Experts on age estimation

The aim of this investigation was to study the biases and accuracy in age estimation of persons selling alcohol. Two experiments are reported, both suggesting that the accuracy in age estimation of Swedish alcohol salespersons is higher than that of control persons. This expertise in age estimation is probably the result of the extensive training Swedish alcohol salespersons go through as a natural part of their profession. Nonetheless, their estimates were not free from bias. Salespersons overestimated the age of target persons below 20 years of age and thus too young to buy alcohol. The results also revealed that controls, in contrast to salespersons, assimilated their estimates towards their own age (i.e. an own-anchor effect). Furthermore, female participants were shown to estimate the age of old target persons (56–65 years) more accurately than male participants. These results are discussed in relation to previous findings on training in age estimation and present jurisdiction.     

THE PRACTICE OF COMPETENCY MODELING

The purpose of this article is to define and explain a trend that has caused a great deal of confusion among HR researchers, practitioners, and consumers of HR-related services: competency modeling. The Job Analysis and Competency Modeling Task Force, a work group jointly sponsored by the Professional Practice Committee and the Scientific Affairs Committee of the Society For Industrial and Organizational Psychology, has recently concluded a 2-year investigation into the antecedents of competency modeling and an examination of the current range of practice. Competency modeling is compared and contrasted to job analysis using a conceptual framework (reflected in a 10-dimension Level of Rigor Scale) that practitioners and researchers may use to guide future work efforts, and which could be used as a basis for developing standards for practice. The strengths and weaknesses of both competency modeling and job analysis are identified and, where appropriate, recommendations are made for leveraging strengths in one camp to shore-up weaknesses in the other.     

SOME ISSUES IN CONVERSATION COHERENCE

This study examined respondent proficiency at reconstructing a sequence of utterances (discourse). Theories of text hold that participants in a discourse must construct and arrange the sense of the text; that is, they must make decisions about discourse coherence. We had respondents reconstruct a conversation and we made predictions about discourse coherence, the nature of various two-turn constructional units, unit differences, and individual differences. We found that the entire discourse as a processing unit affects the likelihood of certain two-turn pairs being resequenced correctly. Except for the fact that complex subjects were better able to resequence the initial interaction, there were no other individual differences. The research has implications for principles of coherence, text comprehension, and interpersonal behavior.     

KANT's EMPIRICAL HEDONISM

Abstract: According to the long orthodox interpretation of Kant's theory of motivation, Kant recognized only two fundamental types of motives: moral motives and egoistic, hedonistic motives. Seeking to defend Kant against the ensuing charges of psychological simplism, Andrews Reath formulated a forceful and seminal repudiation of this interpretation in his 1989 essay “Hedonism, Heteronomy and Kant's Principle of Happiness.” The current paper aims to show that Reath's popular exegetical alternative is untenable. His arguments against the traditional view miss the mark, and his revisionist interpretation of Kant's theory of motivation cannot bear the considerable weight of the countervailing evidence.     

Sociobiology and Concern for the Future

ABSTRACT  Despite its excesses, sociobiology can make a useful contribution to ethics, if it is recognised that it need not impinge on free-will, and if the 'naturalistic fallacy' can be avoided. This contribution is the central concept of evolutionary stability, and the implication which can be drawn from it, that concern for the future is a basic part of human nature. In stable societies, such concern is manifested as fear of change, or strict adherence to tradition, but modern ideas of progress have engendered a cavalier attitude to the more distant future, and current ethical systems cannot get to grips with duties towards future generations. It is suggested that the popularity of sociobiology and the present-day interest in conservation both reflect an aspect of human nature which has too long been neglected by moralists.