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Networking Your Cd-Roms: A Texas Tale, Margaret Sylvia Aug 1993

Networking Your Cd-Roms: A Texas Tale, Margaret Sylvia

Faculty Publications

Installation of a CD-ROM network at St. Mary's University Academic Library created a revolution in the way students and faculty do research.


Linking Teacher Educators, Knowledge, And The Quality Of Practice In Schools, Murrary F. Mitchell Jul 1993

Linking Teacher Educators, Knowledge, And The Quality Of Practice In Schools, Murrary F. Mitchell

Faculty Publications

Children in this country are entrusted to teachers in schools for 5 hours a day, 5 days a week, approximately 36 weeks a year, for 12 to 13 years. Citizens concerned with the future want to know if the children of today are being prepared for the world of tomorrow. Parents want to know what is being done to and for their sons and daughters. And in these times of financial cutbacks, taxpayers want to know where their tax dollars are going. There is widespread belief that schools in general, and teaching in particular, should be much better today than …


Ordering Processes In Porous-Media, J.C. Lee Jun 1993

Ordering Processes In Porous-Media, J.C. Lee

Faculty Publications

The ordering processes in a binary liquid mixture confined in a Vycor type of pore and at temperatures near the transition temperature of the pure system Tc are studied using a kinetic Ising model and the method of Monte Carlo simulations. The results for dynamics show quite clear signatures of the pore width but no notable difference between T > Tc and T < Tc. In the results for statics, the small angle part of the structure factor increases rapidly as T approaches Tc in the one-phase region. This suggests the onset of ordering but the fluctuation of …


A Probabilistic Model And A Software Tool For Avcs Longitudinal Collision/Safety Analysis, H.-S. Jacob Tsao, Randolph Hall Jun 1993

A Probabilistic Model And A Software Tool For Avcs Longitudinal Collision/Safety Analysis, H.-S. Jacob Tsao, Randolph Hall

Faculty Publications

This paper develops a probabilistic model and a software tool for analyzing longitudinal collision/safety between two automated vehicles. The input parameters are the length of the gap between the two vehicles, the common speed prior to the failure, the reaction delay of the following vehicle and a bivariate pint distribution of the deceleration rates of the two vehicles. The output includes the probability of a collision and also the probability distribution of the relative speed at collision time.We will use this model to compare the safety consequences associated with the platooning and "free-agent" vehicle-following rules. We will also demonstrate that …


An Exploration Of High-Risk Leisure Consumption Through Skydiving, Richard L. Celsi, Randall L. Rose, Thomas W. Leigh Jun 1993

An Exploration Of High-Risk Leisure Consumption Through Skydiving, Richard L. Celsi, Randall L. Rose, Thomas W. Leigh

Faculty Publications

A sociocultural approach is used to explore voluntary high-risk consumption Specifically, we examine the dynamics of individuals' motives, risk perceptions, and benefit/cost outcomes of participation in increasingly popular high-risk leisure activities such as skydiving, climbing, and BASE jumping (parachuting from fixed objects). An ethnography of a skydiving subculture provides the primary empirical data. We propose an extended dramatic model that explains both macroenvironmental and inter- and intrapersonal influences and motives for high-risk consumption. Key findings indicate (1) an evolution of motives that explains initial and continuing participation in high-risk activities and (2) a coinciding evolution of risk acculturation that leads …


The Semantics Of Certainty In Quechua And Its Implications For A Cultural Epistemology, Janis B. Nuckolls Jun 1993

The Semantics Of Certainty In Quechua And Its Implications For A Cultural Epistemology, Janis B. Nuckolls

Faculty Publications

This article contributes to attempts on the part of Quechua scholars to understand the evidential system of this language family, and thereby paves the way for a more complex understanding of Quechua speakers' language and culture. The author opposes the position that the most general meaning of the -mi suffix is to indicate a direct or first-hand experience; and she holds that specific claims about Quechua speakers' epistemological orientations, based on such an analysis, cannot be supported. Evidence from speakers' use of -mi indicates that it encodes two paradigmatic contrasts: one is status-like or modal, the other evidential. The patterning …


Effects Of Crosstalk On Fidelity In Page-Oriented Volume Holographic Optical Data Storage, Gregory P. Nordin, P. Asthana May 1993

Effects Of Crosstalk On Fidelity In Page-Oriented Volume Holographic Optical Data Storage, Gregory P. Nordin, P. Asthana

