The influence of levels of information on the use of prospective evaluations

Recent work on voting behavior suggests that both retrospective and prospective evaluations are important components of vote choice. To test the generalizability of the prospective model, (1) the same model of voting behavior is applied to groups of differing cognitive abilities, (2) a comparison of the extent to which each group extrapolates from the past to the future is made, and (3) the frequency with which people of each group respond don't know is examined. The evidence presented supports the hypothesis that the prospective model is generalizable across segments of the population. Alternatively, since there are relatively few differences across categories, one might view this paper as a collection of negative findings.     

Strengths,Limitations, and Recommendations for Instrumental Color Measurement in Forensic Soil Characterization

Color determination of soil evidence is often done by visual comparison to soil color charts. A handheld spectrophotometer was tested with representative materials for its suitability for forensic soil characterization. Instrumental colorimetry provides accurate colorimetry with ~10-fold better precision than a soil color chart. The minimum sample size for accurate color determination was between 0.02 and 0.04 mg of fine soil for the specific instrument tested. Reporting colors in the L*a*b* space permits quantification of ΔE₀₀, a measure of perceptible color difference, could enable objective quantification of small color differences and thresholds for forensic soil comparisons. A ΔE₀₀ greater than ~ 3.5 to 6 likely indicates disparate soil sources in a forensic comparison, in the absence of confounding factors like sample alteration. Despite the superior precision of instrumental colorimetry, this approach is inappropriate for samples which are mottled at an inseparable scale, attached to a substrate, or too small for instrumental measurement.     

Private trust companies: the best of all worlds

This article considers why private trust companies are currentlyso popular, various structuring issues which those setting upprivate trust companies should take into consideration and theBVI's; new private trust companies regulations which came intoforce in August 2007.     

PARENT EDUCATION AFTER SEPARATION/DIVORCE

As part of a Canadian best practices evaluation of parent education for divorcing parents, this study assessed program effects on postseparation parenting. Statistically significant changes from pretest to 4 to 6 month follow-up were evident on all scales related to conflict between former partners, whereas changes related to positive and cooperative parenting were less conclusive. All parents experienced a reduction in conflict that places children in the middle of the conflict by the follow-up stage. Low-moderate-conflict parents experienced more increases in adaptive parenting.