Scaffolding and Synergy in English Teaching by Native and Non-native Educators: A Study in an EFL Context in Colombia

This paper shows the results about a qualitative research project focused on the analysis of three juxtaposed points of view about the perceptions regarding the teaching of English guided by native and non-native educators in a private university in Colombia This study is based on the theoretical framework and concepts related to the nature of native or non-native educators with a methodology and analysis of the three perspective

Los Tiempos de la Economía

Para este número, Anne Macy realiza un análisis desde dentro" de la crisis enlos Estados Unidos desde una perspectiva financiera y con un lenguaje claroy académico., Además, dos temas complementarios presentan un panoramamuy específico acerca del comportamiento económico colombiano. Por unlado, Gustavo A. Salas Rada y Gustavo Salas Orozco hacen un diagnósticode las pensiones, las políticas que se han tomado alrededor de este tema y suproyección. En la misma línea de análisis, el artículo de Omar Ochoa apuntaa un estudio de las consecuencias y beneficios del esquema de multifondospara las pensiones. Finalmente, como tema de reflexión, Hernando Sánchez,Decano de la Facultad de Economía de la Universidad Antonio Nariño,cuestiona y propone cuál es el papel de la enseñanza de la matemática en lasaulas donde se piensa la economía y sus ciclos. "Crisis, análisis Económico, Pensiones, Multifondos, enseñanza de la matemática

Creating Machinima (3D) and Real Life Videos in an ESP Classroom

This research paper reports on the development of oral presentation skills in a 3D virtual world called Moviestorm machinima, in contrast with real-life videos. In this way, the implementation of both types of videos sought to promote the improvement of oral communication skills, specifically oral presentations in a foreign language, as well as promoting collaborative work. The study involved 60 students from different semesters of a private Colombian university from the schools of electronic engineering, computer science, and law, focusing on English for specific purposes. The results showed how students from different faculties worked collaboratively to achieve one goal: improve their oral presentation skills.Este artículo de investigación versa sobre el desarrollo de habilidades de presentación oral, en un mundo virtual en 3D denominado Moviestorm machinima, contrastado con videos reales. De esta manera, la implementación de los dos tipos de videos buscaba promover el mejoramiento de las habilidades de presentación, específicamente, producción oral en un idioma extranjero, así como promover el trabajo colaborativo. Dicho estudio involucró a 60 estudiantes de las facultades de Ingeniería Electrónica, Sistemas y Derecho de diferentes semestres de una Universidad privada de Colombia, con un enfoque de inglés con propósitos específicos. Los resultados mostraron cómo los estudiantes de diferentes facultades trabajaron colaborativamente para alcanzar una meta: mejorar sus habilidades de presentación

Building A Culture of Scholarship with New Clinical Teachers By Writing About Social Justice Lawyering

This Article is a collection of essays about teaching social justice lawyering, as seen through the eyes of eight practitioners-in-residence in the clinical program at American University’s Washington College of Law (“WCL”). They include: Michelle Assad, Maria Dooner, Mariam Hinds, Jessica Millward, Citlalli Ochoa, Charles Ross, Anne Schaufele, and Caroline Wick. They teach in seven clinics, including the Civil Advocacy Clinic, the Criminal Justice Clinic, the Community Economic and Equity Development Clinic, the Disability Rights Law Clinic, the Immigrant Justice Clinic, the International Human Rights Law Clinic, and the Janet R. Spragens Federal Income Tax Clinic. We use the terms practitioner-in residence and practitioner interchangeably throughout this Article. These practitioners have full-time faculty status and represent a range of experience in our clinical program—from those who are in their first year of teaching in the program to those who have been teaching for several years and are near the end of their fellowships. Professors Assad, Millward, Schaufele, and Wick have now moved on to permanent teaching positions at other law schools, and Professor Dooner has returned to practice. They are all experienced lawyers who have brought their lawyering experiences in a variety of practice areas—criminal defense, criminal legal system reform, civil legal services, community and economic development, immigration, international human rights, employment, public benefits, health, tax law and policy, and special education—to their clinical teaching. They are diverse across a range of identities including race and ethnicity

A social-ecological approach to identify and quantify biodiversity tipping points in South America’s seasonal dry ecosystems

