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Sample records for united latin american

  1. Manual for Reducing Educational Unit Costs in Latin American Countries.

    ERIC Educational Resources Information Center

    Centro Multinacional de Investigacion Educativa, San Jose (Costa Rica).

    Designed for educational administrators, this manual provides suggestions for reducing educational unit costs in Latin America without reducing the quality of the education. Chapter one defines unit cost concepts and compares the costs of the Latin American countries. Chapter two deals with the different policies which could affect the principal…

  2. Transnational Stakeholders: Latin American Migrant Transnationalism and Civic Engagement in the United States

    ERIC Educational Resources Information Center

    Ramirez, Ricardo; Felix, Adrian

    2011-01-01

    In the current period of international migration there is no consensus among analysts regarding the relationship between immigrant transnationalism and civic engagement in the United States. Focusing mainly on the transnational behaviors of Latin American migrants, three views predominate: critics argue that immigrant transnationalism hinders…

  3. Civilization and Barbarism. A Guide to the Teaching of Latin American Literature. Latin American Curriculum Units for Junior and Community Colleges.

    ERIC Educational Resources Information Center

    Oliphant, Dave

    This guide was developed as part of a project to encourage more, and more accurate, teaching about Latin America in U.S. community colleges. The specific purpose of the guide is to survey the range of 20th century Latin American literature in order to suggest various ways in which works from Latin American countries may be integrated into any…

  4. Interaction of science and diplomacy: Latin American, the United States and nuclear energy, 1945-1955

    SciTech Connect

    Cabral, R.

    1986-01-01

    Nuclear programs in Argentina and Brazil can be traced to August 1945 when their scientific communities articulated responses to the atomic bombings of Japan. They culminated in attempts to develop independent nuclear programs, sharply opposed by the United States, during the nationalist governments of Juan Peron and Getulio Vargas. This dissertation, based on primary sources from the three nations, analyzes these programs and the American responses. Latin America entered the nuclear age attempting to control natural resources, to improve scientific establishments, and to appraise Latin American-United States relations. Despite some clear warnings about nuclear dangers, the new form of energy was seen as the solution to industrial problems, poverty, and outside political interference. International opposition, which may have included nuclear threats from the United States, blocked Argentina's first attempt in 1947. After 1948, Peron wanted a nuclear program for cheap energy and prestige. The qualifications of the Brazilian scientists gave more substance to their program. The program originated in August, 1945, but assumed national proportion with the government of Vargas in 1951. Lack of American cooperation forced Vargas to establish a secret program with Germany. American troops intervened taking over the German equipment already completed. The final collapse came about with Vargas' suicide in August, 1954.

  5. Latin American cheeses

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Latin American (or Hispanic-style) cheeses are a category of cheeses that were developed in Mexico, Latin America, and the Caribbean and have become increasingly popular in the U.S. Although research has been conducted on some of the cheeses, quantitative information on the quality traits of most L...

  6. Latin American Archives.

    ERIC Educational Resources Information Center

    Belsunce, Cesar A. Garcia

    1983-01-01

    Examination of the situation of archives in four Latin American countries--Argentina, Brazil, Colombia, and Costa Rica--highlights national systems, buildings, staff, processing of documents, accessibility and services to the public and publications and extension services. (EJS)

  7. Los Arboles Hablan: A Spanish Language Curriculum Unit Based on the Study of Latin American Rain Forests.

    ERIC Educational Resources Information Center

    Zuman, John P.

    "Los Arboles Hablan," a video-based curriculum that promotes the learning of Spanish as a second language through study of the Latin American rain forests is described. The 12-session unit was designed for use at the middle school level and integrates science, social science, and environmental education with content focusing on the Amazon rain…

  8. From Latin Americans to Latinos: Latin American Immigration in US: The Unwanted Children

    ERIC Educational Resources Information Center

    Moraña, Ana

    2007-01-01

    It is my understanding that Latin American immigrants in the United States, during the contested process of becoming Latinos (US citizens or the offspring of Latin Americans born in US) are for the most part socially portrayed as unwanted, messy children who need to be educated before they can become American citizens. Whether they can be called…

  9. Immigration to the United States from Latin America: Past and Present. The Latin American Project: Volume 1, No. 4.

    ERIC Educational Resources Information Center

    League of United Latin American Citizens, Washington, DC.

    Immigration legislation in the United States is aimed primarily at Mexican migrants, who account for over half of all undocumented immigrants in the United States. Citizens of Central American and Caribbean countries contribute another 20%. The first section of this booklet traces the development of United States immigration legislation from the…

  10. Mexican American Literature: A Preliminary Bibliography of Literary Criticism. Latin American Curriculum Units for Junior and Community Colleges.

    ERIC Educational Resources Information Center

    Anzaldua, Mike

    This preliminary bibliography of Mexican American literary criticism includes approximately 500 items, most published between 1960 and 1980. The bibliography includes background materials, novels, short stories, poetry, drama, and anthologies. The introductory material cites 13 bibliographies, most available in the Benson Latin American Collection…

  11. Mexican Celebrations. Latin American Culture Studies Project.

    ERIC Educational Resources Information Center

    Garza-Lubeck, Maria; Salinas, Ana Maria

    Developed for elementary school children, this unit is designed to teach about Mexican American culture through the study of holidays celebrated throughout much of Latin America and the southwestern United States. The unit describes and provides background information about nine Mexican American holidays. Among the activities included are the…

  12. Latin American History: Concerns and Conflicts.

    ERIC Educational Resources Information Center

    Grover, Mark L.

    1988-01-01

    Examines increased interest in Latin American studies initiated by Cuban Revolution of Fidel Castro. Identifies and compares older historiography which evolved in Latin America and newer efforts which have emanated from the United States. Suggests that a changing political and economic climate and different emphasis in methodology are affecting…

  13. The New Latin American Novel

    ERIC Educational Resources Information Center

    Rodriguez-Monegal, Emir

    1970-01-01

    Describes Latin American novelists as portraying the continent as torn by revolution and inflation, by anger and mounting expectations. Instead of denying the fictional qualities of this vision, the novelists transform this linguistic reality into the narrative itself. Only through fiction can the hidden realities of Latin American emerge. (DS)

  14. Prevalence of Trypanosoma cruzi's Discrete Typing Units in a cohort of Latin American migrants in Spain.

    PubMed

    Martinez-Perez, Angela; Poveda, Cristina; Ramírez, Juan David; Norman, Francesca; Gironés, Núria; Guhl, Felipe; Monge-Maillo, Begoña; Fresno, Manuel; López-Vélez, Rogelio

    2016-05-01

    Chagas disease is caused by the protozoan Trypanosoma cruzi. This is an endemic disease in the Americas, but increased migration to Europe has made it emerge in countries where it was previously unknown, being Spain the second non endemic country in number of patients. T. cruzi is a parasite with a wide genetic diversity, which has been grouped by consensus into 6 Discrete Typing Units (DTUs) affecting humans. Some authors have linked these DTUs either to a specific epidemiological context or to the different clinical presentations. Our main objective was to describe the T. cruzi DTUs identified from a population of chronically infected Latin American migrants attending a reference clinic in Madrid. 149 patients meeting this condition were selected for the study. Molecular characterization was performed by an algorithm that combines PCR of the intergenic region of the mini exon-gene, the 24Sα and 18S regions of rDNA and the variable region of the satellite DNA. A descriptive analysis was performed and associations between geographical/clinical data and the different DTUs were tested. DTUs could be determined in 105 out of 149 patients, 93.3% were from Bolivia, 67.7% were women and median age was 35 years (IQR 29-44). The most common DTU found was TcV (58; 55.2%), followed by TcIV (17; 16.2%), TcII (10; 9.5%) and TcI (4; 3.8%). TcIII and TcVI were not identified from any patient, and 15.2% patients presented mixed infections. In addition, we determined DTUs after treatment in a subset of patients. In 57% patients had different DTUs before and after treatment. DTUs distribution from this study indicates active transmission of T. cruzi is occurring in Bolivia, in both domestic and sylvatic cycles. TcIV was confirmed as a cause of chronic human disease. The current results indicate no correlation between DTU and any specific clinical presentation associated with Chagas disease, nor with geographical origin. Treatment with benznidazole does not always clear T. cruzi

  15. Latin American demand

    SciTech Connect

    1994-12-01

    From Mexico to Argentina, independent power companies are finding great demand for their services in Latin America. But while legal and economic conditions are increasingly favorable, political and financial uncertainties make power development challenging.

  16. Learning about Justice: A Latin American Experience.

    ERIC Educational Resources Information Center

    Sanchez, Ana Isabel; Wray, Alberto

    1994-01-01

    Describes cultural attributes of Latin America and Latin American youth and how law-related education can be used effectively in Latin American cultures. Provides a definition of justice and asserts that Latin America is an area where there are generalized situations of injustice. Includes brief overviews of six Andean nations. (CFR)

  17. Latin American Research Resources.

    ERIC Educational Resources Information Center

    Sable, Martin H.

    Over 2,000 research resources, most of which were published during the 1960's and 1970's, are listed in this annotated bibliography for students, teachers, librarians, researchers, and others interested in interdisciplinary resources on Latin America. Although there is a section listing materials for teaching children and young adults, the bulk of…

  18. Latin American Theology and Religious Pluralism: A Latin American Voice

    ERIC Educational Resources Information Center

    Cascante-Gomez, Fernando A.

    2009-01-01

    This article summarizes recent efforts by Latin-American theologians concerned with developing a pluralist theology of liberation. The author highlights some of the most significant issues and themes of this emerging theological reflection among liberation theologians. Finally, he identifies some of the challenges a pluralist theology of…

  19. Women in Latin American History.

    ERIC Educational Resources Information Center

    Lavrin, Asuncion

    1981-01-01

    Presents a bibliography and suggests a number of topics around which a college level history course on Latin American women could be organized. Course topics include migration of women, definition of sex roles, legal status of women, women's work and society, feminism, politics, religion, women and the family, and women's education and…

  20. Latin American Folk Art Prints

    ERIC Educational Resources Information Center

    Navah, Jan

    2011-01-01

    Latin American customs and colors play an important role as second graders are introduced to multicultural experiences through food, music, dance, art, and craft. In this article, the author describes a printing project inspired by Guatemalan weavings and amate bark paintings. (Contains 2 online resources.)

  1. Latin American Art and Music: A Handbook for Teaching.

    ERIC Educational Resources Information Center

    Horton, Judith Page, Ed.

    This collection of essays, curriculum units, and study guides on Latin American art and musical traditions is designed to help interested teachers take a comprehensive approach to teaching these subjects. The introduction features the essay, "Media Resources Available on Latin American Culture: A Survey of Art, Architecture, and Music Articles…

  2. Latin America and the United States: What Do United States History Textbooks Tell Us?

    ERIC Educational Resources Information Center

    Fleming, Dan B.

    1982-01-01

    Evaluates how U.S.-Latin American relations are presented in high school U.S. history textbooks. An examination of 10 textbooks published between 1977-81 revealed inadequate coverage of Latin American cultural diversity and United States foreign policy from the Latin American perspective. (AM)

  3. LATIN--Latin American Regional News Agency.

    ERIC Educational Resources Information Center

    Nichols, John Spicer

    The establishment of a regional news agency for Latin America to improve the balance of news flow and increase the transmission of news more applicable to regional problems has often been proposed. Despite wide acceptance of the concept, the birth of the Third World's first regional news agency, Agencia Latinoamericana de Informacion (LATIN), has…

  4. Social Studies: Economics, International Relations, and Political Science. Latin American Curriculum Units for Junior and Community Colleges.

    ERIC Educational Resources Information Center

    Glade, William P.; Baldwin, Emily

    These three self-contained units of study will help community college students learn about the economics, international relations, and politics of Latin America. Each unit can be used independently and contains introductory notes for instructors, student materials, and a bibliography. Students are expected to read and discuss the reading…

  5. Major Cardiovascular Risk Factors in Latin America: A Comparison with the United States. The Latin American Consortium of Studies in Obesity (LASO)

    PubMed Central

    Chirinos, Julio A.; Gómez, Luis F.; Perel, Pablo; Pichardo, Rafael; González, Angel; Sánchez, José R.; Ferreccio, Catterina; Aguilera, Ximena; Silva, Eglé; Oróstegui, Myriam; Medina-Lezama, Josefina; Pérez, Cynthia M.; Suárez, Erick; Ortiz, Ana P.; Rosero, Luis; Schapochnik, Noberto; Ortiz, Zulma; Ferrante, Daniel; Casas, Juan P.

    2013-01-01

    Background Limited knowledge on the prevalence and distribution of risk factors impairs the planning and implementation of cardiovascular prevention programs in the Latin American and Caribbean (LAC) region. Methods and Findings Prevalence of hypertension, diabetes mellitus, abnormal lipoprotein levels, obesity, and smoking were estimated from individual-level patient data pooled from population-based surveys (1998–2007, n = 31,009) from eight LAC countries and from a national survey of the United States (US) population (1999–2004) Age and gender specific prevalence were estimated and age-gender adjusted comparisons between both populations were conducted. Prevalence of diabetes mellitus, hypertension, and low high-density lipoprotein (HDL)-cholesterol in LAC were 5% (95% confidence interval [95% CI]: 3.4, 7.9), 20.2% (95% CI: 12.5, 31), and 53.3% (95% CI: 47, 63.4), respectively. Compared to LAC region’s average, the prevalence of each risk factor tended to be lower in Peru and higher in Chile. LAC women had higher prevalence of obesity and low HDL-cholesterol than men. Obesity, hypercholesterolemia, and hypertriglyceridemia were more prevalent in the US population than in LAC population (31 vs. 16.1%, 16.8 vs. 8.9%, and 36.2 vs. 26.5%, respectively). However, the prevalence of low HDL-cholesterol was higher in LAC than in the US (53.3 vs. 33.7%). Conclusions Major cardiovascular risk factors are highly prevalent in LAC region, in particular low HDL-cholesterol. In addition, marked differences do exist in this prevalence profile between LAC and the US. The observed patterns of obesity-related risk factors and their current and future impact on the burden of cardiovascular diseases remain to be explained. PMID:23349785

  6. Policy Shocks: On the Legal Auspices of Latin American Migration to the United States

    PubMed Central

    Riosmena, Fernando

    2011-01-01

    In this paper, I compare the transition into legal permanent residence (LPR) of Mexicans, Dominicans, and Nicaraguans. Dominicans had the highest likelihood of obtaining residence, mostly sponsored by parents and spouses. Mexicans had the lowest LPR transition rates and presented sharp gender differentials in modes: women mostly legalized through husbands while men were sponsored through IRCA, parents. Nicaraguans stood in-between, presenting few gender differences in rates and modes of transition and a heavy dependence on asylum and special provisions such as IRCA and NACARA. I argue these patterns stem from the interplay of conditions favoring the emigration of and the specific immigration policy context faced by migrant pioneers; the influence of social networks in reproducing the legal character of flows; and differences in the actual use of kinship ties as sponsors. I discuss the implications of these trends on the observed gendered patterns of migration from Latin America. PMID:21921965

  7. North American Adult Literacy Programs and Latin American Immigrants: How Critical Pedagogy Can Help Nonprofit Literacy Programming in the United States

    ERIC Educational Resources Information Center

    Straubhaar, Rolf

    2013-01-01

    As nonprofit adult literacy programs are often the only options for low-income Latin American immigrants in North America, problems accompanying these programs affect the ability of immigrants to benefit from them. North American nonprofit adult literacy programs often struggle due to the difficulties inherent in using volunteer instructors (often…

  8. “Vulnerability, Resiliency, and Adaptation: The Health of Latin Americans during the Migration Process to the United States”*

    PubMed Central

    Riosmena, Fernando; Jochem, Warren C.

    2013-01-01

    In this paper, we offer a general outlook of the health of Latin Americans (with a special emphasis on Mexicans) during the different stages of the migration process to the U.S. given the usefulness of the social vulnerability concept and given that said vulnerability varies conspicuously across the different stages of the migration process. Severe migrant vulnerability during the transit and crossing has serious negative health consequences. Yet, upon their arrival to the U.S., migrant health is favorable in outcomes such as mortality by many causes of death and in several chronic conditions and risk factors, though these apparent advantages seem to disappear during the process of adaptation to the host society. We discuss potential explanations for the initial health advantage and the sources of vulnerability that explain its erosion, with special emphasis in systematic timely access to health care. Given that migration can affect social vulnerability processes in sending areas, we discuss the potential health consequences for these places and conclude by considering the immigration and health policy implications of these issues for the United States and sending countries, with emphasis on Mexico. PMID:24660053

  9. Education as Part of the Migratory Project of Latin American Migrant Women Traveling to the United States in Undocumented Conditions

    ERIC Educational Resources Information Center

    Cardenas-Rodríguez, Rocio; Terrón-Caro, Teresa; Vázquez Delgado, Blanca Delia; Cueva-Luna, Teresa Elizabeth

    2015-01-01

    Education is an indispensable element for the development of society. In Latin America, the point of origin of most of the undocumented immigrants to the United States, equal opportunity in access to education and educational achievement is still pending. The study presented here focuses on the analysis of the expectations of female migrants via…

  10. Literary Analysis of Three Latin American Short Stories.

    ERIC Educational Resources Information Center

    Vantrease, Maureen

    This unit was developed to give students in grades 7-12 a fuller understanding of the Latin American world, which is a growing part of the multicultural atmosphere in the United States. The unit is used currently in the seventh grade gifted Language Arts program at B. T. Washington Junior High School (Florida). The unit includes; (1) basic…

  11. U.S.-Latin American Relations.

    ERIC Educational Resources Information Center

    Kamman, William

    1992-01-01

    Reviews United States-Latin America diplomatic and trade relations from early days of the Republic to contemporary times. Contends that Monroe Doctrine was a way of eliminating European competition for economic and political control of Latin America. Argues that the end of the Cold War may bring a more equal relationship between the United States…

  12. [Minerals in Latin American diets].

    PubMed

    Carrazza, F R

    1988-09-01

    Body minerals (macro and microminerals) are distributed in extra- and intracellular compartments as inorganic salts or organic compounds. A characteristics of mineral compounds is that when they are metabolized, the corresponding ions are liberated and reutilized by the organism, thus reducing dietary needs. This chapter includes a brief discussion of the functions, dietary sources and clinical consequences of deficiencies (or excess) of calcium, phosphorus, sodium, potassium, zinc, selenium and iodine. Based on metabolic balance studies, body composition, and dietary population surveys, their daily needs are analyzed and dietary recommendations are suggested based on regional diets. Factors that must be taken into account are emphasized, such as bioavailability, intestinal absorption and interrelations with other nutrients that interfere with absorption. Many Latin American populations have a high content of dietary fiber due to the intake of vegetables, fruits, cereals and grains. Dietary fiber may have a negative influence on the intestinal absorption of minerals. However, this effect is not clearly defined. Some population groups who eat diets with a high concentration of fiber do not show clinical signs of mineral deficits. In relation to fluorine, its supplementation is discussed, placing emphasis on its beneficial effects for the prevention of dental caries. Diet fortification with the addition of iodine, iron and fluorine are discussed elsewhere. PMID:2856371

  13. Population growth: U.S. and Latin American views.

    PubMed

    Hall, M F

    1973-11-01

    Abstract This article is an attempt at interpretation. As one who has worked professionally both in the United States and in Latin America, I would like to interpret how I see the United States and Latin America responding to the high Latin American population growth rate. This is a personal interpretation and as such, of course, is biassed. It is also a very broad subject to which a few pages of interpretation can hardly do justice. The very generalizations 'the United States' and 'Latin America' lend themselves to misunderstanding. These are not homogeneous areas but contain a variety of forces pulling in many directions. And yet, just because this is such a difficult subject as well as such an important one in the world of to-day, it is perhaps worth while to try to distil some common components which may help us gain a better understanding of the actions of others as well as our own. PMID:22091763

  14. Latin American USOMs Seminar on Agrarian Reform.

    ERIC Educational Resources Information Center

    International Cooperation Administration (Dept. of State), Washington, DC.

    This report of seminar proceedings discusses land reform policies and programs and their place in the economic development of Latin America. It analyzes experiences and current situations in Latin America, the United States, and elsewhere which shed light on the problems and possibilities of agrarian reform. An appraisal of existing physical,…

  15. Fungal infection in Latin American countries.

    PubMed

    Rios-Fabra, A; Moreno, A R; Istúriz, R E

    1994-03-01

    Fungal infections remain a frequent health problem in Latin American countries. Although these diseases exhibit an extraordinary heterogeneity, they have certain features in common. Most patients belong to low socioeconomic groups and live in rural areas. This article presents a general view of the most prevalent subcutaneous mycoses, with emphasis on epidemiology, clinical manifestations, laboratory diagnosis, and treatment options in the developing countries of Latin America. PMID:8021441

  16. "The South American Way": Hollywood Looks at Latins and at Latin America.

    ERIC Educational Resources Information Center

    Aiex, Nola Kortner

    Latin elements or themes made for the North American market have been used in American films, but at the same time these films have been playing in a Latin American market, making it useful to examine how Latin America has been portrayed in these films. The taste for exotic locales and themes is an element that has been present since the…

  17. The Legal Situation of Latin American and Caribbean Women as Defined according to the Resolutions and Mandates of the United Nations System. Volume II: File Sheets of Resolutions on the Legal Situation of Women.

    ERIC Educational Resources Information Center

    United Nations Economic and Social Council, New York, NY.

    This document contains a systematized inventory of the measures relating to the legal and social status of women adopted in various regional and world forums. The inventory was used to study the legal situation of Latin American and Caribbean women, defined according to the resolutions and mandates of the United Nations system. Organized by forum…

  18. Latin American Immigrant Women and Intergenerational Sex Education

    ERIC Educational Resources Information Center

    Alcalde, Maria Cristina; Quelopana, Ana Maria

    2013-01-01

    People of Latin American descent make up the largest and fastest-growing minority group in the USA. Rates of pregnancy, childbirth, and sexually transmitted infections among people of Latin American descent are higher than among other ethnic groups. This paper builds on research that suggests that among families of Latin American descent, mothers…

  19. Imagining Globalization through Latin American Literature

    ERIC Educational Resources Information Center

    Seminet, Georgia

    2009-01-01

    Through a combination of practical applications and theoretical underpinnings, this article explores the question of how to approach the teaching of Latin American Literature in the current period of globalization. Many theorists argue that we need new epistemologies in which to ground our pedagogy for the 21st century. Understanding the effects…

  20. Library Guide: Latin American Literature, 2001.

    ERIC Educational Resources Information Center

    de Sumar, Juanita Jara, Comp.

    Intended for use by those conducting research in Latin American literature written in Spanish, this guide contains annotations for a wide range of selected works. The guide is divided into the seven sections: (1) General Encyclopedias (1 annotation); (2) Guides to the Literature (4 annotations); (3) Literary Encyclopedias, Dictionaries and…

  1. A Course in Latin American Family History.

    ERIC Educational Resources Information Center

    Balmori, Diana

    1981-01-01

    Presents a bibliographic review essay on Latin American families. The essay is presented in three major categories: (1) the family and enterprise; (2) the family--different regions, time periods, and socioeconomic conditions and (3) family networks. Entries include historical literature and articles in the English language, films, and novels. (DB)

  2. Transnational Ties, Poverty, and Identity: Latin American Immigrant Women in Public Housing

    ERIC Educational Resources Information Center

    Dominguez, Silvia; Lubitow, Amy

    2008-01-01

    This study used ethnographic data to examine the nature and functions of transnational relationships of low-income Latin American women who had immigrated to the United States and were living in areas of extreme poverty. Findings indicated that these Latin American mothers utilized transnational ties to help maintain the cultural identities of…

  3. A Latin American perspective of periodontology.

    PubMed

    Caffesse, Raúl G

    2015-02-01

    Periodontal diseases occur worldwide, and Latin American populations are significantly affected by different manifestations of periodontal disease. The interest in periodontics and periodontal therapy first developed in the early 1930s in the southernmost countries of Latin America, and spread, as the years went by, throughout the region. Today, periodontal research is vibrant in Latin America. The aim of this volume of Periodontology 2000 was to present an overview of the periodontal research currently being performed in different countries of Latin America. The epidemiology of periodontal diseases in adults, children and adolescents, and the pathogenesis of such diseases (including microbiological characteristics and risk factors), are discussed. The role of systemic antibiotic therapy and the effect of smoking are discussed in relation to the progression and the treatment of periodontitis. In addition, the benefit of lasers in periodontal therapy is evaluated. Latin American research groups have been active in exploring new venues of regenerative periodontal treatment, addressing the role of cementum proteins, growth factors and oral mesenchymal stem cells in tissue engineering. Finally, basic research to study cancerization is reported. PMID:25494595

  4. Female Immigrants to the United States: Caribbean, Latin American, and African Experiences. RIIES Occasional Paper No. 2.

    ERIC Educational Resources Information Center

    Mortimer, Delores M., Ed.; Bryce-Laporte, Roy S., Ed.

