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An introduction is presented in which the editor discusses articles in the issue on topics including, "Local Color Barbarians"; "Bran Mak Morn's Downfall," and "The Personal and Literary Influence of Jack London's The Star Rover on Robert E. Howard."

The article offers the author's insights on collaborative education in introducing literature to non-major students and the hermeneutics of the team. Topics discussed include the introductions to STEM classes and the rhetoric of scientific expertise, introductions to literature and the rhetoric of literary amateurism, and providing a handout on the first day of introductions of making literature strange.

Electrophilic trisubstituted ethylenes, ring-substituted ethyl 2-cyano-3-phenyl-2-propenoates, RPhCH˭C(CN)CO2C2H5 (where R is 4-CH3CO2, 4-CH3CONH, 2-CN, 3-CN, 4-CN, 4-(CH3)2N, 4-(C2H5)2N, 2-C6H5CH2O-3-CH3O, 3-C6H5CH2O-4-CH3O, 4-C6H5CH2O-3-CH3O, 3,4-(C6H5CH2O)2, 4-F-3-C6H5O) were prepared and copolymerized with styrene. The monomers were synthesized by the piperidine catalyzed Knoevenagel condensation of ring-substituted benzaldehydes and ethyl cyanoacetate, and characterized by CHN analysis, IR, 1H and 13C-NMR. All the ethylenes were copolymerized with styrene (M1) in solution with radical initiation (ABCN) at 70°C. The composition of the copolymers was calculated from nitrogen analysis, and the structures were analyzed by IR, 1H and 13C-NMR. The order of relative reactivity (1/r 1) for the monomers is 4-CN (0.46) > 2-CN (0.45) > 3-CN (0.44) > 4-(CH3)2N (0.37) > 4-CH3CO2 (0.36) > 4-CH3CONH (0.33) > 4-(C2H5)2N (0.27) > 2-C6H5CH2O-3-CH3O (0.24) = 3-C6H5CH2O-4-CH3O (0.24) = 4-C6H5CH2O-3-CH3O (0.24) = 4-F-3-C6H5O (0.24) > 3,4-(C6H5CH2O)2 (0.17). Relatively high Tg of the copolymers in comparison with that of polystyrene indicates a decrease in chain mobility of the copolymer due to the high dipolar character of the trisubstituted ethylene monomer unit. Decomposition of the copolymers in nitrogen occurred in two steps, first in the 200–500°C range with residue (3–22% wt), which then decomposed in the 500-800°C range. [ABSTRACT FROM PUBLISHER]

Electrophilic trisubstituted ethylenes, ring-substituted ethyl 2-cyano-3-phenyl-2-propenoates, RC6H4CH[dbnd]C(CN)CO2C2H5 (where R is 2-CH3, 3-CH3, 4-CH3, 2-OCH3, 3-OCH3, and 4-OCH3) were prepared and copolymerized with styrene (ST). The monomers were synthesized by the piperidine catalyzed Knoevenagel condensation of ring-substituted benzaldehydes and ethyl cyanoacetate, and characterized by CHN analysis, IR, 1H and 13C NMR. All the ethylenes were copolymerized with ST (M1) in solution with radical initiation (AIBN) at 70°C. The compositions of the copolymers were calculated from nitrogen analysis and the structures were analyzed by IR, 1H and 13C NMR. The order of relative reactivity (1/r1) for the monomers is 3-OCH3 (0.88) > 4-CH3 (0.71) > 2-OCH3 (0.68) > 3-CH3 (0.55) > 2-CH3 (0.47) > 4-OCH3 (0.40). Higher Tg of the copolymers in comparison with that of polystyrene indicates a decrease in chain mobility of the copolymer due to the high dipolar character of the TSE structural unit. Gravimetric analysis indicated that the copolymers decompose in the 257–287°C range. [ABSTRACT FROM AUTHOR]