Spring equinox has come, ice and snow melt, in the school "three keep one change" requirements, teaching teachers full of spirit, careful preparation, and strive to fight online teaching in the first line, fight "epidemic" reasonable, thick foundation and new.
One
Hybrid online teaching focusing on students' autonomous learning habits
——Bilingual course of advanced mathematics
Online teaching is different from the traditional classroom. Teaching and learning are separated in time and space. Teaching design should focus on guiding students to learn actively. Teachers should realize the transformation from "giving" to "inspiring" and students should realize the transformation from "passive" to "active". Therefore, hybrid online teaching is carried out in this course.
Reconstruct teaching resources and prepare lessons carefully
Online teaching courseware adds application cases and explanation videos to enrich learning materials. Through careful design of various forms of exercises and assignments, the implementation of student learning process and behavior analysis methods.
Based on learning behavior, hybrid Teaching
Starting from students' learning behavior, traditional teaching and interactive hybrid teaching are integrated, and online teaching methods are used to stimulate students' learning enthusiasm and thinking ability in individual learning experience and group learning experience. During the live broadcast of the course, many forms of teacher-student interaction and evaluation feedback activities are introduced. Students' participation in the classroom is higher and their enthusiasm for autonomous learning is higher.
Expand extracurricular learning, teaching and learning
Using WeChat group and official account of WeChat public, we push mathematics story, application case, exercise analysis, classroom notes, excellent homework, learning and sharing. In the case of the separation of teaching and learning time and space, it can effectively guide students to use their extracurricular time to study independently, and form a good learning atmosphere with the help of the example power of excellent students.
The following video is a dynamic demonstration of the Fourier expansion of rectangular wave by Li Zelong, a student of International College, after learning the problem of "infinite motion of large circle and small circle" in the preview video "Fourier series".
Two
Network teaching is more serious, keep the post of "epidemic"
College Physics Course Group
In order to provide students with every online course is the best "epidemic", the teaching team of college physics started online teaching preparation at the first time, assigned online course construction tasks, and used multiple platforms to jointly do a good job in online teaching of "no suspension without suspension". Both the old teachers with the title of famous teacher and the new teachers with the first class actively carry out online teaching research and learning.
In view of the characteristics of network teaching, the course group has made targeted refinement and enrichment of teaching courseware. Tencent classroom is used as the main live broadcast platform of the course, and its answer card function is used for quick classroom questioning and interaction, so as to grasp students' learning situation in real time. In the case of bad network conditions, students can use the look back function for course learning. At the same time, teachers use wechat group, QQ group, classroom and other platforms to answer questions online, and encourage students to discuss with each other to improve students' understanding of the problem.
In the classroom assignment, you can see the submitted homework in real time. In the correction of homework, you can annotate at any time, remind students of mistakes, and master students' learning situation.
Upload course resources, including PPT, some content explanation videos, etc. on the platform of classroom dispatching and love classroom for students to download and study.
Three
Design online courses scientifically to help improve the teaching quality under the epidemic situation
——Bilingual course of probability theory and stochastic process
Classroom is the main battlefield of teachers, and teaching design is the soul of curriculum. Yang Jiankui, associate professor, pays more attention to the pre class design of online teaching and enriches the classroom content by using the Internet.
Four steps of online teaching module design
Step one:
The content of the previous class is logical. Guide the students to sort out the logical connection of the content before and after, pay attention to the foreshadowing and subsequent introduction, and arouse the students' interest.
The second step:
Explore and introduce the content of this class - antecedents. Based on the review clues, establish the objectives of the following class discussion. Around the goal of exploratory research, find problems, solve problems, naturally form a draft definition, theorem and complete the goal.
The third step:
Blackboard explanation of main content. Organize and summarize the draft of relevant knowledge points, and strictly describe and prove. Use blackboard form, easy for students to remember and review.
The fourth step:
Application development and training - consequences. The content of new learning should be applied and transformed to solve practical problems and connect with future academic research. For example, the way to participate in the game to deepen understanding and enhance learning interest.
Course Aided Design
Set up wechat group before class to contact students in time and effectively. After that, the materials and classroom information will be uploaded and released.
