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2. Is School Funding Unequal in Latin America? A Cross-Country Analysis. CEPA Working Paper No. 20-11
- Author
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Stanford Center for Education Policy Analysis (CEPA), Bertoni, Eleonora, Elacqua, Gregory, Marotta, Luana, Martinez, Matías, Santos, Humberto, and Soares, Sammara
- Abstract
Public spending on education has increased significantly in Latin America over the last several decades. Yet, the question remains as to whether greater spending translates into a more equitable distribution of resources. We address this issue by measuring inequality in per-pupil spending between regions of varying socioeconomic status (SES) within five different countries: Brazil, Chile, Colombia, Ecuador, and Peru. The results show that while Brazil's funding gap has narrowed over time, this federal nation has the widest socioeconomic spending divide, due to large inequalities in local revenues between high and low SES regions. School funding in Colombia has become more regressive over time, though its gap is half the size of Brazil's. Meanwhile, the distribution of school funding in Peru has changed, shifting from regressive (benefiting the richest regions) to progressive (benefiting the poorest regions). Education spending in Chile and in Ecuador have instead been consistently progressive. However, while the progressiveness of funding in Ecuador is driven by transfers targeting disadvantaged rural areas, the funding formulas in Chile address socioeconomic inequalities beyond the rural-urban gap.
- Published
- 2020
3. Equivalent Years of Schooling: A Metric to Communicate Learning Gains in Concrete Terms. Policy Research Working Paper 8752
- Author
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World Bank, Evans, David K., and Yuan, Fei
- Abstract
In the past decade, hundreds of impact evaluation studies have measured the learning outcomes of education interventions in developing countries. The impact magnitudes are often reported in terms of "standard deviations," making them difficult to communicate to policy makers beyond education specialists. This paper proposes two approaches to demonstrate the effectiveness of learning interventions, one in "equivalent years of schooling" and another in the net present value of potential increased lifetime earnings. The results show that in a sample of low- and middle-income countries, one standard deviation gain in literacy skill is associated with between 4.7 and 6.8 additional years of schooling, depending on the estimation method. In other words, over the course of a business-as-usual school year, students learn between 0.15 and 0.21 standard deviation of literacy ability. Using that metric to translate the impact of interventions, a median structured pedagogy intervention increases learning by the equivalent of between 0.6 and 0.9 year of business-as-usual schooling. The results further show that even modest gains in standard deviations of learning--if sustained over time--may have sizeable impacts on individual earnings and poverty reduction, and that conversion into a non-education metric should help policy makers and non-specialists better understand the potential benefits of increased learning. [This paper is a product of the Office of the Chief Economist, Africa Region and the World Development Report 2018 Team.]
- Published
- 2019
4. Early Mathematics Counts: Promising Instructional Strategies from Low- and Middle-Income Countries. Occasional Paper. RTI Press Publication OP-0055-1807
- Author
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RTI International, Sitabkhan, Yasmin, and Platas, Linda M.
- Abstract
This paper examines common instructional strategies in early grade mathematics interventions through a review of studies in classrooms in low- and middle-income countries. Twenty-four studies met the criteria for inclusion, and analyses reveal four sets of instructional strategies for which there is evidence from multiple contexts. Of the 24 studies, 16 involved the use of multiple representations, 10 involved the use of developmental progressions, 6 included supporting student use of explanation and justification, and 5 included integration of informal mathematics. Based on the review, we provide conclusions and recommendations for future research and policy.
- Published
- 2018
5. Broken Gears: The Value Added of Higher Education on Teachers' Academic Achievement. Policy Research Working Paper 7168
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World Bank, Balcázar, Carlos Felipe, and Ñopo, Hugo
- Abstract
Good teachers are essential for high-quality educational systems. However, little is known about teachers' skills formation during college. By combining two standardized tests for Colombian students, one taken at the end of senior year in high school and the other when students are near graduation from college, this paper documents the extent to which education majors relatively improve or deteriorate their skills in quantitative reasoning, native language, and foreign language, in comparison to students in other programs. Teachers' skills vis-à-vis those in other majors deteriorate in quantitative reasoning and foreign language, although they deteriorate less for those in math-oriented and foreign language oriented programs. For native language, there is no evidence of robust differences in relative learning mobility. An appendix contains Figure A1 and Tables A1 and A2.
- Published
- 2015
6. The use of artificial intelligence and scientific papers published in the Colombian Journal of Obstetrics and Gynecology
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Gaitán-Duarte H
- Subjects
- Female, Pregnancy, Humans, Artificial Intelligence, Colombia, Publications, Gynecology, Obstetrics
- Published
- 2023
- Full Text
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7. "El botafuego que volcaniza la nación": formación de un marco discursivo común sobre libertad de imprenta en papeles públicos en Colombia y la República de Nueva Granada (1821-1851).
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Vélez-Rendón, Juan-Carlos
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FREEDOM of the press ,PRINTING presses ,PUBLIC opinion ,DISCONTENT ,NEWSPAPERS - Abstract
Copyright of Historia y Sociedad (01218417) is the property of Universidad Nacional de Colombia, Facultad de Ciencias Humanas y Economicas and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
8. Vouchers for Private Schooling in Colombia: Evidence from a Randomized Natural Experiment. NBER Working Paper Series.
- Author
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National Bureau of Economic Research, Cambridge, MA., Angrist, Joshua D., Bettinger, Eric, Bloom, Erik, King, Elizabeth, and Kremer, Michael
- Abstract
This paper examines the impact of Colombia's Programa de Ampliacion de Cobertura de la Educacion Secundaria (PACES), which provided over 125,000 poor students with private secondary school vouchers, many of which were awarded by lottery. Researchers surveyed lottery winners and losers to compare educational and other outcomes. Results showed no significant enrollment differences between winners and losers 3 years after application, with most students in both groups still in school. Lottery winners were 15 percentage points more likely to attend private than public schools. They had completed an additional .1 years of school and were 10 percentage points more likely to have completed 8th grade, primarily because they repeated fewer grades. Winners scored .2 standard deviations higher on standardized tests. PACES did not affect dropout rates significantly. Lottery winners were less likely to be married and cohabiting and worked about 1.2 fewer hours per week than losers. They increased their educational expenditure by about 70 percent of the value of the voucher. The voucher program increased annual government educational expenditure by $24 per winner, but costs were probably much less than increases in the winners' earnings due to greater educational attainment. (Contains 10 tables and 43 references.) (SM)
- Published
- 2001
9. Can You Hear Me? The Right of Young Children to Participate in Decisions Affecting Them. Working Papers in Early Childhood Development, No. 36
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Bernard Van Leer Foundation (Netherlands) and Lansdown, Gerison
- Abstract
"Can You Hear Me? The Right of Young Children to Participate in Decisions Affecting Them" emphasises that participation enhances children's self-esteem and confidence, promotes their overall capacities, produces better outcomes, strengthens understanding of and commitment to democratic processes and protects children more effectively. Participation provides the opportunity for developing a sense of autonomy, independence, heightened social competence and resilience. The benefits are therefore significant, and adults with both direct and indirect responsibility for children need to acquire a greater humility in recognising that they have a great deal to learn from children. But the case for listening to young children goes beyond the beneficial outcomes. It is also a matter of social injustice and human rights. All people, however young, are entitled to be participants in their own lives, to influence what happens to them, to be involved in creating their own environments, to exercise choices and to have their views respected and valued. (Contains 4 footnotes.)
- Published
- 2005
10. Women and Literacy Development in the Third World. Papers Presented at an International Seminar on Women and Literacy Development--Constraints and Prospects (Linkoping, Sweden, August 1991).
