Observed Emotions as Predictors of Quality of Kindergartners’ Social Relationships

This study evaluated whether positive and anger emotional frequency (the proportion of instances an emotion was observed) and intensity (the strength of an emotion when it was observed) uniquely predicted social relationships among kindergarteners (N = 301). Emotions were observed as naturally occurring at school in the fall term and multiple reporters (peers and teachers) provided information on quality of relationships with children in the spring term. In structural equation models, positive emotion frequency, but not positive emotion intensity, was positively related to peer acceptance and negatively related to peer rejection. In contrast, the frequency of anger provided unique positive prediction of teacher–student conflict and negative prediction of peer acceptance. Furthermore, anger intensity negatively predicted teacher–student closeness and positively predicted teacher–student conflict. Implications for promoting social relationships in school are discussed.     

Psychometric Properties of a Portuguese Version of the Subjective Happiness Scale

The Subjective Happiness Scale (SHS) constitutes an instrument for assessing subjective happiness. This study aims to present the validation of the SHS in a Portuguese adult population. A large representative sample (1,017 participants), from five different age groups was considered. Configurational invariance of the unidimensional structure of the scale was tested through multi-group confirmatory factorial analysis, and reliability and criterion-validity were investigated. The results support the single factorial structure and reliability of the SHS. Furthermore, the SHS correlated positively with the Satisfaction with Life Scale, thus supporting its criterion validity. Therefore, the Portuguese version of the SHS is a valid instrument to use with an adult Portuguese Sample.     

The ins and outs of unemployment and the assimilation of recent immigrants in Spain

We study the employment assimilation of the recent wave of immigration in Spain for the period 2002–2006. We differentiate the immigrants by their year of arrival in Spain. Following Shimer (Am Econ Rev 95(1):25–49, 2005) and using data from the Spanish Labor Force Survey, we calculate the job finding and the job exit rates. Throughout the period, immigrants show higher job finding and job exit rates. We also present a search and matching model with search intensity, where natives, new immigrants, and old immigrants compete in the labor market. The simulated model is able to reproduce the differences observed in their job finding and unemployment rates.     

Geographic Distributions of Extreme Weather Risk Perceptions in the United States

Weather and climate disasters pose an increasing risk to life and property in the United States. Managing this risk requires objective information about the nature of the threat and subjective information about how people perceive it. Meteorologists and climatologists have a relatively firm grasp of the historical objective risk. For example, we know which parts of the United States are most likely to experience drought, heat waves, flooding, snow or ice storms, tornadoes, and hurricanes. We know less about the geographic distribution of the perceived risks of meteorological events and trends. Do subjective perceptions align with exposure to weather risks? This question is difficult to answer because analysts have yet to develop a comprehensive and spatially consistent methodology for measuring risk perceptions across geographic areas in the United States. In this project, we propose a methodology that uses multilevel regression and poststratification to estimate extreme weather and climate risk perceptions by geographic area (i.e., region, state, forecast area, and county). Then we apply the methodology using data from three national surveys (n = 9,542). This enables us to measure, map, and compare perceptions of risk from multiple weather hazards in geographic areas across the country.     

Synergies in Recurring Procurement Auctions: An Empirical Investigation

This article examines the impact of synergies on bidder behavior in recurring road construction procurement auctions. The study reveals that projects are spatially correlated. When bidders with potential synergies participate, the results indicate that their probability of bidding and winning increases and they bid more aggressively. Finally, the study shows that a firm that is capacity unconstrained will bid more aggressively than one that is capacity constrained.     

A kernel smoothing method of adjusting for unit non‐response in sample surveys

Non‐response is a common problem in survey sampling and this phenomenon can only be ignored at the risk of invalidating inferences from a survey. In order to adjust for unit non‐response, the authors propose a weighting method in which kernel regression is used to estimate the response probabilities. They show that the adjusted estimator is consistent and they derive its asymptotic distribution. They also suggest a means of estimating its variance through a replication‐based technique. Furthermore, a Monte Carlo study allows them to illustrate the properties of the non‐response adjustment and its variance estimator.     

Public Accounts: Defending Contested Practices

Little attention has been paid to how actors account for controversial institutional conduct or contested practices. Relying on a content analysis of letters to the editor, I explore how actors operating in the Habermasian “public sphere” justify the contested practice of linking Native American symbols with sports teams, and suggest that in their rejection of challengers to their definitions of the situation, authors create public accounts. Consisting primarily of justifications rather than excuses, these accounts are of four types: “denial of injury,” “assertion of benefit,” “claim of authority,” and “rejection of challenge.” For those who wish to conduct comparative analyses of contested practices, these concepts may prove useful.     

Stepping to stability and fall prevention in adult psychiatric patients

Fall prevention is a major area of concern in inpatient settings. This article reports on the feasibility of implementing a daily exercise program that features line dancing to promote stability, balance, and flexibility in adult psychiatric patients and describes the impact of that program. Six hundred sixty-five patient charts drawn from before and after the practice change were reviewed. The fall rate after the introduction of line dancing was 2.8% compared with 3.2% before implementation. In a setting that treats both men and women of many ages and with varying levels of mobility, line dancing offers a viable approach to exercise in a secure setting.