Measures of Teachers' Workload

The measurement of teachers' workload has till now been subjective. Teachers feel that they have a great responsibility to their pupils and to society and their workload heavy, while non-teachers may have different views. This debate occurs even amongst teachers teaching different subjects and levels in a school as well as amongst teachers in different schools. A comparison of teachers' workload in different countries is also particularly difficult because of different class sizes, curriculum time, etc. It is therefore essential to provide a quantitative and objective measure for evaluating teachers' workload. This measure can then be used as a reference by school principals when allocating extra duties to teachers. It is also useful to education authorities when deploying teachers to various schools in centralized education systems.     

A model for making decisions about ethical dilemmas in student assessment

In this mixed-methods study we investigated the development of a generalized ethics decision-making model that can be applied in considering ethical dilemmas related to student assessment. For the study, we developed five scenarios that describe ethical dilemmas associated with student assessment. Survey participants (i.e., educators) completed an online survey to express their decision-making process when faced with ethical dilemmas relating to student assessment. Based on the literature and the educators’ written responses to the scenarios, elements to consider in an ethics decision-making model related to student assessment include the following: (1) the critical incident giving rise to the ethical dilemma; (2) identification of the conflict elements; (3) decisions about the ethicality of the elements; (4) justification of the decisions; (5) implications; and (6) alternative suggestions. This model offers guidance to educators in considering the dimensions of an ethical dilemma in assessment prior to making a decision.     

改进选题思路提高论文质量

文章介绍了如何指导高等职业学校学生写好调研型论文的方法。     

高职《装饰构造》课程教学改革探讨

教育部提出高职高专根据“理论知识必须够用,专业知识先进、实用”的原则,建立以技术应用能力为中心的高职教育职业能力系统化课程体系。根据要求,以环境艺术设计专业《装饰构造》课程改革为例,对该课程优化整合做了有益的探讨。     

选修课管理系统分析与设计

统一建模语言UML是一种面向对象的建模语言，支持面向对象的软件工程，以其超强的表达能力而备受人们的关注。本文简单介绍UML建模机制后分析了选修课管理系统功能及其系统构架，运用UML建模原理对系藐设计部分建立模型。     

教育装备系统建设投资成本探究

针对当前教育装备投资建设中所存在的问题,从经济学角度对教育装备的投资成本进行了分析,论述了教育装备投资成本的构成、投资的原则以及所产生效益的评估方法,为教育装备投资的有效性评估以及教学装备效益的评价提供了理论参考.     

基于串级控制的实验教学用稳压电源

在电源主电路中利用三极管集电极-发射极间的等效电阻作为LM317调节端可变电阻,解决了宽范围输出电压源中运算放大器需要较高电压供电的问题,并采用二档自动调节LM317输入电压的方法和电感负载保护电路,降低了故障率;以8位微控制器AT89S52为核心构成串级控制系统,提高了输出电压的响应速度和控制精度;设计了LCD实时显示和键盘、编码器输出电压设定电路,操作方便,减少了操作时间,适应了实验教学需要。     

一个代数不等式的再研究

《数学通报》2004年第4期刊登的1485号问题是：设xk〉0,k=1,2…n,p∈R,q〉0,且令∑k=1^n xk=s,Sk = pxk ＋ q（ s - xk）,     

基于建筑电气行业专业实验室建设的实践和研究

根据北京建筑工程学院电气工程与自动化专业实验室在人才培养中的地位和作用,利用校企合作、科研成果和毕业设计等环节加强实验室建设,提高了实验教学质量和效果。     

招投标法实施十年后的思考

从问题分析入手,结合学习《中华人民共和国招标投标法》,ISO9000质量管理体系,研究招投标过程中存在的问题。在标书的制定、招投标的过程、评标的管理、评标手段的保障等进行构思设计,并提出了的具体的解决办法。