Young children's perceptions and beliefs about hypothetical shy,unsociable, and socially avoidant peers at school

The aim of this study was to explore young children's perceptions, beliefs, and anticipated outcomes about different types of social withdrawal (shyness, unsociability, social avoidance). Participants were N = 212 children (n = 110 boys) aged 2.55–6.37 years (M = 4.86, SD = 0.89) recruited from three preschools and kindergartens in Italy. Children were interviewed individually and asked about hypothetical peers displaying different types of social withdrawal (i.e., shy, unsociable, socially avoidant) and for comparison purposes, aggressive and socially competent behaviors were also assessed. Among the three vignettes depicting types of withdrawn children, children rated the hypothetical shy peer as having the highest social motivations, the unsociable peer as receiving the least sympathy from others, and the avoidant peer as being the least intelligent and least liked by the teacher. In addition, girls reported wanting to play more with the shy peer than boys, and kindergarteners reported a higher affiliative preference for all subtypes of socially withdrawn peers than preschoolers. These findings suggest that Italian young children have a quite sophisticated ability to differentiate among the different social motivations and emotions that may underlie social withdrawal.     

Some differences in revealed behaviour under different inquiry methods

The paper is devoted to the assessment of the relevance of the they-come-to-play effect (CTPE, defined in the text). It employs both a real-effort setting and a questionnaire. The effect proves to be significant, albeit the results cannot be generalized straightforwardly. From the comparison between the real-effort setting and the questionnaire it turns out that subjects are influenced by their political preferences only in the latter.     

Sample size calculation for recurrent events data in one‐arm studies

In some exceptional circumstances, as in very rare diseases, nonrandomized one‐arm trials are the sole source of evidence to demonstrate efficacy and safety of a new treatment. The design of such studies needs a sound methodological approach in order to provide reliable information, and the determination of the appropriate sample size still represents a critical step of this planning process. As, to our knowledge, no method exists for sample size calculation in one‐arm trials with a recurrent event endpoint, we propose here a closed sample size formula. It is derived assuming a mixed Poisson process, and it is based on the asymptotic distribution of the one‐sample robust nonparametric test recently developed for the analysis of recurrent events data. The validity of this formula in managing a situation with heterogeneity of event rates, both in time and between patients, and time‐varying treatment effect was demonstrated with exhaustive simulation studies. Moreover, although the method requires the specification of a process for events generation, it seems to be robust under erroneous definition of this process, provided that the number of events at the end of the study is similar to the one assumed in the planning phase. The motivating clinical context is represented by a nonrandomized one‐arm study on gene therapy in a very rare immunodeficiency in children (ADA‐SCID), where a major endpoint is the recurrence of severe infections. Copyright © 2012 John Wiley & Sons, Ltd.     

To Pass Through on One’s Wings: The Poetry of Oleh Zujewskyj

Ivan Dmitriev has virtually disappeared from memory, but in the late eighteenth century he was known as one of Russia’s foremost poets. What even fewer readers know is that Dmitriev’s most significant contribution to Russia’s literary heritage may have been his decision to make poetry the centre of his prose autobiography. In the literary and social context of the 1810s and 20s, this was a remarkable step because it showed Dmitriev’s conviction that poetry had an inherent value that earned it a place in the narrative formulation of one’s “life plot.” Dmitriev’s approach is even more remarkable when his autobiography is compared to the prose autobiography of Gavrila Derzhavin, the greatest poet of his time. Derzhavin’s autobiography ignores poetry almost completely, and usually refers to the author’s literary endeavours only when they intersect with the dominant thread of his political life. This article looks at the social and literary contexts in which these autobiographical texts were written, and then examines closely the style and substance of each text to explore the way each poet creates his own life story. This comparison shows that the great poet Derzhavin depicts himself almost exclusively as a statesman, and it is the long-forgotten Dmitriev who reveals a profound allegiance to poetry as the most important part of his life.     

