【作者】 杨艳；

【导师】 魏林；

【作者基本信息】 西南师范大学 ， 学科教学， 2005， 硕士

【摘要】 21世纪是知识经济时代,以多媒体和网络技术为核心的现代教育技术改变了社会各领域运行和发展的模式,改变了社会成员的生存和学习方式。在现代教育技术下,职高数学教学该怎样开展?怎样才能使教育技术更有助于培养学生的创新精神和实践能力?弄清这些问题对于新课标下的数学教学改革具有重要的现实意义和参考价值。因此,本文在借鉴当前国内外研究成果和教学实践的基础上,着重探讨基于现代教育技术下的职高数学教学设计理论和方法,尝试了三种教学设计模式在教学实践中的具体应用,具有较强的可操作性和前瞻性。 本文以现代教育技术为手段,从职中数学教学改革的需要入手,以建构主义的教学观和巴班斯基的教学过程最优化作为理论支撑,将网络资源引入课堂教学,作了一些有益的教学尝试。该研究试图从根本上改变了职高数学的教与学,把学习的主动权和控制权交还给学生,让学生在构建自己的知识结构中扮演主动角色。同时,把信息技术作为促进学生自主学习的认知工具和情感激励工具,促进传统教学方式的根本变革,从而达到培养学生创新精神与实践能力、发展学生的终生学习能力的目的。更多还原

【Abstract】 The 21st century is the era of knowledge-economy, the modern teaching technology taking multimedia and network technology as the core changed the mode that every field of the society runs and develops, have changed the existence of social members and study way. Under modern teaching technology, how should mathematics teaching in vocational high school be launched? How could make teaching technology contribute to training students’ initiative spirit and practice ability even more? Clarify it has important realistic meaning and reference value that these questions mark the reform in education of mathematics under to the new lesson. So, the study attempts to drawing lessons from the foundation that present domestic and international research results and teaching are practised, probe into the duty high mathematics teaching design theory and method modern education skill emphatically, design the mode and concrete application in the teaching practice after trying three kinds of teaching, have stronger effectivenesses and perspective.The study regards modern education skill as the means, proceed with need of the reform in education of mathematics in the duty , in order to is it construct doctrine view Palestine class teaching course of base is it support as the theory to optimize most then to build, capture this important position of party of the network, try some beneficial teaching. It’s time to study and change the learning aid of high mathematics of the duty fundamentally , return the initiative and control power of study to students, let students play a initiative role in structuring one’s own knowledge structure. Meanwhile , is it promote student independent cognitive tool and emotion of study encourage tools to regard information technology as, promote the basic change of the traditional teaching way, thus achieve and train student’s initiative spirit and practice ability , purpose of the learning ability all one’s life to develop students.更多还原