排序方式: 共有46条查询结果,搜索用时 15 毫秒
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文章讨论了量子力学的矩阵表述,研究了角动量耦合本征值问题的矩阵对角化。并指出了量子力学(核物理)中矩阵对角化的最实用方法。 相似文献
32.
杨慧卿 《黄山高等专科学校学报》2008,(5):157-159
教师要树立“为理解而教”的观念,根据微积分课程的特点和学生学习微积分的特点,采取“整体—局部—整体”的教学设计,不断提高学生的理解力,以达到深层次的数学理解。 相似文献
33.
谢芳 《山西广播电视大学学报》2010,15(3):54-55
微积分从建立的思想到方法都蕴含着丰富的辩证法,它的辩证法思想表现得既充分、又深刻,揭示其中辩证关系,对提高辩证思维能力,掌握认识世界的科学方法有着深远意义。 相似文献
34.
Matlab是美国MathWorks公司出品的商业数学软件,是用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境。利用了Matlab强大的图形处理功能,绘制了二元和三元函数图形,用于数据可视化,并利用丰富的数学运算函数来计算极限和导数、求解微分方程、计算不定积分和定积分,展示了Matlab在高等数学微积分教学和计算中的应用。 相似文献
35.
《学校用计算机》2013,30(1-2):17-30
Summary The details of the inception, development, and implementation for an online mathematics course, Engineering Calculus I, are presented. Several of the major challenges in the design and layout of the content are given special attention and their contrast with textbook structure is noted. With numerous surveys given throughout the course, we were able to continuously monitor student reaction to the venue and comprehension of materials. In pedagogy, several observations were made about how students learn from Web-based materials. These have formed a key component during the continuing development stage of this project. 相似文献
36.
Bernard Meulenbroek Maartje van den Bogaard 《European Journal of Engineering Education》2013,38(5):532-542
In this paper the relationship between attendance and attainment in a standard calculus course is investigated. Calculus could in principle be studied without attending lectures due to the wealth of material available (in hardcopy and online). However, in this study we will show that the pass rate of students attending classes regularly (>75% of the classes) is much higher than the pass rate of students attending fewer classes. We use a logistic model to investigate whether this correlation is significant. We will argue why we believe that this correlation between attendance and attainment is causal, i.e. why it is necessary for most students to attend classes in order to (improve their chances to) pass the exam. 相似文献
37.
蔡锦松 《贵阳金筑大学学报》2004,(2):92-95
在微积分的教学中,恰当地采用比较法,有助于学生更好地掌握微积分的基本概念,公式和定理,理解它们之间的相互联系,从而能够正确地运用它们来解决微积分及应用问题。 相似文献
38.
研究了在《微积分学》课程教学中如何调动学生学习积极性的问题,指出,在教学过程中,教师要恰当地运用教学技巧、注意选择合适的教学方式,才能收到激发学生学习兴趣、调动学生学习积极性的教学效果。 相似文献
39.
构造基本命题逻辑BPL带标的矢列演算系统,该系统只有公理和逻辑规则,没有结构规则,结构规则被吸收在公理和逻辑规则中,并且所有的规则都是保持高度可逆的。证明弱化规则、收缩规则在中是保持高度可允许的,并证明切割消去定理,该系统具有弱子公式性质。 相似文献
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