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Borg & Gall and Sugiyono R&D Models by Riatta yanti is a document available to read on EtoBox.

The document discusses the Borg & Gall and Sugiyono models of Research and Development (R&D) in educational research, defining R&D as a process for developing and validating educational products. It outlines the functions, characteristics, procedures, advantages, and disadvantages of each model, emphasizing systematic approaches, field testing, and the importance of addressing practical problems in education. Both models share similarities in their goals of innovation and improvement but also face challenge

Author

Riatta yanti

Language

EN