运动负荷本质论--运动负荷概念、定义与分类的思考   总被引：5，自引：1，他引：4  

熊焰  邱江涛  孔祥宁 《山东体育学院学报》2004,20(4):74-76

从对负荷的概念与定义着手，对运动负荷、训练负荷以及内部负荷、外部负荷(即生理负荷和心理负荷)的概念与定义提出疑义的基础上进行了重新确认。运动负荷是人体运动时一定时间内承受的工作量，其本身并不是刺激，更不是应答，也不是刺激与应答的总和，它具有刺激的功能。所谓的内部负荷即生理与心理负荷实则是外部负荷的效应，即负荷效应。  相似文献   

论现代足球比赛负荷特征与训练思想的更新   总被引：2，自引：2，他引：0  

周毅  洪毅 《广州体育学院学报》1998,(4)

目前我国职业足球队在制定训练计划和安排训练负荷时 ,并没有充分反映出运动员在现代足球比赛中所承受的各种负荷特点 ,通过系统论述足球运动员在比赛中的运动负荷和生理负荷 ,以期为教练员更新传统的训练思想、科学地安排足球训练负荷提供参考依据。  相似文献   

高校教师教学工作量及教学津贴的管理模型研究   总被引：4，自引：0，他引：4  

钟锐锋  杨栩生  杨珂 《绵阳师范学院学报》2003,22(3):54-58

教师教学工作量及教师教学津贴的管理是高校师资管理的一项重要的常规管理工作,它和广大教师的切身利益密切相关.本文在实践的基础上提出校系两级管理模型,力求体现宏观可调控、稳定抗干扰、透明易操作、公平激励性以及可信息化等特点.模型以学校学生人数和教学计划这两个相对不变的因素为基本参照系,以 “标准学生人数“作为教学工作量大小的衡量标准,以校级层次为投入模型,系级层次为确认和分配模型.模型对确定专职教学人员的编制、聘任也具有参考价值.  相似文献   

Measuring the impacts of administrative policies on student performance in higher education     

William A. Ellegood  Jill Bernard Bracy  Donald C. Sweeney II  Mimi Duncan  Kathleen Burns 《Journal of Further & Higher Education》2019,43(3):418-433

In this study, we investigate the joint impacts of class size, modality of content delivery and instructor workloads on 1078 student performances from 2010 through 2014 in a required College of Business Administration Information Systems (IS) course at a public Midwestern university, controlling for 11 demographic and other factors that might impact student performance. Class size, modality of delivery and instructor assignments are strategic college decisions affected by and subject to administrative policies that can impact the probabilities of student performance. Using the Akaike Information Criteria (AIC) and Chi-square significance tests, we construct a parsimonious binary logit model of individual student performance in the IS course and examine the effects of the administratively controllable factors on student performance. We find that the class size and the assignment of instructors to teach the course significantly impact student performance while modality of delivery does not. We offer and evaluate administrative policy recommendations likely to improve student performances.  相似文献   

Journal Critique:The Effect of Support Staff on Pupil Engagement and Individual Attention     

张平 《海外英语》2012,(9):56-58

In the past few years there has been a huge growth in the range and number of support staff in schools.A major context for policy and resourcing involving support staff in schools was the introduction in January 2003 by the Government,local Government employers and the majority of school workforce unions of the National Agreement(NA):" Raising Standards and Tackling Workload" .It set out a number of measures designed to continue to raise pupil standards,tackle teacher workload,including a concerted attack on unnecessary paperwork and bureaucracy,and review support staff roles(Blatchford,2006).  相似文献   

设置与调度交巡警服务平台的算法模型     

封士飞  李青霞  于立婷 《南通职业大学学报》2012,26(3):67-71,100

探讨了交巡警服务平台的合理设置与调度问题。建立时间最短模型和最大化均衡模型,得到不同目标下各平台所分配的管辖范围;以最长时间达最小值为指标,建立封锁中心城区的调度模型,进而以总时间最短为目标,建立修正模型;建立双目标规划（MOP）模型,通过设计的改进穷举法和随机搜索算法,给出了增加服务平台的方案;通过对平台资源分配的合理性讨论,利用模拟退火算法（SA）,给出全市平台的重置方案;设计蜘蛛网模型,以网络包围圈的形式,通过外、内两区的有效控制,给出围堵重大刑案嫌犯的方案。  相似文献   

高校图书馆勤工助学学生自主管理模式创新研究 ——以北京工商大学图书馆为例     

宋佳佳  李艳芬  刘兴盼 《图书情报工作》2012,56(17):104-108

针对高校图书馆人员紧张的现状,提出勤工助学学生自主管理创新模式作为解决方案。创新模式采用定时和定量相结合的管理方式,通过建立工作量分配模型,使包架工作量分配更加公平。科学的质量保证体系和质量评价措施,让自主管理创新模式下的工作质量始终处于可控状态,使图书馆的业务管理和读者服务走向一个新的发展阶段。  相似文献   

The expectations of parent members of school governing bodies regarding teacher workload in South African schools     

《Africa Education Review》2013,10(1):139-155

Abstract

The South African Schools Act, No. 84 of 1996 (SASA), provides parents with opportunities to serve on the governing bodies of public schools. In this context, members of school governing bodies may hold unique sets of expectations, which may influence the type of education to which a school community aspires. This article reports on an investigation into middle-class, public primary school governing body expectations of teacher workloads from a South African labour law perspective (Minnaar, 2008). The expectations of parent members of school governing bodies were examined to determine whether they were aligned with or diverged from the law. The findings provided evidence that although governing body expectations of teachers were aligned with prevailing education labour law, the open-ended nature of such law, together with omissions and silences, allows legal space for individual and contextual interpretation and implementation and may consequently intensify the workloads of teachers.  相似文献   

Allocation of Academic Workloads in the Faculty of Human and Social Sciences at a South African University     

《Africa Education Review》2013,10(3):398-414

ABSTRACT

This article reports on the results of a statistical analysis of the weekly working hours of academics in a Faculty of Human and Social Sciences at a South African university. The aim was to quantify, analyse and compare the workload of academic staff. Seventy-five academics self-reported on their workload by completing the workload measuring instrument. The results indicated that there were no statistically significant differences in the total working hours per week in terms of gender, schools, academic qualifications and positions. However, there were statistically significant differences in the hours spent performing core academic activities such as teaching and learning, administration and management, research and postgraduate supervision, and community engagement and services to the scholarly community. The results indicated inequalities in the workload allocation of academic staff, with some staff members being underutilized and others significantly over worked.  相似文献   

大学生足球运动员的高频心电图分析     

阿拉木斯  李爽 《西安体育学院学报》1997,(4)

笔者测试分析了１０名男性大学生足球运动员在安静状态下及递增负荷运动后的高频心电图。结果提示：在三级负荷运动中高频切迹的量一双向变化过程及一、二级负荷后高频切迹数增加，而第三级负荷后又恢复到安静水平  相似文献