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Impact of Removing SAT/ACT as a Mandatory Requirement in Texas State University
No full textThis project analyzes how making SAT/ACT scores optional has influenced student diversity and academic competitiveness at Texas State University. Using enrollment and SAT score data from 2020 to 2023, the study explores correlations between different racial groups admissions and SAT performance. The findings suggest that test-optional policies have increased diversity without necessarily compromising academic standards, as alternative admission factors such as GPA and extracurriculars play a significant role. The study provides insights into balancing inclusive admissions with academic excellence
Measures of Lysis
No full textThis data set contains the raw data for clot weight and D-dimer concentratio
Replication Data for: Seattle Freeway Traffic Patterns: A Data-Driven Approach
No full textThis repository includes a clean dataset and a digital based on the "Seattle 20 Second Freeway" publicly available Transportation Data.
https://data.transportation.gov/Automobiles/Seattle-20-Second-Freeway/ixg2-6cni/about_dat
Violent Victimization Trajectories Over the Life Course and Past Year Dental Care Use in Adulthood.
No full textObjectives: Exposure to violence has been linked to poorer health outcomes and reduce healthcare utilization. Yet research has not assessed how patterns of violent victimization over the life course are associated with dental care use. This study aims to fill this gap by examining the relationship between violent victimization trajectories from adolescence to adulthood and dental care use in adulthood.
Study Design: Prospective cohort study.
Methods: Data are from respondents who participated in Waves I-V of the National
Longitudinal Study of Adolescent to Adult Health (Years 1994-2018; ages 11-43; n = 5,847). Group-based trajectory models (GBTM) identified patterns of violent victimization from adolescence to adulthood, and multiple logistic regression explored the association between these trajectories and past year dental care use at Wave V, adjusting for demographic, socioeconomic, and health-related factors.
Results: Four victimization trajectories were identified: No victimization, intermediate low victimization, adolescent limited victimization, and chronic victimization. Past year dental care use was highest among those with no victimization (66.9%) and lowest among those with chronic victimization (49.5%). Relative to the trajectory of no violent victimization, all other victimization trajectory groups that experienced violent victimization at any point during the life course had significantly lower odds of dental care use.
Conclusions: Violent victimization across the life course is associated with reduced dental care utilization in adulthood
NSF COLDEX 2022-2023 Airborne Season (CXA1): Level 1 gravimeter instrument measurements
No full textNSF COLDEX CXA1 raw gravity measurements
These are the raw acceleration and gravity measurements from the GT-2A gravity meter SN018, formatted as ASCII text files, and organized by flight. They are not georeferenced. For processing for gravity anomalies, precise GPS trajectories are required to remove aircraft accelerations. Raw GNSS data is available at the USAP-DC . For each flight, measurements were taken before and after takeoff for reference, and then during the flight.
The absolute value of gravity at the aircraft parking place used in processing of the airborne data was determined to be 982316.4 mGal, via a tie to the Thiel gravity monument at McMurdo Station obtained using Lacoste & Romberg Gravity meter G-399 carried between the locations.
