A Small But Difficult Step

I feel we are in the midst of a cultural Walpurgisnacht or Halloween -the demon-ridden nights on which the old king or old culture dies and during which the new one comes forth. In the recent Los Angeles crisis the opposites of fear-driven, repressive order and passion-driven rebellion separated too far, creating a chasm and expressing a chaos that is everywhere on earth now close to the surface. Not surprisingly, the pattern of such repeated convulsions also underlies the process of labor that eventually could lead to birth.     

The Perceived Value of Small Coins

Abstract

This study was concerned with the picking up of small coins as an unobtrusive measure of their perceived worth. Five sets of the four least valuable British coins were placed (“lost”) in a country town. Five pairs of observers noted the approximate age and sex of those 100 passersby who, having seen the coin, either did or did not pick it up. The results showed that the probability of a person picking up and keeping a “lost” coin increased linearly with its worth.     

Psychometric Models of Small Group Collaborations

The social combination theory of group problem solving is used to extend existing psychometric models to collaborative settings. A model for pairwise group work is proposed, the implications of the model for assessment design are considered, and its estimation is addressed. The results are illustrated with an empirical example in which dyads work together on a twelfth-grade level mathematics assessment. In conclusion, attention is given to avenues of research that seem most fruitful for advancing current initiatives concerning the assessment of collaboration, teamwork, and related constructs.     

Small wonders of the Indian market

Heavy competition in India in almost all product categories, due to diversification by large and medium companies and increased entry of multinationals, has restricted the growth of domestic companies. Previously, large companies enjoyed high profit margins by targeting premium priced products in the upper strata of Indian society. High levels of competition from equally reputed brands have not only decreased the companies' market share but also created price wars, reducing profit margins and limiting market growth. This has motivated companies to consider the lower classes and the rural segments, which they had previously ignored. By targeting these segments with products in small packs at lower price points, companies have experienced great success. At the same time, small packs also pose some challenges for the companies. This paper explains the importance of small packs for market expansion in various product categories within the Indian market, drawing on several examples to support the views of the authors. Copyright © 2004 Henry Stewart Publications.     

Psychotherapy of Schizophrenics in Small Groups

Abstract

I describe aspects of a multimodal presentation sponsored by a professional organization of group psychotherapists, entailing lecture and discussion, a small demonstration or fishbowl group, and a large group experience. As the invited presenter, I was being counted on to attract attendees, to stimulate and maintain their interest, and to draw enthusiasm to the host organization and its future conferences. This required, in short order, promoting cohesion, establishing norms, and creating a safe enough culture to embrace challenge, to take risks, to learn, and to seek help. Events occurring in both the larger and smaller groups were to be utilized for the benefit of the individuals and the groups themselves, to make the experience interesting and sufficiently compelling, to teach the basic principles promised by the conference’s theme, and to demonstrate technique. Dysfunction or negative consequences were to be avoided. My mode of leadership was perceived by some as positive if not outrageous, but for others it just provoked outrage. Perhaps such reactions are to be expected whenever a leader challenges a group to experience and think in new ways. I tried to utilize the ensuring controversy to illustrate the conference’s topic: loving, hating, and curiosity—group processes of resistance, rebellion, and refusal.     

Poisson Multilevel Models with Small Samples

Recent methodological studies have investigated the properties of multilevel models with small samples. Previous work has primarily focused on continuous outcomes and little attention has been paid to count outcomes. The estimation of count outcome models can be difficult because the likelihood has no closed-form solution, meaning that approximation methods are required. Although adaptive Gaussian quadrature (AGQ) is generally seen as the gold standard, its comparative performance has been investigated with larger samples. AGQ approximates the full likelihood, a function that is known to produce biased estimates with small samples with continuous outcomes. Conversely, penalized quasi-likelihood (PQL) is considered to be a less desirable approximation; however, it can approximate the restricted likelihood function, a function that is known to perform well with smaller samples with continuous outcomes. The goal of this paper is to compare the small sample bias of full likelihood methods to the linearization bias of PQL with restricted likelihood. Simulation results indicate that the linearization bias of PQL is preferable to the finite sample bias of AGQ with smaller samples.     

Seeing Small,Seeing the Future

The Role of Science in Law by Feldman analyzes the vexed relationship between science and law. The book provides a good overview on the ongoing debate on the topic, but the author's attempt to suggest a guideline for the conflict between science and law falls short of any satisfactory conclusion.