caa a22 4500 469036532 CHVBK 20180323132757.0 cr unu---uuuuu 170328e19921201xx s 000 0 eng 10.1007/BF02680669 doi (NATIONALLICENCE)springer-10.1007/BF02680669 Sewall Gilbert 475 Riverside Drive, Room 518, 10115, New York, NY aut Social studies textbooks in the 1990s [Elektronische Daten] [Gilbert Sewall] Despite continuing criticism, textbooks remain essential to the teaching of social studies in elementary and high schools. The problems laid at their doorstep are, in fact, reflections of the nation's educational difficulties. As the number of publishers in the textbook market decreases, the market itself becomes less uniform, and the arguments surrounding content become louder, quality may decline In addition, the use of trade and supplementary materials may increase, niche textbooks may multiply, and CD-ROM may drive even the best textbooks into extinction. Springer, 1993 Publishing Research Quarterly Springer-Verlag 8/4(1992-12-01), 6-11 1053-8801 8:4<6 1992 8 12109 https://doi.org/10.1007/BF02680669 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02680669 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Sewall Gilbert 475 Riverside Drive, Room 518, 10115, New York, NY aut NATIONALLICENCE 773 0- Publishing Research Quarterly Springer-Verlag 8/4(1992-12-01), 6-11 1053-8801 8:4<6 1992 8 12109 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer