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An online lecture is an educational lecture designed to be posted online. Lectures are recorded to video, audio or both, then uploaded and made viewable on a designated site . Students may go to a certain designated site to view the lecture online at a time which is convenient for them.
Such lectures are a key part of flip teaching in which the initial work of communicating the essentials of the topic is done by the video lesson. [2] [3] [4] A study shows that there is hardly any difference in correctly answered questions when students were divided into two groups that used either live lecture or video lecture. [5]
A lecture hall (or lecture theatre) is a large room used for instruction, typically at a college or university. Unlike a traditional classroom with a capacity normally between one and fifty, the capacity of lecture halls is usually measured in the hundreds.
In 2018, YouTube added a feature called Premiere which displays a notification to the user mentioning when the video will be available for the first time, like for a live stream but with a prerecorded video. When the scheduled time arrives, the video is aired as a live broadcast with a two-minute countdown.
Web conferencing is available with three models: hosting service, software and appliance. An appliance, unlike the online hosted solution, is offered as hardware. It is also known as "in-house" or "on-premises" web conferencing. It is used to conduct live meetings, remote training, or presentations via the Internet.
The AOL.com video experience serves up the best video content from AOL and around the web, curating informative and entertaining snackable videos.
Lectures are used to convey critical information, history, background, theories, and equations. A politician's speech, a minister's sermon, or even a business person's sales presentation may be similar in form to a lecture. Usually the lecturer will stand at the front of the room and recite information relevant to the lecture's content.
The lecture videos went over the theory, instrumentation and explanation of the flipped topics. Administered exams for the flipped topics were then based more on what was done in class than the lecture videos. [44] Numerical methods: The flipped classroom [59] is used for a numerical methods course in University of South Florida. The class of ...