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  1. AU="Irwin, Brian"
  2. AU="Vizcaíno-Velázquez, Pilar"
  3. AU="Cairncross, J Gregory"
  4. AU=Small Eusebius
  5. AU="Poppelaars, Marlou"
  6. AU="Hou, Yinmeng"
  7. AU="Tapias, Carlos"
  8. AU=Kojima Shihoko
  9. AU="Alcahut-Rodríguez, Cristian"
  10. AU="Whiteside, Theresa L"
  11. AU="Pappalettere, Carmine"
  12. AU="Bolla, Eleana"
  13. AU="Bajkowski, Jared"
  14. AU="Calleros Basilio, Laura"
  15. AU="Mohamad, Okbah"
  16. AU="Holy, Jon"
  17. AU="Farber, Mark O"
  18. AU="Gal, Adiv"
  19. AU="Badenhorst, Marelise"
  20. AU="Pachner, Andrew R"
  21. AU="Colón-Ramos, Daniel A" AU="Colón-Ramos, Daniel A"
  22. AU="Modzelewska, Dominika"
  23. AU="Boethig, Dietmar"
  24. AU="Jurinović, Luka"
  25. AU="Yashila Patel"
  26. AU="Zheng, Lei" AU="Zheng, Lei"
  27. AU="Seah, Penelope M Y"
  28. AU="Marianna Milano"
  29. AU="London, Kevin"
  30. AU=Pain Debkumar
  31. AU="Snider, Elizabeth"
  32. AU="Klein, J R"
  33. AU="Deslandes, K."
  34. AU="Xie, Dandan"
  35. AU=Ward Helen
  36. AU="Grace Deukmedjian"
  37. AU="Lindeman, Neal"
  38. AU="Okoli, Mary"
  39. AU="Mathew, Philip"
  40. AU=Staros Eric B

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Treffer 1 - 10 von insgesamt 46

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  1. Artikel ; Online: Place and Environment in the Ongoing Evolution of Cognitive Neuroscience.

    Irwin, Louis N / Irwin, Brian A

    Journal of cognitive neuroscience

    2020  Band 32, Heft 10, Seite(n) 1837–1850

    Abstract: Cognitive science today increasingly is coming under the influence of embodied, embedded, extended, and enactive perspectives, superimposed on the more traditional cybernetic, computational assumptions of classical cognitive research. Neuroscience has ... ...

    Abstract Cognitive science today increasingly is coming under the influence of embodied, embedded, extended, and enactive perspectives, superimposed on the more traditional cybernetic, computational assumptions of classical cognitive research. Neuroscience has contributed to a greatly enhanced understanding of brain function within the constraints of the traditional cognitive science approach, but interpretations of many of its findings can be enriched by the newer alternative perspectives. Here, we note in particular how these frameworks highlight the cognitive requirements of an animal situated within its particular environment, how the coevolution of an organism's biology and ecology shape its cognitive characteristics, and how the cognitive realm extends beyond the brain of the perceiving animal. We argue that these insights of the embodied cognition paradigm reveal the central role that "place" plays in the cognitive landscape and that cognitive scientists and philosophers alike can gain from paying heed to the importance of a concept of place. We conclude with a discussion of how this concept can be applied with respect to cognitive function, species comparisons, ecologically relevant experimental designs, and how the "hard problem" of consciousness might be approached, among its other implications.
    Mesh-Begriff(e) Animals ; Cognition ; Cognitive Neuroscience ; Cognitive Science ; Neurosciences
    Sprache Englisch
    Erscheinungsdatum 2020-07-14
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 1007410-7
    ISSN 1530-8898 ; 0898-929X ; 1096-8857
    ISSN (online) 1530-8898
    ISSN 0898-929X ; 1096-8857
    DOI 10.1162/jocn_a_01607
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  2. Artikel ; Online: Applying yield management to operating room management.

    Irwin, Brian H / Tsai, Mitchell H / Hillier, Simon C / Goh, Joel

    Journal of clinical anesthesia

    2021  Band 74, Seite(n) 110422

    Mesh-Begriff(e) Humans ; Operating Rooms
    Sprache Englisch
    Erscheinungsdatum 2021-06-24
    Erscheinungsland United States
    Dokumenttyp Letter
    ZDB-ID 1011618-7
    ISSN 1873-4529 ; 0952-8180
    ISSN (online) 1873-4529
    ISSN 0952-8180
    DOI 10.1016/j.jclinane.2021.110422
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  3. Artikel: Perceived Constraints and Negotiations to Trout Fishing in Georgia Based on Angler Specialization Level

    TenHarmsel, Hailey J. / Boley, B. Bynum / Irwin, Brian J. / Jennings, Cecil A.

