USING A SYSTEM OF CHEMISTRY EXERCISES RELATED TO PRACTICAL PROBLEMS COMBINED WITH A FLIPPED CLASSROOM MODEL TO IMPROVE EFFICIENCY IN ONLINE TEACHING

USING A SYSTEM OF CHEMISTRY EXERCISES RELATED TO PRACTICAL PROBLEMS COMBINED WITH A FLIPPED CLASSROOM MODEL TO IMPROVE EFFICIENCY IN ONLINE TEACHING

Nguyen Thi Bich Hien* bhdhvnguyen@gmail.com Vinh University 182 Le Duan, Vinh city, Nghe An province, Vietnam
Mai Quynh Chau mqcboyboy@gmail.com Nguyen Hung Son High School, Kien Giang 14 Mai Thi Hong Hanh, Rach Gia, Kien Giang, Vietnam
Summary: 
The flipped classroom learning model is one of the teaching models that can help learners take initiative, increase self-control, and encourage learning and collaboration, so this teaching model will be a suggestion for online teaching to promote efficiency and improve self-study ability for students. In addition, Chemistry is an experimental science with a lot of content related to real life, so it will be very effective for teachers if they know how to use practice-related exercises in teaching. This article refers to how to apply the Flipped Classroom model in combination with a system of questions that have content related to reality problems in teaching Chemistry in high schools to stimulate interest, enthusiasm and motivation for students to improve the effectiveness of online teaching in the context of the COVID-19 pandemic.
Keywords: 
Flipped classroom
Motivation
chemistry teaching
reality problem in teaching chemistry
Online teaching
Refers: 

[1] Bergmann, J., & Sams, A, (2012b), Flip Your Classroom: Reach Every Student in Every Class Every Day, Eugene: ISTE.

[2] Bergmann, J., Sams, A, (2012), Flip Your Classroom: Reach Every Student in Every Class Every Day, International Society for Technology in Education

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[4] Nguyễn Cảnh Toàn, (2002), Học và dạy cách học, NXB Đại học Sư phạm, Hà Nội

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