从文化的角度讨论中国菜的英语翻译

中国有句谚语:民以食为天。这句话强调了食物在老百姓心中的地位。随着中外交流变得日益频繁,世界各国人民对中国饮食文化的兴趣也愈发浓厚。本文运用文化翻译理论,从文化的角度系统的探讨了中国菜名的英语翻译。提出了中菜英译应该遵循的原则,并针对不同类型的菜名提出了不同的翻译方法。     

黑龙江省越野滑雪后备人才现状分析与发展对策研究

黑龙江省作为我国越野滑雪项目的优势大省,加强对黑龙江省越野滑雪后备人才培养的研究,已成为保证越野滑雪项目可持续发展的重要举措。借助2022年北京市和张家口市联合举办第24届冬季奥运会的良好契机,改善黑龙江省越野滑雪运动后备人才培养现状,是一个值得深入研究和探讨的课题。通过对黑龙江省2011年～2014年经注册的越野滑雪运动员进行定量与定性分析,深入地研究黑龙江省越野滑雪后备人才的培养现状。结果表明,黑龙江省越野滑雪项目存在运动员人数小幅度萎缩,人才匮乏;青少年基础薄弱,选材困难;场地缺乏、器材昂贵等问题。提出改革越野滑雪后备人才培养体制,借鉴先进的训练模式;优化青少年选材标准,选择科学的评价指标;加快场地建设和器材国产化、量产化;加强教练员运动员队伍建设等对策。以期缩小差距,为促进黑龙江省越野滑雪运动项目的可持续发展提供参考。     

Mediating effects of resistance training skill competency on health-related fitness and physical activity: the ATLAS cluster randomised controlled trial

The purpose of this study was to examine the mediating effect of resistance training skill competency on percentage of body fat, muscular fitness and physical activity among a sample of adolescent boys participating in a school-based obesity prevention intervention. Participants were 361 adolescent boys taking part in the Active Teen Leaders Avoiding Screen-time (ATLAS) cluster randomised controlled trial: a school-based program targeting the health behaviours of economically disadvantaged adolescent males considered “at-risk” of obesity. Body fat percentage (bioelectrical impedance), muscular fitness (hand grip dynamometry and push-ups), physical activity (accelerometry) and resistance training skill competency were assessed at baseline and post-intervention (i.e., 8 months). Three separate multi-level mediation models were analysed to investigate the potential mediating effects of resistance training skill competency on each of the study outcomes using a product-of-coefficients test. Analyses followed the intention-to-treat principle. The intervention had a significant impact on the resistance training skill competency of the boys, and improvements in skill competency significantly mediated the effect of the intervention on percentage of body fat and the combined muscular fitness score. No significant mediated effects were found for physical activity. Improving resistance training skill competency may be an effective strategy for achieving improvements in body composition and muscular fitness in adolescent boys.     

Dribbling determinants in sub-elite youth soccer players

Dribbling speed in soccer is considered critical to the outcome of the game and can assist in the talent identification process. However, little is known about the biomechanics of this skill. By means of a motion capture system, we aimed to quantitatively investigate the determinants of effective dribbling skill in a group of 10 Under-13 sub-elite players, divided by the median-split technique according to their dribbling test time (faster and slower groups). Foot-ball contacts cadence, centre of mass (CoM), ranges of motion (RoM), velocity and acceleration, as well as stride length, cadence and variability were computed. Hip and knee joint RoMs were also considered. Faster players, as compared to slower players, showed a 30% higher foot-ball cadence (3.0 ± 0.1 vs. 2.3 ± 0.2 contacts · s^?1, P < 0.01); reduced CoM mediolateral (0.91 ± 0.05 vs. 1.14 ± 0.16 m, P < 0.05) and vertical (0.19 ± 0.01 vs. 0.25 ± 0.03 m, P < 0.05) RoMs; higher right stride cadence (+20%, P < 0.05) with lower variability (P < 0.05); reduced hip and knee flexion RoMs (P < 0.05). In conclusion, faster players are able to run with the ball through a shorter path in a more economical way. To effectively develop dribbling skill, coaches are encouraged to design specific practices where high stride frequency and narrow run trajectories are required.     

独立学院发展新探

本文系统梳理了独立学院产生、发展的历史:低级阶段(纯民办高校)———初级阶段(民办二级学院)—中级阶段(新制独立学院)—高级阶段(纯独立学院),理性分析了纯民办高校和民办二级学院的特点、存在的合理性与发展的艰难性,深入探讨了新制独立学院的内涵、优势、存在的时间跨度以及在发展过程中遭遇的困难与寻求的对策,最后,大胆预测了新制独立学院的未来———纯独立学院的发展之路。     

贵在引导，要在转化，妙在开窍

做一个教书匠容易，但做一个教育则难得多，教学是一门艺术，而不仅仅是一种职业，一节课的成功与否关键在于教师，教师引导得当，才能引起学生积极思维，学生所学的知识能运用到实际中去才是教学的最终目的。     

关于增算子和减算子的几个不动点定理

本文引进了拟正规锥的概念，用它来确定Banach空间E的半序．在半序空间E中，给出了一些关于增算子和减算子的不动点定理，从而推广了文[1]、[2]、[3]中的某些结果．     

大学竞争战略:核心能力与组织创新

核心能力(Core Competence)是大学竞争优势的根源,以核心能力为基础的竞争是当今大学竞争的新范式。大学是资源与能力的集合体,大学核心能力来源于资源与能力的有机复合。核心能力培育与发展过程是大学将静态的资源存量变为动态的资本增殖的过程,组织创新(Organizational Innovation)则是组织资本投资。大学组织创新就是为了促进核心能力和学术生产力的提高,通过改变组织的战略、结构和文化来实现组织资源的潜在价值的过程。     

实现教学互动的关键在于"善教"与"乐学"

实现教学互动的关键是教师的“善教”和学生的“乐学”。“善教”要求教师必须具有强烈的服务意识．“乐学”是在育人的理念指导下对学生主体性的培养。互动式教学旨在使教学双方主动地发挥自身主观能动性．从而达到相互促动进、教学相长。