查询词典 computer assisted learning

Structure-Based Approximation Learning Theory: Under the description of manifold and topological architecture of neural field, we have proposed a learning frameworks of neural networks based on global architecture approximation theory borrowed from the concept of topology and manifold to solve the optimal problems of learning in non-nonlinear and non-Euclidean space, and discussed a few basic components of the learning theory, learning mechanism and learning algorithm in the term of structure-based approximation and global structure analysis.

基于结构的逼近学习理论：通过人工神经网络模型神经场的流形结构和拓扑结构描述，我们提出了在非线性和非欧氏空间中基于整体结构逼近的神经场学习理论框架；用对偶流形理论和拓扑概念作为工具，讨论了神经网络的学习理论、学习机理、学习算法和算法的具体实现。

Moreover the thesis analyse specificness of the new system in details:The process of Mathematics learning strategies.The colony of Mathematics learning strategies.The activities of Mathematics learning strategies.The individuality of Mathematics learning strategies.The modernnization of Mathematics learning strategies.The new system of mathematics learning cant apart from the firm theory foundation.

本文在对《标准》的总体目标及学习目标进行分析的基础上，构建了《标准》指导下的新的数学学习策略的体系，并分析了新的数学学习策略所呈现出的新的特点：——数学学习策略的过程性；——数学学习策略的群体性；——数学学习策略的活动性；——数学学习策略的个体性；——数学学习策略的现代化；构建新的数学学习策略体系离不开坚实的理论基础。

Also the convergence of temporal difference method is discussed. The method is put forward that Neural Network is used to implement multiaction Adaptive Heuristic Critic and Q-learning first, and then the five methods that can speed up the reinforcement learning are presented in allusion to slow learning speed of reinforcement learning system, they are quantisation of input space, local approximating neural network used to realize the reinforcement learning system, synthesis reinforcement learning algorithm, action model and prior knowledge.

针对强化学习系统学习速度较慢的问题，提出了提高强化学习速度的5种方法，即输入空间的量化方法、采用局部逼近神经网络实现强化学习系统方法、采用强化学习综合学习算法和利用动作模型及先验知识等方法，通过仿真实验验证了所提出方法的有效性。

Through network, network learning high schooler the learning partner for option more , and have more favourable condition, learning can select own learning content first , seeks the learning who is studying same content , after opposite side agrees knot for learning partner, will meet in which one side problem , is mutual and convenient to be able to discuss mutually, never same angle exchange the view with a problem, help and remind mutually, until problem solves.

网络学习中学生可供选择的学习伙伴更多了，而且具有更多的有利条件，学习者可以先选择自己的学习内容，并通过网络查找正在学习同一内容的学习者，经对方同意结为学习伙伴，当其中一方遇到问题时，双方便可以互相讨论，从不同角度交换同一问题的看法，互相帮助和提醒，直到问题解决。

Sp were evaluated by computer-assisted image analysis software, and the content of OPG determined by immunohistochemistry, which included mean optical density 、positive area density in bone trabecula and total positive area of cancellous bone, were evaluated by computer-assisted image analysis and semiquantitative analysis.

Sp，免疫组化方法结合图像分析半定量分析OPG在胫骨的表达，测定平均光密度、OPG在骨小梁中阳性表达的面积密度和OPG在松质骨骨组织阳性表达的总面积。

The continuous maturity and development of constructivism bring new chance and challenge for computer assisted instruction, develop the computer assisted instruction software under this theory which have more practicability and is propitious to students'self-construct is necessary.

建构主义理论的不断成熟与发展为计算机辅助教学带来了新的契机与挑战，在该理论的指导下开发更具实用性、更有利于学生自我建构的计算机辅助教学系统是非常必要的。

In computer programming, a textually based computer language developed for computer assisted learning applications.

计算机程序设计中，为计算机辅助教学应用，以教科书为基础而开发的一种计算机语言。

The objectives of this research were students on third grade in junior high school whose study achievements were low. This research defined learning attitude as:"the attitude of learning contents","the attitude toward the teacher","the attitude toward school","the attitude toward selfhood". The research last one year by observing in teaching, using teacher's self-examination, students' learning papers, learning feeling questionary, and interview. The result were that thematic teaching improved the learning attitude of low study achievements students, and the degree of acceptancy of those students was high.

本研究以国中三年级学业成就较差的一个班级学生为研究对象，将学习态度界定为「对学习内容的态度」、「对教师的态度」、「对同侪的态度」、「对学校的态度」、「对自我的态度」五方面，研究历经一年完成；利用教学中的观察、教师反省日志、学生学习资料、学习感受问卷和访谈得知，运用主题式教学法可改善低学业成就学生的学习态度，且低学业成就学生对主题式教学活动的接受度也相当高。

The learning model of WBQ bases on the investigative internet study .In this learning model , in the circumstance of internet , the investigative learning activity of learner is self-antimating ,self-guiding and it must have the definite cognitive inquirment and learning direction ,and it is an internet learning behavior . A learner can search for the correct starting point ,basing on self-level and the choice of study materials ,the establishment of study goal can be made by his need .In the course of study ,the learner can have a self-reconsideration, have a self-evaluation, and can expand the free space of study activity .

WBQ（Web-based Query）学习模式是基于因特网的探究式学习，在这种学习模式下，学习者在环境下的探究学习活动是自我驱动、自我引导的，具有明确的认知需要和学习方向，是一种内在的学习行为，学习者根据自身的水平，寻找适当的学习行为起点，学习材料的选择、学习目标的确定由学习者根据自己的学习需要而定，在学习过程中学习者进行自我反思、自我评价，真正扩大了学习者学习活动的自由空间。

Also, a learning style involves a theoretical model that proposes that individuals have preferred ways in which they learn; learning styles typically involve visual representation, vocal explanations, and practical examples; experiential learning proposes several ways in which an educator can accommodate these learning styles, although all such styles have a bias toward practical expression and place less emphasis on theoretical expressions of learning.

同时，学习风格包含一种理论模型，主张学习者个体有较喜爱的学习方式，并通过这种方式来学习。它通常包含视觉表征、有声解说和实例；经验学习提出了一些方法，通过这些方法教育者可以帮助这些学习风格更好地适应，尽管所有这些风格更偏重对学习实践的表述而较少注重学习理论的表述。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。