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81.
Social Indicators Research - In 2016 the UK’s Conservative Government radically changed the official approach to child poverty measurement, scrapping targets for income poverty and material... 相似文献
82.
Mark B. Stewart 《Journal of the European Economic Association》2004,2(1):67-97
This paper uses longitudinal data from three contrasting data sets (matched Labor Force Surveys, the British Household Panel Survey, and matched New Earnings Surveys) to estimate the impact of the introduction of the U.K. minimum wage (in April 1999) on the probability of subsequent employment among those whose wages would have needed to be raised to comply with the minimum. A difference‐in‐differences estimator is used, based on position in the wage distribution. No significant adverse employment effects are found for any of the four demographic groups considered (adult and youth, men and women) or in any of the three data sets used. (JEL: J38, J23) 相似文献
83.
Restoration of ecosystem functions in urban environments is made challenging by 1) a public that often lacks understanding
of ecological principles, 2) inadequate evidence of the effectiveness of restoration practices, and 3) difficulty integrating
social and biophysical factors in studies of urban ecosystems. This paper describes a case study in which potential solutions
to these challenges were explored. We facilitated collaborative learning through public participation in the design and implementation
of an urban riparian buffer along a headwater stream in a neighborhood park, a process that was informed by ecological research.
Learning outcomes were evaluated using surveys and qualitative assessment of discussion. Results indicated that participants’
knowledge about water quality problems associated with urbanization, stormwater, and nonpoint-source pollution increased,
familiarity with stormwater management practices increased, and perceptions about the importance of stream ecosystem functions
changed. In-stream monitoring of sediment delivery, as well as direct measurements of buffer infiltration capacity, provided
early evidence of buffer effectiveness in prevention of sediment inputs to the stream and absorption of runoff from surrounding
surfaces. This study provides a useful model for integration of collaborative learning through participation, ecological restoration,
and ecological research in an urban setting. Elements deemed essential to success of this model included an opportunity for
dialog focused on a specific natural feature, sustained interaction between participants and researchers, opportunities for
hands-on participation by urban residents, and flexibility in restoration practice installation. 相似文献
84.
Since 2000, an Ulrich's Periodicals Directory (Ulrich's) employee has been located in the Library of Congress's U.S. ISSN Center at the Library of Congress to assign ISSN and create records for both Ulrich's and the international ISSN Register/CONSER database. How this arrangement came about, how it has succeeded over the past ten years, and the broad potential for this partnership becoming a model in both organizations for future automated data sharing and data linking is the subject of this article. 相似文献
85.
We argue that responsible conduct research (RCR) instruction should be extended beyond students and trainees funded by the National Institutes of Health (NIH) or National Science Foundation (NSF) to include all students, trainees, faculty, and research staff involved in research. Extending the scope of RCR instruction can help institutions develop and maintain an environment that promotes ethical research conduct. Universities and scientific organizations have objected to expanding the scope of RCR instruction on the grounds that it would be a major undertaking that would require the expenditure of additional institutional resources. We argue, however, that expanding the scope of RCR instruction can be done efficiently without placing undue burdens on institutions. 相似文献
86.
A simulation study examines the impact of a simplification strategy that replaces distributional attribute evaluations with their expected values and uses those expectations in an additive value model. Several alternate simplified forms and approximation approaches are investigated, with results showing that in general the simplified models are able to provide acceptable performance that is fairly robust to a variety of internal and external environmental changes, including changes to the distributional forms of the attribute evaluations, errors in the assessment of the expected values, and problem size. Certain of the simplified models are shown to be highly sensitive to the form of the underlying preference functions, and in particular to extreme non-linearity in these preferences. 相似文献
87.
88.
We consider a cross‐calibration test of predictions by multiple potential experts in a stochastic environment. This test checks whether each expert is calibrated conditional on the predictions made by other experts. We show that this test is good in the sense that a true expert—one informed of the true distribution of the process—is guaranteed to pass the test no matter what the other potential experts do, and false experts will fail the test on all but a small (category I) set of true distributions. Furthermore, even when there is no true expert present, a test similar to cross‐calibration cannot be simultaneously manipulated by multiple false experts, but at the cost of failing some true experts. 相似文献
89.
Nada Elias-Lambert LMSW PhD Candidate Beverly Black 《Journal of Technology in Human Services》2013,31(1):49-56
The Love Is Not Abuse application is an educational resource that provides information about teen dating violence and simulates the dangers of digital dating abuse. 相似文献
90.
Kathy Black 《Journal of Community Practice》2013,21(1):79-95
ABSTRACT There is increasing interest in helping elders to remain independent in their homes. As the nation experiences the unprecedented growth among its oldest residents, public and private efforts are emerging to facilitate aging-in-place. However older people, particularly the oldest old, experience a myriad of issues impacting their health and ability to remain at home. This article presents the findings from a needs assessment of a Naturally Occurring Retirement Community (NORC) (n?=?114) that revealed multiple health-related issues among older people residing in high-need neighborhoods. The study utilized a holistic perspective of health to measure physical, mental, and social well-being among the older residents. Implications for community-based health interventions to enhance aging-in-place are discussed. 相似文献