1,865 research outputs found
I Remember column in which author Wendy Anderson describes a Christmas Eve in
No full textI Remember column in which author Wendy Anderson describes a Christmas Eve in the 1960s when her family waited anxiously for her father, Arvid, to return home to Monson during a snowstorm. Her father arrived safely on Christmas afternoon, after digging his car out from nearly three feet of snow
Author\u27s Rights for Dissertations and Journal Articles
No full textLibrarian Wendy Highby discusses your rights as an author
Wendy Brenner
No full textWendy Brenner visited The College at Brockport in October 1996. She is an author and professor of Creative Writing.Archived web contentSUNY BrockportWriters Forum Author Photo
Wendy Brenner
No full textWendy Brenner visited The College at Brockport in October 1996. She is an author and professor of Creative Writing.https://digitalcommons.brockport.edu/writers_photos/1007/thumbnail.jp
Wendy Noel’s Story of Doris
Get PDFAlzheimer’s/dementiamental illnessNorth Vancouvernursingoriginalsecond loveVietnam War1920’sCanad
Sectoral allocation by gender of Latin American workers over the liberalization period of the 1990s
Get PDFThe recent restructuring of Latin American economies has renewed interest in the effects of trade liberalization, on labor markets, and on the gender division of labor. The author does not attempt to establish casuality between economic reforms, and the types of jobs that men and women hold. Instead, she provides a detailed description of the trends in male, and female formal, and informal sector participation during the economic reform period in Argentina, Brazil, and Costa Rica. The author first compares the gender composition of the formal, informal wage, and self-employment sectors in a year before reforms (1988 for Argentina, 1989 for Brazil, and Costa Rica), and a year after reforms implementation (1997 for Argentina, 1995 for Brazil and Costa Rica). Although women continued to be more likely than men to work in the informal wage sector, there is no trend of"masculinization"or"feminization"of the informal sector, or any other. Instead, in Argentina men have overtaken women as the most prevalent workers in the informal wage sector, while in Brazil, the opposite has occurred (as men move into self-employment). In Costa Rica there have been no statistical, observable changes. The author then considers the distribution across sectors within each gender group, to identify whether men, and women are more likely to select different sectors in the post-reform period relative to the pre-reform period. Among both men, and women in all three countries (except Brazilian men), workers have become more likely to hold informal wage jobs, and less likely to hold formal sector jobs. Trends in human capital accumulation explain these changes for both men, and women, while changes in gender roles, primarily in homecare and marriage, do not seem to have an effect.Health Monitoring&Evaluation,Labor Policies,Population&Development,Public Health Promotion,Environmental Economics&Policies,Health Monitoring&Evaluation,Environmental Economics&Policies,Population&Development,Banks&Banking Reform,Work&Working Conditions
The Ever Evolving Web: the Power of Networks
No full textIn this paper we consider the Web as a network of networks and reflect on its evolution, firstly by analyzing the reasons why it became the first truly ubiquitous hypertext system against all competitors and secondly by looking at how it has evolved from a network of linked documents to a system that facilitates social networking on a scale previously unimaginable and how it will evolve in the future as a network of linked data and beyond. The study of the Web—its evolution and its impact on society, on business and on government—is referred to as Web Science. We consider some of the major challenges of Web Science and discuss possible Web worlds of the future
SPECT deadtime count loss correction using monitor source method
Get PDFPurpose: Deadtime-count-loss (DTloss) correction using monitor source (MS) requires: 1) uniform fractional DTloss across FOV, 2) high statistics MS images both with & without the object. The aims are validating condition 1 and developing a practical protocol that satisfies conditions 2 with minimal additional study duration.Methods and Materials: SPECT images of non-uniform phantoms (4GBq 99mTc) along with MS (20MBq 99mTc) attached to each detector were acquired multiple times over 48 hours in photopeak and scatter energy window (EW) using Siemens-SymbiaS and GE-D670. Planar images of the MS alone were acquired. Photopeak counts for the MS ROIs were > 100kcts. Fractional DTloss uniformity across the FOV was evaluated by correlating count rates in different ROIs on projection images at different DTloss levels. The correction factor for each SPECT projection at every time point was calculated as the ratio of time-corrected MS count rates with & without the phantom.The DTloss-corrected projections for each SPECT acquisition were decay corrected to one time point. The correction accuracy was assessed against DTloss estimated by paralyzable model. The accuracy of projection-based DTloss correction for SPECT was evaluated. A method to model projection DTloss based on a subset of measured projection DTloss was investigated. The relation of DTloss between photopeak and scatter EW was explored.Results: The fractional DTloss was uniform across the FOV (r > 0.99), validating condition 1. The MS method was accurate to > 99% for planar and SPECT. Measured DTloss from 3-to-5 projections/detector may be used to estimate DTloss with accuracy > 98% for all SPECT projections by modeling DTloss with measured projection rate. The correction factor in photopeak and scatter EW are equivalent with > 99% agreement.Conclusion: MS method can accurately correct planar and SPECT DTloss. Sparse sampling of the projection DTloss allows acquiring MS counts with high statistics with minimal additional study duration making it clinically practical.--------------------------------------Cite this article as: Siman W, Kappadath SC. SPECT deadtime count loss correction using monitor source method. Int J Cancer Ther Oncol 2014; 2(2):020234. DOI: 10.14319/ijcto.0202.3
Breadwinner or caregiver? - how household role affectslabor choices in Mexico
Get PDFRecent volatility in the Mexican economy, has required households to alter patterns of participation in the labor force, voluntarily or not. The author uses panel data to examine patterns of labor force entry among adult men, and women with different household responsibilities, asking whether gender is a primary determinant, shaping these patterns. She finds that labor supply patterns are driven more by household role, than by gender. Heads of households, regardless of sex, behave similarly. Women who have neither spouses, nor children behave more like men, than like married women. They are also more likely than any other group to have inflexible, higher-paying jobs in the formal sector - which raises the question: Do employers discriminate, based on gender, or on household structure? She also detects a strong added-worker effect among secondary workers, a result not detected in the labor markets of developed countries that have social insurance programs. Finally she finds that wives'choice of sector during downturns, is subject to the households'earning needs, that husbands use informal wage, or contract employment as an employer of last resort, only in response to negative income shocks to the household, and that single mothers do not select the informal sector over the formal sector in response to either expected, or realized negative income shocks. The policy implications? Interventions that target women aren't necessarily appropriate, because women are heterogeneous. And programs that aid household heads - male or female - should be directed toward employment that will last beyond the economic shock.Environmental Economics&Policies,Labor Markets,Educational Policy and Planning,Labor Policies,Health Economics&Finance,Environmental Economics&Policies,Health Economics&Finance,Labor Markets,Educational Policy and Planning,Health Monitoring&Evaluation
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