More than Dollars for Scholars: The Impact of the Dell Scholars Program on College Access, Persistence and Degree Attainment

Although college enrollment rates have increased substantially over the last several decades, socioeconomic inequalities in college completion have actually widened over time. A critical question, therefore, is how to support low-income and first-generation students to succeed in college after they matriculate. We investigate the impact of the Dell Scholars Program which provides a combination of generous financial support and individualized advising to scholarship recipients before and throughout their postsecondary enrollment. The program's design is motivated by a theory of action that, in order to meaningfully increase the share of lower-income students who earn a college degree, it is necessary both to address financial constraints students face and to provide ongoing support for the academic, cultural and other challenges that students experience during their college careers. We isolate the unique impact of the program on college completion by capitalizing on an arbitrary cutoff in the program's algorithmic selection process. Using a regression discontinuity design, we find that although being named a Dell Scholar has no impact on initial college enrollment or early college persistence, scholars at the margin of eligibility are significantly more likely to earn a bachelor's degree on-time or six years after high school graduation. These impacts are sizeable and represent a nearly 25 percent or greater increase in both four- and six-year bachelor's attainment. The program is resource intensive. Yet, back-of-theenvelope calculations indicate that the Dell Scholars Program has a positive rate of return

Hispanic parental involvement in school : perspectives of parents and educators /

Includes vita.The purpose of this qualitative study was to gain an understanding of Hispanic parent perspectives about school involvement. The interview questions were semi structured and open-ended to allow for the participants to share their personal recollections and add further insights to the information. Hispanic parents do not think of parental involvement in the same way as staff in school districts, in that they place a value in supporting their child emotionally, teaching life skills at home, and by showing respect. Parents take their role of instilling values and manners in their children very seriously. The challenges arise from language barriers, low English proficiency of the parents, and economic struggles such as multiple jobs and lack of transportation. Suggestions include the creation of welcome centers for parents, inviting parents to share cultural and family information, and connecting the school resources with parents.Dr. Sandy Hutchison[i.e. Hutchinson], Dissertation Supervisor.|Includes vita.Includes bibliographical references (pages 114-148)

Nudging Students Beyond the FAFSA: The Impact of University Outreach on Financial Aid Behaviors and Outcomes

A growing body of research indicates that proactive outreach from high schools and college access organizations about college preparation tasks, and specifically focusing on completing the Free Application for Federal Student Aid (FAFSA), results in increased college enrollment. Comparatively less attention has been paid to the role of colleges and universities in this outreach and outreach relating to additional financial aid barriers that students face while applying to college, such as the CSS PROFILE form. In this article we investigated, through an inter-university collaboration, the effect of sending targeted, semi-personalized text messages to students during the college application process about important financial aid deadlines, making salient the specific forms required and prompting students to plan specific times to complete these tasks. The intervention increased CSS PROFILE filing by 3.1-4.3 percentage points, where the estimates and their significance varied depending on the comparison group. Impacts on student enrollment did not accompany these filing impacts. Results from our collaboration support the idea that colleges and universities have an important role to play in outreach to applicants relating to important financial aid tasks. The paper includes a discussion of the promises and challenges of this outreach with recommendations for practitioners

Cooperative effects in the oxidation of CO by palladium oxide cations

Cooperative reactivity plays an important role in the oxidation of CO to CO2 by palladium oxide cations and offers insight into factors which influence catalysis. Comprehensive studies including guided-ion-beam mass spectrometry and theoretical investigations reveal the reaction products and profiles of PdO2 + and PdO3 + with CO through oxygen radical centers and dioxygen complexes bound to the Pd atom. O radical centers are more reactive than the dioxygen complexes, and experimental evidence of both direct and cooperative CO oxidation with the adsorption of two CO molecules are observed. The binding of multiple electron withdrawing CO molecules is found to increase the barrier heights for reactivity due to decreased binding of the secondary CO molecule, however, reactivity is enhanced by the increase in kinetic energy available to hurdle the barrier. We examine the effect of oxygen sites, cooperative ligands, and spin including two-state reactivity

Halothane hepatitis with renal failure treated with hemodialysis and exchange transfusion

A 38-year-old white female, hepatitis B antigen negative, developed fluminating hepatic failure associated with oliguria and severe azotemia after two halothane anesthesia and without exposure to other hepatotoxic drugs or blood transfusions. She was treated with multiple hemodialysis and exchange blood transfusion. The combined treatment corrected the uremic abnormalities and improved her level of consciousness. The liver and kidney function gradually improved, and she made a complete recovery, the first recorded with hepatic and renal failure under these post-anesthetic conditions. Further evaluation of this combined treatment used for this patient is warranted. © 1974 The Japan Surgical Society

La atención postaborto centrada en la mujer: manual de referencia

Este manual sirve de guía para el participante y forma parte de un currículo destinado a preparar a los trabajadores de salud para la prestación de servicios de APA de alta calidad. El manual abarca todos los aspectos de la APA, incluidos los principios rectores de la atención centrada en la mujer, la consejería y los servicios de anticoncepción, y la práctica del procedimiento de evacuación endouterina con el aspirador Ipas AMEU Plus y las cánulas Ipas EasyGrip®.http://www.ipas.org/~/media/Files/Ipas%20Publications/PACREFS04.ash

Factors affecting SME owner-managers\u27 willingness to share knowledge online in rural local business networks

This article integrates typically separate SME research on e-commerce, business networking, and knowledge management into a model explaining factors influencing the willingness of SME owner-managers to share knowledge online in business networks in rural districts. This is important because e-commerce can assist owner-managers, often dispersed in rural districts, to share knowledge between face-to-face networking events. The main factors associated with willingness to share knowledge online were their willingness to share knowledge face-to-face and their intensity of Internet use. Entrepreneurial factors such as owner-managers\u27 expectations of rapid growth, trading outside the district, and seeking information about customers/competitors were indirectly associated with online sharing via intensity of Internet use only. The model suggests network coordinators could encourage online knowledge sharing by assisting owner-managers to see the business value of e-commerce and by ensuring that networking events are suitable for owner-managers, whether or not they have entrepreneurial goals, to facilitate face-to-face knowledge sharing