论网络恐怖主义的情境叙事、价值对齐与行为动员

“以共情促行动”为典型特征的网络恐怖主义,利用网络世界多模态话语互动与极端化情境叙事,数次生发和倍增共情效应,正在将一个个“信息孤岛”加工成一座座“信息堡垒”,将“信息共同体”升级为“行动共同体”,反复对主流社会共享的认知框架、观念根基、意义体系和价值基础进行冲击、侵蚀、解构和挑战。通过搭建“情境叙事—价值对齐—行为动员”整体分析框架,可以解析和回答以“伊斯兰国”为典型代表的网络恐怖主义是如何借助共情效应占据“声音市场”诱发个体行为决策,又是如何通过建构群体认知、社群身份、组织关系收揽“号召力”引发社群集体动员,或可为进一步理解和研究网络恐怖主义、反制和打击网络恐怖主义增添一种新视角。

教练员领导行为、激励氛围与运动员激励内化——来自全国361°排球锦标赛球队的实证分析

教练员领导行为对团队绩效和运动员正面积极行为的研究在运动心理学领域受到广泛关注,但其内在作用机理与规律仍然是理论黑箱。基于目标导向理论的激励氛围和基于自我决定理论的基本心理需求,为此提供了一个全新的解释框架,成为连接教练员外部激励与运动员内部动机形成的桥梁与纽带。教练员通过其领导行为营造出任务导向型激励氛围,诱发运动员的激励内化,进而促进运动员正面积极的行为取向。以参加2013年全国361°排球锦标赛的运动员为样本,通过结构方程法探究了教练员领导行为、激励氛围与运动员激励内化及其行为倾向选择的相关关系。在教练员领导行为方面,社会支持、训练指导和正面反馈等行为是促进运动员激励感知与内化的内在驱动力与关键因素;同时,教练员所营造的任务导向型激励氛围是链接教练员行为和运动员激励内化的中介条件;在激励内化方面,教练员激励氛围需要通过运动员自主感,特别是团队归属感的形成才能发挥效力。

北京高校毕业生求职的资源动员行为分析

本文依据北京高校毕业生的实证调研数据,分析了大学生求职资源动员行为的结构与特征。研究发现:动员校内资源是中国大学生重要的求职行为;在所属高校层级、自身校内资源和生源地等指标上,不同毕业生群体的资源动员行为存在显著性差异。

基于尺度自适应局部时空特征的足球比赛视频中的多运动员行为表示

为提高足球比赛视频中的多运动员行为识别的准确率,提出一种基于尺度自适应局部时空特征的足球比赛视频中的多运动员行为表示方法,利用时空兴趣点来表示足球比赛视频中的多运动员行为。首先将足球比赛视频序列中的多运动员行为看作是三维空间中的时空兴趣点的集合,然后采用直方图量化技术将时空兴趣点集合量化为维数固定的直方图(即时空单词),最后采用K-means聚类算法生成时空码本。在聚类生成码本之前,对每个时空兴趣点都进行了归一化,以保证其缩放和平移不变性。实验结果表明,该方法能够大大减少足球比赛视频中的多运动员行为识别算法的计算量,显著提高识别的准确率。

不同项目、不同性别运动员攻击性行为差异研究

本研究采用问卷调查法,以武汉体育学院体育专业的90名学生为研究对象,研究了搏击类(摔跤)、隔网类(网球)、个人表演类(艺术体操)三类运动项目、不同性别学生的攻击性差异。结果发现:1.搏击类专业学生比隔网类和个人表演类专业学生具有更强的攻击性,且在人身攻击方面存在显著性差异;2.男生攻击性显著高于女生,且在人身攻击方面存在显著性差异。本研究分析了差异的原因。

基于运动员行为的马拉松赛场垃圾桶设计研究

当前马拉松比赛的环境污染问题非常的严重,但是没有受到太多的关注。文章通过观察法、情景分析法等研究方法,从马拉松运动员行为和心理的角度分析了马拉松运动员在赛时丢垃圾的行为与心理特点,根据其行为特点提出赛场垃圾桶的再设计策略,使产品的使用方式更贴合用户的行为,减少用户的操作负荷。同时通过设计引导行为,改变运动员的固有认知和心理,从而达到减少赛时垃圾乱丢现象的效果。

当前运动员行为习惯现状分析与思考

安阳市体育运动学校自1985年建校以来,以竞技体育和休闲体育等专业为主导,成为了安阳市竞技体育的主力军,培养了一批批优秀运动员和优秀毕业生。高素质的运动员不仅能带给人们欣赏竞技者带来的美感,而且能展现其精神风貌,还能为体育成绩的提高提供了有力保障。

群体性事件发酵产生过程分析与应对策略研究

当前中国正处于迈向人均GDP10000美元的中等收入阶段。因为发展中存在不协调、不平衡、不可持续等因素，社会矛盾加剧。而网络媒体的迅速发展，为信息的传播、人群的动员聚集提供了先决条件，近年来中国群体性事件较为多发，激化了政府与社会公众的矛盾，动摇了政府公共决策合法性基础，造成不良影响。本文以江苏启东事件为例，运用利益相关分析与群体行为组织动员机制。研究群体性事件的发酵产生过程，从而针对性提出一些应对策略。为预防群体性事件发生提供参考。

