The Problem of Alcohol Advertisements in College Newspapers

Abstract

In a sample of college newspapers, alcohol advertisements made up approximately one-half of all national advertising. Most of these were for beer. In addition, most of the papers also carried local “on sale” alcohol ads. Ads for soft drinks and for books were far less prominent in the sample. Numerous beer ads contained a philosophy inimical to the aims of college education. Study, learning, science, campus organizations, graduation, and even education itself were ridiculed, and beer drinking was substituted for them. These appeals were considered in relation to studies of drinking problems on campus and peer pressures on students to join in the drinking. Campus efforts toward alcohol education were reviewed and outstanding programs singled out. It was suggested that students, faculty, and staff discuss the problem and seek some resolution.     

Estimation and inference for exponential smooth transition nonlinear volatility models

A family of threshold nonlinear generalised autoregressive conditionally heteroscedastic models is considered, that allows smooth transitions between regimes, capturing size asymmetry via an exponential smooth transition function. A Bayesian approach is taken and an efficient adaptive sampling scheme is employed for inference, including a novel extension to a recently proposed prior for the smoothing parameter that solves a likelihood identification problem. A simulation study illustrates that the sampling scheme performs well, with the chosen prior kept close to uninformative, while successfully ensuring identification of model parameters and accurate inference for the smoothing parameter. An empirical study confirms the potential suitability of the model, highlighting the presence of both mean and volatility (size) asymmetry; while the model is favoured over modern, popular model competitors, including those with sign asymmetry, via the deviance information criterion.     

Towards a theorisation of diversity. Configurations of person-related differences in the context of youth welfare practices

ABSTRACT

The article proposes a pathway towards a theorisation of diversity. It is argued that diversity can be understood as referring to the complex outcomes of multifaceted processes in which various schemes of classifications are applied to persons and segments of populations. A growing interest in individuals and their qualities, combined with the development of information technologies, has stimulated a proliferation of person-related categories. Diversity offers an analytical lens for studying the relational qualities of various person-related differences, the interaction between categories of different scale and scope and their situational organisation. Thereby, it goes beyond notions of identity, on the one hand, and intersectionality, on the other. In the second part of the article, the outlined framework is applied to the cases of youth welfare practice in Stuttgart and Frankfurt. The focus of the case analysis is migration-related categories and how they relate to larger configurations of person-related differences in the field of youth welfare practice. It is argued that a diversity perspective, as suggested here, allows us to capture an element of opaqueness and ambiguity concerning migration-related differentiations that has implications for the understanding of ongoing debates about discrimination and racialisation.     

On the semantics of the motif “three hares chasing each other in a circle” on Jewish monuments in Eastern Europe

“Three hares chasing each other in a circle” is one of the most common and peculiar motifs in the murals of Eastern European wooden synagogues. This motif was not an invention of Jewish craftsmen, but rather was borrowed and adapted by them from European art. In the late eighteenth to early nineteenth century this motif appears in various Ashkenazi ritual objects and on the tombstones of Eastern European Jews in the same region, and even in those places where there were painted synagogues. What is the reason for the appearance of this strange motif on Jewish monuments? On some monuments the motif of the “three hares” paradoxically replaces the “three overlapping fish” which are depicted as the zodiacal sign of the month Nisan. On the tombstones the image hints at the name of the deceased. But its central place in the composition of murals is evidence that this motif has an important universal meaning. This analysis of the motif shows that it became an integral part of an artistic tradition and that its semantics were determined within a well-defined geographical and chronological framework.     

Convergence faible sur des espaces topologiques uniformes et suites aléatoires d'éléments aléatoires

Following some results on weak convergence, theorems are given on the selection of sample elements on uniform spaces. Our results are tied in with a theorem of Fernandez (1971, p. 1740).     

Universal codes as a basis for time series testing

We suggest a new approach to hypothesis testing for ergodic and stationary processes. In contrast to standard methods, the suggested approach gives a possibility to make tests, based on any lossless data compression method even if the distribution law of the codeword lengths is not known. We apply this approach to the following four problems: goodness-of-fit testing (or identity testing), testing for independence, testing of serial independence and homogeneity testing and suggest nonparametric statistical tests for these problems. It is important to note that practically used so-called archivers can be used for suggested testing.     

Habermas talking: An interview

Theory and Society -