课堂教学情境化的价值与理论依据

创设学习情境是实现学生主体地位的关键环节,创设新情境是培养和考查学生能力的一项重要保证,课堂教学情境化是有效培养学生高层次能力的必要策略,是理论指导教育教学实践的价值体现,同时具有一定的理论依据。     

体育教学心理环境及其优化

体育教学心理环境影响到体育教学工作的效果。其要素包括：体育教学思想和体育教学目标；体育教学内容和体育教学活动；体育教学中的心理关系；体育教学风气和体育教学常规；体育教学评价。对这些要素逐一分析，并提出优化体育教学心理环境若干策略。     

创新模式教学对中学生体育学习动机的影响研究

通过对创新教学的深入分析，提出在现实学校体育教学中，应实施以培养创新型人才为目的的创新教育。在新的教育理念指导下，设计了创新体育教学模式，并在实际教学中予以贯彻实施，结果表明，新模式在引导学生体育学习兴趣、端正其体育价值观，树立正确的学习目的三方面均呈现出与传统教学不同的教学效果。     

对提高高师体育专业课堂教学效率的初步探讨

提高课堂教学效率是高师体育专业教学中至关重要的因素之一。体育教学应该用最小的消耗，取得最大的效果，努力提高教学上的投入产出率，达到最优化的教学质量，应是体育教育课堂教学追求的终极目的。     

基于UDP数据组播的网络教室程序的设计和实现

介绍了网络通讯中通用的传输控制协议(TCP)和用户数据包协议(UDP)，并且利用C#语言设计了一个基于UDP 数据组播的网络教室程序，展示了在Visual Studio.net开发环境下用C#语言中进行UDP 数据组播发送和接收的一般步骤。     

Turning a Service Learning Experience into a Model of Student Engagement: The Lighthouse Heritage Research Connections (LHRC) Project in Hong Kong

The digital shift has provided easy access to academic library users, and yet, the usage of archival collections continues to be low. At the same time, the need for innovation in library services for cultural heritage scholarship and its advancement is emerging. This paper outlines a library-led service-learning program that connects students with lighthouse artifacts, archival collections, scholars in global academia, and wider communities. Student engagement cases are provided to illustrate the way in which the librarian utilizes the Framework of Information Literacy for Higher Education by ACRL to work closely with students. These cases also demonstrate how students can contribute to knowledge creation and preservation efforts for a specific cultural heritage topic that is not static, but which keeps receiving new contributions or additions to the depository. Thus, this paper is an answer to the ACRL's call for pilot projects to be assessed and shared with the wider community of academic librarians and support staff. It also builds on emerging roles for academic libraries like engaged learning. Librarians must move beyond simply seeing themselves as partners. Instead, librarians should see themselves as prime facilitators that co-create and co-develop cultural heritage research and historical projects by connecting actors and resources more effectively than any single actor can do alone.     

A pillar of the Youngstown community: The Public Library of Youngstown and Mahoning County engages in the Harwood practice

ABSTRACT

The Harwood Institute arrived in Youngstown, Ohio, in 1999; and today, over 18 years later, its teachings have made a profound effect upon the city. The Youngstown Public Library, through the leadership of Carlton Sears and Heidi Daniel, has wholeheartedly embraced the methods and ideology of the Harwood Institute, helping to reinvigorate and power a city working its way back to prosperity.     

Investigating the quality of interactions and public engagement around scientific papers on Twitter

This study explores science communication on Twitter by investigating a sample of tweets referring to academic papers in five different scientific fields. The specifications of science communicators on Twitter, the characteristics of those who initiate actions (by tweeting), the extent and quality of reactions (retweeting), individual and group interactions, and the distribution of tweets across types of engagement in the process of science communication (i.e., dissemination, consultation, and evaluation) were explored. A broad array of actors is involved in the communication of science on Twitter, with individual citizens and individual researchers playing an important role. In principle, this is promising for creating direct interaction, which can be difficult through more traditional mass media. The vast majority of communication activities regarding academic papers is undigested dissemination with almost no sign of debate, contestation, or collective reflection. Another general finding of this study is that bot accounts play a major role in the science communication landscape on Twitter.