Faculty Publications

Using numerical simulation, we quantitatively examine the effects of cross talk on the recall fidelity of stored binary data in a page-oriented volume holographic memory system. We discuss the trade-off between the signal-to-noise ratio of the reconstructed bits and the optical throughput of the system (i.e., the fraction of the incident beam that is diffracted to the detector plane). We show that significant gains in the signal-to-noise ratio can be achieved with modest decreases in optical throughput in the region where the highest throughput occurs. The magnitude of this trade-off is influenced by both beam degeneracy and coherent recording cross …


Discursive Democracy: Politics, Policy, And Political Science, Edward M. Wheat May 1993

Discursive Democracy: Politics, Policy, And Political Science, Edward M. Wheat

Faculty Publications

No abstract provided.


Digital Vellum, Del Coates Apr 1993

Digital Vellum, Del Coates

Faculty Publications

No abstract provided.


Big Mother: The State's Use Of Mental Health Experts In Dependency Cases, George J. Alexander Apr 1993

Big Mother: The State's Use Of Mental Health Experts In Dependency Cases, George J. Alexander

Faculty Publications

No abstract provided.


Electronic Conferences: The Report Of An Experiment, I. Trotter Hardy Apr 1993

Electronic Conferences: The Report Of An Experiment, I. Trotter Hardy

Faculty Publications

No abstract provided.


Uniformity In The Federal Courts: A Proposal For Increasing The Use Of En Banc Appellate Review, Michael Ashley Stein Apr 1993

Uniformity In The Federal Courts: A Proposal For Increasing The Use Of En Banc Appellate Review, Michael Ashley Stein

Faculty Publications

No abstract provided.


Virtues (And Limits) Of Shared Values: The Fourth Amendment And Miranda's Concept Of Custody, Richard A. Williamson Apr 1993

Virtues (And Limits) Of Shared Values: The Fourth Amendment And Miranda's Concept Of Custody, Richard A. Williamson

Faculty Publications

Miranda only protects suspects who the police subject to custodial interrogation. The concept of custody is tethered to the Fifth Amendment privilege against self-incrimination; thus, to render a suspect in custody, law enforcement officials must subject the suspect to a compelling environment that tends to undermine that privilege. In this article, Professor Richard A. Williamson examines the application of Miranda to Terry stops. He reviews the impact of the Beheler and Berkemer decisions, which held that suspects who officials stop based on reasonable suspicion, as opposed to suspects who officials arrest, are not entitled to Miranda warnings. Professor Williamson generally …


Legislative Process And Commerical Law: Lessons From The Copyright Act Of 1976 And The Uniform Commercial Code, William J. Woodward Jr., Harold R. Weinberg Feb 1993

Legislative Process And Commerical Law: Lessons From The Copyright Act Of 1976 And The Uniform Commercial Code, William J. Woodward Jr., Harold R. Weinberg

Faculty Publications

No abstract provided.


Rethinking Writing - Kuriloff, Pc, Evelyn Ashton-Jones Feb 1993

Rethinking Writing - Kuriloff, Pc, Evelyn Ashton-Jones

Faculty Publications

No abstract provided.


Empirical Implications For Small Business Drug Policies, Donald R. Curtis, Dillard Tinsley, Geralyn Mcclure Franklin Jan 1993

Empirical Implications For Small Business Drug Policies, Donald R. Curtis, Dillard Tinsley, Geralyn Mcclure Franklin

Faculty Publications

The results of empirical studies of small and large businesses parallel each other regarding the characteristics of drug policies. Drug policies affect organizational performance, including improved productivity and reduced accidents. EAPs are an effective approach to drug policies. and outside contractors are common sources of information and services. Pre-employment testing is usually combined with other types of testing, but careful attention is needed to meet legal requirements. Employees with positive tests may cause difficulties, but, overall. employee morale rises. Small businesses without drug policies are increasing their competitive risks.


The Patient-Physician Relationship In An Era Of Scarce Resources: Is There A Duty To Treat?, Maxwell J. Mehlman Jan 1993

The Patient-Physician Relationship In An Era Of Scarce Resources: Is There A Duty To Treat?, Maxwell J. Mehlman

Faculty Publications

This Article examines the three major areas of common law that govern the patient-physician relationship: contract law, tort law, and fiduciary law. It explores the definition of the patient-physician relationship within each doctrine and the extent to which physicians must furnish care to patients regardless of resource constraints. After concluding that the common law cannot ensure that individual patients receive access to needed health care services, the Article explores how the law might be changed to achieve this result.


