Pink teeth in a series of bodies recovered from a single shipwreck

Pink teeth have most often been observed in victims of drowning but have also been reported in subjects who died suddenly and unnaturally. There is general agreement that there is no obvious connection between the occurrence of pink teeth and the cause of death, but the condition of the surroundings (especially humidity) must certainly play an important role in the development of the pink-tooth phenomenon. The frequency and distribution of postmortem pink coloration of the teeth have been studied among a representative sample of 52 cadavers. All the bodies were victims of a single shipwreck that occurred on March 13, 1997, in the middle of the Otranto Canal (Mediterranean Sea). The bodies were recovered from the seawater after approximately 7 months. A distinct pink coloration of the teeth was found in only 18 cadavers (13 females and 5 males) of ages ranging between 13 and 60 years. The phenomenon was more pronounced in younger individuals due to age-related changes of the root canal, less penetrable by the pigment responsible for the postmortem pink staining. By histochemical methods and autofluorescence, hemoglobin and its derivatives have been identified as the most likely pigments responsible for this postmortem process that can be considered analogous to postmortem lividity. These data are consistent with previous reports on pink teeth, indicating that the diffusion of the blood in the pulp into the dentinal tubules causes the red discoloration of the teeth. Based on the results, the pigmentation is more prominent on the teeth with single roots rather than in the posterior teeth with multiple roots.     

Procedural justice and parents' satisfaction in a field study of child custody dispute resolution

The relative importance of procedural and distributive factors for satisfaction was tested in a field study of 71 couples who were randomly assigned to mediate or litigate their child custody dispute. Multiple regression analyses showed that procedural factors (decision control and respect) and distributive factors (feeling of winning what one wanted) were equally influential for parents' satisfaction as a group. However, the relative importance of procedural fairness and outcome favorability differed depending on disputant gender, favorability of outcomes, and level of conflict in the relationship. Support was found for Tyler's (1989) assertion that the specific procedural factor of decision control is especially important in dispute resolution settings. However, contrary to expectation, decision control was relatively more important to satisfaction in mediation than in litigation. It is suggested that the type of allocation setting may not be as influential for satisfaction as participants' status in the proceedings and their perceptions of the level of conflict.     

EDA for HLM: Visualization when Probabilistic Inference Fails

e-mail: jwbowers{at}umich.edu (corresponding author) e-mail: kwdrake{at}umich.edu Nearly all hierarchical linear models presented to politicalscience audiences are estimated using maximum likelihood undera repeated sampling interpretation of the results of hypothesistests. Maximum likelihood estimators have excellent asymptoticproperties but less than ideal small sample properties. Multilevelmodels common in political science have relatively large samplesof units like individuals nested within relatively small samplesof units like countries. Often these level-2 samples will beso small as to make inference about level-2 effects uninterpretablein the likelihood framework from which they were estimated.When analysts do not have enough data to make a compelling argumentfor repeated sampling based probabilistic inference, we showhow visualization can be a useful way of allowing scientificprogress to continue despite lack of fit between research designand asymptotic properties of maximum likelihood estimators.     

Dutch cocaine trade: The perspective of Rotterdam cocaine retail dealers

This article based, on 38 in-depth interviews with Rotterdam cocaine retail dealers, aims to present a clearer picture of how cocaine supply lines in the Netherlands are organized in order to fine-tune policy with respect to crime, public order and safety on the different trade levels. On the retail level the market for cocaine is strictly separated in a market for crack cocaine versus a market for powder cocaine. The crack dealers are often hard drug users themselves living in relatively poor circumstances. Although dealing cocaine is their main activity, they tend to be involved in other activities related to the drug scene, e.g. smuggling cocaine via Amsterdam airport. The cocaine distribution line for supply on the local market is seldom more than two steps. Because the supply for the Rotterdam cocaine retailers comes mainly from small-scale imports, successful police operations against large-scale imports of cocaine will have little influence on the local cocaine supply in the Netherlands.     

