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STRATEGIC DECISION MAKING FOR IMPROVED ENVIRONMENTAL SECURITY:COALITIONS AND ATTITUDES

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Journal of Systems Science and Systems Engineering 2009年第4期18卷 461-476页

作者： sean bernath walker Keith W.HIPEL Takehiro INOHARA Department of Systems Design Engineering University of Waterloo Department of Decision and Value Science Tokyo Institute of Technology

The utilization of decision support systems which are flexible enough to handle information about cooperative behavior and stakeholder attitudes are useful for analyzing complex social conflicts. One such conflict which arose from the redevelopment of a private brownfield property in Kitchener, Ontario, Canada is examined using such a decision support tool. Specifically, a formal model referred to as COAT which allows for the examination of conflicts with both coalition and attitude properties is rigorously defined and then implemented within the framework of the Graph Model for Conflict Resolution in order that insights may be gained on how the decision makers can reach win-win resolutions.

关键词： Graph model for conflict resolution attitudes coalitions COAT decision support system conflict

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行星摄影入门

中国国家天文 2024年第2期18卷 14-19页

作者：肖恩·沃克李天(译) 不详

拍摄行星的细节从未如此简单。作者使用一台31.8厘米的牛顿反射望远镜和高速摄像机记录了这一系列图片。他在新罕布什尔州南部的家中捕获了这些图像——这个地点常常认为不是行星摄影的理想之地。太阳系行星的很多关键特征与夜空中的其... 详细信息

拍摄行星的细节从未如此简单。作者使用一台31.8厘米的牛顿反射望远镜和高速摄像机记录了这一系列图片。他在新罕布什尔州南部的家中捕获了这些图像——这个地点常常认为不是行星摄影的理想之地。太阳系行星的很多关键特征与夜空中的其他天体不同。有时,一些行星看起来甚至比夜空中任何一颗恒星都要明亮,并且它们的移动(自行)是明显的。

关键词：新罕布什尔州反射望远镜高速摄像机关键特征摄影行星夜空

Takotsubo cardiomyopathy:A comprehensive review

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World Journal of Cardiology 2022年第6期14卷 355-362页

作者： walker Barmore Himax Patel sean Harrell Daniel Garcia Joe B Calkins Jr Department of Internal Medicine Augusta University Medical CenterAugustaGA 30912United States Department of Cardiovascular Medicine Augusta University Medical CenterAugustaGA 30912United States

Takotsubo cardiomyopathy(TCM),also known as stress cardiomyopathy,occurs in the setting of catecholamine surge from an acute *** cardiomyopathy mimics acute myocardial infarction in the absence of coronary *** classic feature of TCM is regional wall motion abnormalities with characteristic ballooning of the left *** etiology of the stressor is often physical or emotional stress,however iatrogenic causes of TCM have been reported in the *** our review,we discuss medications,primarily the exogenous administration of catecholamines,and a wide array of procedures with subsequent development of iatrogenic *** is unique in that it is transient and has favorable outcomes in most ***,beta-blockers and ACE-inhibitors have been prescribed in individuals with cardiomyopathy;however,unique to TCM,no specific treatment is required other than temporary supportive measures as this process is ***,no improvement in mortality or recurrence have been reported in patients on these *** aim of this review is to elucidate on the iatrogenic causes of TCM,allowing for prompt recognition and management by clinicians.

关键词： Takotsubo Cardiomyopathy Iatrogenic Heart Failure Myocardial Infarction

CONFLICT ANALYSIS APPROACHES FOR INVESTIGATING ATTITUDES AND MISPERCEPTIONS IN THE WAR OF 1812

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Journal of Systems Science and Systems Engineering 2007年第2期16卷 181-201页

作者： Takehiro INOHARA Keith W. HIPEL sean walker Department of Value and Decision Science Tokyo Institute of Technology Tokyo Japan Department of Systems Design Engineering University of Waterloo Waterloo Canada

Formal systems engineering approaches to modeling misperceptions and attitudes are employed within the framework of the graph model for conflict resolution to systematically study the War of 1812 between the United States of America and Great Britain in order to provide enhanced insights into the causes of the war. More specifically, relational definitions for preferences, movements and stability concepts are defined for describing the attitudes and associated behavior of decision makers involved in a conflict. To capture misperceptions of decision makers in the War of 1812, attitudes are studied within the structure of a hypergame. Combining attitudes and misperceptions within the paradigm of the graph model furnishes the flexible analytical tool which demonstrates that misunderstanding of attitudes by Great Britain and the United States may have contributed to the outbreak of this nasty war.