    Seminar papers on the recent immigrantion of women from the Caribbean, Latin America, and Africa are collected in the first part of this two-part book. Titles (and authors) of the papers are: (1) "The New Immigration: The Female Majority" (Roy S. Bryce-Laporte); (2) "Race, Ethnicity, and Sex in the Recent Immigration: Some Preliminary Comments"…

  5. Workshop on Latin American women and AIDS.

    PubMed

    1995-01-01

    A 3-day workshop organized by the National Institute of Public Health (Mexico) examined the situation of women and AIDS in Latin America and developed a research agenda on this topic. AIDS incidence rates among women in the region in 1993 ranged from a low of 7.7 per million in the Southern Cone to 30.4 per million in Brazil. The workshop addressed 6 main topics: 1) cultural characteristics prevalent in Latin American countries that impede women's ability to negotiate safer sexual practices; 2) the need for integration of family planning, sexually transmitted disease (including AIDS), and maternal-child health services; 3) defense of the human rights of women with HIV/AIDS; 4) the different roles of official AIDS control programs, the mass media, organized religion, and international agencies in the struggle against AIDS; 5) the impact of deepening poverty and social polarization on HIV risk factors; and 6) the effect of drug traffic and consumption on HIV transmission in Latin American women. Proposed to address these issues was the creation of a Latin American research group that would take advantage of existing regional networks and projects. PMID:12293161

  6. The Bologna Process from a Latin American Perspective

    ERIC Educational Resources Information Center

    Brunner, Jose Joaquin

    2009-01-01

    Although Latin America's geography, history, and languages might seem a suitable foundation for a Bologna-type process, the development of a common Latin American higher education and research area meets predictable difficulties.The reasons are to be found in the continent's historic and modern institutional patterns. Latin American governments…

  7. Population communication: the Latin American experience.

    PubMed

    Taborga, A

    1985-06-01

    Latin America is the 5th most populous area in the world; in Central America 40% of the population is made up of indigenous groups, the remaining 60% comprise mixed European and Africa strains. The entire Latin American are faces a set of similar problems: 1) an inadequate agrarian structure, 2) unchecked urban growth, 3) high illiteracy and school drop-out rates, and 4) the undervaluation of the area's natural products by the developed countries. The increased Latin American population has had to face the additional problem of increasing unemployment rates; 10.29% in 1983 and 11.19% in 1984. The deterioration of rural living conditions, falling investment in the sector, and their lack of opportunities invariably constitute a stimulus for the endless rural exodus toward the cities. The Regional Program of Rural Communication for Latin America and the Caribbean helps national organizations (both official and private) and conducts activities related to communication and population issues by creating systems for diffusion, personnel training, and intermediate and mass communication. The basic components of the direct training program have been regional and subregional seminar courses and workshops; since 1973, 700 professional personnel have been trained directly. The Regional Program collaborates with member states in solving the zone's important population problem. PMID:12268118

  8. Inefficiency in Latin-American market indices

    NASA Astrophysics Data System (ADS)

    Zunino, L.; Tabak, B. M.; Pérez, D. G.; Garavaglia, M.; Rosso, O. A.

    2007-11-01

    We explore the deviations from efficiency in the returns and volatility returns of Latin-American market indices. Two different approaches are considered. The dynamics of the Hurst exponent is obtained via a wavelet rolling sample approach, quantifying the degree of long memory exhibited by the stock market indices under analysis. On the other hand, the Tsallis q entropic index is measured in order to take into account the deviations from the Gaussian hypothesis. Different dynamic rankings of inefficieny are obtained, each of them contemplates a different source of inefficiency. Comparing with the results obtained for a developed country (US), we confirm a similar degree of long-range dependence for our emerging markets. Moreover, we show that the inefficiency in the Latin-American countries comes principally from the non-Gaussian form of the probability distributions.

  9. Ignoring taboos: Maria Lenk, Latin American inspirationalist.

    PubMed

    Votre, S; Mourão, L

    2001-01-01

    Maria Lenk is widely recognized as an exceptional athlete who participated in women's sport from around 1930 until 1950. In 1932, at the age of seventeen, she was the first woman to be included in a Latin American delegation to the Olympic Games. As a swimmer, she still sets world records at the age of eighty-six. This super-champion's sporting achievements and her persistent dedication to the advancement of sport still impress and surprise todays professional swimmers and researchers. Contextualised in the male-dominated society of Brazil during the first half of the twentieth century, this chapter traces the achievement, and rise to international fame, of Maria Lenk. It examines the factors that enabled her to emerge not only as an important figure in sport but also as an icon of female emancipation in Brazilian and Latin American society. The focus is on Lenk's influence on the issues which affected the development of women's sport in Latin America. It also highlights the significance of Lenk's contribution to the changing place of women in Brazilian and South American society. PMID:18604909

  10. The Latin American Social Medicine database

    PubMed Central

    Eldredge, Jonathan D; Waitzkin, Howard; Buchanan, Holly S; Teal, Janis; Iriart, Celia; Wiley, Kevin; Tregear, Jonathan

    2004-01-01

    Background Public health practitioners and researchers for many years have been attempting to understand more clearly the links between social conditions and the health of populations. Until recently, most public health professionals in English-speaking countries were unaware that their colleagues in Latin America had developed an entire field of inquiry and practice devoted to making these links more clearly understood. The Latin American Social Medicine (LASM) database finally bridges this previous gap. Description This public health informatics case study describes the key features of a unique information resource intended to improve access to LASM literature and to augment understanding about the social determinants of health. This case study includes both quantitative and qualitative evaluation data. Currently the LASM database at The University of New Mexico brings important information, originally known mostly within professional networks located in Latin American countries to public health professionals worldwide via the Internet. The LASM database uses Spanish, Portuguese, and English language trilingual, structured abstracts to summarize classic and contemporary works. Conclusion This database provides helpful information for public health professionals on the social determinants of health and expands access to LASM. PMID:15627401

  11. Organ transplantation: the Latin American legislative response.

    PubMed

    Fuenzalida-Puelma, H L

    1990-01-01

    As medical barriers to human organ transplants have fallen, serious legal and ethical obstacles have emerged. This article provides an overview of those obstacles, taking into account the relevant legislation in force in 16 Latin American countries in 1989. The author proceeds by considering postmortem and inter-vivos organ donations separately and examining the principal ethical and legal issues relating to each kind. In the case of postmortem donation these deal mainly with donor consent, recipient selection, funding of transplant costs, and possible conflict of interest. In the case of inter-vivos donation they relate again to donor consent and funding as well as to certain other matters-notably donor compensation, commerce in organs, and international sharing of organs. On the whole it is concluded that the countries of Latin America, together with the nations of the world in general, urgently need to develop more comprehensive legislation on organ procurement and transplantation. PMID:2073558

  12. Contemporary Research on Latin American Education: A Review and Profile.

    ERIC Educational Resources Information Center

    Egginton, Everett; Koppel, Sheree

    To prepare the education chapter for the forthcoming volume of the U.S. Library of Congress'"Handbook of Latin American Studies," the author reviewed over 500 publications on Latin American education issued between 1978 and 1983; the abstracts of approximately 200 of them will be published in the forthcoming volume of the Handbook. The research…

  13. A Brief History of International Latin American Student Fraternities: A Movement That Lasted 86 Years (1889-1975)

    ERIC Educational Resources Information Center

    Fajardo, Oliver

    2015-01-01

    An international Latin American student fraternity movement preceded the current Latino Greeks that are seen on college campuses today. This document provides new information that has not been published. The movement lasted 86 years and primarily served wealthy international Latin American students who came to the United States to study and, once…

  14. Latin American Culture Studies: Information and Materials for Teaching About Latin America. Revised Edition.

    ERIC Educational Resources Information Center

    Glab, Edward, Jr., Ed.

    This resource manual provides ideas, lesson plans, course outlines, arts and crafts projects, games, and other materials for teaching K-12 students about Latin America. A major objective is to help students understand and appreciate the diverse Latin American culture. There are six chapters in this volume. Chapter one discusses key ideas that can…

  15. Interethnic admixture and the evolution of Latin American populations

    PubMed Central

    Salzano, Francisco Mauro; Sans, Mónica

    2014-01-01

    A general introduction to the origins and history of Latin American populations is followed by a systematic review of the data from molecular autosomal assessments of the ethnic/continental (European, African, Amerindian) ancestries for 24 Latin American countries or territories. The data surveyed are of varying quality but provide a general picture of the present constitution of these populations. A brief discussion about the applications of these results (admixture mapping) is also provided. Latin American populations can be viewed as natural experiments for the investigation of unique anthropological and epidemiological issues. PMID:24764751

  16. Interethnic admixture and the evolution of Latin American populations.

    PubMed

    Salzano, Francisco Mauro; Sans, Mónica

    2014-03-01

    A general introduction to the origins and history of Latin American populations is followed by a systematic review of the data from molecular autosomal assessments of the ethnic/continental (European, African, Amerindian) ancestries for 24 Latin American countries or territories. The data surveyed are of varying quality but provide a general picture of the present constitution of these populations. A brief discussion about the applications of these results (admixture mapping) is also provided. Latin American populations can be viewed as natural experiments for the investigation of unique anthropological and epidemiological issues. PMID:24764751

  17. Learning Library Resources by Researching Latin American Topics.

    ERIC Educational Resources Information Center

    Finkelston, Candace

    This document presents a module on learning library resources by researching Latin American topics to be used in the Use of Library Resources course at St. Louis Community College at Meramec (Missouri). The goal of the module (to give students a basic knowledge of library resources and to introduce them to Latin America by researching Latin…

  18. The Fine Art of Synthesis: Latin American History for Freshmen.

    ERIC Educational Resources Information Center

    Burns, E. Bradford

    An introductory course on Latin America is probably the only course most college students will take on that region. It provides the best opportunity for influencing the educated public about the area. There is an urgent need to increase understanding of Latin America because so much of the American public, including public officials, are so…

  19. Revolutions: Interdisciplinary Approaches to Teaching Printmaking and Latin American History

    ERIC Educational Resources Information Center

    Kiddy, Elizabeth; Woodward, Kristen T.

    2013-01-01

    As part of a U.S. Department of Education grant to expand Latin American and Caribbean Studies at Albright College, the authors of this article, one a historian and one an artist, teamed up to teach a course called Revolutions: Art and Revolution in Latin America. In the class, they proposed to combine a studio art printmaking class with Latin…

  20. Communication Research: New Challenges of the Latin American School.

    ERIC Educational Resources Information Center

    Marques de Melo, Jose

    1993-01-01

    Offers a review of Latin American scholarly research on communication processes from the 1940s to the early 1990s. Notes international interest in this research and the new challenges faced by it. (SR)

  1. Teaching Latin American Studies: Presentations Made at the National Seminar on the Teaching of Latin American Studies (1st).

    ERIC Educational Resources Information Center

    Williford, Miriam, Ed.; Casteel, J. Doyle, Ed.

    This publication is a collection of the presentations made at the 1977 National Seminar of the Latin American Studies Association. Each article or presentation can stand alone; together they provide a sweeping view of the complexities of Latin America and suggestions for more effective secondary and college teaching about the area. There are three…

  2. Survey of Latin American Neuroimmunologists on the Treatment of Multiple Sclerosis with Monoclonal Antibodies.

    PubMed

    Fragoso, Yara Dadalti

    2015-01-01

    Natalizumab and alemtuzumab are monoclonal antibodies approved for the treatment of relapsing-remitting multiple sclerosis (RRMS). A third monoclonal antibody, daclizumab, should soon become another alternative for RRMS therapy. A group of 26 doctors working at specific MS Units in seven different Latin American countries participated in the present study. All 26 neurologists had experience with natalizumab for the treatment of MS and were willing to discuss strategies for improving this treatment. Most neurologists had no confidence in starting a patient on natalizumab and alemtuzumab, which are new and efficient drugs approved by North American, European and most Latin American health agencies. The Latin American specialists felt they were not properly informed on daclizumab. Specific pharmacovigilance programs for each of these monoclonal antibodies were considered very important by the neurologists, who were also willing to discuss these therapeutic options with peers from other countries. PMID:25895725

  3. Supplement: Proceedings XIth Latin American Congress of Surface Science and Its Applications (XI CLACSA)

    NASA Astrophysics Data System (ADS)

    Häberle, Patricio; Fuenzalida, Victor

    2004-07-01

    The 2003 Congreso Latinoamericano de Ciencia de Superficies y sus Aplicaciones (Latin American Congress of Surface Science and Its Applications) was held in Pucón, Chile, 7-12 December 2003. XI CLACSA is the continuation of a series of events that started in 1980. Until 1992, this series was called Simposio Latinoamericano de Física de Superficies (SLAFS). In recognition of the interdisciplinary nature of the field, starting in 1994 the meeting became CLACSA. The conference was organized by the Sociedad Latinoamericana de Ciencia de Superficies (SLACS) with the purpose of becoming a forum for the exchange of information associated with scientific research carried out in Latin America in the field of surface physics, systems of low dimensionality and areas related to condensed matter physics and science of materials. This scientific event has enjoyed a large participation from Latin American scientists, and has helped to stimulate the collaboration between researchers from Europe, Latin America and the United States.

  4. Latin American Literacy Partnership Project. Final Formative Evaluation.

    ERIC Educational Resources Information Center

    Watt, David L. E.

    This final evaluation of the 1991-92 program year of the Latin American literacy Project, designed to foster English language literacy in Spanish-speaking families in Canada, is intended as a formative report, American Literacy Project is intended as a formative report, assessing the changes in the students' language proficiency and the progress…

  5. An American Management Training Model in a Latin American Context: Some Implications for International Business Consultants.

    ERIC Educational Resources Information Center

    Pisani, Michael J.

    2000-01-01

    Evaluates an American management training program within a Latin American context, exploring the efficacy of using exported, prepackaged training materials within a different cultural realm. The paper focuses on a case study from rural Nicaragua. Suggests that a different approach to management training in Latin America is justified based on…

  6. 3rd latin american and Caribbean congress on health economics.

    PubMed

    Pérez Izquierdo, Victoria; Alvarez Muñiz, Manuel

    2009-02-01

    The 3rd Latin American and Caribbean Congress on Health Economics took place at Havana Convention Center from 28th to 31st October 2008. The conference was an excellent opportunity for the exchange of personal encounters regarding health economics and its related disciplines from the perspectives of research, teaching and management. Specialists from mostly Latin American countries attended the event. High-ranking specialists from other countries highlighted the importance and popularity of the conference. A total of 313 delegates from 23 countries were present at the congress, 160 of whom were Cuban. PMID:19371176

  7. Instructional Technology Research in Latin American.

    ERIC Educational Resources Information Center

    Chadwick, Clifton B.

    Both the broad field of educational technology and research activities in the more limited area of instructional technology in Latin America are examined. Research studies, the current situation, and/or research needs are reviewed briefly for each of the following areas: distance education; microcomputers; educational radio; learning strategies…

  8. Geographic Patterns of Genome Admixture in Latin American Mestizos

    PubMed Central

    Wang, Sijia; Ray, Nicolas; Rojas, Winston; Parra, Maria V.; Bedoya, Gabriel; Gallo, Carla; Poletti, Giovanni; Hill, Kim; Hurtado, Ana M.; Camrena, Beatriz; Nicolini, Humberto; Klitz, William; Barrantes, Ramiro; Molina, Julio A.; Freimer, Nelson B.; Bortolini, Maria Cátira; Salzano, Francisco M.; Petzl-Erler, Maria L.; Tsuneto, Luiza T.; Dipierri, José E.; Alfaro, Emma L.; Bailliet, Graciela; Bianchi, Nestor O.; Llop, Elena; Rothhammer, Francisco; Excoffier, Laurent; Ruiz-Linares, Andrés

    2008-01-01

    The large and diverse population of Latin America is potentially a powerful resource for elucidating the genetic basis of complex traits through admixture mapping. However, no genome-wide characterization of admixture across Latin America has yet been attempted. Here, we report an analysis of admixture in thirteen Mestizo populations (i.e. in regions of mainly European and Native settlement) from seven countries in Latin America based on data for 678 autosomal and 29 X-chromosome microsatellites. We found extensive variation in Native American and European ancestry (and generally low levels of African ancestry) among populations and individuals, and evidence that admixture across Latin America has often involved predominantly European men and both Native and African women. An admixture analysis allowing for Native American population subdivision revealed a differentiation of the Native American ancestry amongst Mestizos. This observation is consistent with the genetic structure of pre-Columbian populations and with admixture having involved Natives from the area where the Mestizo examined are located. Our findings agree with available information on the demographic history of Latin America and have a number of implications for the design of association studies in population from the region. PMID:18369456

  9. Emotion Socialization and Ethnicity: An Examination of Practices and Outcomes in African American, Asian American, and Latin American Families

    PubMed Central

    Morelen, Diana; Thomassin, Kristel

    2013-01-01

    The current review paper summarizes the literature on parental emotion socialization in ethnically diverse families in the United States. Models of emotion socialization have been primarily developed using samples of European American parents and children. As such, current categorizations of “adaptive” and “maladaptive” emotion socialization practices may not be applicable to individuals from different ethnic backgrounds. The review examines current models of emotion socialization, with particular attention paid to the demographic breakdown of the studies used to develop these models. Additionally, the review highlights studies examining emotion socialization practices in African American, Asian American, and Latin American families. The review is synthesized with summarizing themes of similarities and differences across ethnic groups, and implications for culturally sensitive research and practice are discussed. PMID:23766738

  10. Poetry, Healing, and the Latin American Battered Woman.

    ERIC Educational Resources Information Center

    Booker, Marja

    1999-01-01

    Explores how poetry can be used in support groups as an adjunctive treatment technique to empower and to raise consciousness of Latina battered women. Offers examples of Latin American women's literary works to demonstrate the connections poetry has to everyday lives, and how Latina spouse-abuse survivors can gain a deeper understanding of…

  11. Latin American Literature in Spanish: Notes for the Novice Selector.

    ERIC Educational Resources Information Center

    Martin, Rebecca

    1999-01-01

    Directed at the novice selector of Latin American literature in Spanish, this article suggests a strategy and tools for collecting these titles. Sources consulted for selecting this literature; book dealers, vendors, and publishers with a strong literary focus, and useful World Wide Web sites are appended. (AEF)

  12. The Process of Internationalization of Latin American Higher Education

    ERIC Educational Resources Information Center

    Avila, Jocelyne Gacel

    2007-01-01

    The purpose of this article is to analyze the present tendencies and characteristics, as well as the present and future perspectives of the process of internationalization in Latin American universities, in light of the results yielded by studies carried out in the region by the World Bank and the European Commission. Emphasis will be placed on…

  13. Cultural Values in Latin and North American Cities

    ERIC Educational Resources Information Center

    Manaster, Guy J.; Ahumada, Isa

    1971-01-01

    Study was conducted among adolescents in Puerto Rico, and replicated earlier studies in Buenos Aires and Chicago. Implications were drawn from frequencies in San Juan and compared with the Latin passive" pattern in Buenos Aires and the North American active" pattern in Chicago. (DM)

  14. Pedagogy of a Latin-American Festival: A Mojado Ethnography.

    ERIC Educational Resources Information Center

    Murillo, Enrique G., Jr.

    This paper describes and reflects on the pedagogical meaning of a festival held to showcase and celebrate Latin American culture in a North Carolina town undergoing a cultural transition as its Latino population grows. Following a successful event the previous year, a 2-day festival was organized to include a soccer tournament, booths selling…

  15. [Chronic infections in Latin American immigrants in Switzerland].

    PubMed

    Jackson, Yves

    2016-05-01

    Recently arrived immigrants from Latin American countries represent a growing population in Switzerland. This article reviews the evidences on the most frequent chronic infections affecting this population group in Switzerland and presents screening recommendations adapted to primary care practice. Efforts should particularly focus on screening for Trypanosoma cruzi and Strongyloides stercoralis, especially in groups at higher risk of complication or transmission. PMID:27323479

  16. Latin American Independence: Education and the Invention of New Polities

    ERIC Educational Resources Information Center

    Caruso, Marcelo

    2010-01-01

    Latin American independence from Spain and Portugal in the first decades of the nineteenth century was a process of global relevance. A considerable number of new polities emerged that had to deal with radically new political situations. Particularly in the case of the former Spanish colonies, a general rejection of the colonial past determined…

  17. Cooperative Cataloging of Latin-American Books: The Unfulfilled Promise.

    ERIC Educational Resources Information Center

    Grover, Mark L.

    1991-01-01

    Discussion of cooperative activities among libraries focuses on cataloging of Latin American materials among research libraries. Differences in motivation for cooperation in acquisitions and in cataloging are discussed; and a study is described that examined which libraries were providing online cataloging, and differences between OCLC and RLIN…

  18. Overview of Spanish and Latin American Distance Higher Education.

    ERIC Educational Resources Information Center

    Garcia Garrido, Jose Luis

    1991-01-01

    Provides a brief overview of Spanish and Latin American distance education programs for higher education and describes the three most important institutions: (1) the Spanish UNED (Universidad Nacional de Educacion a Distancia); (2) the Costa Rican UNED (Universidad Estatal a Distancia); and (3) the Venezuelan UNA (Universidad Nacional Abierta).…

  19. 5th Latin American pesticide residue workshop (LAPRW 2015)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This invited editorial proceedings article introduces the 6 research papers published in the special topical collection for the 5th Latin American Pesticide Residue Workshop held in Santiago, Chile, May 10-13, 2015. The meeting was a great success with more than 50 talks, 140 posters, 21 vendors, a...

  20. Training on Eastern Pacific tropical cyclones for Latin American students

    NASA Astrophysics Data System (ADS)

    Farfán, L. M.; Raga, G. B.

    2009-05-01

    Tropical cyclones are one of the most impressive atmospheric phenomena and their development in the Atlantic and Eastern Pacific basins has potential to affect several Latin-American and Caribbean countries, where human resources are limited. As part of an international research project, we are offering short courses based on the current understanding of tropical cyclones in the Eastern Pacific basin. Our main goal is to train students from higher-education institutions from various countries in Latin America. Key aspects are tropical cyclone formation and evolution, with particular emphasis on their development off the west coast of Mexico. Our approach includes lectures on tropical cyclone climatology and formation, dynamic and thermodynamic models, air-sea interaction and oceanic response, ocean waves and coastal impacts as well as variability and climate-related predictions. In particular, we use a best-track dataset issued by the United States National Hurricane Center and satellite observations to analyze convective patterns for the period 1970-2006. Case studies that resulted in landfall over northwestern Mexico are analyzed in more detail; this includes systems that developed during the 2006, 2007 and 2008 seasons. Additionally, we have organized a human-dimensions symposium to discuss socio-economic issues that are associated with the landfall of tropical cyclones. This includes coastal zone impact and flooding, the link between cyclones and water resources, the flow of weather and climate information from scientists to policy- makers, the role of emergency managers and decision makers, impact over health issues and the viewpoint of the insurance industry.

  1. Satellite systems for Latin American telecommunication requirements

    NASA Astrophysics Data System (ADS)

    Elizondo, Eduardo L.

    Aspects of satellite telecommunications systems of interest to Latin America are discussed. Presently existing systems are described, including both state-run and international services. Services planned for the region are examined, including Geostar, a service that provides satellite radio determination and message services, a system which will provide a high-capacity digital voice and data service for airlines, and direct broadcast satellites. Applications of these systems in education, rural telephony, data transmission, news services, publishing, emergency communications, and mobile communications are addressed.

  2. The cost of Latin American science Introduction for the second issue of CBP-Latin America.

    PubMed

    Zenteno-Savín, Tania; Beleboni, René Oliveira; Hermes-Lima, Marcelo

    2007-04-01

    Latin American researchers in science and engineering (S&E), including those in biology and biomedical sciences, are frequently exposed to unstable conditions of financial support, material and human resources, and a limited number of positions at public and private institutions. Such uncertainties impose continuous challenges for the scientific community which, in the best of cases, responds with careful planning and creativity, and in the worst scenario endures the migration of scientists to the USA or Europe. Still, the number of scientific publications from Latin American institutions in the last decade increased at a much faster rate than publications from the USA and Canada. A brief analysis per country of the gross domestic product (GDP) spent in research and development (R&D) and the S&E production reported by the Pascal bibliographic database suggests that the number and quality of S&E publications is directly proportional to the financial support for R&D. However, the investment in R&D in Latin America did not increase at the same rate (from 0.49 to 0.55% of GDP, from 1990 to 2003) at which S&E publications did in the same period (2.9-fold increase, from 1988 to 2001). In Latin America, the traditional financial support for scientific research continues to be from federal and state government funds, associated in some cases with institutional funds that are mostly directed towards administrative costs and infrastructure maintenance. The aim of this introduction is to briefly discuss the production cost of articles published in refereed S&E journals, including the cost of the scientific research behind them, and, at the same time, to increase the awareness of the high quality of scientific research in Latin American institutions despite the many challenges, especially financial constraints, faced by their scientists. The second issue of Comparative Biochemistry and Physiology dedicated to Latin America ("The Face of Latin American Comparative Biochemistry

  3. The Latin American Consortium of Studies in Obesity (LASO)

    PubMed Central

    Bautista, L. E.; Casas, J. P.; Herrera, V. M.; Miranda, J. J.; Perel, P.; Pichardo, R.; González, A.; Sanchez, J. R.; Ferreccio, C.; Aguilera, X.; Silva, E.; Oróstegui, M.; Gómez, L. F.; Chirinos, J. A.; Medina-Lezama, J.; Pérez, C. M.; Suárez, E.; Ortiz, A. P.; Rosero, L.; Schapochnik, N.; Ortiz, Z.; Ferrante, D.

    2009-01-01

    Summary Current, high-quality data are needed to evaluate the health impact of the epidemic of obesity in Latin America. The Latin American Consortium of Studies of Obesity (LASO) has been established, with the objectives of (i) Accurately estimating the prevalence of obesity and its distribution by sociodemographic characteristics; (ii) Identifying ethnic, socioeconomic and behavioural determinants of obesity; (iii) Estimating the association between various anthropometric indicators or obesity and major cardiovascular risk factors and (iv) Quantifying the validity of standard definitions of the various indexes of obesity in Latin American population. To achieve these objectives, LASO makes use of individual data from existing studies. To date, the LASO consortium includes data from 11 studies from eight countries (Argentina, Chile, Colombia, Costa Rica, Dominican Republic, Peru, Puerto Rico and Venezuela), including a total of 32 462 subjects. This article describes the overall organization of LASO, the individual studies involved and the overall strategy for data analysis. LASO will foster the development of collaborative obesity research among Latin American investigators. More important, results from LASO will be instrumental to inform health policies aiming to curtail the epidemic of obesity in the region. PMID:19438980

  4. On helping Latin American countries in education in acoustics

    NASA Astrophysics Data System (ADS)

    Raichel, Daniel R.

    2002-11-01

    The science and applications of acoustics are just as important in Latin America as they are in North America and elsewhere. However, resources in academia are harder to come by in nearly all of the Central American and South American nations; and therefore it would behoove U.S. and European acousticians to help their Latin-American counterparts in achieving their goals of quality education in acoustics, particularly in architectural acoustics, noise control, biomedical usages of ultrasound, signal analyses, and measurement techniques. Among the means of helping are scholarly exchanges, more support by the U.S. government for such exchanges (particularly through Fulbright programs--it is unfortunate that the Fulbright Senior Specialist Program does not recognize acoustics as being one of the environmental sciences), collaboration on research projects, long-term equipment loans and/or outright donations, etc. Advice by experienced practitioners in establishing or improving acoustics laboratories can optimize equipment selection and development of the curriculum.

