Gold Medal Award for Life Achievement in the Application of Psychology: Edwin A. Fleishman.

The 2004 Gold Medal Award for Life Achievement in the Application of Psychology was awarded to Edwin A. Fleishman, for his significant contributions to the science and applications of psychology, which he has sustained over his remarkable career. He is cited for his research, which has had a profound influence on our understanding of human capabilities, their measurement, their development, and their application in the world of work. Through his many influential leadership roles, as president of the International Association of Applied Psychology and three divisions of the American Psychological Association, and as editor of the Journal of Applied Psychology, he has helped shape our profession. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Color vision in horses (Equus caballus): Deficiencies identified using a pseudoisochromatic plate test.

In the past, equine color vision was tested with stimuli composed either of painted cards or photographic slides or through physiological testing using electroretinogram flicker photometry. Some studies produced similar results, but others did not, demonstrating that there was not yet a definitive answer regarding color vision in horses (Equus caballus). In this study, a pseudoisochromatic plate test--which is highly effective in testing color vision both in small children and in adult humans--was used for the first time on a nonhuman animal. Stimuli consisted of different colored dotted circles set against backgrounds of varying dots. The coloration of the circles corresponded to the visual capabilities of different types of color deficiencies (anomalous trichromacy and dichromacy). Four horses were tested on a 2-choice discrimination task. All horses successfully reached criterion for gray circles and demonstration circles. None of the horses were able to discriminate the protan-deutan plate or the individual protan or deutan plates. However, all were able to discriminate the tritan plate. The results suggest that horses are dichromats with color vision capabilities similar to those of humans with red-green color deficiencies. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

一种安全的随机网格视觉密码方案

随机网格视觉密码体制与传统视觉密码体制相比,其数据量得到极大的降低.但这种视觉密码的安全性能却不理想.在传统随机网格体制基础上,提出了一种新的随机网格视觉密码方案.该方案与传统随机网格视觉密码相比,只增加了很少的数据量,却极为有效地提高了随机网格视觉密码的安全性能.     

中专计算机教学中如何提高学生能力水平

目前,在任何一个行业的发展中都离不开计算机。因此,中专教学中需要将计算机教学作为重点,以其为基础创新教学方法,提升学生的能力水平。就当前计算机教学中存在的问题,对如何改变教学方式、提升学生的综合能力进行了分析。     

浅谈公安电子政务服务社会的应用

基于公安信息化深度应用的发展趋势,本文对公安信息门户网站、民生警务平台、公安微博、公安微信等公安电子政务服务社会的应用做了重点研究,探讨了公安机关如何利用最新的信息化手段与平台来服务社会公众的问题。     

企业家精神对动态能力形成的影响研究——基于苏北地区企业的实证分析

建立企业家精神和动态能力的指标体系是研究企业家精神对动态能力形成影响的基础。在对苏北地区几百家企业高层管理人士的问卷调查基础上,实证分析企业家精神对动态能力形成的影响,研究表明,总体上企业家精神对动态能力的形成呈现正相关关系,但企业家精神不同因子对动态能力形成的影响程度不同。为了提升动态能力水平,企业应从创新精神、机会敏感性、冒险责任意识、进取精神和宽容精神等方面加强企业家精神建设。     

辽宁高校服务地方经济社会发展的现状研究与分析

在高校服务社会职能的指导下,辽宁高校在自身和外延方面采取了很多措施,推动着辽宁地方经济社会的快速发展,但是同时仍然存在着诸多阻碍因素。所以辽宁高校应积极克服这些困难,实现在"贡献中求发展"。     

基于新型人才培养的军校案例教学探析

为了发挥案例教学对军队新型人才培养的促进作用,提高人才培养质量,在解析了案例教学内涵和特点的基础上,指出了军校案例教学中出现的一些问题,提出了注重案例库建设、提高教员课堂驾驭能力和实现学员学习模式转变等建议,对促进军校教员正确认识案例教学的作用,并在实际教学中开展案例教学具有一定的参考价值。     

嵌入式Web服务器软件的设计与实现

针对嵌入式远程监控系统中服务器资源有限的问题,提出了应用CGI和XML技术实现远程监控计算机与嵌入式Web服务器进行动态交互的具体方法.结合嵌入式远程监控系统的基本需求,提出了组件化设计的思想,并定义了嵌入式远程监控系统的主要组件.根据系统功能的要求,着重对软件设计进行了分析与实现.实践证明,该方案以极小的代价即可实现设备的远程控制,且简单、安全,这一研究对后续复杂远程控制的研究提供了一定的参考价值.     

基于自适应策略的改进粒子群算法

粒子群算法的参数速度权重在寻优过程中具有重要的作用。如何寻找合适的速度权重是提高算法性能的关键,为解决上述问题,提出了一种基于自适应策略的改进粒子群算法。改进粒子群算法在每次种群进行迭代时,根据每个粒子的适应度值自适应地改变每个粒子的速度权重,动态调整每个种群粒子的活性,提高了算法的全局寻优能力和收敛能力。仿真结果表明,在单目标函数中,改进算法能够更快速地找到最优位置,提高了算法的寻优能力;在多目标函数中,改进算法能够更快速地收敛到问题的Pareto最优边界,提高了算法的收敛能力。