Visual function,performance, and processing of basketball players vs. sedentary individuals

BackgroundAthletes tend to have better visuo-motor performance than do sedentary individuals. However, several basic visual-function and perceptual parameters remain unexplored to date. In this study, we investigated whether differences exist in visual function, performance, and processing between basketball players and individuals without a sport-involvement background.MethodsA total of 33 healthy men with no visual impairment or pathology were divided into 2 groups, depending on the involvement in sport (semi-professional basketball players and sedentary individuals). We tested their baseline heart-rate variability in the resting position apart from subjective questionnaires to determine their physical fitness level, and we checked their visual function, performance, and processing through an extended battery of optometric tests.ResultsThe 2 groups differed in resting heart-rate variability parameters (p < 0.001), confirming their dissimilarities in regular time practising sports per week. The basketball players showed a closer breakpoint and recovery nearpoint of convergence, a higher fusional-vergence rate, better discriminability halos, and better eye–hand coordination (all p values < 0.05).ConclusionThese results show evidence that athletes, basketball players in this case, exhibit better performance in several visual abilities in comparison to a group of individuals without sporting backgrounds, suggesting an improvement due to the systematic involvement of those skills during basketball practice.     

全民健身服务体系中公益与商业的协调互动研究*

自从1996年国务院提出“全民健身工程”的概念之后，全面健身在全社会掀起了一股热潮，然而20多年过去了，全民健身这项公益事业的规模和水平还远未满足人民群众的要求，因此，今天人们又重新提出构建全民健身服务体系的新思路。全民健身对于政府来说是一项重要的公益事业，政府投入全民健身工程建设应以社会效益为其关注点。全民健身又是一个拥有庞大市场的商机，企业参与全民健身服务体系建设则应在公益法规之下获取有限的公益利益。平衡政府与企业间的利益才能真正使政府资金和民间资本协调配合，促使全民健身服务体系快速完善地构建起来。     

功能对等理论视角下的法律翻译——二论法律翻译中效力对等原则的理论依据及其实现

奈达的功能对等理论是20世纪翻译理论发展进程中的一个重要的里程碑，在翻译实践中的应用颇为广泛。英汉法律翻译同样应遵循功能对等原则，考虑译文与原文效力上的对等，兼顾形式上的对应。在法律翻译实践中，这种对等可以在透彻理解法律原文，熟知两类法律语种表达习惯的基础上，运用语篇翻译的思路而达到。     

Striving to Be King of Mobile Mountains: Communication and Organizing Through Digital Fitness Technology

This study considers fitness-tracking applications as settings for communicative performances. Qualitative interviews and observations with 41 users of a cycling-focused fitness application revealed communicative themes of qualifying, social sharing, and withholding. Users also assessed other members through social-group comparing and upward comparing. This study develops theory by revealing how individuals use the technology to communicate about their physical acts, and how the context of use facilitates organizing processes. We argue that use of this fitness application extends our understanding of how communication can constitute a community of practice (CoP; Brown & Duguid, 1991; Lave & Wenger, 1991). Primarily, the hybrid online/offline nature of Strava complicates the traditional understanding of communication and CoPs.     

大众体育健身活动浅析

本介绍了大众体育健身的社会化背景及特点，分析了适度运动对健身的良好作用，并认为科学的体育健身是促进健康的有效手段之一。     

区域管理学视角下主体功能区研究的技术路线与主要内容

区域管理学是研究人地关系地域系统管理规律的学科,具有区域性、综合性和二重性特点,研究的主要内容是区域规划、区域管理组织设置、区域管理人员配备、区域协调和区域调控;利用区域管理学的观点,设计了主体功能区管理研究的技术路线,其技术路线遵循了科学研究的主要规律,即：循序突破律、重组更新律和反馈智取律;主体功能区研究的主要内容可分为两大方面,即：主体功能区管理运行过程中的职能研究和不同类型及不同层次的主体功能区管理研究。     

论影视字幕的翻译方法

文章运用奈达的“功能对等”理论,分析如何使影视字幕翻译能够顺利地被目标语观众接受,以期达到与原语观众类似的观看效果;由于受到时间、空间、图像的制约,在影视字幕翻译中要大量使用缩略法。缩减法在翻译中可分为三种：压缩性意译（reductive paraphrasing）、简化（simplification）和删除（deletion）。     

襄樊市城区居民体育健身活动现状调查分析

本文采用问卷调查法、文献资料法、专家访谈法和数理统计法等方法,对襄樊市城区居民参加体育活动的现状进行了调查分析.结果表明,群众体育活动的经费渠道来源多元化,但仍显不足;运动设施有所改观,但资源配置不合理,管理欠规范;城市居民体育健身活动的消费意识显著增强,但仍局限于运动服装、器械等实物消费,参与型和服务型消费观念还有待增强;健身俱乐部的数量逐步增加,但经营规模小、管理水平低、可持续发展能力较差.本文针对上述问题提出了改变现状的意见与建议.     

The effects of function-based communication intervention for a student with emotional disturbance in a general education setting

Research has shown that most children with emotional disturbance (ED) are struggling to use communication skills and they may tend to use inappropriate behaviours as a form of communication to disclose their needs. A function-based communication intervention might be an effective approach to decrease inappropriate behaviours of children with ED. The purpose of this single-case multiple baseline reversal design (ABAB) study was to examine the effectiveness of the function-based communication intervention for on-task and disruptive behaviours of an 8-year-old student with ED. Functional behavioural assessment (FBA) was conducted and based on the findings of FBA, a colour-coded communication system, was implemented during reading and math classes. The findings indicated that function-based communication intervention was effective in increasing on-task as well as decreasing disruptive behaviours. Furthermore, the function-based communication intervention improved communication between the teacher and the student that resulted in decreasing disruptive behaviours in a general classroom setting. The generalisability of the findings due to the limited number of participants was an important limitation for this study. Future directions, as well as implications for practices, are discussed.     

语用策略对词汇学习的促进作用

提供了一个成功的英语词汇学习语用策略培训模式。通过定性和定量相结合的方法说明了语用策略培训能促进词汇学习,有利于培养学习者元认知策略和优化学习者情感状态。