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edX was founded in May 2012 by the administrations of MIT and Harvard, [5] based on the MITx initiative, created by Piotr Mitros, Rafael Reif, and Anant Agarwal in 2011 at MIT. Gerry Sussman, Anant Agarwal, Chris Terman, and Piotr Mitros taught the first edX course on circuits and electronics from MIT, drawing 155,000 students from 162 ...
Inside the aberration corrector (hexapole -hexapole type) A scanning transmission electron microscope (STEM) is a type of transmission electron microscope (TEM). Pronunciation is [stɛm] or [ɛsti:i:ɛm]. As with a conventional transmission electron microscope (CTEM), images are formed by electrons passing through a sufficiently thin specimen.
Energy-dispersive X-ray spectroscopy (EDS, EDX, EDXS or XEDS), sometimes called energy dispersive X-ray analysis (EDXA or EDAX) or energy dispersive X-ray microanalysis (EDXMA), is an analytical technique used for the elemental analysis or chemical characterization of a sample. It relies on an interaction of some source of X-ray excitation and ...
October 30, 2023 at 10:51 AM. The Free Application for Federal Student Aid (FAFSA) application will be delayed this year, which may worry some college applicants, especially if they applied for ...
Some view the videos and other material produced by the MOOC as the next form of the textbook. "MOOC is the new textbook", according to David Finegold of Rutgers University. [130] A study of edX student habits found that certificate-earning students generally stop watching videos longer than 6 to 9 minutes.
FAFSA. The Free Application for Federal Student Aid (FAFSA) is a form completed by current and prospective college students (undergraduate and graduate) in the United States to determine their eligibility for student financial aid. The FAFSA is different from CSS Profile (short for "College Scholarship Service Profile"), which is also required ...
e. Student financial aid in the United States is funding that is available exclusively to students attending a post-secondary educational institution in the United States. This funding is used to assist in covering the many costs incurred in the pursuit of post-secondary education. Financial aid is available from federal and state governments ...
t. e. Federal Student Aid (FSA), an office of the U.S. Department of Education, is the largest provider of student financial aid in the United States. Federal Student Aid provides student financial assistance in the form of grants, loans, and work-study funds. FSA is a Performance-Based Organization, and was the first PBO to be established in ...