Adi-24 Project Director Signature

Total Page:16

File Type:pdf, Size:1020Kb

Adi-24 Project Director Signature RESEARCH TEAM GRANTS IN SCIENCE AND TECHNOLOGY 2006 FINAL REPORT I. PROJECT PRESENTATION PROJECT TITLE CODE Computer Simulation Laboratory of Nanomaterials and Biological Systems of Experimental Interest ADI-24 PROJECT DIRECTOR SIGNATURE Gonzalo Gutiérrez Gallardo CONTACT INFORMATION Las Palmeras 3425, Ñuñoa; Región Metropolitana - MAIN INSTITUTION Universidad de Chile PERIOD INFORMED April-07 - April 2011 2 a) Main researchers’ information MAIN RESEARCHER (Complete Name) SIGNATURE Eduardo Menendez-Proupin WORKING ADDRESS PHONES EMAIL Dept. Física, Fac. Ciencias, U. [email protected] de Chile MAIN RESEARCHER (Complete Name) SIGNATURE Fernando Danilo Gonzalez-Nilo WORKING ADDRESS PHONES EMAIL Center for Bioinformatics and Molecular Simulations (CBSM) danilo.gonzaleznilo@gm Universidad de Talca ail.com 2 Norte 685, Casilla 721, Talca - Chile 3 b) Associated researchers’ information ASSOCIATED RESEARCHER (Complete Name) SIGNATURE Walter Orellana WORKING ADDRESS PHONES EMAIL Dept. Fisica, UNAB [email protected] ASSOCIATED RESEARCHER (Complete Name) SIGNATURE David Laroze WORKING ADDRESS PHONES EMAIL Instituto de Alta Inv., U. [email protected] Tarapaca ASSOCIATED RESEARCHER (Complete Name) SIGNATURE Jaime Henriquez WORKING ADDRESS PHONES EMAIL Center for Bioinformatics and Molecular Simulations (CBSM) Universidad de Talca 2 Norte 685, Casilla 721, Talca - Chile 4 II. EXECUTIVE SUMMARY The Project Anillo ACT-24 is entitled Computer simulation laboratory of Nanomateriales and biological systems of experimental interest, and its main research goal was a) the study of struc- tural, dynamic, mechanic, electronic, magnetic and optical properties of nanomaterials and b) the study of biological systems such as transmembrane proteins (TRP channels) and the catalytic reaction mechanism in enzymes (PEPCK). During the course of the pro- ject, new topics arose, such as the interface between an organic material and a metal, shock waves and hypervelocity impacts. These studies were performed by means of computer simulation at the molecular level, which has shown to be a very useful technique in the theoretical study of systems with time and length scale going from the atomic to nanoscopic and, eventually, to microscopic size, such as the systems studied in this proposal. In addition, we explored methodological and technical topics, such as the development of a molecular dynamics code, the installation of a high performance computing system (304 cores) and a database web platform for nanoparticles. The results of these investigations present an interest not only from a basic point of view, but also they are capable of being applied to strategic researchs interest for the development of our country, in areas such as nanotechnology and biotechnology. The Anillo ACT-24 rested on two fundamental pillars: the Group of NanoMaterials, www.gnm.cl, of the Departamento de F´ısica, Facultad de Ciencias of the Universidad de Chile (GNM), and the Center of Bioinformatic and Molecular Simulation,http://cbsm.utalca.cl/, of the Universidad de Talca (CBSM). The synergy generated by this union allowed us to expand the research issues ini- tially pointed out, as well as venture in more applied areas and interactions with the public sector that, in other way, would have been impossible to do. The Anillo begun with a nucleus of three titular researchers, three reasearch associates and a group of collaborators both from Chile and abroad, as well as 10 graduate and undergraduate students. These researchers and students came from Antofagasta, La Serena, Santiago, Talca, Valdivia and Puerto Montt, with collaborators in Brazil, France and Spain, USA, India, Italy, Japan and Sweden. Through the three years of resear- ch, our collaborators net grew up, and 4 postdoctoral researchers, 25 graduate and undergraduate students, as well as foreign researchers joined the team. During the course of the project, we worked driving three main areas: scientific research, human resources training and outreach of the research results, to both specialized audience and public at large. The main results obtained by our research are embodied in the 56 (ISI) published papers, as well as more than 100 congress and conference presentations, in addition to other articles published in journals of continental