Exploring social movement concepts and actions in a knowledge uptake and sustainability context: A concept analysis

Objectives:To share a concept analysis of social movement aimed at advancing its application to evidence uptake and sustainability in health-care.Methods:We applied Walker and Avant method to clarify the concept of social movement in the context of knowledge uptake and sustainability.Peer-reviewed and grey literature databases were systematically searched for relevant reports that described how social movement action led to evidence-based practice changes in health and community settings.Titles,abstracts and full texts were reviewed independently and in duplicate,resulting in 38 included articles.Results:Social movement action for knowledge uptake and sustainability can be defined as individuals,groups,or organizations that,as voluntary and intrinsically motivated change agents,mobilize around a common cause to improve outcomes through knowledge uptake and sustainability.The 10 defining attributes,three antecedents and three consequences that we identified are dynamic and interrelated,often mutually reinforcing each other to fortify various aspects of the social movement.Examples of defining attributes include an urgent need for action,collective action and collective identity.The concept analysis resulted in the development of the Social Movement Action Framework.Conclusions:Social movement action can provide a lens through which we view implementation science.Collective action and collective identity e concepts less frequently canvassed in implementation science literature e can lend insight into grassroots approaches to uptake and sustainability.Findings can also inform providers and change leaders on the practicalities of harnessing social movement action for realworld change initiatives.By mobilizing individuals,groups,or organizations through social movement approaches,they can engage as powered change agents and teams that impact the individual,organizational and health systems levels to facilitate knowledge uptake and sustainability.

Micro-behavior Analysis of Pilots Based on Human-Aircraft-Environment Interaction

Micro-behavior of pilots is one of the most remarkable aspects in flight safety research domain.The study of pilot’s micro-behavior and its function are of great significance to enhance active safety warnings of flight and evaluation of flight cadets.Based on the cognitive process of pilots,this paper explores the meanings and contents of previous research on the pilot’s micro-behavior.The history and research status of pilot’s micro-behavior are briefly introduced from the perspective of their psychology,physiology and physics.The current reviews mainly include the pilot’s characteristic,multi-information fusion,integrated cognitive and humanization about controlling environment,etc.The several methods of these studies are discussed,and the mechanisms,experimental contents and applicable conditions of pilot’s physiological,psychological and physical characteristics are analyzed.Meanwhile,the advantages and shortcomings of the existing research results are pointed out and analyzed.Combined with flight simulation experiment,the internal mechanism of pilot is explained.Furthermore,with the latest research in the modern flight field,and also from the specialization of application,the diversification of methodologies and the depth of investigation are provided,as well as the development trend of pilot’s micro-behavior analysis in the future.

Nutritional Knowledge and Behavior of Professional Athletes in Khorramabad

Today it is proved that the lack of adequate nutritional knowledge leads to problems such as obesity, overweight and increased cardiovascular diseases. However, many obstacles such as poor financial support, lack of time and poor nutritional knowledge can influence achievement of optimal nutrition which is proportional to the level of the athlete＇s physical activity. The purpose of this study was to determine the level of nutritional knowledge and dietary behavior of athletes in Khorramabad in 2013. Professional athletes of Khorramabad, Iran, with more than one year of regular exercise and at least one course participating in national championships competitions were studied in this cross-sectional, descriptive-analytic study. The samples included 247 athletes aged 17-29 years. Their nutritional knowledge and behavior were measured by the nutritional knowledge and behavior inventory. Results： The results showed a significant difference in nutritional knowledge of athletes by gender and educational level; female athletes have higher nutritional knowledge than male athletes. A gender-dependent difference was found in nutritional behavior; despite their higher nutritional knowledge, female athletes have weaker nutritional behavior than male athletes. However, no significant correlation was found between BMI and nutritional knowledge and behavior of the athletes. Moreover, findings showed that nutritional knowledge and behavior could be significantly different in various sports.

A Note on Topological Entropy of Continuous Self-Maps

Topological entropy can be an indicator of complicated behavior in dynamical systems. It is first introduce by Adler, Konheim and McAndrew by using open covers in 1965. After that it is still an active research by many researchers to produce more properties and applications up to nowadays. The purpose of this paper is to review and explain most important concepts and results of topological entropies of continuous self-maps for dynamical systems on compact and non-compact topological and metric spaces. We give proofs for some of its elementary properties of the topological entropy. Slight modification on Adler＇s topological entropy is also presented.

中国语境下“政治参与”的概念辨析

政治参与一直是一个政治学中颇具争议的概念,国内外不同学者对其内涵和外延都有着相异的理解,其中主要涉及政治参与是否包含动员性政治行为,是否包含非法政治行为,是否包含非政府目的政治行为这三个方面。在辨析国内外各类代表性观点的基础上,本文认为中国语境下的政治参与应做较为宽泛的理解,并给出了一定的解释。

Relativization of dynamical properties

In the past twenty years,great achievements have been made by many researchers in the studies of chaotic behavior and local entropy theory of dynamical systems.Most of the results have been generalized to the relative case in the sense of a given factor map.In this survey we offer an overview of these developments.