中职学籍档案管理的问题分析及对策

通过对档案管理中存在的问题进行分析，提出了提高学籍档案管理效率的对策，以期能为中职学籍档案的管理工作提供有益的参考和借鉴。     

Family-Responsive Interventions, Perceived Organizational and Supervisor Support, Work-Family Conflict, and Psychological Strain.

This study examined organizational family-responsive policies, perceptions of the organization as family supportive, and supervisor support as issues that may be salient to the experience of conflict between paid employment (work) and family roles. Data were collected from 355 managerial personnel in New Zealand. Although work-family conflict and psychological strain were strongly linked, the availability of organizational policies had no significant association with levels of conflict or strain, whereas policy usage was related only to work-to-family interference and not to family-to-work interference. On the other hand, perceptions of the organization as family supportive and supervisor support for work-family balance displayed significant relationships with key variables, highlighting the importance of these variables for interventions designed to ameliorate the negative impact of work-family conflict on managerial well-being. Implications for the effective implementation of family-responsive interventions are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

An approach to automatic display layout using combinatorial optimization algorithms

The introduction of automatic display layout (ADL), i.e. the automatic placing and sizing of windows in a window-oriented graphical user interface, is a major contribution towards an improved user interface. Our approach to ADL is to treat this problem as a combinatorial optimization problem. In this article we describe the concepts we used for implementing an experimental system which controls the computer screen contents and its layout. We give two examples of different standard applications into which we included ADL successfully, namely hypertext for a window layout problem and graph-browser for a hierarchical graph layout problem within a particular window. The results show that automatic (and tool independent) display layout will be possible in the near future even in an interactive environment.     

强力输送带接头识别算法

针对现有的强力输送带故障实时检测方法存在故障定位困难的问题,以接头为基准参考点,提出了一种基于图像处理技术的强力输送带接头识别算法。该算法根据接头点的特征,把接头点用一个数值表示出来,并根据这个数值,以一种简单的方式区分出上、下接头点;然后根据接头的特征,并通过修改最长公共子序列算法的匹配方式,对接头进行识别。实际应用表明,该算法精度高、速度快,可有效识别强力输送带的接头,满足了强力输送带故障检测中接头定位的要求。     

证券监管机构与基金管理者的进化博弈分析

为了改善目前我国证券监管机构与基金经理之间的"严格监管-守法经营-不严格监管-违规经营"的死循环,采用进化博弈的方法对证券监管机构与基金管理者之间的博弈进行了分析,发现在一定的条件下没有进化稳定策略,基金管理者的违规经营与守法经营两种策略交替出现,无法消除基金管理者的违规经营,针对这种情况,提出了大力发展基金公司与机构投资者;加大对违规经营的基金管理者的处罚力度;减少监管机构采取严格监管时额外增加的成本;加强对监管机构不作为行为的督促与处罚.     

房地产上市公司高管薪酬与企业业绩的相关性研究——基于国家控股和非国家控股企业的分析

基于国家控股企业与非国家控股企业的角度,选取41家房地产上市公司2001—2011年的年报数据,运用面板数据回归分析的方法,对房地产上市公司高管薪酬与企业业绩之间的关系进行实证研究.结果发现：房地产上市公司高管薪酬与企业业绩之间是显著相关的,非国家控股企业的高管薪酬与企业业绩之间的相关程度明显高于国家控股企业.     

强力输送带接头点识别算法

针对新型的强力输送带以接头点为基准参考点进行故障实时检测,存在接头定位困难问题,提出了一种基于统计学和图像处理技术相结合的接头点检测识别算法。该算法首先把图像每一列看成一个样本总体;然后根据每一列的样本均值以及该列中的每一个像素的方差计算出该像素点的平滑度,根据一定的平滑度阈值来找到接头点区域,通过对接头点区域应用图像处理技术中的腐蚀、膨胀等运算,使其形成一个矩形区域。利用该矩形区域像素值的方差以及矩形区域的宽高比这两个特征,来达到对接头点的识别。实验表明该算法能够有效地识别出接头点。     

强腐蚀环境下锚索强度指标及表观特性试验研究

利用自行制做的试验装置,以配制出的强腐蚀环境土为介质,对非预应力锚索和预应力锚索的裸筋以及对有注浆缺陷的锚索试件进行了腐蚀试验,从外观腐蚀状况和腐蚀后的钢绞线力学性能的改变特性进行了研究.结果表明:从外观上看,预应力锚索试件的腐蚀程度总体上比非预应力试件的腐蚀程度要重,含注浆缺陷的锚索试件的腐蚀程度比裸筋的腐蚀程度要重...     

The information security digital divide between information security managers and users

Empirical findings from surveys and in-depth interviews with information security managers and users indicate that a digital divide exists between these groups in terms of their views on and experience of information security practices. Information security professionals mainly regard users as an information security threat, whereas users believe themselves that they are an untapped resource for security work. The limited interaction between users and information security managers results in a lack of understanding for the other's point of view. These divergent views on and interpretations of information security mean that managers tend to base their practical method on unrealistic assumptions, resulting in management approaches that are poorly aligned with the dynamics of the users' working day.