“I Know That You Know How I Feel”: Behavioral and Physiological Signals Demonstrate Emotional Attunement While Interacting with a Computer Simulating Emotional Intelligence

Human–human communication studies have suggested that within communicative interactions, individuals acknowledge each other as intentional agents and adjust their emotion nonverbal behavior according to the other. This process has been defined as emotional attunement. In this study, we examine the emotional attunement process in the context of affective human–computer interactions. To this purpose, participants were exposed to one of two conditions. In one case, they played with a computer that simulated understanding of their emotional reactions while guiding them across four different game-like activities; in the other, the computer guided participants across the activities without mentioning any ability to understand emotional responses. Face movements, gaze direction, posture, vocal behavior, electrocardiogram and electrodermal activity were simultaneously recorded during the experimental sessions. Results showed that if participants were aware of interacting with an agent able to recognize their emotions, they reported that the computer was able to “understand” them and showed a higher number of nonverbal behaviors during the most interactive activity. The implications are discussed.     

From social movements to cloud protesting: the evolution of collective identity

This article develops a conceptual framework for understanding collective action in the age of social media, focusing on the role of collective identity and the process of its making. It is grounded on an interactionist approach that considers organized collective action as a social construct with communicative action at its core [Melucci, A. 1996 Melucci, A. (1996). Challenging codes: Collective action in the information age. Cambridge, MA: Cambridge University Press.[Crossref] , [Google Scholar]. Challenging codes: Collective action in the information age. Cambridge, MA: Cambridge University Press]. It explains how micromobilization is mediated by social media, and argues that social media play a novel broker role in the activists' meaning construction processes. Social media impose precise material constraints on their social affordances, which have profound implications in both the symbolic production and organizational dynamics of social action. The materiality of social media deeply affects identity building, in two ways: firstly, it amplifies the ‘interactive and shared’ elements of collective identity (Melucci, 1996 Melucci, A. (1996). Challenging codes: Collective action in the information age. Cambridge, MA: Cambridge University Press.[Crossref] , [Google Scholar]), and secondly, it sets in motion a politics of visibility characterized by individuality, performance, visibility, and juxtaposition. The politics of visibility, at the heart of what I call ‘cloud protesting’, exacerbates the centrality of the subjective and private experience of the individual in contemporary mobilizations, and has partially replaced the politics of identity typical of social movements. The politics of visibility creates individuals-in-the-group, whereby the ‘collective’ is experienced through the ‘individual’ and the group is the means of collective action, rather than its end.     

Competition and cooperation in markets. The experimental case of a winner-take-all setting

The aim of this experiment is twofold. First of all, we want to investigate whether a winner-take-all scenario where subjects with homogeneous skills meet more than once stimulates subjects’ cooperation. Secondly, we want to compare agents’ tendency to cooperate in settings with different levels of competition. We ran three treatments. The first one reproduces the classical public good game. The second environment represents a perfect competition market, while in the third treatment we consider a winner-take-all market. The most relevant result we obtain is that while perfect competition forces players to be efficient and to behave as they were self-interested, a winner-take-all market induces strategic cooperation.     

Assessing income support where no national minimum income scheme exists. Is it possible to apply the model family method to the Italian case?

This article focuses on the application of a specific comparative methodology, the model family method (MFM), in measuring the income derived from minimum income schemes. The application of the MFM to the analysis of this policy field shows several criticalities such as the difficulty to analyze countries in which no national scheme exists, and in which both the intra-national variations and the discretionary power of street-level bureaucrats are significant. Stemming from the application of the MFM to the Italian case in the framework of an international project, the article analyzes whether and how this method can be developed also in said countries. In particular, it shows that, in order to do so, specific methodological choices and assumptions are necessary, built on a mixed research strategy aimed at complementing the data collected from institutional sources with in-depth interviews with social workers and the use of the vignettes technique.     

Agroenvironmental policies in Slovenia: a multivariate and multicriteria approach

This study was conducted when Slovenia was still harmonising its environmental legislation with the acquis communautaire; a process that today has been fully completed. Moreover, Slovenian state intervention in favour of rural development aims to stimulate both the conservation of natural resources and the growth of the primary sector. In this paper we suggest that these issues could be addressed through the application of multivariate statistics and multicriteria decision methods. By using these methods it would be possible to achieve a better understanding of the importance of territorial structure and socioeconomic characteristics. Our aim is to identify institutional agricultural measures that are able to protect the environment.