Partner
UNT Libraries Government Documents Department
203
UNT Libraries Special Collections
79
Oklahoma Historical Society
33
UNT Libraries
13
National Museum of the Pacific War/Admiral Nimitz Foundation
9
Sterling Municipal Library
9
San Antonio Public Library
6
FM Buck Richards Library
3
Livingston Municipal Library
3
Patrick Heath Public Library
3
42 More
Collection
Office of Scientific & Technical Information Technical Reports
119
Texas Digital Newspaper Program
74
Congressional Research Service Reports
56
The Black Academy of Arts and Letters Records
49
Oklahoma Digital Newspaper Program
34
Tocker Foundation Grant
34
José L. Castillo Photograph Collection
17
Government Accountability Office Reports
16
The Greensheet
11
The Baytown Sun
9
75 More
Degree Department
Degree Level
States
Decade
Month
Day
Language
413 Matching Results
Results open in a new window/tab.
Results:
1 - 24 of
413
next
[24-Hour Film Feast, 2 of 2: Irma P. Hall]
Video footage from The Black Academy of Arts and Letters recorded during a taping session held during the 2006 "Film Feast" of Irma P. Hall. The footage is split into a conversation between Curtis King and Hall that highlights a membership drive followed by a Hall being recorded for an advertisement for the 30th-anniversary bash for the academy to be held in September. The end of the clip shows Irma posing for photos with a crew member and signing autographs
Date:
March 18, 2006
Creator:
King, Curtis
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast, Part 2 of 2: Irma P. Hall]
Video recording from The Black Academy of Arts and Letters recorded during their 24-Hour Film Feast event in 2006. This video features a conversation between Curtis King and Irma P. Hall that highlights a membership drive followed by Hall being recorded for an advertisement for the 30th-anniversary bash for the academy.
Date:
March 18, 2006
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
[24-Hour Film Feast, Part 2 of 2; Irma P. Hall]
Video recording from The Black Academy of Arts and Letters recorded during their 24-Hour Film Feast event in 2006. This video features a discussion with actress Irma P. Hall speaking about the films watched previously during the event at Clarence Muse Café Theatre. This video is Part 2 of 2 of the event.
Date:
March 18, 2006
Creator:
unknown
Object Type:
Video
System:
The UNT Digital Library
41. DISCOVERY, SEARCH, AND COMMUNICATION OF TEXTUAL KNOWLEDGE RESOURCES IN DISTRIBUTED SYSTEMS a. Discovering and Utilizing Knowledge Sources for Metasearch Knowledge Systems
Advanced Natural Language Processing Tools for Web Information Retrieval, Content Analysis, and Synthesis. The goal of this SBIR was to implement and evaluate several advanced Natural Language Processing (NLP) tools and techniques to enhance the precision and relevance of search results by analyzing and augmenting search queries and by helping to organize the search output obtained from heterogeneous databases and web pages containing textual information of interest to DOE and the scientific-technical user communities in general. The SBIR investigated 1) the incorporation of spelling checkers in search applications, 2) identification of significant phrases and concepts using a combination of linguistic and statistical techniques, and 3) enhancement of the query interface and search retrieval results through the use of semantic resources, such as thesauri. A search program with a flexible query interface was developed to search reference databases with the objective of enhancing search results from web queries or queries of specialized search systems such as DOE's Information Bridge. The DOE ETDE/INIS Joint Thesaurus was processed to create a searchable database. Term frequencies and term co-occurrences were used to enhance the web information retrieval by providing algorithmically-derived objective criteria to organize relevant documents into clusters containing significant terms. A thesaurus provides …
Date:
March 18, 2008
Creator:
Zamora, Antonio
Object Type:
Report
System:
The UNT Digital Library
100-Picometer Interferometry for EUVL
Future extreme ultraviolet lithography (EWL) steppers will, in all likelihood, have six-mirror projection cameras. To operate at the diffraction limit over an acceptable depth of focus each aspheric mirror will have to be fabricated with an absolute figure accuracy approaching 100 pm rms. We are currently developing visible light interferometry to meet this need based on modifications of our present phase shifting diffraction interferometry (PSDI) methodology where we achieved an absolute accuracy of 250pm. The basic PSDI approach has been further simplified, using lensless imaging based on computational diffractive back-propagation, to eliminate auxiliary optics that typically limit measurement accuracy. Small remaining error sources, related to geometric positioning, CCD camera pixel spacing and laser wavelength, have been modeled and measured. Using these results we have estimated the total system error for measuring off-axis aspheric EUVL mirrors with this new approach to interferometry.