    North American journal of fisheries management. 2021 Feb., v. 41, no. 1

    2021  

    Abstract: Anglers face constraints that influence participation and dropout rates. Some recreational anglers may be able to negotiate constraints by altering the timing or frequency of participation, acquiring new skills, or modifying nonrecreational aspects such ... ...

    Abstract Anglers face constraints that influence participation and dropout rates. Some recreational anglers may be able to negotiate constraints by altering the timing or frequency of participation, acquiring new skills, or modifying nonrecreational aspects such as family or work responsibilities. We consider data collected via a mail survey from Georgia‐resident trout license holders to identify both perceived constraints and strategies used to negotiate them. To capture variation among anglers, survey responses were grouped by level of angler specialization using K‐means cluster analysis, which resulted in a three‐cluster solution of most, moderately, and least specialized anglers. Analyses of variance were used to detect potential differences among the three specialization clusters. Tests revealed that the least specialized anglers experienced constraints more intensely than the most or moderately specialized anglers. Likewise, least specialized anglers were less able to negotiate constraints when compared to the most or moderately specialized anglers. However, the least specialized anglers used negotiation strategies involving overcoming perceived lack of skill more intensely than their counterparts. The most intensely experienced constraints overall were lack of time due to work or family obligations and distance to Georgia’s trout waters from home. The most intensely used negotiation strategies overall were “learn to enjoy being outside and stress less about catching fish” and “encourage family or friends to go fishing with me.” This research benefits fishery managers by providing a method of identifying angling groups that perceive more constraints and are less likely to overcome these constraints through constraint negotiation strategies. With this information, managers may choose to tailor efforts towards reducing constraints for angling groups that have low participation and may drop out of the activity all together.
    Schlagwörter administrative management ; cluster analysis ; face ; fisheries ; surveys ; trout ; variance ; Georgia
    Sprache Englisch
    Erscheinungsverlauf 2021-02
    Umfang p. 115-129.
    Erscheinungsort John Wiley & Sons, Ltd
    Dokumenttyp Artikel
    Anmerkung JOURNAL ARTICLE
    ZDB-ID 779391-1
    ISSN 0275-5947
    ISSN 0275-5947
    DOI 10.1002/nafm.10540
    Datenquelle NAL Katalog (AGRICOLA)

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  4. Artikel: Age truncation of alewife in Lake Michigan

    Vidal, Tiffany / Irwin, Brian J / Madenjian, Charles P / Wenger, Seth J

    Journal of Great Lakes research. 2019 Oct., v. 45, no. 5

    2019  

    Abstract: Empirical evidence has shown increased variability in harvest and recruitment of exploited fish populations, which can result directly from exploitation or indirectly from interactions between external drivers and the internal dynamics of age-structured ... ...

    Abstract Empirical evidence has shown increased variability in harvest and recruitment of exploited fish populations, which can result directly from exploitation or indirectly from interactions between external drivers and the internal dynamics of age-structured populations. We investigated whether predation in a freshwater system could affect a prey fish population, in the same way fishing affects targeted populations. Using fishery-independent trawl survey data and a suite of quantitative indicators, we evaluated changes in the alewife population in Lake Michigan. Our results provide evidence for a reduction in the mean spawner age, a reduction in the diversity of age classes and the distribution of biomass across them, and increased variability in the proportion of first time spawners in the spawning stock. We used wavelet analysis and estimates of lifetime egg production to demonstrate how the alewife population displays behaviors of instability as the overall biomass declines. Our results provide evidence that predation pressure can influence prey fish populations in a similar manner to fishing on harvested populations, and that conservation of a broad reproducing age structure is likely to be important for buffering against adverse environmental fluctuations and for sustainable management of fish populations.
    Schlagwörter age structure ; Alosa pseudoharengus ; biomass ; egg production ; fish communities ; forage fish ; freshwater ; predation ; spawning ; surveys ; wavelet ; Lake Michigan
    Sprache Englisch
    Erscheinungsverlauf 2019-10
    Umfang p. 958-968.
    Erscheinungsort Elsevier B.V.
    Dokumenttyp Artikel
    ZDB-ID 2163239-X
    ISSN 0380-1330 ; 0380-1330
    ISSN (online) 0380-1330
    ISSN 0380-1330
    DOI 10.1016/j.jglr.2019.06.006
    Datenquelle NAL Katalog (AGRICOLA)

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  5. Artikel: An Importance–Satisfaction Analysis of Trout License Holders in Georgia

    TenHarmsel, Hailey J. / Boley, B. Bynum / Irwin, Brian J. / Jennings, Cecil A.

