Comparing the Teaching-Learning Process With and Without the Use of Computerized Technological Resources

Computerized technological resources have become essential in education, particularly for teaching topics that require the performance of specific tasks. These resources can effectively help the execution of such tasks and the teaching-learning process itself. After the development of a Web site on the topic of nursing staff scheduling, this study aimed at comparing the development of students involved in the teaching-learning process of the previously mentioned topic, with and without the use of computer technology. Two random groups of undergraduate nursing students from a public university in São Paulo state, Brazil, were organized: a case group (used the Web site) and a control group (did not use the Web site). Data were collected from 2003 to 2005 after approval by the Research Ethics Committee. Results showed no significant difference in motivation or knowledge acquisition. A similar performance for the two groups was also verified. Other aspects observed were difficulty in doing the nursing staff scheduling exercise and the students' acknowledgment of the topic's importance for their training and professional lives; easy access was considered to be a positive aspect for maintaining the Web site.

Power-law distribution in a learning process: competition, learning and natural selection

In the present work, we propose a model for the statistical distribution of people versus number of steps acquired by them in a learning process, based on competition, learning and natural selection. We consider that learning ability is normally distributed. We found that the number of people versus step acquired by them in a learning process is given through a power law. As competition, learning and selection is also at the core of all economical and social systems, we consider that power-law scaling is a quantitative description of this process in social systems. This gives an alternative thinking in holistic properties of complex systems. (C) 2004 Elsevier B.V. All rights reserved.

Teacher-learning process based on an immersive and interactive environment

This paper explores the benefits of using immersive and interactive multiprojection environments (CAVE) to visualize molecules, and how it improves users’ understanding. We have proposed and implemented a tool for teachers to manipulate molecules and another to edit molecules and assist students at home. The contribution of the present research project are these tool that allows investigating structures, properties and dynamics of a molecular system which are extremely complex and comprises millions of atoms. The experience is enriched through multimedia information associated with parts of the model; for example, videos and text can be linked to specific molecule, demonstrating some detail. This solution is based on a teaching-learning process.

LEARNING A COMPLEX MOTOR SKILL FROM VIDEO and POINT-LIGHT DEMONSTRATIONS

The aim of this Study was to compare the learning process of a highly complex ballet skill following demonstrations of point light and video models 16 participants divided into point light and video groups (ns = 8) performed 160 trials of a pirouette equally distributed in blocks of 20 trials alternating periods of demonstration and practice with a retention test a day later Measures of head and trunk oscillation coordination d1 parity from the model and movement time difference showed similarities between video and point light groups ballet experts evaluations indicated superiority of performance in the video over the point light group Results are discussed in terms of the task requirements of dissociation between head and trunk rotations focusing on the hypothesis of sufficiency and higher relevance of information contained in biological motion models applied to learning of complex motor skills

Os objetivos do laboratório didático na visão dos alunos do curso de Licenciatura em Física da UNESP-Bauru

Há mais de cinqüenta anos, existe a preocupação em se definir os objetivos para o laboratório didático, revisando currículos e buscando ações mais localizadas e orientadas de acordo com o avanço crescente de conhecimentos das concepções alternativas de vários tópicos da Física por parte dos alunos, levando-se em conta as dificuldades específicas enfrentadas por eles no processo ensino-aprendizagem. Podem-se identificar duas linhas filosóficas que norteiam o processo ensino-aprendizagem com relação aos objetivos do laboratório didático. Uma linha defende que para sedimentar os conceitos expostos em aulas teóricas é necessária a prática em laboratório. A outra linha defende que o alvo da prática em laboratório deveria ser a obtenção e análise de dados, levando-se em conta a teoria aprendida. Atualmente, se percebe um crescimento por parte de profissionais que entendem haver uma necessidade de planejar, definir e hierarquizar objetivos detalhados, além de propiciar atividades que favoreçam de acordo com cada classe dentro da linha filosófica a que se identifica o profissional, não se esquecendo que ainda existem profissionais que não aceitam essa postura. Dentro desta perspectiva, foi aplicado um questionário a trinta alunos do curso de Licenciatura em Física da UNESP-Bauru, que já cursaram as cinco disciplinas práticas básicas do curso. Os alunos pontuaram de acordo com a sua visão dos objetivos reais frente aos objetivos ideais do laboratório didático. Os resultados mostraram que o laboratório didático vem cumprindo seu papel na opinião dos alunos do curso de Licenciatura em Física.

