7S2 



SCIENCE 



[N. S. Vol. XXXIX. No. 1011 



of educational psychology, University of Wiscon- 

 sin. 



"Individual Differences in Eeaction Time:" 

 SVEN Froebekg (Ph.D., 1908), professor of phi- 

 losophy and psychology, Upsala College. 



' ' Individual Differences in the Judgment of 

 Unitary Colors " : A. T. Poffenbergee, Jb. (Ph.D., 

 1912), instructor in psychology, Columbia Univer- 

 sity. 



"Possible Effects of Practise on Individual Dif- 

 ferences:" Mary T. Whitley (Ph.D., 1911), as- 

 sistant professor of educational psychology, 

 Teachers College, Columbia University. 



' ' Successive Measurements of Individual Abil- 

 ity": Warneb Brown (Ph.D., 1908), associate 

 professor of psychology. University of California. 



Monday, April 6, at 8 P.M. 



Chairman, Edwaed L. Thoendikb (Ph.D., 1898), 

 professor of educational psychology. Teachers Col- 

 lege, Columbia University. 



' ' Individual Differences in School Children ' ' : 

 Elmer E. Jones (Ph.D., 1908), professor of the 

 history and philosophy of education, Indiana Uni- 

 versity. 



' ' The Eeliability of Certain Psychological Tests 

 for Determining the Mental Efficiency of Chil- 

 dren": Frank G. Bruneb (Ph.D., 1908), assistant 

 director, department of child study, Chicago Pub- 

 lic Schools. 



"Feeble-minded Children as a Species": Naomi 

 NoEswoRTHY (Ph.D., 1904), associate professor of 

 educational psychology. Teachers College, Co- 

 lumbia University. 



' ' Correlations between Entrance Examination 

 Grades and College Eecords": Adam Lbroy 

 Jones (Ph.D., 1898), chairman of the committee 

 on undergraduate admissions and associate pro- 

 fessor of philosophy, Columbia University. 



Tuesday, April 7, at S P.M. 



Chairman, E. S. Woodwoeth (Ph.D., 1899), pro- 

 fessor of psychology, Columbia University. 



' ' Cranial Measurements in Relation to Intelli- 

 gence": W. C. Kuediger (Ph.D., 1907), professor 

 of educational psychology, George Washington 

 University. 



' ' The Intelligence of Negroes ' ' : Marion J. 

 Mayo (Ph.D., 1913), head of department of mathe- 

 matics. Eastern District High School, BrooMyn. 



"The Psychological Point of View in Ethnol- 

 ogy": A. A. Goldenweiser (Ph.D., 1910), in- 

 structor in anthropology, Columbia University. 



"A Note on Primitive Association of Ideas": 

 Robert H. Lowie (Ph.D., 1908), associate curator 

 of anthropology, American Museum of Natural 

 History. 



' ' The Measurement of Attention ' ' : Heebeet 

 WooDKOW (Ph.D., 1909), associate professor of 

 psychology, University of Minnesota. 



' ' The Relation of Recall to Recognition Mem- 

 ory": Garry C. Myers (Ph.D., 1913), instructor 

 in psychology, Brooklyn Training School for Teach- 

 ers. 



"Visual Rhythms:" Kate Gordon (Ph.D., Chi- 

 cago, 1903), professor of educational psychology, 

 Bryn Mawr College. 



Tuesday, April 7, at 8 P.M. 



' ' Some Applications of Psychological Tests to 

 the Determination of Industrial and Professional 

 Fitness": B. B. Breese (Ph.D., 1899), professor 

 of psychology. University of Cincinnati. 



' ' Individual Psychology and the Problem of Vo- 

 cational Guidance": F. G. Bonsee (Ph.D., 1910), 

 associate professor and director of industrial arts, 

 Teachers College, Columbia University. 



' ' The Reliability of Judgments of Mental Abil- 

 ity, with Applications to the Selection of Persons 

 for Positions": B. R. Simpson (Ph.D., 1912), in- 

 structor in psychology, Brooklyn Training School 

 for Teachers. 



' ' Relation of Earning Power to School Perform- 

 ance": D. Edgae Rice (Ph.D., 1912), secretary, 

 Pratt Institute. 



"An Empirical Study in Valuation": E. K. 

 Strong, Jr. (Ph.D., 1911), fellow in advertising, 

 Columbia University, appointed professor of psy- 

 chology, George Peabodv College for Teachers. 



' ' An Empirical Study in Valuation : " E. N. 

 Henderson (Ph.D., 1903), professor of education, 

 Adelphi College. 



Wednesday, April 8, at 3 P.M. 



' ' Traits of the Psychoses from the Standpoint of 

 Individual Differences": F. Lyman Wells 

 (Ph.D., 1906), psychologist at McLean Hospital; 

 lecturer on pathological Psychology, Harvard Uni- 

 versity. 



' ' Indications of a Connection between Accidents, 

 Divorce, Alcoholism, Illegitimate Birth and Mental 

 Defect": Siegfried Block, M.D. (M.A., 1910), 

 Medical Examiner, Children's Court, Brooklyn. 



"Further Studies of the Only or Favorite Child 

 in Adult Life": A. A. Brill (M.D., 1903), chief 

 of clinic, department of psychiatry, Columbia Uni- 

 versity. 



"Individual Differences in Dreams": Lydiard 

 H. HoRTON (M.A., 1911), interne in psychopathol- 

 ogy, Boston State Hospital. 



' ' Practical Aspects of Individual Differences 

 in Practicability": H. L. Hollingworth (Ph.D., 

 1909), assistant professor of psychology, Barnard 

 College, Columbia University. 



' ' The Activity Attitude and Meumann 's Individ- 

 ual Types of Will": Margaret Floy Washburn, 

 Ph.D., professor of psychology, Vassar College. 



Others whose names were on the printed pro- 

 gram, but who were unfortunately unable to ap- 

 pear, were Professor Walter F. Dearborn, of Har- 

 vard University; Professor S. I. Franz, of George 

 Washington University, and scientific director at 

 the Government Hospital for the Insane, and Dr. 

 Edwin Grant Dexter, director of the Canal Zone 

 Museum at Panama. 



R. S. Woodwoeth 



