? Micro-course learning experience 1
? When I first came into contact, I was curious and puzzled. When I have time, I go to the teacher's network to study, and I look at the micro-lessons inside, and find that the content is not detailed. I have also searched other networks. Read too much and get enlightened. "It has the following characteristics:
? 1. Micro-courses are different from normal teaching and research activities.
? "Micro-class" can be held in the office or other places. Its observation and research objects are mainly teachers' teaching, and students' state can only be guessed. The goal of this activity is to help teachers improve their teaching plans and train their teaching skills.
? 2. "Micro-course" is small in scale, short in time and strong in participation.
? Teachers participate in activities within subject groups. The time for each person to attend the "class" and be evaluated is controlled at about 5 minutes, and those who listen to the "class" are composed of other participants (teachers and professionals in the same group). In the activity, every teacher not only shows his preparation for a class, but also learns from peers and professionals as a student, and participates in the self-evaluation and other evaluations of teaching effect, constantly reflecting and modifying his preparation before class, summing up experience and improving his ability.
? 3. The feedback of "micro-lesson" is timely, objective and targeted.
? Because of the concentrated "classroom without students" activities in a short time, participants can hear others' comments on their teaching behavior in time and get feedback information. Compared with normal lectures and evaluation activities, "selling now" is immediate. Because it is a "rehearsal" in the group before class, everyone can participate together, learn from each other, help each other and improve together, which will reduce the psychological pressure of teachers to a certain extent, and will not worry about the "failure" of teaching and the "offending people" of evaluation, which will be more objective than normal class evaluation.
? I really feel that although the micro-class is a class without students, the teacher who attends the class must have students in his heart. Only in this way can teachers' teaching skills and teaching quality be truly displayed. Micro-class is actually a teaching mode of spiritual exchange and interaction between teachers and students. If you have work in your heart, you can be good at miniaturization and improve your teaching skills.
? After enjoying a lot of micro-classes, I feel very simple and can't wait to prepare.
? The first step is to determine the knowledge points of micro-courses. During the review period, just choose an exercise to try. I started recording micro-lessons with confidence. ...
? I tried to understand that "it is easier to see flowers than to embroider". I almost collapsed during the whole recording process, and there were too many "accidents". Re-recorded n times, and finally, under the control of the idea of never wanting to record again, I kept a little sense, completed the recording process, and clicked "Save". Is this a great success? But I don't know where it is. I was so anxious that I couldn't describe it in words. Search for programs and files, but I can't find them. This software for recording micro-courses is almost all in English. I don't understand. I'll open it again, but it's still in a fog. When what I thought disappeared came out again, I was really happier than finding gold.
? Record the recording process of "crazy" micro-lessons, and say a word to the teacher who is exploring micro-lessons, "Sharpen the knife and cut the wood by mistake". Before practice, you must thoroughly understand the relevant theoretical knowledge of recording micro-lessons!
? Micro-course learning experience II
? At present, micro-courses have become the focus and research hotspot in the construction of educational information resources in China. Through this study and experience, we have a certain understanding of micro-courses. As a new teaching method, micro-lesson has many important meanings:
? First, the meaning of micro-courses
? "Micro-course" refers to a small course with clear teaching objectives, short content and concentrated explanation of a problem within 10 minutes. "Micro-class" takes video as the main carrier to record the whole process of wonderful teaching and learning activities carried out by teachers around a certain knowledge point (key and difficult point) or teaching link in the process of education and teaching inside and outside the classroom. Micro-learning is different from micro-curriculum, which involves relatively small learning units and short-term learning activities. Teaching contents and resources related to micro-content and micro-course.
? "Micro-class" refers to the organic combination of various teaching resources that reflect teachers' teaching and learning activities on a certain knowledge point or teaching link in the process of classroom teaching according to the new curriculum standards and teaching practice requirements. The core content of "micro-lesson" is classroom teaching videos (lesson clips), and it also includes teaching support resources related to teaching themes, such as teaching design, material courseware, teaching reflection, practice test, student feedback, teacher comments and so on. Together, they create a semi-structured and thematic resource unit application "ecological environment" with certain structural relations and presentation methods.
? Second, the three stages of micro-course development
? (A) the understanding and practice stage of micro-curriculum "micro-resource composition".
? (2) The stage of understanding and practice of microteaching activities in microteaching.
? (3) Understanding stage of micro-lesson.
? Third, the production of micro-courses
? (1) Hardware preparation: computer (laptop with built-in camera and microphone is best), camera and microphone.
? (2) Software preparation: making a beautiful PPT courseware; Download and install a screen recording software (mainly explaining Camtasia Studio6).
? 2. Open Camtasia Studio6 software and start preparing for recording.
? Step 1: Open the screen recording software interface. Find the "Record Screen" button in the interface. Step 2: Click the "Record Screen" button to open the interface. The key points of this step are:
? (1) Open the minimized PPT courseware in the taskbar and play it. In the pop-up interface, use "Selection Area" to adjust the recording screen size, just like adjusting the display size of PPT courseware, so as to avoid adjusting the screen size during post-production.
? (2) Click the "Camera" button on the software to turn on the camera and adjust the appropriate position of your avatar on the screen.
? (3) Click the "Audio" button on the software to test whether the sound is normal, and it is best to adjust the volume slider to about 95% to reduce the noise generated during recording.