and national circulation. In the issue nano structured materials and bulk properties, we studied the properties of the aluminium oxide in amorphous state and its crystalline phase γ-Al2O3, developing a structural model that presents a good agreement with experiments, which let us quantify the ionic character of the bond, as well as elucidate the change in its vibrational properties as the sample is put under pressure. In the same line, we studied the compound CdTeOx, a material of current importance in the search for greater efficiency in photovoltaic cells: using ab- initio molecular dynamics calculations on this compound in amorphous state, we could correlate the structure to the emission spectra of photoelectrons (XPS) obtained experimentally. Another amorphous material investigated was the CuZr, alloy that forms a metallic glass, which has many applications as structural material due to its excellent mechanical properties. Here we studied, by means of computer simulation, its structure and vibrational states in liquid and amorphous state, determining that the fundamental building block is a distorted icosahedron. The study of the mechanic and elastic properties of materials is an issue that can be addressed with high precision by means of calculations based on quantum mechanics. In this way, we performed a theoretical- experimental work focused on platinum, that allowed us to determine its elastic constants in a wide range of pressures, getting an excellent agreement with the experiments in those ranges where the data is available. Using the same calculation technique, we studied the mechanical properties of the hydroxiapatite and fluorapatite, key components of the enamel and body of the teeth. In particular, the fluorapatite is found in sick teeth, degrading its mechanical strength. Properties of surfaces and interfaces was another research topic, for both semiconductor and metallic systems. Here we performed basic studies, as well as applications to specific material physics problems and biological systems, working the researchers from GNM (U. de Chile) and the CBSM (U. Talca) in close contact. Thus, joining efforts and experiences, we could address pro- blems from a theoretical-experimental point of view, in organic and inorganic systems. Below we highlight the main achievements. In collaboration with researchers from Universidad de Sevilla, we studied the adsorption of gold atoms in anatase nitrogen surfaces, a titanium oxide variant with photocatalytic properties of great current interest in the search for stable and cheap catalyzers that can be activated by light. Another study of surface properties was carried out together with an experimental group from U. de Chile: we studied the influence of edges in the electric conductivity of thin gold films. Also, we determined the potential energy barrier between grain boundaries using quantum mechanics calculations and images of the TEM microscope. In the area of interfaces be- tween organic and metallic systems, we highlight the study about adsorption of the oligopeptide RGD in titanium dioxide. This topic has direct relationship with the response of tissues to tita- nium implants, vastly used nowadays in medicine, since the titanium oxide is the natural interface between tissues and titanium (see figure). In the field of biology is possible also to identify certain immunological responses through the interactions between atomic gold structures and proteins such as opsonin, fibronectin and others. We modeled such a system with gold clusters interacting with thiols, obtaining that the interaction of the organic compound was energetically more stable in the deprotonated state than in the protoned state. Finally, another study performed is realted to the corrosion of metallic oxides by organic acids, a problem of practical importance both in industry as in laboratory. In particular, we studied copper and zinc oxides attacked by formic acid, finding through quantum mechanics calculations that copper has a much higher resistence, due to the interaction that, unlike zinc, covers an hydroxylated layer and a molecule of water. (a) Aspartate molecule on TiO2 surface. (b) AGS-FA-PAMAM-QDot in tu- moral cell Figura 1: Example of metal-organic interfaces and QD-dendrimers. The sutdy of quantum dots was an issue raised from the beginning, but was soon extended to its interaction with organic