以休闲体育理念为导向的大学体育课程改革与探索——以河北工程大学为例

概述了我国普通高校大学体育课程的发展现状,休闲体育健身理念引入大学体育课程的必要性和必然性。对休闲体育的健身理念进行了整理,探讨了这一新的健身理念引入大学体育课程的有效途径,对休闲体育健身理念引入大学体育课程的结果进行了预测。     

“Consent is sexy”: A poster campaign using sex-positive images and messages to increase dyadic sexual communication

Abstract

Objective: “Consent is Sexy” (CIS) is a poster campaign incorporating sex-positive messages to promote consent and increase sexual communication among college students. We assess reactions to the campaign and associations between campaign recall and communication attitudes and behaviors. Participants: Male and female undergraduates at a Midwestern university were recruited (N?=?284). Methods: A cross-sectional survey was conducted. t-Tests, logistic and multiple linear regressions were used to analyze the data. Results: Over half (56%) of participants recalled the campaign and reactions were positive. Students who recalled CIS had more positive attitudes towards sexual communication (p?=?.04) and greater perceived behavioral control (PBC; p?<?.01). Conclusions: Results show many students paid attention and reacted positively to CIS posters and results offer dissemination insights. Consent campaigns should continue to cultivate positive attitudes and PBC in regards to sexual communication.     

广州服务全国的战略路径研究

国务院颁布实施的《珠江三角洲地区改革发展规划纲要（2008—2020年）》赋予了广州重大的历史使命,从国家战略层面明确提出要强化广州国家中心城市地位,把广州建设成为服务全国,面向世界的国际大都市。新的发展定位要求广州要肩负起服务全国的使命。在此背景下,本文分析了广州服务全国的基础现状,提出了广州服务全国的发展目标与战略,最后就广州服务全国提出五大战略路径。     

浅析健身房中团体健身课的健身功能

对健身房中的主要健身项目进行了介绍,并对团体健身课的健身功能进行了分析。     

Tracking weight change,insulin resistance,stress, and aerobic fitness over 4 years of college

Objective: To determine if weight gain is accompanied by development of insulin resistance (IR) during 4 years in college. Participants: Two cohorts of college students were enrolled in fall semesters 2009 and 2010 and tracked for 4 years. Methods: Following a 12-hour fast, subjects reported for measurement of body mass index (BMI), perceived stress (PSS), aerobic fitness, and blood glucose, insulin, and lipids. Results: In the first year, 33% of subjects were overweight or obese, and 20% were hyperinsulinemic. Year 4 had 29 remaining subjects with disproportionate attrition of overweight and obese individuals. Just over half the subjects gained weight (WI), whereas nearly 30% lost considerable amounts (WD). WD showed significant decline in fasting insulin, low-density lipoprotein (LDL) cholesterol, and PSS from year 1. WI was primarily highly fit men who did not demonstrate increased IR. Conclusion: WI was not associated with IR over 4 years of college.     

Judging public relations: An analysis of an Israeli court judgement on a defamatory and negative campaign

This article analyzes a recent court ruling in Israel and argues that it has major implications for the public relations community internationally. To date, the public relations literature on legal judgments has focused on cases where media channels were sued for defamation. The article uses a 2012 Israeli court decision that may be unique in ruling out defamatory intentions in a public relations plan that was part of a lawsuit. The defendant in this case was not the media but rather a company that hired a public relations firm to, according to the judgement, conduct a defamatory campaign against a competitor. Although this is just one case in one country, the article also considers some of the wider implications for the profession and for democracy.     

皖西革命老区民俗体育传承与全民健身体系的构建

运用文献资料、实地调查等方法,对皖西革命老区以＂肘阁、抬阁＂为代表的民俗体育与全民健身运动进行研究分析。结果表明,皖西地区民俗体育的传承和保护为全民健身体系的构建增添了新的内容和元素,它不仅有利于促进和谐社会的建设,而且也有利于推动全民健身运动的开展。     

遗传算法在入侵检测中的应用

介绍了基于模型推理和基于模型两种入侵检测系统,提出了一种新的基于智能体技术的入侵检测系统体系结构,解决了传统集中式入侵检测系统的弊病,将任务处理和数据分布到网络各个结点上,充分利用网络资源协同完成入侵检测任务;介绍了遗传算法在该系统中的应用,因系统安全的先验知识体现在对原始数据中有价值特征属性变量集的选择上,故利用遗传算法对特征属性变量子集的选择进行优化,找到相对最优的由特征向量表示的特征属性变量集,以降低入侵检测系统的负荷。     

韩国新村运动对我国农村人力资源开发的启示

20世纪70年代,韩国政府发起了以"脱贫、自立、实现现代化"为目标的建设新农村运动,新村运动在韩国农村广泛开展,对韩国经济的高速增长起到了极大的推动作用.韩国新村运动富涵农村人力资源开发的思想和举措.通过对韩国新村运动中人力资源开发政策和措施的分析,深入讨论了我国新农村建设中人力资源开发的路径和方向,并根据我国实际提出了科学合理的建议.     

“效率优先、兼顾公平”的税收影响

在税收的效率、公平两原则中,我国强调的是前者,效率优先、兼顾公平。1994年的税制改革选择增值税为主体税种,体现了效率优先;而税收调节收入功能的弱化则说明对税收公平原则的背离;我国宏观税负呈下降趋势和强调效率原则有关,因此宏观税负的下降是经济增长付出的代价。