- Author
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Linkoping Univ. (Sweden). Dept. of Education and Psychology. and Malmquist, Eve
- Abstract
Organized to focus world-wide public attention on the massive gender inequalities in many areas of the world, a seminar entitled "Women and Literacy Development--Constraints and Prospects" was held in Sweden during August 1991. This book presents conference papers by female literacy experts from 12 developing nations (three in Latin America, five in Africa, three in Asia, and one in the South Pacific Region) on the literacy situation for girls and women in their respective countries. Papers in the book are: (1) "Women and Literacy Development in the Third World: A Rapsodic Overview" (Eve Malmquist); (2) "Women and Literacy Development in India" (Anita Dighe); (3) "Women and Literacy Development in Pakistan" (Neelam Hussain); (4) "Flowers in Bloom: An Account of Women and Literacy Development in Thailand" (Kasama Varavarn); (5) "Women and Literacy Development in the South Pacific Region" (Barbara Moore); (6) "Illiterate Rural Women In Egypt: Their Educational Needs and Problems: A Case Study" (Nadia Gamal El-Din); (7) "Women and Literacy Development in Botswana: Some Implementation Strategies" (Kgomotso D. Motlotle); (8) "Women and Literacy Development in East Africa with Particular Reference to Tanzania" (Mary Rusimbi); (9) "Women and Literacy Development in Mozambique" (Teresa Veloso); (10) "Women and Literacy Development: A Zimbabwean Perspective" (Maseabata E. Tsosane and John A. Marks); (11) "Women and Literacy Development in Mexico" (Geraldine Novelo Oppenheim); (12) "A Post-Literacy Project with the Women of the Indian Community of San Lorenzo, Colombia" (Mirvan Zuniga); (13) "Gender Subordination and Literacy in Brazil" (Fulvia Rosemberg); (14) "Women and Literacy: Summary of Discussions at the International Linkoping Seminar" (Ulla-Britt Persson and Neelam Hussain); and (15) "Concluding Remarks, Suggestions and Recommendations" (Eve Malmquist). (RS)
- Published
- 1992
11. Public and Private Secondary Education in Developing Countries: A Comparative Study. World Bank Discussion Papers No. 309.
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World Bank, Washington, DC., Jimenez, Emmanuel, and Lockheed, Marlaine E.
- Abstract
This monograph summarizes the results of a World Bank research project that compared private and public secondary school costs and achievement in five developing countries--Columbia, the Dominican Republic, the Philippines, Tanzania, and Thailand. All the case studies address the question: Would a high school student, selected at random from the general student population, perform better in a public or private school? In the absence of experimental data, the studies compare students' performance on standardized tests in a cross-section of public and private schools. Student background, motivation, innate ability, and prior performance are controlled through the use of various statistical techniques. The report also compares the costs of public and private schools. The principal findings include: (1) although students in private schools come from more privileged families than those in public schools, on average, there is a significant overlap between the two groups; (2) with student background and selection bias held constant, students in private schools out-perform students in public schools on a variety of achievement tests; (3) unit costs of private schools are lower than those of public schools; and (4) private schools are organized for greater school-level decision making and emphasis on enhancing student achievement; this seems to affect the mix of inputs that private versus public schools choose. Implications for policy include: (1) over-restrictive regulations on private schools may be suppressing an efficient way to provide education; (2) in some cases, governments could encourage greater private sector participation in education; and (3) public schools could emulate at least some of the teaching and administrative practices of their private counterparts. Contains numerous tables throughout the document and 66 references. (EH)
- Published
- 1995
12. The Effectiveness of National Training Boards. Training Discussion Papers No. 110.
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International Labour Office, Geneva (Switzerland). and Wilson, David N.
- Abstract
This combination report/guide summarizes practical "how-to" information on the development and operation of national training boards that was gathered in a series of case studies of the effectiveness of national training boards in Canada, Singapore, Sweden, and the United Kingdom and in studies of training boards in Australia, Brazil, Colombia, Germany, and South Africa. The introductory chapter describes the research on which the guide is based, discusses common themes affecting the quality of training in the countries studied, and examines the rationale for training programs. Chapter 2 summarizes the subsequent discussion of the effectiveness of national training boards in the form of a checklist and guidelines for use by countries considering establishing a national training board. Chapters 3-9 synthesize research findings into practical recommendations dealing with the following aspects of initiating and operating national training boards: enabling legislation, training board composition, training board structure, financial resources, delivery of training, institutional planning and operations, and testing and certification. Chapters 10 and 11, which are more analytical than the chapters preceding them, examine the perception and images of national training boards and lessons learned from the case studies. Contains 59 references. (MN)
- Published
- 1993
13. Comparative analysis on the indicators from Latin American countries with more scientific paper publications in the SIR Iber 2020.
- Author
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Crissien, Tito, Cardozo, Marisabel Luna, and Stanescu, Carmen Vásquez
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ELECTRONIC publications ,SOCIAL innovation ,GROSS domestic product ,SOCIAL impact ,COMPARATIVE studies ,UNIVERSITIES & colleges - Abstract
The SIR Iber highlights the geographical location of Ibero-American universities by positioning them according to the indicators grouped into three main factors: research, innovation and social impact. The 2020 edition highlights the formation of three groups of countries according to the production capacity of higher education institutions. In group 1 we have: Brazil, Mexico, Chile, Argentina, and Colombia as Latin American countries that managed to publish more than 60,000 papers in the period 2014-2018. This paper analyzes and compares the indicators from the five (05) Latin American countries in group 1 of the SIR Iber 2020 referring to investment in I+S as a percentage of its Gross Domestic Product (PIB), the number of full-time equivalent researchers (Inv JCE), the production (%) of scientific works in the university education sector, to name a few. A conglomerate formed with the Normalized Impact (NI) of public and private IESs is presented, regarding the global average of citation, with the data published in the SIR IBER 2020 Report, and highlights that Chile has a normalized impact above the World average for both public and private IES publications. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
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14. Educational and Occupational Attainment of Migrants and Nonmigrants from a Colombian Highland Community. Research Paper 63.
- Author
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Wisconsin Univ., Madison. Land Tenure Center. and Haney, Wava G.
- Abstract
This research report focuses on the educational, migrational, and occupational characteristics of the rural-born people from various class origins in a highland minifundia community near Bogota, Colombia. Three main objectives are to describe the nature of growth and adjustment in the labor force under conditions of rapid population growth and highly skewed ownership and control of production; indicate the present limits on the quality and quantity of rural education along with limits on access to education and its role in opening new employment and income opportunities for rural people; and document the level of occupational attainment of rural-born people when controlling data for class of origin, educational attainment, and migration. The report analyzes the impact of a shifting occupational structure on a cross section of rural families in the highland community of Fomeque. Some of the findings are that the mean level of educational attainment is less than four years of primary training; the mean occupational level for nonmigrants is directly related to degree of parental land ownership; and better educated migrants who move to urban centers enter low-level professional and clerical positions with high employment competition. Many data tables and concluding implications are included. (Author/ND)
- Published
- 1975
15. The Relative Effectiveness of Private and Public Schools: Evidence from Two Developing Countries. Living Standards Measurement Study Working Paper No. 60.
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World Bank, Washington, DC., Jimenez, Emmanuel, and Cox, Donald
- Abstract
Fiscal constraints have limited education budgets in developing countries. Increases necessary to expand access to highly subsidized and publicly provided education have not been forthcoming. Another concern is that education is being inadequately and inefficiently provided by the public sector. This study is an inquiry into the nature of the achievement differential between public and private schools in Colombia and Tanzania. It questions the extent to which the differential in academic achievement can be attributed to student characteristics rather than school inputs, attempts to estimate the quality differences between the public and private secondary schools in these two countries, as measured by student performance on the achievement tests (ACATESTs). Estimated sample-selection effects suggest that Colombian students sort themselves by type of institution, public or private; but Tanzanian students are selected by a hierarchical mechanism, with the lowest-scoring students entering private institutions. These effects are consistent with the different institutional frameworks for educational choice in these two countries. For each country, however, private schools offer an achievement advantage. By standardizing for differences in student and school attributes, private school students have higher achievement test scores. (Author/NL)
- Published
- 1989
16. Identification of mycotoxins by UHPLC-QTOF MS in airborne fungi and fungi isolated from industrial paper and antique documents from the Archive of Bogotá.
