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Software for objective comparison of vocal acoustic features over weeks of audio recording: KLFromRecordingDays
(2017-10-09)
KLFromRecordingDays allows measurement of Kullback–Leibler (KL) distances between 2D probability distributions of vocal acoustic features. Greater KL distance measures reflect increased phonological divergence across the ...
BARRIERS TO SUSTAINABILITY: A CROSS-CASE ANALYSIS OF SMALL TOURISM ACCOMMODATION ENTERPRISES (STAEs) IN DARE COUNTY, NORTH CAROLINA
(East Carolina University, 2017-07-05)
Small tourism accommodation enterprises (STAEs) are a continually growing segment of the hospitality industry, with considerable influence on the adoption of sustainability. Incorporating sustainability can present challenges, ...
Adaptive responses to salinity stress across multiple life stages in anuran amphibians
(2017-08-01)
Background
In many regions, freshwater wetlands are increasing in salinity at rates exceeding historic levels. Some freshwater organisms, like amphibians, may be able to adapt and persist in salt-contaminated wetlands by ...
The effects of an afterschool STEM program on students’ motivation and engagement
(2017-06-12)
Background: One significant factor in facilitating students’ career intentions and persistence in STEM (science, technology, engineering, and mathematics) fields is targeting their interests and motivation before eighth ...
Reliability and Validity of the Telephone-Based eHealth Literacy Scale Among Older Adults: Cross-Sectional Survey
(2017)
Background: Only a handful of studies have examined reliability and validity evidence of scores produced by the 8-item eHealth literacy Scale (eHEALS) among older adults. Older adults are generally more comfortable responding ...
Wetland management strategies lead to tradeoffs in ecological structure and function
(2017-12)
Anthropogenic legacy effects often occur as a consequence of land use change or land management and can leave behind long-lasting changes to ecosystem structure and function. This legacy is described as a memory in the ...
An Experiment Assessing Punitive versus Wellness Framing of a Tobacco-Free Campus Policy on Students’ Perceived Level of University Support
(2017-08-20)
The objective of this study was to examine how different ways of describing a hypothetical tobacco-free campus policy would impact college students’ perceived level of support from the college. In the spring of 2016, we ...
A second locality for the Namib darkling beetle Onymacris brainei (Tenebrionidae, Coleoptera) and first report on its molecular phylogenetic placement
(2017-08-01)
Onymacris brainei Penrith, 1984 – the most recent species of Onymacris to be described – is known only
from its type locality in the Namib Desert, adjacent to the Cunene River in northern Namibia. No additional
specimens ...
Biophysical Mechanisms Mediating Fibrin Fiber Lysis
(2017-05-28)
The formation and dissolution of blood clots is both a biochemical and a biomechanical process. While much of the chemistry has been worked out for both processes, the influence of biophysical properties is less well ...