Promoting College Match for Low-Income Students: Lessons for Practitioners

Most high school reform efforts understandably focus on boosting the success of low-income students who are underachieving academically, but in every school district where students struggle, there are academically capable low-income and minority students who do graduate prepared for college. Yet each year, many of these students choose to attend nonselective four-year colleges where graduation rates are distressingly low. Others enroll at two-year colleges, where degree completion and transfer rates are even lower. Many more do not attend college at all. In 2010, MDRC and its partners pilot-tested an innovative advising program, College Match, in three Chicago public high schools. This practitioner brief presents practical lessons from that program. It offers five strategies that show promise, that could be widely applicable, that counselors and advisers can integrate into their existing college guidance activities, and that can be implemented in college advising settings in and out of schools

VLA and ATCA Search for Natal Star Clusters in Nearby Star-Forming Galaxies

In order to investigate the relationship between the local environment and the properties of natal star clusters, we obtained radio observations of 25 star-forming galaxies within 20 Mpc using the Very Large Array (VLA) and the Australia Telescope Compact Array (ATCA). Natal star-forming regions can be identified by their characteristic thermal radio emission, which is manifest in their spectral index at centimeter wavelengths. The host galaxies in our sample were selected based upon their likelihood of harboring young star formation. In star-forming regions, the ionizing flux of massive embedded stars powers the dominant thermal free-free emission of those sources, resulting in a spectral index of {\alpha} {\gtrsim} -0.2 (where S{\nu} {\propto} {\nu}{\alpha}), which we compute. With the current sensitivity, we find that of the 25 galaxies in this sample only five have radio sources with spectral indices that are only consistent with a thermal origin; four have radio sources that are only consistent with a non-thermal origin; six have radio sources whose nature is ambiguous due to uncertainties in the spectral index; and sixteen have no detected radio sources. For those sources that appear to be dominated by thermal emission, we infer the ionizing flux of the star clusters and the number of equivalent O7.5 V stars that are required to produce the observed radio flux densities. The most radio-luminous clusters that we detect have an equivalent of ~7x103 O7.5 V stars, and the smallest only have an equivalent of ~102 O7.5 V stars; thus these star-forming regions span the range of large OB-associations to moderate "super star clusters" (SSCs). With the current detection limits, we also place upper limits on the masses of clusters that could have recently formed...Comment: Subject headings: galaxies: star clusters--galaxies: irregular--galaxies: starburst--stars: formation--HII regions 34 pages, 11 figures, accepted for publication in The Astronomical Journal (1 February 2011

In Search of a Match: A Guide for Helping Students Make Informed College Choices

This guide is designed for counselors, teachers, and advisers who work with high school students from low-income families and students who are the first in their families to pursue a college education. It offers strategies for helping these students identify, consider, and enroll in "match" colleges -- that is, selective colleges that are a good fit for students based on their academic profiles, financial considerations, and personal needs. Many of the suggestions in this guide are based on insights and lessons learned from the College Match Program, a pilot program that MDRC codeveloped with several partners and implemented in Chicago and New York City to address the problem of "undermatching," or what happens when capable high school students enroll in colleges for which they are academically overqualified or do not apply to college at all. The key lessons of the College Match Program, which are reflected in this guide, are that students are willing to apply to selective colleges when:* They learn about the range of options available to them.* They engage in the planning process early enough to meet college and financial aid deadlines.* They receive guidance, support, and encouragement at all stages.Informed by those key lessons, the guide tracks the many steps in the college search, application, and selection process, suggesting ways to incorporate a match focus at each stage: creating a match culture, identifying match colleges, applying to match colleges, assessing the costs of various college options, selecting a college, and enrolling in college. Because many students question their ability to succeed academically or fit in socially at a selective college, and because they may hesitate to enroll even when they receive good advice and encouragement, the guide offers tips and strategies to help students build the confidence they need to pursue the best college education available to them. Each section also suggests tools and resources in the form of websites and printed materials that counselors, advisers, and students can use, as well as case studies to illustrate the experiences of College Match participants throughout the process

Intersectionality, Resistance, and History-Making: A Conversation Between Carolyn D'Cruz, Ruth DeSouza, Samia Khatun, and Crystal McKinnon, Facilitated by Jordana Silverstein

