浅析新工科理念下的3D打印实践教学形式改革探讨与实践     

鞠锦勇 《教育教学论坛》2020,(14):198-200

新工科理念下,按照“与当前工业主流技术相衔接”的原则,结合3D打印技术的原理及特点和工程训练实践教学的宗旨,提出将3D打印实践教学与企业产品研发流程相结合的教学组织模式。首先,以培养学生的基本建模和设备操作能力为目的。其次,根据工程训练实践教学的宗旨,结合实际在教学过程中对学生提出具体产品设计要求,让学生有目的地进行设计创新。最后,打印出符合设计要求的实体模型。让学生体会从设计理念到设计过程,从概念设计到成品加工的过程,达到增强学生工程意识和工程实践创新能力的目的。  相似文献   

The role of orthographic flexibility in Chinese word reading among kindergarten children     

Cathy Y. C. Fong  P. Y. Chung 《教育心理学》2020,40(7):804-819

Abstract

The present study aimed to examine the potential importance of orthographic flexibility for Chinese reading acquisition. Orthographic flexibility is a novel concept that represents the ability to manage and switch attention among multiple aspects of orthographic information. A total of 92 Chinese kindergarten children at age 6 were assessed on measures of orthographic flexibility, orthographic knowledge, executive functions (EF) skills (i.e. cognitive flexibility and working memory) and Chinese word reading. Results of hierarchical regressions showed that orthographic flexibility uniquely and significantly contributed to word reading beyond the effects of established predictors, namely orthographic knowledge and EF skills. Path analysis further indicated that orthographic flexibility significantly mediated the contribution of EF skills to word reading. These findings provided theoretical insights into the linkage between domain-general EF skills and domain-specific reading ability. The present study also provided practical implication that training on orthographic flexibility in addition to orthographic knowledge could be beneficial to early acquisition of Chinese word reading.  相似文献   

文本阅读和阅读主体的创造性     

廖金罗 《邵阳学院学报(社会科学版)》2007,6(1):69-72

阅读是阅读主体和阐释主体通过文本进行的对话。文本是阐释主体对文学事件的阐释。一个文本就是一个阅读陷阱。完全忠实于原文的阅读并不存在。写作即阅读,阅读即误读。在文本阅读中,阅读主体解构文本中阐释主体和文学事件和人物的情感认同和价值认同关系,批评性阅读文本,警惕作者和读者的同谋。坚持阅读的主体性和阅读的历史语境性,重建文本的历史性阅读和文本的历史性意义。  相似文献   

浅谈数字图书馆的建设     

斯刊的尔 《新疆教育学院学报》2007,23(2):152-154

"数字图书馆"一词由英文Digital Library翻译而来,是用数字技术处理和存储各种图文并茂文献的图书馆,是一种多媒体制作的分布式信息系统,把各种不同载体、不同地理位置的信息资源用数字技术存贮,以跨越区域面向对象的网络查询和传播的一个大型信息系统。  相似文献   

谈语文阅读教学中学生创造力的培养     

郑晓娟 《德州学院学报》2001,17(3):68-71

创造力是由多种基本素质构成的。如创造意识、创造思维、创造个性、创造技能、创造美感等。本文着生就语文阅读教学中学生创新意识的培养、创造性思维能力的培养、创造性个性培养等三个方面,提出了自己的看法和见解。  相似文献   

数学教学中培养学生阅读能力的实验与思考     

许世红  罗华 《数学教育学报》2001,10(1):82-84

数学阅读是数学学习的基础环节之一，它常常被许多中学生所忽视．数学教学中要针对不同课型，讲授不同的阅读方法；提出作业要求，培养良好的阅读习惯；推荐课外阅读书籍，加强阅读指导；及时组织阅读后的交流，提高阅读兴趣等等培养学生阅读能力，以更好地实施素质教育．  相似文献   

语文课内外阅读的联动式教学摭探     

蔡阿施 《成才之路》2020,(4):44-45

阅读是语文学科不可或缺的部分,但教材中的阅读内容有限,难以全方位满足学生的阅读需求。教师要以教材文本为基础挖掘课外资源,从多个维度为学生提供阅读参照。课内外阅读的联动式教学,能让学生在兴趣延伸、阅读方式延伸中夯实阅读基础,丰富语言艺术与文化内涵,这对激发学生阅读兴趣与培养良好阅读习惯大有裨益。  相似文献   

Assessing visibility,legibility and comprehension for interactive whiteboards (IWBs) vs. computers     

Olga Megalakaki  Alexandre Porion  Léa Pasqualotti  Thierry Baccino 《教育心理学》2016,36(9):1631-1650

The usability of interactive whiteboards vs. computers was evaluated on three dimensions (visibility, legibility and comprehension) in the secondary school pupils. The visibility assessment consisted in detecting a visual stimulus varying in luminance using a staircase procedure, legibility was assessed with a target-search task, and we administered narrative and explanatory texts with or without illustrations to evaluate comprehension. The results of the visibility test showed that pupils found the light signal easier to detect on the IWB. For the legibility test, we observed differences in error rates and discriminability according to medium, font size and congruence between target and the distractor letters. Performances in the comprehension test were similar for both explanatory and narrative texts. Moreover, the presence of illustrations does not improve comprehension. These results could be related to the hierarchical structure of the texts, which facilitate comprehension.  相似文献   

外语教学策略在英语阅读课堂中的应用     

毕凤娟 《唐山学院学报》2004,17(3):77-79

叙述了外语阅读课堂教学的本质,并详细分析了英语阅读课堂教学中的两个核心因素——教师的教学策略和学生的学习策略及其在课堂教学中的具体操作和运用。  相似文献   

Acquisition of three word knowledge aspects through reading     

Nina Daskalovska 《The Journal of educational research》2016,109(1):68-80

A number of studies have shown that second or foreign language learners can acquire vocabulary through reading. The aim of the study was to investigate (a) the effects of reading an authentic novel on the acquisition of 3 aspects of word knowledge: spelling, meaning, and collocation; (b) the influence of reading on the acquisition of partial and deeper knowledge of the words; and (c) the relationship between word frequency and learning gains. The results show that there was significant improvement in all three aspects of word knowledge. The measuring instrument detected greater partial than deeper knowledge gains in word meanings and collocations. The greatest learning gains in all three aspects of word knowledge were demonstrated for the words that occurred between 11 and 20 times in the text. The findings suggest that incorporation of extensive reading into language learning programs can contribute to significant improvement of learners' vocabulary knowledge.  相似文献