- Author
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Castillo NI, Ibáñez M, Beltrán E, Rivera-Monroy J, Ochoa JC, Páez-Castillo M, Posada-Buitrago ML, Sulyok M, and Hernández F
- Subjects
- Air Pollution, Indoor, Archives, Chromatography, High Pressure Liquid, Colombia, DNA, Fungal analysis, DNA, Ribosomal analysis, Environmental Monitoring, Fungi genetics, Fungi isolation & purification, Paper, Sequence Analysis, DNA, Tandem Mass Spectrometry, Environmental Pollutants analysis, Mycotoxins analysis
- Abstract
Mold deterioration of historical documents in archives and libraries is a frequent and complex phenomenon that may have important economic and cultural consequences. In addition, exposure to toxic fungal metabolites might produce health problems. In this work, samples of broths of fungal species isolated from the documentary material and from indoor environmental samples of the Archive of Bogotá have been analyzed to investigate the presence of mycotoxins. High resolution mass spectrometry made possible to search for a large number of mycotoxins, even without reference standards available at the laboratory. For this purpose, a screening strategy based on ultra-high pressure liquid chromatography coupled to quadrupole-time of flight mass spectrometry (UHPLC-QTOF MS) under MS(E) mode was applied. A customized home-made database containing elemental composition for around 600 mycotoxins was compiled. The presence of the (de)protonated molecule measured at its accurate mass was evaluated in the samples. When a peak was detected, collision induced dissociation fragments and characteristic isotopic ions were also evaluated and used for tentative identification, based on structure compatibility and comparison with literature data (if existing). Up to 44 mycotoxins were tentatively identified by UHPLC-QTOF MS. 34 of these tentative compounds were confirmed by subsequent analysis using a targeted LC-MS/MS method, supporting the strong potential of QTOF MS for identification/elucidation purposes. The presence of mycotoxins in these samples might help to reinforce safety measures for researchers and staff who work on reception, restoration and conservation of archival material, not only at the Archive of Bogotá but worldwide., (Copyright © 2015 Elsevier Inc. All rights reserved.)
- Published
- 2016
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17. Disadvantages in preparing and publishing scientific papers caused by the dominance of the English language in science: The case of Colombian researchers in biological sciences.
- Author
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Ramírez-Castañeda, Valeria
- Subjects
- *
SCIENCE publishing , *LANGUAGE ability , *LINGUISTICS , *SCIENTIFIC language , *ENGLISH language , *COMPUTER assisted language instruction - Abstract
The success of a scientist depends on their production of scientific papers and the impact factor of the journal in which they publish. Because most major scientific journals are published in English, success is related to publishing in this language. Currently, 98% of publications in science are written in English, including researchers from English as a Foreign Language (EFL) countries. Colombia is among the countries with the lowest English proficiency in the world. Thus, understanding the disadvantages that Colombians face in publishing is crucial to reducing global inequality in science. This paper quantifies the disadvantages that result from the language hegemony in scientific publishing by examining the additional costs that communicating in English creates in the production of articles. It was identified that more than 90% of the scientific articles published by Colombian researchers are in English, and that publishing in a second language creates additional financial costs to Colombian doctoral students and results in problems with reading comprehension, writing ease and time, and anxiety. Rejection or revision of their articles because of the English grammar was reported by 43.5% of the doctoral students, and 33% elected not to attend international conferences and meetings due to the mandatory use of English in oral presentations. Finally, among the translation/editing services reviewed, the cost per article is between one-quarter and one-half of a doctoral monthly salary in Colombia. Of particular note, we identified a positive correlation between English proficiency and higher socioeconomic origin of the researcher. Overall, this study exhibits the negative consequences of hegemony of English that preserves the global gap in science. Although having a common language is important for science communication, generating multilinguistic alternatives would promote diversity while conserving a communication channel. Such an effort should come from different actors and should not fall solely on EFL researchers. [ABSTRACT FROM AUTHOR]
- Published
- 2020
- Full Text
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18. Estudio técnico para la producción de papel derivado del cáñamo de uso industrial en el Valle del Cauca.
- Author
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Concha Vásquez, Luis Eduardo, Ramírez Alfonso, Cristhian David, Bello Dávila, Ray Alfredo, and Osorio Quiceno, Mariluz
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STARTUP costs ,MANUFACTURING processes ,NEW business enterprises ,HEMP ,SUSTAINABLE development - Abstract
Copyright of Inventum. Ingenieria, Tecnologia e Investigacion is the property of Corporacion Universitaria Minuto de Dios and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
19. DISEÑO DE UNA METODOLOGÍA DE SELECCIÓN DE SITIOS PARA MONORRELLENOS DE LODOS PAPELEROS.
- Author
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Quinchía, Adriana María, Irwin, Susan, and Ramírez, Ana María Uribe
- Subjects
- *
WASTEWATER treatment , *PAPER industry , *WASTE paper , *RECYCLED products , *RAW materials , *WASTE recycling - Abstract
The wastewater treatment at paper industry that uses recycled fibers as one of its raw materials generates a sludge rich in cellulose fibers, which once dehydrated is called "paper waste". This waste has become an environmental problem because of its high generation rate. Although several alternatives of valorization have been studied, in Medellin none of them has been implemented on an industrial scale; the necessity is still there, that is why the land disposal of this waste appears as the most immediate way to manage it. Combined with the problem of disposition, it is the selection of the suitable site to make it, for which a methodology to be applied in the evaluation and selection of the optative sites for the disposition of remainders of paper industry was developed. [ABSTRACT FROM AUTHOR]
- Published
- 2007
20. Analysis and Strategies for Urban Freight Logistics in A Low Emission Zone.
- Author
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Alvarez-Gallo, Sandra Milena, Hernan Echavarria-Cuervo, Jacobo, and Maheut, Julien
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FREIGHT & freightage ,SUSTAINABLE transportation ,LITERATURE reviews ,BUSINESSPEOPLE ,LOGISTICS managers ,SMALL business - Abstract
Purpose: This paper aims to identify complementary strategies for urban freight logistics in a low emission zone (LEZ) that can be implemented in downtown Medellin, Colombia. The strategies will be executed by identifying the characteristics and problems of the business establishments in the area and the entrepreneurs’ opinions. Design/methodology/approach: First, a literature review is performed to identify global and complementary strategies for the future LEZ, which is the study subject. Then, a “pilot” zone (a main corridor) of downtown Medellín is selected, and the business establishments of the area are identified to spot problems and evaluate possible strategies for the future LEZ. This identification and evaluation phase is conducted by interviewing logistics managers in 105 establishments selected in the corridor for analysis. Findings: One of the outstanding findings concerns the specificity of the logistics and mobility problems in downtown Medellin, located in Colombia, a developing country. The main issues are traffic congestion, lack of regulation and control in loading and unloading areas, as well as inadequate infrastructure for these operations. These obstacles significantly impact business activities and air quality in the area. The proposed solutions to complement the LEZ strategy for freight transport focus on improving regulation, establishing specific loading and unloading areas, exploring sustainable transportation options such as the cargo bike, and supporting small and medium-sized businesses. This emphasizes the situation’s complexity and the need for a comprehensive approach to address these logistical and environmental challenges. Originality/value: This study analyses urban freight logistics strategies that complement the traffic flow restriction policies imposed by low-emission zones. Unlike other studies that address these two issues independently, this paper specifically examines how to improve a LEZ as a comprehensive strategy to reduce the environmental impact of freight transport. In addition, it is noted that most publications tend to focus on passenger mobility strategies, which highlights the potential for research in the freight logistics field. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
21. International Perspectives on Education. BCES Conference Books, Volume 10
- Author
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Bulgarian Comparative Education Society (BCES), Popov, Nikolay, Wolhuter, Charl, Leutwyler, Bruno, Hilton, Gillian, Ogunleye, James, Almeida, Patrícia Albergaria, Popov, Nikolay, Wolhuter, Charl, Leutwyler, Bruno, Hilton, Gillian, Ogunleye, James, Almeida, Patrícia Albergaria, and Bulgarian Comparative Education Society (BCES)
- Abstract
