An argument for the admissibility of execution impact evidence in pennsylvania

In 1991, the United States Supreme Court made a significant change to sentencing proceedings during capital trials. The Court ruled in Payne v. Tennessee that the Eighth Amendment does not prohibit “victim impact evidence,” testimony about the character of the murder victim and the impact of the death on the victim’s family. The Payne decision permits highly emotional testimony from family members to enter into the penalty phase of a death penalty trial

[Rezension zu:] Stefan Ehrenpreis, Ute Lotz-Heumann, Olaf Mörke, Luise Schorn-Schütte, eds. Wege der Neuzeit: Festschrift für Heinz Schilling zum 65. Geburtstag. Historische Forschungen. Berlin: Duncker& Humblot, 2007. 656 pp. EUR 78.00 (paper), ISBN 978-3-428-12394-0.

Rezension zu: Stefan Ehrenpreis, Ute Lotz-Heumann, Olaf Mörke, Luise Schorn-Schütte, eds. Wege der Neuzeit: Festschrift für Heinz Schilling zum 65. Geburtstag. Historische Forschungen. Berlin: Duncker & Humblot, 2007. 656 pp. EUR 78.00 (paper), ISBN 978-3-428-12394-0

Age as a determinant of nutritional status: A cross sectional study

Background Undenutrition is known to be prevalent and largely unrecognised in older patients; however, aberrations in indicators of nutritional status may simply reflect effects of age and/or functional disability. Objective The aim of this study was to measure the effect, if any of age on nutritional status in older patients. Design 445 randomly selected hospitalised patients consented to nutritional status assessment derived from anthropometric, haematological, and biochemical data within 72 hours of admission. Nutritional status was compared between those age < 75 years and those aged 75 years or more. Using multiple regression models, we measured the association between age and nutritional assessment variables after adjusting for disability, chronic illness, medications, smoking and tissue inflammation. Results Body weight, body mass index, mid-upper arm circumference, haemoglobin, serum albumin and plasma ascorbic acid were all significantly lower in people aged ≥ 75 years compared with those < 75 years of age. Although riboflavin (vitamin B2), 25OH VitD3, red-cell folate and vitamin B12 concentrations were lower in those aged ≥ 75 years, differences were not statistically significant. After adjusting for disability and co-morbidity in a multivariate analysis, age alone had a significant and independent effect on important anthropometric and biochemical nutritional assessment variables. Conclusion Increasing age is independently associated with poor nutritional status. This may partly explain the poor clinical outcome in older patients

Nowcasting Thunderstorms for Munich Airport

The successful demonstration and assessment of the DLR thunderstorm nowcasting algorithms at Munich Airport during two campaigns in the summers of 2010 and 2011 are described. The algorithms Cb-TRAM and Rad-TRAM, that detect, monitor, and forecast up to one hour (nowcast) thunderstorm cells from satellite and radar data, run in real time and provided new thunderstorm products for users at the airport. The products were presented on displays the users were already familiar with as well as on webpages designed by DLR. On the webpages, also additional information like measurements with DLR’s polarimetric radar and model forecasts was shown. Moreover, thunderstorm warnings were is-sued and sent via email to the users whenever a thunderstorm was detected in the terminal manoeu-vring area of the airport of Munich. The nowcasting skills of Rad-TRAM and Cb-TRAM are encouraging, especially for lead times up to 30 minutes, and the user feedback on the DLR thunderstorm products was very positive. The Rad-TRAM and Cb-TRAM products provide a good overview on the situation and its future development, and the thunderstorm warnings were very helpful for the collaborative decision making at the airport. However, some suggestions for improvements were made like the demand for nowcasts beyond one hour. This will be considered within the integrated weather forecast system, WxFUSION, which has been further developed during the campaigns

Insights into Men's Suicide

Suicide is a considerable public health issue garnering increasing attention in public and academic dialogue over the past few years. Despite alarming statistics showing a high gender skewing towards males, there has been remarkably little focus on prevention, intervention strategies or research to address male suicide

A design strategy for autonomous systems

Some solutions to crucial issues regarding the competent performance of an autonomously operating robot are identified; namely, that of handling multiple and variable data sources containing overlapping information and maintaining coherent operation while responding adequately to changes in the environment. Support for the ideas developed for the construction of such behavior are extracted from speculations in the study of cognitive psychology, an understanding of the behavior of controlled mechanisms, and the development of behavior-based robots in a few robot research laboratories. The validity of these ideas is supported by some simple simulation experiments in the field of mobile robot navigation and guidance

High perceptual load makes everybody equal: eliminating individual differences in distractibility with load

Perceptual load has been found to be a powerful determinant of distractibility in laboratory tasks. The present study assessed how the effects of perceptual load on distractibility in the laboratory relate to individual differences in the likelihood of distractibility in daily life. Sixty-one subjects performed a response-competition task in which perceptual load was varied. As expected, individuals reporting high levels of distractibility (on the Cognitive Failures Questionnaire, an established measure of distractibility in daily life) experienced greater distractor interference than did individuals reporting low levels. The critical finding, however, was that this relationship was confined to task conditions of low perceptual load: High perceptual load reduced distractor interference for all subjects, eliminating any individual differences. These findings suggest that the level of perceptual load in a task can predict whether individual differences in distractibility will be found and that high-load modifications of daily tasks may prove useful in preventing unwanted consequences of high distractibility