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.

Proposal of convergence of e-Learning systems for t-Learning

This article presents considerations about viability on reutilize existing web based e-Learning systems on Interactive Digital TV environment according to Digital TV standard adopted in Brazil. Considering the popularity of Moodle system in academic and corporative area, such system was chosen as a foundation for a survey into its properties to create a specification of an Application Programming Interface (API) for convergence to t-Learning characteristics that demands efforts in interface design area due the fact that computer and TV concepts are totally different. This work aims to present studies concerning user interface design during two stages: survey and detail of functionalities from an e-Learning system and how to adapt them for the Interactive TV regarding usability context and Information Architecture concepts.

Design and evaluation of an advanced virtual reality system for visualization of dentistry structures

This paper presents the development of an application created to assist the teaching of dental structures, generate rich content information and different manners of interaction. An ontology was created to provide semantics informations for virtual models. We also used two devices gesture-based interaction: Kinect and Wii Remote. It was developed a system which use intuitive interaction, and it is able to generate three dimensional images, making the experience of teaching / learning motivating. The projection environment used by the system was called Mini CAVE. © 2012 IEEE.

Avaliação de diferentes programas de restrição alimentar para matrizes pesadas

Pós-graduação em Zootecnia - FCAV

As contribuições do design instrucional na elaboração de ambiente de aprendizagem para a TV digital interativa

Pós-graduação em Televisão Digital: Informação e Conhecimento - FAAC

O Design nos jogos geométricos aplicados ao ensino infantil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Design & prototipagem: conhecimento e uso da prototipagem rápida no design brasileiro

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Design instrucional: uma abordagem do design gráfico para o desenvolvimento de ferramentas de suporte à Educação a Distância

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O processo de construção de objetos de aprendizagem em cálculo diferencial e integral durante uma atividade de design

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O design de brinquedos voltado para as crianças com deficiência visual

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fontes orgânicas de microminerais nas rações de leitões desmamados

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Protocolos de adaptação a rações de alto teor de concentrados para bovinos nelore confinados

Pós-graduação em Zootecnia - FMVZ

Protocolos e durações de adaptação às dietas com alta inclusão de concentrados para bovinos Nelore confinados

Pós-graduação em Zootecnia - FMVZ

Design e usabilidade: interação, satisfação e afetividade em objetos de aprendizagem

Pós-graduação em Design - FAAC

Effects of a metatextual intervention program in developing written narratives of students with learning difficulties

This study aimed to verify the effects of a metatextual intervention program, in the elaboration of stories written by students with learning difficulties. Four students were included in the sample of both genders, with ages ranging between eight years and four months and ten years and two months of age. The program was implemented at the participant schools, using an approach of multiple baseline within-subjects, with two conditions: baseline and intervention. Data analysis was based on the classification of stories produced by the students. Mann-Whitney testing was also applied, to analyze whether there have been significant changes in these productions. The results indicated that all students have improved performance in relation to the categories of produced stories, from elementary schemas (33%), for a more elaborate scheme (77%), with a better structuring of the elements that constitute a story. Statistical analysis also showed that the intervention has produced significant results for all variables analyzed. The data obtained have shown that the program was effective.