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   91篇
  免费   3篇
财政金融   18篇
工业经济   7篇
计划管理   14篇
经济学   7篇
旅游经济   7篇
贸易经济   33篇
农业经济   3篇
经济概况   5篇
  2024年   1篇
  2023年   1篇
  2021年   2篇
  2020年   3篇
  2019年   4篇
  2018年   2篇
  2017年   3篇
  2016年   1篇
  2015年   2篇
  2014年   4篇
  2013年   10篇
  2012年   4篇
  2011年   6篇
  2010年   5篇
  2009年   4篇
  2008年   2篇
  2007年   2篇
  2006年   2篇
  2005年   1篇
  2004年   1篇
  2003年   1篇
  2002年   2篇
  1998年   3篇
  1997年   5篇
  1996年   3篇
  1995年   2篇
  1992年   2篇
  1991年   1篇
  1990年   1篇
  1989年   1篇
  1988年   1篇
  1983年   1篇
  1982年   1篇
  1981年   1篇
  1979年   1篇
  1978年   1篇
  1977年   1篇
  1976年   2篇
  1975年   1篇
  1974年   1篇
  1973年   2篇
排序方式: 共有94条查询结果,搜索用时 15 毫秒
61.
As obesity rates continue to rise, both effective prevention and treatment programs are urgently required. Combating obesity requires weight management programs that are accessible and scalable to large numbers of people. There is growing evidence that commercial programs, which combine behavior change techniques with the key motivators for changing habits, are effective as the first line in helping people adopt healthier dietary and activity patterns. In particular, digital programs have the potential to provide a service to large numbers of people, be widely accessible and cost effective for the individual. However, to date, digital programs have been relatively under‐utilized and under‐evaluated. There is little published evidence on the performance of programs on a large scale, outside of partnerships with primary care, where participants self‐refer and pay a nominal fee. The purpose of the following study was to examine the interrelated effect of motivation, opportunity, and ability on the behavioral outcomes of a digital commercial weight management program. To address this aim, a thematic content analysis of participants' qualitative responses to habits learned and changes adopted was conducted. Findings reveal that habits learned and changes adopted as a result of participating in the program influence not only weight loss outcomes but other health and well‐being outcomes as well.  相似文献   
62.
Here, we develop two new social indices: the ADA PARC Absolute Economic Opportunity Index and the ADA PARC Relative Economic Opportunity Index. These indices allow us novel examinations of economic equity between people with and without disabilities within a U.S. state and between people with disabilities in different states using aggregations of multiple component economic indicators. These represent the first efforts to offer U.S. indices of this focus, an important development given the distinct economic needs of people with disabilities and the value in accounting for distinct national policies. The indices rely on U.S. Census and other data on economic opportunity by population. These indices provide comprehensive insight into economic disparities between people with and without disabilities and among people with disabilities in the United States. We find that state/territory values for the two indices are moderately positively correlated, suggesting that relative and absolute economic opportunity for people with disabilities arise from both common and distinct processes. Policy implications for low economic opportunity states are discussed.  相似文献   
63.
64.
65.
Minimal research currently exists on the financial aspects, including financial knowledge and capability, that impact previously incarcerated individuals. However, the reality is that many currently and previously incarcerated individuals have never interacted with financial services and, if they have, they had limited exposure. The focus of the current research study was to examine previously incarcerated individuals' banking perceptions, banking behaviors, and financial knowledge by employing a mixed methodology using a sequential explanatory design. Across case analyses discovered three themes of (a) barriers to banking, (b) prudency of banking, and (c) confidence versus trepidation. The findings in this study provide implications for financial institutions and policymakers and suggested solutions are addressed.  相似文献   
66.
ABSTRACT

There are growing discussions of social media influencers and their effectiveness in endorsing products. Further, recent policy regulations are requiring social media influencers to disclose sponsored content when using a form of native advertising. This research examined the effect of macro-influencers (high likes) and micro-influencers (low likes) and their disclosure of native advertising sponsorship on consumer evaluations of products. Results from a 2 × 2 experiment first show that consumers exposed to the micro-influencer condition report higher levels of product knowledge, and consumers exposed to the disclosure condition reported the products endorsed by social media influencers to be more attractive. The results also show that when exposed to micro-influencers who disclose, consumers have higher levels of purchase intentions than when exposed to macro-influencers who do not disclose, as well as higher purchase intentions than for posts where sponsorship is not disclosed by influencers. The important findings of this research for theory, practice and policy are discussed.  相似文献   
67.
There have been long-standing calls to better educate the public at large on risks of drowning; yet limited evaluation has taken place on current resources in circulation. The purpose of this qualitative research is to develop an understanding of the content in currently circulated drowning prevention resources in the United States. Data points (n = 451) consisting of specific content within 25 different drowning prevention educational resources were analyzed using document analysis methods; a grounded theory approach was employed to allow for categorical development and indexing of the data. Results revealed six emerging categories, including safety precautions (n = 152), supervision (n = 109), preventing access (n = 57), safety equipment (n = 46), emergency procedures (n = 46), and aquatic education (n = 41). Results provide an initial insight into the composition of drowning prevention resources in the United States and provide a foundation for future research.  相似文献   
68.
International agricultural research centres use approaches which aim to create effective linkages between the practices of farmers, introduced technologies and the wider environment that affects farming. This paper argues that such new approaches require a different type of monitoring as a complement to conventional approaches that tend to favour a quantitative assessment of adoption and impact at the farm level. In this context, we examined monitoring data from an Adaptive Research (AR) project highlighting complementary qualitative analysis. Our emphasis is to capture the improvisational capacities of farmers and to reveal social and institutional constraints and opportunities in a broader innovation system. Our approach provided clear insights into how rice farmers adjusted their practices and how actors involved linked (or not) with others in the innovation system. We also demonstrated how institutions such as policies, religious rituals or service provider arrangements pose conditions that establish or constrain practices aligned with introduced technologies. A broader perspective in monitoring AR therefore provides important additional insights into the factors which shape outcomes in farming communities. To expand outcomes, AR projects should also pay attention to designing and testing new institutional arrangements that create enabling conditions for agricultural innovation.  相似文献   
69.
Abstract

We turn to the philosopher and gender theorist Judith Butler for insight into how gender performativity (acting and actions restricted by gender norms) affects identity and thus individual agency. Gender performativity underlies the prevailing conceptualisation of women in India as being lesser. We anticipated that the extreme divide between wealth and poverty and higher and lower castes would affect women’s vulnerability. Yet, while lower class/caste women are undeniably at greater risk of sexual assault, even women of higher social status similarly embody ‘precarity’: a life lived without predictability, and thus without security. While structural changes have encouraged increased agentic performativity among women in India, a culture of condoned sexual violence is nonetheless an ongoing and horrifying reality.  相似文献   
70.
Conceptual blending occurs at the moment of perception and creates new meanings out of existing ways of thinking. Analysis of data collected in phenomenological interviews reveals the blending processes consumers use to “make sense” of advertisements. We recognize subtle similarities and differences between metaphor and blending, and examine their occurrence in three types of blending networks in ads.  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