异构数据库更新同步研究与实现

数据库同步是实现不同系统之间数据共享的有效方法。现有异构数据库同步模型能有效解决记录的同步新增,但由于同步记录查询基于数据表名和关键字值,若不考虑同步数据库节点变化,将导致数据库不适用于某些遗留系统。针对该问题,提出同步控制和主从记录映射方法,在同步控制层记录主从记录映射关系。在采用双向中间件方法的同步技术基础上,设计基于标准数据格式的数据转换,降低数据转换模块开发维护成本,并根据模型应用WCF框架实现系统。实践应用表明,该模型可实现异构数库之间同步更新。     

无复位开关的单周控制新方法研究

采用积分复位的单周控制方法在变换器控制领域得到了广泛的研究。但是，由于它采用了积分复位开关，使其变成了一个十分复杂的非线性控制系统，建模和系统设计都非常困难。本文在分析单周控制方法基本原理的基础上，提出了无复位开关的单周控制新方法，以Buck变换器为例，建立了控制系统的小信号模型，通过理论分析和仿真结果证明了该方法的正确性。     

Logics of business education for sustainability

This paper explores various kinds of logics of ‘business education for sustainability’ and how these ‘logics’ position the subject business person, based on eight teachers’ reasoning of their own practices. The concept of logics developed within a discourse theoretical framework is employed to analyse the teachers’ reasoning. The analysis takes its starting point in different approaches to how a business ought to or could take responsibility for sustainable development. Different approaches to business ethical responsibilities, in combination with assumptions about how educational content is legitimised and presupposed purposes of education, are used to construct logics of business education for sustainability. In the paper, the results of this analysis are presented as: the logic of profit-, social- or radical-oriented business education. Our results also show how the different logics position the subject business person differently, as one who adapts to, adds or creates ethical values. The results are first discussed in terms of how environmental and social challenges could be dealt with in the future and secondly, considering the risk of de-subjectification with regard to profit-oriented business education, the implications this may have for the educational quality itself.     

高职“商务实用日语”在线课程的实践探索——以江苏经贸职业技术学院为例

随着互联网时代的发展,在教育媒介的信息技术化驱动下,深化教学模式改革成为提高教学质量、优化教学资源的必然之路。分析“商务实用日语”在线课程建设要点,总结建设经验,反思建设不足,以期对商务日语专业课程改革提供参考。     

中国房地产市场区域发展不平衡的实证研究

一国房地产市场的发展与其经济发展密不可分,中国作为经济大国,区域经济周期的不平衡性决定了区域房地产市场发展周期的不平衡。利用上海和黑龙江两地房地产市场的资料,采用扩散指数和多元线性回归法对两地房地产市场发展周期不平衡的现象进行定量分析,说明我国房地产市场的发展存在着比较显著的区域周期发展不一致的状况,从而得出我国目前实行的以经济发达地区的房地产市场发展情况为主要依据的统一房地产调控政策的不可取性,提出应以各地市场发展的真实情况为基础,制定符合各地区发展阶段的区域性房地产调控政策。     

PDCA循环在土木工程专业建设中的应用

PDCA循环作为管理学中的重要概念,其持续改进的思想在许多领域得到了应用。本文论述了这一理论在我院土木工程专业建设中的应用。     

我国工商管理研究生创新能力培养研究

创新能力是高素质人才培养的核心和根本。招生、课程设置等多种因素制约着我国工商管理硕士研究生创新能力的培养。为有效提高我国工商管理研究生的创新能力,就必须根据工商管理学科的特点和工商管理研究生的培养目标,改革现有培养模式。     

提升研究生创业核心竞争力研究——基于H大学研究生创业典型案例的分析

研究生创业核心竞争力是指研究生个人或团队所拥有的能够转化为商业机会的、不易被其他创业竞争对手仿效和替代的能力或优势。本文通过追踪H大学研究生创业实践活动,选取了其中具有典型意义的4个案例,分析其具有的创业核心竞争力及在此问题上的认识误区。并指出导师和创业教育应为研究生提供其他创业群体无法获取的优质资源,不断提升研究生的创业核心竞争力,提高创业成功率。     

Elite power and educational reform: An historiographical analysis of Canada and the United States

In this article, I reopen some of the seminal theoretical debates among critical scholars on the nature of educational reform, arguing that there has been a consistent tendency in the literature to dismiss or downplay the significance of “instrumentalist” analyses in favour of cultural/hegemonic and structuralist explanations. As a result, education scholars who advance the instrumentalist emphasis on elite intervention in the policy process and the importance of organised class action have often been dismissed as one-dimensional and conspiratorial. To support this argument – and, by extension, those made by instrumentalist theorists – I bring together historical evidence from Canada and the United States in three historical periods: the mid-nineteenth century, the early twentieth century and post-Second World War. In each of these historical periods, I demonstrate how the structure and purpose of educational institutions were modified largely at the behest of economic elites (closely associated with political power and the professional educational establishment) in order to shape and implement a particular model of educational reform. Central to my argument is that powerful economic actors have always recognised the political nature of schooling and that elite class consciousness is and has been well-developed with respect to educational issues. The concluding section outlines the implications of my arguments for the future of educational reform.     

Facilitating experiential learning of study skills in sports students

In recent years the student population in the UK has grown considerably, and students are entering higher education with a more diverse range of qualifications and skills. This is particularly the case in post‐1992 universities with a widening participation agenda, as these institutions have a larger share of students from non‐traditional backgrounds. Universities therefore need to consider ways in which they can encourage achievement and success amongst a diverse population of students, many of whom enter higher education without the skills needed to study effectively. Within this article the authors consider the use of experiential learning tasks to facilitate the development of study skills, as it has been suggested that such tasks aid student learning and the acquisition of skills.

The authors outline a Level 1 module, delivered to a large cohort of students at a post‐1992 university in the United Kingdom, and designed to facilitate the development of study skills in a way that is consistent with Kolb’s experiential learning cycle. Their small‐scale and provisional examination of the first iteration of this module suggests that they have produced an initiative that encourages student engagement and facilitates learning in each of the four stages of Kolb’s cycle. However, wider investigation is required to ascertain the effectiveness of the initiative in allowing student access to some of the key aims of higher education.