云南省高职院校学生体育锻炼与心理健康

采用症状自评量表SCL-90和自编问卷调查的方法，对云南省高职院校学生进行了心理健康水平与体育锻炼状况的调查。通过对云南省高职院校学生心理健康状况的调查研究，有9．6％的高职院校学生存在明显的心理健康问题，主要症状依次为人际关系敏感、抑郁、焦虑、偏执、强迫症；从心理学角度对云南省高职院校学生心理健康和体育锻炼关系进行研究分析，表明经常参加体育锻炼学生的心理健康水平明显高于不经常参加体育锻炼的学生，尤其在人际关系敏感、抑郁、焦虑、偏执、强迫症存在显著性差异。针对学生心理健康方面存在的主要问题，提出解决心理疾病的体育调节方法，从而为解决学生的心理健康问题提供理论依据和实践方法。     

离散数学习题课教学探讨

文章根据离散数学的特点,阐述了离散数学习题课教学的重要性,介绍了实施离散数学习题课教学的具体组织方法,并结合教学实践论述了离散数学习题课教学应注意的问题。     

大学生短跑运动员赛前准备活动与控制

运用问卷调查法、文献资料法和数理统计法,对大学生短跑运动员赛前准备活动进行研究。在此基础上从内容、强度和时间上对准备活动的控制进行探讨,以便通过有效的准备活动调动和激发比赛情绪,创造有利的赛前状态。     

论体育锻炼与心理健康的辩证关系

本文通过对现在大学生心理健康情况的调查分析,论证了体育锻炼对保持心理健康的重要性,为现代大学生的人格完善和克服心理障碍找到了方法。     

对河北省普通高校大学生体育健身状况的调查研究

采用问卷调查法、文献资料法、数理统计法对河北省10所普通高校大学生进行问卷调查,并运用生理学及心理学的相关理论对数据进行分析.通过分析研究,建议对大学生的运动健身给与适当的技术指导,促进和加强大学生对体育运动健身及健康教育的认识.     

推进党的建设新的伟大工程的重点

推进党的建设新的伟大工程的重点是加强党的执政能力建设。高校领导班子要按照"三个代表"重要思想的要求,努力提高与时俱进、开拓创新的能力,解放思想、转变观念;努力提高立党为公、执教兴校的能力,全心全意依靠教职工民主办学,保持领导班子勤政廉洁;努力提高驾驭全局、科学决策的能力,坚持党委领导下的校长负责制,实现领导班子决策的民主化、科学化;努力提高改革创新、促进发展的能力,把握教育发展规律,促进学校事业的加速发展。     

Regular physical exercise in patients with type II diabetes mellitus

It is widely accepted that regular physical exercise helps diabetic patients control blood glucose, reduce cardiovascular risk factors, and prevent other related complications. In spite of the undoubted benefits of regular physical exercise, diabetic patients with chronic complications should be aware of potential hazards of practicing exercise. To avoid some harmful consequences of acute exercise, it is necessary to adopt a vigilant attitude with these risk patients and to carefully adjust type and intensity of exercise to the individual situation. This article intends to summarize and analyze the current literature concerning the preventive and therapeutic effects of regular exercise in diabetic patients, pointing out its physiological influence on blood glucose regulation, and to analyze the potential risks of acute physical exercise and the precautions given to patients with a variety of complications.     

运筹学课程教学中的几点体会

运筹学教学中需要将多媒体辅助教学与传统的黑板教学相结合,教学与上机实验相结合以及习题课例题的选择性讲解对运筹学课程教学的推动起着不可估量的作用,是现代科学技术与教学相结合的教育改革,推动运筹学课程的普及化,这是在教学过程中的几点体会。     

Exercise Time: Gender Differences in the Effects of Marriage,Parenthood, and Employment

Using data from a supplement to the 1995 National Health Interview Survey, this article examines the relationship among three major work and family roles—marriage, parenthood, and employment—and time spent on exercise among American men and women ages 18 to 64 (N = 13,496). As the time availability perspective suggests, work and family roles curtail time for exercise. Married adults spend less time on exercising than unmarried adults. Although the number of children is not related to time spent on exercising, having children under age 5 is negatively associated with exercising. Long hours of employment are also related to less time spent on exercising, although the effect is small. Across the board, women spend less time on exercising than men, but the negative association of work and family roles, especially the role of spouse, with time for exercise is greater for men than for women.     

A Bayesian semi-parametric approach to the ordinal calibration problem

ABSTRACT

We introduce a semi-parametric Bayesian approach based on skewed Dirichlet processes priors for location parameters in the ordinal calibration problem. This approach allows the modeling of asymmetrical error distributions. Conditional posterior distributions are implemented, thus allowing the use of Markov chains Monte Carlo to generate the posterior distributions. The methodology is applied to both simulated and real data.