There are three types of GT-2A files:
“G” files - data from the gravity sensor
“S” files - data from the gravity meter 3-axes platform
“H” files - header file describing parameters set for each flight
Gravity Sensor Files
These files are formatted with a header line with flight information, and 18 columns:
Message Identifier
Time in seconds the gravimeter has been operational
UTC time (hhmmss.ss)
Subsecond time
fine channel Z acceleration (m/s2) first interval
fine channel Z acceleration (m/s2) second interval
coarse channel Z acceleration (m/s2) first interval
coarse channel Z acceleration (m/s2) second interval
X acceleration (m/s2) first interval
X acceleration (m/s2) second interval
Y acceleration (m/s2) first interval
Y acceleration (m/s2) second interval
Normalized temperature
Y * X Cross Coupling term (m/s2)
X * Y Cross Coupling term (m/s2)
Proof mass vertical displacement (m)
Saturation indicator
checksum
Platform Files
These files are formatted with a header line with flight information, and 18 columns:
Message Identifier
Time in seconds the gravimeter has been operational
UTC time (hhmmss.ss)
Subsecond time
Normalized relative angular velocity around the x axis (1/s)
Normalized relative angular velocity around the y axis (1/s)
Normalized relative angular velocity north component (1/s)
Heading (radians)
Instrument twist within platform (radians)
X damping (1/s)
Y damping (1/s)
X damping algorithm estimate (1/s2)
Y damping algorithm estimate (1/s2)
Platform pitch (radians)
Platform roll (radians)
Platform yaw (radians)
Equipment Status
checksum
Header Files
This file is a sequence of value settings:
F = Latitude of starting point (ddd°mm’sec.sec”)
L = Longitude of starting point (ddd°mm’sec.sec”)
H = Height of starting point (m)
G = gravity of starting point (m/s2)
D = Date of flight
VarGPS = zero
Fcheb = zero
Xant = X coordinate of GPS antenna (m)
Yant = Y coordinate of GPS antenna (m)
Zant = Z coordinate of GPS antenna (m)
Kwx = Scale correction for the X accelerometer
Kwy = Scale correction for the Y accelerometer
Kwzm = Correction to the GSE scale factor, small range
Kwzb = Correction to the GSE scale factor, large range
Kp = Scale correction to gyro X
Kq = Scale correction to gyro Y
Kr = Scale correction to the Fibro Optic Gyro (FOG)
dp = Gyro Drift along X axis
dq = Gyro Drift along Y axis
dr = FOG along Z axis
dWx = Zero drift of X accelerometer
dWy = Zero drift of Y accelerometer
Awx = Misalignment of X accelerometer
Awy = Misalignment of Y accelerometer
Ay = Non-orthogonality gyro axis
Betz = Misalignment of GSE about X axis
Gamz = Misalignment of GSE about Y axis
dASx = Zero point of X angular-data transmitter
dASy = Zero point of Y angular-data transmitter
dASz = Zero point of Z angular-data transmitter
Kwxq = Scale factor of GSE X RMS correction
Kwyq = Scale factor of GSE Y RMS correction
This work was supported by the U.S. National Science Foundation Center for Oldest Ice Exploration (NSF COLDEX), an NSF Science and Technology Center (NSF 2019719). We thank the NSF Office of Polar Programs, the NSF Office of Integrative Activities and the NSF Antarctic Infrastructure and Logistics Program, Kenn Borek Airlines, Transparent Earth Geophysics, and the Antarctic Support Contractor for logistical support. Additional support was provided by a gift to UTIG from the G. Unger Vetlesen foundation
CharanNallapareddy_NatComm_DataRepository
No full textThese files correspond to part D of Figure 6 in our manuscript titled “Quantitative Single-Shot Supercontinuum-Enhanced Terahertz Spectroscopy (SETS)”. The data represent measurements under "plasma off" and "plasma on" conditions in an Argon inductively coupled plasma (ICP) at 220 mTorr. The RF power absorbed by the plasma is indicated in each file name. These datasets were used to extract plasma density at different powers and fit them with a straight line, as shown in Figure 6
3 Replication Data for: Experiment 3
No full textThese videos were taken in a GEC reference cell (Cell2 BU at CASPER labs, Baylor University). The videos were taken with a Grasshopper3 cammera with a 100mm lens. The camera is looking down through the top of the cell at the target dusty surface. A stingray laser is optically shaped into a sheet. The sheet is oriented perpendicular to the target surface and then scanned across the surface
ExecutiveValue_Workgroup_Data
No full textData collected for the Executive Value and Workgroup Climate impact on Whistleblowin
Modeled Stresses 2020 Mentone: Bulk Matrix models
No full textGIST models for 2020 Mentone; bulk matrix model parameterizatio