Routes and paths of comparison and choice

This paper studies aspects of sequential choice (and elimination) through the ‘routewise’ application of choice. (A choice is a mapping of the subsets of a set X into their respective subsets.) This approach sheds some further light on the ‘path-independence’ of choice, as well as on the logical structure of several rationality criteria for choice, as expressed through the properties of the comparison (or preference relation) revealed by a choice. The results bear particular relevance to the theory of collective choice.     

Determination of phenotypes of salivary amylase in liquid saliva and saliva stains

An isoelectric focusing method is described for typing salivary amylase in liquid saliva and saliva stains. The estimated gene frequencies in a British population, calculated on the basis of three alleles operating at a single locus, were Amy 1, 0.909; Amy 2, 0.065; Amy 3, 0.026. This system may be useful in forensic investigations.     

RESPONDING TO THE "CALL FOR PAPERS": Participation at A.S.C. Annual Meetings

The purpose of this study is to examine the participation of criminology and criminal justice graduate departments at the 1977-1979 American Society of Criminology meetings. Results show that institutional prestige. not productivity, is the leading predictor of meeting participation. In addition, meeting participation does not appear to be influenced by meeting site. Finally, it is suggested that criminologists focus more attention upon professional activities in order to facilitate our understanding of criminology as a science.     

Evaluation of microbial soil identity in forensic science

Microbiologic analysis of different soil samples was undertaken to assess the value of this method for forensic purposes. Three groups of micro-organisms were isolated on selective media: bacteria, fungi, and actinomycetes. Comparison of the morphology of the colonies led to the conclusion of non identity of the soil samples under examination. The method was applied to soil traces on articles of clothing, trousers, shoes, and stockings. It was found that the soil did not originate from the suspected scene of a crime. Examination of the microbiologic soil composition does not provide an absolute certainty of identity, but it is highly reliable.     

Youth and the forbidden fruit: Experiences with changes in legal drinking age in North America

The effects of changes in the minimum drinking ages in various North American jurisdictions are reviewed. The research suggests that although most teenagers have experimented with alcohol, the rates of alcohol consumption and alcohol-related traffic collisions can be increased and decreased with the drinking age control legislation.     

Inside the mind of the serial murder

This article approaches a position of delving into the thoughts of those who commit murder serially. The information comes from a variety of sources which include research literature, theory examination and most importantly, serial murderers themselves. More than 400 cases of serial fatal violence as well as interviews with incarcerated serial killers were utilized. Important issues such as locus of motives, expected gains, victim selection processes, planning of the event, the murder event itself, and organization and disorganization of the kill are also discussed. While admitting that serial killers have never been rehabilitated, a call is directed toward a better understanding of the mind of the serial murderer.     

Solidarity as boomerang

In the Netherlands, the prostitutes' rights movement emerged with the formation of an influential coalition of feminists and policy-makers who devoted themselves to an improvement in the juridical and social position of prostitutes. By seeking to connect into the priorities of the government's emancipation policy, this coalition succeeded in placing the issue of prostitutes' rights onto the political agenda. This paper addresses the question why this policy has failed to strengthen the position of prostitutes. By analyzing both the factors which enabled the initial prosperous development of the prostitutes' rights campaign as well as the conditions under which the turning-point arose, it is concluded that everything went smoothly as long as professional prostitutes monopolized image-formation. The process failed at the moment that policy-makers incorporated multi-problematic categories of prostitutes. In place of the intended social integration of all categories, the prostitutes' rights campaign led to a strengthening of the stigma that is attached to prostitution.