instruction that teachers bring to their students; therefore, preparing new teachers well is crucial to student achievement (Chetty, Friedman, & Rockoff, 2014; Rivkin, Hanushek, & Kain, 2005; Rockoff, 2004). Recent research on graduates of teacher preparation programs suggests that some programs are producing new teachers who are more capable than others (Boyd, Grossman, Lankford, Loeb, & Wycko...

K. K. Gan, G. S. Abrams, D. Amidei,’ A. R. Baden, T. Barklow, A. M. Boyarski, J. Boyer, P. R. Burchat,b D. L. Burke, F. Butler, J. M. Dorfan, G. J. Feldman, G. Gidal, L. Gladney,C M. S. Gold, G. Goldhaber, L. Golding,d J. Haggerty,e G. Hanson, K. Hayes, D. Herrup, R. J. Hollebeek,c W. R. Innes, J. A. Jaros, I. Juricic, J. A. Kadyk, D. Karlen, S. R. Klein, A. J. Lankford, R. R. Larsen, B. W. LeC...

Of the methods now available for the detection of coagulase positive staphylococei, none is designed to show both clumping factor and free coagulase activity in a single system. The observations reported here are by-products of a search for variant strains of staphylococci with particular reference to strain differences in the cell surface component known as clumping factor or bound coagulase. ...

Automated deduction in first-order logic finds almost all its roots in Herbrand’s work, starting with Herbrand’s interpretations, a clausal calculus, and rules for unification. J.A. Robinson’s key contribution was the formulation of resolution and its completeness proof, in which semantic trees were semi-apparent. Robinson and Wos introduced the specific treatment of equality commonly called pa...

in the present work, a modified correlation is presented for the second virial coefficients of both polar and nonpolar fluids based on the corresponding states principle. the second virial coefficients of gaseous polar and non-polar compounds were calculated and compared with experimental data and with other correlations. comparisons with the existing correlations show that the present work is ...