This volume contains papers submitted to the 10th Annual Conference of the Bulgarian Comparative Education Society, held in Kyustendil, Bulgaria, 12-15 June 2012. The overall goal of the 10th BCES conference is to facilitate discussion of different perspectives on international education providing a forum for scientific debate and constructive interaction in a multi cultural social environment such as Bulgaria. This is a jubilee conference. Ten might not mean too much for large scholarly societies in other countries, especially in the Western world. However, for a small society like BCES, ten means a lot. It means trust, international recognition, constant interest, well-developed academic cooperation, and the most important--it means an established conference tradition. The following papers are included in this volume: (1) Foreword: Remembering the Past--Anticipating the Future: Reflections on the BCES's Jubilee Conference (Karen L. Biraimah); (2) Editorial Preface: An Established Conference Tradition (Nikolay Popov, Charl Wolhuter, Bruno Leutwyler, Gillian Hilton, James Ogunleye, and Patrícia Albergaria Almeida; and (3) Introduction: A Framework for Understanding International Perspectives on Education (Alexander W. Wiseman). Part 1: Comparative Education & History of Education: (4) Also a door to the inside of a new house --yet another use for Comparative Education (Charl Wolhuter); (5) Structures of School Systems Worldwide: A Comparative Study (Nikolay Popov); (6) The Role of Comparative Pedagogy in the Training of Pedagogues in Serbia and Slovenia (Vera Spasenovic, Natasa Vujisic Zivkovic, and Klara Skubic Ermenc); (7) Konstantinos G. Karras & Evanthia Synodi Comparative and International Education and the teaching profession. The case of Marc-Antoine Jullien (Konstantinos G. Karras and Evanthia Synodi); (8) Comparing management models of secondary schools in Tamaulipas, Mexico: An exploration with a Delphi method (Marco Aurelio Navarro-Leal, Concepción Niño García, and Ma. Luisa Caballero Saldivar); (9) Classroom and Socialization: a case study through an action-research in Crete, Greece (Pella Calogiannakis and Theodoros Eleftherakis); (10) E-learning, State and Educational System in Middle East Countries (Hamid Rashidi, Abbas Madandar Arani, and Lida Kakia); (11) Approaches to internal testing and assessment of knowledge in relation to the pupils' achievements in national assessment of knowledge (Amalija Žakelj, Milena Ivanuš Grmek, and Franc Cankar); (12) The Stereotypes in Pupil's Self Esteem (Franc Cankar, Amalija Žakelj, and Milena Ivanuš Grmek); (13) Insecure identities: Unaccompanied minors as refugees in Hamburg (Joachim Schroeder); (14) The origins of religion as an historical conundrum: pedagogical and research methodological implications and challenges (Johannes L. van der Walt and Ferdinand J. Potgieter); (15) A brief overview of the history of education in Poland (Katarzyna Charzynska, Marta Anczewska, and Piotr Switaj); (16) "Everybody is given a chance, my boy … everybody who is willing to work for socialism": An Overview of English Textbooks in the Postwar Period in Hungary (Zsolt Dózsa); and (17) Situated literacy practices amongst artisans in the South West of Nigeria: developmental and pedagogical implications (Gordon O. Ade-Ojo, Mike Adeyeye, and F. Fagbohun). Part 2: Pre-Service and In-Service Teacher Training: (18) Constructivist Foundations of Intercultural Education: Implications for Research and Teacher Training (Bruno Leutwyler, Danijela S. Petrovic, and Carola Mantel; (19) Theory in Teacher Education: Students' views (Leonie G. Higgs); (20) Policy and practice of pre-service and in-service teacher training programmes and facilities in Nigeria (Stephen Adebanjo Oyebade); (21) Student Perceptions of the Distance Education Mode Compared with Face-to-Face Teaching in the University Distance Education Programme (Claudio Rafael Vásquez Martínez, Graciela Girón, and Antonio Ayón Bañuelos); (22) Environmental Education: From the Perspective of Scientific Knowledge for Constructivist Learning (Graciela Girón, Claudio Rafael Vásquez Martínez, Juan Sánchez López, and Antonio Ayón Bañuelos); (23) The Competencies of the Modern Teacher (Olga Nessipbayeva); and (24) Pre-service teacher action research: Concept, international trends and implications for teacher education in Turkey (Irem Kizilaslan and Bruno Leutwyler). Part 3: Education Policy, Reforms and School Leadership: (25) Changing policies changing times: initiatives in teacher education in England (Gillian L. S. Hilton); (26) Dealing with Change in Hong Kong Schools using Strategic Thinking Skills (Nicholas Sun-Keung Pang and John Pisapia); (27) Institutions' Espoused Values Perceived by Chinese Educational Leaders (Nicholas Sun-Keung Pang and Ting Wang); (28) Social Service Community Education as an area of training and participation for social development (Amelia Molina García); (29) English Language Education Policy in Colombia and Mexico (Ruth Roux); (30) Compensatory Programs in Mexico to Reduce the Educational Gap (Emma Leticia Canales Rodríguez and Tiburcio Moreno Olivos); (31) Changing times, Changing roles: FE Colleges' perceptions of their changing leadership role in contemporary UK politico-economic climate (Aaron A. R. Nwabude and Gordon Ade-Ojo); (32) Role perceptions and job stress among special education school principals: Do they differ from principals of regular schools? (Haim H. Gaziel, Yael Cohen-Azaria, and Klara Skubic Ermenc); (33) Multiculturalism: challenge or reality (Olivera Knezevic Floric and Stefan Ninkovic); (34) Privatization of higher education in Nigeria: Critical Issues (Phillips Olayide Okunola and Simeon Adebayo Oladipo); (35) Policies and initiatives: reforming teacher education in Nigeria (Martha Nkechinyere Amadi); and (36) Leadership in Educational Institutions (Esmeralda Sunko). Part 4: Higher Education, Lifelong Learning and Social Inclusion: (37) Validation of skills, knowledge and experience in lifelong learning in Europe (James Ogunleye); (38) Empowering women with domestic violence experience (Marta Anczewska, Joanna Roszczynska-Michta, Justyna Waszkiewicz, Katarzyna Charzynska, and Czeslaw Czabala); (39) Sixty Five Years of University Education in Nigeria: Some Key Cross Cutting Issues (Aloy Ejiogu and Sheidu Sule); (40) Brain Drain in Higher Education: Lost Hope or Opportunity? (George Odhiambo); (41) Searching for the Dividends of Religious Liberty: Who Benefits and Who Pays? (Donald B. Holsinger); (42) More than Mere Law: Freedom of Religion or Belief (Ellen S. Holsinger); (43) Intergenerational Learning in the Family (Sabina Jelenc Krašovec and Sonja Kump); (44) Students' Views on Important Learning Experiences--Challenges Related to Ensuring Quality of Studies (Barbara Šteh and Jana Kalin); (45) Campus life: The impact of external factors on emotional health of students (Dalena Vogel); (46) Education and Lifelong Learning in Romania--Perspectives of the Year 2020 (Veronica Adriana Popescu, Gheorghe N. Popescu, and Cristina Raluca Popescu); (47) Scientific reputation and "the golden standards": quality management system impact and the teaching-research nexus (Luminita Moraru); (48) The implementation of the Validation of Acquired Experience (VAE) in France would be a cultural revolution in higher education training? (Pascal Lafont); (49) Hilary English Transition of students from economically disadvantaged backgrounds to research led Universities (Hilary English); (50) Attitudes of Parents towards Contemporary Female Higher Education (Miss Shamaas Gul Khattak); (51) Structured Peer Mentoring: Enhancing Lifelong Learning in Pakistani Universities (Nosheen Rachel Naseem); (52) The Rise of Private Higher Education in Jamaica: Neo-liberalism at Work? (Chad O. Coates); (53) Educational Developments in the British West Indies: A Historical Overview (Chad O. Coates); (54) Focus Learning Support: Rising to Educational Challenges (Elizabeth Achinewhu-Nworgu, Gertrude Shotte, and Queen Chioma Nworgu); (55) Distance Education in Higher Education in Latvia (Daina Vasilevska); (56) Evidence-based research study of the Russian vocational pedagogy and education motivational potential in the internationalisation projection (Oksana Chigisheva); (57) Healthy lifestyle formation within the extra-curricular activities of students at universities (Saltanat Tazhbayeva) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]; (58) Management based organisation of school's educational process (Tursynbek Baimoldayev) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]; (59) Modernization of higher education in the context of the Bologna Process in the Republic of Kazakhstan (Sanim Kozhayeva) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]; and (60) About the problem of self-definition of personality (G. T. Hairullin and G. S. Saudabaeva) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]. Part 5: Learning and Teaching Styles: (61) Learning Styles and Disciplinary Fields: is there a relationship? (Patrícia Albergaria Almeida); (62) ICT competences for teachers in 21st Century--a design framework for science primary teacher education courses (Cecília Guerra, António Moreira, and Rui Marques Vieira); (63) Teacher Education in the context of international cooperation: the case of East Timor (Patrícia Albergaria Almeida, Mariana Martinho, and Betina Lopes); (64) How would Virtual Learning Environment (VLE) Enhance Assessment for Learning Mathematics by the Special Education Needs Students (SENs) in Secondary Education Sector (Aaron A. R. Nwabude); (65) A gender perspective on student questioning upon the transition to Higher Education (Mariana Martinho, Patrícia Albergaria Almeida, and José Teixeira-Dias); (66) Student-Centred Learning: A Dream or Reality (Sandra Ozola); (67) Problems of development of E-Learning content in historical education on the Republic of Kazakhstan (Gabit Kapezovich ?enzhebayev, Saule Hairullovna Baidildina, and Tenlik Toktarbekovna Dalayeva) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]; and (68) The world pedagogical idea in the context of comparison: Confucius--Al Farabi--Ibn Sina--Balasaguni (Aigerim Kosherbayeva, Kulmeskhan Abdreimova, and Asem Anuarbek) [title provided in English and Bulgarian, abstract in English and paper in Bulgarian]. A list of contributors in included. (Individual papers contain references.)
