Merit Pay for Elementary and Secondary School Teachers: Background Discussion and Analysis of Issues (open access)

Merit Pay for Elementary and Secondary School Teachers: Background Discussion and Analysis of Issues

Considerable national interest has centered on merit pay for elementary and secondary school teachers since the recent release of the educational reform reports. This merit pay paper contains a background discussion, description of alternatives, summary of current and proposed programs, and analysis of evaluation and implementation implications.
Date: September 14, 1983
Creator: Jordan, K. Forbis & Borkow, Nancy B.
Object Type: Report
System: The UNT Digital Library
Education of the Handicapped (open access)

Education of the Handicapped

Federal involvement in the education of the handicapped increased significantly with the enactment of the Education for All Handicapped Children Act of 1975 (P.L. 94-142) in the 94th Congress. This legislation amended the provisions for State assistance under Part B of the Education of the Handicapped Act (EHA, P.L. 91-230, title VI, as amended) to require that a "free appropriate public education" be available for all handicapped children age 3 through 21 by September 1980. P.L. 94-142 authorized increased Federal financial assistance along with new requirements for participating State agencies and local school districts. Current issues relating to Federal policy for the education of the handicapped include concerns about costs and responsibilities in educating the handicapped, about the level of Federal financial support, about the characteristics of handicapped children actually identified and served, about the implementation of P.L. 94-142 requirements by State and local school districts, and about Administration proposals to revise Part B regulations.
Date: November 14, 1983
Creator: Fraas, Charlotte Jones
Object Type: Report
System: The UNT Digital Library
The FTC's Used Car Rule (open access)

The FTC's Used Car Rule

This report discusses the Federal Trade Commission's (FTC) used car rule, which aims to prevent and discourage oral misrepresentations and deceptive omissions of material facts by those selling used cars concerning warranty coverage and mechanical condition.
Date: October 14, 1983
Creator: Mulock, Bruce K.
Object Type: Report
System: The UNT Digital Library
Supreme Court: Church-State Cases, October 1983 Term (open access)

Supreme Court: Church-State Cases, October 1983 Term

This report provides an assessment of Supreme Court cases from the 1983-85 Term that involve issues involving the free exercise of religion. It provides a detailed review of the case Lynch v. Donnelly, and brief descriptions of twelve other cases that have not been reviewed.
Date: December 14, 1983
Creator: Ackerman, David M.
Object Type: Report
System: The UNT Digital Library
Texas Register, Volume 8, Number 42, Pages 2013-2052, June 14, 1983 (open access)

Texas Register, Volume 8, Number 42, Pages 2013-2052, June 14, 1983

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: June 14, 1983
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Register, Volume 8, Number 76, Pages 4157-4202, October 14, 1983 (open access)

Texas Register, Volume 8, Number 76, Pages 4157-4202, October 14, 1983

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: October 14, 1983
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Register, Volume 8, Number 4, Pages 131-202, January 14, 1983 (open access)

Texas Register, Volume 8, Number 4, Pages 131-202, January 14, 1983

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.
Date: January 14, 1983
Creator: Texas. Secretary of State.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas Attorney General Opinion: JM-10 (open access)

Texas Attorney General Opinion: JM-10

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification: Revocation of probation under article 42.12, section 8(c) for probationer's failure to make court ordered payment.
Date: March 14, 1983
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-11 (open access)

Texas Attorney General Opinion: JM-11

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification: Fees to be collected county clerk for fil foreign judgment pursuant article 2328b-5, V.T.C.S.
Date: March 14, 1983
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
Texas Attorney General Opinion: JM-12 (open access)

Texas Attorney General Opinion: JM-12

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether Community mental health/mental retardation centers are exempt from licensing under article 4442c,V.T.C.S.
Date: March 14, 1983
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
A Decision-Making Process for Selection of a Low-Kilowatt Space Nuclear Power System for Development (open access)

A Decision-Making Process for Selection of a Low-Kilowatt Space Nuclear Power System for Development

There is an extra copy in the ESD files. Not appropriate for OSTI submission.
Date: July 14, 1983
Creator: Kling, Harry P
Object Type: Report
System: The UNT Digital Library
Luminosity Estimates For The Lighter Ions: Equal Mass Collisions C+C, S+S, Cu+Cu, I+I (open access)

Luminosity Estimates For The Lighter Ions: Equal Mass Collisions C+C, S+S, Cu+Cu, I+I

None
Date: December 14, 1983
Creator: R., Young G.
Object Type: Report
System: The UNT Digital Library
Progress on axicell MFTF-B superconducting magnet systems (open access)

