70. The singlet oxygen mechanism requires that ¢0m.x = OT and is the same for all substrates, and that the half-value acceptor concentration (at which 0 = '% qmax) is the same for all sensitizers. If quenching of sensitizer by substrate occurrs, however, 4max < T (C. S. Foote and R. Denny, unpublished).The use of computers as a teacher's aid may entirely revolutionize the field of education.
Harvey J. BrudnerDuring the 20 years since the first even though almost 8 percent of our commercial electronic data processing gross national product is in some way machines went into production, com-related to education and training, a puters have become smaller, less ex-much smaller percentage of the nation's pensive per unit computation, significomputer power is involved with educacantly faster, and have been given vast tion. Computers are used most for recmemories. Over 50,000 have been in-ord keeping, scheduling, payroll, and stalled in the United States; however, other administrative tasks.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.