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1998

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Building The Kingdom: School Leaders As Architects Of Catholic Culture, Timothy J. Cook Dec 1998

Building The Kingdom: School Leaders As Architects Of Catholic Culture, Timothy J. Cook

Journal of Catholic Education

This essay synthesizes the research on organizational culture and applies that research to the Catholic school setting. Using an architectural metaphor, the author offers a framework and design for school leaders as cultural architects to use in building Catholic culture in their schools.

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To Remember, Repent, Renew, David L. Coppola Dec 1998

To Remember, Repent, Renew, David L. Coppola

Journal of Catholic Education

The National Catholic Educational Association (1998) reports that 13.6% or 359,146, of all students in Catholic elementary, middle, and secondary schools are non-Catholic, manifesting the importance of educating Catholic school students to understand and appreciate the diversity of cultures and religions other than their own. This article examines some ways that Catholic schools can educate students about the Jewish Holocaust, or Shoah, and through its study embrace a truly Catholic approach.

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Documentary Editing, Volume 20, Number 4, December 1998. Dec 1998

Documentary Editing, Volume 20, Number 4, December 1998.

Documentary Editing: Journal of the Association for Documentary Editing (1979–2011)

No abstract provided.

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Nothing Left To Lose: Of, Changes In Literary Editing And The Decline Of Civilization As We Know It, Joel Myerson Dec 1998

Nothing Left To Lose: Of, Changes In Literary Editing And The Decline Of Civilization As We Know It, Joel Myerson

Documentary Editing: Journal of the Association for Documentary Editing (1979–2011)

My title is somewhat facetious, but not completely. There has been a profound shift in the direction and underlying assumptions of editorial theory and practice during the thirty years in which I have been practicing this craft, and my purpose here is to make some general observations on this topic. I start with a warning, though: most of my comments apply to textual or literary editing, not to documentary editing as it is practiced by literary editors.

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Winter Movements And Habitat Use Of Northern Saw-Whet Owls At Assateague Island, Maryland, John Beaudry Churchill Dec 1998

Winter Movements And Habitat Use Of Northern Saw-Whet Owls At Assateague Island, Maryland, John Beaudry Churchill

Graduate Theses, Dissertations, and Problem Reports (ETD)

Ten Northern Saw-whet Owls were radio-tracked over two winters (1996 and 1997) at Assateague Island, Maryland. I used the fixed kernel method to calculate home range estimates for seven owls. Ninety-five percent home range sizes averaged 122.9 ha (range from 39.7--261.9 ha) but varied in size and shape. I also calculated adaptive kernel, harmonic mean, and minimum convex polygon home ranges for comparison of these methods. Habitat composition in 30% home ranges was compared with 95% home ranges and 30% and 95% home ranges were each compared with composition of the entire study area using compositional analysis.;Roost site characteristics were …

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Development And Validation Of A Modular Hybrid Electric Vehicle Simulation Model, William Frederick Kellermeyer Iii Dec 1998

Development And Validation Of A Modular Hybrid Electric Vehicle Simulation Model, William Frederick Kellermeyer Iii

Graduate Theses, Dissertations, and Problem Reports (ETD)

To attempt to bring rigor and analysis to the design process, accurate simulation programs are crucial. Most hybrid electric vehicle hybrid electric vehicle (HEV) simulation programs are written for very specific component configurations and only allow changes in component sizes. These programs prove helpful only if one designs a component configuration similar to the one already simulated. A modular based program such as the one developed here allows simpler reconfiguration of the components for an accurate simulation of almost any component configuration design. This HEV simulation program allows for simulation of all three types of hybrids, with several engine types …

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Fixed -Interval Timeout From Avoidance With Humans, Janet L. Emmendorfer Dec 1998

Fixed -Interval Timeout From Avoidance With Humans, Janet L. Emmendorfer

Graduate Theses, Dissertations, and Problem Reports (ETD)

On fixed-interval (FI) schedules of reinforcement, humans and other animals often have different response patterns. For example, the pattern typically associated with animals is the scallop: a pause followed by a gradual acceleration in responding. Humans generally show terminal-minimum (i.e., pause until the end of the interval, then make 1 or 2 responses) or constant-rate patterns. There have been numerous investigations of the variables that control such different response patterns. The most common variables in those studies are instructions, verbal ability, response cost, concurrent tasks, and food and points as reinforcers. The purpose of the present experiments was to investigate …

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Effects Of Celeration Rate On Behavioral Fluency, Kevin J. Munson Dec 1998

Effects Of Celeration Rate On Behavioral Fluency, Kevin J. Munson

Graduate Theses, Dissertations, and Problem Reports (ETD)

