BACKGROUND The World Health Organization Quality of Life Questionnaire (WHOQOL)-BREF is one of the most known general questionnaires for assessment of quality of life (QOL) in both healthy populations and in various diseases subgroups. The aim of the present study was to examine the construct validity of this questionnaire in patients with coronary artery disease (CAD) using factor analysis. ...

In 1906, James McKeen Cattell, editor of Science, published a directory of men of science. American Men of Science was a collection of biographical sketches of thousands of men of science in the USA and was published periodically. It launched, and was used in, the very first systematic quantitative studies on science. Cattell used two concepts for his statistics: productivity, defined as the nu...

of the semantic features of the stimulus, a binary decision, and response selection. Name-Match RT is significantly longer than Physical-Match RT. Significant differences have also been found between subjects of high and low verbal ability, and RT in a modified version of the Posner paradigm has been found to significantly correlate (negatively) with intelligence. Inspection Time. Although rese...

arctic Besearch Expedition; The University of Kentucky Botanic Gardens; Honorary Degrees at SCIENCE: A Weekly Journal devoted to the AdvanceYale University ..231 ment of Science, edited by J. McKEEN CATTELL and published every Friday by Scientific Notes and News ................ ........................... 234 THE SCIE:NCE PRESS University and Educatinal Notes............238 New York City: Gran...

Obituary: Special Articles: Outram, Bangs: JAMES L. PETERS. Recent Deaths 337 Note on the Group Specific Substance of Horse Saliva: DR. K. LANDSTEINER. The Presence of Scientific Events: Compound Chromosomes in the Primary SperAmalgamation of the British Physical and Optical matocytes of Circotettix verruculatus (OrthopSocieties; The Employment of Cheemists; The Martera): DR. EDWIN R. HELWIG .....

The Michael P. Rich Bequest for the Advancement Special Artidles: of Science: PROFESSOR BURTON E. LIVINGSTON; Applications for Grants for 1930; The Section of The Laws of D.ribUtiTn of Particles in SuspenGeology and Geography at Des Moines: PROFESsion: Da. P. G. NUTTING. The Occurrence of soR KIRTLEY F. MATHER; Psychology .396 Viable Cotton Boot-rot Sclerotia in Nature: D. C. NEALI .. ............