Fertility changes in Latin America in periods of economic uncertainty

We explored the relation between fertility and the business cycle in Latin America. First, we used aggregate data on fertility rates and economic performance for 18 countries. We then studied these same associations in the transitions to first, second, and third births with DHS individual data for ten countries. The results show that in general, childbearing declined during economic downturns. The decline was mainly associated with increasing unemployment rather than slowdowns in the growth of gross domestic product, although there was a positive relationship between first-birth rates and growth. While periods of unemployment may be a good time to have children because opportunity costs are lower, in fact childbearing was reduced or postponed, especially among the most recent cohorts and among urban and more educated women. The finding is consistent with the contention that, during this particular period in Latin America, income effects were dominant.     

Coming out strategies of lesbians and gays at work / Estrategias de coming out de personas lesbianas y gays en el trabajo

Abstract

In recent years there has been a great deal of social and legislative progress in the struggle against discrimination on grounds of sexual orientation. However, the coming out process in the workplace is still a crucial aspect in the lives of many lesbians and gays (LG). This study sets out to analyse the different strategies that Spanish LG adopt when revealing their sexual orientation at work by identifying the factors that facilitate or hinder this process. It also analyses the personal and organizational consequences of the strategies used in the coming out process. The study was carried out through in-depth interviews with 15 LG. Results show that the coming out strategies vary and are affected by different factors (e.g., characteristics of the colleagues, sector, etc.). Moreover, it confirmed that the coming out process (or its absence) can have consequences at different levels (e.g., relationships with colleagues, perception of organizational injustice, etc.).     

Quantifying the similarity of 2D images using edge pixels: an application to the forensic comparison of footwear impressions

We propose a novel method to quantify the similarity between an impression (Q) from an unknown source and a test impression (K) from a known source. Using the property of geometrical congruence in the impressions, the degree of correspondence is quantified using ideas from graph theory and maximum clique (MC). The algorithm uses the x and y coordinates of the edges in the images as the data. We focus on local areas in Q and the corresponding regions in K and extract features for comparison. Using pairs of images with known origin, we train a random forest to classify pairs into mates and non-mates. We collected impressions from 60 pairs of shoes of the same brand and model, worn over six months. Using a different set of very similar shoes, we evaluated the performance of the algorithm in terms of the accuracy with which it correctly classified images into source classes. Using classification error rates and ROC curves, we compare the proposed method to other algorithms in the literature and show that for these data, our method shows good classification performance relative to other methods. The algorithm can be implemented with the R package shoeprintr.     

Quality of College Life (QCL) of Students: Further Validation of a Measure of Well-being

This paper reports a study designed to further validate a measure of quality of college life (QCL) of university students (Sirgy, Grzeskowiak, Rahtz, Soc Indic Res 80(2), 343–360, 2007). Two studies were conducted: a replication study and an extension study. The replication study involved surveys of 10 different college campuses in different countries. The results of the replication study provided additional nomological (predictive) validation support of the measure based on a theoretical model mapping out the antecedents and consequences of satisfaction with college life. With respect to the extension study, the focus was to further test the nomological validity of the QCL measure by arguing and empirically demonstrating that the consequence of QCL is life satisfaction. The extension study involved a survey of three college campuses in different countries. The results were also supportive of the nomological validity of the QCL measure.     

Flight initiation distance changes across landscapes and habitats in a successful urban coloniser

Urban Ecosystems - Urbanisation is a major land use change that introduces novel sources of disturbance and risk into an ecosystem. Successful urban species modify their fear behaviour in response...     

