基于无线网络技术的职教师资移动教育平台研究

随着无线移动通讯技术的快速发展及移动设备的交替更新,移动教育便捷有效地解决了职业教育中教师队伍力量薄弱、培训时间和空间不确定、培训内容特殊、培训方式单一等困难。本文针对职教师资培训的特色,将移动教育引入培训中,构建基于无线网络技术的移动教育平台,促进职教师资培训的成效。     

三峡电站模拟操作及运行方式管理系统的研究与实现

探讨了水电站培训仿真系统的主要用途及典型配置,然后详细描述了三峡模拟操作及运行方式管理系统的主要功能,最后介绍了本系统的关键技术-自主研发的Simulog语言。Simulog是中水科技自主创新的面向水电站仿真的过程模型描述语言,可以实现控制流程和水电站设备数学模型的计算机描述和解析运行。通过对水电站运行人员模拟倒闸操作并检查正确性,确保运行操作工单的正确性,提高了对运行方式管理的可追溯性,杜绝误操作,模拟操作及运行方式管理系统作为运行人员的操作培训平台提高操作质量,达到安全性评价的要求。     

The training of knowledge structures for manufacturing tasks: an empirical study

Abstract

Knowledge structure refers to the manner in which a human organizes knowledge with a given domain. Research has identified knowledge structure as a determinant of the human ability to perform cognitive-oriented tasks. Yet uncertainty still exists about how to improve an individual's cognitive task performance through the controlled utilization of the individual's knowledge structure. The purpose of this study is to investigate whether the development of individual's knowledge structure in a particular domain can be manipulated through training. The experiment utilized the manufacturing domain of plastic extrusion machine operation. Sixteen subjects, having no previous knowledge of the domain, were randomly assigned to one of two experimental groups. Each of the experimental groups corresponded to a distinct training condition. Over a three-day period, both training groups received the same instructional content; however, the sequence in which the training material was presented differed. One group initially received the abstract, conceptual relationships between domain concepts, followed by more detailed relationships associated with the lower level aspects of the domain. The other group received the training material in the reverse order; i.e. the lower level information followed by the abstract. Prior to and concluding the training sessions, each individual's knowledge structure was assessed along two dimensions, hierarchical levels and multiple relations, through a computer-based measurement technique.entitled KSAT. The group which received the abstract relationships first showed significant improvement following training along both dimensions of knowledge structure. No significant changes in the knowledge structure dimensions were found for the group which received the lower level relationships first. This study suggests that an individual's knowledge structure can be manipulated through training, with a significant effect being attributed to the training sequence of abstract material followed by the more detailed material.     

桩西联合站罐底水质对罐底局部腐蚀的影响

以桩西联合站原油稳定罐为例,研究了油罐底水组成对油罐罐底腐蚀的影响,并采用极化曲线的方法深入研究了其电化学腐蚀的机理。重点从电化学腐蚀的方面讨论了油罐底水中各种离子对油罐罐底腐蚀的影响趋势以及离子之间的协同效应。结果表明,在桩西联合站原油稳定罐的油罐底水中Cl-、Ca2＋含量比其它油田水质明显偏高,而这种水质也从某种程度上加速了油罐的腐蚀速率。     

以“卓越工程师”为导向的通信专业具有创新精神的人才培养模式研究与实践

本文系统地介绍了通信专业以“卓越工程师”为导向的具有创新精神的人才培养模式的人才培养目标的制定、课程体系的构建、创新型教学团队、渐进式创新意识和创新能力培养等内容,以期培养更多优秀的工程技术人才。     

计科专业基于思维训练和能力培养的教学方法研究——以《工程识图》课程为例

卓越工程师教育培养计划旨在造就一大批创新能力强、适应经济社会发展需要的高质量工程技术人才。本文针对计科专业《工程识图》课程的教学方法展开研究,提出基于思维训练和能力培养的教学目标,以期为我校卓越工程师试点专业的课程改革提供新的思路。     

境外公共安全防恐培训的几点思考

境外公共安全防恐培训能够强化员工对境外公共安全工作的认识,提高应对境外公共安全突发事件的能力;能够普及境外公共安全管理知识,增强员工境外工作期间的个人安全意识和防卫自救能力能够制定并落实境外公共安全管理责任及措施。汉油田职培中心境外公共安全防恐培训进行了严谨的培训需求调研和定位,教材开发和内容设计更趋完善,教学方法形式多样,课件制作引人入胜,防恐演习更具针对性和实用性。但在教师的亲身体验、培训内容的选取、教学团队的师资培养、防恐演习场地设施和人员的限制等方面还需要改进。     

场地平土和雨水管网的综合优化设计

通过寻求最小土石填挖量的场地标高和坡度设计,在满足土石填挖平衡的基础上,分析了场地平土的优化设计.同时在给定场地坡度的前提下,分析了雨水管网的布置,得出最优的管线布置.其次,将场地平土和雨水管网布置结合起来,在统一考虑场地平土坡度对平土费用和雨水管网布置费用影响的基础上,得出了二者总体费用最小的综合优化模型.最后,通过实例与分步设计方案费用的比较,证实了该综合优化模型的有效性.     

谈大学物理实验教学改革实践

我校正在推行教育部的“卓越计划”,相应专业物理实验课程教学体系进行了针对性的改革和实践。采用模块化的教学内容,优化实验基本程序,开放实验教学,使教学质量进一步提升,学生实践能力和创新能力得到增强。     

关于轮换体制下财务人才培养的几点思考

从轮换体制下财务人才的现状、培养目标等方面,对财务人才培养的相关问题进行探讨,并对财务人才的培养问题提出自己的看法,以引起油田企业对财务人才培养的重视,不断提高财务人才的素质水平,从而实现提升企业管理水平的目的。