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Results: 199
Mapping Discrete Galaxies at Cosmic Dawn with 21 cm Observations
I Reis, R Barkana, A Fialkov
Jul 04, 2022
At cosmic dawn, the 21-centimeter signal from intergalactic hydrogen was driven by Lyman-$\alpha$ photons from some of the earliest stars, producing a spatial pattern that reflected the distribution of galaxies at that time....
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Constraining Baryon-Dark-Matter Scattering with the Cosmic Dawn 21-cm Signal.
The recent detection of an anomalously strong 21-cm signal of neutral hydrogen from cosmic dawn by the EDGES low-band radio experiment can be explained if cold dark matter particles scattered off the baryons draining excess...
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Brief Mating Behavior at Dawn and Dusk and Long Nocturnal Matings in the Butterfly Melanitis leda
Abstract: Information on the mating system of an insect species is necessary to gain insight into sexual selection and population structure. Male territoriality of the common evening brown butterfly Melanitis leda has been...
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Brief Mating Behavior at Dawn and Dusk and Long Nocturnal Matings in the Butterfly Melanitis leda
AbstractInformation on the mating system of an insect species is necessary to gain insight into sexual selection and population structure. Male territoriality of the common evening brown...
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Professional Learning in Hybrid Spaces
Ye He, Dawn Bagwell
Jun 24, 2022
To support teacher professional learning and bridge the theory-practice divide, university-school partnership has been included as one of the key elements in teacher education. Such partnerships provide opportunities to create...
A Statistical-Mechanical Model for the Binding of Flexible Ligands to Proteins
Nora Dawn Laiken
Jan 01, 0001
In this dissertation, a theoretical model is presented for the binding of flexible ligands to proteins. The model explicitly accounts for the ability of these chain-like molecules to bind in a large number of configurations...
Published by: Rockefeller University
National Roll Call Remembering the Sacrifices of 10 Years at War
Winthrop University
Jan 01, 0001
On Veterans Day, Friday, Nov. 11, campus and community volunteers at 182 college and universities across the nation will read the names of the 6,200-plus casualties of Operation Enduring Freedom and Operation Iraqi Freedom, now...
Published by: Winthrop University
The Physical Conditions of Emission-line Galaxies at Cosmic Dawn from JWST/NIRSpec Spectroscopy in the SMACS 0723 Early Release Observations

We present rest-frame optical emission-line flux ratio measurements for five z > 5 galaxies observed by the James Webb Space Telescope Near-Infared Spectrograph (NIRSpec) in the SMACS 0723 Early Release Observations. We...

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Creating Inclusive Cultures for Women in Automation and Information Technology Careers and Occupations
Automation will be central to the next phase of business technology transformation, driving new levels of customer value such as faster delivery of products, higher quality and dependability, deeper personalization, and greater...
Further Down the Virtual Vines
This chapter focuses on the somewhat unexpected relationship between participatory research methods, virtual work, and community-based practices. More specifically, our contribution outlines different conceptual foundations and...
The Rockefeller University Review 1965, vol.3, no. 4
The Review is issued bimonthly. The cover shows the common tern, which "has the ability to select a particular compass direction [using the sun] and, presumably, to fly in that direction if free to do so". Photograph by Walter...
The Physical Conditions of Emission-line Galaxies at Cosmic Dawn from JWST/NIRSpec Spectroscopy in the SMACS 0723 Early Release Observations

We present rest-frame optical emission-line flux ratio measurements for five z > 5 galaxies observed by the James Webb Space Telescope Near-Infared Spectrograph (NIRSpec) in the SMACS 0723 Early Release Observations. We...

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The Lantern Vol. 31, No. 1, December 1963
Today's Memory The Realization Life Fire Come Sleep The Ends Meet Dawn of Darkness Closed and Done: With Apologies to No One A Search Concern Obvious Oblivion Love's Ashes Silence To My Dentist Snow ...
Published by: Ursinus College
The Effects of Explicit and Implicit Cognitive Factors on the Learning Patterns in the Iowa Gambling Task
The Iowa Gambling Task (IGT) has become a standard tool in the area of decision making, but recent studies have indicated that cognitive factors might distort the implicit learning expected from the original design of the task....
Team dynamics in virtual, partially distributed teams

In this study, we explored team roles in virtual, partially distributed teams, or vPDTs (teams with at least one co-located subgroup and at least two subgroups that are geographically dispersed but that collaborate...

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Validity of simple gait-related dual-task tests in predicting falls in community-dwelling older adults.
OBJECTIVE: To investigate the predictive validity of simple gait-related dual-task (DT) tests in predicting falls in community-dwelling older adults. DESIGN: A validation cohort study with 6 months' follow-up. SETTING: General...
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Team dynamics in virtual, partially distributed teams

In this study, we explored team roles in virtual, partially distributed teams, or vPDTs (teams with at least one co-located subgroup and at least two subgroups that are geographically dispersed but that collaborate...

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