Verifying the Efficacy of Vocational Guidance Programs: Procedures,Problems, and Potential Directions

This article summarizes 12 presentations in Group 7 of the 2007 joint symposium of the International Association for Educational and Vocational Guidance, Society for Vocational Psychology, and National Career Development Association held in Padua, Italy, that focused on procedures for verifying the efficacy of vocational guidance programs. Three themes, or general tensions, emerged from the group's discussion of the presentations: (a) quantitative versus qualitative evidence, (b) public policy needs versus local needs, and (c) comprehensive versus cost‐effective programs. On the basis of these core themes, recommendations are made for 3 potential directions for research that address certain threats and opportunities for the field.     

Grassroots mobilization in revolutionary Nicaragua: The case of the squatter settlements

Examining two Nathan Farb Adirondack landscape photographs from a wall calendar, this paper asks whether or not one can read a Nature photograph as an ideological text First, the paper traces Farb's way of seeing Nature to the emergence of the 19th century bourgeoisie and the Transcendental philosophy of Emerson and Thoreau in which Nature is positioned as an alternative to modernity and urban existence. Second, it notes that the Nature photograph contains three levels of discourse: substantive, technical and aesthetic. As a photograph moves through these levels of discourse, both its exchange value and its sign value increase. Third, it investigates the ambivalent relationship between the photograph and its subject Fourth, it examines the ideological boundaries of alternative ways of photographing Nature. The paper concludes that the realistic landscape photograph is deeply rooted in the history of the American bourgeoisie, its way of seeing is an extension of bourgeois semiotics, and its value as a commodity‐sign is a function of bourgeois economics.     

RESEARCH NOTEStylistic variations in the social network of a 10‐year‐old child: Pragmatic adjustments or automatic alignment?1

Although stylistic variation within social networks has been described in adults, this topic remains under‐researched in children. One question that remains unanswered is the extent to which stylistic variation is the result of automatic alignment or of intentional, pragmatically motivated adjustment. We present an in‐depth sociolinguistic case study of a 10‐year‐old boy, his family and four friends selected according to their place of birth and the duration of their relationship with the boy. Statistical analyses of sociolinguistic variables of French suggest that the child's use of these variants is influenced by pragmatic motivations but not by automatic alignment. La variation stylistique est bien décrite chez l’adulte. Toutefois, sa forme, ses mécanismes et ses fonctions ontogénétiques doivent être davantage étudiés chez l’enfant. Une question concerne notamment le degré auquel cette variation résulte d’un alignement automatique sur les usages de l’interlocuteur ou d’un ajustement intentionnel, fondé sur des motivations pragmatiques. Nous présentons une étude de cas approfondie d’un garçon de dix ans enregistré avec sa famille et quatre amis sélectionnés selon leur lieu de naissance et la durée de la relation amicale qui les lie à l’enfant cible. L’analyse statistique de variables sociolinguistiques du français suggère que cet enfant est capable d’ajustements subtils en fonction de l’identité des interlocuteurs. Plutôt que d’être sous‐tendus par un alignement mimétique sur les usages d’autrui, ces ajustements semblent fondés sur des motivations pragmatiques et identitaires.     

Risk Management for Hazardous Materials Transportation: A Local Study in Lyons

A probabilistic risk assessment study has been undertaken in the French city of Lyons. The issue was to know whether it was justified to forbid hazardous material lorries in the city center and to divert them through the suburbs. Therefore, two routes, the City Center route and the Suburban route were compared. This paper describes the analysis and shows how the results were used in the decision-making process. It also lists the difficulties that are encountered when trying to incorporate formal risk analysis into actual decision-making processes. The risk analysis showed that rerouting is an effective option with respect to all criteria. The mathematical expectation of the number of deaths is divided by three, the reduction on the annual frequency of catastrophic accidents is even more important (about one order of magnitude for accidents involving more than 50 deaths). The spatial analysis proved that the risk was more evenly distributed along the Suburban route. However, the annual expected number of death is low: 0.5 in the worst case. So traditional decision-making approaches do not indicate the necessity of rerouting. Such a situation is believed to be typical for risk management of major hazards. In Lyons, the use of a very small risk aversion factor is sufficient to justify the rerouting option on a formal decision-aiding basis. This is rather unusual, but it is thought that the recognition of the importance of risk aversion by the decision-makers themselves is a very positive outcome from this study.     

