发展旅游循环经济的制度建设研究

旅游循环经济作为一种崭新的实施旅游可持续发展战略的最佳经济发展模式已经被世界各国普遍接受和重视。我国旅游业的快速增长给环境、经济、社会带来了不少问题，影响了旅游业可持续发展的顺利开展。我们应根据中国具体国情，积极借鉴和汲取国外的先进经验，构建和完善具有中国特色的旅游循环经济制度体系，包括政策机制体系、法律法规体系、科技研发体系、社会宣传体系等，使旅游循环经济法制化、社会化。     

高师院校代数与几何课程改革的探索与实践

随着高师院校课程与教学改革的不断深入,代数与几何合并设课已成为高师院校课程与教学改革的选择方案之一.将两门课程整合起来合并设课,不仅能够体现高等代数作为解析几何的工具作用,而且能极大地丰富高等代数的几何背景和几何解释,关注代数思维,突出几何直观.     

论柯达伊的音乐教育观

本文通过介绍和分析20世纪匈牙利音乐教育家柯达伊的音乐教育观念,评价了其对匈牙利音乐教育产生的重要影响,并揭示了它对我国音乐教育事业发展的借鉴意义.     

论人民币汇率制度与汇率机制

人民币汇率问题的焦点是人民币的合理估价,而人民币合理估价的形成取决于我国的汇率制度及相应机制。各国汇率制度的选择是基于国情以及经济发展的需要,中国人民币汇率制度的形成正是中国特色的市场经济发展的必然结果。理论和现实已证明中国的人民币汇率制度是符合中国国情、科学合理的,只是随着国际、国内形式的变化和体制改革的深化,其实现形式人民币汇率机制,渐露不足,需要调整。因此,在保持汇率基本稳定的前提下,改革和完善人民币汇率机制是解决人民币汇率问题的根本途径。     

Educational Assessment in China: Lessons from history and future prospects

Imperial China is widely regarded as having introduced the first systematic assessment system for civil service appointments. This paper briefly reviews this history and then discusses the evolution of assessment during the twentieth century, especially the period of the People's Republic from 1949. It explores the highly centralised nature of the resulting system, which changed as political and economic circumstances dictated.     

A success story: A large urban district offers a working model for implementing multisensory teaching into the resource and regular classroom

A large urban school district contracted with a private nonprofit educational foundation to train 126 special education resource teachers in the last three years in an Orton-Gillingham-based program. These teachers are currently teaching learning-disabled students in groups of 8–10 at the elementary level and 10–13 students at the secondary level. Learning-disabled students who qualify for Special Education, either in reading or spelling, or both, are receiving the instruction. The teachers took a Basic Introductory Class (90 hours of Advanced Academic Credit offered by the Texas Education Agency, or six hours of graduate credit at a local university) in order to teach the program in the resource setting. A two year Advanced Training included annual on-site observations, two half-day workshops each fall and spring, and a two-day advanced workshop in the second summer. First grade teachers, one selected from each of the 164 campuses, supervisors, and principals attended a 25-hour course on “Recognizing Dyslexia: Using Multisensory Teaching and Discovery Techniques.” The first grade teachers and special education resource teachers collaborated to provide inservice training for their colleagues. Research, conducted by the district’s Research Department, reveals statistically significant gains in reading and spelling ability for the learning-disabled resource students as measured by the Woodcock Reading Mastery Test-Revised, and the Test of Written Spelling.     

"数字城市"及其关键技术

“数字城市”是一个能够实现城市综合管理与决策支持的、虚拟的、具有开放性的城市模型．地理信息系统、遥感、虚拟现实、网络和多媒体及海量存储等多种技术的高度集成与应用，是实现数字城市的关键。     

拓扑补空间的拓展形式

通过对拓扑补空间的定义形式进行延拓，得到一些新形式的拓扑补空间，从而进一步完善拓扑补空间的构建。     

污水处理曝气系统智能控制策略研究

在污水处理厂自动控制系统功能设计中,系统控制算法的先进性能为系统功能的详细设计提供有力支持,控制算法的优越性和可实现性对整个控制系统的运行至关重要.研究污水处理曝气过程,基于现实情况,提出合理的系统假设,并在此基础上,研究PID控制策略和模糊控制策略,分析两种策略的优缺点,提出基于PID的模糊控制策略作为污水曝气过程智能控制策略,并设计污水曝气系统控制器.     

城市消费群新型细分市场的营销策略

从城市消费群体的变化和重新分类来看，不同的消费群体对产品的需求重点是非常不同的。企业应该根据不同消费群体的消费倾向和特征，拟汀相应的市场营销策略，从而更好地满足消费者需求，获得合理的利润。