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Quizlet made its first acquisition in March 2021, with the purchase of Slader, which offered detailed explanations of textbook concepts and practice problems, and eventually incorporated it into its paid platform, Quizlet Plus. [20] [21] [22] In November 2022, Quizlet announced a new CEO, Lex Bayer, the former CEO of Starship Technologies. [23]
Several open-source models for automatic segmentation have been described. [12] [13] Video segmentation information is typically processed by means of large language models, or combined with video Optical character recognition information, detecting the largest text in a slide (typically the title), to be used as the chapter title.
The crowdsourced learning platform contains practice problems, study guides, infographics, class notes, step-by-step explanations, essays, lab reports, videos, user-submitted questions paired with answers from tutors, and original materials created and uploaded by educators. Users either buy a subscription or upload original documents to ...
He argues that YouTube is an example of a business model that is based on combining the gift with the commodity. The first is free, the second yields profit. The novel aspect of this business strategy is that it combines what seems at first to be different, the gift and the commodity.
A flashcard or flash card is a card bearing information on both sides, usually intended to practice and/or aid memorization. It can be virtual (part of a flashcard software) or physical. Typically, each flashcard bears a question or definition on one side and an answer or target term on the other.
Independent practice that allows students to extend skills or knowledge on their own; A summary, where the teacher wraps up the discussion and answers questions; An evaluation component, a test for mastery of the instructed skills or concepts—such as a set of questions to answer or a set of instructions to follow
Business cycles are a type of fluctuation found in the aggregate economic activity of nations that organize their work mainly in business enterprises: a cycle consists of expansions occurring at about the same time in many economic activities, followed by similarly general recessions, contractions, and revivals which merge into the expansion ...
Technical Information Service Inquiries and Replies included in AICPA Technical Practice Aids; Accounting textbooks, handbooks, and articles. The FASB issues an Accounting Standards Update (Update or ASU) to communicate changes to the FASB Codification, including changes to non-authoritative SEC content. ASUs are not authoritative standards. [5]