- Published
- 2012
22. Análisis de concordancia de tres pruebas para el diagnóstico de malaria en la población sintomática de los municipios endémicos de Colombia.
- Author
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Cortés, Liliana Jazmín and Guerra, Ángela Patricia
- Subjects
FILTER paper ,THICK films ,GOVERNMENT laboratories ,DIAGNOSIS methods ,BLOOD testing - Abstract
Copyright of Biomédica: Revista del Instituto Nacional de Salud is the property of Instituto Nacional de Salud of Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
23. Las herramientas interactivas de dos diarios colombianos.
- Author
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ZÚÑGA, DANGHELLY and ENRIQUE DUQUE SOTO, ÁLVARO
- Subjects
- *
INTERACTIVE multimedia , *COLOMBIAN newspapers , *ONLINE journalism , *ELECTRONIC newspapers , *INTERNET users ,SOCIAL aspects - Abstract
This paper examines the web tools used by two Colombian daily papers (El Tiempo, from Bogotá, and El País, from Cali) in order to interact with their readers. For our research we used a matrix to help us classify the abovementioned tools vis-à-vis the different extent of the interactions, the latter understood as the range of possibilities offered by the media to their users in order to modify, produce, and communicate content with both the original transmitters of information and other users. In the case of the papers herein examined, we found that, in spite of the fact that they do offer tools which in fact do bring about interactivity, the latter revolves around three main aspects: adaptability, browsing, and feedback, whereby the user remains at a first level (that of reading the texts) but is not yet allowed to co-produce the content. [ABSTRACT FROM AUTHOR]
- Published
- 2009
24. The state of the art of marine natural products in Colombia.
- Author
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Bautista, Claudia Andrea, Puentes, Carlos Andrés, Vargas-Peláez, Claudia Marcela, Santos-Acevedo, Marisol, Ramos, Freddy A., Gómez-León, Javier, and Castellanos, Leonardo
- Subjects
MARINE natural products ,MARINE art ,DITERPENES ,NATURAL products ,OCTOCORALLIA - Abstract
Copyright of Revista Colombiana de Química is the property of Universidad Nacional de Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
25. Valorando la cultura inmaterial del municipio de Villavicencio (Meta -- Colombia) como posible fuente de diversificación turística.
- Author
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Gualteros Alvarado, María Alejandra, Jiménez Castillejo, Laura Yaneth, and Bassols i. Gardella, Narcís
- Subjects
SEMI-structured interviews ,INTANGIBLE property ,LOCAL culture ,HERITAGE tourism ,PAPER arts ,PRODUCT mixes - Abstract
Copyright of Revista Iberoamericana de Turismo is the property of Revista Iberoamericana de Turismo and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
26. Real-time PCR detection of Plasmodium directly from whole blood and filter paper samples.
- Author
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Taylor BJ, Martin KA, Arango E, Agudelo OM, Maestre A, and Yanow SK
- Subjects
- Clinical Laboratory Techniques methods, Colombia, DNA, Protozoan genetics, DNA, Protozoan isolation & purification, Humans, Plasmodium genetics, Sensitivity and Specificity, Blood parasitology, Malaria diagnosis, Parasitemia diagnosis, Parasitology methods, Plasmodium isolation & purification, Real-Time Polymerase Chain Reaction methods, Specimen Handling methods
- Abstract
Background: Real-time PCR is a sensitive and specific method for the analysis of Plasmodium DNA. However, prior purification of genomic DNA from blood is necessary since PCR inhibitors and quenching of fluorophores from blood prevent efficient amplification and detection of PCR products., Methods: Reagents designed to specifically overcome PCR inhibition and quenching of fluorescence were evaluated for real-time PCR amplification of Plasmodium DNA directly from blood. Whole blood from clinical samples and dried blood spots collected in the field in Colombia were tested., Results: Amplification and fluorescence detection by real-time PCR were optimal with 40× SYBR® Green dye and 5% blood volume in the PCR reaction. Plasmodium DNA was detected directly from both whole blood and dried blood spots from clinical samples. The sensitivity and specificity ranged from 93-100% compared with PCR performed on purified Plasmodium DNA., Conclusions: The methodology described facilitates high-throughput testing of blood samples collected in the field by fluorescence-based real-time PCR. This method can be applied to a broad range of clinical studies with the advantages of immediate sample testing, lower experimental costs and time-savings.
- Published
- 2011
- Full Text
- View/download PDF
27. Editorial: Three Characteristics of the Manuscripts our Journal Receives.
- Author
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Pérez-Abril, Mauricio
- Subjects
MANUSCRIPTS ,PERIODICALS ,RESEARCH papers (Students) - Abstract
The author reflects on the three characteristics of the manuscripts that the journal "International Journal of Research in Education" has received in Colombia. The author mentions the evaluation form to review the basic criteria of the manuscripts and instruction to write qualitative evaluation. He then includes scientific and technologic research papers, discussion papers and review papers.
- Published
- 2010
28. Análise dos artigos acadêmicos sobre divulgação científica na Colômbia.
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Massarani, Luisa, da Silva, Carla Maria, and Rocha, Mariana
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SCIENTIFIC communication - Published
- 2021
- Full Text
- View/download PDF
29. Poststructural Perspectives in English Teaching in Rural Colombia.
- Author
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Peláez-Henao, Oscar A.
- Subjects
POSTSTRUCTURALISM ,IDEOLOGY ,ENGLISH language ,ENGLISH language education ,LANGUAGE policy ,POWER (Social sciences) ,RURAL education - Abstract
Copyright of Pedagogía y Saberes is the property of Universidad Pedaggica Nacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
30. Violence and Children's Education: Evidence From Administrative Data.
- Author
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Duque, Valentina
- Subjects
DRUG cartels ,HOMICIDE rates ,PERFORMANCE in children ,HIGH school dropouts ,VIOLENCE ,EDUCATIONAL attainment ,ACADEMIC achievement - Abstract
This paper exploits the sharp escalation of violence in Colombia in the 1980s associated with the emergence of drug cartels to provide novel evidence on the long-run effects of violence exposure throughout the life-course, on children's educational attainment and academic achievement using administrative data. I find that, a higher homicide rate in early-childhood is associated with a higher probability of school dropout and conditional on completing high school, lower scores on a national end-of-high school exam. Results are robust to several falsification tests, and analyses of potential sources of selection bias. I provide supportive evidence that changes in fetal, child, and adolescent health outcomes are important potential mechanisms. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
31. Alternativas comunitarias para un desarrollo sostenible en Colombia: Principios teóricos y conceptuales hacia un futuro justo y equitativo.