Date:
March 18, 2002
Creator:
Sommargren, G. E.; Phillion, D. W.; Johnson, M. A.; Nguyen, N. O.; Barty, A.; Snell, F. J. et al.
Object Type:
Article
System:
The UNT Digital Library
2007 NWFSC Tidal Freshwater Genetics Results
Genetic Analysis of Juvenile Chinook Salmon for inclusion in 'Ecology of Juvenile Salmonids in Shallow Tidal Freshwater Habitats in the Vicinity of the Sandy River Delta, lower Columbia River, 2007. Final report submitted to the Bonneville Power Administration, Contract DE-AC05-76RLO1830.' Genotypic data were collected for 108 Chinook salmon and used in the genetic stock identification analysis. Results of the mixture analysis are presented in Table 1. Percentage estimates for four genetic stock groups (West Cascade Tributary Fall, Willamette River Spring, Deschutes River Fall, and Upper Columbia River Summer/Fall) ranged from 11% to 43%, all with non-zero lower 95% confidence intervals. Small contributions were also estimated for the West Cascade Tributary Spring (3%) and Snake River Fall (6%) stock groups. Results of individual fish probability assignments were summed by collection date (Figure 1) and site (Figure 2). Assignment probabilities for the most likely stock group for each individual ranged from 0.51 to 1.00 with approximately 60% of the assignments greater than 0.90 (data not shown). Nearly all of the low probability assignments were fish with assignments split between the Deschutes River Fall and Upper Columbia River Summer/Fall groups.
Date:
March 18, 2008
Creator:
Teel, David
Object Type:
Report
System:
The UNT Digital Library
78th Texas Legislature, Regular Session, House Concurrent Resolution 12
Concurrent resolution introduced by the Texas House of Representatives and Senate relating to in memory of Robert O. "Bob" Schnell of Borger.
Date:
March 18, 2003
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
78th Texas Legislature, Regular Session, House Concurrent Resolution 60
Concurrent resolution introduced by the Texas House of Representatives and Senate relating to recognizing March 4, 2003, as Ellis County Day at the State Capitol.
Date:
March 18, 2003
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
78th Texas Legislature, Regular Session, House Concurrent Resolution 61
Concurrent resolution introduced by the Texas House of Representatives and Senate relating to recognizing 2003 as the sesquicentennial year for Hill County and the City of Hillsboro.
Date:
March 18, 2003
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
78th Texas Legislature, Regular Session, House Concurrent Resolution 67
Concurrent resolution introduced by the Texas House of Representatives and Senate relating to recognizing GENCO Federal Credit Union on its 50th anniversary.
Date:
March 18, 2003
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
78th Texas Legislature, Regular Session, House Concurrent Resolution 76
Concurrent resolution introduced by the Texas House of Representatives and Senate relating to recognizing March 5, 2003, as Eagle Pass Day at the State Capitol.
Date:
March 18, 2003
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
78th Texas Legislature, Regular Session, House Concurrent Resolution 77
Concurrent resolution introduced by the Texas House of Representatives and Senate relating to relating to honoring the Longview Partnership's Leadership Tomorrow program.
Date:
March 18, 2003
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
78th Texas Legislature, Regular Session, House Concurrent Resolution 98
Concurrent resolution introduced by the Texas House of Representatives and Senate relating to congratulating Tony Hills, Jr., of Alief Elsik High School on his athletic achievements.
Date:
March 18, 2003
Creator:
Texas. Legislature. House of Representatives.
Object Type:
Legislative Document
System:
The Portal to Texas History
78th Texas Legislature, Regular Session, Senate Concurrent Resolution 18
Concurrent resolution introduced by the Texas Senate and House of Representatives relating to authorizing the burial of Steven Leslie Martin in the State Cemetery.
Date:
March 18, 2003
Creator:
Texas. Legislature. Senate.
