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Questions On Open Education Resources Essay

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1 DEFINITION OF OERs
Open Education Resources (OER) refers to educational resources or materials that are freely available for use, reuse, and adaptation and sharing (creative commons, 2016). OERs are materials utilised for the purpose of research, learning and teaching which may be found in the public field. Examples of OERs include media elements such as graphics, photographs and images as well as educational content such as workshops, books and research papers. These educational resources have been made available under an open license that permits free usage for educational use. Consequently ‘all CC BY licensed educational resources are OER, since CC BY allows sharing and remix’ (creative commons, 2016).
2 INTRODUCTION
Reduction, reuse and recycle (the three Rs) are a set of management alternatives in integrated waste management that reduce the amount of municipal solid waste that ends up incinerated or disposed of in landfills. Recycling is the process of collecting and processing materials that would otherwise be thrown away as trash and turning them into new products (US Environmental Protection Agency, 2016). Historically, municipal solid waste disposal has seen its challenges from health risks to lack of disposal space. Challenges resulting from urban population growth and rising consumption of products since the Industrial Revolution began in Western Europe to the present. Municipal solid waste disposal has evolved from the dilute and disperse, to the concentrate

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