Progress on axicell MFTF-B superconducting magnet systems

Since the entire Mirror Fusion Test Facility (MFTF-B) Magnet System was reconfigured from the original A-cell to an axicell design, much progress has been made on the design, fabrication, and installation planning. The axicell MFTF-B magnet array consists of a total of 26 large superconducting main coils. This paper provides an engineering overview of the progress of these coils. Recent studies on the effects of field errors on the plasma at the recircularizing region (transition coils) show that small field errors will generate large displacements of the field lines. These field errors might enhance radial electron heat transport and deteriorate the plasma confinement. Therefore, 16 superconducting trim coils have been designed to correct the coil misalignments. Progress of the trim coils are reported also.
Date: November 14, 1983
Creator: Wang, S. T.; Kozman, T. A.; Hanson, C. L.; Shimer, D. W.; VanSant, J. H. & Zbasnik, J.
Object Type: Article
System: The UNT Digital Library
Polarizing holographic reflector for electron cyclotron resonant heating (ECRH) on the Tandem Mirror Experiment Upgrade (TMX-U) (open access)

Polarizing holographic reflector for electron cyclotron resonant heating (ECRH) on the Tandem Mirror Experiment Upgrade (TMX-U)

A reflector for electron cyclotron resonant heating on the Tandem Mirror Experiment Upgrade has been designed to convert the high-power TE/sub 01/ output of the circular waveguide system into a linearly polarized gaussian intensity pattern in the plasma. The reflector is a computer-generated holographic optical element with a twist polarizer. Its design, fabrication, and performance are discussed. Results of the low- and high-power tests are presented. Low-power tests were used to determine the beam pattern and the degree of cross-polarization. High-power tests verified that arcing across the grooves of the twist polarizer does not occur.
Date: November 14, 1983
Creator: Coffield, F.E.; Felker, B.; Gallagher, N.C. Jr.; Pedrotti, L.R.; Stallard, B.W.; Sweeney, D.W. et al.
Object Type: Article
System: The UNT Digital Library
Effect of small additions of silicon, iron, and aluminum on the room-temperature tensile properties of high-purity uranium (open access)

Effect of small additions of silicon, iron, and aluminum on the room-temperature tensile properties of high-purity uranium

Eleven binary and ternary alloys of uranium and very low concentrations of iron, silicon, and aluminum were prepared and tested for room-temperature tensile properties after various heat treatments. A yield strength approximately double that of high-purity derby uranium was obtained from a U-400 ppM Si-200 ppM Fe alloy after beta solution treatment and alpha aging. Higher silicon plus iron alloy contents resulted in increased yield strength, but showed an unacceptable loss of ductility.
Date: November 14, 1983
Creator: Ludwig, R.L.
Object Type: Report
System: The UNT Digital Library
Issues in radioactivity for fusion energy: remote maintenance rating (open access)

Issues in radioactivity for fusion energy: remote maintenance rating

Recent technical progress in fusion research has been sufficient to encourage the development of conceptual designs for fusion power systems. These design efforts suggest that more attention should be paid to the safety and environmental effects of the radioactivity induced in the structural materials by the fusion neutrons. In particular, radioactivity from neutron activation of the structural components of a fusion power system will be a concern for occupational exposure of personnel. Careful choice of structural materials can significantly reduce this exposure. We propose the Remote Maintenance Rating (RMR) as a numerical means of comparing materials and machine designs with respect to occupational exposures. The RMR is defined as the dose rate at the surface of a uniformly activated, thick, infinite slab with the same composition and density as the machine component. We used the RMR rating system to evaluate the suitability of several different iron-based alloys. The specific fusion power system design used in our evaluation was a conceptual design from the Mirror Advanced Reactor Study (MARS). We determined that HT-9 is significantly better in terms of radiological dose rates at early times than the other iron-based alloys (by a factor of 3 to 7). We also calculated the …
Date: September 14, 1983
Creator: Dorn, D.W. & Maninger, R.C.
Object Type: Article
System: The UNT Digital Library
Microwave interferometer using 94-GHz solid-state sources (open access)

Microwave interferometer using 94-GHz solid-state sources

A 94-GHz microwave interferometer has been designed for the Tandem Mirror Experiment Upgrade and the Mirror Fusion Test Facility to replace the 140-GHz system. The new system is smaller and has modular single-channel units designed for high reliability. It is magnetically shielded and can be mounted close to the machine, which allows the use of lower power solid-state sources. Test results of the 94-GHz prototype indicate that the phase resolution is better than 1/sup 0/, the Impatt FM noise is 5 MHz wide, and the Gunn FM noise is 6 kHz wide. This paper presents the antenna designs along with the test results and discusses the unique problems associated with diagnosing a high electron temperature plasma in the presence of electron cyclotron resonant heating.
Date: November 14, 1983
Creator: Coffield, F. E.; Thomas, S. R.; Lang, D. D. & Stever, R. D.
Object Type: Article
System: The UNT Digital Library
Problems in astrophysical radiation hydrodynamics (open access)

Problems in astrophysical radiation hydrodynamics

The basic equations of radiation hydrodynamics are discussed in the regime that the radiation is dynamically as well as thermally important. Particular attention is paid to the question of what constitutes an acceptable approximate non-relativistic system of dynamical equations for matter and radiation in this regime. Further discussion is devoted to two classes of application of these ideas. The first class consists of problems dominated by line radiation, which is sensitive to the velocity field through the Doppler effect. The second class is of problems in which the advection of radiation by moving matter dominates radiation diffusion.
Date: September 14, 1983
Creator: Castor, John I.
Object Type: Article
System: The UNT Digital Library
Interaction of a stream of dielectric spheres in an electric field in a high vacuum (open access)

