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2020 Census: Prioritized Information Technology Research and Testing Is Needed for Census Design Decisions (open access)

2020 Census: Prioritized Information Technology Research and Testing Is Needed for Census Design Decisions

A letter report issued by the Government Accountability Office with an abstract that begins "The Census Bureau (Bureau) has made progress in researching and testing information technology (IT) options for the 2020 Decennial Census, but several of the supporting projects lack schedules and plans, and it is uncertain whether they will be completed in time to inform the decision on the operational design for the 2020 census, planned for September 2015. Specifically, it has begun research on six IT-related projects, such as using the Internet for survey response and using employees' personal smartphones to collect census data. However, four of the projects lacked finalized schedules, and three lacked plans for gauging progress. Moreover, the two projects with completed schedules are not estimated to be completed until after the September 2015 design decision date (see figure)."
Date: April 3, 2014
Creator: United States. Government Accountability Office.
Object Type: Report
System: The UNT Digital Library
83rd Texas Legislature, Regular Session, Senate Concurrent Resolution 32 (open access)

83rd Texas Legislature, Regular Session, Senate Concurrent Resolution 32

Concurrent resolution introduced by the Texas House of Representatives and Senate granting the legislature permission to adjourn for more than three days.
Date: April 3, 2013
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
THE ABSORPTION OF HYDROGEN ON LOW PRESSURE HYDRIDE MATERIALS (open access)

THE ABSORPTION OF HYDROGEN ON LOW PRESSURE HYDRIDE MATERIALS

For this study, hydrogen getter materials (Zircaloy-4 and pure zirconium) that have a high affinity for hydrogen (and low overpressure) have been investigated to determine the hydrogen equilibrium pressure on Zircaloy-4 and pure zirconium. These materials, as with most getter materials, offered significant challenges to overcome given the low hydrogen equilibrium pressure for the temperature range of interest. Hydrogen-zirconium data exists for pure zirconium at 500 C and the corresponding hydrogen overpressure is roughly 0.01 torr. This manuscript presents the results of the equilibrium pressures for the absorption and desorption of hydrogen on zirconium materials at temperatures ranging from 400 C to 600 C. The equilibrium pressures in this temperature region range from 150 mtorr at 600 C to less than 0.1 mtorr at 400 C. It has been shown that the Zircaloy-4 and zirconium samples are extremely prone to surface oxidation prior to and during heating. This oxidation precludes the hydrogen uptake, and therefore samples must be heated under a minimum vacuum of 5 x 10{sup -6} torr. In addition, the Zircaloy-4 samples should be heated at a sufficiently low rate to maintain the system pressure below 0.5 mtorr since an increase in pressure above 0.5 mtorr could possibly …
Date: April 3, 2012
Creator: Morgan, G. & Korinko, P.
Object Type: Article
System: The UNT Digital Library
Afghanistan: Background and U.S. Policy In Brief (open access)

Afghanistan: Background and U.S. Policy In Brief

This report provides an overview of current political and military dynamics, with a focus on the Trump Administration's new strategy for Afghanistan and South Asia, the U.S.-led coalition and Afghan military operations, and recent political developments, including prospects for peace talks and elections.
Date: April 3, 2018
Creator: Thomas, Clayton
Object Type: Report
System: The UNT Digital Library
Africa Command: U.S. Strategic Interests and the Role of the U.S. Military in Africa (open access)

Africa Command: U.S. Strategic Interests and the Role of the U.S. Military in Africa

This report provides information on U.S. Africa Command or (AFRICOM), including AFRICOM's mission, structure, interagency coordination, and its basing and manpower requirements. The report also gives a broad overview of U.S. strategic interests in Africa and the role of U.S. military efforts on the continent as they pertain to the creation of Africa Command.
Date: April 3, 2010
Creator: Ploch, Lauren
Object Type: Report
System: The UNT Digital Library
[Agenda: The Dallas Way, April 3, 2012] (open access)

[Agenda: The Dallas Way, April 3, 2012]

Agenda for the April 3rd meeting of the Dallas Way, including topics such as current reports and new Dallas Way business.
Date: April 3, 2012
Creator: unknown
Object Type: Text
System: The UNT Digital Library
[Agenda: The Dallas Way, April 3, 2012] (open access)

[Agenda: The Dallas Way, April 3, 2012]

Agenda for the April 3rd meeting of the Dallas Way listing the order in which topics will be discussed in the organization's meeting.
Date: April 3, 2012
Creator: The Dallas Way
Object Type: Text
System: The UNT Digital Library
Agricultural Biotechnology: Background, Regulation, and Policy Issues (open access)

Agricultural Biotechnology: Background, Regulation, and Policy Issues

This report discusses on going issues regarding biotechnology, which refers primarily to the use of recombinant DNA techniques to genetically modify or bioengineer plants and animals. Ongoing policy issues include the impacts of genetially engineered (GE) crops on the environment (e.g., pest and weed resistance), whether GE foods should be labeled, their potential contamination of conventionally raised and organic plants, and issues of liability.
Date: April 3, 2013
Creator: Cowan, Tadlock
Object Type: Report
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 112, No. 255, Ed. 1 Tuesday, April 3, 2012 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 255, Ed. 1 Tuesday, April 3, 2012