In precision teaching, it has been argued that learning should continue until responding is fluent (i.e., it can be performed accurately and rapidly in the presence of distracting stimuli, even after a delay since its acquisition). Furthermore, it has been argued that the speed with which learners achieve fluency (i.e., celeration) also is important. The purpose of the present experiments was to test those propositions. Subjects read binary numbers on a computer screen, and spoke the decimal equivalent of those numbers into voice-recognition equipment. In Experiment 1, responding was reinforced with money arranged on VI schedules for correct responses with …

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Velocity Profile In Confined Elliptic Fractures, Stephen Ronald Pack Jr. Dec 1998

Velocity Profile In Confined Elliptic Fractures, Stephen Ronald Pack Jr.

Graduate Theses, Dissertations, and Problem Reports (ETD)

The primary objective of this research is to determine the friction inside a smooth fracture and to incorporate the effect of friction on a fluid transient inside a tapered-elliptical-confined fracture. In order to do so, the non-uniform velocity profile in an elliptic fracture with laminar flow of both Newtonian and non-Newtonian fluids was calculated. A transient flow computer program is presented using the method of characteristics, to show the frictional effects on acoustic damping. However for flow inside a hydraulic fracture, the 3D velocity profile is highly non-uniform, and the use of Vav creates an error as Vmax >> Vav. The …

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Processing Resources, Cautiousness, Memory Self -Efficacy, And Age Differences In Free Recall, Wei Huang Dec 1998

Processing Resources, Cautiousness, Memory Self -Efficacy, And Age Differences In Free Recall, Wei Huang

Graduate Theses, Dissertations, and Problem Reports (ETD)

Both experimental and individual-differences approaches were used in the present study to investigate the effects of processing resources, cautiousness, and memory self-efficacy on adult age differences in free recall performance. A total of 80 young college students (mean age = 23 years) were used for the experimental manipulations; 40 older adults (mean age = 75 years) served as a comparison group. The experimental manipulations were based on a 2 (sex) by 2 (processing speed) by 2 (cautiousness) by 2 (working memory) mixed design. Cautiousness was manipulated by monetary incentive and punishment. Age-related reduction in working memory capacity was simulated by …

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Pseudospectral Techniques For Non -Smooth Evolutionary Problems, Chris Palmer Guenther Dec 1998

Pseudospectral Techniques For Non -Smooth Evolutionary Problems, Chris Palmer Guenther

Graduate Theses, Dissertations, and Problem Reports (ETD)

A pseudospectral approach is used to solve non-smooth evolutionary problems using Fourier collocation and Chebyshev collocation. It is well known that pseudospectral methods for smooth problems can offer superior accuracy over finite difference and finite element methods.;This paper explores the use of pseudospectral methods for non-smooth evolutionary problems in the area of hyperbolic heat transfer. Boundary and initial conditions are considered which cause instantaneous jumps, in the temperature and flux, prior to the propagation of a thermal wave into the medium. There is a considerable amount of literature that has investigated hyperbolic heat transfer under similar conditions, the common problems …

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Droplet Coalescence In The Shear Flow Of Model Emulsions, Adam Abdallah Al-Mulla Dec 1998

Droplet Coalescence In The Shear Flow Of Model Emulsions, Adam Abdallah Al-Mulla

Graduate Theses, Dissertations, and Problem Reports (ETD)

During the flow of an emulsion, droplets of the dispersed phase can deform, breakup, coalesce or migrate to other regions within the flow field. Understanding these different processes, both individually and jointly, is relevant, for example, to the development of morphology in immiscible liquid-liquid systems such as polymer blends formulated using single screw or twin screw extruders. While deformation and breakup have been well researched for single drops, migration occurs only for concentrated emulsions. In this study, dilute emulsions of silicone oil and castor oil were employed to observe drop coalescence in the absence of drop breakup; flow fields utilized …

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Design Analysis Of Single-Span Advanced Composite Deck-And-Stringer Bridge Systems, Brian James Brown Dec 1998

Design Analysis Of Single-Span Advanced Composite Deck-And-Stringer Bridge Systems, Brian James Brown

Graduate Theses, Dissertations, and Problem Reports (ETD)

The advantages of advanced composite materials (ACM) over conventional materials motivate their use in highway bridges for rehabilitation and replacement of structures. However, the complexity of the composites has created a need for simplified design analysis procedures that account for both the geometry and material properties of ACM members and systems.;An analytical/experimental study of fiber-reinforced plastic (FRP) composite bridges consisting of cellular box decks and wide-flange I-beams as stringers is presented. The design analysis covers: (1) ply stiffnesses and strengths; (2) laminate engineering stiffnesses; (3) apparent stiffness properties for composite decks; and (4) stringer stiffness properties. Finite element modeling is …

