Judicial Application of Daubert to Psychological Syndrome and Profile Evidence: A Research Note.

The authors present previously unreported results from a nationwide survey (N=325) of state trial judges (S. I. Gatowski et al., 2001) that was conducted pre-Kumho. The authors report how the 1993 Daubert guidelines were applied to psychological syndrome and profile evidence, and the impact of the decision on the admissibility of such evidence. They found that judges' views of and experience with psychological testimony varied widely and that most judges neither understood nor applied the more technical Daubert guidelines, such as falsifiability and error rate, when assessing psychological evidence. Overall, the findings suggest that Daubert's impact on the admissibility of psychological syndrome and profile testimony is negligible and that most judges are more comfortable with pre-Daubert standards when this type of testimony is proffered. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Energy efficient virtual network embedding for federated software‐defined networks

In this paper, we focus on energy efficient virtual network embedding in federated (multidomain) software‐defined networks (SDNs). We first formulate an optimization problem as an integer linear program (ILP) that minimizes the energy consumption of the network links, while at the same time adhering to the bandwidth and CPU requirements of the virtual network requests. We then propose a polynomial‐time heuristic algorithm, which consists of three stages. In the first stage, the top SDN controller decides on whether to partition the virtual network request into smaller subrequests and give subrequests to multiple domains or give the enitre virtual network request to a single domain, while in the second stage, each SDN controller implements virtual network embedding in its own domain. Finally, in the third stage, the algorithm performs interdomain routing if partitioning decision had been made in the first stage. Our simulation results demonstrate that our proposed algorithm yields close performance to the solutions obtained by using the optimization software CPLEX that implements our ILP.     

Visibility of exit signs in clear and smoky conditions

This paper was presented at the 1991 IESNA Annual Conference and is reprinted with permission from the Journal of the Illuminating Engineering Society, Winter 1992, Volume 21, Number 1, pp. 69–84     

Evaluation of the Effects of Powder Coating Cure Temperatures on the Mechanical Properties of Aluminum Alloy Substrates

The effects of curing temperature, based on new, low-temperature powder coating methods and traditional high-temperature powder coating methods, were studied. Heat-sensitive aluminum alloys (2024-T3, 6061-T6, and 7075-T6) were subjected to two different heat-treatment cycles, which were based on temperatures of 121 and 204 °C. Findings indicate that although both cure temperatures achieved powder coatings adhesion and thickness appropriate for industrial uses, the high-temperature cure treatment negatively affected the mechanical properties.