数字式扬声器的研究与开发

文章说明了数字式扬声器的研究意义,提出了数字式扬声器的二种研究方案,阐述了数字式扬声器的开发前景。     

江苏省“三新”经济高质量发展的对策建议

当前,我国经济发展步入新常态。“三新”经济在对冲全球经济下行压力、实现我国经济发展新旧动能转换、推动高质量发展中发挥重要作用。本文聚焦江苏发展实践,系统梳理“三新”经济的发展基础,深入分析“三新”经济发展面临的制约因素。从外部环境、科技投入、人才培养和风险监管四个层面,提出促进全省“三新”经济高质量发展的对策建议。     

黔东南复杂地质条件高边坡预应力锚索应用与探讨

近年贵州省高速公路边坡失稳事件多发,边坡工程的使用寿命和耐久性正逐渐成为制约高速公路品质的突出瓶颈,为推动高速公路高质量发展,统筹考虑运营期及建设期的风险,系统提升边坡工程耐久性、可靠性与安全防护能力,实现边坡绿色、数字赋能,构建智慧边坡体系尤为重要。本文从高边坡预应力锚索施工引入,探索思考边坡防护行业弊病及发展方向,以期为同行做参考。     

干法烟气脱硫渣在建材行业中高技术附加值利用的探讨

文章阐述了目前国内外对干法脱硫渣综合利用的现状,以胶凝材料学以及水泥化学为理论基础,将干法脱硫渣中的物质划分为三类,并提出在充分激发其活性的基础上,对干法脱硫渣进行高技术附加值的利用,并详细阐述了其原理和途径。     

江苏高等教育投入现状分析及政策建议

“十五”以来,江苏省的高等教育投入总量逐年增加,但生均经费增长缓慢,多元化筹资格局形成任重道远。“综合定额加专项补助”的拨款标准导致部分高校的盲目扩张,与兄弟省市比较也不具有优势。江苏应当进一步完善高等教育投入增长机制,引导和鼓励社会投资高等教育,改革政府拨款制度和方式,提高教育经费的使用效率等,以推动高等教育事业的健康发展,促进江苏由高教大省向高教强省转变。     

基于熵值法的高质量发展综合评价研究

探索高质量发展评价指标体系是当前社会各界面临的极富挑战性和开创性工作。从生产、分配、交换和消费四个环节选取23个指标构建高质量发展指标体系,利用熵值法对2000—2015年我国经济高质量发展进行评价。在此基础上从提升全要素生产率、调节国民收入分配格局、助力文化消费以及防范市场风险等层面提出政策建议。     

高密度电法在地基塌陷区勘察中的应用

通过高密度电法快速采集地电断面结构信息，准确反映不良地质体的二维分布情况。为查明地基塌陷的诱发原因和地基处理提供了依据。通过实例证明该方法工作效率高、信息量大及在实际应用中的良好效果。     

低碳与高成本运行环境下的广东物流产业升级路径与对策

在阐述广东省物流产业现状的基础上,分析了低碳经济政策、高油价、高路桥费的物流产业运行环境和产业结构调整给广东物流业带来的压力与挑战,认为在全球物流价值链中从功能操作向一体化集成物流发展将是广东物流产业升级的路径与方向,文章最后还就广东物流产业升级问题提出了相应的对策与建议。     

Work and social well-being: the impact of employment conditions on quality of life

This paper aims to extend our understanding of the impact of management practises and employment conditions in the contemporary workplace on the broader social realm. The study provides an analytic account of how these employment conditions impact on the social well-being of a representative sample of individuals and households. We assess the propensity of working arrangements that are manifested in various high performance work systems either to enhance or to diminish quality of life. The paper indicates that certain management practises and employment conditions have impacts that extend beyond the workplace and influence the broader well-being of individuals and families.     

Managing Risks in Complex Projects

Dealing effectively with risks in complex projects is difficult and requires management interventions that go beyond simple analytical approaches. This is one finding of a major field study into risk management practices and business processes of 35 major product developments in 17 high‐technology companies. Almost one‐half of the contingencies that occur are not being detected before they impact project performance. Yet, the risk‐impact model presented in this article shows that risk does not affect all projects equally but depends on the effectiveness of collective managerial actions dealing with specific contingencies. The results of this study discuss why some organizations are more successful in detecting risks early in the project life cycle, and in decoupling risk factors from work processes before they impact project performance. The field data suggest that effective project risk management involves an intricately linked set of variables, related to work process, organizational environment, and people. Some of the best success scenarios point to the critical importance of recognizing and dealing with risks early in their development. This requires broad involvement and collaboration across all segments of the project team and its environment, and sophisticated methods for assessing feasibilities and usability early and frequently during the project life cycle. Specific managerial actions, organizational conditions, and work processes are suggested for fostering a project environment most conducive to effective cross‐functional communication and collaboration among all stakeholders, a condition important to early risk detection and effective risk management in complex project situations.