10,082 research outputs found
Students’ interpersonal connections with peers and staff at the start of higher education
Establishing positive social relationships is important for students’ success and
retention in higher education (HE). This can be especially challenging during the transition into
HE since students often move to a larger educational setting and need to build relationships
with new peers and staff. Research is needed to better understand social connections during
this critical time, including the role of demographics, curricular and extracurricular
participation, and how peer and staff connections predict academic achievement. Surveys of
290 first-year students at a large US public university assessed with whom students were
interacting, how often, for what reasons, and with what modes of communication. Results
include a detailed description of students’ interpersonal connections at the transition into HE,
differences by demographics, curricular, and extracurricular participation, and the
associations between students’ patterns of relationships and their academic achievement
Spin Diffusion in Double-Exchange Manganites
The theoretical study of spin diffusion in double-exchange magnets by means
of dynamical mean-field theory is presented. We demonstrate that the
spin-diffusion coefficient becomes independent of the Hund's coupling JH in the
range of parameters JH*S >> W >> T, W being the bandwidth, relevant to colossal
magnetoresistive manganites in the metallic part of their phase diagram. Our
study reveals a close correspondence as well as some counterintuitive
differences between the results on Bethe and hypercubic lattices. Our results
are in accord with neutron scattering data and with previous theoretical work
for high temperatures.Comment: 4.0 pages, 3 figures, RevTeX 4, replaced with the published versio
Thermodynamic Consistency of the Dynamical Mean-Field Theory of the Double-Exchange Model
Although diagrammatic perturbation theory fails for the dynamical-mean field
theory of the double-exchange model, the theory is nevertheless Phi-derivable
and hence thermodynamically consistent, meaning that the same thermodynamic
properties are obtained from either the partition function or the Green's
function. We verify this consistency by evaluating the magnetic susceptibility
and Curie temperature for any Hund's coupling.Comment: 9 pages, 1 figur
Capabilities of the GRO/BATSE for monitoring of discrete sources
Although the Burst and Transient Source Experiment (BATSE) to be flown on the Gamma Ray Observatory has as its primary objective the detection of gamma ray bursts, its uncollimated design will enable it to serve a unique function as an all-sky monitor for bright hard X-ray and low-energy gamma ray sources. Pulsating sources may be detected by conventional techniques such as summed-epoch and Fourier analyses. The BATSE will, in addition, be able to use Earth occultation in an unprecedented way to monitor sufficiently bright sources as often as several times per day over approx. 85% of the sky. Estimates of the expected BATSE sensitivity using both of these techniques are presented
THE PHENOMENOLOGICAL AND LINGUISTIC PILGRIMAGE OF YIDDISH (SOME EXAMPLES OF FUNCTIONAL AND STRUCTURAL PIDGINIZATION AND DEPIDGINIZATION)
The second in a series of case studies of societies in which the mother tongue is merely the process language but not target language of education. This paper reviews the changes in Yiddish orthography which have paralleled its users' views as to its proper functions. Hebrew and German have both served as models and as anti-models for Yiddish orthography, resulting in four recognizable clusters of orthographies over a period of nearly one thousand years of printed use: both toward Hebrew and toward German, toward Hebrew but away from German, toward German but away from Hebrew, and, in most recent days, away from Hebrew and away from German. Change in orthographic models has always accompanied change in lexical and syntactic models as well and, all in all, been indicative of users' views as to the internal diglossia and the external diglossia relationships into which Yiddish should be involved.http://web.ku.edu/~starjrn
Why Are Competitor\u27s Advertising Links Displayed When I Google My Product? An Analysis Of Internet Search Engine Liability for Trademark Infringement, 5 J. Marshall Rev. Intell. Prop. L. 431 (2006)
Traditional federal trademark law is being challenged in the current case of Google v. AmericanBlind. When internet issues clash with trademark infringement, courts are often faced with the dangerous task of either refusing to stretch not specifically internet tailored trademark law to grant remedy to a perceived wrong or refusing to grant remedy because of the chilling effect the remedy may have on traditional trademark. By analyzing the history of trademark law in relation with internet issues, focusing on domain name cases, pop-up advertising cases, and search engine cases, it becomes clear that specific congressional action is the most viable solution
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