扬州雕版印刷的保护传承及其发展路径——以非遗活态保护与传承为视角

扬州是国内目前唯一保存全套传统手工雕版印刷工艺的城市,自2009年起,扬州雕版印刷在保护与传承方面做了不少工作,然而从非物质文化遗产的活态保护与活态传承角度看,在古代版片的活态保护、雕版技艺的传承与从业规模以及如何处理好继承传统与守正创新之间关系等方面,依然存在问题,探讨其发展路径是扬州雕版印刷走出困境的当务之急。     

3D打印技术在汽车CAD课程中的应用探究

为了进一步提高教学质量、重点培养学生的专业CAD技能、加深学生对汽车行业规则的理解,我们对汽车CAD课程的建设进行了新的尝试,使用汽车行业内广泛使用的CATIA作为主要教学内容,并引入了3D打印技术作为CAD技术的延伸,将CAD模型制作为真实的物理模型,调动学生的学习兴趣,提升课程的教学质量。     

一种底片扫描全视场读谱方法

介绍一种适合学生实验和提高学生学习兴趣的光谱底片扫描显示测量方法。通过计算机扫描、显示。或通过打印出纸质实验光谱图，在全视场下测量实验数据，可减少读数误差和差错，提高实验效果和质量。     

多感设计在招贴中的应用与表达

时代的进步需要招贴发展与转变,招贴已由单纯的视觉感知向多种感知综合体验的方向发展。通过多感设计的融入强化了招贴信息的构筑,增强了信息受众者的主动性和参与性。多感设计意识的导入逐渐成为招贴设计过程中的重要环节,现代先进的印刷工艺给予招贴多感设计不同的表达方式,时间和空间成为招贴多感设计的表达途径。多感设计的应用与表达已成为探索招贴发展新的思路与方向。     

Printing strategies for scaling-up perovskite solar cells

Photovoltaic technology offers a sustainable solution to the problem of soaring global energy demands. Recently, metal halide perovskite solar cells (PSCs) have attracted worldwide interest because of their high power conversion efficiency of 25.5% and great potential in becoming a disruptive technology in the photovoltaic industry. The transition from research to commercialization requires advancements of scalable deposition methods for both perovskite and charge transporting thin films. Herein, we share our view regarding the current challenges to fabrication of PSCs by printing techniques. We focus particularly on ink technologies, and summarize the strategies for printing uniform, pinhole-free perovskite films with good crystallinity. Moreover, the stability of perovskite solar modules is discussed and analyzed. We believe this review will be advantageous in the area of printable electronic devices.     

宋词的别集传播

别集是宋词书册传播的主要媒介,对词在宋代的传播发挥了重要的作用。词别集一般部头不大,成本不高,出版商可以多册印刷,因此价格也比大部头的本集、总集便宜,这有利于词集在社会上的销售流通。别集在保存作品方面有很大的优势,很少会有遗漏,诸多词作都会赖此得以保存。但是相较于本集而言,单行本别集容易遗失。     

如何上好少数民族综合院校丝网版画课

丝网版画和铜版画、石版画、木版画有着共同的独特表现形式;丝网印刷是世界上最年轻的印刷工艺。民族综合院校上好丝网版画及其印刷课在当代有着重要的实用意义。要上好这门课,除了切实采取符合少数民族学生实际的各种措施外,艺术视知觉的培养非常重要。这种意识可以培养对周围事物的敏感性和审美方面的兴趣。视觉意识强,对事物的观察是开放性的,辅之实践能力的培养,可以共享视觉传播的终极效应,获得视知觉的信息与经验。     

A validated instrument measuring students' perceptions on plastinated and three-dimensional printed anatomy tools

Due to the modernization of the medical curriculum and technological advancements, anatomy education has evolved beyond cadaveric dissection alone. Plastination techniques, three-dimensional (3D) modeling, and 3D printing technologies have progressively gained importance. However, there are limited valid and reliable surveys to evaluate students' perceptions of these new anatomy tools. Hence, this study aimed to develop a validated instrument to measure students' learning satisfaction, self-efficacy, humanistic values, and perceived limitations of plastinated and 3D printed models. A 41-item survey (five-point Likert scale, 1 = strongly disagree to 5 = strongly agree) was administered to Year 1 undergraduate medical students following a randomized controlled crossover study that evaluated plastinated and 3D printed cardiac and neck models. Ninety-six responses were received, and a factor analysis was performed with the Kaiser–Meyer–Olkin sampling adequacy of 0.878. The confirmatory factor analysis yielded a 4-factor, 19 items model that had a good fit with the latent constructs of $x$² (147) = 211.568, P < 0.001, root mean square error of approximation = 0.068, root mean square residual = 0.064, comparative fit index = 0.946, and Tucker Lewis index = 0.937. The Cronbach's alpha for the individual factors ranged from 0.74 to 0.95, indicating good internal consistency. This demonstrated a psychometrically valid and reliable instrument to measure students' perceptions toward plastinated and 3D printed models.