A lot of teachers ask me what my top tech tool is. It’s like desert island for geeks: what one tool could you not live without if you were stranded with only one thing? While it’s hard to narrow down, I think my answer right now would have to be the screencast. They can be used by any teacher at any level and be extremely effective and efficient when done well.
What is a screencast? Basically, it’s where you record what’s happening on your screen (a broadcast of your computer), usually with some sort of audio recording. Some screencasting tools also allow you to record a web cam as well, meaning you can also see the person doing the recording while you watch. Screencasts can be created on virtually any device, though some particular screen recorders work better on particular platforms.
Screencasts have a tremendous amount of value in the classroom! A common use of screencasting is to operate in a flipped classroom model. The teacher records a video segment teaching a lesson, the students watch the video as homework, then the teacher helps the students work through problems and questions the next day in class. The lecture moves outside the school day and the in class time is spent working directly with students.
Screencasts can also be helpful when planning for a substitute. I used to love creating screencasts for when I knew I was going to be gone. When I was teaching a class, I couldn’t always count on getting a substitute who knew my content, but I always had someone that could click a link or press play. I could leave directions for a particular activity or process, record a greeting for the class, or explain difficult concepts that my students needed to know about in my absence.
Or what about students who are absent? How many times have you had to sit down with a student and reteach an entire lesson because they missed it? Or a student who was in class but just hasn’t quite grasped the material yet. Both of these students can stay in the classroom, watch the video on some kind of device, and then be ready to join back in with the rest of the class. The teacher, meanwhile, is free to move around the room helping other students working in real time.
Students can also use screencasts to show what they know. Want kids to explain a process and show you they understand? Have them create a screencast where they walk through their knowledge, hopefully with visuals of some kind. Want your students to do a slideshow of some kind but not want to sit through 30+ presentations? Have them create a Google slideshow then record a screencast to talk through their presentation. Then have students share their videos for the teacher and their classmates to view.
My favorite screencasting tool by far is Camtasia. You can pause recording, edit out mistakes and add so many fancy features to make your videos look amazing. But for the beginner screencaster, I would recommend checking out Screencast-o-Matic, Screencastify, or Snagit. The last three products are free; Screencast-o-Matic works best on computers (Mac or PC) and the other two both work on the Chrome browser (Mac, PC, or Chromebooks).
Never made a screencast before? One tip is to plan out your video ahead of time. Have any windows open that you need and are ready to go rather than having to wait for software to load. Make sure you have a quiet environment where you won’t be disturbed; this helps keep you from having to edit your video or re-record later. Finally, keep your videos SHORT! Screencasts are generally more successful when they are less than five minutes, but even better when they are less than three. Consider chunking your content into smaller bits to allow you to record shorter videos. You will appreciate it when you are recording the videos (and so will your viewers).
Have you tried recording a screencast before? How have you used it in your classroom?