? (4) After the above adjustments are completed, click the "REC" button on the software to start recording, and the countdown numbers 3, 2, 1 will appear before recording can begin.
? Practical experience: choose a quiet environment and a suitable background when recording, and try not to be too close to the microphone when recording, so as to avoid noise and slapping sound at the microphone. Micro-course recording should be combined as much as possible, but if there are mistakes in the recording process, they should be repeated for better editing later.
? The recording is over.
? The first method is to quickly press the shortcut key "F 10" after the micro-lesson is explained, and you can preview the micro-lesson just recorded in the pop-up interface. Click the Save button to save the file.
? The second method is to close the PPT courseware first, then press the "Stop" button on the software interface to finish, and then click the "Save" button to save the file. Practical experience: Of these two methods, the former method is better, because the latter method also records the closing of PPT courseware and clicking the "stop" button, so it needs pruning in post-production, which is more troublesome for teachers and sometimes may not be handled well.
? Fourth, the post-production of micro-courses.
? 1. Import file: open the screen recording software interface, and select "Import Media" in the "Add" column on the left to import the video file of the micro lesson just saved. At this point, the imported file appears in the Clipbox and is displayed as an image.
? 2. Add a file to the timeline: select an image file in the Clipbox, then click the right mouse button, select Add to Timeline in the pop-up menu bar, and confirm with the default settings in the pop-up dialog box. At this point, the file is added to the timeline and displayed as "Video 1", "Zoom", "Picture in Picture" and "Picture in Picture Audio".
? 3. Adjust the video size: The key of this step is to adjust the zoom axis. There are many points on the zoom axis. Drag the front point to the front of the timeline, and then double-click it. At this point, the zoom property panel will appear in the upper left corner of the interface. Just drag the mouse to adjust the size of the video display area and click Finish. The back "change focus" can be deleted by double quotation marks on the keyboard, so that the back video display area is the same size as the front one, and the size of the display area will not be different when previewing.
? 4. Picture-in-Picture Adjustment: Double-click the picture-in-picture timeline, and the "Modify Picture-in-Picture" panel will appear in the upper left corner of the interface. You can adjust the size and position of the picture-in-picture in the video 1.
? 5. If you need to edit the video before and after, the method is as follows: drag the slider on the timeline to the corresponding position, and then click the edit button on the interface. At this point, the video will be divided into two parts. Select the unnecessary parts and delete them by double quotation marks on the keyboard.
? 6. After all the above steps are completed, preview in the "Preview" panel on the right to generate the video.
? Practical experience: If the generated video file is larger than the requirements for uploading to the network, we can use format factory software to compress it. You can open the cover of PPT courseware first, and then use QQ screenshot or screen capture software to process the cover pictures uploaded to the Internet.
? In a word, micro-course is a micro-network learning course composed of various teaching resources mainly based on micro-video, which is constantly "growing" in the process of teaching application practice. It's on web2. With the rapid development of new technologies (mainly wireless broadband technology, network video technology, etc.). ) and the popularity of new media (such as smart phones, tablet computers, netbooks, notebook computers and other portable intelligent digital terminal devices. ) and users' urgent demand for diversified learning methods (such as autonomous learning, personalized learning, on-demand learning, cooperative learning, mobile learning, distance learning, ubiquitous learning, etc.). ), it came into being, and its appearance complied with the needs.
? Micro-course learning experience 3
? Through this online training and study, I realized the role of micro-courses in our teaching activities and their help to our education and teaching activities. Micro-course courseware is very convenient to make, it does not need expensive equipment, as long as there is a digital camera or touch-screen mobile phone, you can shoot micro-courses; The subject matter of micro-course is very rich, and a knowledge point can be the content of a micro-course; The editing of micro-courses is also very simple, and there are many editing software. The operation methods of these softwares are simple and easy to learn, and beginners can learn and master them in a short time.
? "Micro-course" refers to a small course with clear teaching objectives, short content and concentrated explanation of a problem within 10 minutes. Micro-course design is generally completed by PPT, handwriting board, mobile phone recording video, recording and other means, which is composed of structure, pictures, words and language.
? During the training, we mentioned the aspects and operation methods that should be paid attention to in the design of micro-courses, and analyzed the operation process and matters needing attention in the design of micro-courses with vivid cases. I was deeply impressed by the flexible use of diversified questioning strategies in micro-course design to promote students' thinking. These diversified questioning strategies are simple and easy to operate, and the effect is obvious. There should be a short summary at the end of each micro-course, which is universal and targeted. In the design of micro-courses, it is also required not to skip the teaching steps easily. Even if the content is very easy and simple, we should skillfully use "pause" in the design to guide children's thinking reasonably and achieve the best learning effect. In micro-curriculum design, teachers and students can cooperate with each other on the same stage to realize real joint inquiry learning strategies.
? Micro-class leads the classroom reform. Only through the structural reform of classroom teaching can the real value of micro-courses be brought into play. The traditional teaching structure of "teaching before practicing", that is, introducing new lessons, explaining knowledge, assigning homework and practicing after class, should be transformed into the teaching structure of "learning before teaching", that is, discussing, practicing, tutoring, arranging preview, preview guidance and preview knowledge. Micro-lessons are used to support students' knowledge preview. To develop micro-courses, teachers must first choose the teaching content and control the time at 10 minutes. Secondly, teaching design should be carried out to let students learn with interest; Finally, we must make our own courses and develop them by means of PPT, handwriting board, micro-video and micro-audio.