Virtual Microscopy as a Learning Tool in Brazilian Medical Education     

Fernanda Somera dos Santos  Mariana Kiomy Osako  Gleici da Silva Castro Perdoná  Márcia Gaião Alves  Katiuchia Uzzun Sales 《Anatomical sciences education》2021,14(4):408-416

Virtual microscopy (VM) is a widely used teaching method in Medical Education in many developed countries. In Brazil, however, this is not the case for most medical schools, considering Brazilian social inequality and uneven access to technology. Recently, the Covid-19 pandemic has also challenged Universities to seek and make a transition toward more effective methods of full-time online education. Thus, the main goal of this work was to verify student's perception and academic performance, assessed upon VM implementation in a Brazilian Medical School. Ribeirao Preto Medical School students answered a 26-question survey with regards to optical microscopy (OM) and VM. Academic performance was compared between participants that were (year of 2019) or were not (year of 2015) exposed to VM. Taken the results together, subjective impressions such as handling, suitability, learning effectiveness, and pleasure using the tools, have shown a higher score for virtual microscopy (median = 29), when compared to optical microscopy (median = 24) with a P-value < 0.001 by Wilcoxon rank test, upon measurement using an ordinal scale. Regarding academic performance, no statistically significant differences were found between groups (P-value = 0.38, Cohen's d = 0.19). Therefore, VM proved to be adequate to the Brazilian medical education in light of Brazilian social contexts and Covid-19 pandemic.  相似文献   

Setting the future of digital and social media marketing research: Perspectives and research propositions     

《International Journal of Information Management》2021

The use of the internet and social media have changed consumer behavior and the ways in which companies conduct their business. Social and digital marketing offers significant opportunities to organizations through lower costs, improved brand awareness and increased sales. However, significant challenges exist from negative electronic word-of-mouth as well as intrusive and irritating online brand presence. This article brings together the collective insight from several leading experts on issues relating to digital and social media marketing. The experts’ perspectives offer a detailed narrative on key aspects of this important topic as well as perspectives on more specific issues including artificial intelligence, augmented reality marketing, digital content management, mobile marketing and advertising, B2B marketing, electronic word of mouth and ethical issues therein. This research offers a significant and timely contribution to both researchers and practitioners in the form of challenges and opportunities where we highlight the limitations within the current research, outline the research gaps and develop the questions and propositions that can help advance knowledge within the domain of digital and social marketing.  相似文献   

学院批评断想     

敖忠 《重庆第二师范学院学报》2006,19(4):39-41,47

学院批评主要指高校教师的文艺理论与批评著作,它是我国目前文艺理论与批评的重要组成部分。学院批评要获得进一步发展,需要努力贴近文艺工作现实,大力进行理论整合,切实建立起“为中国老百姓所喜闻乐见”的优良文风。  相似文献   

Multisim软件电路设计与仿真分析   总被引：1，自引：0，他引：1  

唐益 《乐山师范学院学报》2002,17(4):68-71

本介绍了一个优秀的电路设计与仿真分析软件Multisim2001,以及Multisim的组成，基本功能，特点和仿真分析原理－结合电子电路实例叙述设计，仿真与分析的具体运用。  相似文献   

博尔赫斯的想象世界     

刘海宁 《淮阴师范学院学报(哲学社会科学版)》2001,23(3):403-406

博尔赫斯的创作带有浓厚的想象色彩，独特的生活境遇使博尔赫斯的想象在正视现实的基础上，实现了对现实的超越，从而使他的创作进入了充分自由的状态。想象对于博尔赫斯的意义是：我想象，我存在。博尔赫斯的想象是富有哲理和创造性，他的想象既有对现实的哲理认识，又有超常性、超前性和超越自我性。  相似文献   

虚拟现实系统中人机交互感官机理研究     

阳西述  陈娟 《娄底师专学报》2006,(3):71-72

探讨人机交互机理中感知系统模型和行为系统模型的基本原理与特点，总结出深入研究人机交互机理是实现虚拟现实人机交互的基础。同时指出人机交互感官机理研究有待进一步加强的方面。  相似文献   

人的生命存在的现实性、超越性与境界问题——兼与陈望衡先生商榷     

朱寿兴 《内蒙古大学学报(人文社会科学版)》2004,36(6):37-41

超越与境界问题是人的生命存在范畴中的问题,精神超越性是审美的根本特质,人只有超然于实践活动的特定视界才可能从其整个生命所全面关涉的世界中“来领会自身”,才可能进入到精神超越乃至审美超越的境界中去;然而,不能忽略了超越性赖以发生的物质性、功利性、个体性以及主客体关系等现实性基础,人的生命境界问题答案的给出,境界论美学的当代性建构,必须奠基于对人的生命存在的现实性、超越性全面深入的考察与体悟之上。  相似文献   

美国虚拟特许学校的运行机制述评     

王佳佳  胡甜 《比较教育研究》2019,41(8):29-34,43

虚拟特许学校是虚拟学校与特许学校的结合体,反映了美国最新的教育改革动向。其办学主体较为多元,需满足特定的办学资质要求并获取相应的授权。而且虚拟特许学校的生源具有门槛较低、来源多样的特点,学生学费主要由政府资助。他们所采取的是市场化的教学运营系统,其课程通常交由第三方公司编制,通过网络平台提供个性化的教学,并对学生的学业状况进行动态监控。虚拟特许学校的评价体系包括质量导向的政府评价、优胜劣汰的市场评价和丰富多样的社会评价等。  相似文献   

现代西方思潮臆评     

李丕显 《徐州师范大学学报(哲学社会科学版)》2004,30(4):91-95

对待西方现代思潮应注意三条原则:第一,从人类认识发展和具体的社会历史背景考察其产生和发展的理由与根据,目的在于认识其现实性与非现实性;第二,既要"钻进去"又要"跳出来",将揭露其总体性的谬误和改造吸收其部分的合理性辩证统一起来,防止全盘否定论和全盘肯定论两种片面性;第三,具体问题具体分析,对西方思潮予以辩证的扬弃,批判的改造,以便为我所用。  相似文献   

浅谈曹植诗歌的"雅"     

崔志伟 《张家口职业技术学院学报》2006,19(3):50-52

钟嵘《诗品》评曹植诗“情兼雅怨”，由此引出“雅”这一美学概念来体味曹植五言诗作。本文从三个方面来阐释曹植诗歌的“雅”。其一，对《诗经》中“小雅”的继承；其二，与社会现实的紧密相关；其三，表现建功立业的博大胸襟和怀抱。  相似文献