Foraging Theory Applied To Medical Information Searching

Author : Mai Dwairy
Publisher : Xlibris Corporation
Page : 204 pages
File Size : 41,6 Mb
Release : 2012-10
Category : Business & Economics
ISBN : 9781477128039

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Foraging Theory Applied to Medical Information Searching by Mai Dwairy Pdf

Workload and other constraints prevent General Practitioners from accessing medical evidence for clinical decisions. This problem was studied in New Zealand GPs using Optimal Foraging Theory developed in ecology. GPs' information search strategies were modelled as sequential steps associated with costs and benefits measured from logbooks of actual searches. By consulting the most profitable sources, switching sources when unsuccessful, and double checking, GPs seem close to an optimal trade-off between maximizing search success and information reliability, and minimizing searching time. Subsidised training in information searching and provision of a literature search service are two inferred avenues to access medical evidence.

Author : Ramona Nelson,Nancy Staggers
Publisher : Elsevier Health Sciences
Page : 564 pages
File Size : 52,8 Mb
Release : 2013-06-14
Category : Medical
ISBN : 9780323293860

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Health Informatics - E-Book by Ramona Nelson,Nancy Staggers Pdf

Health Informatics: An Interprofessional Approach was awarded first place in the 2013 AJN Book of the Year Awards in the Information Technology/Informatics category. Get on the cutting edge of informatics with Health Informatics, An Interprofessional Approach. Covering a wide range of skills and systems, this unique title prepares you for work in today’s technology-filled clinical field. Topics include clinical decision support, clinical documentation, provider order entry systems, system implementation, adoption issues, and more. Case studies, abstracts, and discussion questions enhance your understanding of these crucial areas of the clinical space. 31 chapters written by field experts give you the most current and accurate information on continually evolving subjects like evidence-based practice, EHRs, PHRs, disaster recovery, and simulation. Case studies and attached discussion questions at the end of each chapter encourage higher level thinking that you can apply to real world experiences. Objectives, key terms and an abstract at the beginning of each chapter provide an overview of what each chapter will cover. Conclusion and Future Directions section at the end of each chapter reinforces topics and expands on how the topic will continue to evolve. Open-ended discussion questions at the end of each chapter enhance your understanding of the subject covered.

Author : Ramona Nelson,Nancy Staggers, PhD, RN, FAAN
Publisher : Elsevier Health Sciences
Page : 564 pages
File Size : 47,7 Mb
Release : 2013-06-14
Category : Medical
ISBN : 9780323100953

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Health Informatics by Ramona Nelson,Nancy Staggers, PhD, RN, FAAN Pdf

Health Informatics: An Interprofessional Approach was awarded first place in the 2013 AJN Book of the Year Awards in the Information Technology/Informatics category. Get on the cutting edge of informatics with Health Informatics, An Interprofessional Approach. Covering a wide range of skills and systems, this unique title prepares you for work in today's technology-filled clinical field. Topics include clinical decision support, clinical documentation, provider order entry systems, system implementation, adoption issues, and more. Case studies, abstracts, and discussion questions enhance your understanding of these crucial areas of the clinical space. 31 chapters written by field experts give you the most current and accurate information on continually evolving subjects like evidence-based practice, EHRs, PHRs, disaster recovery, and simulation. Case studies and attached discussion questions at the end of each chapter encourage higher level thinking that you can apply to real world experiences. Objectives, key terms and an abstract at the beginning of each chapter provide an overview of what each chapter will cover. Conclusion and Future Directions section at the end of each chapter reinforces topics and expands on how the topic will continue to evolve. Open-ended discussion questions at the end of each chapter enhance your understanding of the subject covered.