Before the live broadcast of the course, prepare for the class manners and pay attention to the sense of ceremony. In the course of live broadcast, bullet screen interaction can correct students' problems in the process of explanation. Raise your hand and ask questions by roll call to realize call interaction.
After explaining a knowledge point, initiate a poll to investigate the learning effect. Set up whistleblowers to remind the network status and other live broadcast technical problems.
Four
Teachers and students work together to fight the epidemic and create excellent online teaching
Mathematics Analysis Course
Online teaching is the time to test students' ability of autonomous learning. How to guide students to study independently becomes the key of online teaching. This course mainly adopts the combination of Tencent classroom live broadcast, classroom interaction and wechat group Q & A, and pays attention to more interaction and frequent communication with students. The students' enthusiasm and self-discipline will be stimulated through classroom questioning and small section test, and the students' mastery of knowledge will be understood at the same time. Collect students' opinions and suggestions on online teaching in the form of anonymous questionnaire, and adjust teaching methods in time.
Online teaching interaction
Anonymous survey results show that most students think that online teaching is no less effective than classroom teaching. The average score of the first section test is 75, indicating that most students have a good grasp of basic concepts and theories. Teachers focus on explaining and practicing knowledge points with low score rate, and pay more attention to and urge the students after the score row.
Survey results:
The first small test
Feedback and suggestions
Five
Make full use of epidemic situation as a practical teaching material to improve the quality of teaching
——Probability theory and mathematical statistics
The course knowledge is organically integrated with epidemic prevention and control, explaining the probability significance of "no visiting, no shopping, no gathering" during epidemic prevention and control. The course uses Tencent classroom for live teaching, wechat group for classroom interaction, daily communication and Q & A, classroom assignment, love classroom publishing courseware and other teaching resources, and BiliBili website for publishing teaching short videos. In order to ensure the learning effect of online teaching, the curriculum design pays special attention to "interest" and "interactivity", and explains the knowledge points of the course through interesting examples close to life, so as to improve the students' interest in learning; after the explanation of knowledge points and examples, the students' mastery of knowledge is solved through classroom practice and interaction, and the students are not allowed to lie down and study with one mind and multiple uses by making them do exercises 。
The exercises are integrated with the knowledge and slogans of epidemic prevention and control, which not only improves the students' ability to apply the full probability formula, but also understands the mathematical significance behind the slogan of epidemic prevention. The habit of using mathematical tools to study life problems is cultivated, which is also helpful to improve students' consciousness of epidemic prevention.
Six
Pay attention to the sorting of course knowledge points, and micro video helps online teaching
Advanced Mathematics Course
During online teaching, in addition to classroom live broadcast, it is very important to classify and organize teaching resources, so as to facilitate students' learning before and after class. Therefore, the teacher records several short handwritten teaching videos in advance, each of which is a complete knowledge point, numbered in sequence, and compressed in HD. Keep the style of blackboard writing for lectures, number the corresponding lecture notes consecutively, scan them into PDF files and send them to students. The lecture notes are written in a standard way and can be self-contained. At last, the whole lecture notes are printed out as a manual with continuous page numbers, with the effect of both books and notes. It seems very convenient for students. While ensuring the basic progress of the course and following the basic content of the textbook, the whole online teaching has achieved the following goals: precise content arrangement, appropriate theory improvement, hierarchical example questions, rigorous logic, clear thinking, concise language, standardized writing, and patient question answering.
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Teachers and students actively ask questions and interact through wechat groups or private letters. The teaching feedback is good and the teaching effect is good.
The epidemic can't stop us from learning
Move to the cloud in class
Knowledge is still thick
Wonderful presentation of each class
All of them are the teachers' devotion
The first intention of establishing morality and cultivating people remains unchanged
Never forget the mission of talent training
A new journey by mail
National Network Department
North post! Come on.
Produced by: Propaganda Department of the Party committee (Information Center)
Production: Hongyan news media center
Source: School of Academic Affairs
Typesetting: Yuan Li
Editor in charge: Han Yishu
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Wonderful review:
From 0 to 1 | prosper academic culture and promote scientific and technological innovation
Like fire youth, like fire they are approaching the "post-90s" party members and the collective behind them who climb Ningxia's "Huoshen mountain"
Come on to the future! Extension of college entrance examination + hard work = Yuanmeng post Garden