The effectiveness of "Learning by doing" as a strategy that uses the elaboration of didactic material done by the learners

Tesis (Pedagogía en Inglés)Nowadays, the instruction of vocabulary on the acquisition and learning of English as a second language is important and it has been recognized as a relevant aspect by academics and theoreticians of the area. The aim of this study is to prove, through a concrete and an experimental form, the effectiveness of the constructivist strategy that uses the elaboration of didactic material as an improvement manner for the acquisition and learning of explicit vocabulary that, at the same time, may be meaningful to the pupils. The “Learning by Doing” strategy has been built under the perspective of the theory of constructivism, which has been adapted to be applied on two different educational establishments; both subsidized. The first school is located in El Belloto and the second school institution located in Villa Alemana. Accordingly, the thesis study was carried out on 5 different courses with a final average of 132 students. This inquiry has a quantitative nature with a quasi – experimental design that has as a sample a paired – dependent kind, which took into account the control subunits and the experimental subunits from each EFL (English as a Foreign Language) classroom where the strategy previously mentioned was conducted. As described on the previous paragraph, the results were analyzed using a mathematical – statistical type of measurement denominated “T – Test” table. These demonstrated that the constructivist strategy namely “Learning by Doing” improve the learning of explicit vocabulary on those grades belonging to the primary education. Nowadays, the instruction of vocabulary on the acquisition and learning of English as a second language is important and it has been recognized as a relevant aspect by academics and theoreticians of the area. The aim of this study is to prove, through a concrete and an experimental form, the effectiveness of the constructivist strategy that uses the elaboration of didactic material as an improvement manner for the acquisition and learning of explicit vocabulary that, at the same time, may be meaningful to the pupils. The “Learning by Doing” strategy has been built under the perspective of the theory of constructivism, which has been adapted to be applied on two different educational establishments; both subsidized. The first school is located in El Belloto and the second school institution located in Villa Alemana. Accordingly, the thesis study was carried out on 5 different courses with a final average of 132 students. This inquiry has a quantitative nature with a quasi – experimental design that has as a sample a paired – dependent kind, which took into account the control subunits and the experimental subunits from each EFL (English as a Foreign Language) classroom where the strategy previously mentioned was conducted. As described on the previous paragraph, the results were analyzed using a mathematical – statistical type of measurement denominated “T – Test” table. These demonstrated that the constructivist strategy namely “Learning by Doing” improve the learning of explicit vocabulary on those grades belonging to the primary education.En la actualidad, la instrucción del vocabulario es importante para la adquisición y aprendizaje del inglés como segunda lengua. Esto ha sido reconocido como un aspecto relevante por académicos y teóricos del área. El objetivo de esta investigación es probar a través de una forma concreta y experimental la efectividad de una estrategia que usa la elaboración de material didáctico como manera de mejorar la adquisición y el aprendizaje del vocabulario explícito, y que éste a su vez sea significativo para el alumno. La estrategia “Learning by Doing” ha sido construida bajo la perspectiva de la teoría del constructivismo, la cual ha sido adaptada para ser aplicada en dos establecimientos educacionales diferentes, ambos subvencionados. El primero situado en El Belloto y el segundo ubicado en Villa Alemana. Por consiguiente, esta investigación se realizó en 5 cursos diferentes con un promedio final de 132 alumnos. Esta investigación tiene una naturaleza cuantitativa con un diseño cuasi – experimental y tiene como muestra un tipo dependiente y pareado, la cual tomó en consideración las subunidades controles y las subunidades experimentales de cada clase “EFL” en donde la estrategia previamente mencionada fue llevada a cabo. Según lo descrito en el párrafo anterior, los resultados fueron analizados usando un tipo de medición matemático – estadística denominada tabla “T – Test”. Éstos demostraron que la estrategia constructivista nombrada “Learning by Doing” mejoró el aprendizaje de vocabulario explícito en aquellos cursos pertenecientes a la educación general básica. Sin embargo, el curso perteneciente a la enseñanza media no mostró ninguna señal de mejoramiento cuando la estrategia que usa la elaboración de material didáctico llegó a su fin

El aprendizaje de audacity para la edición y producción de contenidos didácticos digitales

En la sociedad actual resulta indispensable proporcionar una capacitación adecuada a los futuros docentes para que puedan desarrollar metodologías innovadoras, donde las TIC y los recursos didácticos digitales desempeñan un papel clave y permiten que los conocimientos y habilidades del alumno tengan un desarrollo exitoso. Esta investigación se aborda desde una metodología cuantitativa, mediante el uso de un cuestionario creado ad hoc sobre aprendizaje y la evaluación de la herramienta Audacity para la creación de recursos didácticos digitales en el Grado de Educación Infantil de la Universidad de Córdoba. Los resultados muestran una valoración positiva de la experiencia vivida, así como de la herramienta estudiada.In present society it is essential to provide the necessary training to future teachers so they can accomplish innovative teaching and learning methodologies, where ICT and digital learning resources play a key role that will enable the student’s knowledge and skills to be successfully developed. This research is approached from a quantitative methodology, by using a questionnaire created ad hoc about the learning and the assessment of the Audacity software tool for creating digital didactic resources, in the Early Childhood Education Degree from the University of Cordoba. The results obtained show a positive assessment of the tool studied and its subsequent use for audiovisual productions

The Artificial Intelligence Course at the Faculty of Computer Science in the Polytechnic University of Madrid

This paper presents the experience of teaching an Artificial Intelligence course at the Faculty of Computer Science in the Polytechnic University of Madrid, Spain. The objective of this course is to introduce the students to this field, to prepare them to contribute to the evolution of the technology, and to qualify them to solve problems in the real world using Artificial Intelligence technology. The curriculum of the Artificial Intelligence course, which is integrated into the Artificial Intelligence Department's program, allows us to educate the students in this sense using the monographic teaching method