A good, solid, history-writing practice is one which, I think, shakes people's ideas of the world and their place in it, compelling them to imagine new social, cultural and political formations which can provide an account of life. Kimberle Crenshaw's development of the term 'intersectionality', and the ways it has been taken up by people of colour within the academy internationally, as well as by activists, provides one example of such imaginative work. Because when you spend some time in the Australian History academic scene, at conferences, in departments, talking to other academics, it's quickly noticeable that one of its key features is its hegemonic whiteness. Even in those spaces that aspire to avoid whiteness, it's inescapable, visible daily, as well as in the themes at conferences, the keynote speakers chosen, the food served, the knowledge shared. When it came time for the Australian Women's History Network conference in 2016, which carried the theme of 'Intersections in History', it felt like this could provide a way of modelling a different kind of Australian academic History space. What would a conversation look like that skipped over the presence of white Anglo Australians, I wondered? What if we just left them to the side? What if we gathered together some of the smartest, sharpest thinkers in Melbourne academia, and spoke amongst ourselves, coming up with new formations of knowledge? And so we did: Crystal, Samia, Ruth and Carolyn gathered together, I asked them some questions, and we had a conversation that, in numerous ways, challenged white hegemonies. We've recreated some of that conversation below, as a way of continuing to think together, and to find new ways of making this thinking public

Maternal exercise during pregnancy and the influences on cardiac autonomic control [abstract]

Comparative Medicine - OneHealth and Comparative Medicine Poster SessionBackground: Our previous research found decreased fetal heart rate (fHR) and increased heart rate variability (HRV) as a result of regular maternal aerobic exercise. These results suggest exposure to exercise throughout gestation influence cardiac autonomic control. However, it is still unknown if these affects persist into the postnatal period. Aims: This study tested the hypothesis that regular exercise during pregnancy leads to deceased HR and increased HRV in infants relative to infants of mothers who did not exercise throughout gestation. Study Design: Magnetocardiograms (MCG) were recorded at one month postnatal age from 13 regularly exercising (>30 minutes of aerobic exercise, 3x per week) and14 healthy, non-exercising pregnant women. Normal R-peaks were marked within the infant MCG to measure HR and HRV in the time and frequency domains. Differences between infants of exercisers and infants of non-exercisers were examined using ANOVA to account for infant activity state. Results: One month old infants from exercising mothers had lower HR relative to infants from non-exercising mothers (p=0.06). This potential difference was still present during the active state (p=0.08) and the quiet state (p=0.11). Conclusion: These findings demonstrate the differences observed in fetal HR and HRV from exercise throughout pregnancy are still present after birth

Dynamic assessment of children with language impairments: A pilot study

This article describes the construction of a procedure for dynamic assessment of the expressive grammar of children already identified with language impairments. Few instruments exist for the dynamic assessment of language, and those that have been developed have been largely used to successfully differentiate language impaired from culturally different or typically developing populations. The emphasis in this study was on eliciting clinically useful information that may be used to inform intervention for children with specific language impairment (SLI). The method was piloted on three children with specific language impairments.The test—train—retest format made use of standardized administration of the CELF-3 (UK) before and after a designated training protocol. The training procedure required the children to formulate sentences from randomly presented words, assisted by mediation from the assessor. Results showed that the task used was valuable and appropriate for use as a dynamic measure, and elicited differentiated amounts of change in the children in response to the mediated training phase. Pre-test—post-test results were inconclusive, however, and the frameworks for summarizing information could benefit from revision

Evaluation of an exercise field test using heart rate monitors to assess cardiorespiratory fitness and heart rate recovery in an asymptomatic population.

PurposeMeasures of cardiorespiratory fitness (CRF) and heart rate recovery (HRR) can improve risk stratification for cardiovascular disease, but these measurements are rarely made in asymptomatic individuals due to cost. An exercise field test (EFT) to assess CRF and HRR would be an inexpensive method for cardiovascular disease risk assessment in large populations. This study assessed 1) the predictive accuracy of a 12-minute run/walk EFT for estimating CRF ([Formula: see text]) and 2) the accuracy of HRR measured after an EFT using a heart rate monitor (HRM) in an asymptomatic population.MethodsFifty subjects (48% women) ages 18-45 years completed a symptom-limited exercise tolerance test (ETT) (Bruce protocol) and an EFT on separate days. During the ETT, [Formula: see text] was measured by a metabolic cart, and heart rate was measured continuously by a HRM and a metabolic cart.ResultsEFT distance and sex independently predicted[Formula: see text]. The average absolute difference between observed and predicted [Formula: see text] was 0.26 ± 3.27 ml·kg-1·min-1 for our model compared to 7.55 ± 3.64 ml·kg-1·min-1 for the Cooper model. HRM HRR data were equivalent to respective metabolic cart values during the ETT. HRR at 1 minute post-exercise during ETT compared to the EFT had a moderate correlation (r=0.75, p<0.001).ConclusionA more accurate model to estimate CRF from a 12-minute run/walk EFT was developed, and HRR can be measured using a HRM in an asymptomatic population outside of clinical settings