计算机网络安全及网络安全策略

文中阐述了计算机网络安全面临的威胁及其产生的后果，进而说明网络安全来源于安全策略与技术的多样化，同时对网络安全策略进行了论述。     

Analog of parental empathy: Association with physical child abuse risk and punishment intentions

Objectives

Current research has been inconsistent in corroborating that parents’ compromised empathy is associated with elevated physical child abuse risk, perhaps in part because of an emphasis on dispositional empathy rather than empathy directed at their own children. Research has also relied on self-reports of empathy that are susceptible to participant misrepresentation. The present study utilized an analog task of parental empathy to investigate the association of parental empathy toward one's own child with physical child abuse potential and with their tendency to punish perceived child misbehavior.

Methods

A sample of 135 mothers and their 4–9 year old children were recruited, with mothers estimating their children's emotional reactions using a behavioral simulation of parental empathy. Mothers also provided self-reports on two measures of child abuse potential, a measure of negative attributions and expected punishment of children using vignettes, as well as a traditional measure of dispositional empathic concern and perspective-taking.

Results

Findings suggest that parental demonstration of poorer empathic ability on the analog task was significantly related to increased physical abuse potential, likelihood to punish, and negative child attributions. However, self-reported dispositional empathy exhibited the pattern of inconsistent associations previously observed in the literature.

Conclusions

Parental empathy appears to be a relevant target for prevention and intervention programs. Future research should also consider similar analog approaches to investigate such constructs to better uncover the factors that elevate abuse risk.     

实施化工安全仿真培训,培养大工程观意识的工程技术人才

现代化的石化工业全部或部分工段实现计算机控制,仿真技术在石化行业安全评价、安全监测与安全训练等领域正在或即将发挥着越来越重要的作用。以石油炼制常减压蒸馏工艺流程为例,从安全仿真培训角度出发,分析工程实践中可能存在的危险因素,将班组监控内容及要求实际案例带入仿真训练课堂,学员可达到一种身临其境执行应急预案的感觉。增强学员化工仿真安全意识,并在此基础上提高理论水平和工程实践能力。     

农村中小学隐性伤害的原因及对策分析

农村中小学的隐性伤害主要表现为体罚、变相体罚、心理惩罚和校园欺侮,而落后的教育观念、教师素质低下、学生自身的素质、学校教育中的"过度社会化"等是造成隐性伤害的主要原因。为了减少农村中小学隐性伤害事件的发生,必须要改变落后的教育观念、提高教师的综合素质、保护特殊群体学生的身心健康、实施人性化管理、重视家庭教育,以加深对农村中小学隐性伤害的认识,促进农村中小学教育教学工作的顺利进行。     

网络威胁对图书馆网络的影响

通过对威胁图书馆网络安全的各种因素的分析,提出网络安全所需的硬件设备及软件系统,并针对各种网络威胁,总结出构建图书馆安全网络策略,对确保图书馆系统信息的安全与畅通,具有重要的意义.     

和林格尔县宜耕未利用地开发潜力研究

宜耕未利用地开发潜力研究是保障区域土地资源的可持续利用,保证耕地占补平衡的基本要求。利用已有各种调查资料和外业样点调查资料进行适宜性评价,确定和林格尔县未利用地开发潜力,并对评价结果进行了投资效益预测分析,结果显示：和林格尔县可增加耕地面积7758．81hm2,规划期内可获得纯收益45389．00万元,回收期为5．2年,具有可行性,通过土地开发使和林格尔县有效耕地面积增加,土地利用率提高,土地质量优化,并提高了土地集约化利用程度。     

Application of Charpy Impact Absorbed Energy to the Safety Assessment Based on SINTAP

The European Structural Integrity Assessment Procedure(SINTAP) was applied to the assessment of welded joints of the API 5L X65 pipeline steel with an assumed embedded flaw and surface flaw at the weld toe. At default level (level 0), the assessment point was established by estimating fracture toughness value KIC conservatively from Charpy energy test data. At the same time, the analysis level 1 (basic level)was applied based on the fracture toughness CTOD. Then the two assessment levels were compared. The assessment results show that all assessment points are located within the failure lines of analysis levels 0 and 1. So the welded joint of the pipeline is safe. It can be concluded that the assessment based on Charpy absorbed energy is practicable when other fracture toughness data are not available, or cannot be easily obtained. The results are conservative.     

机械动力设备检修管理的思考

为提高设备检修效率,减少检修成本,提高检修质量,对当前本单位机械动力设备检修存在的问题,从设备检修管理、安全效益角度出发,做一个系统的反思,并探究设备检修管理的理念及方式方法,采取多种措施切实提高检修管理水平和检修质量。     

HACCP原理在绞股蓝茶生产中的应用研究

研究了HACCP体系在绞股蓝茶生产中的应用,进行危害分析(HA),确定关键控制点(CCP),并制定相应控制限值,监控体系。通过建立HACCP计划工作模式,以提高绞股蓝茶生产质量管理水平和产品安全性。     

高校突发公共事件应急预案编制

编制应急预案是国家法律法规的要求,也是预防和有效处置突发公共事件,有效保障师生人身安全和财产安全,实现本质安全的需要。各高校应根据自身实际,依据国家法律政策,做好应急预案编制工作。