Shifting the Risk: New Employment Patterns, Informalization, and Women's Work

The paper argues that the processes of informalization of jobs observed during the past decades have affected both high and low income countries. Starting at the micro level of the firm, the emphasis is on how economic restructuring and globalization have generated the growth of informal activities—resulting in the vicious circle of poverty and economic insecurity for an important proportion of the population. The second part of the paper analyzes the growth of women's participation in informal activities, emphasizing that there are contradictory forces at work regarding women's employment. Despite a stubborn persistence of gender discrimination and obstacles to women's advancement, progress has taken place on several fronts, such as in the education field and in the absorption of female labor in many production processes. The paper concludes by pointing out that poverty eradication programs must emphasize the need to generate decent jobs without which these programs will continue to be ineffective. In addition, re-distributive mechanisms and different forms of social protection are needed to counteract the forces and policies generating economic insecurity.     

Lone parent families within New Labour welfare reform

The reform of the British system of welfare undertaken by the Labour government places a great emphasis on paid work, which is seen as the main route to escape poverty and the natural way to fulfil citizen obligations. Lone parents are a target group for welfare to work policies and, if they are on benefits, they are strongly encouraged to get a job. This article explores the main policies designed to promote employment among them—the New Deal for Lone Parents being the most significant—and the issues they raise. It is argued that the success of the welfare to work strategy for lone parents could be severely compromised without the consideration of at least two sensitive issues: the potential dangers of a compulsory scheme and the recognition of the relevance of caring activities and their integration into a more comprehensive concept of citizenship.     

DNA typing in a cattle stealing case.

DNA profiling was used as probative evidence in a cattle stealing case. The carcasses of the dead animals were found from a report and a farmer recognized the remains as those corresponding to the stolen animals by the farm mark on the coat. Those remains were collected as reference samples. Meat pieces were sequestered from a butchery and then sent to our Laboratory by the Justice Department of Buenos Aires (Argentine) to perform a DNA comparative analysis with the reference. Matches were found between the evidences and the references, supporting the hypothesis that the meat pieces had been obtained from the stolen animals. The butcher was suspected of stealing animals but no direct incrimination had been made yet.     

Third molar development according to chronological age in populations from Spanish and Magrebian origin

Spain is frequently the entrance country into the European Union for undocumented immigrants, especially those from the Magreb (Northern Africa). Forensic age estimates for these persons are difficult because systematic studies of dental maturity are lacking. Three different populations were analyzed to determine the pattern of development of third molars as a tool for age estimation in people of different ethnic and geographic origin. Orthopantomograms from two different populations of Spanish origin (Galicia in northwestern continental Spain, and Ceuta, a Spanish province in Northern Africa) were compared to radiographs of molars from a Magrebian population (Northern Africa) resident in Ceuta. Orthopantomograms were obtained from a private dental clinic (n=344) in Galicia and from the Public Oral Health Services (n=228) in Ceuta. We looked for differences in third molar mineralization (determined with the Demirjian scale) that might serve as age indicators (older versus younger than 18 years). Differences in maturation patterns were found between sexes and populations of origin. Mineralization of tooth 38 was more advanced in males than females among subjects 18 years of age and older in all three populations. Moreover, mineralization of tooth 38 in subjects aged 18 years and older was significantly slower in the Spanish-Galicia population than in the Magrebian-Ceuta population. We found no significant differences between Magrebian and Spanish individuals from Ceuta. We conclude that differences in tooth 38 mineralization may be related more with socio-geographical than ethnic origin (ancestry), and thus constitute evidence of the relevance of socio-geographic rather than genetic factors in third molar development. We used ROC analysis to determine the accuracy of the examiner's ability to correctly estimate age as younger or older than 18 years. The results suggest that Demirjian stage for tooth 38 can be considered a good indicator of age in all three populations.     

