Video-based Instruction
Video-based instruction is a teaching methodology that integrates video tools for the presentation of lessons, the elucidation of concepts, and the enrichment of learning experiences. The significance of it is that it captivates the attention of the students with the help of the visual and auditory stimuli thus it becomes effective in meeting different learning preferences and also it leads to the retention of information.
Of the different modes of study out there, video-based instruction takes the lead for the many advantages it entails such as involvement, accessibility, and flexibility, For example, students can control the video by stopping it or playing it backwards to learn at their own pace and thus, reinforces their comprehension. Video content can also be retrieved from everywhere, thus, giving a chance for a more customized learning experience.
Instructional strategies based on video learning can be made beneficial if the facilitators demonstrate them to the learners by first integrating useful video resources in their lesson plans, adapting flipped classroom models, and promoting video discussions. For example, a science teacher may first show a video on a certain experiment that illustrates a chemical reaction after which he will help the students conduct their own experiment thus enabling them to observe the theory in real practice.
Instructional videos can take various forms, but they are often composed of tutorials, lectures, animations, and demonstrations among the most common ones. It has generally been observed that short and specific videos dealing with certain issues are more engaging to the audience. For instance, a brief instructional clip that only lasts for five minutes, and contains the basic procedures for quadratic equations would be very effective in giving detailed information without causing confusion to the learners.
Video-based instruction faces challenges such as possible technical problems, different degrees of student participation, and the possibility of passive learning. To overcome these problems, instructors can make sure that the videos are of the highest quality, they involve interaction, and they are accompanied by quizzes or discussions that promote active participation.