娱教技术在中学信息技术教学中的应用研究

娱教顾名思义就是把娱乐和教育相结合,是学生在愉悦的环境下掌握新的知识,使学生感到学习不再是枯燥乏味的。那么娱教技术就是实现娱乐教学理念的媒介,其技术性主要体现在把学生们的生活体验及乐趣同学习的目的及手段相互有效的融合在一起。通过分析娱教技术及中学信息技术教学内容的特点,探讨一下如何将娱教技术运用到中学信息技术教学中来。     

A Journey from STEM to STEAM: A Middle School Case Study

ABSTRACT

This article examines the initial journey of a middle school in South Carolina from a STEM (science, technology, engineering, and math) curriculum to a STEAM (STEM + art) curriculum. This is the first of a three-year longitudinal study that investigated the perceptions of the effectiveness, relative importance, and sustainability of a STEAM curriculum in which the arts animated learning on a daily basis for both teachers and administrators during the first year of implementation beginning in the fall 2014. The article also investigates the response that the faculty of a STEM-oriented middle school had to the induction of STEAM curriculum training.     

基于STEAM教育理念的信息技术课程教学探究

随着科学技术的高速发展,信息技术课程教学越来越被人们所关注。让学生在课堂教学中掌握必要的信息能力,是信息技术课程教学的重要目标,STEAM教育理念对信息技术课程这一教学目标的实现有着很好的促进作用。STEAM教育理念强调将信息技术与多学科进行融合教学,让学生形成整体性的学习思维,有效提升学生的综合能力和素养。文章从STEAM教育理念概述入手,对STEAM教育理念在信息技术课程教学中的应用意义、应用策略进行探索研究。     

中学生物教学合理运用多媒体技术的探讨

如何充分发挥多媒体辅助教学的优势，将多媒体技术合理运用于中学生物教学，以取得最佳教学效果，是值得深入探讨的课题．在农村中学高中生物学教学过程中，对新授课、复习课以及实验课等3种课型教学进行了对照试验，认为对抽象知识教学及系统复习课运用多媒体手段效果较佳，但多媒体课件演示不能替代学生实验操作技能的训练．     

CAI与中学物理教学的整合

教育手段的改进和提高，是有效创设教学环境、增强师生互动、提高教学质量的关键。本文探讨了CAI与中学物理教学的整合，并提出了在教学中应注重的问题。     

基于现代教育技术的初中化学教学情境的创设

现代教育技术的发展为课堂创设教学情境提供了必备条件.阐述在理论课和实验课的教学过程中,利用现代教育技术创设课堂教学情境,并借助其手段提升教学效果.     

信息技术与高中语文课程整合的教学设计初探

信息技术与学科课程整合是目前教育界探究的热门话题之一,整合的模式和方法也有很多种。在正确理解课程整合内涵的基础上,阐述了信息技术与高中语文课程整合的内涵及其特点,并对信息技术与高中语文课程整合的教学设计方法进行了探讨。     

信息技术与中学英语课程教学整合初探

信息技术和学科教学的整合问题，随着国家新课程标准的颁布越来越被重视。本文试从新《课程标准》中对英语教师提出的新要求的角度，结合教学实践．就信息技术和英语教学的整合做了初步的尝试，以探求更加符合学生实际的教学规律。     

探究教学及其在中学生物教学中的应用

通过对探究教学的意义、概念、步骤的介绍，及其评价方式的简要分析，明确了探究教学强调掌握知识获得的过程，其核心是让学生经历科学活动，以培养学生的能力为重点。在对应用案例的分析时，阐述了如何在探究教学过程中实现师生活动的立体构建及对学生能力的培养。总结了探究教学对教师的要求，提出了探究教学在应用中面临的问题及解决的建议。     

探析中学体育教学中的准备活动

准备活动是中学体育教学中不可缺少的一部分,准备活动完成的好坏,将直接影响基本部分任务的完成,它对增进健康、增强体质、防止伤害事故,掌握体育知识、技术、技能都有重要意义。本文就以我校高中三个年级学生为研究对象,就中学的准备活动进行调查和研究,提出中学体育课准备活动存在的问题及相应的解决办法。     

对高中历史教学中德育教育的思考

本文深入探讨了高中历史教学中德育教育处于弱势地位的主客观原因,并提出改变这种地位的措施,以切实提高高中历史教学德育的实效,更好地服务社会。     

Barriers to technology integration: A time-series survey study

Abstract

Barriers to technology integration continue to make it difficult for teachers to use educational technologies in the classroom. This 3-year time-series survey study conducted in K-12 public schools in a North Midwestern US state investigates teachers’ perceptions of how barriers to technology integration change over time, and how barriers may not be the same in different settings including small and large school districts. Results indicate that time was the most stable and persistent barrier to technology integration. Access to technology tools and resources increased, yet teacher beliefs, and training and technical support declined over time. Teachers from smaller school districts reported higher access to technology tools and resources and higher administrative support. Recommendations to improve educational technology integration in K-12 schools are provided.     

