National Academies of Sciences, Engineering, and Medicine, Division of Behavioral and Social Sciences and Education, Board on Science Education, Committee on PreK12 STEM Education Innovations, Amy Stephens, Christine M. Massey
In the modern history of the United States, investment in the teaching of science, technology, engineering and mathematics has resulted in a rich variety of education innovations (programs, practices, models, and technologies). Although a number of...Lasīt vairāk
