2,291 research outputs found
Recruiting Lower-Income Women into Information Technology Careers: Building a Foundation for Action
This report makes the case for encouraging more low-wage women to consider careers in information technology. It assesses women's knowledge and perceptions about the IT field and establishes a framework to promote opportunities in IT. More reports like this one are available on WE's website under Media Center > Publications > Expanding Career Options
Characterization of a thermally imidized soluble polyimide film
A soluble aromatic poly(amic acid) film was converted to a soluble polyimide by staging at 25 deg intervals to 325 C and characterized at each interval by several analytical methods. The behavior observed was consistent with an interpretation that a reduction occurred in molecular weight of the poly(amic acid) during the initial stages of cure before the ultimate molecular weight was achieved as a polyimide. This interpretation was supported by the results of solution viscosity, gel permeation chromatography, low angle laser light scattering photometry and infrared spectroscopy analysis. The results serve to increase the fundamental understanding of how polyimides are thermally formed from poly(amic acids)
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Mazel Tov : a systems exploration of Bar Mitzvah as a a multigenerational ritual of change and continuity.
EducationDoctor of Education (Ed.D.
Optimization of Photovoltaic Performance Through the Integration of Electrodynamic Dust Shield Layers
The viability of photovoltaics on the Lunar and Martian surfaces may be determined by their ability to withstand significant degradation in the Lunar and Martian environments. One of the greatest threats is posed by fine dust particles which are continually blown about the surfaces. In an effort to determine the extent of the threat, and to investigate some abatement strategies, a series of experiments were conducted outdoors and in the Moon and Mars environmental chamber at the Florida Solar Energy Center. Electrodynamic dust shield prototypes based on the electric curtain concept have been developed by our collaborators at the Kennedy Space Center [1]. These thin film layers can remove dust from surfaces and prevent dust accumulation. Several types of dust shields were designed, built and tested under high vacuum conditions and simulated lunar gravity to validate the technology for lunar exploration applications. Gallium arsenide, single crystal and polycrystalline silicon photovoltaic integrated devices were designed, built and tested under Moon and Mars environmental conditions as well as under ambient conditions. Photovoltaic efficiency measurements were performed on each individual cell with the following configurations; without an encapsulation layer, with a glass covering, and with various thin film dust shields. It was found that the PV efficiency of the hybrid systems was unaffected by these various thin film dust shields, proving that the optical transmission of light through the device is virtually uninhibited by these layers. The future goal of this project is to incorporate a photovoltaic cell as the power source for the electrodynamic dust shield system, and experimentally show the effective removal of dust obstructing any light incident on the cell, thus insuring power production is maximized over time
Systematic review and network meta-analysis with individual participant data on cord management at preterm birth (iCOMP): study protocol
Introduction
Timing of cord clamping and other cord management strategies may improve outcomes at preterm birth. However, it is unclear whether benefits apply to all preterm subgroups. Previous and current trials compare various policies, including time-based or physiology-based deferred cord clamping, and cord milking. Individual participant data (IPD) enable exploration of different strategies within subgroups. Network meta-analysis (NMA) enables comparison and ranking of all available interventions using a combination of direct and indirect comparisons.
Objectives
(1) To evaluate the effectiveness of cord management strategies for preterm infants on neonatal mortality and morbidity overall and for different participant characteristics using IPD meta-analysis. (2) To evaluate and rank the effect of different cord management strategies for preterm births on mortality and other key outcomes using NMA.
Methods and analysis
Systematic searches of Medline, Embase, clinical trial registries, and other sources for all ongoing and completed randomised controlled trials comparing cord management strategies at preterm birth (before 37 weeks’ gestation) have been completed up to 13 February 2019, but will be updated regularly to include additional trials. IPD will be sought for all trials; aggregate summary data will be included where IPD are unavailable. First, deferred clamping and cord milking will be compared with immediate clamping in pairwise IPD meta-analyses. The primary outcome will be death prior to hospital discharge. Effect differences will be explored for prespecified participant subgroups. Second, all identified cord management strategies will be compared and ranked in an IPD NMA for the primary outcome and the key secondary outcomes. Treatment effect differences by participant characteristics will be identified. Inconsistency and heterogeneity will be explored.
Ethics and dissemination
Ethics approval for this project has been granted by the University of Sydney Human Research Ethics Committee (2018/886). Results will be relevant to clinicians, guideline developers and policy-makers, and will be disseminated via publications, presentations and media releases
Home at Grasmere: A Conversation with Richard Wordsworth
A conversation between Judith Miller and Richard Wordsworth, an actor and descendant of William Wordsworth who came to Sacred Heart University in April 1988 to give a performance of his dramatic monologue, The Bliss of Solitude, based on the life of his ancestor. He speaks about his ancestors and his life today in the community of Grasmere.
Lecture given at the Romanticism Past and Present Institute for secondary school faculty, sponsored by Sacred Heart University and the Connecticut Humanities Council. The writers of these essays had the specific task of selecting and presenting their material with secondary school faculty and their students in mind
Gifted students and their teachers: influential qualities
Teachers play an important role in the education of students throughout their school careers by providing avenues through which children can feel comfortable to explore. The relationship between students and teachers is crucial in developing positive attitudes and fostering the desire to succeed. Teachers of gifted children face a special challenge that requires them to use their talents in meeting the special education needs of intellectually gifted and talented students. The present study is an attempt to understand the relationship between gifted students and their teachers. The purpose of this study was to determine what qualities of teachers gifted children associate with effective teaching and which of those qualities and attitudes match the characteristics that research suggests effective teachers possess
Preface (Special Issue, The Greeks Institute)
The essays in this selection explore the roots of classicism in 5th century B.C. Greece. The articles are based on The Greeks Institute, a series of lectures presented to secondary school teachers in the Bridgeport Public Schools during the spring of 1989. Co-sponsored by the Connecticut Humanities Council, Sacred Heart University, and the Bridgeport Public Schools, the purpose of the institute has been to provide teachers with an interdisciplinary exploration of classical Greece for the purposes of professional enrichment and curriculum development. The institute will culminate with teachers and their students attending The Greeks, a lecture/performance presented by the Humanities Touring Group that brings the glories of classical Greece to life on the stage.
The essays in this collection, drawn from the disciplines of art and architecture, history, literature and drama, philosophy, and religious studies, explore the origins, dominant manifestations, and influence of the Greek classical phenomenon
The embodied becoming of autism and childhood: a storytelling methodology
In this article I explore a methodology of storytelling as a means of bringing together research around autism and childhood in a new way, as a site of the embodied becoming of autism and childhood. Through reflection on an ethnographic story of embodiment, the body is explored as a site of knowledge production that contests its dominantly storied subjectivation as a ‘disordered’ child. Storytelling is used to experiment with a line of flight from the autistic-child-research assemblage into new spaces of potential and possibility where the becomings of bodies within the collision of autism and childhood can be celebrated
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