ropical dry forests and savannas harbour unique biodiversity and provide critical ES, yet they are under severe pressure globally. We need to improve our understanding of how and when this pressure provokes tipping points in biodiversity and the associated social-ecological systems. We propose an approach to investigate how drivers leading to natural vegetation decline trigger biodiversity tipping and illustrate it using the example of the Dry Diagonal in South America, an understudied deforestation frontier. The Dry Diagonal represents the largest continuous area of dry forests and savannas in South America, extending over three million km² across Argentina, Bolivia, Brazil, and Paraguay. Natural vegetation in the Dry Diagonal has been undergoing large-scale transformations for the past 30 years due to massive agricultural expansion and intensification. Many signs indicate that natural vegetation decline has reached critical levels. Major research gaps prevail, however, in our understanding of how these transformations affect the unique and rich biodiversity of the Dry Diagonal, and how this affects the ecological integrity and the provisioning of ES that are critical both for local livelihoods and commercial agriculture.Fil: Thonicke, Kirsten. Institute for Climate Impact Research ; AlemaniaFil: Langerwisch, Fanny. Institute for Climate Impact Research ; Alemania. Czech University of Life Sciences Prague; República ChecaFil: Baumann, Matthias. Humboldt Universität zu Berlin; Alemania. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; AlemaniaFil: Leitão, Pedro J.. Humboldt Universität zu Berlin; Alemania. Technische Universitat Carolo Wilhelmina Zu Braunschweig.; AlemaniaFil: Václavík, Tomáš. Helmholtz Centre for Environmental Research; Alemania. Palacký University Olomouc; República ChecaFil: Alencar, Anne. Ministerio da Agricultura Pecuaria e Abastecimento de Brasil. Empresa Brasileira de Pesquisa Agropecuaria; BrasilFil: Simões, Margareth. Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA); BrasilFil: Scheiter, Simon. Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA); Brasil. Universidade Federal do Rio de Janeiro; BrasilFil: Langan, Liam. Senckenberg Biodiversity and Climate Research Centre; AlemaniaFil: Bustamante, Mercedes. Universidade do Brasília; BrasilFil: Gasparri, Nestor Ignacio. Universidad Nacional de Tucumán. Facultad de Ciencias Naturales e Instituto Miguel Lillo. Instituto de Ecología Regional; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; ArgentinaFil: Hirota, Marina. Universidade Federal de Santa Catarina; Brasil. Universidade Estadual de Campinas; BrasilFil: Börner, Jan. Universitat Bonn; AlemaniaFil: Rajao, Raoni. Universidade Federal de Minas Gerais; BrasilFil: Soares Filho, Britaldo. Universidade Federal de Minas Gerais; BrasilFil: Yanosky, Alberto. Consejo Nacional de Ciencia y Tecnología; ParaguayFil: Ochoa Quinteiro, José Manuel. Instituto de Investigación de Recursos Biológicos Alexander von Humboldt; ColombiaFil: Seghezzo, Lucas. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones en Energía no Convencional. Universidad Nacional de Salta. Facultad de Ciencias Exactas. Departamento de Física. Instituto de Investigaciones en Energía no Convencional; ArgentinaFil: Conti, Georgina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; ArgentinaFil: de la Vega Leiner, Anne Cristina. Universität Greifswald; Alemani

Towards sustainable landscapes: Implementing participatory approaches in contract design for biodiversity preservation and ecosystem services in Europe

Agricultural landscapes are the result of the long-term, complex, and intermingled interfaces between nature and culture. Among the stakeholders involved in the production of agri-environmental and climate services, farmers play a crucial role, and their contribution should be duly acknowledged to promote sustainable land management. Therefore, this research aims to contribute to the participatory design of agri-environmental contracts to incentivize landscape and biodiversity practices. To achieve this goal, 13 innovation labs with multi-actor perspective were established across nine different European countries. These groups envisioned a future sustainable landscape characterized by diversity and balance of economic, socio-cultural, and environmental components. Trust-based networks and effective communication channels emerge as vital components for the success of sustainable local production systems. Practitioners emphasize the significance of European-level policies in effecting transformative change and influencing farmers'willingness to contribute to both food production and environmental public goods. They defined concrete contract features such as public funding, hybrid payments, and the presence of intermediaries for the potential of agri-environmental measures. Notably, practitioners perceive a wide range of benefits associated with the implementation of agri-environmental measures, extending beyond economic compensation. Gaining a deeper understanding of practitioners' perceptions of their territories and agri-environmental measures is crucial for policymakers to design tailored and appealing programs that resonate with practitioners'needsEuropean Union’s Horizon 2020 Research and Innovation Programme Contracts 2.0 grant agreement No 81819

A new species of Zambedania (Acari : Heterostigmatina : Pygmephoridae) from the two rivers platinum mine in South Africa and notes on the life-cycle of the genus

A new species of relatively poorly known genus Zambedania Mahunka, 1972 was found on the baboon spider, Harpactirella overdijki Gallon, 2010 (Araneae: Theraphosidae) in South Africa. Besides the abundantly available phoretic females, several males and one larva of this species in the spiders’ nests were also collected. Zambedania sekhukhunensis n. sp. is described and illustrated based on the phoretic females, males and larva. Improved diagnosis of the genus and a new key to species are also supplied. The descriptions and illustrations of the male and larva of this species represent the first ones of these stages in the genus Zambedania. Due to their discovery the generic diagnosis has been significantly improved.This paper is part of a South Africa/ Poland Research Cooperation Programme.The National Research Foundation of South Africa through the University of the Witwatersrand and Polish Ministry of Science and Higher Education through the A. Mickiewicz University (Poznań).http://www.zoologicalstudies.comam2017Zoology and Entomolog

Medical Management of Infants With Supraventricular Tachycardia: Results From a Registry and Review of the Literature

BACKGROUND: Several medication choices are available for acute and prophylactic treatment of refractory supraventricular tachycardia (SVT) in infants. There are almost no controlled trials, and medication choices are not necessarily evidence based. Our objective was to report the effectiveness of management strategies for infant SVT. METHODS: A registry of infants admitted to hospital with re-entrant SVT and no haemodynamically significant heart disease were prospectively followed at 11 international tertiary care centres. In addition, a systematic review of studies on infant re-entrant SVT in MEDLINE and EMBASE was conducted. Data on demographics, symptoms, acute and maintenance treatments, and outcomes were collected. RESULTS: A total of 2534 infants were included: n = 108 from the registry (median age, 9 days [0-324 days], 70.8% male) and n = 2426 from the literature review (median age, 14 days; 62.3% male). Propranolol was the most prevalent acute (61.4%) and maintenance treatment (53.8%) in the Registry, whereas digoxin was used sparingly (4.0% and 3.8%, respectively). Propranolol and digoxin were used frequently in the literature acutely (31% and 33.2%) and for maintenance (17.8% and 10.1%) ( CONCLUSION: This was the largest cohort of infants with SVT analysed to date. Digoxin monotherapy use was rare amongst contemporary paediatric cardiologists. There was limited evidence to support one medication over another. Overall, recurrence and mortality rates on antiarrhythmic treatment were low