Da licenciatura à sala de aula: o processo de aprender a ensinar em tempos e espaços variados

Formação de professores é um desafio que ultrapassa fronteiras de espaço e tempo. No caso da formação inicial, as dificuldades de articular necessidades formativas oriundas do campo de atuação às possibilidades dos cursos que formam o professor se mantêm. Buscando contribuir para minimizá-las, realizou-se uma investigação, cujos objetivos foram: investigar processos de aprendizagem da docência e evidenciar concepções de futuros professores sobre a sua profissão. Formulou-se um questionário com perguntas abertas, respondido por vinte estudantes do último ano de licenciatura de uma universidade pública do interior paulista, de cursos distintos. Os dados foram analisados em seis eixos temáticos, resultando em significativas constatações, das quais se destaca a falta de saberes relativos à especificidade da profissão docente e ao contexto sócio-histórico no qual ela acontece, comprometendo a ação futura do professor e, consequentemente, a aprendizagem do aluno da escola básica. Cabe, pois, repensar a formação docente, numa época em que seu redimensionamento por meios tecnológicos é possível.

An easy-learning and easy-teaching tool for indoor thermal analysis - ArcTech

ArcTech is a software being developed, applied and improved with the aim of becoming an efficient sensitization tool to support the teaching-learning process of Architecture courses. The application deals initially with the thermal comfort of buildings. The output generated by the software shows if a student is able to produce a pleasant environment, in terms of thermal sensation along a 24-hours period. Although one can find the very same characteristics in fully-developed commercial software, the reason to create ArcTech is related to the flexibility of the system to be adapted by the instructor and also to the need of simple tools for the evaluation of specific topics along the courses. The first part of ArcTech is dedicated to data management and that was developed using the visual programming language Delphi 7 and Firebird as the database management system. The second part contains the parameters that can be changed by the system administrator and those related to project visualization. The interface of the system, in which the student will learn how to implement and to evaluate the project alternatives, was built using Macromedia Flash. The software was applied to undergraduate students revealing its easy-learning and easy-teaching interface.

Computer tools to aid the learning and design steps for photovoltaic systems

This paper presents novel simulation tools to assist the lecturers about learning processes on renewable energy sources, considering photovoltaic (PV) systems. The PV behavior, functionality and its interaction with power electronic converters are investigated in the simulation tools. The main PV output characteristics, I (current) versus V (voltage) and P (power) versus V (voltage), were implemented in the tools, in order to aid the users for the design steps. In order to verify the effectiveness of the developed tools the simulation results were compared with Matlab. Finally, a prototype was implemented with the purpose to compare the experimental results with the results from the proposed tools, validating its operational feasibility. © 2011 IEEE.

Educação a distância e formação continuada do professor

Distance Education has had a significant role in further teacher development. The aim of this study was to collect and analyze data related to distance education for the further teacher development related to the inclusion process of people with disability. One hundred and eighty two students from the Distance Training course from Unesp - Bauru / SP participated in the research, constructing and applying a semi-structured questionnaire. The results indicate that scheduling flexibility and attendance of a great number of students in different geographical areas stand out as positive points of this modality, however, for it to be a success, tutors must be adequately prepared to use new tools in the teaching-learning process. It is essential that the students feel they are being assisted in every moment, contributing to the construction of a virtual community and effecting quality development in distance education.

Senso crítico em estudantes de administração de empresas com habilitação em marketing

Pós-graduação em Ciências Sociais - FFC

O uso das TIC no processo de ensino e aprendizagem da matemática: das práticas às concepções docentes

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Uso do jogo de empresas Bom Burguer para apoiar o processo ensino-aprendizagem com ênfase em empreendedorismo com alunos do ensino médio público

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Mediação do processo ensino-aprendizagem com o jogo de empresas mercado virtual: uma pesquisa de opinião

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Modelo para análise de usabilidade de periódico eletrônico

Pós-graduação em Ciência da Informação - FFC