- Author
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Méndez López, Angel Joel, Cabrera Ruiz, Isaac Iran, and Pajón Naranjo, Alejandro
- Subjects
SOCIAL ecology ,GOVERNMENT policy ,EQUALITY ,SUSTAINABILITY ,SUSTAINABLE development ,COOPERATION ,SOCIAL capital ,SOCIAL indicators - Abstract
Copyright of Revista Didasc@lia: Didáctica y Educación is the property of Universitaria de Las Tunas, Centro de Estudios de Didactica and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
32. Mix of new substances psychoactive, NPS, found in blotters sold in two Colombian cities.
- Author
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Mendoza-Valencia CY, Mariño Gaviria DJ, Patiño Reyes N, Lopez-Vallejo F, Sarmiento Gutiérrez ÁE, and Trespalacios Rodríguez D
- Subjects
- DOM 2,5-Dimethoxy-4-Methylamphetamine isolation & purification, Administration, Sublingual, Colombia, Designer Drugs isolation & purification, Dimethoxyphenylethylamine isolation & purification, Drug Contamination, Humans, Paper, Substance-Related Disorders, DOM 2,5-Dimethoxy-4-Methylamphetamine analogs & derivatives, Dimethoxyphenylethylamine analogs & derivatives, Drug Trafficking, Illicit Drugs isolation & purification, N-Methyl-3,4-methylenedioxyamphetamine isolation & purification
- Abstract
The new psychoactive substances (NPS) in Colombia are detected by national authorities, in blotters strip, in different circumstances and places: airports, music concerts, discos and parks. Blotters are marketed as LSD and cause several cases of intoxication and death in some consumers: due to acute intoxication or when mixed with other drugs and may have different effects on the central nervous system (CNS). This study was conducted to research into and identify the chemical composition of the drugs impregnated in the blotters sold in two Colombian cities. This research provides the analysis of 70 doses coming from forensic cases of the Colombian Attorney General's Office in Bogota and from the Laboratory of Narcotics of the Colombian National Institute of Legal Medicine and Forensic Sciences (North Headquarter) in Barranquilla. Mixtures of drugs, such as DOB, 25I-NBOMe, MDMA and 25I-NBOMe imine were found within the blotters through gas chromatography coupled to mass spectrometry (CGMS); these drugs are classified by international authorities as NPS belonging to the phenylethylamines group. The results clearly warn about a growing public health problem in the country., (Copyright © 2019 Elsevier B.V. All rights reserved.)
- Published
- 2019
- Full Text
- View/download PDF
33. Culture-Related Issues in Teacher Education Programs: The Last Decade in Colombia.
- Author
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Ramírez-Espinosa, Alexánder
- Subjects
TEACHER education ,EDUCATIONAL programs - Abstract
Copyright of HOW: A Colombian Journal for Teachers of English is the property of Asociacion Colombiana de Profesores de Ingles and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
34. Bibliometric Study of the Journal Ingeniería (2010-2017).
- Author
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Suárez-Roldán, Carolina, Chaparro, Nathalia, and Rojas-Galeano, Sergio
- Subjects
THEMATIC maps ,THEMATIC analysis ,CONCEPT mapping ,METADATA ,GROWTH rate ,AUTHORSHIP - Abstract
Copyright of Ingeniería (0121-750X) is the property of Ingenieria and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2019
- Full Text
- View/download PDF
35. Tardigrades (Tardigrada) of Colombia: Historical Overview, Distribution, New Records, and an Updated Taxonomic Checklist.
- Author
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Venencia-Sayas, Dayanna, Londoño, Rosana, Daza, Anisbeth, Pertuz, Luciani, Marín-Muñoz, Gabriel, Londoño-Mesa, Mario H., Lisi, Oscar, Camarda, Daniele, and Quiroga, Sigmer
- Subjects
BIOLOGICAL specimens ,SCIENTIFIC literature ,TARDIGRADA ,WEB portals ,BIOLOGICAL models - Abstract
Tardigrades, with over 1450 species, are important organisms in ecological understanding and are valuable biological models (e.g., due to their extremotolerant capabilities). While their biodiversity is better known in Europe and North America, Central and South America have only recently started making significant contributions. Through a comprehensive review of scientific literature, biological collections, web portal consultations, and the addition of new records, this study clarifies the current knowledge of tardigrade biodiversity in Colombia. Past research started in the early 20th century, but most data are unreliable due to information gaps and the absence of specimens in biological collections. The last decade has witnessed a resurgence in tardigrade research in Colombia, leading to new species descriptions and a more robust understanding of their biodiversity. Nevertheless, the majority of the territory remains unexplored. A total of 43 known species from our analysis are present in Colombia: 26 records accepted by the literature and 17 questioned in the literature but representing distinct taxa surely present in Colombia. Other species records are considered doubtful. Our study recommends considering mostly scientific records based on verifiable material deposited in scientific collections (highlighting their importance in studying and safeguarding biodiversity) and encourages future researchers to contribute while adhering to legal requirements. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
36. El Río La Plata como sujeto de derechos en Colombia: caracterización del conflicto ambiental que llevó a su reconocimiento.
- Author
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Vargas-Chaves, Iván
- Subjects
JUSTICE ,POLITICAL questions & judicial power ,POLITICAL participation ,PUBLIC institutions ,POLLUTION ,RECOGNITION (Psychology) - Abstract
Copyright of Justicia (0124-7441) is the property of Universidad Simon Bolivar and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
37. Ensuring access to essential health products: Lessons from Colombia's leishmaniasis control and elimination initiative.
- Author
-
Vlassoff, Carol, Giron, Nora, Vera Soto, Mauricio Javier, Maia-Elkhoury, Ana Nilce Silveira, Lal, Arush, Castellanos, Luis Gerardo, Almeida, Gisele, and Lim, Christopher
- Subjects
LEISHMANIASIS ,VISCERAL leishmaniasis ,CUTANEOUS leishmaniasis ,DEVELOPING countries ,VECTOR-borne diseases ,LYME disease ,FOOT & mouth disease - Abstract
Background: This paper identifies opportunities and challenges for leishmaniasis control and elimination in Colombia, emphasizing the role of pooled procurement of essential medicines and supplies. Colombia is among the countries most affected by leishmaniasis globally, and also faces the dual challenge of procuring critically needed medicines in the context of limited national resources. It recently renewed its commitment to the control and elimination of leishmaniasis under its 2022–2031 Public Health Plan (PDSP) through a comprehensive public health approach. Methodology/Principal findings: The methodology comprises a comprehensive literature review and key informant interviews with leishmaniasis experts from the Colombian national control program and PAHO/WHO, focusing on cutaneous, mucocutaneous, and visceral leishmaniasis. Leishmaniasis is endemic throughout Colombia, with over 11 million people at risk, many of whom live in poverty-stricken, remote and isolated rural areas with limited access to health services. Leishmaniasis care, including medicines, is provided free of charge, but many barriers were nonetheless identified at environmental, population, and health system levels, including the supply of quality-assured medicines. Opportunities to alleviate these barriers were identified, including the support of the PAHO Strategic Fund. Within the context of the sustainable development goals and international leishmaniasis control and elimination targets, Colombian officials have established their own priorities, the highest of which is the reduction of deaths from visceral leishmaniasis. Conclusions/Significance: The elimination of leishmaniasis as a public health problem presents significant challenges, given its biological complexity and diversity, physical and clinical manifestations, social and economic impacts, frequently burdensome treatment regimens, and insufficient supply of necessary medicines. However, rigorous prevention and control efforts through strong political commitment and a highly motivated workforce can dramatically reduce its burden. Colombia's new PDSP, which highlights leishmaniasis control, is an opportunity for a revitalized health system response through committed leadership, intersectoral actions, and partnerships with international organizations that share a common vision. Author summary: Leishmaniasis is a vector-borne disease transmitted by female sand flies to humans and animals, causing infections ranging from asymptomatic and self-healing cutaneous leishmaniasis to visceral leishmaniasis which is highly lethal if untreated. Although all forms of leishmaniasis are treatable and curable with early diagnosis and treatment, the disease presents many challenges for affected populations, many of whom live in remote rural areas of the developing world, with limited access to public health facilities. Health services also face major constraints in supplying critically needed, yet costly medicines, in the context of limited financial resources. This paper presents the case of Colombia which is among the countries most affected by leishmaniasis globally, and discusses its many challenges in responding to the disease, including the guaranteed supply of necessary medicines. Our results uncover new opportunities for a revitalized health system response through committed leadership, intersectoral actions, such as a One Health approach, and partnerships with like-minded international organizations. These include Colombia's new 10-Year Public Health Plan that contains specific time-bound goals for leishmaniasis control and elimination as a public health problem, prioritizing a reduction in deaths from visceral leishmaniasis, and potential cost-savings from the acquisition of essential medicines and supplies through the Strategic Fund of the Pan American Health Organization. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