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 2012
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 112, No. 280, Ed. 1 Tuesday, April 3, 2018 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 280, Ed. 1 Tuesday, April 3, 2018

Triweekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 2018
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 112, No. 345, Ed. 1 Sunday, April 3, 2011 (open access)

The Altus Times (Altus, Okla.), Vol. 112, No. 345, Ed. 1 Sunday, April 3, 2011

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 2011
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 113, No. 53, Ed. 1 Wednesday, April 3, 2019 (open access)

The Altus Times (Altus, Okla.), Vol. 113, No. 53, Ed. 1 Wednesday, April 3, 2019

Semiweekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 2019
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 113, No. 218, Ed. 1 Wednesday, April 3, 2013 (open access)

The Altus Times (Altus, Okla.), Vol. 113, No. 218, Ed. 1 Wednesday, April 3, 2013

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 2013
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 114, No. 266, Ed. 1 Thursday, April 3, 2014 (open access)

The Altus Times (Altus, Okla.), Vol. 114, No. 266, Ed. 1 Thursday, April 3, 2014

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 2014
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 116, No. 234, Ed. 1 Friday, April 3, 2015 (open access)

The Altus Times (Altus, Okla.), Vol. 116, No. 234, Ed. 1 Friday, April 3, 2015

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 2015
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 117, No. 15, Ed. 1 Sunday, April 3, 2016 (open access)

The Altus Times (Altus, Okla.), Vol. 117, No. 15, Ed. 1 Sunday, April 3, 2016

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: April 3, 2016
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, April 3, 2019 (open access)

The Alvin Advertiser (Alvin, Tex.), Ed. 1 Wednesday, April 3, 2019

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: April 3, 2019
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Alvin Sun-Advertiser (Alvin, Tex.), Vol. 126, No. [27], Ed. 1 Sunday, April 3, 2016 (open access)

Alvin Sun-Advertiser (Alvin, Tex.), Vol. 126, No. [27], Ed. 1 Sunday, April 3, 2016

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: April 3, 2016
Creator: Money, David
Object Type: Newspaper
System: The Portal to Texas History
The Alvin Sun (Alvin, Tex.), Vol. 127, No. 28, Ed. 1 Monday, April 3, 2017 (open access)

The Alvin Sun (Alvin, Tex.), Vol. 127, No. 28, Ed. 1 Monday, April 3, 2017

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.
Date: April 3, 2017
Creator: Money, David
Object Type: Newspaper
System: The Portal to Texas History
"Amazon Laws" and Taxation of Internet Sales: Constitutional Analysis (open access)

"Amazon Laws" and Taxation of Internet Sales: Constitutional Analysis

This report focuses on the ways in which the states' efforts to impose requirements on out-of-state retailers are limited by the Constitution. The report discusses recent state legislation as well as legislation introduced in the two most recent Congresses.
Date: April 3, 2013
Creator: Lunder, Erika K. & Pettit, Carol A.
Object Type: Report
System: The UNT Digital Library
Analyticity and the Holographic S-Matrix (open access)

Analyticity and the Holographic S-Matrix

We derive a simple relation between the Mellin amplitude for AdS/CFT correlation functions and the bulk S-Matrix in the flat spacetime limit, proving a conjecture of Penedones. As a consequence of the Operator Product Expansion, the Mellin amplitude for any unitary CFT must be a meromorphic function with simple poles on the real axis. This provides a powerful and suggestive handle on the locality vis-a-vis analyticity properties of the S-Matrix. We begin to explore analyticity by showing how the familiar poles and branch cuts of scattering amplitudes arise from the holographic description. For this purpose we compute examples of Mellin amplitudes corresponding to 1-loop and 2-loop Witten diagrams in AdS. We also examine the flat spacetime limit of conformal blocks, implicitly relating the S-Matrix program to the Bootstrap program for CFTs. We use this connection to show how the existence of small black holes in AdS leads to a universal prediction for the conformal block decomposition of the dual CFT.
Date: April 3, 2012
Creator: Fitzpatrick, A.Liam; /Stanford U., Phys. Dept. & Kaplan, Jared
Object Type: Article
System: The UNT Digital Library
Archer County News (Archer City, Tex.), Vol. 106, No. 14, Ed. 1 Thursday, April 3, 2014 (open access)

Archer County News (Archer City, Tex.), Vol. 106, No. 14, Ed. 1 Thursday, April 3, 2014

Weekly newspaper from Archer City, Texas that includes local, state and national news along with advertising.
Date: April 3, 2014
Creator: Phillips, Barbara
Object Type: Newspaper
System: The Portal to Texas History

Are You on the Happiness Track? Do You Want to Be?

This presentation discusses key points of research on happiness including several techniques application to attendees' personal and professional lives.
Date: April 3, 2017
Creator: Smith, Susan
Object Type: Presentation
System: The UNT Digital Library
The Ballinger Ledger (Ballinger, Tex.), Vol. 129, No. 39, Ed. 1 Thursday, April 3, 2014 (open access)

The Ballinger Ledger (Ballinger, Tex.), Vol. 129, No. 39, Ed. 1 Thursday, April 3, 2014

Weekly newspaper from Ballinger, Texas that includes local, state, and national news along with advertising.
Date: April 3, 2014
Creator: Cantu-Rodriguez, Ruben
Object Type: Newspaper
System: The Portal to Texas History