Dispositional empathy in neglectful mothers and mothers at high risk for child physical abuse

This study investigates whether mothers who are neglectful and at high risk for child physical abuse present a deficit in empathy. Participants were neglectful mothers (n=37), mothers at high risk for child physical abuse (n=22), and nonmaltreating mothers (n=37). The Interpersonal Reactivity Index, a self-report measure assessing specific dimensions of empathy, was used to assess dispositional empathy. No differences between neglectful and non-neglectful mothers were found for perspective taking, empathic concern, and personal distress. High-risk mothers reported less perspective taking and more personal distress than nonmaltreating mothers. No difference between groups was found for empathic concern. The present study supported the hypothesis that parents at high risk for child physical abuse show a deficit in particular aspects of dispositional empathy: personal distress and perspective taking. However, no differences were found between neglectful and nonmaltreating mothers in any dimension of dispositional empathy.     

Concurrent and Across-Time Relations between Mother/Father Hostility and Children’s Aggression: A Longitudinal Study

This study examined the concurrent and across-time relations between father/mother hostility and child aggression in a sample of 523 (58.7% girls) primary and secondary school children. Data were collected over a period of 3 years, in which the children’s mean age was 11.1, 12.17, and 13.19 years old, respectively. Correlational analyses and cross-sectional and longitudinal structural equation models showed significant relations between parental hostility (both father and mother) and child aggression. These relations, which mainly concerned mothers, predicted future child aggression 1 and 2 years later. Child aggression and parental hostility also elicited each other, thus providing evidence for family socialization as an interactive process. This study have been supported by the Vicerrectorado de Investigación UNED as part of the Research Promotion Plan.     

Part-time employment: a comparative analysis of Spain and the Netherlands

Most industrialized countries have seen part-time employment as a percentage of total employment increasing in the last decade. This paper presents the results of a comparative study of part-time employment in Spain and the Netherlands. The project comprises a legal comparative study of the effectiveness of the normative solutions provided by the Dutch and Spanish legal orders regarding the protection of part-time workers and the promotion of part-time employment, with special attention paid to the gender dimension of part-time work in both countries; and an analysis, based on data extracted from the European Community Household Panel (1995–2001), of the determinants of part-time employment in both countries and an examination of the extent to which part-time jobs are used as stepping-stones to full-time positions. We have found significant country differences regarding females’ decisions to take part-time jobs. We also have found that, in general, Dutch females are not less likely than their male counterparts to increase the number of hours they work. However, this applies only to those females who are part of a couple or have children younger than 12 years. In Spain, females are 2.6 times less likely than their male counterparts to switch from a part-time to a full-time job.     

THE REALITIES OF LAW ARE THE WINNING NARRATIVES — BASIC THESES FOR A REALISTIC AND RHETORICAL PHILOSOPHY OF LAW

This article begins explaining the Aristotelian reduction of rhetoric to persuasion, which came to determine Western tradition until modern times. To understand Aristotle’s methodology the author then wants to discuss the concept of enthymeme, the “rhetorical syllogism,” in Aristotle’s own words. In order to try a realistic critique on the Aristotelian rhetoric, more adequate to a rhetoric of modern law, the author will suggest three epistemological points of departure, three theses, and the three levels of rhetoric that support them.     

Tuning knowledge ecosystems: exploring links between hotels’ knowledge structures and online government services provision

The development of knowledge-based business opportunities in many economic sectors worldwide is often conceived through a silo-mentality, whereby efforts are focused in either industry or government entities in isolation. Without a systemic or holistic understanding of connections between these, any present or future project evaluation becomes either input- or output-based instead of having a comprehensive understanding of its impact. In order to address such a challenge, this empirical study focuses on the Spanish hospitality sector, which currently thrives by continuously accessing external and internal sources of knowledge, thus offering opportunities to conceptualise it as a knowledge ecosystem. Lessons learned from the Spanish hospitality sector have the potential to inform the design of online government services as part of a knowledge ecosystem. This can, in turn, yield further opportunities for innovation in the hospitality sector. A structural equation model validated by factor analysis of 130 hotels is used to assess the extent to which hotels currently benefit from online government services. This study concludes that online government services can be better fostered by nurturing external communities while also setting up internal working communities and practices. The model and its implications can also inform initiatives which seek to pursue ecosystem-oriented research and practice, as well as future policy and technology transfer initiatives.