Effects of differential reinforcement and rules with feedback on preference for choice and verbal reports

We evaluated the effects of differential reinforcement and accurate verbal rules with feedback on the preference for choice and the verbal reports of 6 adults. Participants earned points on a probabilistic schedule by completing the terminal links of a concurrent-chains arrangement in a computer-based game of chance. In free-choice terminal links, participants selected 3 numbers from an 8-number array; in restricted-choice terminal links participants selected the order of 3 numbers preselected by a computer program. A pop-up box then informed the participants if the numbers they selected or ordered matched or did not match numbers generated by the computer but not displayed; matching in a trial resulted in one point earned. In baseline sessions, schedules of reinforcement were equal across free- and restricted-choice arrangements and a running tally of points earned was shown each trial. The effects of differentially reinforcing restricted-choice selections were evaluated using a reversal design. For 4 participants, the effects of providing a running tally of points won by arrangement and verbal rules regarding the schedule of reinforcement were also evaluated using a nonconcurrent multiple-baseline-across-participants design. Results varied across participants but generally demonstrated that (a) preference for choice corresponded more closely to verbal reports of the odds of winning than to reinforcement schedules, (b) rules and feedback were correlated with more accurate verbal reports, and (c) preference for choice corresponded more highly to the relative number of reinforcements obtained across free- and restricted-choice arrangements in a session than to the obtained probability of reinforcement or to verbal reports of the odds of winning.     

Mobility and accessibility in historic cities

The historic cities of Brazil, despite its colonial structure, don't fail to go through transformations that affect contemporary cities, which is the main source of problems, leading to new approaches to urban issues such as mobility and accessibility. The uncontrolled growth of tourism in the historic cities can be considered as a big problem, because at the same time, they have committed to the conservation of its built heritage and demand control of the activities that occur in their areas without harm. Then, a permanent dialogue between conservatives and planners could be accomplished by joining the various sectoral policies. The study of urban mobility in historical sites was in fact the focus of this work because of their peculiarities, such as its specific characteristics of urban structure, morphology and occupation. In fact, the development of tourism in historic centers generates specific demands, such as adaptation to new uses of the houses, intensive movement of people and vehicles, illegal parking, among others. Beyond threatening the city preservation, does not provide mobility and accessibility to tourists, because these cities were not designed for the tourism conditions and needs of contemporary life. Characteristic features of Brazilian baroque cities, such as topography , the narrow streets, narrow or nonexistent sidewalks, steep turns and ramps strong, are not suitable for heavy vehicles, traffic and pedestrian circulation. Thus, studies concerning conservation urban integrated are aimed at an approach to interaction between historic preservation of the environment with the dynamic socio-economic of the local.     

Gender, Nonstandard Work Schedules, and Marital Quality

Relatively few studies have focused on the effects of working late and rotating shifts on marital dynamics. This study addressed the limitations of prior studies by sampling from a sector of the economy (i.e., grocery and drug store workers) where shift work and rotating schedules were common, and by controlling for numerous accompanying disruptive effects of shift work on marital quality. Results show that working late shifts reduces marital quality among men, whereas among women, job-family spillover explained away marital quality effects of working rotating schedules. These results suggest that more than men, women remain largely responsible for family life irrespective of work schedules, yet further research on how family lives are affected by work schedules is needed.     

Children's well-being,adult poverty,and jobs-of-last-resort

This article addresses the failure of the 1996 welfare reform act (Personal Responsibility and Work Opportunities Reconciliation Act [PRWORA]) as an anti-poverty program demonstrated by the fact that approximately half of all ‘welfare leavers’ have fallen back into poverty within a year or two of their exit. The proximate cause is that, because of “barriers to work” or insufficient demand, leavers end up working too few hours over the course of a year. To address this failure, we propose a program of jobs-of-last-resort, called Promise of a Job (POJ), based on an examination of the design, costs, and results for a large number of transitional-job and welfare-to-work programs. In this article, we estimate POJ's costs per participant and overall costs of implementation, as well as the impact such a program would have on reducing adult and, particularly, child poverty. We find, in examining past data, that had POJ been applied to just those Americans who were on Aid to Families with Dependent Children (AFDC) in 1996, it would have raised almost 7 million children above the poverty line. We argue that this result (and similar results from any other program) should appeal across the political spectrum, to conservatives and liberals alike, because of the documented general agreement that child poverty is inconsistent with a widely held American value: the provision of equal opportunity for all.     

Towards a transnational lesbian cinema

This article explores the relationship between lesbian independent cinema and transnational cinema in Europe. The first part of the article outlines two main directions--one thematic and the other aesthetic--in which independent lesbian films in Europe utilize aspects of transnational cinema. The next section considers how these films articulate lesbian desire in relation to new discourses of sexual citizenship and immigration in Europe. The third part of the article examines lesbian independent films that seek to underscore the violence of immigration controls in Fortress Europe. What is significant about this group of films is that they encourage us to rethink the issue of sexual citizenship from a transnational perspective.     

Organisational Factors,Job Satisfaction and Intention to Leave Among Newly Qualified Social Workers in England

Satisfaction with different organisational elements and aspects of work contributes markedly to overall levels of job satisfaction and intention to leave. For newly qualified social workers (NQSWs), especially immediately after graduation, self-perceived competence and their confidence in their educational preparation are also important. This article reports on a longitudinal study following 280 social work students into social work employment in England using data collected as students and six months after graduation. We focus on their experiences as NQSWs, thus only including those working in social work jobs, reporting the relative importance of their satisfaction with different work elements, such as supervision and job engagement. These are used to construct a model of NQSWs' overall satisfaction and intentions of leaving their social work jobs. The model incorporates NQSWs' perceptions of how well their degree courses prepared them for their current social work jobs in addition to personal, organisational and specific role characteristics. Using statistical techniques of factor analysis and regression modelling we highlight the complexities of how job satisfaction is constructed and we argue that the data reveal the importance of team support and self-efficacy in relation to whether social workers are thinking about leaving their current social work jobs.     

Getting There,Being There,Staying and Belonging: A Case Study of Two Indigenous Australian Children's Transition to School

Indigenous Australians are among the most unhealthy populations in the world and yet they reside in a country where the non‐Indigenous population enjoys high standards of well‐being. Education has been identified as the key mechanism for closing this equity gap. At school commencement many Indigenous children are already at risk of disengagement. This four‐year longitudinal study of two Indigenous boys from a socially marginalised community examined key factors affecting transitional trajectories into school. While child characteristics affected level of achievement the critical factors in sustaining positive educational engagement were social support, school practices, inclusion of family and positive expectation.     

Teacher–child relationships in the context of poverty: the role of frequent school mobility

Children's relationships with their teachers are critical for classroom-based learning, but children growing up in poverty may be at risk for lower-quality relationships with teachers. Little is known about how changing schools, one poverty-related risk, affects teacher–child relationships. Using growth curve models that control for a host of other poverty-related risks, this study explores the association between children changing schools frequently (defined as three or more school moves) between preschool and third grade and the quality of their relationships with their teachers over these five years in a low-income, ethnic-minority sample. Children who frequently moved schools were reported to be less close to their teachers in third grade and experienced steeper declines in closeness than children who did not change schools frequently. Moreover, the effects of frequent school mobility at third grade were robust to other poverty-related risks, including residential mobility, parental education risk, family income, and single-parent households. Changing schools was unrelated to children's conflict with teachers. We discuss these findings in the context of policies that support students’ transitions when changing schools.