首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   346篇
  免费   45篇
安全科学   142篇
废物处理   1篇
环保管理   154篇
综合类   13篇
基础理论   26篇
环境理论   16篇
污染及防治   8篇
评价与监测   3篇
社会与环境   16篇
灾害及防治   12篇
  2024年   1篇
  2023年   8篇
  2022年   3篇
  2021年   10篇
  2020年   15篇
  2019年   28篇
  2018年   31篇
  2017年   41篇
  2016年   42篇
  2015年   17篇
  2014年   24篇
  2013年   78篇
  2012年   18篇
  2011年   10篇
  2010年   5篇
  2009年   11篇
  2008年   13篇
  2007年   6篇
  2006年   5篇
  2005年   4篇
  2004年   5篇
  2002年   4篇
  2001年   2篇
  2000年   2篇
  1999年   2篇
  1997年   1篇
  1990年   1篇
  1988年   2篇
  1978年   2篇
排序方式: 共有391条查询结果,搜索用时 671 毫秒
61.
The authors examined how perceived event‐specific procedural and distributive justice about own and envied others' outcomes interacts with episodic envy to predict counterproductive work behaviors. Our results were consistent with the attribution model of justice, finding that episodic envy significantly predicted counterproductive work behaviors aimed at envied others in the workplace and that this relationship was more pronounced when perceptions of procedural, but not distributive, justice about own or envied others' outcomes were high rather than low. We tested a moderated‐mediation model in which self‐attributions for the outcome mediated the effect of episodic envy on counterproductive work behaviors and that the effect of envy was stronger when perceptions of own or others' procedural justice were high rather than low. This research contributes to the literature on envy processes in the workplace and is the first to use a specific emotion, envy, as a proxy for a negative outcome in a demonstration of the attribution model of justice. Copyright © 2013 John Wiley & Sons, Ltd.  相似文献   
62.
在再生资源产业快速发展过程中,集散市场、分拣中心与加工园区等新兴产业形态令人瞩目。这些新兴产业形态的出现是再生资源产业经济效率提高的要求,是产业地位提升的需要,是先进理念注入的结果,是技术进步的必然趋势。其代表着再生资源产业更先进的生产力,标志着再生资源产业的庞大产业链条正在形成。应从新兴产业形态中,发掘再生资源产业发展的内生动力,推动再生资源产业又好又快发展。  相似文献   
63.
顾鹏  马晓明 《中国环境科学》2013,33(8):1509-1517
分析了我国居民消费直接与间接碳排放的变化及现状,并通过居民消费的微观角度,分析计算基于居民合理生活消费人均碳排放.试图通过居民消费的角度建立人均碳排放的核算方法,给出建议数据.根据国内当前主要消费环节的碳排放水平,对比国际先进水平和国内碳减排升级潜力,计算了满足居民正常小康生活水平条件下的人均碳排放,年人均排放约2203kg~2333kg碳.居民基本生活的碳排放主要集中在供暖制冷、住宅使用、污染治理和基础建设分摊等方面,而衣物与食品消耗、生活物质材料等方面的碳排放量所占比重相对较低.  相似文献   
64.
Asthma is a health condition that is also an environmental justice issue. Using an environmental justice frame, this paper explores socio-demographic, indoor hazard, and air quality factors that contribute to disparities in asthma hospitalizations. Multivariate Poisson regression models predicting asthma hospitalizations at the zip code level are employed to examine the case of metropolitan Phoenix, Arizona (AZ). Controlling for socio-demographics, indoor hazards, and toxic releases from industry, ozone was the strongest predictor of asthma hospitalizations. This paper contributes to the project of inserting health measures into quantitative environmental justice studies.  相似文献   
65.
In four studies, I examine the motives for employee silence. In Study 1, I examine open‐ended survey responses to determine the nature and scope of silence motives. Study 2 develops measures of these motives and explores their factor structure. Study 3 refines the measures and provides confirmatory evidence of factor structure. Study 4 examines relationships between the new measures and related factors (employee voice, psychological safety, neuroticism, extraversion). Results indicate that six dimensions of silence motives (ineffectual, relational, defensive, diffident, disengaged, and deviant) emerged from the data, which can be reliably measured and provide incremental value for understanding and assessing employee silence. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
66.