关键词： Attitudes conflict analysis graph model for conflict resolution misperceptions relational stability concepts War of 1812

Statistics in criminology and criminal justice : analysis and interpretation

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Statistics in criminology and criminal justice : analysis an...

Technical Design for Holistic Wireless Communication in Smart Buildings

2005年

作者： Jeffery T. walker sean Maddan.

来源：畅想之星图书光盘版（南... 评论

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Transactions of Nanjing University of Aeronautics and Astronautics 2018年第S1期35卷 81-87页

作者： sean Rhys Jones Mark Gillott Rabah Boukhanouf Gavin walker David Tetlow Faculty of Engineering Department of Architecture and Built EnvironmentUniversity of Nottingham

This paper presents the design of a wireless building monitoring network implemented at the University of Nottingham's Creative Energy Homes test *** network is installed in seven smart buildings with the aim of holistically collecting energy *** will be used to inform a central control algorithm to optimise the energy flows between buildings,in turn promoting the smart cities *** and meters measuring temperature,humidity,CO_2,heat energy,power,and stratified tank temperature are ***,the communication protocols utilised are also discussed,which include wireless MBus and *** paper also covers the methods used for ensuring the reliability of data signals and the system controls.

关键词： smart cities smart buildings communication network building monitoring

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太阳摄影:捕捉太阳

中国国家天文 2022年第12期16卷 40-47页

作者：肖恩·沃克宋乔(译) 不详

随着太阳活动周逐步迈向峰年,现在正是拍摄这个迷人目标的好时机。太阳作为离地球最近的恒星,是您可以在天空中观测到的最具活力的天体。一个近乎完美的炽热等离子体球,充满了迷人的细节,并且每分每秒都在变化。经过一段时间的低谷之后... 详细信息

随着太阳活动周逐步迈向峰年,现在正是拍摄这个迷人目标的好时机。太阳作为离地球最近的恒星,是您可以在天空中观测到的最具活力的天体。一个近乎完美的炽热等离子体球,充满了迷人的细节,并且每分每秒都在变化。经过一段时间的低谷之后,太阳活动正处于上升期。第25太阳活动周正在大步向前,产生了大量的太阳活动区、太阳黑子和太阳耀斑。本文将讲述如何拍摄太阳。

关键词：太阳活动周太阳活动区太阳耀斑太阳黑子恒星上升期天体

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日全食图像处理的好帮手

中国国家天文 2009年第6期3卷 118-123页

作者： sean walker 洋溢（译）

新软件能够更容易地处理出精彩的日全食照片。拍摄日食是最富挑战性的天文摄影活动之一。从整理你可以随身携带到全食带内的观测地点去的设备，到设定一系列不同的曝光时间来记录亮度变化范围极大的缥缈的日冕，日全食摄影总是需要进行... 详细信息

新软件能够更容易地处理出精彩的日全食照片。拍摄日食是最富挑战性的天文摄影活动之一。从整理你可以随身携带到全食带内的观测地点去的设备，到设定一系列不同的曝光时间来记录亮度变化范围极大的缥缈的日冕，日全食摄影总是需要进行精心的事先筹划。数字化摄影时代的到来给日全食拍摄增加了新的手段：在最近的几次日全食之后，一些摄影师用几天甚至几个星期的时间来处理照片，得到的结果令人叹为观止。

关键词：日全食图像处理天文摄影曝光时间观测地点亮度变化挑战性数字化

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画廊

中国国家天文 2010年第8期4卷 140-143页

作者： sean walker 王伸（译）

明亮的火流星摄影／Dylan Etscorn4月18日黎明前的几小时．Dylan Etscorn在美国怀俄明州的科迪上空捕捉到了这颗明亮的流星，当时流星迅疾地穿过人马座处的银河中心。

关键词：画廊火流星怀俄明州人马座小时银河