Object Type:
Legislative Document
System:
The Portal to Texas History
The Ability of MM5 to Simulate Ice Clouds: Systematic Comparison between Simulated and Measured Fluxes and Lidar/Radar Profiles at SIRTA Atmospheric Observatory
Ice clouds play a major role in the radiative energy budget of the Earth-atmosphere system (Liou 1986). Their radiative effect is governed primarily by the equilibrium between their albedo and greenhouse effects. Both macrophysical and microphysical properties of ice clouds regulate this equilibrium. For quantifying the effect of these clouds onto climate and weather systems, they must be properly characterized in atmospheric models. In this paper we use remote-sensing measurements from the SIRTA ground based atmospheric observatory (Site Instrumental de Recherche par Teledetection Atmospherique, http://sirta.lmd.polytechnique.fr). Lidar and radar observations taken over 18 months are used, in order to gain statistical confidence in the model evaluation. Along this period of time, 62 days are selected for study because they contain parts of ice clouds. We use the ''model to observations'' approach by simulating lidar and radar signals from MM5 outputs. Other more classical variables such as shortwave and longwave radiative fluxes are also used. Four microphysical schemes, among which that proposed by Reisner et al. (1998) with original or modified parameterizations of particle terminal fall velocities (Zurovac-Jevtic and Zhang 2003, Heymsfield and Donner 1990), and the simplified Dudhia (1989) scheme are evaluated in this study.
Date:
March 18, 2005
Creator:
Chiriaco, M.; Vautard, R.; Chepfer, H.; Haeffelin, M.; Wanherdrick, Y.; Morille, Y. et al.
Object Type:
Article
System:
The UNT Digital Library
Advanced Photon Source Activity Report 2002 at Argonne National Laboratory, Argonne, IL, December 2003 - contribution title:"Microdiffraction Study of Epitaxial Growth and Lattice Tilts in Oxide Films on Polycrystalline Metal Substrates"
Texture, the preference for a particular crystallographic orientation in polycrystalline materials, plays an important role in controlling such diverse materials properties as corrosion resistance, recording density in magnetic media and electrical transport in superconductors [1]. Without texture, polycrystalline oxide superconductors contain many high-angle, weak-linked grain boundaries which reduce critical current densities by several orders of magnitude [2]. One approach for inducing texture in oxide superconductors has been the epitaxial growth of films on rolling-assisted biaxially-textured substrates (RABiTS) [3]. In this approach, rolled Ni foils are recrystallized under conditions that lead to a high degree of biaxial {l_brace}001{r_brace}<100> cube texture. Subsequent deposition of epitaxial oxide buffer layers (typically CeO{sub 2} and YSZ as chemical barriers) and superconducting YBCO preserves the lattice alignment, eliminating high-angle boundaries and enabling high critical current densities, J{sub c} > 10{sup 6}/cm{sup 2}. Conventional x-ray diffraction using {omega}- and {phi}-scans typically shows macroscopic biaxial texture to within {approx}5{sup o}-10{sup o} FWHM for all layers, but does not describe the local microstructural features that control the materials properties. Understanding and controlling the local texture and microstructural evolution of processes associated with heteroepitaxial growth, differential thermal contraction and cracking remain significant challenges in this complex system [4], as well …
Date:
March 18, 2004
Creator:
Budai, J. D.
Object Type:
Report
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. [128], No. [41], Ed. 1 Thursday, March 18, 2004
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
March 18, 2004
Creator:
Lucas, Melinda L.
Object Type:
Newspaper
System:
The Portal to Texas History
Alternative implementations of the Monte Carlo power method.
We compare nominal efficiencies, i.e. variances in power shapes for equal running time, of different versions of the Monte Carlo eigenvalue computation, as applied to criticality safety analysis calculations. The two main methods considered here are ''conventional'' Monte Carlo and the superhistory method, and both are used in criticality safety codes. Within each of these major methods, different variants are available for the main steps of the basic Monte Carlo algorithm. Thus, for example, different treatments of the fission process may vary in the extent to which they follow, in analog fashion, the details of real-world fission, or may vary in details of the methods by which they choose next-generation source sites. In general the same options are available in both the superhistory method and conventional Monte Carlo, but there seems not to have been much examination of the special properties of the two major methods and their minor variants. We find, first, that the superhistory method is just as efficient as conventional Monte Carlo and, secondly, that use of different variants of the basic algorithms may, in special cases, have a surprisingly large effect on Monte Carlo computational efficiency.
Date:
March 18, 2002
Creator:
Blomquist, R.N. & Gelbard, E.M.
Object Type:
Report
System:
The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 102, No. 3, Ed. 1 Sunday, March 18, 2001
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 18, 2001
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 104, No. 3, Ed. 1 Monday, March 18, 2002
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 18, 2002
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 105, No. 314, Ed. 1 Thursday, March 18, 2004
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 18, 2004
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 106, No. 294, Ed. 1 Friday, March 18, 2005
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 18, 2005
Creator:
Andrews, Mike
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 108, No. 302, Ed. 1 Sunday, March 18, 2007
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 18, 2007
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Times (Altus, Okla.), Vol. 109, No. 248, Ed. 1 Tuesday, March 18, 2008
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 18, 2008
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History