基于“三导”模式的“电磁场与电磁波”课程教学实践

如何将“课程思政和工程教育认证”两大要素融入课程教学中是每一门工程类课程教学必须思考的问题。在对电磁场与电磁波课程的特点、学情特点进行了分析后,提出了“围绕立德树人、面向工程应用、夯实理论基础、强化逻辑思维”的课程教学理念,经过三年翻转课程教学实践,形成了“引导、指导、督导”三导教学模式,为其他相关课程的教学改革提供了参考。     

“信号与系统”课程思政教学案例的探索与实践

信号与系统课程是电子信息类专业重要的专业基础课程,具有“原理深厚、方法多元、应用广泛”等特点。课程思政是实现高校立德树人的重要举措,本文以“连续时间信号的时域抽样”为例,根植课程教学特点,探索实践了课程思政。重塑了课程教学内容,挖掘了课程思政元素,以先进的教学内容为载体,思政教育融入教学过程,启发了学生的辩证思维,熏陶了学生的探索精神,厚植了学生的家国情怀。     

“电气工程导论”课程思政教学与实践

“电气工程导论”课程是面向本科新生开设的一门必修课,旨在引导学生走进电气工程专业领域的大门,了解相关学科领域国内外前沿和未来发展趋势。在教学过程中,将典型工程案例融入课程体系中,帮助学生形成专业课程体系的“专业知识树”,培养工程认知与科学素养;以立德树人为育人根本,从课程为单元到课程体系思政育人全覆盖,开展教学改革与实践,培养德智体美劳全面发展的“电气工程+”新工科人才,支撑“一流本科专业”和“双一流学科”建设。     

Informed Citizenship in a Media‐Centric Way of Life

Two trends are prominent and universal to contemporary democracies: Voting rates are in steady decline while media use is growing. A transdisciplinary vantage point might help to redirect research trajectories that lead to alarming conclusions of democratic crisis. To that end, dominant ontological positions will need revision or perhaps replacement. This essay calls for (a) knowledge to be explicated beyond the written word, with serious consideration of the information value of images in the conceptualization of informed citizenship; (b) the deliberate entanglement of emotion with knowledge acquisition and political participation in explication and operationalization of active citizenship; and (c) reconsideration of electoral activities as the index of active citizenship, especially in the context of interactive media.     

Failing the Informal City: How Rio de Janeiro's Mega Sporting Events Derailed the Legacy of Favela-Bairro

The eviction of thousands of inhabitants from informal settlements has been a regressive feature in the lead up to Rio 2016. Writer and curator Justin McGuirk describes why, on the eve of the Olympic Games, the government reverted to favela removals after the enlightened era of the Favela-Bairro in the 1990s, which saw informal communities upgraded and integrated into the formal city.     

Tents,Tweets, and Events: The Interplay Between Ongoing Protests and Social Media

Recent protests have fuelled deliberations about the extent to which social media ignites popular uprisings. In this article, we use time‐series data of Twitter, Facebook, and onsite protests to assess the Granger causality between social media streams and onsite developments at the Indignados, Occupy, and Brazilian Vinegar protests. After applying Gaussianization to the data, we found contentious communication on Twitter and Facebook forecasted onsite protest during the Indignados and Occupy protests, with bidirectional Granger causality between online and onsite protest in the Occupy series. Conversely, the Vinegar demonstrations presented Granger causality between Facebook and Twitter communication, and separately between protestors and injuries/arrests onsite. We conclude that the effective forecasting of protest activity likely varies across different instances of political unrest.     

政治对城市规划的作用机制与影响

城市规划受政治制约，政治对城市规划的作用机制实际上在于权力和利益对城市空间和土地的处置权。权力从方向、层次和时间性三个方面影响城市规划的作用机制，城市规划进行分配与控制的目的在于平衡各种要素所形成的权力结构。城市规划的实现要依靠不同的规划师队伍站在政治的高度进行最有效的合作。     

Literate lives across the digital divide

In this literacy narrative, I describe the contexts and consequences of print and digital literacies in a globalizing world. Through a combination of personal and contextual details, I show how cultural, linguistic, and political milieus shape and are shaped by the literate practices in the digital environment. I also complicate issues of access and the digital divide and conclude by making a case for understanding cultural background vis-à-vis political history in order to understand individual literacy practices of students/writers.     

近现代科学中的重大成就及其对人类社会进步的影响

科学技术和科技教育是一个民族兴旺发展之源,中华民族的复兴大业需要科学技术的发展和完善;从历史的角度,回顾科学技术对社会生产力发展的作用,可以使我们当代人聪明起来,了解人类的发展史。