Reflections After 50-Plus Years in the Classroom

被引：1

作者：

Oppenheim, Alan V. ^{[1
,2
,3
]}

Constantinides, Anthony G. ^{[4
]}

机构：

[1] MIT, Engn, 77 Massachusetts Ave, Cambridge, MA 02139 USA

[2] MIT, 77 Massachusetts Ave, Cambridge, MA 02139 USA

[3] Natl Acad Engn, Cambridge, MA 02139 USA

[4] Imperial Coll London, London SW7 2AZ, England

来源：

IEEE SIGNAL PROCESSING MAGAZINE | 2021年 / 38卷 / 03期

关键词：

Signal processing;

D O I：

10.1109/MSP.2020.3041242

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The theme of the special issue of the IEEE Signal Processing Magazine is ‘Innovation Starts With Education’. New opportunities continue to present themselves for innovation in the classroom, as technology continues to advance. In more recent times, and especially before the massive disruption created by COVID-19, classroom presentation has taken a form in which the initial content exposure happens with ‘the master’ presiding in front of a gathering of students, and, in particular, it has dealt with mathematically rigorous topics, developing in great detail, including all the epsilons and deltas and conditions for interchanging the order of integration and summation. The use of overhead projectors and then computer-generated slides offered many opportunities to easily incorporate rich graphics and visuals into teaching. It has also provided the opportunity to focus on the highlights of mathematical derivations without ‘dragging’ students through every small step unless there was specifically an important point to be made in doing so.

引用

页码：14 / 18

页数：5