Directed Lie – The Correct or the Easy Way?

No Easy Way Out ( or In )

No Easy Way Out (Or in)

In retrospect, when Jardetzky (1966) published a " simple allosteric model for membrane pumps, " he initiated a conceptual movement away from the (then still) prevailing anthropomorphic view of transporters and pumps as " carriers " in the literal sense, membrane-bound entities that somehow made their way across the membrane, loaded with cargo. The idea of an " alternating access " model (as it...

the structure of lie derivations on c*-algebras

نشان می دهیم که هر اشتقاق لی روی یک c^*-جبر به شکل استاندارد است، یعنی می تواند به طور یکتا به مجموع یک اشتقاق لی و یک اثر مرکز مقدار تجزیه شود. کلمات کلیدی: اشتقاق، اشتقاق لی، c^*-جبر.

HOW IUOT TO LIE WITH STATISTICS: THE CORRECT WAY TO SUMMARIZE 6ElUClflWARK RESULTS

In the literature, performance results are frequently summarized using i.he arithmetic mean of performance ratios, leading, in some cases, to wrong conclusions (see Tables 2 and 3 in [Z]) or, at best, inappropriate statistics (see Tables’ 12 and 13 in [3]). We hope to elucidate this inadvertent misuse of statistics in reporting results by pointing out why the arithmetic mean should not be used ...

Which is effective: self-directed learning or tutor-directed learning on the level of nursing skills

Introduction. This is quasi experimental research in order to determine and compare the learning level of nursing skills ( in B.A students) with self-directed learning and tutor-directed learning pattern in Shaheed Beheshti Univeristy of Medical Sciences and Health Services, Nursing and Midwifery faculty, 1998-1999. Methods. First of all, a questionnaire composed of some demographic data such ...