systems. This issue was addressed in different levels of complexity and approximations. One of the studies undertaken is related to the behavior of a quantum dot under a non-constant magnetic field, using the approximation of effective mass. In the same way, we studied the magneto-optic properties of the semiconductor CdxZn1−xSe, showing that the thermal annealing produces evaporation of Cd, modifies the form of quantum confinement and allows to tune in its magnetic properties. The theoretical-experimental study undertaken jointly with the Institute of Chemistry of the U. de Talca, in relation with the synthesis and characterization of the complex dendrimer-quantum dot, is particularly interesting and of great importance due to its application to obtaining images of tumor cells. In fact, such is the progress in this investigation that a first test has become possible
Recommended publications
  • Rafael Tiedra De Aldecoa –
    Rafael Tiedra de Aldecoa Citizenship Spanish and Swiss Languages French (native), English and Spanish (fluent) Education June 2005 PhD in Physics, University of Geneva. Title : Opérateurs conjugués et invariance de translation en théorie de la diffusion Jury members : A. Alekseev, W. O. Amrein, J.-P. Eckmann, V. Georgescu October 2001 BSc in Mathematics, University of Geneva. July 2001 MSc in Physics, University of Geneva. August 1996 English Diploma, LSC International School, Vancouver. June 1995 High School Diploma, Collège de Saussure, Geneva. Academic Positions 01/2013-present Associate Professor. Mathematics Department, Pontifical Catholic University of Chile 02/2009-12/2012 Assistant Professor. Mathematics Department, Pontifical Catholic University of Chile 09/2007-01/2009 Advanced Fellowship (from the Swiss NSF). Mathematics Department, University of Cergy-Pontoise 02/2007-08/2007 Postdoctoral Fellowship (from the University of Cergy-Pontoise). Mathematics Department, University of Cergy-Pontoise 10/2005-01/2007 Postdoctoral Fellowship (from the Swiss NSF). Mathematics Department, University of Paris-Sud 10/2001-09/2005 Research Assistant. Theoretical Physics Department, University of Geneva 10/1999-07/2001 Teaching Assistant. Physics Department, University of Geneva Teaching Experience 2009, 2011, 2020 Ordinary Differential Equations 2011-2012, 2014-2016, 2018, 2020-2021 Abstract Algebra 2016, 2020 Calculus III 2019 Geometry 2019 Galois Theory 2009, 2012-2014, 2017, 2019 Calculus II 2018 Calculus I 2017 Pregraduate Complex Analysis
    [Show full text]
  • Visualizing the Quality of Scientific Production
    Research Journal of Applied Sciences, Engineering and Technology 10(12): 1435-1440, 2015 DOI: 10.19026/rjaset.10.1845 ISSN: 2040-7459; e-ISSN: 2040-7467 © 2015 Maxwell Scientific Publication Corp. Submitted: April 17, 2015 Accepted: May 10, 2015 Published: August 25, 2015 Research Article Sweet Spots for Manuscripts: Visualizing the Quality of Scientific Production 1Patricio Ramírez-Correa, 2Jorge Alfaro-Pérez, 3F. Javier Rondan-Cataluña and 3Jorge Arenas-Gaitán 1Escuela de Ciencias Empresariales, 2Escuela de Ingeniería, Universidad Católica del Norte, Chile 3Departamento de Administración de Empresas y Marketing, Universidad de Sevilla, España Abstract: This study presents a visual approach to analyze scientific activity in indexed journals based on bibliometric indicators. The result of this analysis approach supports the process of choosing a journal to submit a manuscript, especially in knowledge domains where the author, whether novice or not, has failed to follow in detail the evolution of the domain. Moreover, the same approach can be used to an overall assessment of the production of researchers, research groups, institutions and countries. The conceptual foundations of the approach are volume and citation indicators of scientific journals articles. In particular, the proposed approach is based on SCImago Journal Rank index, the h-index and the annual number of articles published. The above indicators are transformed into percentiles and then displayed on a graph, integrating in this diagram the set of articles to be analyzed. The analysis approach was implemented in Sweet Spots for Manuscripts, online software based on open source components. As an example of its potential, an analysis of the 2014 research activity of the institutions belonging to the Council of Rectors of Chilean Universities is presented.