  5. Latin American Universities and the Bologna Process: From Commercialisation to the "Tuning" Competencies Project

    ERIC Educational Resources Information Center

    Aboites, Hugo

    2010-01-01

    Through the "Tuning-Latin America" competencies project, Latin American universities have been incorporated into the Bologna Process. In 2003 the European Commission approved an initiative of this project for Latin America and began to promote it among ministries, university presidents' organisations and other institutions in Latin America. This…

  6. Latin American food sources of carotenoids.

    PubMed

    Rodriguez-Amaya, D B

    1999-09-01

    Latin America has a wide variety of carotenogenic foods, notable for the diversity and high levels of carotenoids. A part of this natural wealth has been analyzed. Carrot, red palm oil and some cultivars of squash and pumpkin are sources of both beta-carotene and alpha-carotene. beta-carotene is the principal carotenoid of the palm fruits burití, tucumã and bocaiuva, other fruits such as loquat, marolo and West Indian cherry, and sweet potato. Buriti also has high amounts of alpha-carotene and gamma-carotene. beta-Cryptoxanthin is the major carotenoid in caja, nectarine, orange-fleshed papaya, orange, peach, tangerine and the tree tomato. Lycopene predominates in tomato, red-fleshed papaya, guava, pitanga and watermelon. Pitanga also has substantial amounts of beta-cryptoxanthin, gamma-carotene and rubixanthin. Zeaxanthin, principal carotenoid of corn, is also predominant only in piquí. delta-Carotene is the main carotenoid of the peach palm and zeta-carotene of passion fruit. Lutein and beta-carotene, in high concentrations, are encountered in the numerous leafy vegetables of the region, as well as in other green vegetables and in some varieties of squash and pumpkin. Violaxanthin is the principal carotenoid of mango and mamey and is also found in appreciable amounts in green vegetables. Quantitative, in some cases also qualitative, differences exist among cultivars of the same food. Generally, carotenoids are in greater concentrations in the peel than in the pulp, increase considerably during ripening and are in higher levels in foods produced in hot places. Other Latin America indigenous carotenogenic foods must be investigated before they are supplanted by introduced crops, which are often poorer sources of carotenoids. PMID:10971848

  7. New World Orders: Continuities and Changes in Latin American Migration

    PubMed Central

    DURAND, JORGE; MASSEY, DOUGLAS S.

    2010-01-01

    Although migration from Mexico to the United States is more than a century old, until recently most other countries in Latin America did not send out significant numbers of migrants to foreign destinations. Over the past thirty years, however, emigration has emerged as an important demographic force throughout the region. This article outlines trends in the volume and composition of the migrant outflows emanating from various countries in Latin America, highlighting their diversity with respect to country of destination; multiplicity of destinations; legal auspices of entry; gender and class composition; racial, ethnic, and national origins; and the mode of insertion into the receiving society. The review underscores the broadening of international migration away from unidirectional flows toward the United States to new streams going to Europe, Canada, Australia, and Japan, as well as to other countries in Latin America itself. PMID:20814591

  8. Latin American Studies: Annual Report to the Dean 1988-89.

    ERIC Educational Resources Information Center

    Davies, Thomas M., Jr.

    San Diego State University's Center for Latin American Studies operates as a national resource center for Latin America. Center activities focus on enhancing undergraduate and graduate programs, community outreach, and the cooperative relationship with a consortium partner, the Center for Iberian and Latin American Studies at the University of…

  9. The Lives and Politics of Latinas in the United States: A Selective Bibliography [and] Women and Politics in Latin America: A Selective Bibliography.

    ERIC Educational Resources Information Center

    Loeb, Catherine, Comp.; Searing, Susan, Comp.

    Two bibliographies list over 200 sources of information on Latin American women living in the United States and in Latin America. The first bibliography cites books, chapters from books, journal articles, pamphlets, dissertations, and theses dealing with the lives and politics of Mexican-American, Cuban, Puerto Rican, and Central and South…

  10. [Latin-American adolescents, acculturation and antisocial behavior].

    PubMed

    Sobral Fernández, Jorge; Gómez-Fraguela, José Antonio; Luengo, Angeles; Romero, Estrella; Villar, Paula

    2010-08-01

    The main purposes of this study are: a) To determine whether the acculturation styles proposed by Berry's model (integration, separation, assimilation and marginalization) can be replicated in a sample of Latin-American immigrant adolescents living in Spain; b) to examine the relationships between acculturation styles and both antisocial behavior and involvement with alcohol. For these purposes, data were collected in a sample of 750 Latin-American immigrants in a number of schools in Galicia and Madrid. Results confirm the existence of the four acculturation strategies, with integration and marginalization as the most and least used, respectively. With respect to the relationships of these styles with antisocial behavior and alcohol use, it was found that adolescents who use the separation strategy show the highest levels of antisocial behavior; conversely, and contrary to expectations, the marginalization group had the lowest levels of antisocial involvement. PMID:20667268

  11. The American Library Association in Latin America: American Librarianship as a "Modern" Model during the Good Neighbor Policy Era.

    ERIC Educational Resources Information Center

    Maymi-Sugranes, Hector J.

    2002-01-01

    Through American Library Association (ALA) projects in Latin America, American librarianship progressed from conceptualization to implementation as the model in modernizing Latin American library practices and societies. Development of library practices was fundamental to pursuit of a "modern" society. In fighting fascist propaganda, the United…

  12. Dermatoses in Latin American Immigrant Children Seen in a Universitary Hospital of Spain.

    PubMed

    Pérez-Crespo, María; Ramos-Rincón, José Manuel; Albares-Tendero, María Pilar; Betlloch-Mas, Isabel

    2016-02-01

    Over the past 10 years Spain has become an important immigrant receiver country as the proximity with Africa and the cultural facilities with Latino-American countries have made of Spain a very attractive place to settle down for immigrants. From 1st January 2007 to 31st December 2007, all the pediatric patients visits (0-14 years old) seen in the units of the Dermatology Section of the University General Hospital of Alicante (Spain) were prospectively recorded. During the study period 3,108 visits were recorded. Of these, 447 (14.3 %) were generated by immigrant children, 243 (54.3 %) being episodes requested by 167 Latin American patients. Latin children consulted mainly in the outpatient clinic, like Spanish children. The most frequent type of dermatoses in these patients was eczema/atopic dermatitis. Infectious dermatitis showed no differences between them and Spaniards, but scabies was six times more frequent in the formers. PMID:24615286

  13. [Contributions from two Latin American psychiatric classifications to the development of ICD-11].

    PubMed

    Rivas Rodríguez, Mar; Reed, Geoffrey M; First, Michael B; Ayuso-Mateos, José Luis

    2011-02-01

    In the context of the updating of the International Classification of Diseases and Related Health Problems, Tenth Revision (ICD-10), this study conducted a code-by-code comparison between the ICD-10 chapter "Mental and Behavioural Disorders" and the diagnostic categories of two Latin American classification schemes: the Third Cuban Psychiatric Glossary (GC-3) and the Latin American Guide to Psychiatric Diagnosis (GLADP). The objective was to help define what categories in the current classification should be broadened and what new categories might be added to the future ICD-11 to make it more applicable in local sociocultural and clinical contexts that differ from those found in regions whose perspectives have historically dominated the ICD, namely, the United States and Europe. It is hoped that the results will contribute to the efforts under way to develop a genuinely international classification system. PMID:21437371

  14. Social agency versus global determinism in Latin American urban development.

    PubMed

    Batley, R

    1997-11-01

    This paper focuses on liberalization and globalization as contributing factors to the process of urban restructuring in Latin America, and explores five propositions that argue against the determinism of technology and global forces and favor the possibility of influential local action. The five propositions are as follows: 1) the inequalities apparent in Latin American cities are not the inevitable result of globalization; 2) the factors that make a city sustainable economically and environmentally are different for the various sections of its population; 3) the destiny of cities is not determined but subject to the influence of social agents; 4) among the decisive social agents are local politicians and managers; and 5) effective urban policy requires sustained management. PMID:12295233

  15. [Demographic projections for Latin American countries prepared by CELADE].

    PubMed

    Somoza, J L

    1978-04-01

    The CELADE (Centro Latinoamericano de Demografia) prepares population projections for 20 Latin American countries, a difficult task considering the lack of reliable census data on births, deaths, and other demographic information. Nevertheless, the demographic situation can be estimated by distinguishing two states in the process: estimating past and present population history and formulating hypotheses regarding the future trends of demographic variables. In a typical situation for most Latin American countries, the first stage is the most difficult; results are mostly approximations of the reality. Thus, projections based on these data are unreliable. The present demographic situation in Latin America was analyzed by estimating fertility, mortality and international migration. Fertility rate was calculated based on the following data: number of children born to the female population, number of live births during the year prior to the census classified according to mother's age and number of children registered according to age up to 10 or 15 years of age. Fertility was thus calculated within 5 years prior to the census. Mortality was roughly estimated by calculating the annual death distribution by age. This promoted questions relating to orphans and the relative number of children who survived out of total number of children born to a woman. Little data was available on migration due to lack of registries on annual migration. It was estimated based on the number of people who left the country for 5 years, and promoted questions such as which country is one native of and year of entry into the country. The most important task relating to population projection of Latin America is the improvement of knowledge on fertility, mortality and migration. PMID:12335526

  16. Intimate Partner Violence and Depression Among Latin American Women in Toronto.

    PubMed

    Godoy-Ruiz, Paula; Toner, Brenda; Mason, Robin; Vidal, Carolina; McKenzie, Kwame

    2015-12-01

    Research from the United States suggests that Latin American immigrant and refugee women are one of the groups most greatly impacted by intimate partner violence (IPV) and associated mental health consequences including higher rates of depression than women from other ethno-racial groups. In Canada, little is known about the experience of IPV and mental health among this population. Even in the broader North American context, how Latin American women themselves perceive the connection between IPV and depression is unknown. This paper presents the findings of a pilot study that examined the perceived relationship between IPV and depression among Spanish-Speaking Latin American Women in Toronto, Canada. The theoretical framework guiding this qualitative study combined an ecological model for understanding gender based violence and mental health with critical intersectionality theory. Using a convenience and snowball sampling method, semi-structured interviews (n = 12) were conducted and thematic content analysis was completed supported by Nvivo9(®) qualitative data management software. All participants had experienced some form of IPV in their adult lives, with psychological violence being the most common. Women perceived a powerful connection between IPV and depression, a link made stronger by the accumulation of other adverse life experiences including childhood abuse, war traumas and migration. The results suggest that IPV is just one of the challenges experienced by Latin American refugee and immigrant women. IPV is experienced in the context of other traumatic experiences and social hardships that may work to intensify the association of IPV and depression in this population. PMID:25472614

  17. Never tested for HIV in Latin-American migrants and Spaniards: prevalence and perceived barriers

    PubMed Central

    Hoyos, Juan; Fernández-Balbuena, Sonia; de la Fuente, Luis; Sordo, Luis; Ruiz, Mónica; Barrio, Gregorio; José Belza, María

    2013-01-01

    Introduction Increasing the uptake of HIV testing and decreasing the number of undiagnosed people is a priority for HIV prevention. Understanding the barriers that hinder people from testing is vital, particularly when working with especially vulnerable populations like migrants. Most data available on migrants are based on African migrants in the UK, while barriers to HIV testing in Latin-American migrants living in Europe remain unexplored. Still, they account for a quarter of new diagnosis in Spain and suffer higher rates of delayed diagnosis. Methods Between May 2008 and March 2011, a mobile unit offered free rapid HIV tests in different Spanish cities. We compared the prevalence of no previous testing, adjusting for potential confounders by two multivariate logistic models, and described differences in perceived barriers to testing in Latin-American migrants living in Spain versus Spaniards. Participants included men who have sex with men (MSM), men who have sex exclusively with women (MSW), and women. Results Of the 5920 individuals who got tested and answered a self-administered questionnaire, 36.5% were MSM (20.4% previously untested), 28.9% were MSW (49% previously untested) and 34.6% were women (53% previously untested). Almost one quarter were Latin-American, of whom 30% had never been tested versus 45% of untested Spaniards. After adjusting for potential confounders, Spaniards were more likely to report no previous testing than Latin-Americans among women and MSW all together (Odds Ratio (OR)=2.0; 95% Confidence Interval (CI): 1.7–2.4) and among MSM (OR=1.6; 95% CI: 1.2–2.0). Among the 2455 who had never undergone an HIV test before, main barriers to testing were low perceived risk (54% Spaniards vs. 47% Latin-American) and concerns arising from the loss of anonymity (19.5% vs. 16.9%). Fear of rejection or discrimination and fear of legal problems were a barrier for <2%. Conclusions Latin-American migrants living in Spain were more likely to get

  18. Evaluation of mammography equipment performance, dose and image quality in five Latin American countries

    NASA Astrophysics Data System (ADS)

    Brandan, M.-E.; Ruiz-Trejo, C.; Caspani, C. E. M.; Fleitas, I.; de-la-Mora, R.; Miranda, A. A.; Plazas, M.-C.; Betancourt, C.-M.; Borras, C.

    2001-10-01

    Under the auspices of PAHO/WHO, a multicentric investigation is carried out in five Latin American countries. Its aim is to correlate quality indicators of radiology services with the accuracy of the radiological interpretation as determined by a panel of radiology experts. We present preliminary results from mammographic imaging facilities. Evaluation of the equipment performance and dose measurements in 21 mammographic units show that, on the average, 75% of the units comply with recommendations issued by various organizations. An independent evaluation of the quality of the clinical images show strong variations among the different radiological services.

  19. [Nutrition transition: a review of Latin American profile].

    PubMed

    Barría, R Mauricio; Amigo, Hugo

    2006-03-01

    The nutrition situation has evolved in different ways in Latin-American countries. The aim of the study was to analyze the nutritional change and some conditions within Latin America in the last years. An electronic and manual search of articles published between 1995 and 2005 was made, selecting those that included the nutritional situation of Latin American countries. Additionally, data was collected from national surveys and international reports including information since 1990. The countries have evolved through different transition stages. For example, an increase of excess of weight, particularly in adult women, which exceeded 30% in some countries also reached up to 70% in others. Equally worrisome was the over 6% obesity level in children in five of the countries surveyed. There is a tendency to diminish the deficit of weight with seven of nine countries displaying a reduction of women with low weight while stunting diminished globally. An increase of the caloric availability in 17 of 20 countries was also observed. The total population that lives under the poverty line has diminished in 9 of 13 countries although some exceeded 60%. Some indicators of sedentary lifestyle have increased, the number of cars has been increasing in all countries and similar figures are recorded with respect to television and personnel computers. The evolution of the nutritional status is reflected through the action of set factors, the most important of which being the increase in caloric ingestion and sedentary activities in an urbanized environment, the promotion of the use of technologies that limit physical activity. There is also a reduction in food insecurity due to a fall in poverty levels although social inequalities still persist. PMID:16786728

  20. Family Literacy Practices and Parental Involvement of Latin American Immigrant Mothers

    ERIC Educational Resources Information Center

    Rivera, Lorna; Lavan, Nicole

    2012-01-01

    This article draws upon three years of interviews and participant observation research in the Chelsea Public Schools, to discuss the impact of the Chelsea Family Literacy Program on promoting Latin American immigrant mothers' involvement in their children's education. The authors present the voices of Latin American immigrant mothers who describe…

  1. Latin American Education: Perceptions of Linearities and the Construction of Discursive Space.

    ERIC Educational Resources Information Center

    Beech, Jason

    2002-01-01

    A review of eight books on Latin American education, published after 1995, analyzes the process by which Latin American "discursive space" is constructed in the educational literature. Similarities in the principles dominating recent educational reforms and the main perspectives in the literature that "explain" these similarities are indicative of…

  2. Highlights from the 1st ISCB Latin American Student Council Symposium 2014

    PubMed Central

    2015-01-01

    This report summarizes the scientific content and activities of the first edition of the Latin American Symposium organized by the Student Council of the International Society for Computational Biology (ISCB), held in conjunction with the Third Latin American conference from the International Society for Computational Biology (ISCB-LA 2014) in Belo Horizonte, Brazil, on October 27, 2014. PMID:25955751

  3. Quality of Life from the Point of View of Latin American Families: A Participative Research Study

    ERIC Educational Resources Information Center

    Aznar, A. S.; Castanon, D. G.

    2005-01-01

    Background: To date, little research has focused on what factors constitute a quality of life (QOL) among Latin American families with a member who is intellectually disabled. Method: Total 180 Latin American families cooperated in a participative research project. During 18 months, the families and a team exchanged information about their QOL by…

  4. Canonizing Latin American Literature: Gabriel Garcia Marquez and Mario Vargas Llosa Enter the English Curriculum.

    ERIC Educational Resources Information Center

    Cellini, Alva V.

    As Latin American literature progressively enters into the English curriculum, two writers deserve special commentary for their representative contribution to the literary world. Through their works, the Columbian author, Gabriel Garcia Marquez, and the Peruvian author, Mario Vargas Llosa clearly convey the Latin American writer's desire to be…

  5. Anaphylaxis in Latin America: a report of the online Latin American survey on anaphylaxis (OLASA)

    PubMed Central

    Solé, Dirceu; Ivancevich, Juan Carlos; Borges, Mario Sánchez; Coelho, Magna Adaci; Rosário, Nelson A; Ardusso, Ledit Ramón Francisco; Bernd, Luis Antônio Guerra

    2011-01-01

    OBJECTIVES: The aims of the Online Latin American Survey of Anaphylaxis (OLASA) were to identify the main clinical manifestations, triggers, and treatments of severe allergic reactions in patients who were seen by allergists from July 2008 to June 2010 in 15 Latin American countries and Portugal (n = 634). RESULTS: Of all patients, 68.5% were older than 18 years, 41.6% were male, and 65.4% experienced the allergic reaction at home. The etiologic agent was identified in 87.4% of cases and predominantly consisted of drugs (31.2%), foods (23.3%), and insect stings (14.9%). The main symptom categories observed during the acute episodes were cutaneous (94.0%) and respiratory (79.0%). The majority of patients (71.6%) were treated initially by a physician (office/emergency room) within the first hour after the reaction occurred (60.2%), and 43.5% recovered in the first hour after treatment. Most patients were treated in an emergency setting, but only 37.3% received parenteral epinephrine alone or associated with other medication. However, 80.5% and 70.2% were treated with corticosteroids or antihistamines (alone or in association), respectively. A total of 12.9% of the patients underwent reanimation maneuvers, and 15.2% were hospitalized. Only 5.8% of the patients returned to the emergency room after discharge, with 21.7% returning in the first 6 hours after initial treatment. CONCLUSION: The main clinical manifestations of severe allergic reactions were cutaneous. The etiologic agents that were identified as causing these acute episodes differed according to age group. Following in order: drugs (31.2%), foods (23.3% and insect stings (14.9%) in adults with foods predominance in children. Treatment provided for acute anaphylactic reactions was not appropriate. It is necessary to improve educational programs in order to enhance the knowledge on this potentially fatal emergency. PMID:21808856

  6. Diabetes Prevention Interventions in Latin American Countries: a Scoping Review.

    PubMed

    Heisler, Michele; Kaselitz, Elizabeth; Rana, Gurpreet K; Piette, John D

    2016-09-01

    Public policies, population health initiatives, and targeted behavioral change interventions for individuals at risk for developing diabetes are all essential for diabetes prevention in Latin American countries (LACs). This scoping review examines (1) the current evidence on diabetes prevention policies and interventions in LACs to identify components of effective diabetes prevention models in those countries and (2) effective diabetes prevention interventions targeting Latino populations in the USA to explore possible lessons from these interventions for LACs. Diabetes prevention programs in LACs evaluated to date consist of short-term health professional-led face-to-face behavioral counseling sessions. Intervention components of US-based programs for Latinos that might benefit diabetes prevention programs in Latin America include (1) deployment of community health workers ("promotoras") for diabetes screening and delivery of lifestyle modification programs, (2) multiple modes of program delivery beyond face-to-face sessions, (3) information technology to automate and enhance program delivery, (4) leveraging of pre-existing familial relationships to engage in and sustain lifestyle modifications, and (5) innovative environmental change strategies such as collaborations with local food stores and markets to promote healthy behaviors. PMID:27424069

  7. Stability and Change in Ethnic Labeling among Adolescents from Asian and Latin American Immigrant Families

    ERIC Educational Resources Information Center

    Fuligni, Andrew J.; Kiang, Lisa; Witkow, Melissa R.; Baldelomar, Oscar

    2008-01-01

    An important question for the acculturation of adolescents from immigrant families is whether they retain ethnic labels that refer to their national origin (e.g., Mexican, Chinese) or adopt labels that are dominant in American society (e.g., Latino, Asian American, American). Approximately 380 adolescents from Asian and Latin American immigrant…

  8. Latin American social medicine: roots, development during the 1990s, and current challenges.

    PubMed

    Tajer, Débora

    2003-12-01

    Latin American social medicine arose during the 1950s and 1960s, drawing its inspiration from the social movements that emerged in France, Germany, and England in the mid-19th century. The Latin American movement of social medicine has clear ideological goals. It is organized around the Latin American Association of Social Medicine, which was founded in 1984 and is regarded as a social, political, and academic movement. This article takes a historical perspective and presents the reasons for the emergence and identity of the association, focusing on the main developments and contributions of this movement from the 1990s until the present time. PMID:14652326

  9. Latin American Social Medicine: Roots, Development During the 1990s, and Current Challenges

    PubMed Central

    Tajer, Débora

    2003-01-01

    Latin American social medicine arose during the 1950s and 1960s, drawing its inspiration from the social movements that emerged in France, Germany, and England in the mid-19th century. The Latin American movement of social medicine has clear ideological goals. It is organized around the Latin American Association of Social Medicine, which was founded in 1984 and is regarded as a social, political, and academic movement. This article takes a historical perspective and presents the reasons for the emergence and identity of the association, focusing on the main developments and contributions of this movement from the 1990s until the present time. PMID:14652326

  10. Is Spanish Pragmatic Instruction Necessary in the L2 Classroom If Latin American Speakers of Spanish Take on American English Pragmatic Norms Once Prolonged Exposure in the United States Occurs? A Study on Refusal Strategies

    ERIC Educational Resources Information Center

    Bachelor, Jeremy W.; Hernandez, Lydia; Shively, Rachel L.

    2012-01-01

    As educators of foreign and second languages debate the most efficient methods of implementing pragmatic instruction in the L2 classroom, is it possible that Spanish pragmatic instruction is not necessary if American Spanish pragmatic norms are no different than American English norms? The present investigation studies the pragmatic norms in…

  11. PREFACE: XI Latin American Workshop on Nonlinear Phenomena

    NASA Astrophysics Data System (ADS)

    Anteneodo, Celia; da Luz, Marcos G. E.

    2010-09-01

    The XI Latin American Workshop on Nonlinear Phenomena (LAWNP) has been held in Búzios-RJ, Brazil, from 5-9 October 2009. This international conference is one in a series that have gathered biennially, over the past 21 years, physicists and other scientists who direct their work towards several aspects of nonlinear phenomena and complex systems. The main purpose of LAWNP meetings is to create a friendly and motivating environment, such that researchers from Latin America and from other parts of the globe can discuss not only their own latest results but also the trends and perspectives in this very interdisciplinary field of investigation. Hence, it constitutes a forum for promoting scientific collaboration and fomenting the emergence of new ideas, helping to advance the field. The XI edition (LAWNP'09) has gathered more than 230 scientists and students (most from Latin America), covering all of the world (27 different countries from North and South America, Asia, Europe, and Oceania). In total there were 18 plenary lectures, 80 parallel talks, and 140 poster contributions. A stimulating round-table discussion also took place devoted to the present and future of the Latin American Institutions in Complex Phenomena (a summary can be found at http://lawnp09.fis.puc-rio.br, in the Round-Table report link). The 2009 workshop was devoted to a wide scope of themes and points of view, pursuing to include the latest trends and developments in the science of nonlinearity. In this way, we have a great pleasure in publishing this Proceedings volume based on the high quality scientific works presented at LAWNP'09, covering already established methods as well as new approaches, discussing both theoretical and practical aspects, and addressing paradigmatic systems and also completely new problems, in nonlinearity and complexity. In fact, the present volume may be a very valuable reference for those interested in an overview on how nonlinear interactions can affect different

  12. Latin American Literature as a Source of History: Why It Flies in the Classroom.

    ERIC Educational Resources Information Center

    Macune, Charles W., Jr.

