3,200 research outputs found
Officer Drug- and Alcohol-Related Workload Daily Activity Log: User's Guide
Results from this study were published in "Drug and Alcohol-Related Workload of Anchorage Patrol Officers: Results from Two Patrol Officer Surveys" by Brad A. Myrstol, N.E. Schafer, and Matthew J. Giblin. Anchorage, AK: Justice Center, University of Alaska Anchorage, Jan 2003. (JC 0210.01). (https://scholarworks.alaska.edu/handle/11122/3731).This guide provides instructions to officers of the Anchorage Police Department for recording daily log forms as part of a study of the extent to which Anchorage patrol officer activities are the result of, or are in some way associated with, drugs and/or alcohol. Data collection was conducted over a seven-day period in August 2002
Evaluation of the Anchorage Coordinated Agency Network (CANS) Program
In spring 1999, the Anchorage Police Department and the Alaska Division of Juvenile Justice formed a partnership to enhance the supervision and services provided to juvenile probationers in Anchorage. Modeled after a successful program in San Diego, California, the Anchorage Coordinated Agency Network (CANS) project extended the supervision arm of the youth probation office by having Anchorage police officers make random visits to juvenile probationers. This evaluation examines the CANS program during its pilot phase, June through December 1999. The evaluation assesses whether juveniles participating in the CANS program differed from a control group of non-CANS participants with respect to new probation violations and new offenses. An effort is also made to determine the most important factors predicting program outcomes.Anchorage Police Department
Alaska Division of Juvenile JusticeIntroduction / Program Overview / Related Literature / Methodology / Analysis / Summary & Discussion / Reference
Mental skills training in sprinting
The Science of Sport: Sprinting examines the scientific principles that underpin the preparation and performance of athletics at all levels, from grassroots to Olympic competition. Drawing on the expertise of some of the world's leading coaches and sport science professionals, the book presents a detailed analysis of the latest evidence and explores the ways in which science has influenced, and subsequently improved, the sport of sprinting.
By providing an overview of the principles of sport science and how these are applied in practice, the book is essential reading for students and academics, coaches and performers, physiotherapists, club doctors and professional support staff
Development of the Magnetic Excitations of Charge-Stripe Ordered La(2-x)Sr(x)NiO(4) on Doping Towards Checkerboard Charge Order
The magnetic excitation spectrums of charge stripe ordered La(2-x)Sr(x)NiO(4)
x = 0.45 and x = 0.4 were studied by inelastic neutron scattering. We found the
magnetic excitation spectrum of x = 0.45 from the ordered Ni^2+ S = 1 spins to
match that of checkerboard charge ordered La(1.5)Sr(0.5)NiO(4). The distinctive
asymmetry in the magnetic excitations above 40 meV was observed for both doping
levels, but an additional ferromagnetic mode was observed in x = 0.45 and not
in the x = 0.4. We discuss the origin of crossover in the excitation spectrum
between x = 0.45 and x = 0.4 with respect to discommensurations in the charge
stripe structure.Comment: 4 Figures. To be appear in the J. Kor. Phys. Soc. as a proceedings
paper from the ICM 2012 conferenc
Species of Bursaphelenchus Fuchs, 1937 (Nematoda: Parasitaphelenchidae) and other nematode genera associated with insects from Pinus pinaster in Portugal
Insects associated with maritime pine, Pinus pinaster, in Portugal were collected
and screened for the presence of Bursaphelenchus species. Nematodes were
identified using Internal Transcribed Spacers-Restriction Fragment Length
Polymorphism (ITS-RFLP) analysis of dauer juveniles and morphological
identification of adults that developed from dauer juveniles on fungal cultures
or on cultures in pine wood segments at 26 C. Several associations are
described: Bursaphelenchus teratospicularis and Bursaphelenchus sexdentati are
associated with Orthotomicus erosus; Bursaphelenchus tusciae, B. sexdentati and/or
Bursaphelenchus pinophilus with Hylurgus ligniperda and Bursaphelenchus hellenicus
with Tomicus piniperda, Ips sexdentatus and H. ligniperda. An unidentified
Bursaphelenchus species is vectored by Hylobius sp. The previously reported
association of Bursaphelenchus xylophilus with Monochamus galloprovincialis
was confirmed. The association of Bursaphelenchus leoni with Pityogenes sp. is
not definitively established and needs further studies for clarification.
