基于MATLAB的大学数学实验   总被引：2，自引：0，他引：2  

时红霞  刘钧  舒云星 《洛阳工业高等专科学校学报》2006,16(4):23-25

介绍了数学实验的背景,MATLAB用于数学实验的优势,利用MATLAB的图形用户界面(GUI)进行数学实验,给出了利用MATLAB进行数学实验的实验界面,并举例说明利用这种方法进行数学实验教学的优点和作用。  相似文献   

利用图形符号特征快速识别液压系统原理图中三大类控制元件     

王凤娟 《三门峡职业技术学院学报》2011,10(1):122-124

针对液压系统中控制元件图形符号突出特征进行深入的纵向分析和横向比较,得出快速识别液压系统原理图中三大类控制元件的识别技巧,有助于液压技术人员提高识读和绘制液压系统原理图的能力。  相似文献   

Grade 7 Students Reading Graphic Novels: ‘You Need To Do a Lot of Thinking’     

Sylvia Pantaleo 《English in Education》2011,45(2):113-131

A multifaceted, classroom‐based research project explored how developing Grade 7 students’ knowledge of literary and illustrative elements affects their understanding, interpretation and analysis of picturebooks and graphic novels, and their subsequent creation of their own print texts. Analysis of two sources of data, the students’ written responses to Amulet ( Kibuishi 2008 ), one of the graphic novels read and discussed during the study, and the students’ opinions about the knowledge that is required to read and understand a graphic novel, indicated how the instruction about various graphic novel conventions had impacted the students’ awareness of and knowledge about the structural design of these multimodal texts.  相似文献   

一体化地籍空间数据库建设的关键问题研究     

雷虎  黄雷鸣 《科技广场》2007,(9):93-96

由于城乡土地建设的发展需要,建立一个能够统一分类、统一调查、统一统计的城乡一体化信息系统便成为了当务之急。本文从建立城乡一体化地籍空间数据库的几个关键问题展开论述,分析了城乡一体化地籍的管理模式,提出了采用SDE来实现空间信息和非空间信息的统一管理,研究了新旧地类的转换和转换方法。  相似文献   

基于DOS操作系统下的高分辨率图形显示     

陈跃军  姜文博 《黑龙江科技信息》2011,(21):101-101,259

本文档简要介绍以嵌入式计算机PC104为硬件开发平台,基于DOS操作系统下的高分辨率图形显示设计。  相似文献   

论图形推理     

程树铭 《毕节学院学报》2014,(12)

逻辑推理有多种,而图形推理是其中较为独特的一种。测试这种推理能力的题型主要有:多个图分类、一组图顺推、两组图类推、九宫格推理、单个图对应、三角阵求顶。图形规律主要有:数量规律、特征规律、位置规律、组合规律、转化规律。解题技法主要有:求同法、求变法、类比法、对照法、想象法。  相似文献   

海南平面设计本土视觉语言研究     

张君 《海南广播电视大学学报》2013,(2):46-49

海南本土视觉语言在平面设计中所反映的文化特征缺乏传统内涵。根据海南平面设计现状,针对海南地域元素挖掘与转化,从图形符号、色彩、意境三个方面探讨海南平面设计视觉语言的本土化。  相似文献   

空间与平面的碰撞——平面不平版式设计艺术魅力探析   总被引：1，自引：0，他引：1  

程新浩 《青海师范大学学报(哲学社会科学版)》2008,(1):109-112

随着平面设计的不断发展与创新,在平的版面上编排出不平的版式,即平面不平的版式设计,打破了以往对版面平面化处理的常规,给观者带来全新的视觉冲击,绽放出独特的艺术魅力。平面不平的版式艺术魅力渗透在它的特性和表现手法中,使之能更快地传达信息和透露版面的视觉流程,更有视觉张力,更能吸引观者的注意力。其异常丰富的自由式版面编排,在调动所有平面因素来准确地传达信息的同时,又满足了观众视觉美感的要求。  相似文献   

艺术游戏兴趣--论对非艺术类学生设计能力的培养     

张群力 《北京城市学院学报》2002,(2):74-77

对于非艺术类学生来说 ,培养设计能力 ,兴趣是先导。本文结合教学实践 ,论述如何在教学中针对教学内容部分地导入“游戏教学法”,引导学生的兴趣 ,逐步培养其设计能力  相似文献   

Chemistry problem solving instruction: a comparison of three computer-based formats for learning from hierarchical network problem representations     

Bing Hiong Ngu  Edwin Mit  Faaizah Shahbodin  Juhani Tuovinen 《Instructional Science》2009,37(1):21-42

Within the cognitive load theory framework, we designed and compared three alternative instructional solution formats that can be derived from a common static hierarchical network representation depicting problem structure. The interactive-solution format permitted students to search in self-controlled manner for solution steps, static-solution format displayed all solutions steps, and no-solution format did not have solution steps. When we matched instructional time across the formats, in relation to the complex molarity problems rather than the dilution problems, differential transfer performance existed between the static-solution or no-solution formats and the interactive-solution format, but not between the static-solution format and no-solution format. The manner in which learners interact with the static-solution and no-solution formats depends on their level of expertise in the chemistry domain. With considerable learner expertise, provision of solution steps may be redundant incurring extraneous cognitive load. Absence of the solution steps may not have left sufficient cognitive capacity for germane cognitive load as some beginning learners lacked the prior knowledge to deduce the solution steps. Searching for solution steps presumably incurred extraneous cognitive load which interfered with learning and hence, in the interactive-solution format, it outweighed the benefit of engaging in self-regulated interaction with the content. Hence, cognitive load theory is a promising tool to predict the mental load associated with learning from the three alternative computer-based instructional formats.  相似文献