Structure,power, and discourses of development in Spanish NGOs

Because of its recent and rapid growth, the Spanish development apparatus provides an appropriate arena for studying nongovernmental organizations (NGOs). This article uses case studies of three NGOs—Manos Unidas, Intermón Oxfam, and Madre Coraje—to explore the tension between the internal and external dynamics that affect these organizations. Although powerful external forces promote structural isomorphism with its attendant bureaucratization and professionalization, several internal factors—youth, small size, certain ideologies, charismatic leaders, and privileging identification with the organization rather than expertise when recruiting participants—resist these homogenizing processes. DiMaggio and Powell's iron cage hypothesis (1983) therefore can be only partially confirmed. We suggest an intriguing, intimate connection between charisma and democracy.     

Epsilon Birnbaum–Saunders distribution family: properties and inference

In this paper we introduce a new extension for the Birnbaum–Saunder distribution based on the family of the epsilon-skew-symmetric distributions studied in Arellano-Valle et al. (J Stat Plan Inference 128(2):427–443, 2005). The extension allows generating Birnbaun–Saunders type distributions able to deal with extreme or outlying observations (Dupuis and Mills, IEEE Trans Reliab 47:88–95, 1998). Basic properties such as moments and Fisher information matrix are also studied. Results of a real data application are reported illustrating good fitting properties of the proposed model.     

Fertility Decline in Czechoslovakia During the Last Two Centuries

The decline of fertility in Czechoslovakia on the territory of the Czech Socialist Republic began with a rise in the age at marriage; the decline of marital fertility began only after 1860. On the territory of the Slovak Socialist Republic marital fertility began to decline after 1900 without previous significant changes in the age at marriage. The differences between the demographic behaviour in the two parts of Czechoslovakia have persisted, although they are now gradually disappearing. There are other significant regional differences in the fertility decline caused by the overall process of economic and social development. The end of the demographic transition in the Czech Socialist Republic came during the 1930's and in the Slovak Socialist Republic during the 1960's.     

The Problem of Gender Identification in Conditions of Social Instability

Data from the Soviet period is compared with small-scale recent survey research in Chechnya. The author discusses legacy problems of female employment and empowerment in a society emphasizing patriarchal and Muslim values. She argues that outward appearances of religiosity, such as headscarves, do not necessarily equal inner faith. Distortions of gender identifications and social relationships are viewed as magnified in conditions of warfare and social upheaval.     

Social Competence in Preschool Children: Replication of Results and Clarification of a Hierarchical Measurement Model

This study tested assumptions and conclusions reached in an earlier confirmatory factor analysis (CFA) study of the social competence (SC) construct for preschool children. Two samples (total N = 408; a new Portuguese sample and one from US samples that had participated in the original study) contributed data. Seven SC indicators were tested for mean differences across age, sex, and sample. Significant sex differences were found for peer acceptance (favoring girls) and for initiating affectively neutral interactions (boys had higher rates), and the sex by sample interaction also was significant for initiating interactions (i.e., effect significant only in the Portuguese sample). In CFAs, the hypothesized structure of SC fits the data and was invariant across sample and age within sample in both measurement and structural tests. The model was invariant at the measurement level for sex within sample tests, but not at the structural level. The results replicate and extend understandings of SC reported in the original study.     

The Effects of Participation Rate on the Internal Reliability of Peer Nomination Measures

Although low participation rates have historically been considered problematic in peer nomination research, some researchers have recently argued that small proportions of participants can, in fact, provide adequate sociometric data. The current study used a classical measurement perspective to investigate the internal reliability (Cronbach's α) of peer nomination measures of acceptance, popularity, friendship, prosocial behavior, and overt aggression. Data from 642 participants attending 10 schools were resampled at different participation rates ranging from 5 percent to 100 percent of the original samples. Results indicated that (1) the association between participation rate and Cronbach's α was curvilinear across schools and variables; (2) collecting more data for a given variable (by using unlimited vs. limited nominations, or two vs. one items) was significantly related to higher internal reliability; and (3) certain variables (overt aggression, popularity) were more reliable than others (acceptance, friendship). Implications for future research were discussed.     

On the robustness of the extreme deviate test for a single multivariate outlier against heavy-tailed distributions

In this paper we assess the sensitivity of the multivariate extreme deviate test for a single multivariate outlier to non-normality in the form of heavy tails. We find that the empirical significance levels can be markedly affected by even modest departures from multivariate normality. The effects are particularly severe when the sample size is large relative to the dimension. Finally, by way of example we demonstrate that certain graphical techniques may prove useful in identifying the source of rejection for the multivariate extreme deviate test.     

Parkour: Adventure, Risk, and Safety in the Urban Environment

Parkour is a new sport based on athletically and artistically overcoming urban obstacles (e.g., climbing up and vaulting over walls). In this paper, I position parkour as a form of urban adventurism allowing for tests of individual character. This involves what I call rites of risk and rituals of symbolic safety. Together these rites and rituals allow individuals to seek out exciting and dangerous activities while couching their risk-taking in discourses and practices that affirm the value of the self. Thus, although parkour can be dangerous, practitioners use symbolic forms of safety to give their actions meaning and emphasize their ability to handle the risks involved.