The uncritical enthusiasts versus the uninformed sceptics: regulation of complementary and alternative medicines

The introduction of a treaty between Australia and New Zealand to regulate complementary and alternative medicines (CAM) has revived the age-old debate between advocates of conventional medicine and those of CAM, particularly with regard to the standards of regulation that should be applied. Currently, the systems for regulating CAM products in Australia and New Zealand are very different, making harmonisation contentious, as the proposed treaty follows the Australian system very closely. New Zealand and Australian principles of good regulatory practice stipulate that only minimum necessary standards should be imposed, and should be transparent, understandable and equitable. It is argued that the proposed treaty does not adhere to good regulatory standards, and that other forms of harmonisation should be sought to avoid adopting a regulatory regime in New Zealand that is overly restrictive and harmful to the New Zealand CAM industry.     

Max Frei theory revisitation: does really strokes depth change along time?

A serious problem in questioned document examination is to establish the age of written lines. With respect to paper dating, in the past, Max Frei theory (based only on microscope analysis) claimed that strokes are time-dependent. Therefore, according to this theory, it has been asserted that from the analysis of the strokes depth changes it is possible to try to date the handwritten document (to find out that the document is older than ...). In the present work, we investigate the strokes depth change by a laser profilometer considering not only the time but also microclimatic variations. First, we analyze the stability of stroke characteristics along the time. In particular, we demonstrate that if the document is preserved without change of temperature and humidity, the depth of the strokes has not appreciable changes. In this way, we have the purpose to verify the real possibility of documents dating by means of Max Frei theory. Subsequently, we test how the 3D profile of strokes changes in connection with the microclimatic variations. In particular, we test humidity variations. With this experiment, we show that humidity variations reduce the strokes depth. Moreover, this effect shows a non-linear trend, leaving a hysteresis on the depth. Finally, we show that the analysis of 3D stroke profile is unable to determine the age of documents.     

Toward a political economy of post-Fordist punishment

This article suggests some new lines of research in the field of the political economy of punishment and some possible new directions for a critical approach to contemporary social control strategies. The starting point is the transition from a Fordist economy to what can be defined as a post-Fordist system of production. I outline some tendencies in the actual capitalist dynamic (concerning the labour market, the production process, the relations between the workforce and capitalist power and between work and social citizenship), suggesting that a renewed political economy of social control has to deal with them. Two tendencies are assumed to be structural. On the one hand, the tendency of the capitalist system to make the production (and extraction) of surplus-value more and more independent of the effective working time (a tendency toward the reduction of human labour in the productive process). On the other hand, the tendency towards the massive introduction of new technologies: a tendency whose main consequences seem to be the intellectualisation of human labour and the decline of the classic distinction between manual and intellectual labour. I assume that these tendencies give rise to a new productive subject (the multitude), whose characters exceed the actual organisation of work and deepen the contradictions intrinsic to post-Fordist societies. Hence, an analysis of some new social control strategies follows, where I consider actuarialism as a technology for the control of these contradictions

Brothers’ Keepers?

Relying on rarely analyzed public opinion data from the 1930s and early 1940s, we take issue with the notion popular in contemporary liberal circles that the New Deal era represented a period of expansive commitment to the security and well-being of the poor and politically disenfranchised. At least where the public is concerned—as opposed to the progressive policy makers in the Roosevelt administration—the jobless were regarded with suspicion, immigrants should be forced to “go home,” women belong in the kitchen not on the shop floor. The harsher the economic conditions (by state), the more conservative were the public attitudes. Hence New Deal legislative victories accrued despite rather than because of public support.

What do Australian consumers think about current advertising standards?

The concept of community standards is the cornerstone of advertising self‐regulation in Australia. However, there is a dearth of research on current attitudes towards advertising and a virtual absence of such data in an Australian context. A questionnaire was developed to assess consumer attitudes towards advertising; respondents were 872 adults residing in New South Wales. We found high levels of concern regarding advertising standards in general and a consistent perception that advertising should not, for example, use coarse language or violent images, portray women or men as sex objects or show nudity, stereotype or make fun of groups of people, or convey messages that undermine parental authority. In relation to specific appeals and executional elements, although we identified numerous statistically significant demographic differences, there was a clear majority view as to what elements are unacceptable. That is, rather than the posited vocal ‘moral minority’, there is a consistency of views across the community on key issues of advertising standards. The finding that only a very small proportion of community‐based respondents knew how to make a complaint to the correct organisation suggests that studies utilising complainant samples are unlikely to be representative of those who are concerned about advertising. Copyright © 2011 John Wiley & Sons, Ltd.