7,250 research outputs found
Military Values in Law
Congress, for example, takes inappropriate advantage of the tremendous deference given by courts to its constitutional powers to raise and support Armies, to provide and maintain a Navy, and to make Rules for the Government and Regulation of the land and naval Forces.\n In a court-martial involving a military defendant and a civilian victim of sexual assault, application of the psychotherapist-patient privilege raises no difficult issues related to professional military values. When both the victim and the defendant are members of the military, however, the victim\u27s assertion of privilege is at least potentially inconsistent with the victim\u27s professional obligation to place the military\u27s institutional need to discipline misconduct undermining military readiness above an individual desire not to reveal communications concerning the criminal act
The Composition of Dust in Jupiter-Family Comets as Inferred from Infrared Spectroscopy
We review the composition of Jupiter-family comet dust as inferred from
infrared spectroscopy. We find that Jupiter-family comets have 10 micron
silicate emission features with fluxes roughly 20-25% over the dust continuum
(emission strength 1.20-1.25), similar to the weakest silicate features in Oort
Cloud comets. We discuss the grain properties that change the silicate emission
feature strength (composition, size, and structure/shape), and emphasize that
thermal emission from the comet nucleus can have significant influence on the
derived silicate emission strength. Recent evidence suggests that porosity is
the dominant parameter, although more observations and models of silicates in
Jupiter-family comets are needed to determine if a consistent set of grain
parameters can explain their weak silicate emission features. Models of 8 m
telescope and Spitzer Space Telescope observations have shown that
Jupiter-family comets have crystalline silicates with abundances similar to or
less than those found in Oort Cloud comets, although the crystalline silicate
mineralogy of comets 9P/Tempel and C/1995 O1 (Hale-Bopp) differ from each other
in Mg and Fe content. The heterogeneity of comet nuclei can also be assessed
with mid-infrared spectroscopy, and we review the evidence for heterogeneous
dust properties in the nucleus of comet 9P/Tempel. Models of dust formation,
mixing in the solar nebula, and comet formation must be able to explain the
observed range of Mg and Fe content and the heterogeneity of comet 9P/Tempel,
although more work is needed in order to understand to what extent do comets
9P/Tempel and Hale-Bopp represent comets as a whole.Comment: 21 pages, 4 figures, 2 tables. Accepted for publication in Planetary
and Space Scienc
Music enrichment for gifted children in the first grade
Thesis (Ed.M.)--Boston Universit
PREDICTED VS. ESTIMATED WELFARE MEASURES: A TEST OF THE BENEFITS TRANSFER METHOD
Estimating non-market value on a site-by-site basis is a costly and time-consuming task. Benefits transfer is an alternative approach. We attempt to assess the bias and reliability of predicted value from the benefit transfer approach, using the U.S. Fish and Wildlife Services' National Survey of Fishing, Hunting and Wildlife Associated RecreationEnvironmental Economics and Policy, Resource /Energy Economics and Policy,
Anti-lecture Hall Compositions and Overpartitions
We show that the number of anti-lecture hall compositions of n with the first
entry not exceeding k-2 equals the number of overpartitions of n with
non-overlined parts not congruent to modulo k. This identity can be
considered as a refined version of the anti-lecture hall theorem of Corteel and
Savage. To prove this result, we find two Rogers-Ramanujan type identities for
overpartition which are analogous to the Rogers-Ramanjan type identities due to
Andrews. When k is odd, we give an alternative proof by using a generalized
Rogers-Ramanujan identity due to Andrews, a bijection of Corteel and Savage and
a refined version of a bijection also due to Corteel and Savage.Comment: 16 page
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