实物期权:我国中小企业信息化投资决策的必然选择

信息化是中小企业迎接新经济的挑战,提高企业运作效率、降低经营管理成本、把握新的商业机会的必由之路。但传统的投资决策方法无法根据信息化投资的特点来把握好投资的时机、方向、重点和结构。通过比较分析,认为实物期权方法作为一种动态评估方法,更能适应中小企业信息化投资特点。运用实物期权方法对中小企业信息化投资决策进行分析,可以突破传统决策分析方法的束缚,大大降低投资风险,增强投资的科学性。     

资源型城市循环经济评价指标体系研究

我国的许多资源型城市,已经面临越来越严重的资源、环境和发展的困境,通过循环经济建设改变城市的发展模式,提高城市的可持续发展能力,是近年来理论研究和实际工作中非常重要的课题。以若干城市的实践为案例,从资源、经济、生态环境和社会四个方面构建指标体系,评价和指导资源型城市循环经济建设。     

基于OBE的信管专业大数据应用方向人才培养模式研究

[目的/意义]研究基于成果导向教育(OBE)的信息管理与信息系统专业大数据应用方向人才培养模式。[方法/过程]结合信息管理与信息系统专业特点、现状及其与大数据应用的联系,提出基于OBE教育理念进行分方向改革实践的理念,设置大数据应用方向。[结果/结论]采用递进式人才培养模式,在培养目标定位、课程体系规划等方面进行强化建设。     

开发校本课程，提升学校竞争力

从校本课程的理念与内涵、高职院校定位与校本课程开发的关系两个方面指出，校本课程是一种新的课程形态，其开发代表着一种全新的课程理念，高职院校进行校本课程开发。可以张扬学生个性、提高学生就业竞争力。构建学校特色、弥补分科课程不足，促进教师专业发展。高职教育校本课程开发应遵循独特性原则、综合实践性原则和先进性原则。在实施校本课程开发时要采取“典型示范。逐步推广”的渐进式推广策略。循序渐进；同时，校本课程具有很强的时效性和变化性。一般不固化成带共性的稳定的教材；校本课程开发要付出很大的工作量。因此要建立长效的校本课程开发激励机制。     

关于终身教育、终身学习与学习化社会理念的思考

倡导终身学习、构建终身教育体系与建立学习化社会的实践热潮正在我国掀起。但人们对于终身教育、终身学习以及学习化社会三大理念的理解和认识还有待深入。因此 ,从国际范围出发来深入地探讨、分析一下它们的“定义”、“要义”、“关系”、“初衷”等 ,对于尽可能走向理解的完善与认识的成熟而言 ,无疑是有所裨益的。     

LoColms:an innovative approach of enhancing traditional classroom form of education by promoting web-based distance learning in the poorer countries

INTRODUCTIONEducationingeneralisatdifficultcrossroadsinmanydevelopingcountries,particularlytheleastdevelopedandlow incomecountries.Theemergenceofdistanceeducationprovidesanim portantwaytoaddresstheirconcern ,butforrea sonsrangingfromeconomicaspectstothele…     

论高职计算机公共课综合教学改革

高职计算机公共课传统学科式教学都存在较多问题,迫切需要综合教学改革。高职计算机公共课分模块基于工作过程的教学,是综合改革的方向。本文剖析了这两种教学模式的优缺点,并介绍了1＋x基于工作过程分模块的计算机公共课教学改革设计方案和具体实施方案。     

Validity and reliability of a linear positional transducer across commonly practised resistance training exercises

This study investigated the validity and reliability of the GymAware PowerTool (GPT). Thirteen resistance trained participants completed three visits, consisting of three repetitions of free-weight back squat, bench press, deadlift (80% one repetition maximum), and countermovement jump. Bar displacement, peak and mean velocity, peak and mean force, and jump height were calculated using the GPT, a three-dimensional motion capture system (Motion Analysis Corporation; 150 Hz), and a force plate (Kistler; 1500 Hz). Least products regression were used to compare agreeability between devices. A within-trial one-way ANOVA, typical error (TE; %), and smallest worthwhile change (SWC) were used to assess reliability. Regression analysis resulted in R² values of >0.85 for all variables excluding deadlift mean velocity (R² = 0.54–0.69). Significant differences were observed between visits 3-2 for bench press bar displacement (0.395 ± 0.055 m; 0.383 ± 0.053 m), and deadlift bar displacement (0.557 ± 0.034 m; 0.568 ± 0.034 m). No other significant differences were found. Low to moderate TE (0.6–8.8%) were found for all variables, with SWC ranging 1.7–7.4%. The data provides evidence that the GPT can be used to measure kinetic and kinematic outputs, however, care should be taken when monitoring deadlift performance.     

Mapping cultural assets and evaluating significance: theory,methodology and practice

Over the last decade in the UK, there has been a notable shift in the popularity and use of cultural mapping as a methodology for policy making at a regional and local level. This follows increased demand for an informed framework for planning arts and cultural facilities from local and regional government and from within the cultural sector (Evans, 2008: p. 65). The article begins with an exploration of cultural mapping within cultural policy, which explores the context for the growth in this area of activity, and why this kind of activity appeals to policy makers and organisations. It then goes on to examine four cultural mapping exercises which have been undertaken in recent years in the UK. These studies have been chosen because although they all focus the mapping of cultural assets within a specific geographic area, they differ to one degree or another in purpose, context, definition, geographic scale and methodology. They illustrate the narrow range of approaches deployed in the cultural mapping field in the UK, and as such provide a useful means of critically reviewing their limits as well as highlighting the issues and challenges faced by cultural cartography in practice. The article concludes by considering the type of mapping research that is “allowed” within the discursive confines of consultancy based cultural policy research.     

"在+NP+V+N"句式诸构成因素相互关系的考察

“在＋NP＋V＋N”是汉语中一种颇有研究价值的句式。本文从“在＋NP＋V＋N”句式诸构成因素相互关系的角度切入,根据N的移动情况对“在＋NP＋V＋N”句式进行了分类,在此基础上考察了N与NP的关系,V与NP的关系,指出各构成因素在语义特征上的对照性及句式内部的系统性。