    North American journal of fisheries management. 2019 Dec., v. 39, no. 6

    2019  

    Abstract: As anglers become increasingly diverse, fisheries managers are challenged to find ways to satisfy users with divergent preferences while conserving a limited resource on a limited budget. With this management challenge in mind, this study combines ... ...

    Abstract As anglers become increasingly diverse, fisheries managers are challenged to find ways to satisfy users with divergent preferences while conserving a limited resource on a limited budget. With this management challenge in mind, this study combines previous angler specialization research with an importance–satisfaction analysis (ISA) to aid fisheries managers in better understanding users with divergent preferences. An ISA involves asking stakeholders to simultaneously evaluate the importance of salient attributes of their fishing experience and their satisfaction with those attributes, which allows for graphical depiction of each attribute in one of four quadrants with managerial implications: Concentrate Here, Keep up the Good Work, Possible Overkill, and Low Priority. The data were collected via a mail‐administered survey that was sent to 4,000 licensed trout anglers who were residents of Georgia. The anglers were asked to evaluate 10 catch and 7 noncatch attributes as well as answer questions that were used to measure levels of angler specialization. A K‐means cluster analysis was used to segment the 469 respondents into three groups based on their specialization level. Analysis of variance (ANOVA) was used to determine whether anglers’ preferences differed by level of specialization. The results revealed that specialization groups differed in the level of importance that they placed on 6 catch and 4 noncatch attributes and in their levels of satisfaction with 5 catch and 2 noncatch attributes. There were also differences among the groups in quadrant placement for both catch and noncatch attributes. The respondents agreed that habitat improvement initiatives, adding new fishable water, and clear signage of regulations were of relatively high importance, with habitat improvement initiatives as the only attribute to fall in the Concentrate Here quadrant for all three clusters. The average responses for importance and satisfaction were highest for the most specialized group and lowest for the least specialized group. Combining segmenting techniques, like cluster analysis with ISA, offers fisheries managers the opportunity to gauge different user groups’ perceptions of salient fishery attributes.
    Schlagwörter administrative management ; analysis of variance ; cluster analysis ; fisheries ; habitats ; stakeholders ; surveys ; trout ; Georgia
    Sprache Englisch
    Erscheinungsverlauf 2019-12
    Umfang p. 1227-1241.
    Erscheinungsort John Wiley & Sons, Ltd
    Dokumenttyp Artikel
    Anmerkung JOURNAL ARTICLE
    ZDB-ID 779391-1
    ISSN 0275-5947
    ISSN 0275-5947
    DOI 10.1002/nafm.10353
    Datenquelle NAL Katalog (AGRICOLA)

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  6. Artikel: A case of necrotic toes.

    Irwin, Brian

    American family physician

    2004  Band 69, Heft 3, Seite(n) 609–610

    Mesh-Begriff(e) Aged ; Diagnosis, Differential ; Humans ; Immersion Foot/diagnosis ; Male ; Necrosis ; Risk Factors ; Toes
    Sprache Englisch
    Erscheinungsdatum 2004-02-01
    Erscheinungsland United States
    Dokumenttyp Case Reports ; Journal Article
    ZDB-ID 412694-4
    ISSN 0002-838X ; 0572-3612
    ISSN 0002-838X ; 0572-3612
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  7. Buch ; Online: Managing Politics and Conflict in Projects

    Irwin, Brian

    2008  

    Abstract: A guide that walks you through the 'soft' issues of project management, including communicating, negotiating, and influencing skills that are vital to your project success. It helps you to understand your organization's political climate and culture and ... ...

