Teaching Reform of Introduction to Nanomaterials Based on Flipping Classroom

DOI

10.2991/ceed-18.2018.39How to use a DOI?

Keywords

Flipping Classroom, Abnormal Properties of Nanomaterials, Units and Modules

Abstract

In order to fit for scientific and technological progress consumption as well as embody the interactive teaching philosophy that can teach and learn from each other in the field of nanotechnology, this thesis’ author absorbed advanced teaching ideas and elements of round table teaching and flipping classroom and changed teaching posture and style. In the teaching of introduction to nanomaterials, the author tried to carry out the flipping classroom teaching methods that “Anti teaching for learning, anti learning to teach”, brought students to platform, let students talk about the latest nanotechnology knowledge they had consulted one by one, used vivid example to illustrate the strange properties of nanomaterials. Teaching practice showed that flipping classroom teaching method is an effective measure to arouse students’ enthusiasm for learning, it not only changed hidebound model of teaching liked “lays down the law” of the teaching methods and made the classroom atmosphere more active, but also embodied the “nano-man effect”, which students can give full play to each student’s role in classroom like nanometer particles. In the teaching, the “top-down” method of “teaching” is adopted first, and then the “bottom-up” method of “learning” is combined. That is to say, first, teachers designed teaching contents and methods of derivation, divided the teaching content into many units and modules, and then guided students to search for the latest examples of these units. Finally, it led each student to make the collected pictures and videos into a beautiful PPT with the teachers’ help, asked students to make speeches or shared in Blue MoYun class to read. This mode guided students to intensify the cognition of small-size effect, specific surface effect, macroscopic quantum tunneling effect, “dielectric limited domain”, “Curie temperature”, “red shift blue shift phenomenon”, “Kulun blocking effect”, “lotus effect”, “house lizard effect” and a series of abnormal properties that Micro/nanometer Scaled brought by vivid visual effect, formed a whole understanding of a series of abnormal properties of nanomaterials. The using of flipping classroom improved teaching effect as well as promoted the further improvement and optimization of curriculum resources, then, sorted out videos and pictures by integrating resource. It formed a virtuous circle of teaching interaction.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hao Bao-hong
AU  - Zhao Jin
AU  - Chen Fei
AU  - Liu Shu-jing
PY  - 2018/12
DA  - 2018/12
TI  - Teaching Reform of Introduction to Nanomaterials Based on Flipping Classroom
BT  - Proceedings of the 1st International Conference on Contemporary Education and Economic Development (CEED 2018)
PB  - Atlantis Press
SP  - 189
EP  - 193
SN  - 2352-5398
UR  - https://doi.org/10.2991/ceed-18.2018.39
DO  - 10.2991/ceed-18.2018.39
ID  - Bao-hong2018/12
ER  -