and to contribute to the economic development of the labourers‟ home countries. A review of the literature identifies four main issues that have been investigated: the strengthening of the economic base of the labourers‟ home countries, how schemes contribute to adult farmer education and the transfer of technology and skills, links between migrant workers and other development strategies, and the economic and social costs of workers‟ participation in schemes. Much of this literature highlights benefits to both countries from such schemes but there are a small number of critics who question the costs of schemes to the labourers and their home countries. Little information is available on the workers‟ own views of the costs and benefits of schemes for them. This thesis focuses on the experiences of a group of labourers from Vanuatu who came to work in New Zealand under the RSES in 2009. It asks: What are the views of fly-in, fly-out (FIFO) Melanesian seasonal migrant farm workers on the cultural, economic, and social benefits and costs of working in New Zealand under the RSES? Qualitative in-depth interviews were conducted in Bislama with 12 Vanuatu RSES workers in Northland in August 2009. Thematic analysis of the interview transcripts identified four benefits recognised by the interviewees: earning monetary income for family and community back home, gaining useful knowledge and skills that could be applied back home, personal satisfaction from the work, and personal experiences of a new country and society. Four costs recognised by the interviewees were also identified: difficult working conditions, earning less money than expected, lack of freedom and choice with respect to aspects of their time in New Zealand, and the emotional difficulties of missing home and family along with implications for gender roles of being away from home. The interviewees lacked information and understanding about a number of important aspects of the RSES, and there were no effective mechanisms for them to raise and solve the problems they were encountering. This thesis offers a number of policy recommendations that not only support the effective operation of such a scheme from the host country‟s perspective but also seeks to ensure that such schemes are of genuine value to the participating workers, their families and their home countries
Energy transfer in lanthanide complexes
Get PDFThis thesis details investigations into the photophysical properties of lanthanide ions in a number of different systems. The preparation and characterisation of lanthanide containing surfactant salts of the type Ln(A0T)(_3) (Ln = Tb, Nd, Eu, AOT = bis-(2-ethylhexyl) sulfosuccinate) is described. Small angle neutron scattering experiments have been used to determine the size and shape of reverse micelles formed by these surfactants in water/cyclohexane microemulsions. The luminescence lifetimes of the lanthanide ions have been used to investigate the solvation environment within reverse micelle systems as a function of water content. The use of lanthanide complexes based on 1,4,7,10-tetraazacyclododecane bearing phenanthridine antenna in luminescence microscopy has been explored. Samples such as silica particles, onion skin cells and guinea pig heart cells have been imaged. Time- resolved measurements have allowed time gating of the sample from a fluorescent background and lifetime maps of the images have been obtained. The preparation and characterisation of deuteriated complexes of dota (1,4,7,10- tetraazacyclododecane-1,4,7,10-tetraacetic acid) with lanthanide ions is described. Selective deuteriation of both the ring and arm sites allow the relative quenching effects of C-H/D oscillators to be determined for various lanthanides in a series of structurally well defined complexes. Finally, investigations into the distance dependence of the energy transfer between aromatic chromophores and lanthanide ions have been undertaken. The synthesis of a model system linking a phenanthridine donor to a europium complex by poly(valine) spacer units is described. Preliminary photophysical results show that the quantum yield of emission by europium decreases as the distance between the donor acceptor pair is increased
“Desde cómo comer un taco hasta cómo comer un mole”: experiencia migratoria y difusión de la cocina mexicana en los restaurantes étnicos de Montreal
Get PDFThis article examines both the migratory experience and entrepreneurial initiativesof Mexican restaurant owners who have settled in the city of Montreal (Quebec, Canada). By describing narratives of diffusion and authenticity of Mexican cuisine, the author analyzes the stereotypes around Mexican immigrants as an ethnically subordinate group in the American society imagination and how restaurant owners confront it. New study eins are addressed in different l abor niches than those commonlyexplored for the migration of Mexicans. The empirical evidence presented arises frompostdoctoral research that aims to contribute to the studies on migration of Mexicans to new destination cities.Este artículo muestra la experiencia migratoria y de emprendimiento de negocios de mexicanos dueños de restaurantes que se han establecido en la ciudad de Montreal (Quebec, Canadá), con el fin de explorarlos como espacios estratégicos donde se generan narrativas de enseñanza y difusión de la cocina mexicana. Se revisan estas narrativas como construcciones que surgen debido a la circulación de estereotipos que designan a los inmigrantes mexicanos como un grupo étnicamente subordinado en el imaginario de la sociedad estadounidense. Se abordan nuevas vetas de estudio en nichos laborales distintos a los comúnmente analizados en relación con la migración de mexicanos. La evidencia empírica presentada surge de una investigación posdoctoral que pretende contribuir a los estudios sobre migración de mexicanos a nuevas ciudades de destino
Measurement of R between 1.84 and 3.05 GeV at the KEDR detector
No full textUsing the KEDR detector at the VEPP-4M e+e− collider, we have determined the values of R at thirteen points of the center-of-mass energy between 1.84 and 3.05 GeV. The achieved accuracy is about or better than 3.9% at most of the energy points with a systematic uncertainty less than 2.4%