38. Traditional knowledge policy co-production in Colombia and Ecuador.
- Author
-
Gómez Lee, Martha Isabel and Roth Deubel, André-Noël
- Subjects
TRADITIONAL knowledge ,INDIGENOUS peoples ,GERMPLASM ,OPEN spaces ,QUALITATIVE research - Abstract
Copyright of Tapuya: Latin American Science, Technology & Society is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
39. A Qualitative Dataset for Coffee Bio-Aggressors Detection Based on the Ancestral Knowledge of the Cauca Coffee Farmers in Colombia.
- Author
-
Valencia-Mosquera, Juan Felipe, Griol, David, Solarte-Montoya, Mayra, Figueroa, Cristhian, Corrales, Juan Carlos, and Corrales, David Camilo
- Subjects
COFFEE growers ,AGRICULTURAL pests ,COFFEE ,PLANT protection ,AGRICULTURE ,COFFEE beans ,RESEARCH personnel - Abstract
This paper describes a novel qualitative dataset regarding coffee pests based on the ancestral knowledge of coffee farmers in the Department of Cauca, Colombia. The dataset has been obtained from a survey applied to coffee growers with 432 records and 41 variables collected weekly from September 2020 to August 2021. The qualitative dataset includes climatic conditions, productive activities, external conditions, and coffee bio-aggressors. This dataset allows researchers to find patterns for coffee crop protection through the ancestral knowledge not detected by real-time agricultural sensors. As far as we are concerned, there are no datasets like the one presented in this paper with similar characteristics of qualitative value that express the empirical knowledge of coffee farmers used to detect triggers of causal behaviors of pests and diseases in coffee crops. Dataset: https://doi.org/10.5281/zenodo.8275090. Dataset License: Licensed under Creative Commons Attribution 4.0 International (CC-BY-4.0). [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
40. Power, Mobility, and Space: Human Security for Venezuelan Refugees in Colombia.
- Author
-
Rochlin, James
- Subjects
HUMAN security ,HUMAN rights workers ,REFUGEES ,LATIN American history ,POLITICAL refugees ,WELL-being - Abstract
Executive Summary: The near collapse of the Venezuelan economy since 2015 and the concomitant erosion of public order have led to an exodus of over seven million people by mid-2023, the largest forced migrant flow in recent Latin American history and the second largest globally after Syria. It occurs against a global backdrop of a 400 percent increase in persons displaced across borders between 2010 and 2021. Colombia hosts the largest number of Venezuelan refugees — with about 2.5 million officially recorded by the government. This has occurred during a politically tumultuous period in Colombia, which has featured the reconfiguration of competing illegal armed groups since the signing of the 2016 Peace Accord between the government and the Fuerzas Armadas Revolucionarias de Colombia (FARC), a major COVID-19 outbreak in 2020–2021, and a crippling and protracted national strike in 2021. Within the hemispheric context, Colombia serves as a stop-gap to stem the flow of Venezuelan refugees northward, roughly similar to the role played by Mexico to intercept and diminish migration to the United States. This has especially been the case since the January 5, 2023 announcement by US President Biden, which specified that refugees cannot declare asylum in the US if they attempt to cross the US border without first seeking asylum in their initial transit country. For Venezuelan refugees, the first country they enter is typically Colombia. Further, in May 2023, the Biden administration announced it was considering sending US troops to the Darien Peninsula in Panama, and will perhaps train Colombian forces, to diminish the "trafficking" of Venezuelan refugees and other refugees passing through Colombia and headed north. The result, according to leaders of NGOs and other who work directly with refugees, has been more pressure on Colombia to retain them. The argument here is twofold. First, human security threats for Venezuelan refugees should be viewed intersectionally in the particular spaces through which they pass — from the collapse of order in their home countries (which qualifies them as refugees), through the borderlands with Colombia that pose specific threats to their safety and wellbeing, and to their destinations within Colombia that offer their own peculiar array of opportunities and human security challenges. Second, regularization programs such as the Estatuto Temporal de Protección de Migrantes Venezolanos (ETPMV) are the best way to promote human security for refugees in Colombia in the short and medium terms, but this process needs to be more inclusive.
1 The first half of this paper discusses the conceptual underpinnings that link power/mobility/space to human security for refugees. The second part brings those concepts to life through interviews with an assortment of refugees. The paper draws from a database of interviews with 72 Venezuelan refugees in Colombia in 2022 and 2023 regarding the intersectional nuances of human security. It also relies on interviews with dozens of security, migration, and human rights experts in Colombia since 1997. A unique conceptual perspective is developed regarding critical human security for Venezuelan refugees. [ABSTRACT FROM AUTHOR]- Published
- 2023
- Full Text
- View/download PDF
41. A Data-Driven Architecture for Smart Renewable Energy Microgrids in Non-Interconnected Zones: A Colombian Case Study.
- Author
-
Colmenares-Quintero, Ramón Fernando, Maestre-Gongora, Gina, Valderrama-Riveros, Oscar Camilo, Baquero-Almazo, Marieth, and Stansfield, Kim E.
- Subjects
RENEWABLE energy sources ,MICROGRIDS ,NATURAL resources ,SOLAR panels ,ELECTRICAL energy ,SUPPLY & demand - Abstract
Implementing smart microgrids for Non-Interconnected Zones (NIZs) has become an alternative solution to provide electrical energy by taking advantage of the resources available through the generation of renewable energy within these isolated areas. Within this context, in this study, the challenges related to microgrids and data analysis are presented, and different relevant data architectures described in the literature are compared. This paper focuses on the design of a data architecture for a smart microgrid for NIZs whose microgrid contains two 260 W solar panels, a 480 W inverter, and two 260 Ah batteries. Regarding the Colombian context, this paper describes the limitations (connectivity, isolation, appropriation of technologies) and opportunities (low demand, access to natural resources, state interest) from which the functional and non-functional requirements for the architecture are established. Finally, a data architecture is proposed and implemented in a NIZ in Colombia, and this paper also includes a description of the architecture, its characteristics, its associated opportunities and challenges, and discussions regarding its implementation. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
42. Didáctica del conflicto armado en Colombia. Estado de la cuestión investigativa.
- Author
-
Carlos Ramos-Pérez, Juan and Cristina Gamboa-Mora, María
- Subjects
WAR ,KNOWLEDGE representation (Information theory) ,EDUCATIONAL outcomes ,TEACHING aids ,TEACHERS ,BIBLIOGRAPHIC databases - Abstract
Copyright of Pedagogía y Saberes is the property of Universidad Pedaggica Nacional and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
43. Delimitación competencial de las regiones administrativas y de planificación en Colombia. Especial énfasis en la región central o RAP-E.
