"The Health, Earnings Capacity, and Poverty of Single-Mother Families"

Approximately 1.4 million single mothers have substantial health problems. Even if they were to work full time, they would be unlikely to earn enough to adequately provide for themselves and their children. Many of these women are not likely to find employment that offers health insurance coverage for themselves or their children. Employment is thus not an option that would provide sufficient resources--in terms of income or insurance--for them to live at or above the poverty line. Those single mothers who have a disabled child are at additional disadvantage. These children may require increased time from an adult and are likely to have considerable medical care needs and expenditures. For these families, employment of the mother may not provide adequate resources in terms of either time available to meet the disabled child's special needs, income, or adequate health insurance. We explore these issues, first examining the health status of single mothers compared to other women. We next estimate their earnings capacity--the amount they would earn were they to join the work force on a full-time basis, taking into account their health status and that of their children. We then investigate the percentage of single mothers and their children who would be poor if they had to rely on the earnings capacity of the women (working 40 hours per week, adjusting for health). Finally, we explore the policy implications of our findings, which seem particularly timely in the face of the new work requirements of the 1988 Family Support Act. The act requires most single mothers currently receiving or applying for Aid to Families with DependentChildren (AFDC) to enroll in training or register to work.

Situating the ‘beyond’: adventure- learning and Indigenous cultural competence

In 2010, an Indigenous Elder from the Wiradjuri nation and a group of academics from Charles Sturt University travelled to Menindee, a small locality on the edge of the Australian outback. They were embarked upon an ‘adventure-learning’ research journey to study ways of learning by creating a community of practice with an Elder from the Ngyampa/Barkandji nation. This article first explores the implications of this innovative approach to transformative learning for profes- sional development and for teaching and learning practice. It then reflects on the significance of location for pedagogic approaches aimed at closing the education gap between Aboriginal and non-Aboriginal Australians in universities

Ice as a granular material

Ice is a unique material, fundamental to vital processes on earth, in the atmosphere [1] and as planets and comets form [2]. In this work, we introduce two experiments investigating ice as a granular material, to provide snippets of insight into those processes. Initial investigations of ice particles in a granular flow show that the energy spent in collisions can generate localised surface wetting, even below the melting point [3]. This wetting reduces friction between granules, leading to acceleration of the bulk flow and in turn more wetting. The experiments described here are designed to show how even wetting invisible to an observer, can fundamentally alter the flow. The experiments also use the diamagnetic properties of ice to investigate how the outcome of high speed binary collisions, energetic enough to generate some melting, depends on this wetting

Consensual Qualitative Research: An Update

The authors reviewed the application of consensual qualitative research (CQR) in 27 studies published since the method’s introduction to the field in 1997 by C. E. Hill, B. J. Thompson, and E. N. Williams (1997). After first describing the core components and the philosophical underpinnings of CQR, the authors examined how it has been applied in terms of the consensus process, biases, research teams, data collection, data analysis, and writing up the results and discussion sections of articles. On the basis of problems that have arisen in each of these areas, the authors made recommendations for modifications of the method. The authors concluded that CQR is a viable qualitative method and suggest several ideas for research on the method itself

Boolean versus continuous dynamics on simple two-gene modules

We investigate the dynamical behavior of simple modules composed of two genes with two or three regulating connections. Continuous dynamics for mRNA and protein concentrations is compared to a Boolean model for gene activity. Using a generalized method, we study within a single framework different continuous models and different types of regulatory functions, and establish conditions under which the system can display stable oscillations. These conditions concern the time scales, the degree of cooperativity of the regulating interactions, and the signs of the interactions. Not all models that show oscillations under Boolean dynamics can have oscillations under continuous dynamics, and vice versa.Comment: 8 pages, 10 figure

An Internationalized Stewardship of Urban Places

Metropolitan universities in the United States are driven by the intertwined missions of broadening educational access and serving their surrounding communities. International education historically has been placed somewhat apart from such missions. This separation has little justification in these globalized times, however--a realization that changes how such institutions might approach the civic engagement and stewardship at their core. Metropolitan areas must now be understood not only in terms of geographic proximity but also in terms of intersecting "spheres of engagement," from local to global. Cities, their universities, and the graduates they produce, must learn to operate across these spheres with skill, wisdom, and responsibility. The result is the internationalized academic stewardship of urban places discussed in this article

Navigating the Currents of Change

Colleges and universities are constantly undergoing change of some sort. Each new academic year brings computer software upgrades, fresh scheduling issues, new courses, and an influx of faculty and staff members. But some institutional change is more ambitious, penetrating into the fabric of the institution. Many call this change transformational —meaning that it affects culture, structures, policies, attitudes, and behaviors

Appalachian and Pacific Crest Trail Hikers: A Comparison of Benefits and Motivations

The Appalachian Trail (AT) and Pacific Crest Trail (PCT) are two scenic trails named in the National Trails System Act of 1968. Recently, trails and footpaths have been used to promote such benefits as healthy lifestyles, sense of community, and an increased quality of life. The purpose of this study was to compare the motivations and benefits from hikers of the AT and the PCT. Grounded in Driver’s benefits model and means-end theory, and using an Internet questionnaire, 766 usable questionnaires were collected. Significant differences were found between AT and PCT users who: hike to prevent a worse health condition; seek motivational attributes (e.g. scenic beauty); pursue motivational consequences (e.g. physical activity); and perceive motivational values (e.g. increasing self-esteem)

Core Values and the Road to Change

Higher education draws much of the vocabulary and many of the concepts about change from the corporate sector. Corporations downsized and restructured in the early 1990s in response to competitive and financial pressures; higher education currently is experiencing similar pressures. Yet change and renewal in higher education are not just about money and becoming more cost-effective. Although these are important objectives, higher education must incorporate changes that improve student learning, foster closer connections with their communities, and adapt to the demands of an increasingly technological society. Reorganizing and cutting costs alone do not suggest how colleges and universities might become more agile as institutions, nor do efficiency measures usually address the core issues of the higher education enterprise

The persistence of perceptual functions related to reading and spelling

This item was digitized by the Internet Archive. Thesis (Ed.M.)--Boston Universityhttps://archive.org/details/persistenceofper00hil