This study uses an interactionist approach to examine the moderating effect of follower trait positive affectivity (trait PA) on the relation between transformational leadership and both follower creative performance and organizational citizenship behaviors (OCB). On the basis of responses from 212 employees and their direct supervisors from the research and development department of a company in Mainland China, results support the hypothesized moderation effect. Specifically, the positive influence of transformational leadership on creative performance was significantly reduced for followers who were higher on trait PA (ΔR2 = .02, p < .05). The same pattern, in which followers' trait PA appeared to substitute for the influence of transformational leadership, generalized to the outcome of follower OCB as well (ΔR2 = .04, p < .01). We discussed theoretical and practical implications of these findings. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
67.
In recent years, there has been increasing interest in positive organizational scholarship in general, including positive organizational behavior (POB) in particular. This work identifies organizational citizenship behavior (OCB) as a prototypical POB. Conceptualizing OCBs in this way is sensible in light of more than 30 years of research highlighting the desirable aspects of such behavior. At the same time, some researchers have raised questions about positive organizational scholarship and have called for a more balanced view of ostensibly positive behaviors. The purpose of this paper, then, is to take a more nuanced view of OCBs while highlighting the dark side of citizenship behavior. In doing so, we review conceptual and empirical work that has challenged the idea that OCBs are inherently positive. We also discuss research that seeks to develop a deeper understanding of the conditions under which OCB does more harm than good. Finally, important areas for future research and the practical realities facing scholars who seek to publish research investigating the dark side of citizenship are addressed as well. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
68.
Thai food industry employs a massive number of skilled and unskilled workers. This may result in an industry with high incidences and accident rates. To improve safety and reduce the accident figures, this paper investigates factors influencing safety implementation in small, medium, and large food companies in Thailand. Five factors, i.e., management commitment, stakeholders’ role, safety information and communication, supportive environment, and risk, are found important in helping to improve safety implementation. The statistical analyses also reveal that small, medium, and large food companies hold similar opinions on the risk factor, but bear different perceptions on the other 4 factors. It is also found that to improve safety implementation, the perceptions of safety goals, communication, feedback, safety resources, and supervision should be aligned in small, medium, and large companies.  相似文献   
69.
While the redevelopment of brownfield sites has been the mainstay of public agencies and private developers, this paper argues that in order to promote just redevelopment that encourages participation and targets weak market sites, a community-based approach to brownfield redevelopment should be encouraged. Furthermore, this paper maintains that community development corporations (CDCs) could be the ideal agents to spur community development and address environmental justice concerns through their increased involvement in brownfield redevelopment projects. In order to promote these positions, we first describe this new approach, which focuses on building the capacity of CDCs to meaningfully participate in brownfield redevelopment. We then offer four proposals designed to increase this capacity. We conclude with a discussion of how community-based brownfield redevelopment connects to larger issues of democratic decision-making, environmental justice, and urban revitalisation.  相似文献   
70.
Residents in Paso del Norte (El Paso, Texas; Sunland Park, New Mexico; and Juárez, Mexico) have been concerned about heavy metal contamination in their communities since the 1970s, when high blood lead levels were found in children living in Smeltertown – a company town for the local metals smelter. After the smelter's closure in 1999, and throughout onsite and offsite cleanup efforts, residents have continued to express concerns about these contamination issues. Using a politics of scale framework and analysing ethnographic data and government, media and scientific documents, this paper identifies a set of major disjunctures between the scales of heavy metal contamination and the scales at which that contamination is regulated. These disjunctures exacerbate regional environmental injustice by complicating public participation, neglecting vulnerability and displacing hazards to new communities. Consequently, applying a politics of scale framework to this case study highlights regulatory and policy failures to address environmental justice.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号