u n d o u b t e d l y, i n t h e l a s t d e c a d e s, t h e a s s e t p r i c i n g m o d e l i so n e o f m o s t i m p o r t a n t a n d, a t t h e s a m e t i m e, a t t r a c t i v e, f i n a n c e a r e a s. c a p m h a s b e e n t h e d o m i n a n t m o d e l i n t h i s s e c t i o n f o r m o r e t h a n 40 y e a r s. o n e r e a s o n i s i t s s t r o n g b a s e, w h i c h h a s b...

In order to test the microwave properties of superconductors, we are developing a disk resonator, to be operated in the TM010 mode at 3.36 GHz. The goal is a measurement of microwave surface resistance at both low and high power, initially for niobium thin films, but eventually for other thin film superconductors. The currents in a disk resonator flow in and out radially. Edge currents are zero...

AAAS workshop on scientific freedom and human rights (AAAS), R. Chalk, 40 Abele, L. G., and S. Gilchrist: Homosexual rape and sexual selection in acanthocephaIan worms, 81 Abell, C. W. See Shen, R. Abelson, P. H. (editorials): Coercion of medical schools, 1137; Commission on Federal Paperwork, 1237; Control of automobile emissions, 517; Energy and climate, 941; Public opinion and energy use, 13...

S EDITOR TimoDora H. SPAET, New York, N. Y. BOOK REVIEW EDITOR ROBERT S. SciiwARrz, Boston, Mass. LAWRENCE BERMAN, Detroit, Mich. KENNETH M. BRINKHOUS, Chapel Hill, N. C. Loc Aiw CONLEY, Baltimore, Md. WILLIAM H. CROSBY, Washington, D. C. Louis K. DIAMOND, Boston, Mass. CHARLES A. DOAN, Columbus, Ohio ASSOCIATE EDITORS LEON 0. JACOBSON, Chicago, ill. C. CARL V. MOORE, St. Louis, Mo. JOSEPH F. R...

S EDITOR MARIO BALDINI, Providence, R. I. BOOK REVIEW EDITOR STEPHEN H. ROBINSON, Boston, Mass. BLOOD The Journal of Hematology II Fi aicx STOHLMAN, Jn., Editor in Chief, Boston, Mass. ERNST R. JAirFE, Associate Editor New York, N. Y. WILLIAM DA .sI x , Founding Editor EDITORIAL BOARD Jom W. ATHENS, Salt Lake City, Utah MARIO BALDINI, Providence, R. I. ERNEST BEIJTLER, Duarte, Calif. DANE R. Bo...

a l t h o u g h m o s t c o m p a n i e s s p e n d l e s s o n p r o d u c t d e s i g n, e x p e r i e n c e s h o w s t h a t, t h e s e c o m p a n i e s h a v e t o p a y h i g h e r c o s t s d u e t o p r o d u c t i o n p r o b l e m s o r l o s s o f m a r k e t. l i t e r a t u r e s t u d i e s s h o w t h a t t h e d e s i g n f o r s i x s i g m a i s a p o w e r f u l a p p r o a ...

[On March 1979 i n Warsaw Poland Marian Rejewski died. He was the l a s t of the g r e a t war t ime Po l i sh geniuses. Henryk Zygalski died i n England i n 1978. J e rzy Rozycki died i n m i l i t a r y ac t ion i n 1942 Before he d i e d Re jewsk i wro te a s t a d y i n P o l i s h on t h e mathem a t i c a l s o l u t i o n of t h e German machine cypher. H i s work was published i n P o l...

One of t h e g r e a t e s t f igures in t h e h i s to ry of a n a t o m y is Andreas Vesal ius . I n 1543, h is m a s s i v e book, De Humani Corporis Fabrica, appea red ; i t a l t e r e d t h e h i s to ry of a n a t o m y a n d sc ience in m a n y w a y s . The Fabrica is of ten p r e s e n t e d by h i s t o r i a n s a s t h e or ig in poin t of m o d e r n a n a t o m y . Analysis of a ...

To RICHARD RADO for his 65th birthday Q 1. Introduction The ordinary partition symbol invented by R. RADO and first introduced in [l] enables us to study systematically the possible generalizations of RAIXSEY'S theorem. denotes that the following statement is true. Let (S,-<) be an ordered set; tp S(-<) = ,z or let S be a set 1 S 1 = a if CL is an order type or z is a cardinal respectively. Let...