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High-Pressure Phase Studies On Sodium–Potassium Alloys, D. Ray Anderson, J. Bevan Ott, Rex J. Goates, H. Tracy Hall Jan 1971

High-Pressure Phase Studies On Sodium–Potassium Alloys, D. Ray Anderson, J. Bevan Ott, Rex J. Goates, H. Tracy Hall

Faculty Publications

The solid–liquid phase diagrams were investigated to 60 kbar for elemental sodium, potassium, and various sodium–potassium alloys. The data for Na and K are in general agreement with those of earlier workers. In the alloy system the temperatures of both the peritectic and eutectic halts increase as the pressure increases, but with different slopes, so that the two invariant points merge at approximately 35 kbar. Above this pressure, two halts are again observed. One increases with increasing pressure, and the other decreases with increasing pressure up to 55 kbar, where it abruptly starts increasing again. Melting points for samples in …

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The Chief Justice And Law Reform, 1921-1971, William F. Swindler Jan 1971

The Chief Justice And Law Reform, 1921-1971, William F. Swindler

Faculty Publications

No abstract provided.

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Sixty Years With God, C. Mervyn Maxwell Jan 1971

Sixty Years With God, C. Mervyn Maxwell

Faculty Publications

No abstract provided.

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Insight, C. Mervyn Maxwell Sep 1970

Insight, C. Mervyn Maxwell

Faculty Publications

No abstract provided.

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Engel's Formula For Estimating The Costs Of Producing An Individual: A Note, Elchanan Cohn Jul 1970

Engel's Formula For Estimating The Costs Of Producing An Individual: A Note, Elchanan Cohn

Faculty Publications

Examines the formula for the estimation of total cost of human capital production. Presentation of arithmetic progression with annual marginal cost; Assessment on the cost of human production; Relationship between cost of production and age.

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Investment Securities, Thomas H. Jolls Apr 1970

Investment Securities, Thomas H. Jolls

Faculty Publications

No abstract provided.

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Rayleigh Hysteresis Shape: Its Relationship To Displacement Distance Of A Single Domain Wall In 50% Ni–Fe, R. C. Woodbury, M. R. Hunt Mar 1970

Rayleigh Hysteresis Shape: Its Relationship To Displacement Distance Of A Single Domain Wall In 50% Ni–Fe, R. C. Woodbury, M. R. Hunt

Faculty Publications

The need to measure the displacement distance of domain walls from equilibrium for very weak alternating fields (H ≪ coercive force) in bulk magnetic material has prompted a study of the possible use of the opening of the Rayleigh hysteresis loop to indicate the amount of wall displacement. This paper contains (1) a review of the theoretical relationship between hysteresis shape and the displacement distance of a domain wall, based upon defect-energy models of Rodbell and Bean, and Baldwin; and (2) an experimental approach which provides a measure of the wall displacements versus hysteresis shape for 50% Ni–Fe tape. Discrepancies …

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Love And Sexuality Part 1, Charles E. Wittschiebe Feb 1970

Love And Sexuality Part 1, Charles E. Wittschiebe

Faculty Publications

No abstract provided.

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Asymptotic Evaluation Of Wkb Matrix Elements. Ii. Use Of Langer's Uniform Asymptotic Wavefunctions, Wesley D. Smith, Russell T. Pack Feb 1970

Asymptotic Evaluation Of Wkb Matrix Elements. Ii. Use Of Langer's Uniform Asymptotic Wavefunctions, Wesley D. Smith, Russell T. Pack

Faculty Publications

An improvement in a previous procedure for the analytic asymptotic evaluation of integrals arising in the quantum-mechanical theory of inelastic molecular collisions is presented. The integrals are evaluated using Langer's uniform asymptotic wavefunctions and the higher-order saddle-point or steepest-descents method. It is found that the Langer functions give no better results than WKB functions, but the higher-order steepest-descents corrections produce a marked improvement. The result is a simple method for evaluating a large class of integrals with an error of 0.1%-2.1%.

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Proposed Thermodynamic Pressure Scale For An Absolute High-Pressure Calibration, Daniel L. Decker, J. Dean Barnett Feb 1970

Proposed Thermodynamic Pressure Scale For An Absolute High-Pressure Calibration, Daniel L. Decker, J. Dean Barnett

Faculty Publications

The field of high pressure has developed rapidly over the past few years to a point where relatively sophisticated experiments are being attempted. In many experiments it is no longer sufficient to qualitatively estimate the pressure or to base conclusions on experimental results tied to an empirical pressure parameter. One desires to accurately know the pressure dependence of physical quantities related to a true thermodynamic scale.