    Abstract A guide that walks you through the 'soft' issues of project management, including communicating, negotiating, and influencing skills that are vital to your project success. It helps you to understand your organization's political climate and culture and ascend the corporate ladder to the next level as a project manager
    Sprache Englisch
    Umfang Online-Ressource (152 p)
    Verlag Management Concepts Press
    Erscheinungsort London
    Dokumenttyp Buch ; Online
    Anmerkung Description based upon print version of record
    ISBN 9781567262216 ; 156726221X
    Datenquelle Katalog der Technische Informationsbibliothek Hannover

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  8. Buch: Managing politics and conflict in projects

    Irwin, Brian

    2008  

    Verfasserangabe Brian Irwin
    Schlagwörter Management/Study and teaching ; Management ; Projektmanagement ; Interne Kommunikation ; Konflikt ; Soziales Verhalten
    Sprache Englisch
    Umfang XXIII, 213 S., graph. Darst.
    Dokumenttyp Buch
    ISBN 9781567262216 ; 156726221X
    Datenquelle ECONomics Information System

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  9. Artikel: Complications of laparo-endoscopic single-site surgery in urology.

    Sarkissian, Hagop / Irwin, Brian H

    Indian journal of urology : IJU : journal of the Urological Society of India

    2013  Band 29, Heft 2, Seite(n) 100–104

    Abstract: The objective was to give a general overview of common complications and rates reported in the current literature during performance of a variety of urologic procedures using laparo-endoscopic single-site surgery or LESS. A search of published reports ... ...

    Abstract The objective was to give a general overview of common complications and rates reported in the current literature during performance of a variety of urologic procedures using laparo-endoscopic single-site surgery or LESS. A search of published reports using Pubmed and MEDLINE was performed with the following search terms: laparo-endoscopic single-site surgery, LESS or laparo-endoscopic single-site surgery complications within the date range of 2005--2011. Studies that were deemed appropriate and relevant to the current symposium were chosen for review. Overall complication rates were reported as ranging between 10% and 25%. In general, reconstructive procedures had consistently higher rates of complications than their extirpative/ablative counterparts (27% vs. 8%). There remain insufficient data to comment on differences in the rates or types of complications related to variations in the approach (transperitoneal vs. retroperitoneal), site of surgery (upper tract vs. lower tract) or specific technique used (instruments, access devices, robotic platforms, etc.). Complication rates associated with LESS in urology appear only slightly higher than with conventional laparoscopy. However, with proper patient selection and careful application of these techniques, proofs of concept and technical feasibility have been shown in several series. There continues to be a need for more standardization of the technique and reporting as well as more collaborative efforts to fully address questions of safety and efficacy of these new procedures.
    Sprache Englisch
    Erscheinungsdatum 2013-07-14
    Erscheinungsland India
    Dokumenttyp Journal Article
    ZDB-ID 639268-4
    ISSN 1998-3824 ; 0970-1591
    ISSN (online) 1998-3824
    ISSN 0970-1591
    DOI 10.4103/0970-1591.114028
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  10. Buch ; Online: How To Catch A Lion In The Desert -- On The Solution Of The Coverage Directed Generation (CDG) Problem

    Gal, Raviv / Haber, Eldad / Irwin, Brian / Saleh, Bilal / Ziv, Avi

    2019  

    Abstract: The testing and verification of a complex hardware or software system, such as modern integrated circuits (ICs) found in everything from smartphones to servers, can be a difficult process. One of the most difficult and time-consuming tasks a verification ...

    Abstract The testing and verification of a complex hardware or software system, such as modern integrated circuits (ICs) found in everything from smartphones to servers, can be a difficult process. One of the most difficult and time-consuming tasks a verification team faces is reaching coverage closure, or hitting all events in the coverage space. Coverage-directed-generation (CDG), or the automatic generation of tests that can hit hard-to-hit coverage events, and thus provide coverage closure, holds the potential to save verification teams significant simulation resources and time. In this paper, we propose a new approach to the CDG problem by formulating the CDG problem as a noisy derivative free optimization (DFO) problem. However, this formulation is complicated by the fact that derivatives of the objective function are unavailable, and the objective function evaluations are corrupted by noise. We solve this noisy optimization problem by utilizing techniques from direct optimization coupled with a robust noise estimator, and by leveraging techniques from inverse problems to estimate the gradient of the noisy objective function. We demonstrate the efficiency and reliability of this new approach through numerical experiments with an abstract model of part of IBM's NorthStar processor, a superscalar in-order processor designed for servers.

    Comment: 23 pages, 5 figures
    Schlagwörter Mathematics - Optimization and Control ; Electrical Engineering and Systems Science - Systems and Control
    Thema/Rubrik (Code) 006
    Erscheinungsdatum 2019-09-30
    Erscheinungsland us
    Dokumenttyp Buch ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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