A Three-Pronged Approach to Addressing Racial Disproportionality and Disparities in Child Welfare: The Santa Clara County Example of Leadership, Collaboration and Data-Driven Decisions

Disproportionality and disparities in the treatment of children of color has been a growing concern in the child welfare system. System stakeholders have begun to recognize the problem through data, which help identify discrepancies within their jurisdictions. Nationally, the primary concern is the overrepresentation of African American children within the child welfare system, where African Americans represent proportions of the foster population at a level more than twice as high as they are represented in the community at large. In some jurisdictions, however, this is only one piece of the disproportionality concern. San Jose, for example, has both an overrepresentation of African American and an overrepresentation of Hispanic children in the child welfare system. Because San Jose’s child welfare population is unique, they have had to take a unique approach to addressing these concerns. This article outlines strategies and tools used to begin reducing disproportionality within the child welfare and juvenile dependency court system, using San Jose’s experience as an example. Some of the key approaches to addressing disproportionality include ensuring a systems approach (creating a Cross Agency Systems Team that prioritizes services for parents and children in various systems, e.g., mental health, substance abuse, etc.); addressing disproportionality from multiple perspectives and examining the roles’ of caseworkers, supervisors, service providers, judges, and attorneys; gaining community and system stakeholder buy-in by maintaining momentum and providing opportunities for dialogue about the complex issues facing families of color; using a data-driven approach to inform ongoing initiatives and changes in policy and practice (e.g., closely examining policies and practices such as the frequency of recommendations to by-pass reunification services); and implementing changes in practice at multiple levels including child welfare and on the bench. The examination of San Jose’s approach reveals challenges, successes, and lessons learned.     

Discriminatory language in the workplace: unmasking prejudices and stereotypes / El lenguaje discriminatorio en contextos laborales: desenmascarando prejuicios y estereotipos

The link between language, communication and open discrimination has been the focus of numerous studies. For many years, language has been a vehicle of prejudice and negative stereotypes. However, in the last few years, overt verbal aggressions have diminished thanks to the implementation of equality policies and awareness-raising initiatives. Despite that, negative attitudes against protected groups might not have disappeared and may instead be transmitted subtly, such as through uncivil language. The goal of this research is to study the relation between language and subtle discrimination against lesbian and gay (LG) workers. With this goal in mind, 39 in-depth interviews were conducted. The analysis showed that LG people are victims of subtle discrimination and that language is one of the most common vehicles of prejudice and negative stereotypes. Jokes, inappropriate comments and questions are the expression of negative attitudes, which are probably present at an implicit level. Due to the ambiguity of these expressions and the settings where they have been studied — the workplace — these acts could be defined as uncivil behaviours. Practical implications, limitations and directions for future research are discussed.     

Justice as social representation: diffusion and differential positioning / La justicia como representación social: difusión y posicionamientos diferenciales

The aim of this paper is to analyse the relationship between the diffusion process of social representations of justice by the press and their appropriation by readers. Two simultaneous cross-sectional studies were carried out. Study 1 analysed the meaning and the frequency of the word justice in the most important newspaper in Buenos Aires. The results indicate that the representation of justice has a retributive and institutional meaning. Study 2 investigated university students’ social representations of justice (N = 404) through a word association technique. The results showed that the central core of social representation has a retributive and institutional meaning, similar to the representations diffused by the most important newspaper. Nevertheless, significant differences were found with regard to the value attached to justice depending on the newspaper that the participants claimed to read. We can conclude that there is a mutual constitutive circular movement between the social representation of justice diffused by the newspapers and university students’ social representations. Moreover, the differences identified in the way justice was evaluated in the peripheral elements might express the existence of different positionings related to a hegemonic social representation.     

Physicians' Discourse for Establishing Authoritative Knowledge in Birthing Work and Reducing the Presence of the Granny Midwife

This study examines regulatory efforts directed toward southern Black granny midwives in the early 20th century. Using Black feminist theory, I analyze physicians' written anti‐midwifery advocacy in The Journal of the American Medical Association and The Journal of the South Carolina Medical Association as evidence of the presence of inter‐occupational conflict between physicians and Black grannies. I argue that doctors advocated for enhanced midwifery education and midwifery supervision to eliminate midwives while defining physicians as heroes in birthing rooms. This study illustrates how physicians' professional writings substantiated doctors as veritable experts in birthing work rather than strategically targeting Black midwives.