Subjective experiences of stress workload, and bodily discomfort as a function of age and type of computer work

An increasingly older workforce and a growing emphasis on jobs involving interaction with computers have resulted in a need to more carefully examine the relationship between ageing and computer-based work. In this study, a sample of 394 subjects ranging in age from 20-75 years performed a computer task across a 3-day period. Three different types of computer-based jobs (data entry, information retrieval, and accounts balancing) performed at three large US companies were simulated. Age differences in the subjective experience of stress, workload, and bodily discomfort were evaluated. The results indicated that age effects for these measures varied according to task. The older subjects perceived greater workload for the more mentally challenging problem-solving oriented accounts balancing task (Which involved a graphical user interface) than the younger participants, even with increased exposure to the task. However, the older subjects generally experienced less stress than the younger subjects on an information retrieval task that involved a more socially interactive telephone component. A positive relationship between the frustration component of workload and the measure of stress was also found, suggesting an important link between the constructs of stress and workload. Overall, the outcomes of this study provide important insights into design interventions intended to accommodate older as well as younger persons in the workforce.     

Student-Centered Teaching: The Analog to Client-Centered Practice

A team of faculty explain the use of a developmental curriculum design to teach a direct practice methods course. The design is based on the principles of andragogy, which highlights self-motivated adult learning. Students and faculty collaborate in setting and implementing course objectives. The authors differentiate between the developmental design and the more traditional structured curriculum. These two approaches are compared according to their course objectives, specific content, role of faculty, and learning process. Illustrations from the course are used for clarification purposes.     

The effect of maternal employment on teenage childbearing

This paper estimates the effect of a mothers employment on her teenage daughters likelihood of birth. Using data from the United States, the National Education Longitudinal Survey of 1988, the author finds that teenagers with working mothers who attend relatively wealthy schools are more likely (77%) to have a birth compared to teens who attend similar schools but have non-working mothers. In contrast, teenagers with working mothers who attend relatively poor schools are less likely (18%) to have a birth compared to teens who attend similar schools but have non-working mothers.I am indebted to Marcia Carlson, Thomas DeLeire, Angela Fertig, Brian Jacob, Darren Lubotsky, Scott Lynch, Susan Mayer, Sara McLanahan, Robert Michael, German Rodriguez, seminar participants at Princeton University and The University of Chicago, and two anonymous referees for insightful suggestions made on earlier versions of this paper. I also gratefully acknowledge financial support from a Northwestern University/University of Chicago Joint Center for Poverty Research Graduate Fellowship, a Robert R. McCormick Tribune Foundation Graduate Fellowship, the Bendheim-Thoman Center for Research on Child Wellbeing at Princeton University, and the Office of Population Research at Princeton University, which is supported by center grant 5 P30 HD32030 from the NICHD. Responsible editor: Junsen Zhang.     

Foresight activities in the U.S.A.: Time for a re-assessment?

This article reports on a brief, informal, reconnaissance study of ‘foresight’ activities now being conducted in the private sector and the Federal government. Such activities include: external environmental assessment, internal organizational assessment, direction setting, definition, and selection of base and contingent plans, implementation, performance evaluation and feedback. The study involved the reading and analysis of the existing literature and discussions with over 50 people in diverse private and public sector organizations. The objective was to determine what foresight activities are being done, how, by whom, with what results, and what are the implications and options.     

Medicaid Expansions and Fertility in the United States

Beginning in the mid-1980s and extending through the early to mid-1990s, a substantial number of women and children in the United States gained eligibility for Medicaid through a series of income-based expansions. Using natality data from the National Center for Health Statistics, we estimate fertility responses to these eligibility expansions. We follow Currie and Gruber (2001) and measure changes in state Medicaid-eligibility policy by simulating the fraction of a standard population that would qualify for benefits in different states and different time periods. From 1985 to 1996, the fraction of women aged 15–44 who were eligible for Medicaid coverage for a pregnancy increased more than 20 percentage points. When we use a state and year fixed-effects model with a limited set of covariates, our estimates indicate that fertility increases in response to Medicaid expansions. However, after we include fixed effects for demographic characteristics, the estimated relationship diminishes substantially in size and is no longer statistically significant. We conclude that there is no robust relationship between Medicaid expansions and fertility.     