Other nematode genera besides Bursaphelenchus were found to be associated
with the insects sampled, including two different species of Ektaphelenchus, Parasitorhabditis
sp., Parasitaphelenchus sp., Contortylenchus sp. and other unidentified
nematodes. The Ektaphelenchus species found in O. erosus is morphologically
similar to B. teratospicularis found in the same insect; adults of both the species
are found in cocoon-like structures under the elytra of the insects.
Introduction
Approximately one third of the nematodes belonging to
the order Aphelenchida Siddiqi, 1980 are associated with
insects (Poinar, 1983). These nematodes establish a variety
of associations with the insects, which may be
described as commensalism, e.g. phoresy (to the benefit
of the nematode but not affecting the insect), mutualism
(both the organisms benefit) or parasitism (nematodes
benefit at the expense of the insect) (Giblin-Davis,
2004).
Most Bursaphelenchus Fuchs, 1937 species are mycetophagous,
feeding on fungi in the galleries of bark beetles
and thu
X-ray afterglow detection of the short gamma-ray burst 991014
GRB 991014 is one of the shortest gamma-ray bursts detected so far with the
Wide Field Cameras aboard BeppoSAX, both in gamma-rays and X-rays. The duration
is 9.6 sec in 2-28 keV and 3.2 sec in 40 to 700 keV (as measured between the
times when 5 and 95% of the burst photons have been accumulated). We refine the
InterPlanetary Network annulus of the burst, present the detection of the X-ray
afterglow of GRB 991014 within this refined annulus, and discuss X-ray and
gamma-ray observations of the prompt and afterglow emission. Except for the
briefness of the prompt event, no other unusual aspects were found in the
prompt and afterglow observations as compared to such measurements in previous
gamma-ray bursts.Comment: accepted for publication in Astrophysical Journa
Spacetime Slices and Surfaces of Revolution
Under certain conditions, a -dimensional slice of a
spherically symmetric black hole spacetime can be equivariantly embedded in
-dimensional Minkowski space. The embedding depends on a real parameter
that corresponds physically to the surface gravity of the black hole
horizon.
Under conditions that turn out to be closely related, a real surface that
possesses rotational symmetry can be equivariantly embedded in 3-dimensional
Euclidean space. The embedding does not obviously depend on a parameter.
However, the Gaussian curvature is given by a simple formula: If the metric is
written , then
\K_g=-{1/2}\phi''(r).
This note shows that metrics and occur in dual pairs, and that
the embeddings described above are orthogonal facets of a single phenomenon. In
particular, the metrics and their respective embeddings differ by a Wick
rotation that preserves the ambient symmetry.
Consequently, the embedding of depends on a real parameter. The ambient
space is not smooth, and is inversely proportional to the cone angle
at the axis of rotation. Further, the Gaussian curvature of is given
by a simple formula that seems not to be widely known.Comment: 15 pages, added reference
On the vulval morphology of some species of Bursaphelenchus (Nematoda: Parasitaphelenchinae)
The vulval pattern of six species of the genus Bursaphelenchus (B. abruptus, B. conicaudatus, B. fraudulentus,
B. luxuriosae, B. mucronatus and B. xylophilus) was studied using scanning electron microscopy. A terminology for the vulval region
structures observed is proposed herein and illustrated by micrographs and line drawings. It was shown that, of the studied species, only
B. mucronatus and B. xylophilus share an identical morphology of the vulval region, all other species differing significantly from each
other and from both B. mucronatus and B. xylophilus. This study indicates the diagnostic potential for variation in vulval morphology
within Bursaphelenchus and it is recommended that such features are recorded in all future descriptions
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