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Personality Characteristics Considered Important for Children by Parents (open access)

Personality Characteristics Considered Important for Children by Parents

The primary research questions dealt with whether parents consider different personality characteristics of importance for boys and girls. Data were collected by conducting a telephone survey of a random sample of parents in the city of Denton with children under the age of eighteen living in the household. Respondents were asked whether they considered the personality characteristics of responsibility, strict obedience, being respectful of the opinions of others, showing good manners, being independent, and having loyalty to a religion not important, somewhat important, or very important for boys and girls. Of the respondents fifty-nine were fathers and one hundred and twenty-one were mothers. The analysis of the data revealed that mothers and fathers have similar attitudes concerning the importance of these personality characteristics.
Date: December 1991
Creator: Romm, Mary E. {4} (Mary Elizabeth)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Accelerator & Fusion Research Division 1991 summary of activities (open access)

Accelerator & Fusion Research Division 1991 summary of activities

This report discusses research projects in the following areas: Heavy-ion fusion accelerator research; magnetic fusion energy; advanced light source; center for x-ray optics; exploratory studies; superconducting magnets; and bevalac operations.
Date: December 1, 1991
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Accelerator Fusion Research Division 1991 summary of activities (open access)

Accelerator Fusion Research Division 1991 summary of activities

This report discusses research projects in the following areas: Heavy-ion fusion accelerator research; magnetic fusion energy; advanced light source; center for x-ray optics; exploratory studies; superconducting magnets; and bevalac operations.
Date: December 1, 1991
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Texas Parks & Wildlife, Volume 48, Index (open access)

Texas Parks & Wildlife, Volume 48, Index

Index to the Texas Parks and Wildlife magazine listing articles by title, subject, and author.
Date: January 1991
Creator: Goertz, Paulette
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Mechanism of Myeloid Differentiation Induced by a Differentiation Factor Isolated from Rat Lung Conditioned Medium (open access)

Mechanism of Myeloid Differentiation Induced by a Differentiation Factor Isolated from Rat Lung Conditioned Medium

A leukemia Differentiation Factor (DF), that induced differentiation of rat leukemia MIA C51 cells, was isolated from endotoxin-stimulated rat lung conditioned media.
Date: August 1991
Creator: Ansari, Naser A. (Naser Awni)
Object Type: Thesis or Dissertation
System: The UNT Digital Library
(Geosciences research and development). [Annotated bibliography] (open access)

(Geosciences research and development). [Annotated bibliography]

This report represents the final report of the University of Utah Research Institute under US Department of Energy Contract No. DE-AC07-85ID12489. It consists of the abstracts and references of all technical reports generated by UURI under this contract. This report lists the abstracts in DOE report number sequence. The author index of this report will be useful in locating specific references. These reports are all related to earth science and geothermal energy.
Date: March 1, 1991
Creator: unknown
Object Type: Report
System: The UNT Digital Library
The Mercedes Enterprise (Mercedes, Tex.), Vol. 80, No. 2, Ed. 1 Wednesday, January 9, 1991 (open access)

The Mercedes Enterprise (Mercedes, Tex.), Vol. 80, No. 2, Ed. 1 Wednesday, January 9, 1991

Weekly newspaper from Mercedes, Texas that includes local, state, and national news along with advertising.
Date: January 9, 1991
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 14, Ed. 1 Thursday, April 4, 1991 (open access)

Archer County News (Archer City, Tex.), No. 14, Ed. 1 Thursday, April 4, 1991

Weekly newspaper from Archer City, Texas that includes local, state and national news along with advertising.
Date: April 4, 1991
Creator: Lobpries, F. Mike & Lobpries, Fran
Object Type: Newspaper
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 14, Ed. 1 Thursday, April 4, 1991 (open access)

Archer County News (Archer City, Tex.), No. 14, Ed. 1 Thursday, April 4, 1991

Weekly newspaper from Archer City, Texas that includes local, state and national news along with advertising.
Date: April 4, 1991
Creator: Lobpries, F. Mike & Lobpries, Fran
Object Type: Newspaper
System: The Portal to Texas History
Texas Parks & Wildlife, Volume 49, Number 5, May 1991 (open access)

