Leonela M. Rubio U.'s scientific contributions
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Publications (6)
Esta obra cuenta con un discurso dirigido especialmente a los docentes, en cuya sencillez para facilitar su lectura no se sacrifica la rigurosidad ni el detalle al abordar cada contenido. Esperamos que el lector encuentre en esta obra un material que le pueda ser útil al momento de pensar su clase, de gestionar la actividad geométrica de sus alumno...
The Proceedings of the Second Meeting of GeoGebra Clubs, a book that exhibits the papers presented at the event referenced during on 22 and 23 June this year. This proceedings present seventeen (17) papers made by high school students who participated in six (06) GeoGebra Clubs in Venezuela during the 2015-2016; eight (08) work done by teachers and...
Nowadays, the experiences of modeling and the use of digital technologies in classroom are matters of interest for teachers, trainers and researchers in Mathematics Education. On the one hand, mathematical modeling favors the use of Mathematics as a tool to approach situations and events of the world. On the other hand, integrating digital technolo...
In some occasions, the lack of input in scholar institutions affects the development of the practices of Physics laboratory’s in high schools. However, the use of GeoGebra as a simulator of physical phenomena offers an alternative to fill this need. But the integration of GeoGebra within teaching is not accomplished immediately, because it requires...
At present, a challenge for educating mathematics teachers is to design opportunities that allow the teacher to develop knowledge and skills in order to adequately teach classroom content. This paper describes the design of an instructional sequence for training mathematics teachers in teaching quadrilaterals, based on the use of a Dynamic Geometry...
Citations
... Estos sujetos formaban parte del proyecto "Club GeoGebra para la Diversidad" en el año escolar 2015-20016, siendo que los dos profesores (a quienes llamaremos P1 y P2) eran "promotores" de los clubes y el estudiante cursaba cuarto año en una institución escolar pública localizada en el municipio San Rafael del Mojan, en Venezuela. El encuentro entre los participantes se llevó a cabo en junio de 2016, y tuvo por objetivo conocer el trabajo de simulación realizado por el joven en miras a su presentación en el II Encuentro de Clubes GeoGebra del Estado Zulia (Prieto y Gutiérrez, 2016), realizado en Maracaibo días después de la reunión. ...
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... Para Simon (2010) [25], el desarrollo profesional se manifiesta en los cambios en el conocimiento, creencias, actitudes y habilidades de los profesores en servicio o en formación, que apoyan la competencia de estos sujetos para implementar exitosamente el currículo de matemática. Desde esta perspectiva, es posible considerar al diseño, puesta en práctica y evaluación de oportunidades de desarrollo profesional para profesores y estudiantes para profesores de matemática, como una alternativa que favorece, en gran medida, el surgimiento de nuevos métodos y medios para la integración eficiente de tecnologías digitales en la actividad matemática del aula [3][16] [23]. ...
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... Diante essa percepção, decidiu-se desenvolver o trabalho de mestrado da primeira autora em relação ao GeoGebra na Latino-américa, tendo foco especificamente nos Objetos de Aprendizagem elaborados com o software (DÍAZ-URDANETA, 2020). Escolheu-se os Objetos de Aprendizagem devido a serem recursos digitais que têm sido utilizados e desenvolvidos por professores com o intuito de promover sua exploração em sala de aula de Matemática (CERVANTES; RUBIO;DEROSSI, 2015;GUTIÉRREZ;MEIRELES, 2017;RENAUX, 2017;DÍAZ-URDANETA;DUARTE, 2017;NESI, 2018;DÍAZ-URDANETA;PEREIRA;KALINKE, 2019), que vem ganhando espaços no âmbito escolar pela chegada das Tecnologias Digitais (CHAN, 2002;KALINKE et al., 2015) e também pela necessidade do desenvolvimento de trabalhos acadêmicos focados em contextos particulares sobre como tem-se desenvolvido a influência das Tecnologias Digitais na Educação Latino-americana (UNESCO, 2016). ...
... According to the researches given by the synchronous virtual education, it is possible to develop physical and mathematical modeling without having an experimental laboratory where the measurements of current intensities and the variation of resistances in simple and complex electrical circuits are carried out [15], in this way the digital transformation allows vocational training centers to develop experimental research work [14] and a construction of knowledge similar or equivalent to the use of digital tools is obtained. through physical modeling as in the case of this research. ...
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