On the coexistence and complementarity of Chinese translation methods of English metrical poetry

The Chinese translation of English metrical poetry has a history of more than one hundred years, but it is still controversial on how to translate English metrical poetry into Chinese. Chinese translators have hitherto devised three methods to render English metrical poetry: sinolization, liberalization, and poetic form transplantation. Translators practicing the methods of sinolization and liberalization belong to the group in favor of spiritual resemblance. Translators who follow the method of poetic form transplantation belong to the group in favor of formal resemblance. It is quite obvious that the two groups have disagreement on the translation standard or guiding principle. Actually the translation standards of the two groups can coexist, and the translation methods under the guidance of these different translation standards can coexist and complement each other. It is impractical and impossible to use one Chinese translation method or standard to guide all the Chinese translation practice, and the diverse Chinese translation methods of English metrical poetry can coexist and complement each other in the foreseeable future

Teaching geography for a sustainable world: a case study of a secondary school in Spain

Geography has a major responsibility in delivering education for sustainable development (ESD), especially because the geographical concepts of place and space are key dimensions for the analysis and pursuit of sustainability. This paper presents the results of a research that investigated how the teaching of geography in secondary education in Catalonia (Spain) contributes to ESD. For the development of this research it was explored what is involved in understanding and resolving issues about sustainable development and how geography teachers might best conceptualize and teach in this new domain. As a result of this theoretical reflection it has been defined a proposal or model for reorienting the geography curriculum from the basis of the ESD paradigm, which is based and structured in four groups of criteria and recommendations as follows: recommendations for defining competences and learning objectives; criteria for selecting geographical contents and themes; criteria for selecting geographical areas and for the use of scale; and finally, recommendations for choosing the most suitable teaching and learning approach

Assessing the impact of “more-flexible” learning as part of a study program

With the increasing use of Flexible Learning approaches in Higher Education at the Zurich University of Applied Sciences (ZHAW), measuring their effectiveness, from both an educational and a participant's point of view, is of particular importance. In response to the limited scientific contributions on this topic, this article presents a possibility of how an assessment can take place: this study analyzes 62 undergrad-uate student responses to a Blended Learning task and compares the participant findings with a pre-existing educational competency framework

Mixing in convective thermal fluxes in unsteady nonhomogeneous flows generating complex three dimensional vorticity patterns

Diffusion and scaling of the velocity and vorticity in a thermoelectric driven heating and cooling experimental device is presented in order to map the different patterns and transitions between two and three dimensional convection in an enclosure with complex driven flows. The size of the water tank is of 0.2 x 0.2 x 0.1 m and the heat sources or sinks can be regulated both in power and sign [1-3]. The thermal convective driven flows are generated by means of Peltier effects in 4 wall extended positions of 0.05 x 0.05 cm each. The parameter range of convective cell array varies strongly with the Topology of the boundary conditions. Side heat and momentum fluxes are a function of Rayleigh, Peclet and Nusselt numbers, [4-6] Visualizations are performed by PIV, Particle tracking and shadowgraph. The structure of the flow is shown by setting up a convective flow generated by buoyant heat fluxes. The experiments described here investigate high Prandtl number mixing using brine and fresh water in order to form a density interface and low Prandtl number mixing with temperature gradients. The evolution of the mixing fronts are compared and the topological characteristics of the merging of the convective structures are examined for different configurations. Based on two dimensional Vorticity spectral analysis, new techniques can be very useful to determine the evolution of scales considering the multi-fractal structure of the convective flows.Peer ReviewedPostprint (published version

Developing a practical guide for teaching histology: an evaluation of the didactic components

The Didactic Guide is a valuable tool complementing and making learning more dynamic. It is done using creative didactic strategies that simulate the presence of the tutor and generate a dialogue in order to offer students different possibilities to improve their understanding and self-discovery learning.This way the student is the protagonist of his own learning process. In this context, is highly important to consider the self discovery learning as a goal facilitating significant learning. The use of practical guides enables students to manage their own time, goals, techniques, contents and evaluation. In medical histology teaching several models of didactic guides could be use, and they normally include numerous activities, text, questionnaires, pictures, and drawings that may enhance the effectiveness of this tool in the learning process. In this work we have evaluated the usefulnes of different sections of a histology didactic guide in order to determine the key sections that enhance the learning process in human histology. For this purpose, a practical histology guide was designed with different sections: message text, theoretical text, objectives, drawings, pictures, clinical cases, games, blank spaces for self notes and drawing and final self evaluation questions. First, a simple questionnaire was applied in 90 students enrolled in histology practical seccions to analyze the student´s perceptions and preferences related to the histology guide. Finally, for all questionnaires average results and standard deviations were calculated for each option and all participants, as well for each gender, separately. Comparisons were done for drawings vs drawing blank spaces, teoric content vs notes blank space, drawings vs pictures and for each gender separately using Mann-Whitney non-parametrical test. Our findings revealed that visual strategies such as images and pictures were considered to be more useful for learning histology in the practical session. Similary, the students rated the self evaluation questions and blank spaces for self notes and drawing to be more attractive to the students. However, texts with theoretical information, messages, objectives, and clinical cases revealed to be less useful for the students in the learning process of medical histology. Moreover, statistically significant differences between theoretical content vs notes blank space was observed. All these results point out the importance of including pictures and drawings in the practical guide accompained of blank spaces that allow the development of creativity and autonomy that lead the students into a self discovery learning. Interestingly the students do not appreciate the presence of theoretical background in the practical guide as relevant information for their academic formation in the practical session