基于COSO框架的MPAcc培养质量保障体系内部控制研究

在国家深化研究生教育和专业学位培养模式改革、教指委即将实施MPAcc教育质量认证的背景下,如何加强与完善MPAcc培养质量保障体系建设已成为亟待解决的重要问题。针对MPAcc教育的现状及发展前景,引入COSO内部控制理论,构建了以目标、要素和原则为核心的MPAcc培养内部控制整合框架,重点阐述了MPAcc培养的控制环境、风险评估、控制活动、信息与沟通以及监督活动的原则和属性,最后对框架的有效运行提出了一些建议。     

情景规划在新兴技术动态评估中的应用/FONT

针对现有新兴技术评估方法的不足,分析了将情景规划应用于新兴技术动态评估的思路与方法;在此基础上,开发了一个新兴技术动态评估的过程模型,并以微硬盘技术为例,说明了该模型的特点与应用过程。     

健美操教学"学练法"的实验研究

按照新的《体育与健康》课程标准，培养学生自我锻炼能力、创新能力、评价能力和终身体育意向是目前体育教学改革的方向．基于此，在健美操教学中运用“学练法”进行教学方法的改革实验，通过教学实验、问卷调查及数据统计分析，结果表明，“学练法”在健美操的成绩、教学的满意度、终身体育意向等方面优于传统教学方法．     

一种内部网络信息安全风险评估模型及技术实现

提出了一种基于ISO/IEC27000的内部网络信息安全风险评估模型,并具体设计了一个内部网络风险评估系统用于实现该模型,对模型在计算机上的实现进行了简要说明,分析了系统的开发模式和实现平台。     

女大学生功利型婚恋观透视

女大学生中的少数人在对待自己的爱情婚姻问题上,从＂唯爱论＂向＂唯钱论＂转身。其内在原因是依附心理、攀比心理和众从心理,外在的社会文化原因是市场经济的物化作用、女性就业的特殊压力。功利型婚恋观体现了部分女大学生追求幸福生活的尝试,也反映了她们在婚恋观上的迷茫。应通过加强学校的教育、父母家庭的积极影响等加以引导。     

乡镇土地资源生态安全评价及区划研究

土地资源是人类生存与发展最基本的资源环境基础。人口增长、工业化以及城市化的快速发展严重地威胁着土地的生态安全状况。土地生态安全的评价及区划研究,能深度剖析土地资源开发利用的状况,为我国各级政府部门进行土地利用规划编制提供科学依据。已有土地生态安全评价及其区划研究主要侧重于国家级、省级、市级、县级这4个层面。乡镇土地生态安全评价及区划方面的研究较少。本文借鉴已有研究成果,首先阐述了土地生态安全的概念,然后构建了一整套适合于乡镇进行土地生态安全评价及区划的技术方法体系,最后选择云南省禄劝县作为案例进行评价和区划。     

Dynamical analysis of winter terrain park jumps

Jump features in winter terrain parks frequently pose a hazard to patrons and may represent a significant liability risk to winter resorts. By performing a simple dynamic analysis of terrain park jumps, the relative risk to impact injuries for any proposed jump design can be quantified thereby allowing terrain park designers to minimize the risk from this class of injury.     

Experiences of teacher evaluation systems on high school physical education programs

Primary objective: Teacher evaluation is being revamped by policy-makers. The marginalized status of physical education has protected this subject area from reform for many decades, but in our current era of system-wide, data-based decision-making, physical education is no longer immune. Standardized and local testing, together with structured observation measures, are swiftly being mandated in the USA as required elements of teacher evaluation systems in an effort to improve school programs and student achievement. The purpose of this investigation was to document how this reform was initiated and the experiences of teachers, students and administrators, from three high school physical education programs, during initiation of this reform. Documenting how physical education programs respond to such reforms develops our understanding of top-down reform efforts and helps to identify conditions under which such reforms have the intended effect on physical education teachers and student learning in physical education.

Theoretical framework: Fullan’s three phases of school change has been used to analyze and guide school change efforts in several subject areas including physical education. The phases are initiation, implementation and institutionalization. This study is situated primarily within the first phase of school change, the initiation phase.

Methods and procedures: This study took place over a 21-month period in 3 suburban school districts in a northeast metropolitan area of the USA. Interviews with district physical education administrators, high school physical education teachers and students were conducted. Field notes of physical education classes, informal interviews and related artifacts including pre- and post-physical education assessments were collected. To ensure trustworthiness, several steps were taken including member checks, triangulation and peer review. The data were analyzed to find common themes and patterns using the constant comparative method.

Results: Several themes emerged: (1) changes in curriculum and assessment; (2) effect on administrators; (3) stakeholder apathy and (4) department collaboration.

Conclusion: Changes, although minor, did take place in the wake of this top-down teacher reform; however, additional research needs to be completed to determine whether or not these changes are meaningful or long lasting.     

基于极化分解组合的SAR图像视觉优化和建筑物损毁评估

建筑物损毁评估对灾害应急监测具有重要意义。极化SAR图像蕴含丰富的地物信息,并且记录有目标地物的极化散射矩阵,可用于建筑物的损毁评估。针对完好和损毁建筑物两类目标的散射特征,利用Touzi分解散射角α_s1、去定向后Yamaguchi分解二次散射分量和Touzi分解散射对称度|τ₂|进行RGB彩色合成,对极化SAR图像进行视觉优化,进而利用单一时相SAR图像快速识别出不同损毁程度的建筑物区域。以2011年3月11日发生在日本东北部海域的地震为例,利用灾后的ALOS PALSAR全极化数据开展实验分析,并利用汶川地震RADARSAT-2图像对提出的方法进行验证。结果表明,通过对极化参量的组合不仅可以优化建筑物目标的视觉显示效果,同时可提高不同损毁程度建筑物区域识别度,从而大大降低灾害评估对于数据源的限制和要求。     

评估与高校文献资源平衡建设

最近几年高校的大规模扩招、资金的不到位等因素使许多高校文献资源量相距评估指标的要求差距很大,再加上评估指标体系的不完善等因素导致许多面临评估的高校图书馆的文献资源建设出现了失衡现象。文章分析了各种失衡现象及其产生的原因,提出了在评估的特殊环境下解决这一问题的对策。