Results 31 to 40 of about 123,975 (308)
Prospective evaluation of periodic breast examination programs [PDF]
Cancer, 1976 A mathematical model is developed to obtain prospective estimates of average tumor sizes and the expected proportion of positive regional lymph node cases for periodic breast cancer examination programs. Semiannual, annual, and biannual programs, with or without mammography, are evaluated and compared with results from the National Breast Poject ...
R L, Kirch, M, Klein
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BiD: Textos Universitaris de Biblioteconomia i Documentació, 2010 Objectius. Com a pas previ a la posada en marxa del repositori institucional de la Universitat de València (UV) es localitza la producció real de publicacions periòdiques d'aquesta institució i se n'elabora un cens, com més exhaustiu millor, a més de ...
González Teruel, Aurora +3 more
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Evaluating Disability Over Discrete Periods of Time [PDF]
The Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 2008 To advance the field of disability assessment, additional developmental work is needed. The objective of this study was to determine the potential value of participant recall when evaluating disability over discrete periods of time.We studied 491 residents of greater New Haven, Connecticut, who were 76 years old or older.
Thomas M, Gill, Evelyne A, Gahbauer
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Improved privacy preserving method for periodical SRS publishing.
PLoS ONE, 2021 Spontaneous reporting systems (SRSs) are used to collect adverse drug events (ADEs) for their evaluation and analysis. Periodical SRS data publication gives rise to a problem where sensitive, private data can be discovered through various attacks.
Wei Huang +4 more
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Evaluating Correlation Breakdowns During Periods of Market Volatility [PDF]
SSRN Electronic Journal, 2000 Financial market observers have noted that during periods of high market volatility, correlations between asset prices can differ substantially from those seen in quieter markets. For example, correlations among yield spreads were substantially higher during the fall of 1998 than in earlier or later periods.
Mico Loretan, William B. English
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Evaluation of a personalized digital library based on cognitive styles: Adaptivity vs. adaptability [PDF]
, 2009 Personalization can be addressed by adaptability and adaptivity, which have different advantages and disadvantages. This study investigates how digital library users react to these two techniques.
Chen, SY, Frias-Martinez, E, Liu, X
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Evaluating a virtual learning environment in the context of its community of practice [PDF]
, 2004 The evaluation of virtual learning environments (VLEs) and similar applications has, to date, largely consisted of checklists of system features, phenomenological studies or measures of specific forms of educational efficacy.
Dewhurst, David +2 more
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Investigation of behavior and perception of digital library users: A cognitive style perspective [PDF]
, 2008 Cognitive style is an influential factor in users’ information seeking. The study presented in this paper examines how users’ cognitive styles affect their behavior and perception in digital libraries. Fifty participants took part in this study.
Anastasi +29 more
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Spectral analysis for long-term robotic mapping [PDF]
, 2014 This paper presents a new approach to mobile robot mapping in long-term scenarios. So far, the environment models used in mobile robotics have been tailored to capture static scenes and dealt with the environment changes by means of ‘memory decay’. While
Cielniak, Grzegorz +4 more
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International Journal of Thermofluids, 2023 To make carbon dioxide (CO2) heat exchangers in refrigeration systems more efficient and compact, passive methods for heat transfer enhancement produced by tubes in various shapes were surveyed and assessed.
Wenguang Li, Sambhaji Kadam, Zhibin Yu
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