A Prophet in his Hometown? the Academic Reception of Thomas Piketty’s “Capital in the Twenty-First Century” Across Disciplines in France and in the United States

This article analyzes the reception of Thomas Piketty’s “Capital in the twenty-first century” from September 2013 to June 2015 in France, where it was first released, and in the United States, by academics who come from a variety of disciplines. We discuss the “spontaneous sociology” offered by some of the actors of this reception and analyze, using their remarks as a starting point, the major predictors of the content of an academic review of Piketty. Our results highlight the strong effect of passing time on the content of the reviews – three clear phases can be identified in the reception of the book showing a “proteus effect” pattern. They also emphasize the importance of understanding how academic disciplines structure the debate – much more so than the country of residence. In fact, most of the opinions academics express on Piketty’s book are tied to their departmental affiliations. We look at how this link articulates the intellectual structures of the disciplines with field theory. Our results suggest a strong autonomy of the social scientific field from more general public concerns.     

Brexit and Global Wealth Chains

One vision of a post Brexit Britain is of a political economy sustained by highly flexible labour markets, light touch regulation, and a hyper competitive low-tax regime. This article focuses on the tax element, evaluating the prospects of this vision’s realization on the basis of the attributes of the British political economy, the substance of the Britain’s new found freedoms and the forces at play in the European and international regulatory environment. Britain is seeking a smooth transition via a strategy of upgrading and expanding national position in global wealth chains (GWCs). Occupying space in GWCs requires a series of careful balancing acts between making a tax offer attractive to mobile capital and maintaining revenue, designing a low-tax regime and staying within the boundaries of accepted practice established by multilateral rules and norms, and between multiple, often conflicting, goals that Britain must simultaneously pursue as it leaves the European Union. With hard Brexit, Britain will pursue this vision, but these balances are likely to prove illusive.     

Maternal work hours and adolescents’ School outcomes among low-income families in four urban counties

We examine how changes in maternal work hours affect adolescent children's school participation and performance outcomes using data from interviews in 1998 and 2001 with approximately 1700 women who, in May 1995, were welfare-reliant, single mothers of adolescents living in neighborhoods of concentrated poverty in Cuyahoga (Cleveland), Los Angeles, Miami-Dade, and Philadelphia counties. Analyses control for a broad array of mothers' characteristics, including their psychological and physical health, experiences with domestic violence and substance abuse, as well as unobserved time-invariant characteristics. In fixed-effects models, we find unfavorable effects of increased maternal work hours on three of six outcomes: skipping school, performing above average, and parental contact about behavior problems. Adolescent-aged sons seem to be particularly sensitive to changes in mothers' hours of work.     

Stress, health, and the life course: some conceptual perspectives

This article proposes several conceptual perspectives designed to advance our understanding of the material and experiential conditions contributing to persistent disparities in rates of morbidity and mortality among groups unequal in their social and economic statuses. An underlying assumption is that these disparities, which are in clear evidence at mid- and late life, may be anchored to earlier circumstances of the life course. Of particular interest are those circumstances resulting in people with the least privileged statuses having the greatest chances of exposure to health-related stressors. Among the stressors closely linked to status and status attainment are those that continue or are repeated across the life course, such as enduring economic strain and discriminatory experiences. Also taking a long-range toll on health are circumstances of stress proliferation, a process that places people exposed to a serious adversity at risk for later exposure to additional adversities. We suggest that this process can be observed in instances of trauma, in early out-of-sequence transitions, and in the case of undesired changes that disrupt behaviors and relationships in established roles. Effective effort to close the systemic health gaps must recognize their structural underpinnings.     

Youth tobacco sales-to-minors and possession-use-purchase laws: a public health controversy

Tobacco use among youth remains one of our nation's most significant public health problems, and yet available evidence from prevention and cessation person-centered approaches has been mixed. Given these disappointing outcomes, some have recommended more public health approaches, and these include tobacco sales-to-minors and possession-use-purchase laws. While community members and police officials have endorsed these types of public health initiatives, many within the public health community have been either guarded or even oppositional to such approaches. The primary reasons for this controversy are reviewed in this article. Outcome studies indicate that sales-to-minors laws can be an effective step toward the reduction of youth access to commercial sources of tobacco. However, even with these laws in place, many youth indicate that they continue to have easy access to tobacco, often by means of social sources. Advocates of these approaches have argued that more comprehensive public health interventions are needed, such as programs that combine youth access and possession-use-purchase laws. This article reviews the ongoing debate behind these types of public health efforts, and examines the evidence of such programs to reduce youth tobacco use.