我国大学生的就业压力分析

大学生就业难及其面临的各种压力是社会发展的客观现实。为了减缓种种压力,毕业生要转变就业观念、提高自身综合素质,高校要改变教育观念,加强就业指导,以适应社会需求,用人单位要确立正确的选才观念,以便人尽其才,国家宏观上要保持经济增长,以便拓展就业岗位和领域,全社会共同努力,才能缓解当前大学生的就业压力。     

心电监护仪在心血管危重患者中监测血压的应用

目的:通过心电监测仪24小时监测心血管危重患者的血压变化,提供病情依据。方法:选择一例长期定时测量血压的心血管患者来分组,观察组采用心电监护仪调定监测的方法来监测血压,对照组护理人员遵医嘱定时采用血压计测量血压。结果:2组血压测定结果准确,但观察组血压明显稳定于对照组。结论:观察组使用心电监护仪定时测量心血管患者血压减少了外界影响,比对照组使用血压计测量结果稳定,且减少了因不良行为影响的血压数值。     

巴基斯坦阿莱瓦水电站引水压力隧洞-斜洞开挖技术

文章结合巴基斯坦阿莱瓦水电站引水压力隧洞一斜洞开挖施工方案，全面介绍了施工方案中的设计布置、施工机械设备配置和现场施工工艺流程，以及施工过程中的方案优化，为类似工程提供借鉴。     

中学体育教师工作压力研究

对中学体育教师的压力进行分析,并提出建议,帮助体育教师有效应对压力并积极开展体育教学,促进学校体育的改革与发展,为充分发挥好学校体育的基础作用奠定基础。     

自动连续增压注水系统研究

提出一种自动连续增压注水系统,可用于低渗透油田的高压增注技术中,该系统中增压活塞的运动及换向完全实现液动工作,不需要提供动力及电气设施,运动平稳可靠,无需外接动力。分析了自动连续增压注水系统的工作原理、增压比、系统输入流量和输出流量。通过计算结果表明,该系统可以将注水管线的来水进行二次分配,能同时满足高压井、中压井、低压井的注水需求,有效地解决了低渗透油田注水难以匹配的问题,更适用于野外电力供应不便的偏远井增压注水。     

The effect of institutional isomorphic pressure on the internationalization of firms in an emerging economy: evidence from China

This study uses institutional theory to explore the driving force for internationalization of firms in emerging economies. It posits that the internationalization practices of firms are driven not only by efficiency consideration, but also by the desire to conform to institutional isomorphic pressures exerted by the social environment. The impact of three types of institutional isomorphic pressures – coercive pressure, mimetic pressure and normative pressure – on the intensity of internationalization is investigated. Analysis using survey data collected from 174 Chinese firms shows that all three institutional pressures have positive and significant effects on the intensity of internationalization. We also examine the interaction between institutional pressure and firm capability. Results suggest that firm capabilities enhance the effect of coercive pressure on internationalization, and weaken the effect of normative pressure on internationalization.     

The Discount Rate of IAS 36 – A Comment

Discussing the guidance in IAS 36 on how to determine the discount rate for present value measurements of impairment reviews, Husmann and Schmidt (Accounting in Europe, 5, pp. 49–62, 2008) conclude that the standard's option to use ‘the entity's incremental borrowing rate’ should be removed. I argue that their conclusion is based on a misconception about what is meant by incremental borrowing, and that the incremental borrowing rate may be a useful approximation to the cost of capital within a Capital Asset Pricing Model (CAPM) framework. The reference to it is even more useful if CAPM is deemed not to hold. An important objection to the IAS 36 rules on the discount rate is that they are so different from the US GAAP rules: the former are detailed and adhere closely to the CAPM ideal, whereas the latter are general in nature, superficial and lack theoretical underpinnings. Any modification of the accounting standards' rules on the discount rate should first seek to remove that gap.     

整车静态气密性试验的分析及应用

文章介绍了用正压法测试整车静态气密性试验的方法,从一个整车测量的气密性数据对整车气密性状态进行分析。根据分析情况,提出了提高整车气密性的方向和措施。     

氧乙炔焰切割输油管线的操作技术

采油厂的输油管线在长期的使用过程中,由于腐蚀、老化等原因,易出现穿孔、管壁变薄等各种情况,针对输油管线内部残留油气等可燃物、残余压力,在施工条件复杂时容易发生事故的特点,利用改进氧乙炔焰切割工艺,提高输油管线维修和更换工作的安全性和工作效率。     

The effect of emotion and time pressure on risk decision-making

Emotion and time pressure are two important factors affecting risk decision-making. This study explored the interaction of emotion and time pressure on risk decision-making by adopting 3 (emotion state: positive emotion, negative emotion, and control group)?×?2 (time constraint: high time constraint and no time constraint) between-subject experiment design. The results showed that (1) both emotion and time pressure exerted significant effect on risk decision-making (generally, positive emotion renders participants more risk prone than negative emotion, and high time pressure promotes people more risk seeking than no time pressure); (2) time pressure polarized the effects of different emotions on risk decision-making. As effects of emotions were polarized under high time pressure, two distinct cognitive pathways may function in human decision-making. Based on our experimental result and previous neuroeconomic works, we proposed a novel dual cognitive pathways model to explain phenomenon in the current article.