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Repeated Acquisition As A Behavioral Baseline, Donald M. Thompson Jan 1970

Repeated Acquisition As A Behavioral Baseline, Donald M. Thompson

Faculty Publications

The Boren (1963) technique for studying variables affecting acquisition with an individual-S design was modified and used with pigeons. The sensitivity and reversibility of the steady-state baseline were demonstrated by temporarily removing the different Stimuli correlated with the different members of the chain. This “tandem” probe produced a substantial increase in the number of learning errors. © 1970, Psychonomic Journals, Inc.. All rights reserved.

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Defending The Low-Income Tenant In North Carolina, Dale A. Whitman Jan 1970

Defending The Low-Income Tenant In North Carolina, Dale A. Whitman

Faculty Publications

The low-income tenant is in a uniquely precarious position under the law. He typically holds under an oral lease, often on an implied periodic tenancy from week to week. Even where a written lease is executed, it is almost invariably on a form prepared by the landlord. The tenant has little bargaining power in today's urban housing markets; moreover, he is usually not represented by counsel and is unable to intelligently exert whatever bargaining power he may possess. The land- lord is generally a professional in the renting business, and knows well how to manipulate the legal rules for his …

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Su(4) ⊃ Su(2) ⊗ Su(2) Projection Techniques, J. P. Draayer Jan 1970

Su(4) ⊃ Su(2) ⊗ Su(2) Projection Techniques, J. P. Draayer

Faculty Publications

The twofold multiplicity problem associated with the Wigner supermultiplet reduction SU(4) ⊃ SU(2) ⊗ SU(2) is resolved by spin-isospin projection techniques analogous to the angular momentum projection technique introduced by Elliott to resolve the SU(3) ⊃ R(3) multiplicity problem. The projection quantum numbers, which furnish either an integer or half-integer characterization of the multiplicity, are assigned according to an (sT)-multiplicity formula derived from a consideration of the symmetry properties of spin-isospin degeneracy diagrams. An expression is obtained for the coefficients which relate the SU(4) ⊃ SU(2) ⊗ SU(2) projected basis states to states labeled according to the natural U(4) ⊃ …

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Lattices With No Interval Homomorphisms, J. D. Lawson Jan 1970

Lattices With No Interval Homomorphisms, J. D. Lawson

Faculty Publications

This paper arose from the following analogous questions: (1) Does a distributive topological lattice on a continuum admit sufficiently many continuous lattice homomorphisms onto the unit interval to separate points, and (2) does a topological semilattice on a continuum admit sufficiently many continuous semilattice homomorphisms onto the unit interval to separate points? Earlier investigations of topological lattices and semilattices have provided partial positive solutions. However, examples of an infinite-dimensional distributive lattice and a one-dimensional semilattice which admit only trivial homomorphisms into the interval are presented in this paper. © 1970 Pacific Journal of Mathematics.

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The Role Of The Judiciary In The Confrontation With The Problems Of Environmental Quality, Gary G. Neustadter Jan 1970

The Role Of The Judiciary In The Confrontation With The Problems Of Environmental Quality, Gary G. Neustadter

Faculty Publications

No abstract provided.

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Tennyson's "Enoch Arden": A Victorian Best-Seller, Patrick G. Scott Jan 1970

Tennyson's "Enoch Arden": A Victorian Best-Seller, Patrick G. Scott

Faculty Publications

Examines the reception, sources, composition and publication history, and narrative structure of Tennyson's bestselling narrative poem Enoch Arden (1864), discussing particularly the poem's relation to the sensation novel and the way it was interpreted by its first illustrators, in adaptation for the stage, and in early film versions by D.W. Griffiths and J. M. East.

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Perceived Parent-Child Interaction And Boys Self-Esteem In Two Cultural Contexts, Viktor Gecas, Darwin L. Thomas, Andrew Weigert Jan 1970

Perceived Parent-Child Interaction And Boys Self-Esteem In Two Cultural Contexts, Viktor Gecas, Darwin L. Thomas, Andrew Weigert

Faculty Publications

The problem under consideration in the present paper deals with the relationship between parent-child interaction patterns and the child's self esteem. The relationship between these variables will be examined in the context of samples drawn from two societies: Saint Paul, Minnesota and San Juan, Puerto Rico.1 It is hoped that a cross-cultural investigation of the effects of parent-child interaction on the child's self esteem will enable us to make a more precise statement about the nature of this relationship.2

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The Constitutional Rights Of Teachers And Professors, William W. Van Alstyne Jan 1970

The Constitutional Rights Of Teachers And Professors, William W. Van Alstyne

Faculty Publications

The discussion examines the current state of educators' rights and identifies two key areas that are still hotly contested: extramural utterances that my be critical of the institution itself and a teacher's freedom with his own classroom. A survey of two recent cases illuminates these issues.

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The Supreme Court, The President And Congress, William F. Swindler Jan 1970

The Supreme Court, The President And Congress, William F. Swindler

Faculty Publications

No abstract provided.

