Evaluation by medical students of the educational value of multi‐material and multi‐colored three‐dimensional printed models of the upper limb for anatomical education

For centuries, cadaveric material has been the cornerstone of anatomical education. For reasons of changes in curriculum emphasis, cost, availability, expertise, and ethical concerns, several medical schools have replaced wet cadaveric specimens with plastinated prosections, plastic models, imaging, and digital models. Discussions about the qualities and limitations of these alternative teaching resources are on‐going. We hypothesize that three‐dimensional printed (3DP) models can replace or indeed enhance existing resources for anatomical education. A novel multi‐colored and multi‐material 3DP model of the upper limb was developed based on a plastinated upper limb prosection, capturing muscles, nerves, arteries and bones with a spatial resolution of ～1 mm. This study aims to examine the educational value of the 3DP model from the learner's point of view. Students (n = 15) compared the developed 3DP models with the plastinated prosections, and provided their views on their learning experience using 3DP models using a survey and focus group discussion. Anatomical features in 3DP models were rated as accurate by all students. Several positive aspects of 3DP models were highlighted, such as the color coding by tissue type, flexibility and that less care was needed in the handling and examination of the specimen than plastinated specimens which facilitated the appreciation of relations between the anatomical structures. However, students reported that anatomical features in 3DP models are less realistic compared to the plastinated specimens. Multi‐colored, multi‐material 3DP models are a valuable resource for anatomical education and an excellent adjunct to wet cadaveric or plastinated prosections. Anat Sci Educ 11: 54–64. © 2017 American Association of Anatomists.     

由佚文谈章太炎与近现代佛教

章太炎寄给金陵刻经处的三封信作于1909年4、5月间。他对于杨仁山是以佛学前辈视之，并未曾拜师执弟子礼。章太炎《支那内学院缘起》作于1919。章太炎崇尚佛学，除了因“中遭忧患，而好治心之言”，还有《缘起》中所谓“修己治人，所补益博”的社会意义。而“与平生朴学相似，易于契机”，则是章太炎对法相唯识学感兴趣的原因。     

《工程图学》触觉教学法探索与实践

针对《工程图学》课程内容抽象,学生不易接受的问题,提出触觉教学法。该方法以图解知识、软件互动与模型打印三者结合的方式实现课程的形象化、体验式教学。教学实践结果表明,触觉教学法能有效激发学生学习《工程图学》的兴趣,提高课程教学质量。     

浅谈在MFC中实现打印功能的方法

在MFC编程中,虽然系统对用向导生成的文档视图程序提供了打印功能,但如果对自动生成的框架程序不做任何改进,打印出来的文档或图形跟屏幕上的显示就不成比例,而对在基于对话框的应用程序中如何实现打印功能也没有太多的介绍。文章对MFC的打印机制进行了深入的分析,介绍了在文档视图框架下以及在对话框的应用程序中实现打印功能的方法。     

我国按需出版现状、模式与问题研究

按需出版是一种新型的出版理念与出版方式。文章研究了按需出版的具体运作、实施的具体模式,分析了目前存在的问题,指出了进一步发展按需出版的策略。     

推介类文本制作要领

推介类文本的制作,关乎受众的利益,也关乎制作者的自身形象和利益。为发挥其应有的效用,制作时必须把握住五个要领:了解受众、突现主旨、信息集中、信息真实、表述明确。     

单片机动态汉化曲线表格打印原理和实现

完善的单片机应用系统，通常需要将结果信息以汉化曲线、表格形式打印输出，本文介绍一种动态汉化曲线、表格打印原理和实现方法；并结合实例，阐述了具体的实现细节。     

如何在Delphi7中控制Excel实现信封的套打

对于EXCEL应用软件的使用,我们一般仅仅是于其独立环境下来使用,或是做个报表,或是进行统计等工作,但如果将其与一些编程语言结合起来使用会给我们的工作带来很大的方便。该文介绍了如何借助Del-phi7开发语言+EXCEL应用软件实现信封套打的方法。     

印刷电路板设计的可靠性研究

从电子产品设计的实用性出发,根据印刷线路板设计的合理性要求,对印刷线路板设计的可靠性进行分析和研究。     

Using a 3D food printer as a teaching tool: Focus groups with dietitians,teachers, and nutrition students

Three‐dimensional (3D) food printing is a new technology that can be used to produce personalized and customized food products. However, very little research has been completed on how 3D food printers could be used as educational tools. As such, the objective of this study was to evaluate how teachers (n = 6), dietitians (n = 6), and nutrition students (n = 11) envision the use of 3D food printers when disseminating information about food and nutrition. Focus groups were conducted with teachers, dietitians, and nutrition students. Initially, the participants were introduced to the concept of 3D food printing and then they were asked how they could use a 3D food printer in their teachings. The participants did not feel that a 3D food printer would enhance their teaching and instead felt it could confuse or frighten people. Also, all of the participants were worried about learning how to 3D print foods. The participants did state that people would be interested in watching a 3D food printer. Furthermore, the teachers and nutrition students indicated they thought a demonstration of a 3D food printer would lead to more interest in food and nutrition. Additionally, they thought a 3D food printer could be used to create visually appealing foods. Overall, until 3D food printers are found in residential and commercial kitchens, the participants did not think it would enhance their teachings; however, they did indicate that 3D food printing demonstrations could lead to students being interested in the food and nutrition fields.