不插电式计算刺激计算思维:对幼儿教育的建议

Elisângela Ribas dos Santos, Graciele Soares, Guilherme Dal Bianco, João Bernardes Da Rocha Filho, Regis Alexandre Lahm
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引用次数: 10

摘要

在巴西,52%的学校无法接入互联网。此外,许多联网的学校连接质量很差。基础设施的脆弱性仍然是阻碍在教师规划中插入技术工具的主要原因之一。然而,通过不使用计算机的计算技术,即所谓的不插电计算,可以将这些困难最小化。本研究提出了通过不插电计算技术在幼儿教育教师中传播计算思维的教学策略构建的可能性。这些策略是基于算法、序列和调试,通过儿童教育学生的游戏活动。为实施该方案,与37名市立公立学校教师举行了理论-实践研讨会。该提案表明,大多数教师还没有接触过计算思维或不插电的计算。据观察,尽管所有人都对主题的新能力感兴趣,但许多人表示,他们可能不会在他们的教学实践中复制这些知识。= =地理= =根据美国人口普查局的数据,该县总面积为,其中土地和(1.5%)水。巴西52%的公立学校没有互联网连接,其他一些学校的互联网连接速度很慢。此外,学校内部缺乏物理基础设施,无法纳入能够向教师提供援助的教育技术工具。然而,有一种方法可以通过在没有计算机的情况下使用技术来解决这个问题,这就是所谓的不插入计算。在本文中,设计了新的教学策略,借助不插电式计算在小学教师中传播计算思维。= =地理= =根据美国人口普查,这个县的面积为。我们开展了一个理论-实践研讨会,有37名公立学校教师参加,分析和测试所提出的策略。然而,据发现,尽管教师有兴趣学习不插电计算所需的新技能,但大多数教师表示,他们可能不会复制在教学实践中获得的知识。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Estímulo ao Pensamento Computacional a partir da Computação Desplugada: uma proposta para Educação Infantil
espanolNo Brasil, 52% das escolas nao possuem acesso a Internet. Alem disso, muitas das escolas que se encontram conectadas possuem baixa qualidade de conectividade. A vulnerabilidade de infraestrutura ainda e um dos principais motivos que dificultam a insercao de ferramentas tecnologicas nos planejamentos dos professores. Contudo, e possivel minimizar essas dificuldades por meio de tecnicas computacionais que nao utilizam computadores, e a chamada Computacao Desplugada. Esse estudo apresenta a possibilidade de construcao de estrategias didaticas para disseminacao do Pensamento Computacional entre professores da Educacao Infantil, por meio das tecnicas de Computacao Desplugada. As estrategias sao baseadas em algoritmos, sequencia e depuracao por meio de atividades ludicas para alunos da Educacao Infantil. Para sua implementacao, foi realizada uma oficina teorico­pratica com 37 professores da rede publica municipal. A proposta comprovou que a maioria dos professores ainda nao tinha tido contato com o Pensamento Computacional ou com Computacao Desplugada. Observou­se que, apesar de todos manifestarem interesse em novas capacitacoes sobre as tematicas, boa parte afirmou que provavelmente nao replique tais conhecimentos em suas praticas pedagogicas. EnglishIt is estimated that approx. 52% of public schools in Brazil have no Internet connection and several of the others only have slow Internet connection. In addition, there is a lack of a physical infrastructure within schools to allow the inclusion of educational technology tools which can give teachers assistance. However, there is a means of overcoming this problem by employing techniques to teach Computer Science without computers, which is called unplugged computing. In this paper, new didactic strategies were devised for disseminating computational thinking among elementary school teachers with the aid of unplugged computing. These strategies are based on computational algorithms mapped to unplugged computing activities. We develop a theoretical­practical workshop involving 37 public school teachers to analyze and test the proposed strategies. However, it was found that although the teachers were interested to learn the new skills required for unplugged computing, most of them stated that they would probably not replicate the knowledge acquired in their teaching practice.
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