Convert: A Program To Evaluate Hardwood Sawmill Conversion Efficiency, Steven H. Bullard, Philip Steele, Craig T. Boden, Penny Scott Jan 1993

Convert: A Program To Evaluate Hardwood Sawmill Conversion Efficiency, Steven H. Bullard, Philip Steele, Craig T. Boden, Penny Scott

Faculty Publications

CONVERT is a computer program that allows users to evaluate the conversion efficiency of hardwood sawmills. Users can consider six factors that influence conversion efficiency. Four of the factors reflect characteristics of hardwood sawmill machines: headrig kerf, headrig type, resaw kerf, and rough green size. The other factors reflect characteristics of the mill's raw material inputs: average log length and average log diameter.


The Law School Expansion Draft (On The Lighter Side), Paul A. Lebel Jan 1993

The Law School Expansion Draft (On The Lighter Side), Paul A. Lebel

Faculty Publications

No abstract provided.


Bargaining With Uncertainty, Moral Hazard And Sunk Costs: A Default Rule For Precontractual Negotiations, Juliet P. Kostritsky Jan 1993

Bargaining With Uncertainty, Moral Hazard And Sunk Costs: A Default Rule For Precontractual Negotiations, Juliet P. Kostritsky

Faculty Publications

Drawing from a model of bargaining behavior based on transaction cost economics, relational theories of contract,23 Williamsonian models of contracting behavior, and other economic insights, this Article argues that achieving the optimal solution for the complexities of bargaining relationships demands the adoption of a new legal default rule. This new default rule should have two aspects: First, the law should substantively recognize an implicit bargain, even in the absence of explicitly reciprocal communications. Second, the law should impose an obligation to perform that incorporates the terms of the parties' unexpressed, implicit bargain.


Synaptic Transmission Between Pairs Of Retinal Amacrine Cells In Culture, E. Gleason, S. Borges, M. Wilson Jan 1993

Synaptic Transmission Between Pairs Of Retinal Amacrine Cells In Culture, E. Gleason, S. Borges, M. Wilson

Faculty Publications

We have examined synaptic transmission between isolated pairs of chick GABAergic amacrine cells, maintained in sparse culture and identified by their binding of an amacrine cell-selective antibody. Using the perforated- patch method to whole-cell clamp both cells of a pair, postsynaptic currents were examined for step depolarizations of the 'presynaptic' cell. Synaptic transmission, frequently reciprocal, was calcium dependent and reversibly blocked by bicuculline. Postsynaptic currents, excluding those due to ohmic electrical coupling, were elicited only for presynaptic voltage steps positive to about -40 mV and were always very noisy, suggesting that they were summed from relatively small numbers of quanta. …


Response Of Early Lactation Cows To Fat Supplementation In Diets With Different Nonstructural Carbohydrate Concentrations, James C. Coomer, Henry E. Amos, Cathy C. Williams, Jeffrey G. Wheeler Jan 1993

Response Of Early Lactation Cows To Fat Supplementation In Diets With Different Nonstructural Carbohydrate Concentrations, James C. Coomer, Henry E. Amos, Cathy C. Williams, Jeffrey G. Wheeler

Faculty Publications

Twenty-four high producing (36.7 kg/d, initially) Holstein cows in early lactation were used in a 63-d lactation trial to study the effects of low (28%), medium (31%). and high (37%) nonstructural carbohydrate concentrations in diets with added fat. Diets with isonitrogenous (17% CP) and fed as TMR with 41% sorghum silage. Nonstructural carbohydrate concentrations were altered by substitution of corn gluten feed and soybean hulls (50:50) for wheat and corn in the concentrate portion of the diet. Fat was added at 3% of DM in the form of yellow grease. Production of milk (38.5, 38.9, and 40.4 kg/d) and 3.5% …


Response Of Early Lactation Cows To Fat Supplementation In Diets With Different Nonstructural Carbohydrate Concentrations, James C. Coomer, Henry E. Amos, Cathy C. Williams, Jeffrey G. Wheeler Jan 1993

Response Of Early Lactation Cows To Fat Supplementation In Diets With Different Nonstructural Carbohydrate Concentrations, James C. Coomer, Henry E. Amos, Cathy C. Williams, Jeffrey G. Wheeler