    1989-01-01

    Discusses the use of novels in a Latin American history course. Provides a theoretical basis for the course. Outlines course format, class assignments, and reading lists. Points out the value of the novel to students in understanding the history of Latin America. (RW)

  13. Schooling, Cognitive Skills, and the Latin American Growth Puzzle. NBER Working Paper No. 15066

    ERIC Educational Resources Information Center

    Hanushek, Eric A.; Woessmann, Ludger

    2009-01-01

    Economic development in Latin America has trailed most other world regions over the past four decades despite its relatively high initial development and school attainment levels. This puzzle can be resolved by considering the actual learning as expressed in tests of cognitive skills, on which Latin American countries consistently perform at the…

  14. Some Contributions from Latin American Career Counselling for Dealing with Situations of Psychosocial Vulnerability

    ERIC Educational Resources Information Center

    Ribeiro, Marcelo Afonso; da Conceição Coropos Uvaldo, Maria; da Silva, Fabiano Fonseca

    2015-01-01

    Facing a working world more flexible, unstable and potentially generator of vulnerabilities, the career counselling has required contemporary approaches that meet these demands, which ones have been present in Latin America for a long time. Thus, the present paper aimed to analyse some Latin American proposals and highlight general principles to…

  15. Assisted reproductive techniques in Latin America: The Latin American Registry, 2013.

    PubMed

    Zegers-Hochschild, Fernando; Schwarze, Juan Enrique; Crosby, Javier A; Musri, Carolina; Urbina, Maria Teresa

    2016-01-01

    Multinational data on assisted reproduction techniques undertaken in 2013 were collected from 158 institutions in 15 Latin American countries. Individualized cycle-based data included 57,456 initiated cycles. Treatments included autologous IVF and intracytoplasmic sperm injection (ICSI), frozen embryo transfers, oocyte donations. In autologous reproduction, 29.22% of women were younger than 35 years, 40.1% were 35-39 years and 30.6% were 40 years or older. Overall delivery rate per oocyte retrieval was 20.6% for ICSI and 25.4% for IVF. Multiple births included 20.7% for twins and 1.1% for triplets and over. In oocyte donations, twins reached 30% and triplets 1.4%. In singletons, pre-term births were 7.5%: 36.58% in twins and 65.52% in triplets. The relative risk for prematurity was 4.9 (95% CI 4.5 to 5.3) in twins and 8.7 (95% CI 7.6 to 10.0) in triplets and above. Perinatal mortality was 29.4 per 1000 in singletons, 39.9 per 1000 in twins and 71.6 per 1000 in high order multiples. Elective single embryo transfer represented only 2% of cycles, with delivery rate of 39.1% in women aged 34 years or less. Given the effect of multiple births and prematurity, it is mandatory to reduce the number of embryos transferred in the region. PMID:27244761

  16. Assisted reproductive techniques in Latin America: the Latin American Registry, 2013.

    PubMed

    Zegers-Hochschild, Fernando; Schwarze, Juan Enrique; Crosby, Javier A; Musri, Carolina; Urbina, Maria Teresa

    2016-06-01

    Multinational data on assisted reproduction techniques undertaken in 2013 were collected from 158 institutions in 15 Latin American countries. Individualized cycle-based data included 57,456 initiated cycles. Treatments included autologous IVF and intracytoplasmic sperm injection (ICSI), frozen embryo transfers, oocyte donations. In autologous reproduction, 29.22% of women were younger than 35 years, 40.1% were 35-39 years and 30.6% were 40 years or older. Overall delivery rate per oocyte retrieval was 20.6% for ICSI and 25.4% for IVF. Multiple births included 20.7% for twins and 1.1% for triplets and over. In oocyte donations, twins reached 30% and triplets 1.4%. In singletons, pre-term births were 7.5%: 36.58% in twins and 65.52% in triplets. The relative risk for prematurity was 4.9 (95% CI 4.5 to 5.3) in twins and 8.7 (95% CI 7.6 to 10.0) in triplets and above. Perinatal mortality was 29.4 per 1000 in singletons, 39.9 per 1000 in twins and 71.6 per 1000 in high order multiples. Elective single embryo transfer represented only 2% of cycles, with delivery rate of 39.1% in women aged 34 years or less. Given the effect of multiple births and prematurity, it is mandatory to reduce the number of embryos transferred in the region. PMID:26997476

  17. PREFACE: First Latin-American Conference on Bioimpedance (CLABIO 2012)

    NASA Astrophysics Data System (ADS)

    Bertemes Filho, Pedro

    2012-12-01

    The past decade has witnessed an unprecedented growth in medical technologies and a new generation of diagnostics, characterized by mobility, virtualization, homecare and costs. The ever growing demand and the rapid need for low cost tools for characterizing human tissue, and supporting intelligence and technologies for non-invasive tissue cancer investigation raise unique and evolving opportunities for research in Electrical Bioimpedance. The CLABIO2012 - First Latin American Conference on Bioimpedance is a premier Latin-American conference on Bioimpedance for research groups working on Electrical Bioimpedance. It allows Latin American researchers to share their experiences with other groups from all over the world by presenting scientific work and potential innovations in this research area and also in the social events promoting informal get togethers in the Brazilian style. The work covers a broad range including Biomedical Engineering and Computing, Medical Physics and Medical Sciences, Environment, Biology and Chemistry. Also, the Conference is intended to give students and research groups the opportunity to learn more about Bioimpedance as an important tool in biological material characterization and also in diagnosis. The conference is designed to showcase cutting edge research and accomplishments, and to enrich the educational and industrial experience in this field. It also represents a unique opportunity to meet colleagues and friends, exchanging ideas, and learning about new developments and best practice, while working to advance the understanding of the knowledge base that we will collectively draw upon in the years ahead to meet future challenges. Participants will attend presentations by scholars representing both institutes and academia. The CLABIO2012 proceedings include over 25 papers selected via a peer review process. The conference program features tutorial talks by world-leading scholars and five sessions for regular paper oral presentations

  18. A Proposal for an Analytical Bibliography of Latin American Literature and Culture.

    ERIC Educational Resources Information Center

    Foster, David William

    1989-01-01

    Proposes the creation of a form of bibliographic access to contemporary Latin American literature and culture that could help to overcome the serious deficiencies inherent in the resources that are currently available to researchers. (CB)

  19. Latin America: A Filmic Approach. Latin American Studies Program, Film Series No. 1.

    ERIC Educational Resources Information Center

    Campbell, Leon G.; And Others

    This document describes a university course designed to provide an historical understanding of Latin America through feature films. The booklet contains an introductory essay on the teaching of a film course on Latin America, a general discussion of strengths and weaknesses of student analyses of films, and nine analyses written by students during…

  20. The Latin American cohabitation boom, 1970–2007.

    PubMed

    Esteve, Albert; Lesthaeghe, Ron; López-Gay, Antonio

    2012-01-01

    The article describes the rise of unmarried cohabitation in Latin American countries during the last 30 years of the twentieth century, both at the national and regional levels. It documents that this major increase occurred in regions with and without traditional forms of cohabitation alike. In addition, the striking degree of catching up of cohabitation among the better-educated population segments is illustrated. The connections between these trends and economic (periods of high inflation) and cultural (reduction of stigmas in ethical domains) factors are discussed. The conclusion is that the periods of inflation and hyperinflation may have been general catalysts, but no clear indications of correlation were found between such economic factors and the rise in cohabitation. The shift toward more tolerance for hitherto stigmatized forms of conduct (e.g., homosexuality, euthanasia, abortion, singleparent household) is in line with the rise of cohabitation in regions of Argentina, Chile, and Brazil where cohabitation used to be uncommon. Further rises in cohabitation during the first decade of the twenty-first century are expected in a number of countries (e.g., mexico) despite conditions of much lower inflation. PMID:22833864

  1. Malaria-related anaemia: a Latin American perspective

    PubMed Central

    Quintero, Juan Pablo; Siqueira, André Machado; Tobón, Alberto; Blair, Silvia; Moreno, Alberto; Arévalo-Herrera, Myriam; Lacerda, Marcus Vinícius Guimarães; Valencia, Sócrates Herrera

    2016-01-01

    Malaria is the most important parasitic disease worldwide, responsible for an estimated 225 million clinical cases each year. It mainly affects children, pregnant women and non-immune adults who frequently die victims of cerebral manifestations and anaemia. Although the contribution of the American continent to the global malaria burden is only around 1.2 million clinical cases annually, there are 170 million inhabitants living at risk of malaria transmission in this region. On the African continent, where Plasmodium falciparum is the most prevalent human malaria parasite, anaemia is responsible for about half of the malaria-related deaths. Conversely, in Latin America (LA), malaria-related anaemia appears to be uncommon, though there is a limited knowledge about its real prevalence. This may be partially explained by several factors, including that the overall malaria burden in LA is significantly lower than that of Africa, that Plasmodium vivax, the predominant Plasmodium species in the region, appears to display a different clinical spectrus and most likely because better health services in LA prevent the development of severe malaria cases. With the aim of contributing to the understanding of the real importance of malaria-related anaemia in LA, we discuss here a revision of the available literature on the subject and the usefulness of experimental animal models, including New World monkeys, particularly for the study of the mechanisms involved in the pathogenesis of malaria. PMID:21881762

  2. [Multicentric study of deaths by homicide in Latin American countries].

    PubMed

    de Souza, Edinilsa Ramos; de Melo, André Nascimento; Silva, Juliana Guimarães e; Franco, Saúl Alonso; Alazraqui, Marcio; González-Pérez, Guillermo Julián

    2012-12-01

    This article is a descriptive epidemiological study of deaths by homicide in Latin American countries (Argentina, Brazil, Colombia and Mexico) from 1990 to 2007. Deaths due to external causes and homicides, as codified in the 9th and 10th revisions of the International Classification of Diseases/ICD, were analyzed considering sex, age and manner of assault. The numbers, ratios and adjusted rates for deaths by homicide are presented. A linear regression model was used to ascertain the trend of homicide rates by age group. During the period, 4,086,216 deaths from external causes and 1,432,971 homicides were registered in these countries. Deaths from external causes rose 54.5% in Argentina but fell in the other countries (37% in Mexico, 31.8% in Colombia, and 8.1% in Brazil). The ratio for deaths by homicide for both sexes was 9.1 in Colombia, 4.4 in Brazil and 1.6 in Mexico, using the Argentinian rates as a benchmark. There were differences in the evolution of homicide rates by age and sex in the countries: the rate rose in Brazil and fell in Colombia for all age groups. The need to prioritize young males in public policies related to health care and prevention is stressed, as well as the need for the region to adopt inclusive policies and broaden and consolidate democracy and the rights of inhabitants. PMID:23175395

  3. Preliminary spectroscopic characterization of six toxins from Latin American scorpions.

    PubMed

    Possani, L; Steinmetz, W E; Dent, M A; Alagón, A C; Wüthrich, K

    1981-07-28

    This paper reports on spectroscopic studies of six toxins from the Latin American scorpions Centruroides noxius Hoffmann, Centruroides elegans Thorell and Tityus serrulatus Lutz and Mello. The isolation and purification of five of these toxins was described previously. The preparation of toxin II.9.2.2 from the venom of C. noxius is first described here. Circular dichroism and nuclear magnetic resonance spectra indicate similarities and differences between these scorpion toxins and previously characterized snake toxins. While there is evidence that the toxins from scorpions and snakes both contain extended beta-sheet secondary structures, the spectral properties of the scorpion toxins are overall of a different type from those of snake toxins. Among the six scorpion toxins those from T. serrulatus have spectral properties markedly different from those of the Centruroides species. Furthermore, thermal denaturation and amide proton exchange measurements showed that the globular structures of the Tityus toxins were markedly less stable and less rigid than those of the Centruroides toxins. PMID:7284435

  4. Development of the First Latin-American Radio Interferometer

    NASA Astrophysics Data System (ADS)

    Cecatto, J. R.; Sawant, H. S.; Fernandes, F. C. R.; Vilas Boas, J. W. S.

    2009-05-01

    First Latin-American radio interferometer is being developed at INPE, Cachoeira Paulista, Brazil, in a collaborative program between several national and international institutions coordinated by a Brazilian team of scientists and engineers. The interferometer is designated as Brazilian Decimetric Array (BDA) and its 5 element prototype of 4 m diameter antennas (Phase-I) was put into operation by November 2004 at Cachoeira Paulista (Longitude: 45° 00' 20'' W and Latitude: 22° 41' 19'' S) for engineering and operational tests with a frequency range of 1.2-1.7 GHz, baselines up to 216 m in the E-W direction, and time resolution of 0.1 second. Observations of the Sun and strong calibration sources (Cygnus-A, Taurus-A) were carried out. Unidimensional solar map at 1.6 GHz was produced with a spatial resolution less than 3 arcminutes. Also, investigation of the solar brightness temperature (T[b]) variation was possible on a day-to-day and hour-to-hour basis. This investigation show for example a steady increase on T[b] starting from 15:00 UT on December 08, 2004. Interpretations of these results will be presented. In 2005, the first phase of development has finished. Now, Phase-II has begun during which the array will have 21 additional antennas and operate with increased frequency range as well as improved spatial resolution. It is planned to finish it by March 2009. Details of this will be presented.

  5. The later evolution of modern sport in Latin America: the North American influence.

    PubMed

    Arbena, J L

    2001-01-01

    American impact on modern sports in Latin America overlaps geographically and chronologically with the European, especially British, impact. Principally baseball in the Caribbean basin, more recently basketball and volleyball across the hemisphere and occasionally American football in more limited areas illustrate a north-to-south movement executed by businessmen, educators, missionaries, military personnel, returning travelers (often students), sports entrepreneurs and television. Often initially supported by promoters of development within Latin America, this transfer has altered local recreational patterns and attracted Latin athletes to pursue careers in North America, provoking accusations of cultural imperialism and exploitation. PMID:18592684

  6. Science in Latin America.

    ERIC Educational Resources Information Center

    Ayala, Francisco J.

    1995-01-01

    A brief history of science and technology in Latin America that begins with the Mayan civilization and progresses through the colonial period to the present. Compares increased scientific productivity in the Latin American and Caribbean regions to productivity in the United States and European Union. (LZ)

  7. Teaching about Women and Underdevelopment in Latin American History

    ERIC Educational Resources Information Center

    Pino, Julio Cesar

    2001-01-01

    Latin America, the most advanced of the underdeveloped regions of the world, is a perfect showcase for exploring the contradictions that come into play when the historical construction of gender clashes with economic practice. The history of modern Latin America shows that economic development can actually work to the detriment of women. The most…

  8. Latin American Youth in a Time of Change and Crisis.

    ERIC Educational Resources Information Center

    United Nations Economic and Social Council, New York, NY.

    This 4-part study reaffirms the concepts of a previous study entitled "Situation and Prospects of Youth in Latin America" and approved in 1983, and on the basis of new knowledge explores more deeply national situations and their diversity. It offers new conceptual and theoretical contributions on the condition of youth in Latin America and its…

  9. Latin America: Introduction and Summary. Grade Five (Unit 7). Resource Unit. Project Social Studies.

    ERIC Educational Resources Information Center

    Minnesota Univ., Minneapolis. Project Social Studies Curriculum Center.

    The last of three main parts designed for fifth grade students, resource unit seven provides an overview of patterns of Latin America and a system of regionalization for the total area on the basis of population composition. Following the overview, a series of case studies arranged in separate sub-units on Buenos Aires, Manaus, Sao Paulo, Chile,…

  10. Is entheses ultrasound reliable? A reading Latin American exercise.

    PubMed

    Ventura-Ríos, L; Navarro-Compan, V; Aliste, M; Linares, M Alva; Areny, R; Audisio, M; Bertoli, A M; Cazenave, T; Cerón, C; Díaz, M E; Gutiérrez, M; Hernández, C; Navarta, D A; Pineda, C; Py, G E; Reginato, A M; Rosa, J; Saaibi, D L; Sedano, O; Solano, C; Castillo-Gallego, C; Falçao, S; De Miguel, E

    2016-05-01

    The objective of this study is to evaluate inter-reader entheses ultrasound (US) reliability and the influence of the type of image or degree of sonographer experience on US reliability in patients with spondyloarthritis (SpA). Eighteen Latin American ultrasonographers with different experience took part in an US reading exercise evaluating 60 entheseal images (50 % static images and 50 % videos) from healthy controls and SpA patients. The following sonographic lesions were assessed: structure, thickness, bone proliferation/tendon calcification, erosions, bursitis, and Doppler signal. Another group of three experts with significant experience in entheses US read all images too. Inter-reader reliability among participants and experts was calculated by the Cohen's kappa coefficient. Thresholds for kappa values were <0.2 poor, 0.21-0.4 fair, 0.41-0.6 moderate, 0.61-0.8 good, and 0.81-1 excellent. Furthermore, the results for the expert group were stratified based on the type of image. Kappa correlation coefficients among participants, showed variability depending on the type of lesion, being fair for structure and thickness, moderate for calcifications, erosions, and bursitis, and excellent for Doppler signal. Inter-reader reliability among experts was higher, being moderate for structure and thickness, good for calcifications and bursitis, and excellent for erosions and Doppler. Inter-reader reliability for assessing calcification and structure using static images was significantly higher than for videos. Overall inter-reader reliability for assessing entheses by US in SpA is moderate to excellent for most of the lesions. However, special training seems fundamental to achieve better inter-reader reliability. Moreover, the type of image influenced these results, where evaluation of entheses by videos was more difficult than by static images. PMID:26198586

  11. Facial asymmetry and genetic ancestry in Latin American admixed populations.

    PubMed

    Quinto-Sánchez, Mirsha; Adhikari, Kaustubh; Acuña-Alonzo, Victor; Cintas, Celia; Silva de Cerqueira, Caio Cesar; Ramallo, Virginia; Castillo, Lucia; Farrera, Arodi; Jaramillo, Claudia; Arias, Williams; Fuentes, Macarena; Everardo, Paola; de Avila, Francisco; Gomez-Valdés, Jorge; Hünemeier, Tábita; Gibbon, Shara; Gallo, Carla; Poletti, Giovanni; Rosique, Javier; Bortolini, Maria Cátira; Canizales-Quinteros, Samuel; Rothhammer, Francisco; Bedoya, Gabriel; Ruiz-Linares, Andres; González-José, Rolando

    2015-05-01

    Fluctuating and directional asymmetry are aspects of morphological variation widely used to infer environmental and genetic factors affecting facial phenotypes. However, the genetic basis and environmental determinants of both asymmetry types is far from being completely known. The analysis of facial asymmetries in admixed individuals can be of help to characterize the impact of a genome's heterozygosity on the developmental basis of both fluctuating and directional asymmetries. Here we characterize the association between genetic ancestry and individual asymmetry on a sample of Latin-American admixed populations. To do so, three-dimensional (3D) facial shape attributes were explored on a sample of 4,104 volunteers aged between 18 and 85 years. Individual ancestry and heterozygosity was estimated using more than 730,000 genome-wide markers. Multivariate techniques applied to geometric morphometric data were used to evaluate the magnitude and significance of directional and fluctuating asymmetry (FA), as well as correlations and multiple regressions aimed to estimate the relationship between facial FA scores and heterozygosity and a set of covariates. Results indicate that directional and FA are both significant, the former being the strongest expression of asymmetry in this sample. In addition, our analyses suggest that there are some specific patterns of facial asymmetries characterizing the different ancestry groups. Finally, we find that more heterozygous individuals exhibit lower levels of asymmetry. Our results highlight the importance of including ancestry-admixture estimators, especially when the analyses are aimed to compare levels of asymmetries on groups differing on socioeconomic levels, as a proxy to estimate developmental noise. PMID:25582401

  12. Birth Outcomes of Latin Americans in Two Countries with Contrasting Immigration Admission Policies: Canada and Spain

    PubMed Central

    Urquia, Marcelo L.

    2015-01-01

    Background We delved into the selective migration hypothesis on health by comparing birth outcomes of Latin American immigrants giving birth in two receiving countries with dissimilar immigration admission policies: Canada and Spain. We hypothesized that a stronger immigrant selection in Canada will reflect more favourable outcomes among Latin Americans giving birth in Canada than among their counterparts giving birth in Spain. Materials and Methods We conducted a cross-sectional bi-national comparative study. We analyzed birth data of singleton infants born in Canada (2000–2005) (N = 31,767) and Spain (1998–2007) (N = 150,405) to mothers born in Spanish-speaking Latin American countries. We compared mean birthweight at 37–41 weeks gestation, and low birthweight and preterm birth rates between Latin American immigrants to Canada vs. Spain. Regression analysis for aggregate data was used to obtain Odds Ratios and Mean birthweight differences adjusted for infant sex, maternal age, parity, marital status, and father born in same source country. Results Latin American women in Canada had heavier newborns than their same-country counterparts giving birth in Spain, overall [adjusted mean birthweight difference: 101 grams; 95% confidence interval (CI): 98, 104], and within each maternal country of origin. Latin American women in Canada had fewer low birthweight and preterm infants than those giving birth in Spain [adjusted Odds Ratio: 0.88; 95% CI: 0.82, 0.94 for low birthweight, and 0.88; 95% CI: 0.84, 0.93 for preterm birth, respectively]. Conclusion Latin American immigrant women had better birth outcomes in Canada than in Spain, suggesting a more selective migration in Canada than in Spain. PMID:26308857

  13. Participant Interaction in a Latin American Online Leadership Training Course. INDES Working Paper Series. I-61

    ERIC Educational Resources Information Center

    Contreras, Manuel E.; Dolan, Mary

    2006-01-01

    This paper draws on current research and analyzes participant interactions in a 12-week leadership online training course with students from 14 Latin American countries. The paper systematizes the experience of the Inter-American Institute for Social Development (INDES) and constitutes a case study of an experience in a regional, non-academic…

  14. Constitutional Prospects for the Implementation of Funding and Governance Reforms in Latin American Higher Education

    ERIC Educational Resources Information Center

    Bernasconi, Andres

    2007-01-01

    The rationale for comprehensive reform of Latin American higher education crystallized in the mid-1990s in policy documents published by the World Bank and the Inter-American Development Bank. This "Washington consensus" of the multilateral banks advocated, among other measures, greater reliance on private sources of funding, increased…

  15. The Status of Environmental Education in Latin American Middle and High Schools.

    ERIC Educational Resources Information Center

    Cronin-Jones, Linda; Penwell, Rebecca; Hakverdi, Meral; Cline, Shannon; Johnson, Courtney; Scales, Ingrid

    This research investigated the status of environmental education (EE) in private American and international middle and high schools throughout Latin America and the Caribbean. The study population consisted of all 50 dues-paying member schools in the Association of American Schools of Central America, Columbia-Caribbean, and Mexico (the…

  16. Wealth gradients in early childhood cognitive development in five Latin American countries

    PubMed Central

    Schady, Norbert; Behrman, Jere; Araujo, Maria Caridad; Azuero, Rodrigo; Bernal, Raquel; Bravo, David; Lopez-Boo, Florencia; Macours, Karen; Marshall, Daniela; Paxson, Christina; Vakis, Renos

    2014-01-01

    Research from the United States shows that gaps in early cognitive and non-cognitive ability appear early in the life cycle. Little is known about this important question for developing countries. This paper provides new evidence of sharp differences in cognitive development by socioeconomic status in early childhood for five Latin American countries. To help with comparability, we use the same measure of receptive language ability for all five countries. We find important differences in development in early childhood across countries, and steep socioeconomic gradients within every country. For the three countries where we can follow children over time, there are few substantive changes in scores once children enter school. Our results are robust to different ways of defining socioeconomic status, to different ways of standardizing outcomes, and to selective non-response on our measure of cognitive development. PMID:25983344

  17. Illicit drug use in seven Latin American countries: critical perspectives of families and familiars.

    PubMed

    Silva, Jaqueline da; Ventura, Carla Aparecida Arena; Vargens, Octavio Muniz da Costa; Loyola, Cristina Maria Douat; Albarracín, Daniel Gonzalo Eslava; Diaz, Jorge; Funes, Gladys Magdalena Rodríguez; Hernández, Mabell Granados; Torres, Ruth Magdalena Gallegos; Rodriguez, Ruth Jakeline Oviedo

    2009-01-01

    This cross-sectional multi-centre study explored how family members and friends of illicit drug users perceived protective and risk factors, treatment facilities and policies and laws regarding illicit drug use. Family members and friends of illicit drug users were recruited in 10 urban health care outpatient units in 7 Latin American countries (Brazil, Colombia, Costa Rica, Ecuador, Guatemala, Honduras and Mexico) to complete a questionnaire. The majority of the respondents chose psycho-social factors over genetic or biological explanations as causes of drug problems. Respondents felt that families and governments were responsible for preventing drug problems. Church/religious institutions were most often mentioned in the context of accessible treatment. When asked about access to treatment facilities, the majority said that there were not enough. Shame about drug use, cost, and limited treatment options were most often cited as barriers to treatment. PMID:20011899

  18. Climate Change and Climate Variability in the Latin American Region

    NASA Astrophysics Data System (ADS)

    Magrin, G. O.; Gay Garcia, C.; Cruz Choque, D.; Gimenez-Sal, J. C.; Moreno, A. R.; Nagy, G. J.; Nobre, C.; Villamizar, A.

    2007-05-01

    ; and g) Changing some human diseases distribution and provoking the emergence of new ones. The impact of climate change in Latin America's productive sectors is estimated to be of a 1.3 percent reduction of the region's GDP for a change of 2ºC in global temperature (without consider non market sectors and extremes events). Moreover, if the LA countries continue to follow the business as usual scenario, the wealth of natural resources that have supported economic and socio-cultural development in the region will be further degraded, reducing the regional potential for growth. Urgent measures must be taken to help bring environmental and social considerations from the margins to the decision-making and development strategies. This presentation is part of the revision done for the Latin American (LA) chapter under the IPCC WGII Fourth Assessment Report.

  19. Closer look at our neighbors to the south: Air quality trends, standards, and monitoring programs of Latin American countries

    SciTech Connect

    Childers, L.O.; Medina-Vera, M.; Mitchell, W.J.

    1997-09-01

    The Global Environment Monitoring System (GEMS/Air) is a program in which air monitoring data from over 50 countries throughout the world are collected and analyzed. The GEMS/Air program is sponsored by the United Nations Environment Program (UNEP) and the World Health Organization (WHO). As part of a technical systems agreement between the United States Environmental Protection Agency and the UNEP/WHO, collaborative reviews of eighteen Latin American cities were conducted over the past two years. The countries visited include Argentina, Brazil, Chile, Ecuador, and Venezuela. The findings of these reviews and the future direction of air pollution monitoring programs in these countries are presented.