Author : David W. Stephens,Joel S. Brown,Ronald C. Ydenberg
Publisher : University of Chicago Press
Page : 626 pages
File Size : 49,7 Mb
Release : 2008-09-15
Category : Science
ISBN : 9780226772653

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Foraging by David W. Stephens,Joel S. Brown,Ronald C. Ydenberg Pdf

Foraging is fundamental to animal survival and reproduction, yet it is much more than a simple matter of finding food; it is a biological imperative. Animals must find and consume resources to succeed, and they make extraordinary efforts to do so. For instance, pythons rarely eat, but when they do, their meals are large—as much as 60 percent larger than their own bodies. The snake’s digestive system is normally dormant, but during digestion metabolic rates can increase fortyfold. A python digesting quietly on the forest floor has the metabolic rate of thoroughbred in a dead heat. This and related foraging processes have broad applications in ecology, cognitive science, anthropology, and conservation biology—and they can be further extrapolated in economics, neurobiology, and computer science. Foraging is the first comprehensive review of the topic in more than twenty years. A monumental undertaking, this volume brings together twenty-two experts from throughout the field to offer the latest on the mechanics of foraging, modern foraging theory, and foraging ecology. The fourteen essays cover all the relevant issues, including cognition, individual behavior, caching behavior, parental behavior, antipredator behavior, social behavior, population and community ecology, herbivory, and conservation. Considering a wide range of taxa, from birds to mammals to amphibians, Foraging will be the definitive guide to the field.

Author : Anonim
Publisher : Unknown
Page : 900 pages
File Size : 54,6 Mb
Release : 1995
Category : Information science
ISBN : UOM:39015079654649

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Library & Information Science Abstracts by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 454 pages
File Size : 42,9 Mb
Release : 1999
Category : Documentation
ISBN : UOM:39015082970057

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Documentation Abstracts by Anonim Pdf

Author : Luc-Alain Giraldeau,Thomas Caraco
Publisher : Princeton University Press
Page : 379 pages
File Size : 41,9 Mb
Release : 2018-06-05
Category : Science
ISBN : 9780691188348

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Social Foraging Theory by Luc-Alain Giraldeau,Thomas Caraco Pdf

Although there is extensive literature in the field of behavioral ecology that attempts to explain foraging of individuals, social foraging--the ways in which animals search and compete for food in groups--has been relatively neglected. This book redresses that situation by providing both a synthesis of the existing literature and a new theory of social foraging. Giraldeau and Caraco develop models informed by game theory that offer a new framework for analysis. Social Foraging Theory contains the most comprehensive theoretical approach to its subject, coupled with quantitative methods that will underpin future work in the field. The new models and approaches that are outlined here will encourage new research directions and applications. To date, the analysis of social foraging has lacked unifying themes, clear recognition of the problems inherent in the study of social foraging, and consistent interaction between theory and experiments. This book identifies social foraging as an economic interaction between the actions of individuals and those of other foragers. This interdependence raises complex questions about the size of foraging groups, the diversity of resources used, and the propensity of group members to exploit each other or forage cooperatively. The models developed in the book will allow researchers to test their own approaches and predictions. Many years in development, Social Foraging Theory will interest researchers and graduate students in such areas as behavioral ecology, population ecology, evolutionary biology, and wildlife management.

Author : Anonim
Publisher : Unknown
Page : 722 pages
File Size : 49,9 Mb
Release : 2010
Category : Health
ISBN : UCLA:L0100389162

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Medical and Health Information Directory by Anonim Pdf

Author : Peter Pirolli
Publisher : Oxford University Press
Page : 221 pages
File Size : 54,6 Mb
Release : 2009
Category : Psychology
ISBN : 9780195387797

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Information Foraging Theory by Peter Pirolli Pdf

Peter Pirolli covers information foraging theory (IFT), a theory in adaptive information interaction. IFT analyses what people do to make sense of the huge amount of information available on the Internet and how they navigate it.

