煤矿工人人因失误理论分析及对策研究

基于认知心理学和人因工程学理论系统,分析了生活事件导致煤矿工人人因失误的过程,并构建生活事件视角下煤矿工人人因失误理论模型。研究表明:生活事件是导致煤矿工人人因失误的客观因素,认知评价和应对是导致人因失误的主观因素,压力反应是导致人因失误的直接原因。并根据煤矿工人人因失误产生过程提出了人因失误防控的重点和防控对策。     

生态园林城市规划理论研究

本文结合笔者多年的工作经验对生态园林城市规划理论研究的意义以及存在问题进行了深入的分析,并提出了构建生态园林城市规划的具体对策。     

全寿命周期成本管理实施存在的问题及对策

本文以全寿命周期成本管理内涵以及原则为论述出发点,分析全寿命周期成本管理实施存在的问题,进而根据这些问题提出具体的措施。     

航空惯导系统核心器件寿命测定方法

本文采用一种新方法对航空惯导系统核心器件进行加速寿命试验,试验中采用的加速电流超过了一般加速寿命试验所选取的加速电流,通过对试验数据的分析讨论了该方法的可行性,在加速寿命试验中,对加速电流的上限进行了确定。     

基于生命周期的科技中介组织演化机理研究

科技中介组织作为区域创新体系中的重要组成部分,对区域创新体系的建设发挥了巨大作用。本文分析了科技中介组织的演化机理,进而为充分了解科技中介组织的演化机理,更好的发挥科技中介组织的桥梁、纽带作用提供了借鉴意义。     

Ageing and consumption in Finland: The effect of age and life course stage on ecological,economical and self‐indulgent consumption among late middle‐agers and young adults between 1999 and 2014

Previous studies on ageing consumers have mainly focused on chronological age and generational values or studied ageing and consumption with cross‐sectional data. Few quantitative studies exist that examine the effect of age together with life course on consumption using longitudinal data. To bridge this gap, the article examines ageing and attitudes towards consumption in Finland, focusing particularly on late middle‐agers (46–60 year‐olds) in comparison with young adults (18–30 year‐olds) between 1999 and 2014. The article explores three consumption patterns based on attitudinal statements: ecological, economical and self‐indulgent consumption. Through analysis of a nationally representative survey study in Finland (N = 8,543), the article reveals that in all years under examination, late middle‐agers reported more ecological attitudes towards consumption than young adults. In 1999 and 2004, the attitudes of late middle‐agers appeared more economical, but age‐related differences in economical attitudes disappeared between 2009 and 2014. In each year, late middle‐agers reported less self‐indulgent attitudes than young adults, and these age‐related differences did not remarkably change between 1999 and 2014. The results indicate that in 1999 and 2004, ecological and economical attitudes towards consumption were best predicted by age at the year of the study. In later years, ecological attitudes were more closely determined by life course stage, that is household type and other socio‐demographic determinants. Regarding economical attitudes, generational or cohort effects were pronounced among late middle‐agers in 1999. In contrast, the significance of age remained throughout the years for self‐indulgent attitudes, indicating the absence of generational or cohort effects.     

Mess: on domestic overflows

Many homes in affluent Western societies have an ongoing battle against domestic mess, because of the steady inflow of new acquisitions. This essay looks at the ways in which mess has travelled through modern history and has ended up as both a powerful metaphor and a constant everyday worry in consumer life. In this process, mess has often been defined as a problematic condition, often reflecting the moral shortcoming of messy individuals. It has also created new market opportunities, services and solutions for de-cluttering. Mess illustrates some of the tensions in contemporary patterns of consumption and highlights the understudied aspects of how commodities are transformed during their domestic life cycle. The focus is on the ways in which materiality and affect are linked in these processes. The paper draws on an ongoing research project, “Managing Overflow.”     

“暖房子”工程经济效益分析

吉林省"暖房子"工程的开展已进入第五个年头,全省累计实现改造陈旧管网7946公里,实现既有居住建筑供热计量及节能改造12865万平方米,全省供热保障能力和房屋保温能力显著增强,共计220万户(663万人)城市居民从中受益。以长春市某项目为例,采用全寿命周期理论,对吉林省"暖房子"工程进行经济效益分析,检验"暖房子"工程的合理经济性。     

企业生命周期理论视角下的山东中小企业支持政策

中小企业是国民经济的重要组成部分,是市场经济中最有活力的经济主体。贯彻落实中小企业促进法,大力发展中小企业是推动地方经济发展的重点任务。企业是有生命周期的。按照企业生命周期理论把企业成长周期分为创业期、成长期、成熟期、衰退期四个阶段,根据这四个周期制定相应的中小企业支持政策,才能体现支持政策的针对性和实效性。     

Eudaimonic happiness as a leading health indicator: cross-country European evidence

ABSTRACT

Eudaimonic happiness (measured in terms of sense of life) is a relatively unexplored subjective wellbeing indicator. The empirical findings presented in this paper show that it has a significant and quantitatively remarkable correlation with the future insurgence of some chronic diseases and the reduction of most functionalities in the ageing population. These results document that eudaimonic happiness is a relevant leading indicator of future health outcomes and expenditure and that its correlation is independent from that of the traditional life satisfaction measure.