Using Automated Emergency Notification Systems to Inform the Public: A Field Experiment

Research and experience have shown that it can be difficult to get citizens to pay attention to risk messages and preparedness information in the absence of an actual emergency. As the use computerized systems that alert the public to hazards by automatically ringing their home phones increases, we thought it important to ask if tests of these "call down" systems can also be used to convey preemergency information. We worked with a local government to add instructions on how to shelter-in-place to the message on a routine test of a call down system. We then surveyed a test group and a control group before and after the test call and a second control group on after the call. The results indicate that the test call raised awareness of the emergency notification system without generating undue concern about the possibility of a chemical accident. Those who received the test call demonstrated significant improvements in their knowledge of how to shelter-in-place while no such improvement was observed in those who did not get the call. While the nature of the sample used in this study limits generalizability, we feel this outcome is positive enough to warrant further exploration of this method of disseminating risk information and preparedness instructions.     

Using Transfer Procedures to Teach Tacts to a Child with Autism

This applied study attempted to evaluate a combination of transfer procedures commonly used to teach tacts to children with autism. A receptive to echoic to tact transfer and an echoic to tact transfer procedure were combined during 5-min instructional sessions to teach tacts to a seven-year-old vocal child with autism. A multiple baseline design across three sets of ten tacts was used. Without the teaching procedure, the child acquired no target tacts. With the 5-min teaching procedure implemented first with Set 1 then with Sets 2 and 3, respectively, the child acquired thirty new tacts over sixty teaching sessions. The results have wide application for children with and without autism who need instruction to learn tacts.     

Beyond attachment theory and therapy: Towards sensitive and evidence-based interventions with foster and adoptive families in distress

Elements of attachment theory have been embraced by practitioners endeavouring to assist foster and adopted children and their parents. Attachment theory articulates the potential risks of experiencing multiple caregivers; emphasizes the importance of close social relationships to development; and recognizes that substitute parents may not always have close relationships with children who have experienced adversities before joining them. Attachment theory offers concerned parents what they believe to be a scientific explanation about their lack of the close, satisfying parent–child relationship they desire. Yet the scientific base of attachment theory is limited both in terms of its ability to predict future behaviours, and especially with regard to its use as the underpinning theory for therapeutic intervention with children experiencing conduct problems. There is a critical need to review the role of attachment theory in child and family services and to consider its place among other explanations for children's disturbing behaviour. An important step towards pursuing alternative approaches is for researchers and practitioners to understand the reasons the attachment paradigm appeals to so many adoptive and foster parents, given the apparent widespread prevalence of attachment‐based interventions. Such understanding might assist in the development of adoption‐sensitive uses of appropriate evidence‐based treatment approaches.     

Perceptions of Effectiveness of Responses to Sexual Harassment in the US Military, 1988 and 1995

This analysis compares patterns of response to the harassment experiences that had the greatest effect on the respondents to the ‘1988 Department of Defense (DoD) Survey of Sex Roles in the Active‐Duty Military’ and Form A of the ‘1995 Armed Forces Sexual Harassment Survey’. We analyse the respondents’ perceptions about effectiveness of their responses, and respondents’ opinions about the efforts of senior military leadership, and their own immediate supervisors’ efforts to ‘make honest and reasonable efforts to stop sexual harassment in the active‐duty military’ ( DoD, 1988 ; Bastian et al., 1996 ). Results indicate that while the military has been somewhat successful in attempts to lower actual incidence of sexual harassment, the percentage of those experiencing such uninvited and unwanted behaviours remains high. Similar patterns of responses in both years, with most employing personal solutions and few filing complaints with officials, may reflect the fact that official DoD policy focuses on individual behaviour and does not address the masculine environmental context that promotes such behaviours (see also Harrell and Miller, 1997 ). Findings also suggest that the ‘no tolerance’ policies adopted by the military may concentrate on the military image but ignore the wishes of the complainants who fear reprisals. If the rights and wishes of all parties involved are not taken into account, policies are unlikely to be successful (see, for example, Rowe, 1996 ).     

Partisan Gerrymandering and the Voting Rights Act*

Objective. The goal of the study is to empirically assess the extent of partisan and incumbent gerrymandering in the 2000 congressional redistricting. Critics of congressional redistricting have argued that recent partisan gerrymandering severely undermines electoral competitiveness to the point of violating constitutional equal protection standards. Method. We first analyze the legal precedents and arguments central to the contemporary redistricting debate. We then analyze district‐level data measuring the change in a congressional incumbent's presidential party vote share before and after the 2000 redistricting. We conduct regression analyses that test for partisan and incumbent gerrymandering effects with an eye toward noting implications for the Voting Rights Act, particularly majority‐minority districting. Results. We find that recent redistricting significantly contributed to a further decline in electoral competitiveness; however, most of this decline in competitiveness came through incumbency protection, not partisan gerrymandering. Majority‐minority districts lost about 5 percent incumbent party vote share, though only 3 percent in southern states. Conclusion. Given these results, we conclude that the logic of partisan gerrymandering is at variance with the mandate of racial redistricting. One effect of establishing a strict judicial standard limiting statewide partisan biases would be to restrict states' capacity to draw majority‐minority districts.