When Robert E. Park was (Re) writing “the city”: Biography,the social survey,and the science of sociology

Sociological production is a situated and embodied activity carried out by individuals inserted in actual social relations. Considering that this feature has an influence upon the content of scholarly literature and that it can be revealed in the scientific text itself, I propound a new interpretation of the writing process of Robert E. Park's “The City,” the famous paper he published initially in 1915. Customarily depicted as a manifesto for an autonomous urban sociology, I argue on the contrary that its general economy has to be linked to Park's biographical background. When he affiliated with the Sociology Department at the University of Chicago, Park was brought to teach a course on the social survey. “The City” was to be the academic expression of his point of view on the topic. Park's biographical encounters with some active promoters of the social survey approach are evidenced and their influence onhis 1915 essay is carefully analyzed, showing notably that curious intellectual omissions in “The City” can be traced back to these previous encounters. Park's latter texts, and the 1925 revised version of “The City” in particular, are shown to provide the interwar sociologists with a peculiar narrative about the history of sociology: Park's predecessors are deliberately confined in a pre-scientific stage of the discipline and Park's original essay is presented as a seminal research program destined to be later fulfilled by the newly established urban sociologists. The author wishes to thank the anonymous reviewers for their insightful and helpful comments on the first draft of the paper, Lawrence T. Nichols for his kindly editorial guidence, and Jacques Marquet and Felice Dassetto for their marerial support.     

Sexual at-risk behaviors of sexually abused adolescent girls

The present study investigated sexual at-risk behaviors of sexually abused adolescent girls. Variables of interest were presence of consensual sexual activity, age at first consensual intercourse, number of sexual partners, condom use, and pregnancies. Participants were 125 sexually abused adolescent girls aged 12 to 17 years. Results showed that severity of sexual abuse (e.g., penetration, multiple perpetrators, physical coercion, multiple incidents of abuse) was related to a greater number of sexual at-risk behaviors. For instance, adolescents with a history of sexual abuse involving penetration were 13 times as likely to have been pregnant. Although family characteristics were significantly associated with being sexually active, their effect proved non-significant in the final hierarchical regression. Regression analyses clearly showed that the likelihood of engaging in sexual at-risk behaviors increased as a function of the number of severity factors.     

Mean-preserving changes in risk with tail-dominance

In this paper, we consider a class of mean preserving increases in risk such that all risk-averse decision makers respond to an increase in risk by reducing the level of their risky activities. The type of increase in risk that we consider is based on the notion of tail dominance which generalizes other cases previously discussed in the literature.L. Eeckhoudt is Professor of Economics at the Catholic Faculties of Mons (Belgium) and Lille (France). P. Hansen is Professor of Operations Research at Ecole des Hautes Etudes Commerciales, Montréal. Both authors have benefited from comments by P. Caperaa, G. Dionne, J. Meyer and H. Varian. They also thank A. Coopman who carefully reviewed and improved the English style.     

Effects of sleep inertia on cognitive performance following a 1-hour nap

This study investigated the effects of a 1-h nap on subsequent performance in spatial memory (SM) and logical reasoning (LR) tasks. The objective was to evaluate the duration of the effects of sleep inertia (SI). The performance was measured in two independent groups of subjects. The 1-h nap took place at 00:00 h in group 1 and at 03:00 h in group 2. In each task, the experimental design comprised one no-nap condition in which subjects had no sleep before the night tests, and a nap condition that comprised the 1-h nap followed by the test sessions. To measure the duration of SI effects, the subjects were tested in two 30-min sessions and the data in each session were analysed in sub-units of time of 3 min each. In each task the results showed no effects on accuracy, and no circadian effects of napping were found. In each task, analyses of pooled data of the two groups showed that the performance in the 1-h nap condition exhibited significant reductions of speed immediately following awakening, when compared with no-nap, reflecting SI effects. In SM, the slowing lasted 24 min, and 27 min in LR. Practical implications of the results are discussed.