The Students’ Perspective of Geometry Teaching and Learning in High School

The purpose of this article is to present the results obtained from a questionnaire applied to Costa Rican high school students, in order to know their perspectives about geometry teaching and learning. The results show that geometry classes in high school education have been based on a traditional system of teaching, where the teacher presents the theory; he presents examples and exercises that should be solved by students, which emphasize in the application and memorization of formulas. As a consequence, visualization processes, argumentation and justification don’t have a preponderant role. Geometry is presented to students like a group of definitions, formulas, and theorems completely far from their reality and, where the examples and exercises don’t possess any relationship with their context. As a result, it is considered not important, because it is not applicable to real life situations. Also, the students consider that, to be successful in geometry, it is necessary to know how to use the calculator, to carry out calculations, to have capacity to memorize definitions, formulas and theorems, to possess capacity to understand the geometric drawings and to carry out clever exercises to develop a practical ability.

Summit between West Chester University, Pennsylvania, USA and Universidad Nacional, Heredia Costa Rica. Global Library Literacy Initiative: An Intercultural Learning Experience

 This document describes the experience of academic cooperation between professionals in the field of library science, both from West Chester University (WCU), and the National University (UNA) of Costa Rica. The event took place at West Chester University during the week May 4th to May 8th, 2009. The objectives of this revolved around the exchange of ideas and interests in the academic and cultural relations between the two universities. In addition, it unveiled several services and procedures in the handling of information and highlighted the importance of promoting the exchange of students from both institutions. Finally, this article highlights the schedule of activities to integrate international and intercultural perspective in various areas related to the teaching-learning process, the contribution of university libraries on student success and techniques of information dissemination.

Strategies to Promote Research and Logical Reasoning in the Teaching of Mathematics in the Schools

The purpose of this paper is to raise a debate on the urgent need for teachers to generate innovative situations in the teaching-learning process, in the field of Mathematics, as a way for students to develop logical reasoning and research skills applicable to everyday situations. It includes some statistical data and possible reasons for the poor performance and dissatisfaction of students towards Mathematics. Since teachers are called to offer meaningful and functional learning experiences to students, in order to promote the pleasure of learning, teacher training should include experiences that can be put into practice by teachers in the education centers. This paper includes a work proposal for Mathematics Teaching to generate discussion, curiosity and logical reasoning in students, together with the Mathematical problem solving study.

Computer-aided tool for the teaching of relational algebra in data base courses

This article describes the design and implementation of computer-aided tool called Relational Algebra Translator (RAT) in data base courses, for the teaching of relational algebra. There was a problem when introducing the relational algebra topic in the course EIF 211 Design and Implementation of Databases, which belongs to the career of Engineering in Information Systems of the National University of Costa Rica, because students attending this course were lacking profound mathematical knowledge, which led to a learning problem, being this an important subject to understand what the data bases search and request do RAT comes along to enhance the teaching-learning process.It introduces the architectural and design principles required for its implementation, such as: the language symbol table, the gramatical rules and the basic algorithms that RAT uses to translate from relational algebra to SQL language. This tool has been used for one periods and has demonstrated to be effective in the learning-teaching process.  This urged investigators to publish it in the web site: www.slinfo.una.ac.cr in order for this tool to be used in other university courses.

Inauguration Speech of the school year 1993 of the School of Library, Documentation and Information

Since the child starts in the teaching - learning is made aware that there is a division of natural resources: renewable and nonrenewable. It also says that every natural resource is useless unless it explodes. But to apply such resources necessary knowledge. We realize today that the same biological systems of living things (renewable resources) are transmitters of information. He uses that information to nurture their knowledge, and this is essential for the use and conservation of resources, making valid then the principle that "there is no knowledge without information."

Una retrospección y visión de futuro sobre el uso e implementación de las tecnologías de la información y la comunicación, para el aprendizaje virtual en el contexto de la División de Educología de la Universidad Nacional de Costa Rica

Division de Educología (School of Education for Secondary Level) of Universidad Nacional in Costa Rica, (UNA) has been aware of the necessary planning and thought of a future that demands a continuous reflection between what is possible and what is desirable. In this sense, the formation of future educators of the country in different specialties, should promote not only the use of the technology, but also the development of critical and objective thinking that will embrace its advantages and its limitations in the noble exercise of what is teaching and learning. Under the light of these precepts, in the year 2007, the educational research activity emerged by the name of Didactic Resources for Learning with a bimodal focus. The present article exposes the main ideas that have been matured after an experience of more than two years with this course, and it is also searching for recapturing a responsible way of planning, implementing and managing the policies of ICTs (Information and Communication Technologies) for the bimodal learning in the context of the Division de Educología (School of Education for Secondary Level) of UNA.

National university`s students perspective of teachers and college education: their characteristic and classroom environment

This article presents the results of a research project in which the characteristics of university teachers and classroom environment were studied from the students´ perspectives. The study was based on a mixed design, this one attempts to develop a profile of the teachers, with the participation of students being trained in pedagogy majors. The results indicate that the students underline the importance of personality and psico-pedagogical characteristics in contrast with the theoretical findings, which point more towards professional characteristics.

¿El sentido del humor, tiene sentido en el aula?

Recibido 09 de junio de 2011 • Aceptado 24 de octubre de 2011 • Corregido 27 de setiembre de 2011   El presente ensayo tiene como finalidad reflexionar sobre la importancia del humor pedagógico como estrategia de enseñanza aprendizaje en el aula; esto, tomando en cuenta la problemática de desmotivación y aburrimiento que sucede normalmente en la clase. Para plantear si “el enseñar contento y el aprender con alegría” pueden aumentar la eficacia en el proceso de enseñanza-aprendizaje, se abordará cómo, a pesar de las múltiples ventajas que puede aportar el humor en las aulas, se omite su empleo por la existencia de ciertos prejuicios y temores. La idea no es que los docentes hagan el papel de comediantes o payasos, sino la de mediar y acercar la clase de manera pedagógica y didáctica a través del uso del humor, y sobre esto reflexionaba Platón (1992), cuando planteaba que muchas veces ayudaba una broma, en donde la seriedad oponía resistencia.