  20. Possible treatments for arsenic removal in Latin American waters for human consumption.

    PubMed

    Litter, Marta I; Morgada, Maria E; Bundschuh, Jochen

    2010-05-01

    Considering the toxic effects of arsenic, the World Health Organization recommends a maximum concentration of 10 microg L(-1) of arsenic in drinking water. Latin American populations present severe health problems due to consumption of waters with high arsenic contents. The physicochemical properties of surface and groundwaters are different from those of other more studied regions of the planet, and the problem is still publicly unknown. Methods for arsenic removal suitable to be applied in Latin American waters are here summarized and commented. Conventional technologies (oxidation, coagulation-coprecipitation, adsorption, reverse osmosis, use of ion exchangers) are described, but emphasis is made in emergent decentralized economical methods as the use of inexpensive natural adsorbents, solar light technologies or biological treatments, as essential to palliate the situation in poor, isolated and dispersed populations of Latin American regions. PMID:20189697

  1. Addressing Disease-Related Malnutrition in Healthcare: A Latin American Perspective.

    PubMed

    Correia, Maria Isabel; Hegazi, Refaat A; Diaz-Pizarro Graf, José Ignacio; Gomez-Morales, Gabriel; Fuentes Gutiérrez, Catalina; Goldin, Maria Fernanda; Navas, Angela; Pinzón Espitia, Olga Lucia; Tavares, Gilmária Millere

    2016-03-01

    Alarmingly high rates of disease-related malnutrition have persisted in hospitals of both emerging and industrialized nations over the past 2 decades, despite marked advances in medical care over this same interval. In Latin American hospitals, the numbers are particularly striking; disease-related malnutrition has been reported in nearly 50% of adult patients in Argentina, Brazil, Chile, Costa Rica, Cuba, Dominican Republic, Ecuador, Mexico, Panama, Paraguay, Peru, Puerto Rico, Venezuela, and Uruguay. The tolls of disease-related malnutrition are high in both human and financial terms-increased infectious complications, higher incidence of pressure ulcers, longer hospital stays, more frequent readmissions, greater costs of care, and increased risk of death. In an effort to draw attention to malnutrition in Latin American healthcare, a feedM.E. Latin American Study Group was formed to extend the reach and support the educational efforts of the feedM.E. Global Study Group. In this article, the feedM.E. Latin American Study Group shows that malnutrition incurs excessive costs to the healthcare systems, and the study group also presents evidence of how appropriate nutrition care can improve patients' clinical outcomes and lower healthcare costs. To achieve the benefits of nutrition for health throughout Latin America, the article presents feedM.E.'s simple and effective Nutrition Care Pathway in English and Spanish as a way to facilitate its use. PMID:25883116

  2. Lupus in Latin-American patients: lessons from the GLADEL cohort.

    PubMed

    Pons-Estel, G J; Catoggio, L J; Cardiel, M H; Bonfa, E; Caeiro, F; Sato, E; Massardo, L; Molina-Restrepo, J F; Toledano, M Guibert; Barile-Fabris, L A; Amigo, M C; Acevedo-Vásquez, E M; Abadi, I; Wojdyla, D; Alarcón-Riquelme, M E; Alarcón, G S; Pons-Estel, B A

    2015-05-01

    The need for comprehensive published epidemiologic and clinical data from Latin American systemic lupus erythematosus (SLE) patients motivated the late Dr Alarcón-Segovia and other Latin American professionals taking care of these patients to spearhead the creation of the G: rupo L: atino A: mericano D: e E: studio del L: upus (GLADEL) cohort in 1997. This inception cohort recruited a total of 1480 multiethnic (Mestizo, African-Latin American (ALA), Caucasian and other) SLE patients diagnosed within two years from the time of enrollment from 34 Latin American centers with expertise in the diagnosis and management of this disease. In addition to the initial 2004 description of the cohort, GLADEL has contributed to improving our knowledge about the course and outcome of lupus in patients from this part of the Americas. The major findings from this cohort are highlighted in this review. They have had important clinical implications for the adequate care of SLE patients both in Latin America and worldwide where these patients may have emigrated. PMID:25697768

  3. "Looking at the world through women's eyes": Latin Americans at Beijing.

    PubMed

    Farmelo, M

    1996-01-01

    This news article discusses the perspective brought by Latin American women to the women's conference held in Beijing in 1995. One major accomplishment was the inclusion of Caribbean women into the regional Latin American exhibition space and the regional gatherings. The Latin American conference space was used to present regional exhibits, music and dance performances, theater productions, and messages from country delegates. The official government conference included the well-organized advocacy efforts among Latin American delegates. This accomplishment reflected the improvement in skills among delegates since the Mar del Plata meetings. The nongovernmental organization (NGO) conference had some serious transportation difficulties due to its location in Huairou, 35 miles north of Beijing. The distance exhausted participants and reduced the NGO forum impact on the official conference. Participants at the NGO conference also were restricted in their freedom of movement by the Chinese Organizing Committee. There was insufficient infrastructure for handling planned plenary sessions, lack of access for the disabled, harassment of certain special interest groups, and obstruction of meetings in hotels. Secret searches were conducted by Chinese officials in delegates' hotel rooms. Non-English speakers were able to participate only in large plenary sessions and selected workshops. Non-Spanish speaking Latin Americans walked out of Latin American events held in Spanish. Women were also frustrated that views strongly articulated on the plenary floor were excluded from the Plan of Action and from press coverage. To be successful, plans for the post-Beijing period must account for the diversity of women's groups. PMID:12291720

  4. To see and not be seen: Latin American illegal foreign workers in Jerusalem.

    PubMed

    Roer-strier, D; Olshtain-mann, O

    1999-01-01

    "This article describes the formation and characteristics of the new evolving community of illegal Latin American foreign workers in Jerusalem while adopting the ecological perspective, which examines human development and behaviour in various contexts of their social and cultural environments. We have looked specifically at illegal Latin American foreign workers' reasons for and process of migration, their accommodation and living conditions, allocation of employment, daily cultural and social conditions, education and health issues concerning children and families, perceptions of relations with host culture and perceptions of well-being and future expectations." (EXCERPT) PMID:12290422

  5. International training programs in reproductive sciences for conservation of Latin American felids.

    PubMed

    Swanson, W F; Brown, J L

    2004-07-01

    Survival of the ten non-domestic felid species endemic to Latin America is imperiled by habitat loss, poaching and poor captive management. Over the past 10 years, conservation of these felids has been the primary focus of a reproductive research and training program conducted in Brazil, Mexico, and the USA. The objectives of this program were to: (1) provide intensive training in reproductive sciences to Latin American scientists, (2) conduct collaborative studies investigating basic and applied reproduction in endangered felids, and (3) establish a highly-trained scientific cohort to conduct independent conservation-based research. Four formal training courses, consisting of didactic lectures and hands-on instruction in research techniques, including semen collection, sperm cryopreservation and laparoscopic artificial insemination (AI), were taught in Brazil and Mexico between 1995 and 1998. Several of these scientists received further training in conducting fecal hormone analysis in the USA, and a number of research studies, many in collaboration with American scientists, were initiated in Latin American felids. Research findings have characterized basal reproductive traits in several felid species, including ocelots, margay, tigrinas and jaguars, and established that Latin American felids exhibit only minimal seasonal variation in most reproductive traits. Other studies have explored the impact of acute and chronic stressors on adrenocortical activity and demonstrated the importance of environmental enrichment in captivity, especially in small felids. Additional research has examined ovarian and immunological responsiveness of Latin American felids to exogenous gonadotropins and assessed the impact of nutrition on sperm production and oocyte quality. Applied reproductive studies have investigated sperm cryopreservation in both captive and wild felid populations and demonstrated the production of viable offspring in ocelots and tigrinas following laparoscopic AI

  6. Does Research on Education Fit the Development Needs of Latin America?

    ERIC Educational Resources Information Center

    McGinn, Noel; Tatto, Maria Teresa

    Fitting educational research to Latin America's developmental needs is a political issue involving differences in perspectives of Latin American and United States researchers, Latin American governments, and agencies concerned with development outside Latin America. A comparison of ERIC's "Current Index to Journals in Education" with the Latin…

  7. Six Latin American countries could join in new gas market

    SciTech Connect

    Bechelli, C.M. ); Brandt, R.D. )

    1991-10-21

    The development of a regional natural gas market in southern Latin America based on a common pipeline network is a clear possibility in the medium term. This paper is, therefore, important to summarize precisely the present status and outlook for the natural gas industry in Argentina, Brazil, Bolivia, Chile, Uruguay, and Paraguay.

  8. The Latin American University: Facing the 21st Century.

    ERIC Educational Resources Information Center

    Albornoz, Orlando

    This collection of essays examines the status of higher education in Latin America and the Caribbean, focusing on historical trends, the administration of universities, and the influence of higher education on the greater society. It reviews the evolution of universities in the area during the 20th century, highlighting the emergence of Latin…

  9. Income and beyond: Multidimensional Poverty in Six Latin American Countries

    ERIC Educational Resources Information Center

    Battiston, Diego; Cruces, Guillermo; Lopez-Calva, Luis Felipe; Lugo, Maria Ana; Santos, Maria Emma

    2013-01-01

    This paper studies multidimensional poverty for Argentina, Brazil, Chile, El Salvador, Mexico and Uruguay for the period 1992-2006. The approach overcomes the limitations of the two traditional methods of poverty analysis in Latin America (income-based and unmet basic needs) by combining income with five other dimensions: school attendance for…

  10. Repeating: An Overlooked Problem of Latin American Education

    ERIC Educational Resources Information Center

    Schiefelbein, Ernesto

    1975-01-01

    Typically, the cause of the low rate of retention in primary schools in Latin America is assumed to be socioeconomic. This paper attempted to show that this definition of retention is incorrect, that desertion is highly over-estimated, and that the root cause of low retention in primary education is repetition. (Author/RK)

  11. Is There a Latin American Model of the University?

    ERIC Educational Resources Information Center

    Bernasconi, Andres

    2008-01-01

    Recently, Latin America has seen the advent of research activities to meet the call for research that long preceded them and of the full-time research faculty who engage in them. These developments have taken place as the region partakes in contemporary worldwide trends that have affected universities elsewhere: the consequences of the increased…

  12. Atopic dermatitis guideline. Position paper from the Latin American Society of Allergy, Asthma and Immunology.

    PubMed

    Sánchez, Jorge; Páez, Bruno; Macías, A; Olmos, C; de Falco, A

    2014-01-01

    As in other regions, the incidence of atopic dermatitis in Latin America has been increasing in recent years. Although there are several clinical guidelines, many of their recommendations cannot be universal since they depend on the characteristics of each region. Thus, we decided to create a consensus guideline on atopic dermatitis applicable in Latin America and other tropical regions, taking into account socio-economic, geographical, cultural and health care system characteristics. The Latin American Society of Allergy Asthma and Immunology (SLAAI) conducted a systematic search for articles related to the pathophysiology, diagnosis and treatment of dermatitis using various electronic resources such as Google, Pubmed, EMBASE (Ovid) and Cochrane data base. We have also looked for all published articles in Latin America on the subject using LILACS (Latin American and Caribbean Literature on Health Sciences) database. Each section was reviewed by at least two members of the committee, and the final version was subsequently approved by all of them, using the Delphi methodology for consensus building. Afterward, the final document was shared for external evaluation with physicians, specialists (allergists, dermatologists and pediatricians), patients and academic institutions such as universities and scientific societies related to the topic. All recommendations made by these groups were taken into account for the final drafting of the document. There are few original studies conducted in Latin America about dermatitis; however, we were able to create a practical guideline for Latin America taking into account the particularities of the region. Moreover, the integral management was highlighted including many of the recommendations from different participants in the health care of this disease (patients, families, primary care physicians and specialists). This practical guide presents a concise approach to the diagnosis and management of atopic dermatitis that can be

  13. Status of Proposed Repository for Latin-American Spent Fuel

    SciTech Connect

    Ferrada, J.J.

    2004-10-04

    This report compiles preliminary information that supports the premise that a repository is needed in Latin America and analyzes the nuclear situation (mainly in Argentina and Brazil) in terms of nuclear capabilities, inventories, and regional spent-fuel repositories. The report is based on several sources and summarizes (1) the nuclear capabilities in Latin America and establishes the framework for the need of a permanent repository, (2) the International Atomic Energy Agency (IAEA) approach for a regional spent-fuel repository and describes the support that international institutions are lending to this issue, (3) the current situation in Argentina in order to analyze the Argentinean willingness to find a location for a deep geological repository, and (4) the issues involved in selecting a location for the repository and identifies a potential location. This report then draws conclusions based on an analysis of this information. The focus of this report is mainly on spent fuel and does not elaborate on other radiological waste sources.

  14. BIREME: Latin American and Caribbean Health Sciences Information Center.

    PubMed Central

    Bonham, M D

    1990-01-01

    In the twenty years of its existence, BIREME has grown and evolved to meet the increasing information needs of health professionals in Latin America and the Caribbean. Recent emphasis has been on the adoption of new methods based on information technologies (including microcomputers, CD-ROMs, and advanced telecommunications) to improve and enhance services. Services discussed are bibliographic control, bibliographic searches, document delivery, selective dissemination of information (SDI), training, and publications. PMID:2183902

  15. The risks of unwanted pregnancy: a Latin American perspective.

    PubMed

    Viel, B

    1989-02-01

    The author discusses induced abortion, asserting that it is the most important risk associated with unwanted pregnancy in Latin America. Comparison is made between Cuba, where abortion is legal, and Chile, where it is illegal. The impact of socioeconomic factors, the Catholic church, governmental policies, and family planning programs on the availability of abortion is described. The negative health effects of illegal abortion and unwanted births are also reviewed. PMID:12281957

  16. A Comparison of North American and Latin American Societies and Their Social-Political Pressures: A Preliminary Statement for Instructional Concepts.

    ERIC Educational Resources Information Center

    McDonald, Ronald H.

    In this paper, a comparison of the Latin American and the North American society is presented as a preliminary to future refinement of the concepts into instructional devices for secondary students. Following discussion of the distinctions between the two general societal types (Latin America as organic-centripetal and North America as…

  17. Epidemic of cardiometabolic diseases: a Latin American point of view.

    PubMed

    Lopez-Jaramillo, Patricio; Lahera, Vicente; Lopez-Lopez, Jose

    2011-04-01

    Poor early nutrition has varying effects on subsequent cardiometabolic disease (CMD) rates. Fetal and neonatal periods are critical for the development and growth of the systems involved in CMD. The increased rates of hypertension, metabolic syndrome, diabetes mellitus type 2, renal failure and heart failure observed nowadays in Latin America could be the result of the discrepancy between the nutritional environment during fetal and early life and the adult environment. This discrepancy causes a mismatch between the fetal programming of the subject and its adult circumstances created by the imposition of new life styles. The two largest international studies on cardiovascular risk factors for a first myocardial infarction (INTERHEART) and stroke (INTERSTROKE) demonstrated that in Latin America the factor with the highest attributable population risk was abdominal obesity. The conflict between the earlier programming and the later presence of abdominal obesity produced a higher sensitivity of this population to develop a state of low-degree inflammation, insulin resistance and the epidemic of CMD to lower levels of abdominal adiposity. The relative roles played by genetic and environmental factors and the interaction between the two are the still subjects of great debate. We have reviewed the relationship between maternal malnutrition, early growth restriction, epigenetic adaptations, and the later occurrence of abdominal obesity and CMD in Latin America. PMID:21406494

  18. Engaging Language and Cultural Spaces: Latin American Parents' Reflections on Language Loss and Maintenance in Vancouver

    ERIC Educational Resources Information Center

    Guardado, Martin

    2006-01-01

    This qualitative study aims to explore the loss and maintenance of Spanish in Latin American children in Vancouver from the perspective of parents. It focuses on the experiences of children either developing bilingually (Spanish-English) or monolingually (English). The participating families were from Colombia, Guatemala, and El Salvador, and had…

  19. Characteristics of La Literatura: A Reference Study of Spanish and Latin American Literature

    ERIC Educational Resources Information Center

    Nolen, David S.

    2010-01-01

    The goal of this study is to examine the characteristics of scholarly communication, with particular emphasis on the usage of the monograph, in the field of Spanish and Latin American literature over a 30-year period. In addition, this study examines the age of materials referenced in an effort to gain insight into the shelf-life of these…

  20. Latino Trajectories in Barcelona: A Longitudinal Ethnographic Study of Latin American Adolescents in Catalonia

    ERIC Educational Resources Information Center

    Corona, Víctor

    2016-01-01

    The ethnographic research presented in this paper consists of two parts developed chronologically. The first part is based on a study (Corona, V., Nussbaum, L., & Unamuno, V. [2012]. The emergence of new linguistic repertoires among Barcelona's youth of Latin American origin. "International Journal of Bilingual Education and…

  1. ATLAS. Association of Teachers of Latin American Studies. [Newsletter] Volume 3, Number 1. October, 1973.

    ERIC Educational Resources Information Center

    Association of Teachers of Latin American Studies, Brooklyn, NY.

    The October 1973 issue of ATLAS, a newsletter for the Association of Teachers of Latin American Studies, is entered into the ERIC system on a one time basis to acquaint teachers with this resource. This issue reports summer activities and reviews new materials in this subject area. The events of the 1973 summer ATLAS-Fulbright Seminar to Mexico…

  2. No Tours beyond This Point: From Service to Civic Learning in Latin American Studies

    ERIC Educational Resources Information Center

    Bromberg, Shelly Jarrett

    2008-01-01

    This article focuses on the design and implementation of a new course in Latin American Studies that sought to integrate traditional elements of undergraduate education with a more progressive pedagogical approach stressing experiential applications of classroom education. Civic engagement seemed particularly well suited to the course because of…

  3. The Invisible Giant: The Place of Brazil in (Latin) American Studies: An NEH Summer Institute.

    ERIC Educational Resources Information Center

    Costigan, Lucia Helena

    2002-01-01

    Describes the planning, implementation, and evaluation of a Seminar for College Teachers at Ohio State University. Funded by the National Endowment for the humanities, the seminar brought together faculty from several parts of the country to study Colonial Latin American literature from the Brazilian perspective. (Author/VWL)

  4. Publication and Language Trends of References in Spanish and Latin American Literature

    ERIC Educational Resources Information Center

    Nolen, David S.

    2014-01-01

    This study examined references found in three journals in the field of Spanish and Latin American literary studies. Few previous studies have examined types of publishers producing highly cited/referenced books. The data indicate that the primary publishers of scholarly monographs referenced in the journals are U.S. university presses, foreign…

  5. CILA: A New Approach to Problems in the Acquisition of Latin American Library Materials.

    ERIC Educational Resources Information Center

    Clouston, John Samuel

    This paper attempts to provide a contextual study of CILA--Centro Interamericano de Libros Academicos--a new scheme for the distribution of scholarly books in the Americas. Because of the scheme's peculiar relevance to the needs of Canadian academic libraries, the status of Latin American studies and relevant library collections in Canada are…

  6. Introduction to the Latin American Challenges and Perspectives in the Nineties.

    ERIC Educational Resources Information Center

    Mungaray, Alejandro; Lopez, Romualdo

    1996-01-01

    It is noted that financial problems of Latin American economies are leading to reconceptualization of the state's role in higher education governance and financing, particularly in the context of public and corporate demands for wider access, better quality, and market logic enabling better allocation of meager resources. Changes in financing…

  7. Daily Family Conflict and Emotional Distress among Adolescents from Latin American, Asian, and European Backgrounds

    ERIC Educational Resources Information Center

    Chung, Grace H.; Flook, Lisa; Fuligni, Andrew J.

    2009-01-01

    The authors employed a daily diary method to assess daily frequencies of interparental and parent-adolescent conflict over a 2-week period and their implications for emotional distress across the high school years in a longitudinal sample of 415 adolescents from Latin American, Asian, and European backgrounds. Although family conflict remained…

  8. Social Capital and Student Learning: Empirical Results from Latin American Primary Schools

    ERIC Educational Resources Information Center

    Anderson, Joan B.

    2008-01-01

    This paper presents an empirical analysis of the relationship between social capital and student math and language achievement and the probability of promotion, using data gathered from fourth grade classrooms in public schools in four Latin American cities. The results suggest that social capital among teachers in a school, between teacher and…

  9. Theological Curriculum in Brazil: A Proposal from Latin American Theology and Critical Theory

    ERIC Educational Resources Information Center

    Lopes, Cesar Marques

    2013-01-01

    With a focus on Brazilian theological seminaries that self-identify as evangelical and which emphasize teaching, learning, and doing a contextually Latin American theology, this research inquiries into related theoretical fields in order to establish a framework from which these schools may further develop educational approaches more adequate to…

  10. Afro-Brazilian Literature: A New Dimension for Black and Latin American Studies Curricula.

    ERIC Educational Resources Information Center

    Kennedy, James H.

    This paper profiles representative Afro-Brazilian writers and provides a guide to English language translations and critical studies of their work. The aim is to encourage instructors to broaden the scope of current curricula in black and Latin American studies courses. Recent studies estimate that more than 40 percent of Brazil's inhabitants are…

  11. In Search of the Orange Blossom and the Olive Branch: Reflections on Latin American Jewish Literature.

    ERIC Educational Resources Information Center

    Agosin, Marjorie

    1999-01-01

    Reflects on the traditions of Jewish Latin American literature, with its roots in the culture of Sephardic Jews who left Europe. One of the central themes of this literature, which is frequently written in the traditional Judeo-Spanish "ladino," is migration. (SLD)

  12. The Educated Citizen: Cultural and Gender Capital in the Schooling of Latin American Children in Japan

    ERIC Educational Resources Information Center

    Castro-Vazquez, Genaro

    2011-01-01

    An ethnographic study on a Japanese language tutoring programme for foreign children was conducted from 2003 to 2006. The investigation attempted to shed light on issues of language acquisition among Latin American children who attended three public primary schools in Japan. This article combines extensive participant observation and in-depth…

  13. What Goes on inside Latin American Math and Science Classrooms: A Video Study of Teaching Practices

    ERIC Educational Resources Information Center

    Näslund-Hadley, Emma; Loera Varela, Armando; Hepworth, Katelyn Ann

    2014-01-01

    Beyond common associated factors, such as teacher characteristics and socioeconomic background of students, little is known about how student achievement relates to differences in the pedagogical approaches used in Latin American classrooms. This paper highlights the main findings from a qualitative study on cross-country differences in teaching…

  14. Film as Revolutionary Weapon: A Pedagogical Analysis. Latin American Studies Program, Film Series No. 3.

    ERIC Educational Resources Information Center

    California Univ., Riverside. Latin American Studies Program.

    This paper describes a university course designed to examine the use of film as a revolutionary medium in Latin American countries. Objectives of the course were to illustrate the complexity of studying a film genre, develop an analytical framework for comparing revolutionary films, and encourage students to reach their own conclusions about the…

  15. The ETK Model: Effects on Latin American Higher Education Faculty Satisfaction

    ERIC Educational Resources Information Center

    Cardenas, Jorge Alberto

    2009-01-01

    The problem. This study was designed to investigate emotional human, E, technology awareness, T, and knowledge management, K, competences or dimensions of Latin American public post-secondary educational institution departments; specifically how these ETK competences or dimensions affect faculty satisfaction. Method. Three-hundred and…

  16. Comparing Work-Life Balance in Spanish and Latin-American Countries

    ERIC Educational Resources Information Center

    Carlier, Sandra Idrovo; Llorente, Consuelo Leon; Grau, Marc Grau

    2012-01-01

    Purpose: This paper aims to determine the level of awareness and implementation of family-responsible parameters: policies, enablers, practices, and culture, in Spanish and Latin-American companies, and how they impact work-life balance. Design/methodology/approach: The study uses data from different national IESE's Family-Responsible Employer…

  17. The Importance of Negotiation for Policy Dialogue: Latin American Training Experiences

    ERIC Educational Resources Information Center

    Jaramillo, Maria Clara

    2004-01-01

    Over the past several decades, Latin American countries have supported processes of bringing public policy decisions on education closer to the people concerned. Participation at all levels of decision-making processes has generally been highly valued. Nonetheless, these decentralization efforts came about without governments taking the necessary…

  18. Linguistic Reception of Latin American Students in Catalonia and Their Responses to Educational Language Policies

    ERIC Educational Resources Information Center

    Newman, Michael; Patino-Santos, Adriana; Trenchs-Parera, Mireia

    2013-01-01

    This study explores the connections between language policy implementation in three Barcelona-area secondary schools and the language attitudes and behaviors of Spanish-speaking Latin American newcomers. Data were collected through interviews and ethnographic participant observation document indexes of different forms of language socialization…

  19. Ethnic Identity and Family Processes among Adolescents from Latin American, Asian, and European Backgrounds

    ERIC Educational Resources Information Center

    Kiang, Lisa; Fuligni, Andrew J.

    2009-01-01

    Ninth graders (N = 679; 50% male, 50% female) from Latin American (41%), Asian (38%), and European (21%) backgrounds reported on their ethnic identity and family attitudes and relationships. Adolescents also completed daily checklists of family interactions over a two-week period. Results indicated that ethnic identity, measured through…

  20. The Development of Education with Productive Work in Some Latin American Countries.

    ERIC Educational Resources Information Center

    Corvalan V., Oscar

    1985-01-01

    Reviews concepts related to education and production and the practice of combining education and productive work in schools from a Latin American point of view. After clarifying the range of programs that might be classified under the heading of education and productive work as well as education with production, experiments on which reports are…

  1. Home-School Conflicts and Barriers to the Academic Achievement of Children of Latin American Immigrants

    ERIC Educational Resources Information Center

    Bajaj, Carolyn Sattin

    2009-01-01

    This paper explores the role of home-school conflicts in the educational failure of children of Latin American immigrants and examines how these conflicts have been framed and understood in the existing research literature. It argues that structural analyses of barriers to educational attainment alone fail to capture the multiplicity of forces…

  2. Assessing the Impact of Computer-Assisted Instruction (CAI) in Undergraduate Latin American Studies.

    ERIC Educational Resources Information Center

    Child, Jack

    This paper assesses the impact of using computer-assisted instruction (CAI) in three American University undergraduate classes, a General Education survey course on Latin America (taught in English), and two Spanish language courses. The courses utilized both commercial software programs and software programs authored by faculty using Macintosh…

  3. Two Decades of Planning in Latin American Universities: Trends and Perspectives.

    ERIC Educational Resources Information Center

    Escala, Miguel J.

