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542 Matching Results
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[Letter from Bill McCarter and Jack Davis to Don R. Roberts, March 26, 1991]
Photocopy of a letter from Bill McCarter and Jack Davis, co-directors of North Texas Institute for Educators on the Visual Arts, to Don R. Roberts, Superintendent for Forth Worth ISD. In discussion of Roberts supportive efforts to implement discipline-art based education, DBAE in Fort Worth. NTIEVA invites Roberts to a reception and dinner on June 29th, to thank him and other retiring superintendents from their consortium districts.
Date:
March 26, 1991
Creator:
Davis, Donald Jack & McCarter, William
Object Type:
Letter
System:
The UNT Digital Library
[Letter from Cassandra Broadus to Grace Berghauser, April 26, 1991]
Photocopy of a letter from Cassandra Broadus, North Texas Institute for Educators on the Visual Arts, to Grace Berghauser, teacher at Pilot Point Elementary School. Commending Berghauser on her students and their excellent manners and behavior during Broadus's tour of the classroom. Broadus has enclosed an activity that she has written for the Art-O-Gram, an article published for the Fort Worth Star-Telegram, she believes Berghauser will find interesting for her classroom.
Date:
April 26, 1991
Creator:
Broadus, Cassandra
Object Type:
Letter
System:
The UNT Digital Library
[Document from Bill McCarter to Beverly Fletcher, March 26, 1991]
Photocopy of a document from Bill McCarter, Co-Director of North Texas Institute for Educators on the Visual Arts, to Beverly Fletcher. The document is separated into two sections, the first section being about Dr. Jack Davis, Provost of UNT and a major figure in Art Education having won many awards for his service to the discipline of art education along with Dr. Bill McCarter, Regents Professor at UNT. Both Davis and McCarter are co-directors of NTIEVA, North Texas Institute for Educators on the Visual Arts, an institute funding by matching grants from the Getty Center, Amon Carter Foundation and others. The second part of the letter is about their program, DBAE, the approach to art education by involve art specialists and classroom teachers in expanding art to include not only art production but critical thinking, judgement and other formalities. The hand-written note at the bottom reads, "Bev. we need overhead projector - thanks."
Date:
May 26, 1991
Creator:
McCarter, William
Object Type:
Letter
System:
The UNT Digital Library
Investigation of strain birefringence and wavefront distortion in 001 plates of KD sub 2 PO sub 4
When 001 plates of KD{sub 2}PO{sub 4} (KD*P) are used in Pockels cells, strain induced refractive index variations result in beam depolarization and transmitted wavefront distortion. The depolarization is determined by the induced birefringence while the wavefront distortion is controlled by the average index shift. Here we show that the birefringence is determined by the shear stress in the xy-plane of the crystal while the average index shift depends only on the normal stresses. Furthermore, for depolarization losses of 0.1 to 1.0% and wavefront distortion of 0.1 to 1.0{lambda}, the critical range of stress is 10{sup 5} to 10{sup 6} Pa. We also present measured depolarization loss and wavefront distortion profiles for 5, 16 and 27cm, 95% deuterated, KD*P crystals. Using the analysis described above we show that the maximum internal stresses in the crystals are within the critical range, but that the area averaged stresses are substantially lower. We find that crystals from different locations along the length of a boule have similar strain birefringence and wavefront distortion profiles indicating that the growth conditions which generate the internal strain persist throughout much of the growth history of the boule. Finally, we discuss potential sources of strain in KD*P. 8 …
Date:
August 26, 1991
Creator:
De Yoreo, J. J. & Woods, B. W.
Object Type:
Article
System:
The UNT Digital Library
The q q meson states with J sup PC = 2 sup ++ and 0 sup ++
The lowest mesons made up of a light quark and a strange quark produced from a K beam show a good agreement with expectations of the quark model. This good agreement leads to the prediction of the light isoscalar and isovector states and the isoscalar s{bar s} states. Except for one mystery The X(1590) the 2{sup ++} states seems to be well described by the expected ideally mixed q{bar q} states up to 2. 0 GeV. Above 2.0 GeV a new degree of freedom seems to be excited with respect to the breakdown of the OZI rule in production of 2{sup ++} resonances that decay into {phi}{phi}. This is to be contrasted with the situation for the O{sup ++} isoscalar states which seems to show a new degree of freedom for its mesons in its ground state. One might conclude that since the O{sup ++} glueball is predicted by lattice calculations to be degenerate with the s{bar s} O{sup ++} meson, that the very unusual assortment of isoscalar O{sup ++} mesons are due to glueball mixing.
Date:
September 26, 1991
Creator:
Longacre, R. S.
Object Type:
Article
System:
The UNT Digital Library
Silver recovery system data
In August of 1990 the Savannah River Site Photography Group began testing on a different type of silver recovery system. This paper describes the baseline study and the different phases of installation and testing of the system.
Date:
August 26, 1991
Creator:
Boulineau, B.
Object Type:
Report
System:
The UNT Digital Library
Requirements for a Network Storage Service in a supercomputer environment
Sandia National Laboratories has completed a requirements study for a networked mass storage system. The areas of user functionality, network connectivity, and performance were analyzed to determine specifications for a Network Storage Service to operate in supercomputer environment. 4 refs.
Date:
September 26, 1991
Creator:
Kelly, S.M.
