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text Vaughn, H.E. Henderson, K.B. Beberman, M. Gronlund, N. Pingry, R. Hale, William Thomas 2014-10-27T11:13:24Z 2014-10-27T11:13:24Z 1964 Submitted by Sarah Shreeves (sshreeve@illinois.edu) on 2014-10-27T11:13:23Z No. of bitstreams: 1 Hale_Thesis.pdf: 33631265 bytes, checksum: 518bbc0bc23e0bb9e79cb2aee99beda9 (MD5) Made available in DSpace on 2014-10-27T11:13:24Z (GMT). No. of bitstreams: 1 Hale_Thesis.pdf: 33631265 bytes, checksum: 518bbc0bc23e0bb9e79cb2aee99beda9 (MD5) Previous issue date: 1964 Open http://hdl.handle.net/2142/55511 en Copyright 1964 William Thomas Hale Mathematics Formal logic Evaluation The development and evaluation of text materials covering topics from formal logic as related to the teaching of high school mathematics Education Education University of Illinois at Urbana-Champaign Dissertation Ph.D. (doctoral)