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Electrochemical Reduction Of Chromate In The Presence Of Nickel Chloride In Molten Lithium Chloride-Potassium Chloride Eutectic, Branko N. Popov, H. A. Laitinen Jan 1970

Electrochemical Reduction Of Chromate In The Presence Of Nickel Chloride In Molten Lithium Chloride-Potassium Chloride Eutectic, Branko N. Popov, H. A. Laitinen

Faculty Publications

Chronopotentiometry of chromate in the presence of NiCl2 in molten LiCl-KCl eutectic reveals a diffusion controlled, three electron reduction step. In the presence of excess NiCl2, chromate is reduced at −0.35V vs. Pt(II)/Pt reference electrode and the electroactive species responsible for the chrono-potentiometric wave is estimated to have a diffusion coefficient of 1.06 · 10−5 cm2 sec−1 at 450°C. The stoichiometry of the reduction product depends mainly on the temperature at which the deposit is formed. At 500°C the deposit approaches the composition LiNi2CrO4. X-ray powder diffraction shows the deposit …

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Automobile Insurance: The Rockefeller-Stewart Plan, James D. Ghiardi, John J. Kircher Jan 1970

Automobile Insurance: The Rockefeller-Stewart Plan, James D. Ghiardi, John J. Kircher

Faculty Publications

No abstract provided.

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Quasilattice Interpretation Of The Thermodynamic Properties Of Mixing Of Binary Alkali-Metal Systems, J. Bevan Ott, J. Rex Goates Nov 1969

Quasilattice Interpretation Of The Thermodynamic Properties Of Mixing Of Binary Alkali-Metal Systems, J. Bevan Ott, J. Rex Goates

Faculty Publications

Quasilattice theory was applied to heats of mixing in the six systems formed from the binary combinations of Na, K, Rb, and Cs. The alkali-metal systems are particularly well suited for a critical test of the quasi-crystalline assumption since the theoretical model for these systems is relatively simple and the thermodynamic data are fairly complex. Very good fits of the heat-of-mixing data were achieved by assuming that the larger atom in the binary system covered multiple sites on the quasilattice. The values of the empirically determined constants appear to fit the physical significance accorded to them by the quasilattice model. …

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Hormonal Regulation Of Lipolysis And Phosphorylase Activity In Human Fat Cells, Jay Moskowitz, John N. Fain May 1969

Hormonal Regulation Of Lipolysis And Phosphorylase Activity In Human Fat Cells, Jay Moskowitz, John N. Fain

Faculty Publications

A B S TR A C T Prostaglandin E1 (PGE1) at a concentration of 1 ng/ml antagonized theophylline, and norepinephrine induced release of glycerol and free fatty acids (FFA) in human fat cell preparations. Insulin at higher doses also inhibited theophylline-stimulated lipolysis. The N6-2-O'dibutyryl derivative of cyclic adenosine monophosphate (DCAMP) stimulated lipolysis. Prostaglandin E1 did not significantly inhibit the lipid mobilizing effects of DCAMP. Changes in glycogen phosphorylase activity after treatment with theophylline, norepinephrine, DCAMP, and PGE1 paralleled those of lipolysis. These results suggest that in man as in experimental animals lipolysis …

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Divorce Recognition - A Two-Headed Monster: Full Faith And Credit Due Process, Richard A. Williamson Apr 1969

Divorce Recognition - A Two-Headed Monster: Full Faith And Credit Due Process, Richard A. Williamson

Faculty Publications

No abstract provided.

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Report Of The Defense Research Institute – 1969, James D. Ghiardi Jan 1969

Report Of The Defense Research Institute – 1969, James D. Ghiardi

Faculty Publications

No abstract provided.

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Report Of The Defense Research Institute 1968, James D. Ghiardi Jan 1969

Report Of The Defense Research Institute 1968, James D. Ghiardi

Faculty Publications

No abstract provided.

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The New York Stock Exchange Minimum Commission Rate Structure: Antitrust On Wall Street, Paul C. Giannelli Jan 1969

The New York Stock Exchange Minimum Commission Rate Structure: Antitrust On Wall Street, Paul C. Giannelli

Faculty Publications

No abstract provided.

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The Judicial Article: The Proposal For Merit Selection Of Judges In Illinois, Kenneth A. Manaster Jan 1969

The Judicial Article: The Proposal For Merit Selection Of Judges In Illinois, Kenneth A. Manaster

Faculty Publications

No abstract provided.

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The Role Of The Judiciary In The Confrontation With The Problems Of Environmental Quality, Kenneth A. Manaster Jan 1969

The Role Of The Judiciary In The Confrontation With The Problems Of Environmental Quality, Kenneth A. Manaster

Faculty Publications

No abstract provided.

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Curriculum Changes: Philosophy And The Behavioral Sciences Versus A Devil's Advocate, Paul J. Goda S.J. Jan 1969

Curriculum Changes: Philosophy And The Behavioral Sciences Versus A Devil's Advocate, Paul J. Goda S.J.

Faculty Publications

No abstract provided.

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