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1.
Olivia Vent 《Serials Review》2005,31(4):266-269
The Essential Electronic Agricultural Library (TEEAL) and Access to Global Online Research in Agriculture (AGORA) are programs that will provide low-income countries with access to agricultural journal literature that advances their agricultural research and education objectives. Developed by Cornell University's Mann Library and launched in 1999, TEEAL is a self-contained agricultural research library with full-text articles and graphics of 140 major journals related to agriculture from 1993 through 2003, stored and indexed on over 400 CD-ROMs. In mid-2005, most of the collection also became available for use over local area networks. Launched in October 2003, AGORA is an Internet-based journal delivery system led by the UN Food and Agriculture Organization (FAO), with Mann Library as a principal partner. AGORA offers almost 800 journals from twenty-seven international publishers to 113 low-income countries and territories for free or a nominal fee. 相似文献
2.
Married women's retirement behavior 总被引:1,自引:0,他引:1
In this paper we examine the economic and family determinants of married women's retirement behavior. A life cycle model of wives' retirement decisions is tested empirically using data on working married women from the Longitudinal Retirement History Survey. This exploratory analysis indicates that family considerations are more important in wives' retirement decisions than own economic opportunities. These findings contrast with those obtained previously for male workers and if substantiated by other research could have important implications for policy questions regarding pension and Social Security reform.This research was funded by the 1986–7 Small Grants Program sponsored by the University of Wisconsin, Madison, Institute for Research on Poverty, the Cornell Institute of Social and Economic Research, and the New York State School of Industrial and Labor Relations. Excellent programming assistance was provided by Vivian Fields. We are grateful to Glen Cain and two anonymous referees for useful comments. Any opinions expressed herein are those of the authors and not those of the above-named persons or institutions. 相似文献
3.
Lee S Friedman Susan Avila Elaine Liu Kimberly Dixon Olivia Patch Renee Partida 《Journal of elder abuse & neglect》2017,29(4):270-287
Elder neglect is the one of the most pervasive forms of mistreatment, and often the only place outside of the individual’s residence to identify and assist neglected individuals is in a medical setting. However, elder neglect cases treated in hospitals do not present with a single diagnosis or clinical sign, but rather involve a complex constellation of clinical signs. Currently, there is a lack of comprehensive guidelines on which clinical signs to use in screening tools for neglect among patients treated in hospitals. Using the DELPHI method, a group of experts developed and tested a scale to be used as a pre-screener that conceptually could be integrated into electronic health record systems so that it could identify potential neglect cases in an automated manner. By applying the scale as a pre-screener for neglect, the tool would reduce the pool of at-risk patients who would benefit from in-depth screening for elder neglect by 95%. 相似文献
4.
William Jay Conover Armando Jesús Guerrero-Serrano 《Journal of Statistical Computation and Simulation》2018,88(8):1454-1469
Tests for equality of variances using independent samples are widely used in data analysis. Conover et al. [A comparative study of tests for homogeneity of variance, with applications to the outer continental shelf bidding data. Technometrics. 1981;23:351–361], won the Youden Prize by comparing 56 variations of popular tests for variance on the basis of robustness and power in 60 different scenarios. None of the tests they compared were robust and powerful for the skewed distributions they considered. This study looks at 12 variations they did not consider, and shows that 10 are robust for the skewed distributions they considered plus the lognormal distribution, which they did not study. Three of these 12 have clearly superior power for skewed distributions, and are competitive in terms of robustness and power for all of the distributions considered. They are recommended for general use based on robustness, power, and ease of application. 相似文献
5.
This is a story of two people with different philosophies concerning use of land and attitudes towards animals. What makes their situation unique is that they share abutting property and live on the same road in a small village in Maine. Phil owns the house and land on which he grew up and has always hunted the surrounding land, including the property more recently acquired by Marie. Marie emigrated from Massachusetts with the intention to create a sanctuary for animals. Their polarized views have resulted in strife between them and illustrate the conflict between hunters and non-hunters in Maine. 相似文献
6.
Olivia Patterson Frederick Weil Kavita Patel 《Population research and policy review》2010,29(2):127-141
We focus on the role that community plays in the continuum of disaster preparedness, response and recovery, and we explore
where community fits in conceptual frameworks concerning disaster decision-making. We offer an overview of models developed
in the literature as well as insights drawn from research related to Hurricane Katrina. Each model illustrates some aspect
of the spectrum of disaster preparedness and recovery, beginning with risk perception and vulnerability assessments, and proceeding
to notions of resiliency and capacity building. Concepts like social resilience are related to theories of “social capital,”
which stress the importance of social networks, reciprocity, and interpersonal trust. These allow individuals and groups to
accomplish greater things than they could by their isolated efforts. We trace two contrasting notions of community to Tocqueville.
On the one hand, community is simply an aggregation of individual persons, that is, a population. As individuals, they have
only limited capacity to act effectively or make decisions for themselves, and they are strongly subject to administrative
decisions that authorities impose on them. On the other hand, community is an autonomous actor, with its own interests, preferences,
resources, and capabilities. This definition of community has also been embraced by community-based participatory researchers
and has been thought to offer an approach that is more active and advocacy oriented. We conclude with a discussion of the
strengths and weaknesses of community in disaster response and in disaster research. 相似文献
7.
The present study examined the role of social problem-solving abilities in the coping strategies used by 310 female social work students from Spain. Results from comparative analyses of the coping strategies, used by students to deal with stressful situations, indicated the greater use of functional forms of coping (eg problem solving and cognitive restructuring), compared to dysfunctional forms of coping (eg problem avoidance and wishful thinking). Moreover, results from regression analyses indicated that constructive social problem-solving abilities, namely, positive problem orientation and rational problem solving, predicted the use of functional coping strategies (eg problem solving, cognitive restructuring, and express emotions). Alternatively, one damaging social problem-solving ability, namely, negative problem orientation, predicted the use of dysfunctional coping strategies (eg problem avoidance, wishful thinking, self criticism, and social withdrawal). Taken together, these findings provide an important first step for understanding what and how social problem-solving abilities might inform how social work students cope with stressful situations as they arise. Some implications for social work education and training are discussed. 相似文献
8.
9.
Since the squared ranks test was first proposed by Taha in 1964 it has been mentioned by several authors as a test that is easy to use, with good power in many situations. It is almost as easy to use as the Wilcoxon rank sum test, and has greater power when two populations differ in their scale parameters rather than in their location parameters. This paper discuss the versatility of the squared ranks test, introduces a test which uses squared ranks, and presents some exact tables 相似文献
10.