Texas Parks & Wildlife, Volume 49, Number 5, May 1991

Magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: May 1991
Creator: Texas. Parks and Wildlife Department.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Minutes of the Tank Waste Science Panel meeting, July 20, 1990 (open access)

Minutes of the Tank Waste Science Panel meeting, July 20, 1990

The second meeting of the Tank Waste Science Panel was held July 20, 1990. Science Panel members discussed the prioritization of various analyses to be performed on core samples from tank 101-SY, and were asked to review and comment on the draft Westinghouse Hanford Company document Analytical Chemistry Plan.'' They also reviewed and discussed the initial contributions to the report titled Chemical and Physical Processes in Tank 101-SY: A Preliminary Report. Science Panel members agreed that a fundamental understanding of the physical and chemical processes in the tank is essential, and strongly recommended that no remediation measures be taken until there is a better understanding of the chemical and physical phenomena that result in the episodic gas release from tank 101-SY. 1 ref.
Date: February 1, 1991
Creator: Strachan, D.M. & Morgan, L.G. (comps.)
Object Type: Report
System: The UNT Digital Library
The North Texas Daily (Denton, Tex.), Vol. 73, No. 92, Ed. 1 Friday, March 29, 1991 (open access)

The North Texas Daily (Denton, Tex.), Vol. 73, No. 92, Ed. 1 Friday, March 29, 1991

Student newspaper from the University of North Texas in Denton, Texas that includes local, state, national, and campus news along with advertising. Formerly The Campus Chat.
Date: March 29, 1991
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Chemical and physical processes in Tank 241-SY-101: A preliminary report (open access)

Chemical and physical processes in Tank 241-SY-101: A preliminary report

Since 1942, chemical and radioactive waste have been stored in underground tanks at the Hanford Site. In March 1981 one of the double shell tanks, 241-SY-101 (called 101-SY), began venting large quantities of gas, primarily hydrogen and nitrous oxide. Because of the potential for explosion Westinghouse Hanford Company and the US Department of Energy realized the need for knowledge about the processes occurring in this tank that lead to generation of the gases. In June 1990, the Pacific Northwest Laboratory began assembling a Tank Waste Science Panel to develop a better understanding of the processes occurring the Tank 101-SY. This knowledge is necessary to provide a technically defensible basis for the safety analyses, which will allow the tank contents to be sampled, as well as for the future remediation of the tank and its contents. The Panel concluded that the data available on Tank 101-SY are insufficient to allow the critical chemical and physical processes giving rise to gas formation and release to be unambiguously identified. To provide the needed information the Panel recommends that Tank 101-SY by physically and chemically characterized as fully as possible and as expeditiously as safety considerations allow, and laboratory studies and modeling efforts be …
Date: February 1, 1991
Creator: unknown
Object Type: Report
System: The UNT Digital Library
Collin Chronicles, Volume 11, Number 4, Summer 1991 (open access)

Collin Chronicles, Volume 11, Number 4, Summer 1991

Quarterly publication containing "notification of upcoming events, timely material from local societies, general research information, material availability from area libraries, spotlighting members, and other news."
Date: 1991
Creator: Collin County Genealogical Society
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
South Texas Catholic (Corpus Christi, Tex.), Vol. 26, No. 18, Ed. 1 Friday, May 3, 1991 (open access)

South Texas Catholic (Corpus Christi, Tex.), Vol. 26, No. 18, Ed. 1 Friday, May 3, 1991

Weekly newspaper from Corpus Christi, Texas published by the Diocese of Corpus Christi that includes news of interest to Diocese members along with advertising.
Date: May 3, 1991
Creator: Freeman, Robert E.
Object Type: Newspaper
System: The Portal to Texas History
Texas State Board Report, Volume 39, Winter 1991 (open access)

Texas State Board Report, Volume 39, Winter 1991

Monthly newsletter from the Texas State Board of Public Accountancy regarding updates and information pertaining to Texas CPAs.
Date: Winter 1991
Creator: Texas State Board of Public Accountancy
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Parks & Wildlife, Volume 49, Number 2, February 1991 (open access)

Texas Parks & Wildlife, Volume 49, Number 2, February 1991

Magazine discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.
Date: February 1991
Creator: Texas. Parks and Wildlife Department.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Nonlinear spectroscopic studies of interfacial molecular ordering (open access)