Object Type:
Article
System:
The UNT Digital Library
Department management of the Ross Aviation, Inc. , contract aircraft major spare parts inventory, Albuquerque, New Mexico
The purpose of this audit was to determine whether the Department of Energy's (Department) management of its contract with Ross Aviation, Inc. (Ross) provided reasonable assurance that the inventory of aircraft major spare parts at Ross was economical and efficient. The audit disclosed that approximately $447,000 (acquisition and interest carrying costs) of low-use major spare parts was excessive. Internal control deficiencies which fostered the excessive inventory included: (1) Ross had set stock levels without considering such factors as consumption or projected needs; and (2) the Department had not reviewed inventory quantities when appraising Ross' property management. The Albuquerque Operations Office (AL) agreed to take the corrective actions recommended in the report.
Date:
July 26, 1991
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Monthly energy review, September 1991. [Contains glossary]
This publication presents current data on production, consumption, stocks, imports, exports, and prices of the principal energy commodities in the United States. Also included are data on international production of crude oil, consumption of petroleum products, petroleum stocks, and production of electricity from nuclear-powered facilities. 36 figs., 57 tabs.
Date:
September 26, 1991
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Conclusions and recommendations based on interim report
This memorandum discusses five key issues that initial interviews have brought into focus: The preoccupation of the public with nuclear waste disposal, the credibility of public opinion polls addressing nuclear power, the unlikelihood of dramatic change in opinion by nuclear critics, difficulties in communicating technical concepts, and the problem of focussing narrowly or broadly on policy issues.
Date:
July 26, 1991
Creator:
Benson, B.
Object Type:
Report
System:
The UNT Digital Library
The application of the ADSP-21020 40-bit floating point DSP microprocessor in a digital Doppler radar
A continuous wave doppler radar system has been designed which is portable, easily deployable and can be remotely controlled. The system is immune to ground clutter and is used for wind speed detection and direction determination. Nearly real time digital signal processing is performed by an Analog Devices ADSP-21020, a 40-bit floating point Digital Signal Processing (DSP) microprocessor. This paper provides an overview of the design of the system including the radio frequency (RF) to digital interface. The various DSP detection algorithms are discussed and compared to system performance and sensitivity. Finally, DSP performance is compared to the performance of an earlier system using Analog Device's ADSP-2100. 6 refs.
Date:
August 26, 1991
Creator:
Robinson, S. H. & Morrison, R. E.
Object Type:
Article
System:
The UNT Digital Library
[Photograph 2012.201.B0104.0492]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "UCO's Glen Braxner (34) tries to escape the grasp of Jeff Gray of Angelo State during Saturday's Lone Star Conference game."
Date:
October 26, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0140.0121]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Plains Resources Inc. plans to break ground Monday in Cushing for the first phase of a projected 10-million-barrel, $60-million-plus crude oil storage facility, Patrick Collins, president of the Houston-based company, said Thursday."
Date:
March 26, 1991
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0139.0473]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Pink and white irises adorn this bathroom window, which faces the street in an Edmond house."
Date:
June 26, 1991
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0139.0435]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jason Coleman plays the cello while standing."
Date:
October 26, 1991
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0144.0466]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The Rev. Stan Cosby and Walter Ruth of Noble read the Bible at the famed pulpit..."
Date:
June 26, 1991
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0149.0069]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Lois Crooks--International Visitors Council."
Date:
September 26, 1991
Creator:
Southerland, Paul B.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0140.0542]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "UCLA's Heather Compton delivers a pitch during the Bruins' Sunday afternoon victory over Fresno State at Hall of Fame Stadium."
Date:
May 26, 1991
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0140.0120]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Plains Resources president Patrick Collins discusses plans for a major oil storage project in Cushing during a Capitol news conference Tuesday, as Cushing Mayor Marilyn Duff, left, and Sen. Bernice Shedrick look on."
Date:
March 26, 1991
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Design considerations for a scintillating plate calorimeter for SDC
As scintillating plate calorimetry is a viable option for the SDC detector, it is imperative that the phase space of passive and active materials be explored in a systematic fashion. To this end, we have examined several different configurations of passive and active materials as a function of incident energy, to see what the resolution and e/h characteristics are of each of these configurations. These studies have been carried out using the CALOR89 Monte Carlo simulation package. 3 figs., 5 tabs.
Date:
July 26, 1991
Creator:
Handler, T.; Job, P. K. & Gabriel, T. A.
Object Type:
Report
System:
The UNT Digital Library
Detection of coherent structures in the edge of the TEXT tokamak plasma
This paper discusses detection of coherent structures in the edge of the text tokamak plasma. (LSP)
Date:
April 26, 1991
Creator:
Filippas, A. V.; Ritz, Ch. P.; Koniges, A. E.; Crotinger, J. A. & Diamond, P. H.
Object Type:
Article
System:
The UNT Digital Library
[Photograph 2012.201.B0267.0844]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "University of Central Oklahoma head coach Gary Howard complied a 67-24-3 record during his first nine years in Edmond."
Date:
October 26, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0250.1033]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OU's Mike Harris (30) and House Guess reach for the basketball during Monday night's NIT semifinal contest in New York."
Date:
March 26, 1991
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0223.0027]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Army Staff Sgt. Glenn Parker and Rose State College student Dustie Godwin and Lori Glass admire a new monument on the Midwest City camps honoring student who served in Desert Storm and Desert Shield."
Date:
August 26, 1991
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History