Author : Ryen White,Resa Roth
Publisher : Springer Nature
Page : 98 pages
File Size : 42,8 Mb
Release : 2022-06-01
Category : Computers
ISBN : 9783031022609

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Exploratory Search by Ryen White,Resa Roth Pdf

As information becomes more ubiquitous and the demands that searchers have on search systems grow, there is a need to support search behaviors beyond simple lookup. Information seeking is the process or activity of attempting to obtain information in both human and technological contexts. Exploratory search describes an information-seeking problem context that is open-ended, persistent, and multifaceted, and information-seeking processes that are opportunistic, iterative, and multitactical. Exploratory searchers aim to solve complex problems and develop enhanced mental capacities. Exploratory search systems support this through symbiotic human-machine relationships that provide guidance in exploring unfamiliar information landscapes. Exploratory search has gained prominence in recent years. There is an increased interest from the information retrieval, information science, and human-computer interaction communities in moving beyond the traditional turn-taking interaction model supported by major Web search engines, and toward support for human intelligence amplification and information use. In this lecture, we introduce exploratory search, relate it to relevant extant research, outline the features of exploratory search systems, discuss the evaluation of these systems, and suggest some future directions for supporting exploratory search. Exploratory search is a new frontier in the search domain and is becoming increasingly important in shaping our future world. Table of Contents: Introduction / Defining Exploratory Search / Related Work / Features of Exploratory Search Systems / Evaluation of Exploratory Search Systems / Future Directions and concluding Remarks

Author : Anonim
Publisher : Unknown
Page : 1118 pages
File Size : 54,6 Mb
Release : 2007-09
Category : Academic libraries
ISBN : UOM:49015003410736

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Choice by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 288 pages
File Size : 47,9 Mb
Release : 2007
Category : Information science
ISBN : NWU:35556037909306

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Journal of Librarianship and Information Science by Anonim Pdf

Author : Thomas G. Hallam,Simon A. Levin
Publisher : Springer Science & Business Media
Page : 455 pages
File Size : 41,8 Mb
Release : 2012-12-06
Category : Mathematics
ISBN : 9783642698880

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Mathematical Ecology by Thomas G. Hallam,Simon A. Levin Pdf

There isprobably no more appropriate location to hold a course on mathematical ecology than Italy, the countryofVito Volterra, a founding father ofthe subject. The Trieste 1982Autumn Course on Mathematical Ecology consisted of four weeksofvery concentrated scholasticism and aestheticism. The first weeks were devoted to fundamentals and principles ofmathematicalecology. A nucleusofthe material from the lectures presented during this period constitutes this book. The final week and a half of the Course was apportioned to the Trieste Research Conference on Mathematical Ecology whose proceedings have been published as Volume 54, Lecture Notes in Biomathematics, Springer-Verlag. The objectivesofthe first portionofthe course wereambitious and, probably, unattainable. Basic principles of the areas of physiological, population, com munitY, and ecosystem ecology that have solid ecological and mathematical foundations were to be presented. Classical terminology was to be introduced, important fundamental topics were to be developed, some past and some current problems of interest were to be presented, and directions for possible research were to be provided. Due to time constraints, the coverage could not be encyclopedic;many areas covered already have merited treatises of book length. Consequently, preliminary foundation material was covered in some detail, but subject overviewsand area syntheseswerepresented when research frontiers were being discussed. These lecture notes reflect this course philosophy.

Author : Roger N. Hughes
Publisher : Springer Science & Business Media
Page : 887 pages
File Size : 54,9 Mb
Release : 2013-06-29
Category : Science
ISBN : 9783642751189

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Behavioural Mechanisms of Food Selection by Roger N. Hughes Pdf

Behavioural Mechanisms of Food Selection examines animals belonging to diverse trophic groups, from carnivores, herbivores, micro-algal grazers, to filter-feeders and detritus-feeders. In the past Optimal Foraging Theory has been applied to all these groups, but in different ways and in disci plines that rarely overlap. Here concepts and developments hitherto scattered in the literature are drawn together. This uniquely broad synthesis captures the state of the art in the study of diet selection and prescribes new objectives in theoretical development and research.

Author : Anonim
Publisher : Unknown
Page : 380 pages
File Size : 40,5 Mb
Release : 2005
Category : Teams in the workplace
ISBN : UOM:39015058745137

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GROUP ... by Anonim Pdf