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首页> 外文学位 >Developpement et evaluation d'un environnement informatise d'apprentissage pour faciliter l'integration des sciences et de la technologie.
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Developpement et evaluation d'un environnement informatise d'apprentissage pour faciliter l'integration des sciences et de la technologie.

机译：开发和评估计算机化学习环境，以促进科学技术的融合。

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摘要

Through this research we will fully assess the benefits brought by the ExAO (Computer Assisted Experimentation) in school laboratories of science and technology in Lebanon. We would also like to mention its contribution in a tangible way in laboratory research of Pedagogic Robotic from Montreal University, particularly in the development of ExAO mulaboratory.;To do so, we have mobilized 13 group classes, designated teachers to experiment themselves along with their students in order to assess, in a more realistic way, the benefits of implementing this micro computer laboratory at school.;Different testing, evaluated using the results of learning activities undertaken by students, their responses to a questionnaire and feedback from teachers, show that: 1. The replacement of a traditional laboratory with an ExAO mulaboratory does not seem to pose problem, expected that students have adapted to it in only ten minutes, indicating that the speed with which data were graphed was more productive. 2. In order to investigate a physical phenomenon, the usability of the tutorial associated with the ability to amplify the phenomenon before its graph representation, has allowed students to design and implement quickly and independently an experiment to verify their prediction. 3. The integration of mathematics into an experimental approach can quickly grasp the phenomenon. In addition, it gives more autonomy and a meaning to the graphs and algebraic representations allowing to use them as a cognitive tool to interpret this phenomenon. 4. The approach made by the students to design and construct a technological object, showed that this activity was easily carried out by the use of universal sensors, amplifiers to offset the graphical modeling tool, and the tutorial ability to transform any measured variable by another variable (for instance, the resistance variation in temperature change, ...). This educational activity shows that students had no difficulty integrating in a single learning activity the mathematics, experimental sciences and technology, in order to design and implement a functional piece of technology.;The ExAO mulaboratory, by offering new educational opportunities, such as the ability to design, produce and validate a technological object, in order to do so, new capacities to boost measures, modeling physical phenomena, developing new sensors, is an important addition to the experiments being conducted in ExAO.;We wanted to test the capabilities of the ExAO, its use in the classroom such as: 1. A replacement of a traditional laboratory in the use of the experimental method. 2. A scientific investigation tool. 3. An integration tool of experimental sciences and mathematics. 4. An integration tool of experimental sciences, mathematics and technology in the technoscientific learning.;Keywords: ExAO, teaching, integration, Lebanese schools.
机译：通过这项研究，我们将充分评估ExAO（计算机辅助实验）在黎巴嫩科技学校实验室中带来的收益。我们还要在蒙特利尔大学教学机器人实验室研究中，特别是在ExAO实验室的发展方面，以具体的方式提到它的贡献;为此，我们动员了13个小组课程，指定的老师与他们一起进行实验以更现实的方式评估学生在学校实施该微型计算机实验室的好处。；不同的测试，使用学生进行的学习活动的结果，对问卷的回答以及老师的反馈进行评估，表明： ：1.用ExAO实验室代替传统实验室似乎没有什么问题，预计学生仅需十分钟就可以适应它，这表明绘制数据的速度更具生产力。 2.为了研究物理现象，本教程的实用性与在现象表示之前放大现象的能力有关，使学生可以设计和快速独立地实施实验以验证其预测。 3.将数学整合到实验方法中可以快速地掌握现象。另外，它赋予图形和代数表示更多的自主权和意义，允许将它们用作解释这种现象的认知工具。 4.学生设计和构造技术对象的方法表明，通过使用通用传感器，用于抵消图形建模工具的放大器以及通过教程将任何测量变量相互转换的能力，可以轻松进行此活动。变量（例如，温度变化中的电阻变化等）。这项教育活动表明，学生可以毫不费力地将数学，实验科学和技术集成到一个学习活动中，以设计和实现一项功能性技术。ExAO实验室，通过提供新的教育机会，例如能力，设计，生产和验证技术对象，为此，在ExAO中进行的实验的重要补充是增强测量，建模物理现象，开发新传感器的新能力。 ExAO，它在教室中的使用例如：1.在实验方法上替代传统实验室。 2.科学的调查工具。 3.实验科学和数学的集成工具。 4.技术科学学习中实验科学，数学和技术的整合工具。关键词：ExAO，教学，整合，黎巴嫩学校。

著录项

  • 作者

    Saliba, Marie-Therese.;

  • 作者单位

    Universite de Montreal (Canada).;

  • 授予单位 Universite de Montreal (Canada).;
  • 学科 Education Technology of.;Education Sciences.
  • 学位 Ph.D.
  • 年度 2011
  • 页码 1199 p.
  • 总页数 1199
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 肿瘤学;
  • 关键词

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