GCERT NIRMIT DHORAN 1 THI 8 NU SAHITYA VIDHYARTHIO SUDHI POHCHADVA BABAT.
The field of educational materials (EM) refers to a subset of the book, games, Internet, and software publishing industries that is focused on providing resources to a variety of educational market segments.
For instance, Price water house Coopers characterizes the EM sector as divided into digital and non-digital solutions
At the K-12 educational level, digital solutions include a range of technologies used to enhance the delivery and the administration of K-12 education, including data management systems, web-based course and assessment materials, and online tutoring and professional development—however, we will only focus on those digital solutions products that have specific educational purposes and where knowledge is embedded in a form that can be enclosed by some form of intellectual property. Regarding non-digital solutions, we include textbooks, course packs and other supplementary materials, and various educative toys and games.
Actors providing these materials are private companies such as publishers controlling the textbook and complementary materials markets; global media companies focused on the family-based market, such as the Discovery Channel; public institutions, such as National Public Radio; universities and their presses, providing both closed and open educational materialsand independent organizations and associations comprising educators and interested individuals wanting to contribute to the open educational resources movement.
"A significant feature of most educational resources is that they are restricted to many and can cost a lot to gain access to. This is largely because of a market economy around educational resources. They are copyrighted and packaged up as objects—books, journals, videos—that have to be bought from a store or accessed through course fees or university repositories
Even if this copyrighted material is available in public libraries, it is then effectively rationed by the numbers of copies available and the costs and opportunity costs involved in people traveling to the library to use them
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