中学课堂教育中的德育渗透

面对经济高速发展,社会快速变迁,教育受到了前所未有的挑战。而在整个教育中,德育受到了强烈的震撼,受责难最大,集中地表现在长期以来德育的实效低,很难真正打动学生的心灵,不少学生普遍表现出道德上的知行脱节,言行不一。在此,本文从学科教学中渗透德育的特点出发,详细探讨了中学教学中的德育教育问题。     

Qualitative graphing in an authentic inquiry context: How construction and critique help middle school students to reason about cancer

Inquiry instruction often neglects graphing. It gives students few opportunities to develop the knowledge and skills necessary to take advantage of graphs, and which are called for by current science education standards. Yet, it is not well known how to support graphing skills, particularly within middle school science inquiry contexts. Using qualitative graphs is a promising, but underexplored approach. In contrast to quantitative graphs, which can lead students to focus too narrowly on the mechanics of plotting points, qualitative graphs can encourage students to relate graphical representations to their conceptual meaning. Guided by the Knowledge Integration framework, which recognizes and guides students in integrating their diverse ideas about science, we incorporated qualitative graphing activities into a seventh grade web-based inquiry unit about cell division and cancer treatment. In Study 1, we characterized the kinds of graphs students generated in terms of their integration of graphical and scientific knowledge. We also found that students (n = 30) using the unit made significant learning gains based on their pretest to post-test scores. In Study 2, we compared students' performance in two versions of the same unit: One that had students construct, and second that had them critique qualitative graphs. Results showed that both activities had distinct benefits, and improved students' (n = 117) integrated understanding of graphs and science. Specifically, critiquing graphs helped students improve their scientific explanations within the unit, while constructing graphs led students to link key science ideas within both their in-unit and post-unit explanations. We discuss the relative affordances and constraints of critique and construction activities, and observe students' common misunderstandings of graphs. In all, this study offers a critical exploration of how to design instruction that simultaneously supports students' science and graph understanding within complex inquiry contexts.     

An analysis of student teachers' understanding of integration of science and technology activities

Abstract

The research reported on in this article was conducted to determine if student teachers enrolled in a Bachelor of Education programme at a South African University are able to integrate science and technology in their teaching. The participants were a cohort of students registered for a course aimed at preparing them to teach grades 4 to 6 in the primary school. The theoretical framework applied in the study is Rogan's Zone of feasible Innovation (ZFI) which uses the analogy that curriculum strategies are good when they proceed just ahead of current practice. Students' understanding of integration of two learning areas was compared to their knowledge base. The findings suggest that students who have very little knowledge of science and/or technology have difficulty in understanding what the scientific and technological processes mean and without this understanding are unable to integrate science and technology effectively in their teaching. It is recommended that the B.Ed programme at this university focuses more on providing opportunities for students to acquire sound knowledge of the two disciplines before attempting any form of integration.     

综合高中办学模式探讨

综合高中办学模式的选择主要受到经济社会的发展水平、国家的中等教育政策、社会化观念、教育资源四方面因素的影响。当前，我国综合高中办学模式主要有普通高中举办综合高中模式，职业学校举办综合高中模式，普通高中与职业学校联办综合高中模式，普通高中、职业学校与高等院校联办综合高中模式以及独立设置综合高中模式等。     

初中数学教学中的德育渗透思考

文章从三个方面入手对初中数学教学中的德育渗透进行阐释,包括:数学之史――知古明今,激励前行;数学之美――科学维度,向善立美;数学之悟――交融相生,涤荡心灵。     

情境模式在初中地理教学浅析

自2001年以来,我国开展了全新的基础教育课程改革,包括地理学科等在内的诸多学科都制定并颁行了新的课程标准,课程改革蔚然成风,许多全新的教育理念、教育方法也纷纷提出并获得广泛应用。其中,如何全面评价和继续推进初中地理教学中的情境教学模式,成为社会各界高度关注的问题。     

成功经验策略在中学生物学教育中的运用

本文介绍了在中学生物学教育中运用成功经验策略的 5个方法 :适中任务难度、策略归因、多维评价、语言强化、心理暗示 ,并提出了 4条原则 :初期成功原则、多次成功原则、失败淡化原则和成功泛化原则