    [Show full text]
  • Daniel Plaza Sáez
    Daniel Plaza Sáez [email protected] +44−7480321739 LinkedIn.com/in/doplaza Education _____________________________________________________________________________________ 2018− PhD (c) in Biochemistry University of Cambridge – Department of Biochemistry Regulation of antibiotic production in bacteria 2016 PhD student in Chemical Engineering and Biotechnology University of Chile – Centre for Biotechnology and Bioengineering (CeBiB) 2014 Master in Biochemistry (honours) University of Chile – Center for Bioinformatics and Integrative Biology (CBIB; Andres Bello University) Antarctic bacteria for fluorescent nanoparticle production 2010 Food Engineering (second best–ranked student) University of La Serena – Center for Advanced Studies in Arid Zones (CEAZA) Plant genetic diversity 2008 Bachelor of Food Science (first graduate of generation) University of La Serena Honours and Awards _____________________________________________________________________________________ 2020 Microbiology Society Conference Grant awardee. Edinburgh Annual Conference (cancelled) 2019 Selected as Biosummit 3.0 participant. Community Biotechnology Initiative for open science Massachusetts Institute of Technology (MIT) Media Lab, USA 2019 Latin America Young Scientist scholarship. Awarded by International Society for Microbial Ecology (ISME) to present at Latin America ISME congress 2019 Conference Attendance Scholarship for Doctoral Students. Awarded by Chilean National Agency of Research and Development (ANID–Chile) 2017 ANID–Chile Cambridge PhD Scholarship. Awarded
    [Show full text]
  • La Serena Destination Guide
    La Serena Destination Guide National Tourism Service National Tourism Service of Chile Region of Coquimbo Matta 461, of. 108, La Serena, Chile www.turismoregiondecoquimbo.cl twitter.com/sernaturcoquimb facebook.com/sernaturcoquimbo sernatur_coquimbo (56 51) 222 51 99 December, 2018 edition – Produced with FNDR 2018 resources a eren a S d de L da li ipa ic un . M I : Fotografía REGION OF COQUIMBO AND THE COMMUNES REGION OF COQUIMBO USEFUL DATA Communes Emergencias 1. Andacollo 2. Canela 3. Combarbalá Emergencies 131 4. Coquimbo 5. Illapel La Serena Police (Carabineros de Chile) 133 6. La Higuera 7. La Serena Firefighters 132 8. Los Vilos Located 12 km north of 9. Monte Patria Cuerpo de Socorro Andino 136 10. Ovalle Coquimbo and 470 km (Andean rescue corps) 11. Paihuano 12. Punitaqui north of Santiago by route (56 2) 2635 68 00 13. Río Hurtado 44 north. CITUC Intoxications 14. Salamanca 15. Vicuña Phone numbers dialing From Chile to abroad Borderlines Carrier + 0 + coutry code + city code + phone number Other cities within Chile La Serena borders the Areal code + phone number commune of Coquimbo to the south, the commune of La From desk phone to cell Phone Higuera to the north, the 9 + phone number commune of Vicuña to the From cell Phone to desk phone east and the Pacific Ocean to the west. Areal core + 2 + phone number Transportation phone numbers 6 Arturo Merino Benítez (56 2) 2789 00 92 International Airport Not to be missed T Transantiago Hotline 800 73 00 73 7 15 Beaches. La Serena’s beautiful coast, located at the foot of a city stablished on stair-like coastal terraces, entices to Terminal de Buses La Serena (56 51) 222 45 73 visits its variated long beaches.
    [Show full text]
  • Hector E. Saavedra BA in English and BS in Spanish Phone (479 – 561 8600 Email: [email protected] P.O.Box 515, Alma (AR 72921)
    Hector E. Saavedra BA in English and BS in Spanish Phone (479 – 561 8600 Email: [email protected] P.O.Box 515, Alma (AR 72921) To Whom It May Concern I, Hector E. Saavedra, enclose my academic/professional resume for your review. From 1977 to 1980 I was enrolled in Licentiate in Classical Philology at Catholic University in Valparaiso, Chile, and between 1981 – 1989, I studied EFL Pedagogy at the same college. In 1990, I got my BA in EFL education (EFL Teacher) at University of La Serena, Chile in 1990. Since 1996 to 1998 I was enrolled in a program leading to the Master degree in Linguistics at University of Santiago, Chile. I worked as an EFL teacher for 15 years (1990 – 2005) in Chile. My professional experience includes all levels of education (primary, middle, and high) both in private and public schools, adult teaching, college, and language institutes. In addition, I wrote six EFL handbooks (Basic and Intermediate levels) for Chilean students. Additionally, I worked since 1990 to present as an English-Spanish-Portuguese translator (freelance) in Chile and the United States in different matters such as legal documents (divorce papers, birth certificates), and also papers and books on linguistics and education. Since 2005 and 2007 I was member of MiTin (Michigan Translators and Interpreters Network) and ATA (American Translators Association). Apart from that, I volunteered, between 2005-2007, as a conference translator and EFL teacher for the Spanish community at Fisher Elementary School in South Redford (MI). During that period, I also lectured Spanish lessons as a part-time instructor at Madonna University and Schoolcraft College in Livonia (MI).