    The paper provides a framework for identifying trends in planning in Latin American universities for the last 20 years. Identification of the planning trends is based on two main dimensions: the purpose of the relationship between universities and the external environment (organization-centered versus society-centered), and the degree by which the…

  4. The "Other" Internment: Teaching the Hidden Story of Japanese Latin Americans during WWII

    ERIC Educational Resources Information Center

    Yonamine, Moe

    2010-01-01

    This article describes how the author teaches 8th graders to imagine the experiences of people from another time in history and make connections to today. Through a role play, the author teaches the hidden story of Japanese Latin Americans during WWII. The role play engages students in exploration of a little-known piece of history--the…

  5. Availability and affordability of new medicines in Latin American countries where pivotal clinical trials were conducted

    PubMed Central

    Ugalde, Antonio

    2015-01-01

    Abstract Objective To assess whether new pharmaceutical products approved by the United States Food and Drug Administration (FDA) in 2011 and 2012 were registered, commercialized and sold at affordable prices in the Latin American countries where they were tested. Methods We obtained a list of new molecular entities (new pharmaceutical products) approved by the FDA in 2011 and 2012. FDA medical reviews indicated the countries where pivotal clinical trials had been conducted. The registration status of the products was obtained from pharmaceutical registers; pharmaceutical companies confirmed their availability in national markets and local pricing observatories provided the price of medicines in retail pharmacies. Affordability was assessed as the cost of a course of treatment as a proportion of monthly income. Information on safety and efficacy was gathered from independent drug bulletins. Findings Of an expected 114 registrations, if the 33 products had been registered in all the countries where tested, only 68 (60%) were completed. Eight products were registered and commercialized in all countries but 10 had not been registered in any of the countries. With one exception, products for which we obtained pricing information (n = 18) cost more than the monthly minimum wage in all countries and 12 products cost at least five times the monthly minimum wage. Conclusion Many pharmaceutical products tested in Latin America are unavailable and/or unaffordable to most of the population. Ethical review committees should consider the local affordability and therapeutic relevance of new products as additional criteria for the approval of clinical trials. Finally, clinical trials have opportunity costs that need to be assessed. PMID:26600609

  6. Multinational Corporations and Health Care in the United States and Latin America: Strategies, Actions, and Effects*

    PubMed Central

    JASSO-AGUILAR, REBECA; WAITZKIN, HOWARD; LANDWEHR, ANGELA

    2010-01-01

    In this article we analyze the corporate dominance of health care in the United States and the dynamics that have motivated the international expansion of multinational health care corporations, especially to Latin America. We identify the strategies, actions, and effects of multinational corporations in health care delivery and public health policies. Our methods have included systematic bibliographical research and in-depth interviews in the United States, Mexico, and Brazil. Influenced by public policy makers in the United States, such organizations as the World Bank, International Monetary Fund, and World Trade Organization have advocated policies that encourage reduction and privatization of health care and public health services previously provided in the public sector. Multinational managed care organizations have entered managed care markets in several Latin American countries at the same time as they were withdrawing from managed care activities in Medicaid and Medicare within the United States. Corporate strategies have culminated in a marked expansion of corporations’ access to social security and related public sector funds for the support of privatized health services. International financial institutions and multinational corporations have influenced reforms that, while favorable to corporate interests, have worsened access to needed services and have strained the remaining public sector institutions. A theoretical approach to these problems emphasizes the falling rate of profit as an economic motivation of corporate actions, silent reform, and the subordination of polity to economy. Praxis to address these problems involves opposition to policies that enhance corporate interests while reducing public sector services, as well as alternative models that emphasize a strengthened public sector. PMID:15779471

  7. Multinational corporations and health care in the United States and Latin America: strategies, actions, and effects.

    PubMed

    Jasso-Aguilar, Rebeca; Waitzkin, Howard; Landwehr, Angela

    2004-01-01

    In this article we analyze the corporate dominance of health care in the United States and the dynamics that have motivated the international expansion of multinational health care corporations, especially to Latin America. We identify the strategies, actions, and effects of multinational corporations in health care delivery and public health policies. Our methods have included systematic bibliographical research and in-depth interviews in the United States, Mexico, and Brazil. Influenced by public policy makers in the United States, such organizations as the World Bank, International Monetary Fund, and World Trade Organization have advocated policies that encourage reduction and privatization of health care and public health services previously provided in the public sector. Multinational managed care organizations have entered managed care markets in several Latin American countries at the same time as they were withdrawing from managed care activities in Medicaid and Medicare within the United States. Corporate strategies have culminated in a marked expansion of corporations' access to social security and related public sector funds for the support of privatized health services. International financial institutions and multinational corporations have influenced reforms that, while favorable to corporate interests, have worsened access to needed services and have strained the remaining public sector institutions. A theoretical approach to these problems emphasizes the falling rate of profit as an economic motivation of corporate actions, silent reform, and the subordination of polity to economy. Praxis to address these problems involves opposition to policies that enhance corporate interests while reducing public sector services, as well as alternative models that emphasize a strengthened public sector PMID:15779471

  8. Latin American Consensus: Children Born Small for Gestational Age

    PubMed Central

    2011-01-01

    Background Children born small for gestational age (SGA) experience higher rates of morbidity and mortality than those born appropriate for gestational age. In Latin America, identification and optimal management of children born SGA is a critical issue. Leading experts in pediatric endocrinology throughout Latin America established working groups in order to discuss key challenges regarding the evaluation and management of children born SGA and ultimately develop a consensus statement. Discussion SGA is defined as a birth weight and/or birth length greater than 2 standard deviations (SD) below the population reference mean for gestational age. SGA refers to body size and implies length-weight reference data in a geographical population whose ethnicity is known and specific to this group. Ideally, each country/region within Latin America should establish its own standards and make relevant updates. SGA children should be evaluated with standardized measures by trained personnel every 3 months during year 1 and every 6 months during year 2. Those without catch-up growth within the first 6 months of life need further evaluation, as do children whose weight is ≤ -2 SD at age 2 years. Growth hormone treatment can begin in SGA children > 2 years with short stature (< -2.0 SD) and a growth velocity < 25th percentile for their age, and should continue until final height (a growth velocity below 2 cm/year or a bone age of > 14 years for girls and > 16 years for boys) is reached. Blood glucose, thyroid function, HbA1c, and insulin-like growth factor-1 (IGF-1) should be monitored once a year. Monitoring insulin changes from baseline and surrogates of insulin sensitivity is essential. Reduced fetal growth followed by excessive postnatal catch-up in height, and particularly in weight, should be closely monitored. In both sexes, gonadal function should be monitored especially during puberty. Summary Children born SGA should be carefully followed by a multidisciplinary group

  9. Liquid biofuels as a development tool in Latin American agriculture

    SciTech Connect

    McCombs, J.M.

    1985-01-01

    This paper presents a policy analysis to explore a distinct interpretation of issues in the vital inter-sector relationship of energy and agriculture. Bioenergy to power a sustainable agriculture, and beyond, is seen as a viable possibility in response to often-contradictory goals of both sectors. The greatest critical energy needs in agriculture have been long identified as fertilizer and fuels. The paper examines large and small scales of liquid biofuel production and the potential of Latin America small farms not only to contribute to fuel and fertilizer supply but to participate more broadly in rural economic development.

  10. Transport and health: a look at three Latin American cities.

    PubMed

    Becerra, Janeth Mosquera; Reis, Rodrigo S; Frank, Lawrence D; Ramirez-Marrero, Farah A; Welle, Benjamin; Arriaga Cordero, Eugenio; Mendez Paz, Fabian; Crespo, Carlos; Dujon, Veronica; Jacoby, Enrique; Dill, Jennifer; Weigand, Lynn; Padin, Carlos M

    2013-04-01

    Transport is associated with environmental problems, economic losses, health and social inequalities. A number of European and US cities have implemented initiatives to promote multimodal modes of transport. In Latin America changes are occurring in public transport systems and a number of projects aimed at stimulating non-motorized modes of transport (walking and cycling) have already been implemented. Based on articles from peer-reviewed academic journals, this paper examines experiences in Bogotá (Colombia), Curitiba (Brazil), and Santiago (Chile), and identifies how changes to the transport system contribute to encourage active transportation. Bus rapid transit, ciclovias, bike paths/lanes, and car use restriction are initiatives that contribute to promoting active transportation in these cities. Few studies have been carried out on the relationship between transport and physical activity. Car ownership continues to increase. The public health sector needs to be a stronger activist in the transport policy decision-making process to incorporate health issues into the transport agenda in Latin America. PMID:23568296

  11. The first Latin American workshop on professional skills for young female scientists

    NASA Astrophysics Data System (ADS)

    Ávila, A.; Meza-Montes, Lilia; Ponce-Dawson, Silvina

    2015-12-01

    To effectively build capacity for research and training in science, technology, engineering, and mathematics (STEM) across Latin America and the Caribbean, a gender perspective must be factored in. Working from an awareness of the gender situation as well as of the multiple personal challenges experienced due to gender disparity, a group of Latin American female scientists organized a workshop with the goal of empowering young female scientists and assessing the challenges they face. In this paper we summarize the outcomes of the workshop, highlighting the barriers that are common in the region. Among other aspects, the workshop stressed the need for resource platforms for finding technical and professional networks, jobs, and scholarships.

  12. Treatment of Mentally Ill Offenders in Nine Developing Latin American Countries.

    PubMed

    Almanzar, Santiago; Katz, Craig L; Harry, Bruce

    2015-09-01

    The prevalence of psychiatric conditions among prisoners in Latin America is greatly underestimated, and because of the lack of awareness about mental illness among service providers in Latin American prisons, oftentimes these conditions go unrecognized or are not treated properly. In the worst-case scenarios, human rights violations occur. Despite the high levels of need, many prisoners have not received adequate or timely treatment. The sparse existing literature documents prison conditions throughout Latin American countries, ranging from poor to extremely harsh, overcrowded, and life threatening. Most prison systems do not meet international prison standards. The information on forensic mental health services and the treatment of offenders with mental illness have been less extensively studied and compared with forensic practices in developed American nations. This study analyzes the existing literature on forensic psychiatry, focusing on nine socioeconomically developing nations in Latin America, to improve understanding of treatment approaches for offenders with mental illness and identify emerging themes. A review was conducted and data were included in regression analyses to investigate information relative to the treatment of offenders with mental illness and its interaction with the mental health system. PMID:26438812

  13. Ayurveda in Argentina and other Latin American countries

    PubMed Central

    Berra, Jorge Luis; Molho, Rosana

    2010-01-01

    Over the past 20 years the Fundacion Salud de Ayurved Prema Argentina has spread the knowledge of Ayurveda throughout Latin America. The Fundacion is based in Buenos Aires in the Argentine Republic, where it now runs courses in two of the country’s major medical schools - at the School of Medicine of the University of Buenos Aires, and the National University of Cordoba’s School of Medicine. Based on an MoU with Gujarat Ayurveda University, at Jamnagar, Gujarat, the Fundacion has been accredited as a Collaborating Center for teaching, assistance and research in the field of Ayurvedic Medicine in Argentina. This has led to successful missions to other countries in the region where the Fundacion and its associates have been able to start dialogues with governments, and in places hold sizeable courses. The knowledge of Ayurveda is now spreading throughout South and Central America and hardly a country remains untouched by it. PMID:21547054

  14. Zebrafish Invade Valparaiso: Third Meeting and Symposium of the Latin American Zebrafish Network.

    PubMed

    Whitlock, Kathleen E

    2014-11-01

    Abstract Zebrafish are an excellent model system for research and teaching. Because of their relatively low maintenance costs, beautiful and bountiful embryos, and tool box of molecular genetic technique, zebrafish are ideal for countries with smaller research budgets and less well-developed science infrastructure. For these reasons, zebrafish are growing in popularity as a model system for research in Latin America. In response to this growing need, we held the Third Latin American Zebrafish Network (LAZEN) Course and Symposium in Valparaiso, Chile, in April 4-13, 2014. The course covered a wide variety of topics from fish husbandry to outreach and ended with a symposium hosting excellent scientists from Latin America and beyond. PMID:25372497

  15. Zebrafish invade Valparaiso: third meeting and symposium of the Latin American zebrafish network.

    PubMed

    Whitlock, Kathleen E

    2014-12-01

    Zebrafish are an excellent model system for research and teaching. Because of their relatively low maintenance costs, beautiful and bountiful embryos, and tool box of molecular genetic technique, zebrafish are ideal for countries with smaller research budgets and less well-developed science infrastructure. For these reasons, zebrafish are growing in popularity as a model system for research in Latin America. In response to this growing need, we held the Third Latin American Zebrafish Network (LAZEN) Course and Symposium in Valparaiso, Chile, in April 4-13, 2014. The course covered a wide variety of topics from fish husbandry to outreach and ended with a symposium hosting excellent scientists from Latin America and beyond. PMID:25470532

  16. Social epidemiology of mental disorders. A review of Latin-American studies.

    PubMed

    de Almeida-Filho, N

    1987-01-01

    This paper reviews the literature about the relationships between cultural change and psychopathology produced by Latin American researchers. With the analysis of 22 epidemiological studies, the author shows how culture has been traditionally viewed by social psychiatric research in Latin America as an independent variable associated with the prevalence of mental disorders. Two basic approaches have been analyzed: one of anthropological origin and the other based on sociological explanations. The hypotheses of cultural shock, stress of acculturation and cultural marginalization belong to the first approach, while the second one is manifested by the notions of urban stress, life change, social support and goal-striving stress. Methodological issues were brought about to evaluate the results on the association of cultural processes and psychopathology available in contemporary socio-psychiatric research in Latin America. PMID:3577836

  17. Antibiotic Prescriptions in Critically-Ill Patients: A Latin American Experience

    PubMed Central

    Curcio, D

    2013-01-01

    Background: It is widely acknowledged that the presence of infection is an important outcome determinant for intensive care unit (ICU) patients. In fact, antibiotics are one of the most common therapies administered in the ICU settings. Aim: To evaluate the current usage of antibiotics in Latin American ICUs. Subjects and Methods: A one-day p-oint prevalence study to investigate the patterns of antibiotic was undertaken in 72 Latin American (LA) ICUs. Data was analyzed using the Statistix 8 statistical software, version 2.0 (USA). Results were expressed as proportions. When applicable, two tailed hypothesis testing for difference in proportions was used (Proportion Test); a P value of <0.05 was considered significant. Results: Of 704 patients admitted, 359 received antibiotic treatment on the day of the study (51%), of which 167/359 cases (46.5%) were due to hospital-acquired infections. The most frequent infection reorted was nosocomial pneumonia (74/359, 21%). Only in 264/359 patients (73.5%), cultures before starting antibiotic treatment were performed. Thirty-eight percent of the isolated microorganisms were Enterobacteriaceae extended-spectrum β-lactamase-producing, 11% methicillin-resistant Staphylococcus aureus and 10% carbapenems-resistant non-fermentative Gram-negatives. The antibiotics most frequently prescribed were carbapenems (125/359, 35%), alone or in combination with vancomycin or other antibiotic. There were no significant differences in the “restricted” antibiotic prescription (carbapenems, vancomycin, piperacillin–tazobactam, broad-spectrum cephalosporins, fluoroquinolones, tigecycline and linezolid) between patients with APACHE II score at the beginning of the antibiotic treatment <15 [83/114 (72.5%)] and ≥15 [179/245 (73%)] (P = 0.96). Only 29% of the antibiotic treatments were cultured directed (104/359). Conclusion: Carbapenems (alone or in combination) were the most frequently prescribed antibiotics in LA ICUs. However, the problem

  18. The color of health: skin color, ethnoracial classification, and discrimination in the health of Latin Americans.

    PubMed

    Perreira, Krista M; Telles, Edward E

    2014-09-01

    Latin America is one of the most ethnoracially heterogeneous regions of the world. Despite this, health disparities research in Latin America tends to focus on gender, class and regional health differences while downplaying ethnoracial differences. Few scholars have conducted studies of ethnoracial identification and health disparities in Latin America. Research that examines multiple measures of ethnoracial identification is rarer still. Official data on race/ethnicity in Latin America are based on self-identification which can differ from interviewer-ascribed or phenotypic classification based on skin color. We use data from Brazil, Colombia, Mexico, and Peru to examine associations of interviewer-ascribed skin color, interviewer-ascribed race/ethnicity, and self-reported race/ethnicity with self-rated health among Latin American adults (ages 18-65). We also examine associations of observer-ascribed skin color with three additional correlates of health - skin color discrimination, class discrimination, and socio-economic status. We find a significant gradient in self-rated health by skin color. Those with darker skin colors report poorer health. Darker skin color influences self-rated health primarily by increasing exposure to class discrimination and low socio-economic status. PMID:24957692

  19. The Color of Health: Skin Color, Ethnoracial Classification, and Discrimination in the Health of Latin Americans

    PubMed Central

    Perreira, Krista M.; Telles, Edward E.

    2014-01-01

    Latin America is one of the most ethnoracially heterogeneous regions of the world. Despite this, health disparities research in Latin America tends to focus on gender, class and regional health differences while downplaying ethnoracial differences. Few scholars have conducted studies of ethnoracial identification and health disparities in Latin America. Research that examines multiple measures of ethnoracial identification is rarer still. Official data on race/ethnicity in Latin America are based on self-identification which can differ from interviewer-ascribed or phenotypic classification based on skin color. We use data from Brazil, Colombia, Mexico, and Peru to examine associations of interviewer-ascribed skin color, interviewer-ascribed race/ethnicity, and self-reported race/ethnicity with self-rated health among Latin American adults (ages 18-65). We also examine associations of observer-ascribed skin color with three additional correlates of health – skin color discrimination, class discrimination, and socio-economic status. We find a significant gradient in self-rated health by skin color. Those with darker skin colors report poorer health. Darker skin color influences self-rated health primarily by increasing exposure to class discrimination and low socio-economic status. PMID:24957692

  20. PREFACE: 21st Latin American Symposium on Solid State Physics (SLAFES XXI)

    NASA Astrophysics Data System (ADS)

    Aguiar, J. Albino

    2014-04-01

    The Latin American Symposium on Solid State Physics (SLAFES) started in Caracas-Venezuela, and over time the symposia have taken place in 9 different Latin American countries. The last five events took place in Mérida-Venezuela (2002), Havana-Cuba (2004), Puebla-Mexico (2006), Puerto Iguazú-Argentina (2008) and Maragogi-Brazil (2011). During the last years, in the different SLAFES editions, the aim has been to bring together researches from Latina America and invite renowned scientists from around the world to a unique forum to discuss the latest developments regarding Solid state Physics. The 21st Latin American Symposium on Solid State Physics (SLAFES XXI) was held in Villa de Leyva-Colombia, from September 30 to October 04, 2013. The 21st SLAFES version featured the participation of experts in various areas of Solid State Physics from countries such as Belgium, Germany, United States, Spain, Ireland, Chile, Argentina and Brazil, had 270 submitted works and was attended by 140 researchers. The development of this event was made possible by financial support from the Universidad Pedagógica y Tecnológica de Colombia, Universidad Nacional de Colombia, Universidad del Norte-CO, Universidad de Magdalena-CO, Universidade Federal de Pernambuco-BR and the Academia Colombiana de Ciencias Exatas, Naturales y Física. Editors Professor J Albino Aguiar Departamento de Física Universidade Federal de Pernambuco 50670-901 Recife PE Brazil e-mail: albino@df.ufpe.br Professor Jairo Roa-Rojas Grupo de Física de Nuevos Materiales Departamento de Física Universidad Nacional de Colombia A.A. 5997 Bogotá DC, Colombia e-mail: jroar@unal.edu.co Professor Carlos Arturo Parra Vargas Grupo Física de Materiales Escuela de Física Universidad Padagógica y Tecnológica de Colombia Tunja Colombia e-mail: carlos.parra@uptc.edu.co Professor David A Land\\'i nez Téllez Grupo de Física de Nuevos Materiales Departamento de Física Universidad Nacional de Colombia A.A. 5997 Bogotá DC

  1. The Challenge of Providing Renal Replacement Therapy in Developing Countries: The Latin American Perspective.

    PubMed

    Obrador, Gregorio T; Rubilar, Ximena; Agazzi, Evandro; Estefan, Janette

    2016-03-01

    The costs of health care place developing countries under enormous economic pressure. Latin America is a region characterized by wide ethnic and per capita gross domestic product variations among different countries. Chronic kidney failure prevalence and incidence, as well as provision of renal replacement therapy (RRT), have increased in all Latin American countries over the last 20 years. From an ethical point of view, life-sustaining therapies such as RRT should be available to all patients with chronic kidney disease who might benefit. However, even among Latin American countries with similar per capita incomes and health care expenditures, only some have been able to achieve universal access to RRT. This indicates that it is not just a problem of wealth or distribution of scarce health care resources, but one of social justice. Strategies to increase the availability of RRT and renal palliative-supportive care, as well as implementation of interventions to prevent chronic kidney disease development and progression, are needed in Latin America and other developing countries. PMID:26709109

  2. [From passive to active: policies for Latin American emigrants].

    PubMed

    Maletta, H

    1988-12-01

    The conventional view of emigration holds that it represents a loss of resources from a country and that the only possible policy response is to discourage new emigration while promoting return of those who have left. A new policy is needed based on a fuller understanding of the potential benefits of emigration for the country of origin. The cost of emigration is usually counted as the loss of educational investment, the loss of labor force, and the loss of the contributions to development that would have been made by talented emigrants. But such views usually do not include a serious treatment of the economic problems of labor supply and demand in general or of skilled labor in particular. Underemployment or unemployment of highly educated persons and overproduction of educated persons are problems throughout Latin America and much of the developing world. A truer evaluation of the costs of education which considered decreasing marginal costs rather than average costs per student, nominally variable costs that actually behave as fixed costs, and an adequate assignment of costs for students leaving school before graduating would lead to much lower estimates of average cost per university student in Latin America. Significant emigration may actually result indirectly in an increase in national income by reducing pressure on the labor market and allowing wages to rise for remaining workers. Remittances for emigrants and repatriation of savings may contribute significantly to national income and balance of payments, and may compensate for or even exceed the economic losses of emigration. National policy for emigrants should aim at maximizing the economic benefits of emigration by providing incentives for the accumulation of capital obtained abroad and its transfer to the country of origin. The 1st major goal of emigration policy should be to maintain affective and social ties between the emigrant and the country of origin as a necessary condition for channeling

  3. La Traduccion de la Nueva Novela Latinoamericana al Ingles (English Translation of the New Latin American Novel)

    ERIC Educational Resources Information Center

    Vazquez-Ayona, Gerardo

    1978-01-01

    While distinguishing between literary criticism and the scientific study of translation, Latin American translations are analyzed according to the identification of "speech facts," levels of stylistic performance, translating from scratch, and the stylistic features of Rabassa. (NCR)

  4. Current status and expected developments in the area of satellite communications in the Latin American and Caribbean region

    NASA Technical Reports Server (NTRS)

    Ayala, S.

    1986-01-01

    The present capabilities of various Latin American countries in the area of satellite communications are discussed. Their current needs in this area are covered and how these needs are now being met, as well as prospects for future advancements.

  5. Current therapies in rheumatoid arthritis: a Latin American perspective.

    PubMed

    Burgos-Vargas, Rubén; Catoggio, Luis Jose; Galarza-Maldonado, Claudio; Ostojich, Kasmir; Cardiel, Mario H

    2013-01-01

    Rheumatoid arthritis (RA) is a systemic inflammatory disease affecting the synovium of joints, tendons, and some extra-articular sites. RA prevalence in Latin America ranges from 0.4 to 1.6%. Early treatment of RA translates into a substantial reduction in the cost to society. In light of this, early disease clinics are being established in some countries. Barriers to RA management, such as delay in referral to rheumatologists and limited access to therapy, have been identified. Evidence-based treatment guidelines have been adapted by countries according to their own situations. The need for keeping accurate records of biologics prescribed has been addressed by biologic registries, thereby contributing toward a better understanding of rheumatic diseases and their treatment. Current biologics include the tumor necrosis factor (TNF)-α inhibitors (etanercept, infliximab, and adalimumab), B-cell depletion agent (rituximab), interleukin-6 receptor blocker (tocilizumab), and T-cell co-stimulatory blocker (abatacept). Future therapies include kinase inhibitors (tofacitinib and fostamatinib), alternative TNF-α inhibitors (golimumab and certolizumab), and biosimilars. PMID:23337169

  6. Adventure in Language through Latin. First Adventure: Opening the Door. Reader: Unit I.

    ERIC Educational Resources Information Center

    Gardocki, Henry A.

    This reader is the first of eight units for a beginning Latin course based on the audiolingual method. Materials in this and successive units embody structural linguistic principles and methods, new vocabulary and basic structures being generated from five kernel sentences by substitution, transformation, and expansion. The unit contains eight…

  7. Retrospective epidemiological study of Latin American patients with transfusional hemosiderosis: the first Latin American epidemiological study in iron overload--the RELATH study.

