Presidents,Supreme Court justices,and racial equality cases: 1954–1984

This research assesses the policy success of presidents since Eisenhower in their appointments to the U.S. Supreme Court in racial equality cases from 1954–1984. The research examines presidential preferences in a much more detailed and sensitive manner than previous research. While past research has used presidential party as a measure of the policy preferences of presidents, we examine policy preferences in a very direct manner. Specifically, the preferences of presidents on racial equality issues are gauged by their public policy statements. These statements serve to tap the degree of liberalness, the level of attention, and the level of concern with judicial actions in racial equality matters. The results demonstrate that presidents have been much more successful in appointing like-minded justices than is suggested by the existing literature. In addition, it is shown that prior judicial experience is not related to presidential success. This is discussed in terms of the perennial debate over the political control of the Supreme Court and the congruence of Court policy making with majoritarian values.     

Electro-acupuncture to prevent prolonged postoperative ileus:A randomized clinical trial

AIM:To examine whether acupuncture can prevent prolonged postoperative ileus(PPOI)after intraperitoneal surgery for colon cancer. METHODS:Ninety patients were recruited from the Fudan University Cancer Hospital,Shanghai,China. After surgery,patients were randomized to receive acupuncture(once daily,starting on postoperative day 1, for up to six consecutive days)or usual care.PPOI was defined as an inability to pass flatus or have a bowel movement by 96 h after surgery.The main outcomes were time to first fl...     

Social Influences on Online Political Information Search and Evaluation

Americans are turning to the Internet to learn about politics in greater and greater numbers. Under the current “Web 2.0” paradigm in which users are encouraged to interact with online content, voters encountering political information on the Internet are typically exposed to more than just the news; online information is often colored by the reactions of previous readers, whether in the form of displayed comments or in readily apparent tallies of the number of “likes” or “shares” a particular item has received. In this paper we consider the effect these social cues have on online political information search and evaluation. Using processing-tracing software to monitor the patterns of information search and evaluation among our subjects, we find that social cues can function as a heuristic, allowing voters to reach judgments similar to those of their more informed counterparts. However, we also find that negative cues can adversely influence candidate evaluation, making subjects less disposed to a candidate than they would be in the absence of such signals.     

A Mixture Model for the Number of Gunshot Residues Found on Suspects' Hands

Quantifying the strength of gunshot residue (GSR) evidence requires scientific knowledge about the number of particles expected to be found on individuals who were or were not involved in a shooting. However, controlled experiments demand expensive resources in terms of microscope time and labor, which restricts the data of most studies to only a small group of individuals. We suggest a novel method that exploits data collected routinely on suspects during the daily work of forensic laboratories. These observational data relate to both persons who were involved in a shooting and innocent individuals. We suggest a mixture approach with different models for the number of gunshot residue particles in each group and develop an iterative algorithm to estimate the probabilities of observing the evidence under the defense proposition that the suspect is innocent and under the prosecution assumption that he is not. The method is applied to data of more than 500 suspects collected by the Israel National Police Division of Identification and Forensic Science. The analysis shows that the probability of finding three or more GSR particles on the hands of innocent suspects is very small, less than 1.5 in 1000 cases. Our new method enables researchers to use data on real cases, possibly supplemented by experimental data, in order to estimate the probabilities of a given GSR finding under the defense and prosecution propositions.     

Developments in criminal law and criminal justice

Conclusion It follows from what has been said above that history, principle, and authority combine to compel the conclusion that § 80's guarantee of trial by jury precludes a verdict of guilty being returned in a trial upon indictment of an offence against a law of the Commonwealth otherwise than by the agreement or consensus of all the jurors. That being so, § 57 of the Juries Act, 1927, cannot, consistently with § 80, operate to authorize the conviction of either of the appellants by a majority verdict. Their convictions were unconstitutional and must be set aside.The appeal should be allowed. The orders of the South Australian Court of Criminal Appeal should be set aside and in lieu thereof it should be ordered, in the case of each appellant, that the appeal to that court be allowed, that the conviction be quashed and a new trial ordered.B.A., Columbia University 1972; J.D., Hofstra University 1975.