15,207 research outputs found
California Physician Facts and Figures
Examines trends in the state's supply of primary care physicians, including demographics, specialties, and education and training; acceptance of new patients by coverage type; family and general practitioner compensation; and medical group enrollment
A poverty outreach index and its application to microfinance
The Foster, Greer, and Thorbecke poverty index is modified to a poverty outreach measure that incorporates both depth of outreach and scale. In an application to microfinance institutions, the use of this type of poverty outreach measure rejects the common notion that there is a necessary trade-off between client outreach and institutional sustainability. Banks and credit unions are found to have greater poverty outreach than smaller, subsidized non-governmental organizations that exclusively target the poor.microfinance
Some statistical aspects of the long-term gill net monitoring programme for pike Esox lucius in Windermere (English Lake District)
For more than 55 years, data have been collected on the population of pike Esox lucius in Windermere, first by the Freshwater Biological Association (FBA) and, since 1989, by the Institute of Freshwater Ecology (IFE) of the NERC Centre for Ecology and Hydrology. The aim of this article is to explore some methodological and statistical issues associated with the precision of pike gill net catches and catch-per-unit-effort (CPUE) data, further to those examined by Bagenal (1972) and especially in the light of the current deployment within the Windermere long-term sampling programme. Specifically, consideration is given to the precision of catch estimates from gill netting, including the effects of sampling different locations, the effectiveness of sampling for distinguishing between years, and the effects of changing fishing effort
Finding the traces of behavioral and cognitive processes in big data and naturally occurring datasets.
Today, people generate and store more data than ever before as they interact with both real and virtual environments. These digital traces of behavior and cognition offer cognitive scientists and psychologists an unprecedented opportunity to test theories outside the laboratory. Despite general excitement about big data and naturally occurring datasets among researchers, three gaps stand in the way of their wider adoption in theory-driven research: the imagination gap, the skills gap, and the culture gap. We outline an approach to bridging these three gaps while respecting our responsibilities to the public as participants in and consumers of the resulting research. To that end, we introduce Data on the Mind ( http://www.dataonthemind.org ), a community-focused initiative aimed at meeting the unprecedented challenges and opportunities of theory-driven research with big data and naturally occurring datasets. We argue that big data and naturally occurring datasets are most powerfully used to supplement-not supplant-traditional experimental paradigms in order to understand human behavior and cognition, and we highlight emerging ethical issues related to the collection, sharing, and use of these powerful datasets
PROJECTED COSTS AND RETURNS - COTTON, SOYBEANS, CORN, MILO AND WHEAT, NORTHEAST LOUISIANA, 2001
A detailed survey of farmers in the Macon Ridge area was conducted during the summer of 1990. A similar survey of farmers in the remainder of northeast Louisiana was conducted in 1991. In 1995 a state-wide survey of production practices for cotton was conducted. Data from all these sources as well as the annual survey of input suppliers was used to develop budgets in this publication.Farm Management,
GYRE: A New Open-Source Stellar Oscillation Code
We introduce GYRE, a new open-source stellar oscillation code which solves
the adiabatic/non-adiabatic pulsation equations using a novel Magnus Multiple
Shooting (MMS) numerical scheme. The code has a global error scaling of up to
6th order in the grid spacing, and can therefore achieve high accuracy with few
grid points. It is moreover robust and efficiently makes use of multiple
processor cores and/or nodes. We present an example calculation using GYRE, and
discuss recent work to integrate GYRE into the asteroseismic optimization
module of the MESA stellar evolution code.Comment: 2 pages; to appear in Proc. IAU Symposium 301: Precision
Asteroseismolog
Individual and country-level factors affecting support for foreign aid
In recent years donor countries have committed to dramatic increases in the supply of foreign aid to developing countries. Meeting and sustaining such commitments will require sufficient support among donor country voters and taxpayers. The determinants of public opinion in donor countries on foreign aid have received little attention. This paper examines attitudes to foreign aid with a large, multi-level, cross-national study. It outlines a theoretical rationale for support for foreign aid, discussing the importance of both individual factors and economic and social structures. The theory is tested with multi-level models, including both individual-level and country-level variables to predict positive attitudes. Two datasets are used to measure attitudes in donor countries: (1) the 1995 World Values Survey has information from approximately 6,000 individuals in nine countries and asks a rich battery of questions at the individual-level, and (2) the 2002 Gallup"Voice of the People"survey asks fewer questions of individuals but includes 17 donor countries. Using both surveys combines theirdistinct strengths and allows tests of individual and national-level theories across disparate samples. The results generally support the predictions that attitudes toward aid are influenced by religiosity, beliefs about the causes of poverty, awareness of international affairs, and trust in people and institutions.Post Conflict Reconstruction,Gender and Health,Development Economics&Aid Effectiveness,Foreign Aid,Disability
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