5,429 research outputs found
In Re Federal\u27s, Inc., Another Round in the Battle Between the Reclaiming Credit Seller and the Bankruptcy Trustee
In Re Federal\u27s, Inc., Another Round in the Battle Between the Reclaiming Credit Seller and the Bankruptcy Trustee
The Persistence Of Traditional Gender Stereotypes: Evidence From The Distribution Of Academic Honors At A Female-Majority University
A shift from male-majority to female-majority university campuses has opened up new areas for research on gender bias, stereotypes, and discrimination. At one large state university on the west coast, there were more female than male graduates in Spring, 2008 in 7 out of 8 colleges, including the traditionally male-majority areas of business and science. Relative probabilities for men and women of receiving honors in each major field of study at this school, compared to national data of gender breakdowns by field in 1980, showed that men and women were still relatively more likely to receive honors in fields that were traditionally male and female, respectively. Findings also cast doubt upon Kanter’s tokenism hypothesis. Curiously, it was traditionally female, not male, fields that had the highest levels of gender inequity, though gender inequity overall may be on a decline. More research is needed to identify why this difference between gender and honors still exists. Universities should also be aware of the continuing potential for subtle gender discrimination, even in fields where equal numbers of men and women participate
Partial Information Decomposition as a Unified Approach to the Specification of Neural Goal Functions
In many neural systems anatomical motifs are present repeatedly, but despite
their structural similarity they can serve very different tasks. A prime
example for such a motif is the canonical microcircuit of six-layered
neo-cortex, which is repeated across cortical areas, and is involved in a
number of different tasks (e.g.sensory, cognitive, or motor tasks). This
observation has spawned interest in finding a common underlying principle, a
'goal function', of information processing implemented in this structure. By
definition such a goal function, if universal, cannot be cast in
processing-domain specific language (e.g. 'edge filtering', 'working memory').
Thus, to formulate such a principle, we have to use a domain-independent
framework. Information theory offers such a framework. However, while the
classical framework of information theory focuses on the relation between one
input and one output (Shannon's mutual information), we argue that neural
information processing crucially depends on the combination of
\textit{multiple} inputs to create the output of a processor. To account for
this, we use a very recent extension of Shannon Information theory, called
partial information decomposition (PID). PID allows to quantify the information
that several inputs provide individually (unique information), redundantly
(shared information) or only jointly (synergistic information) about the
output. First, we review the framework of PID. Then we apply it to reevaluate
and analyze several earlier proposals of information theoretic neural goal
functions (predictive coding, infomax, coherent infomax, efficient coding). We
find that PID allows to compare these goal functions in a common framework, and
also provides a versatile approach to design new goal functions from first
principles. Building on this, we design and analyze a novel goal function,
called 'coding with synergy'. [...]Comment: 21 pages, 4 figures, appendi
What’s Good in Theory May Be Flawed in Practice: Potential Legal Consequences of Poor Implementation of a Theoretical Sample
This article discusses the problems with the use of statistical sampling in litigation. Sample-based research is increasingly used in a diverse array of cases including products liability, antitrust, intellectual property, and criminal law. Sample-based research provides objective evidence upon which decisions, damages, and liability may rest. Despite its importance, however, statistical evidence is often misused and misunderstood by attorneys unfamiliar with the underlying form of analysis. This article explores common errors when using litigative samples, comments upon best practices for the use in law of sample-based research, and demonstrates the importance of sound statistical sampling and data collection in a recent case
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