变电运维人员提高倒闸操作效率对策

变电站倒闸操作是变电运维的基础工作之一,高效的倒闸操作就是变电运维人员优质服务的体现.基于此,本文对变电运维人员提高倒闸操作效率对策进行了简单的分析.     

食品菌落总数检测人员检测过程与结果比对分析

目的对实验室食品菌落总数检测人员检测过程与结果进行比对,加强实验室质量控制。方法根据内部质量控制的技术要求,按照GB 4789.2-2016《食品微生物学检验菌落总数测定》进行检测,对4名实验人员测定结果进行分析,评价其质量控制。结果 4名检验人员的测定结果均允许范围内,但A人员的测定结果普遍偏低,log值接近于满意范围临界值。结论检验人员严栺觃范地按照有兲操作觃程及标准觃定进行实验,定期进行人员比对,为实验室质量控制及管理提供可靠的数据及保障。     

Comparing tobacco use among incoming recruits and military personnel on active duty in the United States

OBJECTIVE—To compare the tobacco use profile of recruits with that of military personnel on active duty to determine whether the military environment in some way induces service members to initiate tobacco use.
DESIGN AND SETTING—Cross-sectional survey of United States armed forces active duty and recruit personnel in 1994-95.
SUBJECTS—2711 military recruits and 4603 military personnel on active duty.
MAIN OUTCOME MEASURES—Comparative cigarette smoking and smokeless tobacco use prevalence between recruits and personnel on active duty controlling for age, sex, and race. Impact of demographic factors on the odds of smoking or using smokeless tobacco.
RESULTS—Increases in tobacco use in American military personnel occurred exclusively in men. The highest tobacco use resided with white men on active duty (43% cigarette smoking; 24% smokeless tobacco use) and represents a doubling of tobacco use seen among white male recruits. Among non-white men, tobacco use increased 2-4 times between recruits and personnel on active duty.
CONCLUSIONS—Efforts to reduce tobacco use by American military personnel on active duty should focus more on discouraging the initiation of tobacco use.


Keywords: tobacco use; military personnel; United States     

水库建设管理中存在的问题与对策分析

农业是我国经济建设中最为基础的产业,水库在农田水利的灌溉和调节水资源方面发挥着十分重要的作用,对保障农业增产增收和社会稳定意义重大。本文主要就水库建设过程中存在的问题进行了分析,并提出了相应的解决策略,以便能够更好地促进水库事业的发展。     

A multi-objective model for seasonal personnel reassignment

The focus of this research was the development of a model to address the problem of reassigning summer construction workers to winter snow and ice removal teams in an efficient and cost-effective manner. The model is a multi-objective integer program that can generate the complete and precise trade-off curve between the objectives of minimizing total distance that the reassigned workforce must travel from their respective homes to one of many site locations, and minimizing the maximum distance that any one worker must travel. System constraints include demand requirements for workers at each site and the limited availability of state-owned vehicles that may be issued to workers assigned to remote sites. Details of the model structure and solution procedure are presented together with the results of an actual application.     

地方工科院校应用创新型人才培养研究

从应用型人才需求面临的挑战出发,结合地方性工科院校的人才培养规律,是具有工科特色的应用创新型人才培养模式的基本思路和实施要点。在创新教育观和大工程观视野下,更注重人才的知识、能力、素质的协调发展,要求优化课程体系,强化实践环节的教学,造就具有创新精神、创造能力、创新素质的人才是时代的需要。     

人员定位系统在冲击矿压矿井中的应用

以义煤集团跃进矿为例,通过介绍冲击地压的预测预报方法、主要解危措施和KJ222人员定位系统的原理及组成,阐述了该人员定位系统在冲击矿压型矿井防冲解危管理中的应用。应用取得了良好的效果。     

集成电路设计人才培养之实践教学探索

为缩小集成电路设计人才知识和能力结构与企业需求之间的差距,文章从实践教学环节设计、执行和考核三个方面探讨高校在集成电路设计人才培养中提高实践教学质量的途径。     

全面推动校企合作加快高技能人才培养

就校企合作共同培养高技能人才的必然性进行了阐述,并通过马鞍山技师学院、马鞍山职业技术学院开展校企合作的有效实践,分析了校企合作中存在的问题以及对策,展望了校企合作培养高技能人才的未来目标。     

《德国大学的自我主张》与中国大学发展的思考

伴随工业经济社会向知识经济社会的转型,国家的发展越来越依赖于大学的支撑,而现代大学只有在服务于国家、服务于社会的发展中寻求自我的位置与价值才能得到现实的发展。海德格尔在《德国大学的自我主张》中指出,大学在现实生活中得以确认的条件是＂追求大学本质的原初和共同意志＂,它要求大学在追求科学的同时,需要肩负起服务国家的责任。重温海德格尔的《德国大学的自我主张》,将启示我们驻足并理性地把握当今大学所应传授的知识、教师的教学与研究、大学生培养中的人格塑造以及专业的责任,从而更好地发挥大学的作用,实现大学持久地精进。