应用系统动力学原理突破组织成长上限

文章阐述了应用系统动力学原理，如何让企业组织的基业长青，突破一个又一个的成长上限而不断发展。     

深亚微米工艺CMOS Gilbert混频器噪声分析

深入研究了深亚微米工艺下的CMOS Gilbert混频器噪声产生机理,提出了深亚微米工艺下的混频器噪声系数性能解析模型.基于0.25μm标准CMOS工艺的Gilbert混频器仿真结果表明,该预测的噪声系数理论值与仿真结果相差最大为1.5 dB,相对误差最大为12.5%.     

英语课外自主性阅读模式的建立

通过对自主性学习概念的引入及评析,提出了建立英语课外自主性阅读的准备、监控、评估“三阶段“模式.     

Dating formation of natural gas pools using fluid inclusion data from reservoirs

A method has been suggested which is based on the homogenization temperatures and other data of fluid inclusions from a reservoir rock, with the combination of burial and geothermal history of the hosted rock, to date the gas reservoir formation. On the basis of this, a case study of the Carboniferous-Permiangas pools in the Ordos Basin has been conducted. The results have shown that the reservoir sandstones of the gas pool were filled by gases during 125-150 Ma, earlier in the southern area and later in the northern area, which is consistentwith the basin's geological and geochemical background under which the gas pools formed.     

从复杂性的观点看学习型组织

传统的直线制组织管理模式的思想基础是机械还原论，不能适应时代发展的要求。学习型组织是针对19世纪、20世纪组织管理的弊端，全球经济的新环境与组织管理的新要求而提出的，是更具人性的复杂性组织。学习型组织重在强调思雏方式的变革，提升系统思雏的能力，从机械观走向系统观。从简单性思维走向复杂性思雏。     

吴中惠氏经学平论

清代苏州惠氏家族四世传<易>,远绍汉学.其在尊汉传统中所表现出的通达的学术观念和实事求是的学风,足可斥倒长期以来学界认为吴派经学只拘局于门户的误解.     

深海采矿扬矿硬管弹性体建模分析

深海采矿系统中,扬矿管受采矿船的航行速度及海浪、海流等因素的影响会发生横向偏移的问题.对带有集中质量的阶梯式扬矿管的横向偏移进行了建模,并用伽辽金(Galerkin)方法进行求解,通过计算机的模拟计算,分析了扬矿管在不同情况下横向偏移的特性.     

心理学视角下的大学生学习倦怠探析

学习倦怠是一种消极的萎靡不振的身心状态,是乏力、焦虑、厌倦、消沉、郁闷、悲观等的综合反映。专业困境,学习兴趣减退;学习依赖,导致自我效能感低;挫折过多,归因不当;个体人格因素等都是学习倦怠的根源。适当地调整抱负水平和学习动机的强度;满足自己合理的需要,踏上“自我实现”之路;恰当的归因风格;学会有效地应负压力等都是解决大学生学习倦怠的有效措施。     

多媒体教学下学生学习风格多样性探讨

国内外教育专家研究发现拥有多样性学习风格的学习者才是成功的学习者。他们也提出了在课堂教学中实现激发学生学习风格多样性的设想。但在课堂教学中激发学生学习风格多样性的深层次研究不多见。文章主要介绍多媒体教学与学习风格多样性及增强学习者风格多样性的意识。     

An Empirical Study on Tangible Augmented Reality Learning Space for Design Skill Transfer

Tangible augmented reality (TAR) technology opens a novel realm which integrates the computer-generated elements into the real word. Its applications into design education have been explored with a limi-tation to this entire area. TAR offers an innovative learning space by merging digital learning materials into the format of media with tools or objects which are direct parts of the physical space. It is therefore conceived that such combination opens new perspectives in teaching and learning. This paper presented and evaluated one TAR system to improve the pedagogical effectiveness of experiential and collaborative learning process in urban design education. The results from the experiments were analyzed under a previously developed theoretical framework, which show that TAR can enhance the design activities in some collaborative work.