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A lecture (from Latin: lectura ' reading ') is an oral presentation intended to present information or teach people about a particular subject, for example by a university or college teacher. Lectures are used to convey critical information, history, background, theories, and equations.
The Oxbridge tutorial system was established in the 1800s at the University of Oxford and the University of Cambridge in the United Kingdom. [1] It is still practised today, and consists of undergraduate students being taught by college fellows, or sometimes doctoral students and post-docs [2]) in groups of one to three on a weekly basis.
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]
Online learning, or virtual classes offered over the internet, is contrasted with traditional courses taken in a brick-and-mortar school building. It is a development in distance education that expanded in the 1990s with the spread of the commercial Internet and the World Wide Web. The learner experience is typically asynchronous but may also ...
The College of William and Mary uses 5 digits for course reference numbers (CRNs). The CRN's first digit is 2 for a spring class, 3 for a summer class, and 1 for a fall class. Sometimes the same course is taught by different faculty and/or at different times. In this case, a section number is used to differentiate between the different classes. [9]
The medians were: 33,000 students enrollees; 2,600 passing; and 1 teaching assistant helping with the class. 74% of the classes used automated grading, and 34% used peer grading. 97% of the instructors used original videos, 75% used open educational resources and 27% used other resources. 9% of the classes required a physical textbook and 5% ...
In recitations that supplement lectures, the leader will often review the lecture, expand on the concepts, and carry on a discussion with the students. [4] [5] In its most basic form, a student would recite verbatim poems or essays of others, [6] either to the teacher or tutor directly, or in front of a class or body of assembled students.