Archive for September, 2005

Physics Today classification of research

Thursday, September 29th, 2005

Physics Today includes a section on its home page, Research
Today.  You can choose from a number of categories (applied
physics, nanoscale science, biomolecules, etc.) and see links to the
most recent papers from AIP, APS, IOP journals and the arXiv. 
(Source: PAMNET-L)

Little known archive of psychology papers and instruments

Tuesday, September 27th, 2005

This is maintained in a basement owned by the University of
Akron.  It is an archive of American psychology and includes
papers of over seven hundred psychologists and many instruments from
famous experiments such as Milgram’s. 

American Journal of Physics augments backfile

Tuesday, September 27th, 2005

Now subscribers can search and browse AJP content dating back to 1933. 

Paper by Trapped Ion Dynamics Group

Friday, September 23rd, 2005

Rowland’s Trapped Ion Dynamics Group
published a paper on electron diffraction of silver clusters in an ion trap. (Harvard affiliates enter here.)

MacArthur foundation announces grant recipients

Tuesday, September 20th, 2005

Twenty-five people will receive MacArthur grants this year, including
scientists, artists, and people working for the public
good.   (Source: Chronicle of Higher Education)

RSS for RSC

Monday, September 19th, 2005

The Royal Society of Chemistry (RSC) has feeds for its library of journals. 

On false research findings

Friday, September 16th, 2005

From PLoS Medicine: “There is increasing concern that most current
published research findings are false. The probability that a research
claim is true may depend on study power and bias, the number of other
studies on the same question, and, importantly, the ratio of true to no
relationships among the relationships probed in each scientific field.
In this framework, a research finding is less likely to be true when
the studies conducted in a field are smaller; when effect sizes are
smaller; when there is a greater number and lesser preselection of
tested relationships; where there is greater flexibility in designs,
definitions, outcomes, and analytical modes; when there is greater
financial and other interest and prejudice; and when more teams are
involved in a scientific field in chase of statistical significance.
Simulations show that for most study designs and settings, it is more
likely for a research claim to be false than true. Moreover, for many
current scientific fields, claimed research findings may often be
simply accurate measures of the prevailing bias.” (Sources: Daypop,
ResourceShelf)

On nonlinear optics of chiral molecules

Wednesday, September 14th, 2005

(Harvard affiliates follow this link. )  Rowland Junior Fellow Peer Fischer,
who studies “all things chiral,” has published a review article on
applying nonlinear optics to chiral molecules.  (Source: Peer
Fischer)

Technology Review names top 35 innovators under age 35

Tuesday, September 6th, 2005