- Author
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SANJUANELO ORTIZ, JOSÉ RAFAEL
- Subjects
- ACCRA (Ghana), BOGOTA (Colombia), COLOMBIA
- Abstract
Copyright of Revista Digital de Derecho Administrativo is the property of Universidad Externado de Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
44. Key Determinants of COVID-19 Vaccination Take-Up in Remote Rural Areas: Evidence From Colombia.
- Author
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Cantet, Natalia, Ibañez, Marcela, Carlos Muñoz-Mora, Juan, and Maria Quintero, Laura
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COVID-19 vaccines ,RURAL geography ,VACCINATION status ,COVID-19 pandemic ,TRUST - Abstract
Objetives: The adoption of vaccines was a crucial factor in overcoming the COVID-19 pandemic. However, vaccination rates between rural and urban areas varied greatly. In this paper, our objective is to understand the individual and institutional factors associated with the uptake of vaccines in remote rural areas in Colombia. Methods: We interviewed a random sample of 800 households (1,592 individuals) in remote rural areas of Antioquia (Colombia) during February 2022 when vaccinations were available. Then, we use a linear probability model to explain the uptake of the COVID-19 vaccine. Results: The results indicate that the probability of having at least the first dose of the COVID-19 vaccine is positively associated with access to information, trust in police and army, and the perceived risk of contracting COVID-19. Trust in the church is negatively related to vaccination. Conclusion: Institutions can play a critical role in the management of pandemics. Timely information on the risks associated with the disease and perceived riskiness are key factors that mobilize the population to take the COVID-19 vaccine. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
45. Supporting Multi-Stakeholder Participation Processes: A Serious Game Application for Watershed Management in Colombia.
- Author
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Gonzalez, Camilo, Moncada, Angelica, Santos, Tania Fernanda, Rincón, Wilford, Coleoni, Cláudia, and Macura, Biljana
- Subjects
WATERSHED management ,WATERSHEDS ,PARTICIPATION ,WATER management ,CONFLICT of interests - Abstract
Multi-stakeholder participation processes in watershed management face challenges due to limited monitoring and baseline data, resulting in a lack of awareness among stakeholders about the current state of the watershed. This knowledge gap often leads to conflicts of interest, wherein the broader impacts of individual decisions are overlooked. To overcome these limitations, this paper explores the design and implementation of a Serious Game (SG) aimed at coproducing a watershed management plan at the basin scale within the specific context of the Campoalegre River basin in Colombia. By providing an interactive platform, the SG facilitates collaboration between local actors, who may be unfamiliar with existing watershed plans, and decision-makers. The goal is to create a participatory space where stakeholders can comprehend the watershed management plan structure and prioritize actions based on various climatic, social, and economic conditions. Following the application of the SG, stakeholders demonstrated an improved understanding of the basin, fostering increased participation, open debate, and the proposal of actions. These outcomes serve as valuable inputs for the implementation of water management planning policies, showcasing the potential of SGs in bridging knowledge gaps, and fostering effective multi-stakeholder engagement. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
46. A Framework for Integrating Freight Transport, Urban Land Planning, and Infrastructure Management under Economic Geography Principles.
- Author
-
Barrera-Jiménez, Humberto and Pineda-Jaramillo, Juan
- Subjects
URBAN planning ,ECONOMIC geography ,LAND use planning ,FREIGHT & freightage ,FREIGHT traffic ,INFRASTRUCTURE (Economics) - Abstract
This study presents a conceptual framework proposal for integrating urban freight initiatives (UFIs), or city logistics initiatives, into urban planning and urban management (UPUM) land use and infrastructure systems. As a novel approach, this framework integrates three components: Firstly, a conceptual basis on three economic geography theory principles—location, agglomeration, and urbanisation. Secondly, spatial analysis and subsequent clustering integrate companies' spatial positions, their proximity to other companies, their freight intensity, and the characteristics of the zonal road infrastructure; these clusters are defined as freight traffic zones (FTZs). Thirdly, a functional yet strategic UFI clustering or grouping is proposed to work in an optimised and integrated manner with the FTZs' opportunities for efficiency and reduced externalities. It is expected that the integrated result of these three components can serve to optimise freight initiatives and road infrastructure from a city governance perspective, reduce freight externalities, and function as a stakeholder cooperation tool from government-led, policy-driven perspectives. This research also identifies and characterises various variables influencing the emergence and existence (planned or organic) of FTZs and shows how these could be incorporated into high-level UPUM processes. Although it is deemed that the principles and methodological approach followed here could be common to urban areas, an example for the Metropolitan Area of the Aburra Valley (MAAV), in Colombia, is presented as an initial case study. Conclusively, this paper introduces a pioneering methodology for integrating UFIs into city or metropolitan governance, offering guidance for policymakers to promote sustainable freight systems. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
47. Prácticas de lectura y escritura académicas en la universidad colombiana.
- Author
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Uribe-Álvarez, Graciela and Camargo-Martínez, Zahyra
- Subjects
UNIVERSITIES & colleges ,RESEARCH papers (Students) ,SCHOLARS ,HIGHER education ,COMPOSITION (Language arts) - Abstract
Copyright of Magis: Revista Internacional de Investigación en Educación is the property of Pontificia Universidad Javeriana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2011
48. Millennials and the gender wage gap: do millennial women face a glass ceiling?
- Author
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García, Gustavo A., Gonzales-Miranda, Diego René, Gallo, Óscar, and Roman Calderon, Juan Pablo
- Subjects
GENDER wage gap ,GLASS ceiling (Employment discrimination) ,GENDER differences (Sociology) ,MILLENNIAL employees ,YOUNG workers ,HOUSEKEEPING ,MILLENNIAL consumers ,GENDER inequality - Abstract
Purpose: This study aims to measure the gender wage gap among millennial workers in Colombia and determine if there is a marked wage difference between millennial women and men. Furthermore, this study analyzes whether millennial women face a glass ceiling, that is, whether there is a larger gender wage gap among workers earning relatively high wages. Design/methodology/approach: The study data included a sample of 2,144 millennial workers employed in 11 organizations located in the five main cities of Colombia. Oaxaca–Blinder econometric methods of wage decomposition were used to calculate both raw and adjusted gender wage gaps. The latter results in estimating the gender wage gap while controlling for observable characteristics related to individual, family, and labor. In addition, wage decompositions by education levels were carried out to approximate the extent of the glass ceiling among young workers. Findings: The results show that millennial workers in Colombia face gender inequality in the labor market and that professional millennial women experience a distinct glass ceiling. The adjusted gender wage gap is 9.5%, and this gap increases with education level, increasing to nearly 14% among college-educated workers. Research limitations/implications: The empirical results are supported by a self-report survey of millennial workers. An important limitation is that the data include millennial workers employed in the formal sector and exclude the informal sector (activities not regulated or protected by the state), which represents an important part of the economy in developing countries. Originality/value: This paper contributes to the empirical literature on gender wage inequality for younger workers. This paper is original in reviewing the gender pay gap in Colombia using a primary dataset. Most of the work in this area has been done in developed countries and this research adds to the findings that have had focused on those nations. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
49. Infrastructuring environmental (in)justice: green hydrogen, Indigenous sovereignty and the political geographies of energy technologies.
- Author
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Fladvad, Benno
- Subjects
POLITICAL geography ,EARTH (Planet) ,ENVIRONMENTAL research ,ENVIRONMENTAL justice ,GREEN technology ,HYDROGEN - Abstract
Against the backdrop of ongoing planetary crises, this paper discusses the ambivalent relationship between large-scale material infrastructure, particularly energy technologies, and environmental justice. Inspired by relational and practice-oriented understandings of infrastructure, it develops a conceptual approach for energy-related environmental justice research, which is exemplarily applied to the emerging issue of green hydrogen, drawing on brief insights from the hydrogen frontrunner countries Colombia and Canada and associated struggles over Indigenous sovereignty. This "infrastructural lens", based on three epistemological shifts – from infrastructure to "infrastructuring", from social imaginaries to "sociotechnical imaginaries" and from human infrastructuring to "planetary infrastructuring" – provides deeper insights into how patterns of justice and injustice are practically infrastructured and what kinds of imaginaries they evoke or are entangled with. Moreover, it makes tangible how practices of infrastructuring can themselves become part of a broader political ontology, that is, of struggles over ways of being and ways of relating to planet Earth. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
50. Institutional Design and Transitional Justice: An Analysis of Colombia's Land Restitution Policy.
- Author
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CAMILO-SÁNCHEZ, NELSON and NARANJO-VELASCO, KAROLINA
- Subjects
BUREAUCRACY ,TRANSITIONAL justice ,GOVERNMENT agencies ,REFORMS ,STATISTICS ,VIOLENCE - Abstract
Copyright of Revista Derecho del Estado is the property of Universidad Externado de Colombia and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
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