思想道德修养课教育艺术探讨

本文通过阐述思想品德形成、发展的规律,探讨思想道德修养课的教育艺术.     

The Effectiveness of Cooperative and Individualistic Approaches in Teaching Mathematics and English

This paper reports an experimental study into the effects of cooperative and individualistic approaches in teaching Mathematics and English. The study was conducted at a Vacation Learning Camp (VLC) which was held for two weeks in one of the secondary schools in Singapore. This VLC was targeted at Secondary One pupils who were classified as below average based on general ability streaming.

The individualistic teaching approach was assumed to contribute to individual efforts while the cooperative teaching approach was expected to produce cooperativeness among the subjects. The results indicated that there were no significant differences in performances in the main effects classified as the treatment groups and the sex groups in both Mathematics and English; in Mathematics, the individualistic teaching approach was more effective for the male pupils whereas the cooperative teaching approach was more effective with females. However, in English, the results were reversed.

The female pupils in the cooperative group seemed to have improved in their attitude towards learning Mathematics whereas the male pupils in the individualistic group seemed to have a more positive attitude towards learning English.     

A four spiral slots microstrip patch antenna for radiotelemetry capsules based on FDTD

Antenna is very crucial to radiotelemetry capsules which can measure the physiological parameters of the gastroin- testinal (GI) tract. The objective of this paper is to design a novel spiral slots microstrip patch antenna for the radiotelemetry capsules communicating with external recorder at 915 MHz located in ISM (Industry, Science, and Medical) bands. The microstrip patch antenna is designed and evaluated using the finite-difference time-domain (FDTD) method. Return loss characteristics and the effect of the human body on resonant frequency are analyzed, and the performances of radiation patterns at different positions of the human alimentary tract are also estimated. Finally, specific absorption rate (SAR) computations are performed, and the peak 1-g and 10-g SAR values are calculated. According to the peak SAR values, the maximum delivered power for the designed antenna was found so that the SAR values of the antenna satisfy the ANSI (American National Standards Institute) limitations.     

PLC在电梯中的应用

本阐述了电梯在PLC控制下的硬件及软件的设计过程，列出了具体的主要硬件电路和电梯的控制形图，分析了主要输入点的作用，以及梯形图中主要继电器的作用。     

基于混合遗传算法的模糊车间调度问题

该文介绍了模糊流水车间调度问题，在此基础之上设计了一个解决该问题的混合遗传算法——嵌入多点最速下降法的遗传算法（GDA），将其与各种算法进行了仿真比较，论证了其有效性。     

数学教学中学生创造性思维的培养

人的智慧的最集中体现就是人的思堆，思维的核心是创造性思维，创造性思堆的培养是我们当前素质教育的重要内容．思堆与数学教学之间有着不可分割的联系，思堆能力在数学各种能力中多占据着棱心地位。在数学教学中渗透思堆教育，能够培养学生创造性思维的能力，使每一个学生成为真正的学习的主体。笔者就如何在高职院校数学教学中培养学生的创造性思堆能力进行了探讨，并得出相应的结论和建议，以其为其他教育工作者提供参考。     

氯地酚和FSH对猕猴超数排卵的比较及其在兔输卵管内受精的研究

在不考虑月经周期的情况下连续灌喂氯地酚5天,每天50mg,第8天肌注hCG2000IU,对猕猴具有一定的卵泡超数发育作用,最多可使双侧卵巢共24个卵泡发育,最大卵泡直径5—6mm,但不同个体反应变化较大。FSH hCG超排方案(考虑或不考虑月经周期,连续肌注FSH6天,共80—90IU,第8天肌注hCG2500IU)比氯地酚效果较好,最多可使双侧卵巢共28个卵泡发育,卵泡最大直径10mm,另外在1只猕猴观察到5个卵泡破裂将卵排出。电刺激采得之猕猴精子经洗涤后与用以上两种超排方案以卵泡吸得之卵子一同输入兔输卵管进行受精,获得2个原核期受精卵和1个桑椹胚。     

音乐·美育·素质

主体的创造性发挥和情商领悟 ,乃是沟通音乐形式之美与诗性之美的艺术中介 ,而正是这种质的规定性 ,才使音乐审美教育的规范训练和情感陶冶成为可能 ,从而在潜移默化的象征通约中 ,升华社会前进和民族昂首的生命意境和价值认同     

A prototype of workflow management system for construction design projects

1 Introduction 1 In recent years there is a growing understanding of the importance of effective design management to facilitate a coordinated building design within budget, and to ensure the smooth operation of a project [1]. Therefore, it becomes a certain tendency that management of construction design project should combine with information technology (IT) to approach information share and process integration. Since the application of computer-aided design technology (CAD) in China at la…     

职业教育的本质属性与发展模式选择

进入新世纪，职业教育确立了以服务为宗旨、以就业为导向的发展思路，提出了职业教育办学思想要实现三个转变：一是从计划培养向市场驱动转变；二是从政府直接管理向宏观引导转变；三是从专业学科为本位向职业岗位和就业为本位转变。其最终目的是要求职业教育建立一条有别于普通教育的发展模式。