纳米技术在机械工程中的应用浅谈

纳米技术的研发对于科技发展是一重大突破,现已应用于社会各领域,在机械工程中的纳米技术运用更是成为其核心。其表现在很多多方面,本文试图从实例出发展现纳米技术在这一领域的运用,同时得出对于传统机械工程的改变。     

近十年来我国学校体罚研究文献综述

我国各级教育主管部门高度重视学校体罚现象，明令禁止教师体罚学生，但教师体罚学生的事件仍屡见报端，教师、学校蒙受不必要的损失，社会影响极坏。通过对近十年来我国学校体罚的内涵、根源、后果、对策的文献综述，分析其现状、特点、局限性，以期为我国中长期教育改革提供参考。     

西安市普通高校大学生阳光体育运动长效机制研究

为了建立阳光体育运动的长效机制,本文运用文献资料法和问卷调查法对陕西省24所高校阳光体育开展现状和运行绩效现状进行调查分析,在此基础上提出长效发展途径与对策,建立长效机制,为阳光体育运动在高校积极有效的开展提供理论依据。     

浅谈如何做好高校体育教学改革

体育教学必须符合时代的需求,更新传统教育观念,不断改革教学方法。本文通过对高校体育课程整体改革和建设文献与理论的研究,明确指出体育课程整体改革和建设应包括体育课堂教学和课外体育活动这两大部分,并提出了实施的基本方案。     

高校体育教育专业运动生物力学实验室管理初探

进行规范化管理实验室有利于仪器科学管理,有利于实验教学与学生动手能力的提高。根据体育教育专业运动生物力学实验室其自身特点和方法进行强化管理,有利于学生实际能力的培养和实验室利用率的提高。     

深化“健康第一”理念,重塑体质锻炼根本——新探青少年体质下降的原因及解决措施

近20年我国青少年学生体质健康状况不容乐观。随着身高、体重、胸围等形态发育指标的持续增长,肺活量、速度、力量等体能素质却在持续下降。很多专家认为,青少年体质下降的根本原因在于高考指挥棒的高压下,学校和学生片面注重文化课,忽视体育活动造成的。针对这一现象,本文从中学体育课结构、社会环境等方面,探析青少年体育体质下降的因素及解决措施。     

Physical Activity of Remote Indigenous Australian Women: A Postcolonial Analysis of Lifestyle

In the context of rising chronic diseases amongst Indigenous peoples, there are calls for the adoption of more healthy “lifestyles.” In this context, this paper explores thoughts about physical activity from 21 Indigenous families through the voices of women and girls living in remote rural communities in the Torres Strait and Northern Peninsula Area, Australia. Speaking back to physical activity as a lifestyle “choice,” three consistent themes emerged: shame, gendered positioning, and welfarism. In conclusion, the perspectives of Torres Strait islanders and Northern Peninsula Area communities suggest that there are deeply embedded ways of thinking about the body, familial obligations, and the provision of and access to being active that are not consistent with Western health policies predicated upon individuals shouldering responsibility for “taking exercise.”     

A comparison of work absence periods and the associated costs for two different modes of exercise therapies for patients with longstanding subacromial pain

Abstract

Background: There are no studies on economic issues concerning rehabilitation exercises for shoulder pain.

Objective: The aim of the study was to investigate sick leave and the associated costs after a medical exercise therapy programme in patients with longstanding subacromial pain/impingement.

Methods: A randomised controlled trial in which 61 patients were randomly assigned either to a high-dosage medical exercise therapy group (HD) (n=31) or to a low dosage exercise therapy group (LD) (n=30). Both groups were given three treatments a week over 3 months. The differences between the groups were number of repetitions, number of sets and time performing global aerobic exercises.

Results: The outcome for the HD group was significantly (p<0.05) better compared to the LD group. The reduction in costs for sick leave for the HD group was 59.1%, whereas for the LD group, the reduction was only 42.3%, which is a significant difference.

Conclusion: In patients with longstanding subacromial pain, HD medical exercise therapy might be an efficient treatment approach.     

普通高校体育教学改革现状的调查与对策研究

论文以内蒙古财经学院学生为研究对象,分析了普通高校体育教学改革存在的问题,并且提出了对策和建议。