    [Show full text]
  • Please Click Here for the Final Program
    1 WELCOME CONGRESS APP The ICBM 2018 mobile app can be found in Google Play for Android or in the App Store for Apple IOS with the name: ICBM2018 Dear Congress Attendees, On behalf of the Scientific Program Committee and the International Society of Behavioral Medicine (ISBM), we welcome you to the 15th International Congress of Behavioral Medi- cine (ICBM) in Santiago de Chile! Along with the Scientific Program Committee, we have se- lected an outstanding scientific program representing the remarkable breadth and depth of current behavioral medicine research across the world. We received more than 800 submitted abstracts representing 47 different countries. As the 15th ICBM represents our first congress in Latin America, please join us in welcoming our Lat- in American colleagues who have contributed to the strength of our scientific program in record numbers this year. We encourage you to review the program and look for congress events that reflect this year’s three-part theme: innovative behavioral interventions, transla- tion of behavioral medicine, and novel approaches for supporting health promotion. Our speakers will highlight exciting directions in behavioral medicine research to promote resilience, disease prevention and control, health behavior change, and reductions in health disparities via symposium, oral and poster presentations. This work reflects the critical role of behavioral medicine in advancing the health of individuals and communities around the world. We also have an exciting line up of morning and mid-day meetings scheduled throughout the Congress– these are unique and more intimate opportunities to network, gain career development guidance, and discuss targeted behavioral medicine topics in small groups with leading experts in the field.
    [Show full text]
  • Water Centre for Arid and Semi-Arid Zones of Latin America
    Format for Biennial Reports by UNESCO’s Water-related Centres on activities related to the IHP in the period (June 2012- May 2014) 1. Basic information on the centre Water Center for Arid and Semi-Arid Zones of Name of the Centre Latin America and the Caribbean (CAZALAC) Name of Director Gabriel Mancilla Name and title of contact person Gabriel Mancilla, Executive Director. (for cooperation) E-mail [email protected] Address Benavente 980, La Serena, Chile Website www.cazalac.org Location of centre city/town La Serena___ country __Chile__ Geographic orientation * global regional Region(s) (for regional centres) Latin America and Caribbean Year of establishment 2006 Year of renewal assessment 2016 Signature date of most recent October 9th, 2010 Agreement groundwater urban water management rural water management arid / semi-arid zones humid tropics cryosphere (snow, ice, glaciers) water related disasters (drought/floods) Erosion/sedimentation, and landslides ecohydrology/ecosystems water law and policy social/cultural/gender dimension of water transboundary river basins/ aquifers mathematical modelling Focal Areas ♦ hydroinformatics remote sensing/GIS IWRM Watershed processes/management global and change and impact assessment mathematical modelling water education Themes water quality nano-technology waste water management/re-use water/energy/food nexus water systems and infrastructure other: (please specify) ___________________ Of activities during reporting period vocational training postgraduate education continuing education public outreach ♦ research Scope of Activities institutional capacity-building advising/ consulting software development data-sets/data-bases development other: (please specify) __________________ * check on appropriate box ♦ check all that apply Chilean General Water Directorate (General Water Support bodies 1 Board) Hosting organization 2 University of La Serena, Chile Extrabudgetary fund UNESCO/Flanders; JRC-EU; Research Sources of financial support 3 funds of Chilean Government; Research funds from Coquimbo region local government.
