Fatal dog maulings associated with infant swings

We present three cases of fatal dog maulings of infants placed in mobile infant swings, a phenomenon not previously described in the literature. In each case, the victim was left in a mobile swing, unsupervised by an adult, and the attacking dog was a family pet. Case 1 involved an 18-day-old male infant attacked by a pit bull; Case 2 involved a 3-month-old male infant attacked by a Chow Chow and/or a Dachshund, and Case 3 involved an 18-day-old female infant attacked by a Labrador-pit bull mix. These cases not only underscore the importance of not leaving young children unattended in the presence of pet dogs, but also raise the possibility that mobile swings may trigger a predatory response in dogs and thus may represent an additional risk factor for dog attack.     

Changing patterns of addiction and public aid receipt: tracking the unintended consequences of welfare reform

Sharp declines in welfare rolls since the passage of welfare reform legislation have led many to label it a social policy success. Using data from prereform and postreform samples of welfare applicants and recipients, as well as ethnographic data on welfare reform implementation, we examine three hypotheses based on concerns raised during the welfare reform debate about the possible effects of new policies on substance abusers and addicts: First, they would be "scared off," or discouraged from applying to aid by welfare's new requirements surrounding work and treatment. Second, they might be "weeded out," or face discrimination in the application process because of concerns about the difficulty of moving them successfully from welfare to work. Third, they might be "bumped down," or shifted to local aid programs rather than moving from welfare to self-sufficiency. Our empirical analysis finds no evidence of scaring off or weeding out, and some evidence of bumping down. Using ethnographic data, we offer some possible explanations for these findings by placing them in the context of policy change and implementation in the years following welfare reform.     

Patterns of influence and response in abusing and nonabusing families

Behaviors of influence and response during a conflict negotiation task were examined in eight physically child abusing, substance abusing families in which the father was the primary abuser and eight demographically matched nonabusing families. Abusing fathers displayed more coercive patterns of influencing behavior and more negative patterns of response to other family members, including both mothers and children. Fewer differences were observed between mothers in the abusing and nonabusing families or in the children's behavior; however, mothers in the abusing families criticized their husbands more and abused children exhibited less agreement and more criticism toward their fathers. In support of Patterson's theory, abusing families exhibited relatively more reciprocated sequences of criticism and relatively fewer reciprocated sequences of agreement as compared to nonabusing families. Findings are discussed in terms of their implications for understanding interaction in child abusing families.     

Death of an exception or much ado about nothing

Hospitals often engage in physician recruitment in an effort to fulfill a community need for a particular medical specialty. In doing so, the hospital must comply with the regulatory requirements of the physician recruitment exception of the Stark law, which over the years has generated a great deal of discussion and perhaps confusion. The publication of the Stark II, Phase II regulations in March 2004 was supposed to provide guidance and clarity, but the new regulations have raised a number of new issues and concerns, particularly regarding the requirements imposed on recruiting arrangements involving group practices. This Article reviews the regulatory requirements of the new physician recruitment exception and addresses several of the concerns that have been raised. Specifically, it examines the new regulatory definition of the "geographic area served by the hospital," the restrictions on income guarantees when the recruited physician joins a group practice, and the prohibition on additional practice restrictions. The author concludes that, while some of these concerns are legitimate, others will have little practical implication and should not hinder the ability of hospitals to engage in reasonable, beneficial recruitment activities.     

Interrogating genomic diversity of E. coli O157:H7 using DNA tiling arrays

Here, we describe a novel microarray-based approach for investigating the genomic diversity of Escherichia coli O157:H7 in a semi-high throughput manner using a high density, oligonucleotide-based microarray. This microarray, designed to detect polymorphisms at each of 60,000 base-pair (bp) positions within an E. coli genome, is composed of overlapping 29-mer oligonucleotides specific for 60 equally spaced, 1000-bp loci of the E. coli O157:H7 strain EDL933 chromosome. By use of a novel 12-well microarray that permitted the simultaneous investigation of 12 strains, the genomes of 44 individual isolates of E. coli O157:H7 were interrogated. These analyses revealed more than 150 single nucleotide polymorphisms (SNPs) and several deletions and amplifications in the test strains. Pyrosequencing was used to confirm the usefulness of the novel SNPs by determining their allelic frequency among a collection of diverse isolates of E. coli O157:H7. The tiling DNA microarray system would be useful for the tracking and identification of individual strains of E. coli O157:H7 needed for forensic investigations.     

Opaque transparency: an analysis of the Israeli lobbying regulatory regime of 2008

After some failed attempts to regulate the lobbying, the Israeli Parliament—the Knesset—passed the Lobbyist Law on April 2nd 2008. Although lobbying is a common and legitimate part of the democratic process, it raises issues of trust, equality of access, and transparency. What motivated the MKs to regulate lobbying—public interest, private interest, or symbolic politics? The MKs claimed that the law was needed for improving transparency whereas MK Yechimovich declared that it balances the strength of the rich, represented by lobbyists and the wide public. Assessing the achieved transparency in the comparative framework of other lobbying regulatory regimes, we see that the law confers tangible benefits on powerful interest groups, while providing only symbolic gestures to the public. Lack of information available for MKs creates a need for lobbyists for political intelligence and MKs need to identify the interests in play to guarantee for themselves the necessary legislative subsidy. Copyright © 2011 John Wiley & Sons, Ltd.