Faculty Publications

Twenty-four high producing (36.7 kg/d, initially) Holstein cows in early lactation were used in a 63-d lactation trial to study the effects of low (28%), medium (31%). and high (37%) nonstructural carbohydrate concentrations in diets with added fat. Diets with isonitrogenous (17% CP) and fed as TMR with 41% sorghum silage. Nonstructural carbohydrate concentrations were altered by substitution of corn gluten feed and soybean hulls (50:50) for wheat and corn in the concentrate portion of the diet. Fat was added at 3% of DM in the form of yellow grease. Production of milk (38.5, 38.9, and 40.4 kg/d) and 3.5% …


Table Of United States Supreme Court Decisions Relating To Religious Liberty 1789-1994, Carl H. Esbeck Jan 1993

Table Of United States Supreme Court Decisions Relating To Religious Liberty 1789-1994, Carl H. Esbeck

Faculty Publications

No abstract provided.


Pulsar Studies With Gro-Comptel, R. Buccheri, K. Bennett, M. Busetta, A. Carramiñana, W. Collmar, A. Connors, W. Hermsen, L. Kuiper, G. G. Lichti, V. Schönfelder, J. G. Stacy, A. W. Strong Jan 1993

Pulsar Studies With Gro-Comptel, R. Buccheri, K. Bennett, M. Busetta, A. Carramiñana, W. Collmar, A. Connors, W. Hermsen, L. Kuiper, G. G. Lichti, V. Schönfelder, J. G. Stacy, A. W. Strong

Faculty Publications

Pulsar measurements performed by the experiment COMPTEL, aboard the Compton Gamma Ray Observatory, are described. The main results refer to the Crab and Vela pulsars whose pulse shape characteristics are given in some detail and light curves are compared with those above 50 MeV, as observed by the COS-B satellite. No other gamma-ray pulsars have been detected to date by COMPTEL, the upper limit on the pulsed signal from Geminga being compatible with indications by other experiments. © 1993.


Localization And Nucleotide Sequences Of Genes Mediating Site-Specific Recombination Of The Slp1 Element In Streptomyces Lividans, M. A. Brasch, G. S. Pettis, S. C. Lee, S. N. Cohen Jan 1993

Localization And Nucleotide Sequences Of Genes Mediating Site-Specific Recombination Of The Slp1 Element In Streptomyces Lividans, M. A. Brasch, G. S. Pettis, S. C. Lee, S. N. Cohen

Faculty Publications

SLP1 is a 17.2-kbp genetic element indigenous to the Streptomyces coelicolor chromosome. During conjugation, SLP1 can undergo excision and subsequent site-specific integration into the chromosomes of recipient cells. We report here the localization, nucleotide sequences, and initial characterization of the genes mediating these recombination events. A region of SLP1 adjacent to the previously identified site of integration, attP, was found to be sufficient to promote site-specific integration of an unrelated Streptomyces plasmid. Nucleotide sequence analysis of a 2.2-kb segment of this region reveals two open reading frames that are adjacent to and transcribed toward the attP site. One of these, …


Errata: Correction To One-Dimensional Nash Groups, James J. Madden Jan 1993

Errata: Correction To One-Dimensional Nash Groups, James J. Madden

Faculty Publications

No abstract provided.


Unconventional Charge Gap Formation In Fesi, Z. Schlesinger, Z. Fisk, Hai Tao Zhang, M. B. Maple, J. Ditusa, G. Aeppli Jan 1993

Unconventional Charge Gap Formation In Fesi, Z. Schlesinger, Z. Fisk, Hai Tao Zhang, M. B. Maple, J. Ditusa, G. Aeppli

Faculty Publications

We report the first infrared and optical measurements of the absolute conductivity of FeSi. Above 200 K the ac conductivity of FeSi resembles that of a dirty metal, while at low temperature most of the conductivity below 60 meV is depleted, consistent with an energy gap of that magnitude. Thus in contrast to what is expected from a picture based on simple thermal activation, the gap disappears at a temperature which is low relative to its size. Moreover, the spectral weight lost below the gap does not reappear just above the gap, but is instead distributed over an energy range …


The Local Rule Revision Project: The South Dakota Experience, David Day Jan 1993

The Local Rule Revision Project: The South Dakota Experience, David Day

Faculty Publications

No abstract provided.


Difficulties And Characteristics Of Students From Developing Countries In Using American Libraries, Ziming Liu Jan 1993

Difficulties And Characteristics Of Students From Developing Countries In Using American Libraries, Ziming Liu

Faculty Publications

No abstract provided.