Interaction of a stream of dielectric spheres in an electric field in a high vacuum

The interaction of a stream of dielectric spheres in an electric field in a high vacuum is investigated both theoretically and experimentally. This investigation is motivated by an elaborate attempt to detect fractional electric charges which might exist in matter, namely, a search for isolated quarks in matter. The theoretical analysis is intended for pinpointing the basic interaction mechanism by which a stream of dielectric spheres becomes destablized in an electric field. One important result of this analysis is a suggested method by which to eliminate the destabilizing forces. The experiments performed are intended to study the behavior of a stream of monodisperse dielectric liquid drops in an electric field in a high vacuum. It is seen from these experiments that the deflections of any two drops in the stream with charges differing by one electronic charge is not always the same due to the destabilization effects.
Date: June 14, 1983
Creator: Hendricks, C.D. & Kim, K.
Object Type: Article
System: The UNT Digital Library
Gas box control system for Tandem Mirror Experiment-Upgrade (open access)

Gas box control system for Tandem Mirror Experiment-Upgrade

The Tandem Mirror Experiment-Upgrade (TMX-U) uses several methods to feed gas (usually deuterium) at different energies into the plasma region of the machine. One is an arrangement of eight high-speed piezo-electric valves mounted on special manifolds (gas box) that feed cold gas directly to the plasma. This paper describes the electronic valve control and data acquisition portions of the gas box, which are controlled by a desk-top computer. Various flow profiles have been developed and stored in the control computer for ready access by the operator. The system uses two modes of operation, one that exercises and characterizes the valves and one that operates the valves with the rest of the experiment. Both the valve control signals and the pressure transducers data are recorded on the diagnostics computer so that they are available for experiment analysis.
Date: November 14, 1983
Creator: Bell, H.H. Jr.; Hunt, A.L. & Clower, C.A. Jr.
Object Type: Article
System: The UNT Digital Library
Localized hole effects in inner-shell excitation (open access)

Localized hole effects in inner-shell excitation

Ab initio calculations of valence shell ionization potentials have shown that orbital relaxation and correlation differences usually make contributions of comparable magnitude. In marked contrast to this observation is the situation for deep core ionization, where correlation differences (approx. 1 eV) play a relatively minor role compared to orbital relaxation (approx. 20 eV). Theoretical calculations have shown that this relaxation is most easily described if the 1s-vacancy created by a K-shell excitation is allowed to localize on one of the atomic centers. For molecules possessing a center of inversion, this means that the molecular orbitals that best describe the final state do not transform as any irreducible representation of the molecular point group. Recent experimental work by Shaw, King, Read and Cvejanovic and by Stefani and coworkers has prompted us to carry out further calculations on N/sub 2/, as well as analogous investigations of 1s/sub N/ ..-->.. ..pi..* excitation in NO and N/sub 2/O. The generalized oscillator strengths display a striking similarity and point to the essential correctness of the localized hole picture for N/sub 2/. The theoretical calculations are briefly described, followed by a summary of the results and comparison to experiment, followed by a short discussion.
Date: October 14, 1983
Creator: Rescigno, T. N. & Orel, A. E.
Object Type: Report
System: The UNT Digital Library
Fueling of fusion devices by pellet injection: development in the USA (open access)

Fueling of fusion devices by pellet injection: development in the USA

A comprehensive review of the pellet injector program is given. Some operational basics and future prospects of light gas guns, centrifugal techniques, and railgun accelerators are discussed. (MOW)
Date: June 14, 1983
Creator: Hendricks, C.D.
Object Type: Article
System: The UNT Digital Library
Linear nonradial pulsation theory. Lecture 7 (open access)

Linear nonradial pulsation theory. Lecture 7

Many of the upper main-sequence stars pulsate in spheroidal nonradial modes. We know this to be true in numerous cases, as we have tabulated for the ..beta.. Cephei and delta Scuti variables in previous lectures. However, we cannot identify the actual mode for any star except for the low-order pressure p and f modes of our sun. It remains a great challenge to clearly state what really is occurring, in the process we learn more about how stars evolve and pulsate.
Date: March 14, 1983
Creator: Cox, A. N.
Object Type: Article
System: The UNT Digital Library
Properties of coaxial magnetocumulative generators (open access)

Properties of coaxial magnetocumulative generators

The properties of a coaxial magnetocumulative generator (MCG) in which the current increases exponetially with time are derived and discussed. Such an exponential MCG possess highly desirable performance characteristics that are readily derived and expressed in terms of simple formulas. It is concluded that an exponential MCG may approach a capability of delivering 100 megajoules to a 1 nanohenry load in 1 microsecond.
Date: March 14, 1983
Creator: Kidder, R.E.
Object Type: Article
System: The UNT Digital Library