    [Show full text]
  • Curriculum Vitae (August 2021)
    J.E. Jiménez CV 1 Jaime Enrique Jiménez Hott Curriculum Vitae (August 2021) Phone Number: Office: 01-940-369-8211, 01-940-369-5077. Cell.: 01-940-206-9584. E-mail Address: [email protected], [email protected] (not updated) Web Page: http://www.chile.unt.edu, http://www.biol.unt.edu Birthdate: December 26, 1960 Birthplace: Temuco, Chile. Citizenship: Chilean Passport: 7 646 672-6, Santiago, Chile Marital Status: Married Current Positions: Professor, Department of Biological Sciences, University of North Texas, Denton, Texas, USA. Professor, Advanced Environmental Research Institute, University of North Texas, Denton, Texas, USA. Address: EESAT 310V / LSA 246E, Dept. of Biological Sciences, 1155 Union Circle, #305220, Denton, TX 76203-5017. http://www.biol.unt.edu Webpage: http://www.jaimeejimenez.com/ Photo gallery: http://jaimeejimenez.com/photos/ EDUCATION 1979-1984: Licenciatura in Biological Sciences (equivalent to a M.S.). Faculty of Biological Sciences, Catholic University of Chile, Santiago. Thesis: [Behavioral ecology of three sympatric buteonine hawks in central Chile.] (Advisors: Dr. Fabián M. Jaksic and Dr. Juan C. Castilla). 1990-1993: M.S. in Conservation of Natural Resources. Dept. of Wildlife Ecology & Conservation, University of Florida, Gainesville, FL. Thesis: Comparative ecology of Dusicyon foxes at the Chinchilla National Reserve in northcentral Chile. (Advisors: Dr. Kent H. Redford, Dr. Peter Feinsinger, Dr. Lyn C. Branch, Dr. Melvin E. Sunquist, and Dr. Richard A. Kiltie). GPA 4.0/4.0. 1993-1999: Ph.D. in Wildlife Ecology. Dept. of Fisheries & Wildlife, Utah State University, Logan, UT. Dissertation: Nest success of dabbling ducks in a human-modified prairie: effects of predation and habitat variables at different spatial scales.
    [Show full text]
  • Memoria CEAZA 2018
    MEMORIA ANUAL 2018 ANNUAL REPORT 2018 Índice PÁG. PÁG. PÁG. 07 15 21 PRESENTACIÓN ANTECEDENTES ORGANIZACIÓN Y Introduction INSTITUCIONALES DESARROLLO INSTITUCIONAL Institutional Background Organizational Structure and Institutional Development PÁG. PÁG. PÁG. 69 91 99 BITÁCORA ANUAL CIFRAS CEAZA BALANCE Y ESTADO DE Annual Log CEAZA Figures RESULTADOS Financial Statement PÁG. 103 PUBLICACIONES Y PROYECTOS Publications and projects 5 01. Gaviota Dominicana (Larus dominicanus) Punta de Choros 6 01. Presentación // 01. Introduction CEAZA en una mirada CEAZA at a glance El Centro de Estudios Avanzados en Zonas Áridas (CEAZA), es un The Center for Advanced Study of Arid Zones (CEAZA) is a regional center for Centro Regional de Investigación Científica y Tecnológica de la scientific research and technology in the Region of Coquimbo. Región de Coquimbo. The Center was founded in 2003, after the Second Competition for the Creation Se funda el 2003, tras el Segundo Concurso de Creación de Unidades of Regional Scientific and Technological Development Units, with the support Regionales de Desarrollo Científico y Tecnológico, y gracias al of a joint project at the University of La Serena (ULS), the Catholic University proyecto conjunto de la Universidad de La Serena, la Universidad of the North (UCN), and the Agricultural Research Institute (INIA), and with the Católica del Norte y el Instituto de Investigaciónes Agropecuarias; financial support of CONICYT and the Regional Government of Coquimbo. junto con el financiamiento de CONICYT y el Gobierno Regional de Coquimbo. CEAZA is comprised of nearly 65 scientists, supported by professional and technical teams in diverse areas. Está compuesto por 65 personas entre científicos, profesionales y técnicos.
