Wills - Slayer\u27s Act - Re-litigation of Guilt in Orphan\u27s Court

Re-litigation of guilt in Orphans\u27 Court-Conviction of murder conclusive bar to recovery under decedent\u27s will. Kravitz Estate, 418 Pa. 319 (1965)

An experience of modularity through design

We aim to utilise the experiences of a marine industry-based design team to determine the need for research into a modular design methodology in an industrial environment. In order to achieve this we couple the outcome of a current design project with the findings of a recent literature survey with the objectives of firstly, clarifying why a methodology is required and, secondly, defining the key elements which the methodology would have to realise or address. The potential benefits of modularity have long been recognised in the shipbuilding industry. Many shipbuilders adopt a 'module' approach to ship construction whereby the ship structure is separated into a number of large structural 'blocks' to ease manufacture and manoeuvrability during construction. However, as understanding of the capabilities of modularity as a design tool develops there is increased interest in capitalising on the differing life phase benefits of modularity such as reduced design costs and time, increased ease of maintenance, upgrade, re-use, redesign and standardisation across individual products and product families. This is especially pertinent in naval shipbuilding where the maintenance of a class of ship requires that all previously designed ships in that class must be of similar outfitting and must be able to interface with the new ship, in terms of propulsion, weapons, communications and electronics, and thus often require some form of retrofit. Therefore, many shipbuilders are moving from viewing modularity as a purely 'manufacturing' principle to a design centred principle. However, as noted by Chang and Ward 'none of the design theories or tools in the mechanical world serves as an articulate procedure for designers to follow in practising modular design'. Thus, despite the identification of a need to introduce modular principles at an earlier stage than detail design and construction, there is little aid in the form of tools, techniques and methodologies for designers in practice

Nonparametric liquefaction triggering and postliquefaction deformations

This study evaluates granular liquefaction triggering case-history data using a nonparametric approach. This approach assumes no functional form in the relationship between liquefied and nonliquefied cases as measured using cone penetration test (CPT) data. From a statistical perspective, this allows for an estimate of the threshold of liquefaction triggering unbiased by prior functional forms, and also provides a platform for testing existing published methods for accuracy and precision. The resulting threshold exhibits some unique trends, which are then interpreted based on postliquefaction deformation behavior. The range of postliquefaction deformations are differentiated into three zones: (1) large deformations associated with metastable conditions; (2) medium deformations associated with cyclic strain failure; and (3) small deformations associated with cyclic stress failure. Deformations are further defined based on the absence or presence of static driving shear stresses. This work presents a single simplified framework that provides quantitative guidance on triggering and qualitative guidance on deformation potential for quick assessment of risks associated with seismic soil liquefaction failure

Interview with Chuck Robb by Brien Williams

Biographical NoteCharles “Chuck” Robb was born on July 26, 1939, in Phoenix, Arizona, and grew up near Mount Vernon in Alexandria, Virginia. He completed his undergraduate studies at the University of Wisconsin-Madison in 1961. He joined the United States Marine Corps and was graduated with honors from Quantico. He met Lynda Bird Johnson, daughter of President Lyndon B. Johnson, when he became a White House social aide; they were married there in 1967. He served two years of combat duty in Vietnam leading a rifle company, for which he was awarded a Bronze Star. Upon his military discharge, he earned a doctor of law degree from the University of Virginia Law School in 1973. Following a clerkship with a federal appeals judge, he entered private practice as a lawyer. He served as lieutenant governor of Virginia from 1978 to 1982 and as governor of Virginia from 1982 to 1986. He was elected to the U.S. Senate and served from 1989 until 2001, was instrumental in creating the Super Tuesday primary, and co-founded the Democratic Leadership Council. In 2004, he chaired the Iraq Intelligence Commission. Since 2001, he has held the position of distinguished professor of law and public policy at George Mason University. SummaryInterview includes discussion of: Robb’s political family history; comparison of serving as governor and as senator; the work accomplished as governor; running for U.S. Senate; the CODEL to Kuwait; the founding of and involvement with the Democratic Leadership Council; the process of electing Mitchell as majority leader; Mitchell’s leadership; conflict with the Budget Committee; partisanship in the Senate; Mitchell’s position with the party spectrum; the continued growth of the DLC and recruiting Bill Clinton; Mitchell and the DLC; success as chairman of the Democratic Senatorial Campaign Committee (DSCC); Mitchell’s retirement from the Senate; Robb’s last term; the Vietnam group of six in the Senate; and George Mitchell’s legacy

The Impact of Disturbed Sleep on Attention, Working Memory, and Reaction Time Tasks in Children with ADHD

Attention deficit/hyperactivity disorder is the most commonly diagnosed neurodevelopmental/psychiatric condition in childhood (CDC; Gruber, 2009). Disturbances in sleep can create a variety of impairments, both cognitive and behavioral, and may negatively affect attention, memory, visuo-spatial abilities, sustained attention and divergent intelligence (creativity) (Stores, 1999). The aim of the present study was to examine the role that sleep disturbances had on the cognitive performance of children with ADHD. Specifically, the possible relationship between poor sleep and children’s performance on working memory, attention and reaction time tasks and poor sleep were examined. Overall, in the current sample of 54 children who underwent a neuropsychological evaluation at an outpatient clinic, the presence of sleep disturbances was not predictive of performance on tasks of attention and reaction time and memory. Although these findings seem counter to the existing literature, possible explanations for these discrepancies are provided

Photometric Monitoring of the Gravitationally Lensed Ultraluminous BAL Quasar APM08279+5255

We report on one year of photometric monitoring of the ultraluminous BAL quasar APM 08279+5255. The temporal sampling reveals that this gravitationally lensed system has brightened by ~0.2 mag in 100 days. Two potential causes present themselves; either the variability is intrinsic to the quasar, or it is the result of microlensing by stars in a foreground system. The data is consistent with both hypotheses and further monitoring is required before either case can be conclusively confirmed. We demonstrate, however, that gravitational microlensing can not play a dominant role in explaining the phenomenal properties exhibited by APM 08279+5255. The identification of intrinsic variability, coupled with the simple gravitational lensing configuration, would suggest that APM 08279+5255 is a potential golden lens from which the cosmological parameters can be derived and is worthy of a monitoring program at high spatial resolution.Comment: 17 pages, with 2 figures. Accepted for publication in P.A.S.