    PubMed

    Lobo, Clarisse; Angulo, Ivan L; Aparicio, Lidia R; Drelichman, Guillermo I; Zanichelli, Maria A; Cancado, Rodolfo

    2011-09-01

    The retrospective epidemiological study of Latin Americans with transfusional hemosiderosis is the first regional patient registry to gather data regarding the burden of transfusional hemosiderosis and patterns of care in these patients. Retrospective and cross-sectional data were collected on patients ≥2 years with selected chronic anemias and minimum 20 transfusions. In the 960 patients analyzed, sickle-cell disease (48·3%) and thalassemias (24·0%) were the most frequent underlying diagnoses. The registry enrolled 355 pediatric patients (187 with sickle-cell disease/94 with thalassemia). Serum ferritin was the most frequent method used to detect iron overload. Complications from transfusional hemosiderosis were reported in ~80% of patients; hepatic (65·3%), endocrine (27·5%), and cardiac (18·2%) being the most frequent. These data indicate that hemoglobinopathies and complications due to transfusional hemosiderosis are a significant clinical problem in the Latin American population with iron overload. Chelation therapy is used insufficiently and has a high rate of discontinuation. PMID:21902889

  8. Knowledge and attitudes of Latin American obstetricians and gynecologists regarding intrauterine contraceptives

    PubMed Central

    Bahamondes, Luis; Makuch, Maria Y; Monteiro, Ilza; Marin, Victor; Lynen, Richard

    2015-01-01

    Background Intrauterine contraceptives (IUCs), including the copper intrauterine device and the levonorgestrel-releasing intrauterine system (LNG-IUS), are among the reversible contraceptive methods with high effectiveness. However, use is low in many settings, including some Latin American countries, mainly due to the influences of myths, fears, and negative attitudes, not only of users and potential users, but also of different cadres of health care professionals. The purpose of this study was to assess the knowledge and attitudes of a group of Latin American obstetricians and gynecologists regarding IUCs. Methods A survey was conducted during a scientific meeting organized in Chile in 2014 to present and discuss updated information about contraception. Obstetricians and gynecologists from 12 Latin American countries, who reported that they provide daily contraception services in both the public and private sectors, participated in the meeting. Participants who agreed to take part in the survey responded to a multiple-choice questionnaire on issues regarding knowledge, use, and attitudes about IUCs. Results Of the 210 obstetricians and gynecologists participating in the meeting, the respondents to each question varied from 168 (80.0%) to 205 (97.6%). Almost 50% recognized that the failure rate of combined oral contraceptives, patches, and vaginal rings is 8%–10%. Furthermore, 10% of the participants did not recognize the high contraceptive effectiveness of long-acting reversible contraceptive methods. Additionally, almost 80% of the respondents answered that they did not offer IUCs to nulligravidas and almost 10% did not offer IUCs to adolescents, albeit almost 90% of the respondents reported that nulligravidas are candidates for an LNG-IUS. Conclusion Some deficiencies and contradictions in terms of knowledge and attitudes were identified from the answers of the Latin American obstetricians and gynecologists who participated in the survey. The knowledge and

  9. The 8th Latin American congress on surface science: Surfaces, vacuum, and their applications. Proceedings

    SciTech Connect

    Hernandez-Calderon, I.; Asomoza, R.

    1997-01-01

    These proceedings represent papers presented at the 8th Latin American Congress on Surface Science and its Applications. The wide spectrum of subjects covered included theoretical and experimental research in low dimensional systems, vacuum system design, biomaterial interfaces, surface magnetism, superconductivity, catalysis, adsorption, surface imaging, porous and amorphous materials, surface spectroscopies, electronic properties, and other topics. There were 131 papers presented and 26 have been abstracted for the Energy Science and Technology database.(AIP)

  10. Global environmental changes: setting priorities for Latin American coastal habitats.

    PubMed

    Turra, Alexander; Cróquer, Aldo; Carranza, Alvar; Mansilla, Andrés; Areces, Arsenio J; Werlinger, Camilo; Martínez-Bayón, Carlos; Nassar, Cristina Aparecida Gomes; Plastino, Estela; Schwindt, Evangelina; Scarabino, Fabrizio; Chow, Fungyi; Figueroa, Felix Lopes; Berchez, Flávio; Hall-Spencer, Jason M; Soto, Luis A; Buckeridge, Marcos Silveira; Copertino, Margareth S; de Széchy, Maria Tereza Menezes; Ghilardi-Lopes, Natalia Pirani; Horta, Paulo; Coutinho, Ricardo; Fraschetti, Simonetta; Leão, Zelinda Margarida de Andrade Nery

    2013-07-01

    As the effects of the Global Climate Changes on the costal regions of Central and South Americas advance, there is proportionally little research being made to understand such impacts. This commentary puts forward a series of propositions of strategies to improve performance of Central and South American science and policy making in order to cope with the future impacts of the Global Climate Changes in their coastal habitats. PMID:23504820

  11. Mother-Youth Acculturation Gaps and Health-Risking/Emotional Problems among Latin-American Adolescents.

    PubMed

    Wiesner, Margit; Arbona, Consuelo; Capaldi, Deborah M; Kim, Hyoun K; Kaplan, Charles D

    2015-01-01

    Second-generation Latin-American adolescents tend to show higher levels of various health-risking behaviors and emotional problems than first-generation Latin-American adolescents. This cross-sectional study of 40 mother-adolescent dyads examined the association of mother-youth acculturation gaps to youth adjustment problems. Intergenerational acculturation gaps were assessed as a bidimensional self-report component and a novel observational measurement component. The Latin-American adolescents were predominantly second-generation of Mexican descent (M age = 13.42 years, SD = 0.55). Most of the mothers were born in Mexico (M age = 39.18 years, SD = 5.17). Data were collected from mothers, adolescents, and coders, using questionnaires, structured interviews, and videotaped mother-youth interaction tasks. Findings revealed generally weak support for the acculturation gap-distress hypothesis. In addition, stronger relative adherence to their heritage culture by the adolescents was significantly (p < .05, ES = 0.15) related to less engagement in early health-risking sexual behaviors, possibly reflecting selective acculturation processes. Mother-youth acculturation gaps in orientation to the heritage culture were the most salient dimension, changing the focus on the original formulation of the acculturation gap-distress hypothesis. PMID:26190068

  12. Increasing access to Latin American social medicine resources: a preliminary report*

    PubMed Central

    Buchanan, Holly Shipp; Waitzkin, Howard; Eldredge, Jonathan; Davidson, Russ; Iriart, Celia; Teal, Janis

    2003-01-01

    Purpose: This preliminary report describes the development and implementation of a project to improve access to literature in Latin American social medicine (LASM). Methods: The University of New Mexico project team collaborated with participants from Argentina, Brazil, Chile, and Ecuador to identify approximately 400 articles and books in Latin American social medicine. Structured abstracts were prepared, translated into English, Spanish, and Portuguese, assigned Medical Subject Headings (MeSH), and loaded into a Web-based database for public searching. The project has initiated Web-based publication for two LASM journals. Evaluation included measures of use and content. Results: The LASM Website (http://hsc.unm.edu/lasm) and database create access to formerly little-known literature that addresses problems relevant to current medicine and public health. This Website offers a unique resource for researchers, practitioners, and teachers who seek to understand the links between socioeconomic conditions and health. The project provides a model for collaboration between librarians and health care providers. Challenges included procurement of primary material; preparation of concise abstracts; working with trilingual translations of abstracts, metadata, and indexing; and the work processes of the multidisciplinary team. Conclusions: The literature of Latin American social medicine has become more readily available to researchers worldwide. The LASM project serves as a collaborative model for the creation of sustainable solutions for disseminating information that is difficult to access through traditional methods. PMID:14566372

  13. Social determinants of health, universal health coverage, and sustainable development: case studies from Latin American countries.

    PubMed

    de Andrade, Luiz Odorico Monteiro; Pellegrini Filho, Alberto; Solar, Orielle; Rígoli, Félix; de Salazar, Lígia Malagon; Serrate, Pastor Castell-Florit; Ribeiro, Kelen Gomes; Koller, Theadora Swift; Cruz, Fernanda Natasha Bravo; Atun, Rifat

    2015-04-01

    Many intrinsically related determinants of health and disease exist, including social and economic status, education, employment, housing, and physical and environmental exposures. These factors interact to cumulatively affect health and disease burden of individuals and populations, and to establish health inequities and disparities across and within countries. Biomedical models of health care decrease adverse consequences of disease, but are not enough to effectively improve individual and population health and advance health equity. Social determinants of health are especially important in Latin American countries, which are characterised by adverse colonial legacies, tremendous social injustice, huge socioeconomic disparities, and wide health inequities. Poverty and inequality worsened substantially in the 1980s, 1990s, and early 2000s in these countries. Many Latin American countries have introduced public policies that integrate health, social, and economic actions, and have sought to develop health systems that incorporate multisectoral interventions when introducing universal health coverage to improve health and its upstream determinants. We present case studies from four Latin American countries to show the design and implementation of health programmes underpinned by intersectoral action and social participation that have reached national scale to effectively address social determinants of health, improve health outcomes, and reduce health inequities. Investment in managerial and political capacity, strong political and managerial commitment, and state programmes, not just time-limited government actions, have been crucial in underpinning the success of these policies. PMID:25458716

  14. Latin Literacy Redux: The Classical Investigation in the United States, 1921-1924

    ERIC Educational Resources Information Center

    Wraga, William G.

    2009-01-01

    The Classical Investigation, conducted from 1921 to 1924 by the American Classical League, remains the largest study of the teaching and learning of Latin and Greek performed in US schools. The recommendations that emerged from the Classical Investigation placed less stress on the claims of mental discipline and more stress on the value of…

  15. [Latin American consensus on hypertension in patients with diabetes type 2 and metabolic syndrome].

    PubMed

    López-Jaramillo, Patricio; Sánchez, Ramiro A; Diaz, Margarita; Cobos, Leonardo; Bryce, Alfonso; Parra-Carrillo, Jose Z; Lizcano, Fernando; Lanas, Fernando; Sinay, Isaac; Sierra, Iván D; Peñaherrera, Ernesto; Bendersky, Mario; Schmid, Helena; Botero, Rodrigo; Urina, Manuel; Lara, Joffre; Foss, Milton C; Márquez, Gustavo; Harrap, Stephen; Ramírez, Agustín J; Zanchetti, Alberto

    2014-04-01

    The present document has been prepared by a group of experts, members of cardiology, endocrinology, internal medicine, nephrology and diabetes societies of Latin American countries, to serve as a guide to physicians taking care of patients with diabetes, hypertension and comorbidities or complications of both conditions. Although the concept of metabolic syndrome is currently disputed, the higher prevalence in Latin America of that cluster of metabolic alterations has suggested that metabolic syndrome is a useful nosography entity in the context of Latin American medicine. Therefore, in the present document, particular attention is paid to this syndrome in order to alert physicians on a particular high-risk population, usually underestimated and undertreated. These recommendations result from presentations and debates by discussion panels during a 2-day conference held in Bucaramanga, in October 2012, and all the participants have approved the final conclusions. The authors acknowledge that the publication and diffusion of guidelines do not suffice to achieve the recommended changes in diagnostic or therapeutic strategies, and plan suitable interventions overcoming knowledge, attitude and behavioural barriers, preventing both physicians and patients from effectively adhering to guideline recommendations. PMID:24863082

  16. Standardization of the Food Composition Database Used in the Latin American Nutrition and Health Study (ELANS).

    PubMed

    Kovalskys, Irina; Fisberg, Mauro; Gómez, Georgina; Rigotti, Attilio; Cortés, Lilia Yadira; Yépez, Martha Cecilia; Pareja, Rossina G; Herrera-Cuenca, Marianella; Zimberg, Ioná Z; Tucker, Katherine L; Koletzko, Berthold; Pratt, Michael

    2015-09-01

    Between-country comparisons of estimated dietary intake are particularly prone to error when different food composition tables are used. The objective of this study was to describe our procedures and rationale for the selection and adaptation of available food composition to a single database to enable cross-country nutritional intake comparisons. Latin American Study of Nutrition and Health (ELANS) is a multicenter cross-sectional study of representative samples from eight Latin American countries. A standard study protocol was designed to investigate dietary intake of 9000 participants enrolled. Two 24-h recalls using the Multiple Pass Method were applied among the individuals of all countries. Data from 24-h dietary recalls were entered into the Nutrition Data System for Research (NDS-R) program after a harmonization process between countries to include local foods and appropriately adapt the NDS-R database. A food matching standardized procedure involving nutritional equivalency of local food reported by the study participants with foods available in the NDS-R database was strictly conducted by each country. Standardization of food and nutrient assessments has the potential to minimize systematic and random errors in nutrient intake estimations in the ELANS project. This study is expected to result in a unique dataset for Latin America, enabling cross-country comparisons of energy, macro- and micro-nutrient intake within this region. PMID:26389952

  17. Standardization of the Food Composition Database Used in the Latin American Nutrition and Health Study (ELANS)

    PubMed Central

    Kovalskys, Irina; Fisberg, Mauro; Gómez, Georgina; Rigotti, Attilio; Cortés, Lilia Yadira; Yépez, Martha Cecilia; Pareja, Rossina G.; Herrera-Cuenca, Marianella; Zimberg, Ioná Z.; Tucker, Katherine L.; Koletzko, Berthold; Pratt, Michael

    2015-01-01

    Between-country comparisons of estimated dietary intake are particularly prone to error when different food composition tables are used. The objective of this study was to describe our procedures and rationale for the selection and adaptation of available food composition to a single database to enable cross-country nutritional intake comparisons. Latin American Study of Nutrition and Health (ELANS) is a multicenter cross-sectional study of representative samples from eight Latin American countries. A standard study protocol was designed to investigate dietary intake of 9000 participants enrolled. Two 24-h recalls using the Multiple Pass Method were applied among the individuals of all countries. Data from 24-h dietary recalls were entered into the Nutrition Data System for Research (NDS-R) program after a harmonization process between countries to include local foods and appropriately adapt the NDS-R database. A food matching standardized procedure involving nutritional equivalency of local food reported by the study participants with foods available in the NDS-R database was strictly conducted by each country. Standardization of food and nutrient assessments has the potential to minimize systematic and random errors in nutrient intake estimations in the ELANS project. This study is expected to result in a unique dataset for Latin America, enabling cross-country comparisons of energy, macro- and micro-nutrient intake within this region. PMID:26389952

  18. Differences on Primary Care Labor Perceptions in Medical Students from 11 Latin American Countries

    PubMed Central

    Mayta-Tristán, Percy; Montenegro-Idrogo, Juan José; Mejia, Christian R.; Abudinén A., Gabriel; Azucas-Peralta, Rita; Barrezueta-Fernandez, Jorge; Cerna-Urrutia, Luis; DaSilva-DeAbreu, Adrián; Mondragón-Cardona, Alvaro; Moya, Geovanna; Valverde-Solano, Christian D.; Theodorus-Villar, Rhanniel; Vizárraga-León, Maribel

    2016-01-01

    Background The shortage in Latin-American Primary Care (PC) workforce may be due to negative perceptions about it. These perceptions might be probably influenced by particular features of health systems and academic environments, thus varying between countries. Methods Observational, analytic and cross-sectional multicountry study that evaluated 9,561 first and fifth-year medical students from 63 medical schools of 11 Latin American countries through a survey. Perceptions on PC work was evaluated through a previously validated scale. Tertiles of the scores were created in order to compare the different countries. Crude and adjusted prevalence ratios were calculated using simple and multiple Poisson regression with robust variance. Results Approximately 53% of subjects were female; mean age was 20.4±2.9 years; 35.5% were fifth-year students. Statistically significant differences were found between the study subjects’ country, using Peru as reference. Students from Chile, Colombia, Mexico and Paraguay perceived PC work more positively, while those from Ecuador showed a less favorable position. No differences were found among perceptions of Bolivian, Salvadoran, Honduran and Venezuelan students when compared to their Peruvian peers. Conclusions Perceptions of PC among medical students from Latin America vary according to country. Considering such differences can be of major importance for potential local specific interventions. PMID:27414643

  19. [Latin American consensus on hypertension in patients with diabetes type 2 and metabolic syndrome].

    PubMed

    López-Jaramillo, Patricio; Sánchez, Ramiro A; Díaz, Margarita; Cobos, Leonardo; Bryce, Alfonso; Parra-Carrillo, José Z; Lizcano, Fernando; Lanas, Fernando; Sinay, Isaac; Sierra, Iván D; Peñaherrera, Ernesto; Benderky, Mario; Schmid, Helena; Botero, Rodrigo; Urina, Manuel; Lara, Joffre; Foos, Milton C; Márquez, Gustavo; Harrap, Stephen; Ramírez, Agustín J; Zanchetti, Alberto

    2014-01-01

    The present document has been prepared by a group of experts, members of Cardiology, Endocrinology, Internal Medicine, Nephrology and Diabetes societies of Latin American countries, to serve as a guide to physicians taking care of patients with diabetes, hypertension and comorbidities or complications of both conditions. Although the concept of metabolic syndrome is currently disputed, the higher prevalence in Latin America of that cluster of metabolic alterations has suggested that metabolic syndrome is useful nosography entity in the context of Latin American medicine. Therefore, in the present document, particular attention is paid to this syndrome in order to alert physicians on a particular high- risk population, usually underestimated and undertreated. These recommendations results from presentation and debates by discussion panels during a 2-day conference held in Bucaramanga, in October 2012, and all the participants have approved the final conclusions. The authors acknowledge that the publication and diffusion of guidelines do not suffice to achieve the recommended changes in diagnostic or therapeutic strategies, and plan suitable interventions overcoming both physicians and patients from effectively adhering to guideline recommendations. PMID:24365579

  20. High Energy Physics: Proceedings of the Fifth Latin American Symposium

    NASA Astrophysics Data System (ADS)

    Solano Salinas, C. J.; Pereyra Ravinez, O.; Ochoa Jiménez, R.; Masperi, Luis

    2006-04-01

    Preface -- Series editorial board and other committees -- Local organizing committee -- Foreword by the editors -- Gallery -- Homages. In Memoriam Luis Masperi. Round table: collaborations in physics in Latin America -- Lectures. An introduction to strings and some of its phenomenological aspects / G. Aldazabal. Neutrino phenomenology / E. Roulet. An introduction to cosmology / D. J. H. Chung. Innovative experimental particle physics through technological advances-past, present and future / H. W. K. Cheung -- Seminars. Grand unification and physics beyond the standard model / E. Ma. QCD evolution in dense medium / M. B. Gay Ducati. Future experiments-GRID and LHC / A. Santoro. BTeV: using heavy quark decays to test the standard model / M. Sheaff. Recent results from CDF and DO experiments / C. Avila. Matter under extreme conditions the ALICE experiment / G. Herrera Corral and ALICE-Mexico. Recent results from PHOBOS at RHIC / E. Garcia -- Contributions. SO(10) as the minimal supersymmetric GUT / A. Melfo. A supersymmetric three-family model without Higgsinos / W. A. Ponce and L. A. Sánchez. Area-preserving diffeomorphisms groups, the Majorana representation of spins, and SU(N) / J. D. Swain. On the magnetized Kerr-Newman black hole electrodynamics / E. P. Esteban. Supernova neutrinos and the absolute scale of neutrino masses-a Bayesian approach / E. Nardi. Loop quantum gravity and ultra high energy cosmic rays / J. Alfaro and G. A. Palma. QQ¯ bound states in an extended QCD2 model / P. Labraña, J. Alfaro and A. A. Andrianov. Observational constraints on Lorentz symmetry deformation / J. Alfaro and M. Cambiaso. Variable-mass dark matter and the age of the universe / U. Franca and R. Rosenfeld. Dynamical study of spinodal decomposition in heavy ion collisions / A. Barraṍn and J. A. López. Predictions for single spin asymmetries in inclusive reactions involving photons / V. Gupta, C. J. Solano Salinas and H. S. Mani. Bosonization and the generalized Mandelstam

  1. Ancestry variation and footprints of natural selection along the genome in Latin American populations

    PubMed Central

    Deng, Lian; Ruiz-Linares, Andrés; Xu, Shuhua; Wang, Sijia

    2016-01-01

    Latin American populations stem from the admixture of Europeans, Africans and Native Americans, which started over 400 years ago and had lasted for several centuries. Extreme deviation over the genome-wide average in ancestry estimations at certain genomic locations could reflect recent natural selection. We evaluated the distribution of ancestry estimations using 678 genome-wide microsatellite markers in 249 individuals from 13 admixed populations across Latin America. We found significant deviations in ancestry estimations including three locations with more than 3.5 times standard deviations from the genome-wide average: an excess of European ancestry at 1p36 and 14q32, and an excess of African ancestry at 6p22. Using simulations, we could show that at least the deviation at 6p22 was unlikely to result from genetic drift alone. By applying different linguistic groups as well as the most likely ancestral Native American populations as the ancestry, we showed that the choice of Native American ancestry could affect the local ancestry estimation. However, the signal at 6p22 consistently appeared in most of the analyses using various ancestral groups. This study provided important insights for recent natural selection in the context of the unique history of the New World and implications for disease mapping. PMID:26887503

  2. Ancestry variation and footprints of natural selection along the genome in Latin American populations.

    PubMed

    Deng, Lian; Ruiz-Linares, Andrés; Xu, Shuhua; Wang, Sijia

    2016-01-01

    Latin American populations stem from the admixture of Europeans, Africans and Native Americans, which started over 400 years ago and had lasted for several centuries. Extreme deviation over the genome-wide average in ancestry estimations at certain genomic locations could reflect recent natural selection. We evaluated the distribution of ancestry estimations using 678 genome-wide microsatellite markers in 249 individuals from 13 admixed populations across Latin America. We found significant deviations in ancestry estimations including three locations with more than 3.5 times standard deviations from the genome-wide average: an excess of European ancestry at 1p36 and 14q32, and an excess of African ancestry at 6p22. Using simulations, we could show that at least the deviation at 6p22 was unlikely to result from genetic drift alone. By applying different linguistic groups as well as the most likely ancestral Native American populations as the ancestry, we showed that the choice of Native American ancestry could affect the local ancestry estimation. However, the signal at 6p22 consistently appeared in most of the analyses using various ancestral groups. This study provided important insights for recent natural selection in the context of the unique history of the New World and implications for disease mapping. PMID:26887503

  3. LATINMAG: A Latin-American Collaborative Network in Paleo, Geo, Rock and Environmental Magnetism

    NASA Astrophysics Data System (ADS)

    Constanzo, V.; Gogichaishvili, A.; Rapalini, A.; Trindade, R.

    2007-12-01

    In recent years research in paleo, geo, rock and environmental magnetism has experienced significant development in Latin-America with new research groups being settled in several countries including Argentina, Brasil, Chile, Colombia, Cuba, Mexico, Venezuela and Uruguay (among others). The LATINMAG network, established in May 2007, follows previous attempts to congregate ancient and newborn Latin-American research groups. It was conceived as a forum for scientific discussion and regional collaboration of these groups, including scientific meetings and interchange programs for students and researchers. Its first bi-annual meeting is going to be held in November 2008 in Caracas, Venezuela. More information is available at http://www.geofisica.unam.mx/LIMNO/LATINMAG.

  4. [Which are the most influential journals, books and scientists in Latin American biology?].

    PubMed

    Monge-Nájera, Julián; Benavides-Varela, Catalina; Morera, Bernal

    2004-03-01

    A survey was distributed by e-mail to 553 biologists who study the Neotropics, in order to identify the journals, books and researchers with the greatest influence over Latin American biology. The biologists' database of the Revista de Biología Tropical was used to obtain their addresses. One third of them answered. The Revista de Biología Tropical is considered the most influential journal in the region. The majority of other influential journals are published in developed countries. The thematic distribution of answers, as well as independent assessments found in the literature, indicate that these and other survey results are not biased by the use of the journal's database. By subject, marine and ecological journals are the most influential. In contrast with American science, there are no researchers or books that clearly dominate the field. These results hint to the subjectivity of many awards and qualifications and possibly reflect a lack of tradition regarding appearance of local scientists in the mass media, the small capacity of world wide diffusion for local research and the low priority of science in the Iberoamerican culture. Latin American journals should improve, specially through efficient communication with authors, stringent rejection of inferior manuscripts and through widespread and timely distribution. The marked dominance by male researchers may reflect the lower number of women in the field, and social inequality. Despite the absence of "superstars", there was a correlation: most scientists in the "list of outstanding researchers" were from large countries. The publication of the most influential journal in one of the smallest countries of the region might reflect the relatively long period of existence of the Revista (half a century), the lack of other alternatives in the region and the journal's inclusion in international indices. Recommendations for Latin American science include a selection of the best journals to receive financial

  5. Cuban-Americans in the United States.

    ERIC Educational Resources Information Center

    Goonen, Norma, Comp.

    A statistical profile of Cuban Americans was provided by the 1980 Census and by a comprehensive telephone survey. Major findings include the following: (1) In most Cuban American households, Spanish is the language most spoken, but 85 percent of the Cuban American surveyed felt that residents of the United States should use English in their public…

  6. [Challenges to Latin-American health systems: what can be learned from the European experience?].