Nonlinear spectroscopic studies of interfacial molecular ordering

The second order nonlinear optical processes of second harmonic generation and sum frequency generation are powerful new probes of surfaces. They possess unusual surface sensitivity due to the symmetry properties of the nonlinear susceptibility. In particular, infrared-visible sum frequency generation (SFG) can obtain the vibrational spectrum of sub-monolayer coverages of molecules. In this thesis, we explore the unique information that can be obtained from SFG. We take advantage of the sensitivity of SFG to the conformation of alkane chains to study the interaction between adsorbed liquid crystal molecules and surfactant treated surfaces. The sign of the SFG susceptibility depends on the sign of the molecular polarizability and the orientation, up or down, of the molecule. We experimentally determine the sign of the susceptibility and use it to determine the absolute orientation to obtain the sign of the molecular polarizability and show that this quantity contains important information about the dynamics of molecular charge distributions. Finally, we study the vibrational spectra and the molecular orientation at the pure liquid/vapor interface of methanol and water and present the most detailed evidence yet obtained for the structure of the pure water surface. 32 refs., 4 figs., 2 tabs.
Date: July 1, 1991
Creator: Superfine, R.
Object Type: Report
System: The UNT Digital Library
Castroville News Bulletin (Castroville, Tex.), Vol. 32, No. 24, Ed. 1 Thursday, June 13, 1991 (open access)

Castroville News Bulletin (Castroville, Tex.), Vol. 32, No. 24, Ed. 1 Thursday, June 13, 1991

Weekly newspaper from Castroville, Texas that includes local, state, and national news along with extensive advertising.
Date: June 13, 1991
Creator: Buckner, Luana
Object Type: Newspaper
System: The Portal to Texas History
The North Texan, Volume 41, Number 1, March 1991 (open access)

The North Texan, Volume 41, Number 1, March 1991

The North Texan includes articles and notes about University of North Texas students, faculty, and alumni activities.
Date: March 1991
Creator: University of North Texas
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Annual Report to the Congress, Fiscal Year 1990 (open access)

Annual Report to the Congress, Fiscal Year 1990

Annual report detailing the progress and budget of the Office of Technology Assessment.
Date: March 1991
Creator: Office of Technology Assessment
Object Type: Text
System: The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 20, No. 14, Ed. 1 Friday, December 13, 1991 (open access)

15th Street News (Midwest City, Okla.), Vol. 20, No. 14, Ed. 1 Friday, December 13, 1991

Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date: December 13, 1991
Creator: Kelly, Frank
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Chickasha Star (Chickasha, Okla.), Vol. 89, No. 11, Ed. 1 Thursday, May 30, 1991 (open access)

The Chickasha Star (Chickasha, Okla.), Vol. 89, No. 11, Ed. 1 Thursday, May 30, 1991

Weekly newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: May 30, 1991
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
Magnetic flux noise in copper oxide superconductors (open access)

Magnetic flux noise in copper oxide superconductors

Magnetic flux noise and flux creep in thin films and single crystals of YBa{sub 2}Cu{sub 3}O{sub 7-x}, Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+x}, Tl{sub 2}Ca{sub 2}Ba{sub 2}Cu{sub 3}O{sub x}, and TlCa{sub 2}Ba{sub 2}Cu{sub 3}O{sub x} are measured with a superconducting quantum interference device (SQUID). The noise power spectrum generally scales as 1/f (f is frequency) from 1 Hz to 1 kHz, increases with temperature, and decreases in higher-quality films. It is proportional to the magnetic field B in which the sample is cooled, at least in the range 0.1 mT < B < 3 mT. A model of thermally activated vortex motion is developed which explains the dependence of the noise on frequency, temperature, current, and applied magnetic field. The pinning potential is idealized as an ensemble of double wells, each with a different activation energy separating the two states. From the noise measurements, this model yields the distribution of pinning energies in the samples, the vortex hopping distance, the number density of mobile vortices, and the restoring force on a vortex at a typical pinning site. The distribution of pinning energies in YBa{sub 2}Cu{sub 3}O{sub 7-x} shows a broad peak below 0.1 eV. The small ambient magnetic field, and the …
Date: November 1, 1991
Creator: Ferrari, M.J.
Object Type: Report
System: The UNT Digital Library