    [Show full text]
  • Tele-Education in the Americas
    11 OEA/Ser.LXVII.6.3 18 December 2001 Original: Spanish TELE-EDUCATION IN THE AMERICAS International Telecommunications Union ITU Inter-Americana Telecomunication Commission Organization of American States CITEL DECEMBER 2001 Secretary General César Gaviria Trujillo Deputy Secretary General Luigi R. Einaudi The book "Tele-education in the Americas" was prepared by the Working Group on Basic and Universal Telecommunications Services of the PCC.I of CITEL in collaboration with the ITU and the IACD. Coordination Héctor Mario Carril (Chairman of the Working Group on Basic and Universal Telecommunication Services of the PCC.I of CITEL) Saad Chedid (Rapporteur of the Working Group on Basic and Universal Telecommunication Services of the PCC.I of CITEL) Publication and Layout Juan José Cataldo (ITU Expert) Collaboration Kim Mallalieu (CITEL Expert) Omayra Parra de Marroquín (CITEL Expert) Editing Printed Version Ana María Martínez (CITEL Expert) Sergio Alejandro Chedid (CITEL Expert) Edition CITEL Permanent Consultative Committee I: Public Telecommunication Services Group on Basic and Universal Telecommunication Services Graphics Digital Version on CD-ROM Juan José Cataldo (ITU Expert) Graphics Printed Version CITEL Printing AICD II PREFACE Angela Montoya Holguín Minister of Communications of Colombia Chair of PCC.I As Chair of Permanent Consultative Committee I – PCC.I, I am very pleased to have the opportunity to present to the countries of the Americas this compilation and analysis of the tele-education programs that have been developed in the nations of the American Hemisphere. Assembling this complete text and audiovisual reference guide has required a commendable research effort to ascertain the progress that our countries have made in the area of computer literacy.
    [Show full text]
  • Lesson Study in Chile the Lesson of a Collaboration Program Raimundo Olfos [email protected] Universidad Católica De Valparaíso, Chile
    Lesson Study in Chile The lesson of a collaboration Program Raimundo Olfos [email protected] Universidad Católica de Valparaíso, Chile Introduction Chilean Government received assistance from Japan to improve teaching of school mathematics. Academics from eleven universities and officials of the Ministry of education of Chile participated in internships to internalize the operation of the Japanese education system. The significant learning reached by trainees during the course impulses them to engage in several initiatives to improve training primary teachers in Pos‐titles of mathematics Education. This article points out the core elements of the program and makes reference to its impact, beyond the innovation in the pos‐title Programs. 1 Lifting the Collaborative Program Within the framework of APEC meetings, towards the year 2004 the Minister of education of Chile expressed his Japanese counterpart his concern over the inadequacy of government Programs to improve levels of achievement in school mathematics in Chile. Thus began to be developed between the Government of Chile and the Agency of international cooperation of Japan (JICA) a mathematics education improvement project in Chile. The collaboration project started on December 2005, with duration of three years. The goal of the project was to improve the quality of the school mathematics teaching, improving primary teacher’s practices. This improvement would be possible through the Post‐title Programs in mathematics education offered by Universities in convention with the CPEIP (Pedagogical Centre of Improving, Experimentation and Research, dependent on the MINEDUC), Post‐title Programs which are served by teachers academic interns. 2. The action lines of the Program The collaboration project includes two major lines of action.
    [Show full text]
  • The Dynamics of University Behaviour in Chile
    THE DYNAMICS OF UNIVERSITY BEHAVIOUR IN CHILE January 2009 Jorge Katz Intelis, Department of Economics University of Chile Carmen Contreras Intelis, Department of Economics University of Chile INDEX 1. INTRODUCTION................................................................................................................................. 3 2. ALTERNATIVE THEORIES OF UNIVERSITY BEHAVIOUR................................................... 7 2.1. The neoclassical approach to the study of university behaviour. ........................................................ 7 2.2. Other ways of approaching the study of university behaviour. .......................................................... 8 3. THE DYNAMICS OF CHILEAN UNIVERSITY MARKETS........................................................ 9 3.1. Market de-regulation, demand-side subsidies and the expansion of supply and demand for university services.................................................................................................................................................... 9 3.2. Accreditation status of Chilean universities ...................................................................................... 18 3.3. The financial model underlying the functioning of Chilean universities .......................................... 21 4.1. Source of funds .................................................................................................................................. 23 4.2. Universities as service providing organizations ...............................................................................
    [Show full text]