    PubMed

    Figueras, J; Musgrove, P; Carrin, G; Durán, A

    2002-01-01

    This article compares the challenges of health systems in Latin America and the experience in Europe. The framework is the analysis of four functions: a) to generate resources; b) to produce activities; c) to finance, and d) to exercise stewardship. It is at this level where actors can influence health system responsiveness. Five challenges are identified in Latin America: a) to extend (prepayment and solidarity) financial protection; b) to stabilise that protection for crisis times; c) to equilibrate resources in accordance to capacity for financing services; d) to increase efficiency (technical and of placement) to produce services, and e) to improve the stewardship function in public and private sectors (the most important and difficult challenge Latin-American systems have nowadays). The experience of reform in Europe is analysed, showing: a) experiences about financial protection in Beveridge and Bismarck systems; b) stability in crisis times, recently confirm (West) and with important obstacles (East); c) efforts to equilibrate hospital beds and health care professionals, combining regulation and incentives; d) increase of efficiency in services production, with more express prioritisation, empowering patients, decentralising management and with market incentives, and e) improvement of stewardship with better (not less, sometimes even more) regulation. Three areas of European experience stand out: a) to combine solidarity with financial sustainability; b) to introduce market incentives in a measured way, but maintaining a clear stewardship role for the state, and c) to adopt innovations in organising and producing services. In spite of methodological difficulties, convergence of challenges and adopted solutions justify this analysis, but learning must be seen in each national context. A future article will analyse lessons offered by reform in Latin-American systems for European reforms. PMID:11841751

  7. Gram-Negative Infections in Adult Intensive Care Units of Latin America and the Caribbean

    PubMed Central

    Luna, Carlos M.; Rodriguez-Noriega, Eduardo; Bavestrello, Luis; Guzmán-Blanco, Manuel

    2014-01-01

    This review summarizes recent epidemiology of Gram-negative infections in selected countries from Latin American and Caribbean adult intensive care units (ICUs). A systematic search of the biomedical literature (PubMed) was performed to identify articles published over the last decade. Where appropriate, data also were collected from the reference list of published articles, health departments of specific countries, and registries. Independent cohort data from all countries (Argentina, Brazil, Chile, Colombia, Cuba, Mexico, Trinidad and Tobago, and Venezuela) signified a high rate of ICU infections (prevalence: Argentina, 24%; Brazil, 57%). Gram-negative pathogens, predominantly Acinetobacter baumannii, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Escherichia coli, accounted for >50% of ICU infections, which were often complicated by the presence of multidrug-resistant strains and clonal outbreaks. Empirical use of antimicrobial agents was identified as a strong risk factor for resistance development and excessive mortality. Infection control strategies utilizing hygiene measures and antimicrobial stewardship programs reduced the rate of device-associated infections. To mitigate the poor health outcomes associated with infections by multidrug-resistant Gram-negative bacteria, urgent focus must be placed on infection control strategies and local surveillance programs. PMID:25525515

  8. Ethnic Differences in Profiles of Mother–Child Interactions and Relations to Emerging School Readiness in African American and Latin American Children

    PubMed Central

    Dyer, Nazly; Owen, Margaret Tresch; Caughy, Margaret O’Brien

    2015-01-01

    SYNOPSIS Objective This article examines ethnic similarities and differences in profiles of mother–child interaction qualities for low-income African American and Latin American mothers and associations with preschoolers’ emerging school readiness. Design Videotaped mother–child interactions were collected at age 2.5 years from a sample of African American (n = 192) and Latin American (n = 210) families. Profiles of maternal behavior were identified in person-centered within-group analyses of five ratings of maternal behavior from the videotaped interactions. Mothering profile groups were examined for relations to child receptive language, behavior problems, and pre-academic school readiness measured at age 3.5 years. Results Latent class analyses yielded three similar profiles in the two ethnicities identified as Child-Oriented, Directive, and Harsh-Intrusive mothering, and a fourth profile of Withdrawn mothering only among the African American mothers. For African American children, Child-Oriented and Directive mothering were each associated with higher pre-academic school readiness and language scores than Harsh-Intrusive or Withdrawn mothering. For Latin American children, Child-Oriented mothering was associated with fewer child behavior problems than Harsh-Intrusive mothering, and higher school readiness scores than Directive mothering. Conclusions Both similarities and differences were found between African American and Latin American families in observation- based mothering profiles and their linkages with preschoolers’ school readiness. PMID:26120285

  9. Immigrant advantage? Substance use among Latin American immigrant and native-born youth in Spain

    PubMed Central

    Marsiglia, Flavio Francisco; Kulis, Stephen; Luengo, Maria Ángeles; Nieri, Tanya; Villar, Paula

    2011-01-01

    This article reports the results of a descriptive study conducted with middle school and high school age youth residing in northwestern Spain. The main outcome of the study is to advance knowledge about the drug use attitudes and behaviors of immigrants versus native youth in a social context where Latin American immigrants share a common language and a set of core cultural norms with the host society. The research was conducted by a bi-national Spain–US research team as a preliminary study leading to the development of joint culturally appropriate prevention interventions for youth in the northern region of Galicia, Spain. Surveys were administered in Spring 2005 to 817 students in 7th to 10th grades in 10 urban, secondary schools with high immigrant enrollment. The sample included Spanish natives (two-thirds) and Latin American immigrants (one-third), mainly from Colombia, Argentina, and Venezuela. Multiple regression analyses predicted substance use intentions, and a composite variable measuring lifetime and last 30-day frequency and amount of alcohol, cigarette and marijuana use. Controlling for the fact that the immigrant students were generally older and performing less well academically than natives, and for other predictors, Latin American immigrant youth were less at risk than native youth on their intentions to use substances and on their reported actual substance use. In a mediational analysis, most of the key explanatory variables in youth substance use etiology failed to account for the immigrant versus native differences, including a range of risk and protective factors for substance use, substance use norms, strength of ethnic identity, and degree of social integration within native-born social networks. Differential access to drugs mediated the immigrant–native gap in substance use intentions but did not mediate differences in actual substance use. PMID:18425712

  10. Immigrant advantage? Substance use among Latin American immigrant and native-born youth in Spain.

    PubMed

    Marsiglia, Flavio Francisco; Kulis, Stephen; Luengo, Maria Angeles; Nieri, Tanya; Villar, Paula

    2008-04-01

    This article reports the results of a descriptive study conducted with middle school and high school age youth residing in northwestern Spain. The main outcome of the study is to advance knowledge about the drug use attitudes and behaviors of immigrants versus native youth in a social context where Latin American immigrants share a common language and a set of core cultural norms with the host society. The research was conducted by a bi-national Spain-US research team as a preliminary study leading to the development of joint culturally appropriate prevention interventions for youth in the northern region of Galicia, Spain. Surveys were administered in Spring 2005 to 817 students in 7th to 10th grades in 10 urban, secondary schools with high immigrant enrollment. The sample included Spanish natives (two-thirds) and Latin American immigrants (one-third), mainly from Colombia, Argentina, and Venezuela. Multiple regression analyses predicted substance use intentions, and a composite variable measuring lifetime and last 30-day frequency and amount of alcohol, cigarette and marijuana use. Controlling for the fact that the immigrant students were generally older and performing less well academically than natives, and for other predictors, Latin American immigrant youth were less at risk than native youth on their intentions to use substances and on their reported actual substance use. In a mediational analysis, most of the key explanatory variables in youth substance use etiology failed to account for the immigrant versus native differences, including a range of risk and protective factors for substance use, substance use norms, strength of ethnic identity, and degree of social integration within native-born social networks. Differential access to drugs mediated the immigrant-native gap in substance use intentions but did not mediate differences in actual substance use. PMID:18425712

  11. The impact of Converso Jews on the genomes of modern Latin Americans.

    PubMed

    Velez, C; Palamara, P F; Guevara-Aguirre, J; Hao, L; Karafet, T; Guevara-Aguirre, M; Pearlman, A; Oddoux, C; Hammer, M; Burns, E; Pe'er, I; Atzmon, G; Ostrer, H

    2012-02-01

    Modern day Latin America resulted from the encounter of Europeans with the indigenous peoples of the Americas in 1492, followed by waves of migration from Europe and Africa. As a result, the genomic structure of present day Latin Americans was determined both by the genetic structure of the founding populations and the numbers of migrants from these different populations. Here, we analyzed DNA collected from two well-established communities in Colorado (33 unrelated individuals) and Ecuador (20 unrelated individuals) with a measurable prevalence of the BRCA1 c.185delAG and the GHR c.E180 mutations, respectively, using Affymetrix Genome-wide Human SNP 6.0 arrays to identify their ancestry. These mutations are thought to have been brought to these communities by Sephardic Jewish progenitors. Principal component analysis and clustering methods were employed to determine the genome-wide patterns of continental ancestry within both populations using single nucleotide polymorphisms, complemented by determination of Y-chromosomal and mitochondrial DNA haplotypes. When examining the presumed European component of these two communities, we demonstrate enrichment for Sephardic Jewish ancestry not only for these mutations, but also for other segments as well. Although comparison of both groups to a reference Hispanic/Latino population of Mexicans demonstrated proximity and similarity to other modern day communities derived from a European and Native American two-way admixture, identity-by-descent and Y-chromosome mapping demonstrated signatures of Sephardim in both communities. These findings are consistent with historical accounts of Jewish migration from the realms that comprise modern Spain and Portugal during the Age of Discovery. More importantly, they provide a rationale for the occurrence of mutations typically associated with the Jewish Diaspora in Latin American communities. PMID:21789512

  12. Evaluation of efficacy and safety of conjugated estrogens/bazedoxifene in a Latin American population.

    PubMed

    Palacios, S; Arias, L; Lavenberg, J; Pan, K; Mirkin, S; Komm, B S

    2016-06-01

    Introduction Conjugated estrogens/bazedoxifene (CE/BZA) relieves menopausal symptoms and increases bone mineral density (BMD). Objective To evaluate CE/BZA in a Latin American subpopulation from randomized, double-blind, phase-3, multinational trials. Methods Safety data were pooled from three trials from non-hysterectomized postmenopausal Latin American women assigned to CE 0.45 mg/BZA 20 mg (n = 227), CE 0.625 mg/BZA 20 mg (n = 222), or placebo (n = 193). Efficacy outcomes from one study included changes in hot flush frequency at week 12 in women with at least seven moderate/severe hot flushes/day or 50/week at baseline (n = 39), and from baseline to month 12 for BMD (n = 381) and genitourinary syndrome of menopause (GSM) (women with baseline GSM; n = 189). Results At week 12, women taking CE/BZA had four to five fewer moderate/severe hot flushes/day vs. placebo. At month 12, percentage changes in BMD with CE 0.45 mg/BZA 20 mg, CE 0.625 mg/BZA 20 mg, and placebo were 1.2%, 1.6%, and -1.1% for lumbar spine and 1.1%, 1.2%, and -0.3% for total hip. GSM improved with treatment (percentage superficial cells: 4.5, 7.4, vs. 2.0; percentage parabasal cells: -9.3, -27.8 vs. 2.8). There were no new/unexpected safety trends. Conclusion CE/BZA improved vasomotor symptoms, GSM, and BMD in Latin American women, with efficacy/safety similar to the global population. PMID:26940720

  13. Dental health knowledge in a group of Latin American refugees in Sweden.

    PubMed

    Groisman, M; Bratthall, G T; Harari, S G; Tapia, J A

    1989-01-01

    Sixty-nine Latin American refugees with a mean age of 31 years participated in this study. The knowledge about dental health before and after reading a self-instructional manual in Spanish was tested by questionnaires. The test persons were also interviewed about their dietary habits. The results showed an improvement of 30% of right answers after reading the manual and that a frequent sugar consumption was common. This indicates that a self-instructional manual can be of value in oral health prevention in a similar group of non-resident immigrants. PMID:2603129

  14. Homophobic Attitudes and Associated Factors Among Adolescents: A Comparison of Six Latin American Countries.

    PubMed

    Chaux, Enrique; León, Manuela

    2016-09-01

    Homophobic attitudes are still very common in the world, although there are large differences between countries. This study analyzed the responses of almost 30,000 8th- and 9th-grade students from six countries who participated in the Latin American component of the International Civic and Citizenship Education Study. Higher levels of homophobia were found in the Dominican Republic, Guatemala, and Paraguay than in Chile, Colombia, and Mexico. Homophobic attitudes were positively associated with being male, having lower levels of empathy, spending less time with friends and the media, having aggressive attitudes, and being more religious, in particular non-Catholic Christian. PMID:26861958

  15. Height, trade, and inequality in the Latin American periphery, 1950-2000.

    PubMed

    Baltzer, Markus; Baten, Jörg

    2008-07-01

    Which variables determine whether a country chooses an open or protected market? It has been argued that economic downturn leads to a higher propensity for protectionism. We find for seven Latin American countries in the second half of the 20th century that declining GDP motivated the opening wave, especially during the 1980s. Moreover, inequality could play a role, either in favor of "opening", as Stolper-Samuelson models would predict, or in favor of closing, as recent empirical studies found that open periods were associated with higher inequality. Using anthropometric indicators, we find that inequality in general tended to motivate "closing", whereas inequality did not stimulate opening. PMID:18187373

  16. Budget transparency on maternal health spending: a case study in five Latin American countries.

    PubMed

    Malajovich, Laura; Alcalde, Maria Antonieta; Castagnaro, Kelly; Barroso, Carmen

    2012-06-01

    Progress in reducing maternal mortality has been slow and uneven, including in Latin America, where 23,000 women die each year from preventable causes. This article is about the challenges civil society organizations in Latin America faced in assessing budget transparency on government spending on specific aspects of maternity care, in order to hold them accountable for reducing maternal deaths. The study was carried out by the International Planned Parenthood, Western Hemisphere Region and the International Budget Partnership in five Latin American countries--Costa Rica, El Salvador, Guatemala, Panama and Peru. It found that only in Peru was most of the information they sought available publicly (from a government website). In the other four countries, none of the information was available publicly, and although it was possible to obtain at least some data from ministry and health system sources, the search process often took a complex course. The data collected in each country were very different, depending not only on the level of budget transparency, but also on the existence and form of government data collection systems. The obstacles that these civil society organizations faced in monitoring national and local budget allocations for maternal health must be addressed through better budgeting modalities on the part of governments. Concrete guidelines are also needed for how governments can better capture data and track local and national progress. PMID:22789097

  17. Teaching Beyond the Borders: A Review of the Global Studies Latin America Unit.

    ERIC Educational Resources Information Center

    Cohen, Julian

    The New York City Board of Education's unit on Latin America (Global Studies Grade 9) is a welcome and useful aid to teachers seeking to develop a social studies curriculum with a global perspective. Besides the contemporary relevance, the methodology of the curriculum closely adheres to current thinking on teaching social studies. The lessons and…

  18. Medical ethics in Latin America: a new interest and commitment.

    PubMed

    Drane, James F; Fuenzalida, Hernán L

    1991-12-01

    Recent visits to five Latin American nations indicate that some medical professionals are eager to increase the role of bioethics in their countries. Conversations with key figures there point up similarities and differences among Latin nations, and between Latin countries and the United States, in their approaches to ethics. Opportunities exist for U.S. bioethicists to help get bioethics teaching and research off the ground in Latin America. PMID:11645713

  19. Four Topics in Latin American History: The People; Nation Building; Race, Class, and Identity; and Foreign Policy: U.S. and Latin America.

    ERIC Educational Resources Information Center

    Egginton, Everett; Gill, Barbara

    This curricular unit is intended for use at the secondary level. The understandings in Topic I are organized under four main heaings: The Indigenous Population or the pre-Columbian civilizations; The Immigrants from Europe and West Africa; Slavery In Latin America during the pre-colonial and colonial periods and, Race mixture including racial…

  20. Immigrant health workers in Chile: is there a Latin American "brain drain"?

    PubMed

    Cabieses, Baltica; Tunstall, Helena

    2012-08-01

    Most research on the phenomenon of "brain drain" (one-way flow of highly skilled/educated individuals) has focused on movement between the least developed and most highly developed countries. Therefore, the significance of patterns of migration to middle-income countries such as those in Latin America is less clear. The aim of this study was to outline key features of international health worker "brain drain" to Chile to promote discussion and further research on this phenomenon as it pertains to the Latin American region. The study compared immigrant health workers living in Chile to both Chilean-born health workers and other immigrants living in Chile using a qualitative nationwide dataset (the results of Chile's 2009 National Socioeconomic Characterization Survey). Demographic, socioeconomic, and health-related variables were included in the analyses, which were weighted by population to obtain nationally representative estimates. In 2009, immigrant health workers represented 2.2% of all health personnel and 2.6% of all resident immigrants in the country. While most immigrant health workers had a universitylevel education, about 25% had only a high school-level education or less. There was no statistically significant difference between the distribution of immigrant health workers' household income and that of Chilean-born health workers. A significantly higher proportion of the immigrant group reported no entitlement to health care provision. While the results of this study do not indicate a significant international health worker "brain drain" to Chile, they do suggest distinctive patterns of migration within the Latin American region. Future studies in Chile could confirm the validity of these results, using a larger sample of immigrant health workers. PMID:23099879

  1. The First Two Years of the Latin-American Journal of Astronomy Education (relea)

    NASA Astrophysics Data System (ADS)

    Bretones, P. S.; Jafelice, L. C.; Horvath, J. E.

    2006-08-01

    We present and discuss in this work the motivations, goals and strategies adopted for its creation and launch of the e-journal LATIN-AMERICAN JOURNAL OF ASTRONOMY EDUCATION (RELEA). The RELEA "first light" was in August, 2004 with the appearance of No. 1 and it is now completing two years of existence. The creation of the new journal was prompted by: a) the noteworthy absence of a specific publication in the field in Latin-America; b) the lack of classroom material in Spanish/Portuguese that could be directly used without too many adaptations; and c) the need of a regional forum to discuss and suggest public policies concerning the teaching of Sciences in general and Astronomy in particular. We identify and present the difficulties encountered for the achievement of the proposed objectives and operational issues in this period, together with the adopted solutions (refereeing procedure, periodicity, etc.). Finally, we attempt to evaluate the long-run impact of such initiatives on the scientific education as a tool for effective citizenship decision making, so critical for Third-World countries. References Bretones, P.S., Jafelice, L.C. & Horvath, J.E. , 2004, Editorial of the RELEA No.1, available at (http://www.iscafaculdades.com.br/relea/). Bretones, P.S., Jafelice, L.C. & Horvath, J.E. , 2005, Editorial of the RELEA No.2, available at (http://www.iscafaculdades.com.br/relea/). Bretones, P.S., Jafelice, L.C. & Horvath, J.E., A Revista Latino-Americana de Educação em Astronomia: objetivos e estratégias. In: Encontro Brasileiro de Ensino de Astronomia, 8, 2004, São Paulo. Proceedings. (In press). [The Latin-American Journal of Astronomy Education: Objectives and Strategies. In: 8th Brazilian Meeting on Astronomy Teaching.

  2. Genetics of rheumatoid arthritis: a new boost is needed in Latin American populations.

    PubMed

    Castro-Santos, Patricia; Díaz-Peña, Roberto

    2016-01-01

    Rheumatoid arthritis (RA) is an autoimmune inflammatory rheumatic disease which affects several organs and tissue, predominantly the synovial joints. Like many other autoimmune diseases, RA is a complex disease, where genetic variants, environmental factors and random events interact to trigger pathological pathways. Genetic implication in RA is evident, and recent advances have expanded our knowledge about the genetic factors that contribute to RA. An exponential increment in the number of genes associated with the disease has been described, mainly through gene wide screen studies (GWAS) involving international consortia with large patient cohorts. However, there are a few studies on Latin American populations. This article describes what is known about the RA genetics, the future that is emerging, and how this will develop a more personalized approach for the treatment of the disease. Latin American RA patients cannot be excluded from this final aim, and a higher collaboration with the international consortia may be needed for a better knowledge of the genetic profile of patients from this origin. PMID:27267531

  3. Dental health status in Latin-American preschool children in Malmö.

    PubMed

    Vidal, O P; Schröder, U

    1989-01-01

    Seventy-three 3-6-year-old preschool children from Latin-American countries living in Malmö were examined in order to evaluate their oral health status. The children had on average 3.5 dmf teeth and 4.9 dmf surfaces. Forty-one per cent were caries-free. Oral hygiene was satisfactory in 25% of the children. Regarding dietary habits, 41% of the children had more than two unsuitable intakes per day. Night-time use of a nursing bottle with sugar-containing beverage was reported for 30%. The mean dmfs values differed significantly between children with and without S. mutans and lactobacilli in their saliva. Oral health status deviated markedly from the total group of 3-6-year-olds in Malmö, which might be explained by differences in cultural background and the ability to speak and understand Swedish. In conclusion, the Latin-American preschool children and their families should be regarded as a risk group for caries and gingivitis and consequently be subjected to special preventive dental care. PMID:2756467

  4. Coca-paste smoking in some Latin American countries: a severe and unabated form of addiction.

    PubMed

    Jeri, F R

    1984-01-01

    Coca paste is an intermediary product in the chemical extraction of cocaine from coca leaves. Abusers smoke coca paste in a dried form, which contains from 40 to 91 per cent cocaine. Over the past 10 years, this pattern of drug abuse has attained epidemic proportions in some Latin American countries, particularly in Bolivia, Colombia and Peru. Addiction to coca paste develops in a few months and has serious health, social and economic consequences. The problem is particularly acute in Latin American countries because of the high doses of coca paste involved. The smoking of coca paste causes four distinct successive phases of mental disorder: euphoria, dysphoria, hallucinosis and paranoid psychosis. It can produce severe intoxication, prolonged or relapsing psychosis and, in some cases, death. Cocaine has been found in the blood of coca-leaf chewers, coca-paste smokers and users of cocaine hydrochloride. Excessive coca-paste smoking is often resistant to therapeutic interventions and there is a high rate of relapse after treatment and rehabilitation. PMID:6569819

  5. Are Latin American and Caribbean men irresponsible with regard to family planning? A surprising male view.

    PubMed

    Santiso, R

    1988-04-01

    The viewpoint expressed in this article by the executive director of family planning in Guatemala is that Latin American men are interested in family planning. The "machismo" of the past is declining rapidly. Reference is made to studies since the 1970s that show that men are open to family planning and will permit their wives to use contraceptives. Men also, if properly informed and if their fears are dealt with, would accept vasectomy or other male methods. In fact, over 40 million Latin American men may be using condoms, and another 15 million practice periodic abstinence. The experiences of APROFAM in Guatemala have shown that males will accept vasectomy. The APROFAM program provides for presentations made to men in factories and in social groups. Announcements are made during football games. The program was successful in part because men's fears about the quality of services were removed. When services were provided in private by dedicated personnel, the acceptance of vasectomy increased. The program was also successful in bringing couples in together to discuss contraceptive services. The percentage of men who supported the use of contraceptives was greater than expected. It is argued that communication campaigns will continue to play an important role increasing male participation by increasing men's knowledge of methods, reducing men's fears about vasectomy, and reducing men's fears about female methods of contraception. PMID:12179851

  6. Challenges and Solutions for Latin American-Trained International Medical Graduates in Psychiatry Residency

    PubMed Central

    Hausmann-Stabile, Carolina; Zayas, Luis H.; Hauser, David; Carvajal, Carlos; Mejia, Carlina; Nieves, Delia

    2014-01-01

    Objective Latin American-trained IMGs in psychiatry face multiple challenges that go beyond their medical training. These challenges call for innovative problem-solving. Although the professional development of IMGs has been discussed in the professional literature, little is written about their experiences. In this case study report, a group of IMGs reflect on their experiences and describe how they solved challenges. Method Using cogenerative ethnography, four IMGs trained in Colombia, Dominican Republic and Mexico provided insights on their challenges and solutions while adapting to psychiatric residency training. Individual interviews, focused discussion, focus groups, and written reports were analyzed using data reduction, data display, and conclusion drawing techniques. Results We illustrate the challenges of IMG training in psychiatry using their reflections and stories. We categorized these challenges into three domains: immigration and acculturation; social adjustment; and medical training. Quotes were selected to illustrate IMGs’ challenges and coping strategies. Conclusion Some of the combined cultural, social and academic challenges of Latin American-trained IMGs in psychiatry are described. Recognizing and planning for the personal challenges of IMGs in psychiatry can enhance the transition into psychiatric training. Ultimately, improvements in IMG training converts into improved healthcare for all patients. PMID:25673899

  7. Latin American health policy and additive reform: the case of Guatemala.

    PubMed

    Fiedler, J L

    1985-01-01

    Until the mid-1960s, the market-based, dependent-development-conditioned structure of Latin American health systems reflected the skewed distribution of wealth in the region: most (including government) health resources were found in curative care medicine and were concentrated in the capital cities, where they primarily served the needs of the elite. But for many countries of the area, the 1964 PAHO-led efforts to introduce health planning, intended as a first step in rationalizing the health sector, marked a fundamental turning point in the structural development of their delivery systems. Since then, this commitment has been reaffirmed in the Latin American Ministers of Health's 1973 adoption of the primary care approach as the cornerstone of their national health plans, and their ongoing endorsement and pursuit of "Health For All by 2000." Guatemala, however, was and remains an exception. Guatemalan technocrats have proven unable to plan effectively. But, far more fundamentally, the Guatemalan oligarchy has proven unwilling to appropriate the resources necessary to effect change. The reforms that have been made have been the products of bilateral and multilateral agencies, which have conceptualized, promoted, designed, built, and underwritten them. Those changes have not altered the fundamental structure of the system, but instead have been tacked onto it, and exemplify what may be termed "additive reform." Evidence suggests that without the continued sponsorship, support, and guidance of the bilateral and multilateral agencies, even these "reforms" will prove evanescent. PMID:3888870

  8. Immigration experience of Latin American working women in Alicante, Spain: an ethnographic study 1

    PubMed Central

    González-Juárez, Liliana; Noreña-Peña, Ana Lucía

    2014-01-01

    OBJECTIVE: to describe the experience of Latin American working women regarding immigration, taking into account the expectations and conditions in which this process takes place. METHOD: ethnographic qualitative study. Data collection was performed by means of semi-structured interviews with 24 Latin American immigrant women in Spain. The information collected was triangulated through two focal groups. RESULTS: the expectations of migrant women focus on improving family living conditions. Social support is essential for their settling and to perform daily life activities. They declare they have adapted to the settlement country, although they live with stress. They perceive they have greater sexual freedom and power with their partners but keep greater responsibility in childcare, combining that with the role of working woman. CONCLUSIONS: migrant women play a key role in the survival of households, they build and create new meanings about being a woman, their understanding of life, their social and couple relationships. Such importance is shaped by their expectations and the conditions in which the migration process takes place, as well as their work integration. PMID:25493683

  9. [Nutritional Sciences' Journals in Ibero Latin American countries in the XXIst Century].

    PubMed

    Culebras, J M

    2012-11-01

    The presence of nutrition as an independent matter in the educational programs of the Spanish Faculties of Medicine has been scanty until the end of the XXth century. We have witnessed an important development of the specific opportunities for the nutritional sciences in terms of quality and quantity in the XXIst century. Only one Ibero Latin American journal, Archivos Latinoamericanos de Nutrición (ALAN, ISSN 0004-0622), was present in the Journal Citation Reports, Science Edition among the 51 journals under the heading of Nutrition & Dietetics. Three more ibero latin American journals have been incorporated to JCR in the XXIst century, Nutrición Hospitalaria (Nutr Hosp, ISSN 0212-1611) in 2006, Revista de Nutricao (Rev Nutr, ISSN 1415-5273) and Revista Española de Nutrición Comunitaria (Rev Esp Nutr Comunit, ISSN 1135-3074) in 2007. The four journals are having a growing importance in other electronic platforms, rendering an important service to the scientific society, not only in their environment, but also in the rest of the world. Although English language dominates scientific communications, the critical mass of already existing journals in Spanish and the area of influence of this language is a good stimulus for continuing its utilization. PMID:23568391

  10. Seminar on the Acquisition of Latin American Library Materials (13th, Lawrence, Kansas, June 20-22, 1968). Final Report and Working Papers. Vol. II.

    ERIC Educational Resources Information Center

    Jordan, Alma; Rovira, Carmen

    The eight working papers used as documentation for the Thirteenth Seminar are included in volume II. They are: (1) "Progress Report on the Seminars on the Acquisition of Latin American Library Materials, 1968;" (2) "Significant Acquisitions of Latin American Material by U.S. Libraries, 1967/68;" (3) "A Report of Bibliographic Activities,…