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Impedance Effects Of Metallic Ground Plane On The Ctha Antenna, Tao Guan Dec 1998

Impedance Effects Of Metallic Ground Plane On The Ctha Antenna, Tao Guan

Graduate Theses, Dissertations, and Problem Reports (ETD)

As with the fast-paced development of the communication industry, antennas have become an indispensable part of daily life. However, everyone may have experienced the malfunction of a communication system or radio due to a nearby human body or building or automobile. Then comes the question of how adjacent objects influence the antenna. This thesis has concentrated on the study of these effects on the impedance of the CTHA (contrawound toroidal helical antenna).;The results of this study indicate the CTHA's input impedance changes as a damped sinusoid function of the distance between it and the metallic ground plane. For equivalent distances …

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Engine Instrumentation And Data Analysis For Ignition System Testing, William Joseph Chambers Dec 1998

Engine Instrumentation And Data Analysis For Ignition System Testing, William Joseph Chambers

Graduate Theses, Dissertations, and Problem Reports (ETD)

The charge ignition system is used to ignite the fuel-air mixture in the combustion chamber of a spark ignited internal combustion engine and is the subject of many ongoing research projects. As a means to quantify the performance of an ignition system, a 16 horsepower Briggs and Stratton V-twin engine has been instrumented and the necessary data analysis software developed. This test engine was used to monitor the performance of three different ignition sources. When the performance of these ignition sources was analyzed using the test engine, the differences in performance of the systems was evident in the calculated values …

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Recharge Dynamics Of A Perched Phreatic Aquifer, Joseph Neil Ketchum Jr. Dec 1998

Recharge Dynamics Of A Perched Phreatic Aquifer, Joseph Neil Ketchum Jr.

Graduate Theses, Dissertations, and Problem Reports (ETD)

Numerous techniques were used to analyze recharge rates, timing, and mechanisms for a perched, phreatic aquifer. Recharge rates were estimated using fluid mass balance (FMB), integrated hydrograph separation (IHS), and innovative hydrograph manipulation techniques. Timing and mechanisms of recharge were analyzed using signal-processing and linear-system approaches. Hydrometeorologic and hydrologic data were collected for a 16-month period (4/97 to 8/98) using both manual and automated techniques. Precipitation totaled 135.6 cm and evapotranspiration (ET) calculated using the Penman-Monteith method totaled 107.5 cm. Recharge estimates from FMB ranged from 20.3% to 33.6%. Springflows were modeled using a stage-discharge cross-correlation method. Recharge estimates from …

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Fault-Injection Through Model Checking Via Naive Assumptions About State Machine Synchrony Semantics, Sabina Joseph Dec 1998

Fault-Injection Through Model Checking Via Naive Assumptions About State Machine Synchrony Semantics, Sabina Joseph

Graduate Theses, Dissertations, and Problem Reports (ETD)

Software behavior can be defined as the action or reaction of software to external and/or internal conditions. Software behavior is an important characteristic in determining software quality. Fault-injection is a method to assess software quality through its' behavior. Our research involves a fault-injection process combined with model checking. We introduce a concept of "naive assumptions" which exploits the assumptions of execution order, synchrony and fairness. "Naive assumptions" are applied to inject faults into our models. We use linear temporal logic to examine the model for anomalous behaviors. This method shows us the benefits of using fault-injection and model checking and …

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Derepression Of Heterochromatin Inactivation By Induction Of A Nearby Promoter In Drosophila Melanogaster, Daniel Renick Mcneill Dec 1998

Derepression Of Heterochromatin Inactivation By Induction Of A Nearby Promoter In Drosophila Melanogaster, Daniel Renick Mcneill

Graduate Theses, Dissertations, and Problem Reports (ETD)

Position-effect variegation (PEV) describes the compaction of a euchromatic gene placed next to a region of heterochromatin. This compaction into heterochromatin in some instances results in a mosaic phenotype in Drosophila melanogaster. Since its discovery in the 1930's the phenomenon of PEV has been extensively analyzed and many models describing the mechanics have been proposed. But, until recently a model system for analyzing the phenomenon at various developmental stages was not available. In 1996, Lu, Bishop, and Eissenburg were able to use a transgenic construct that variegates for both a heat shock 70 promoter-driven lacZ construct and a mini-white gene, …

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Determination And Analysis Of Natural Gas Vehicle Tailpipe Emissions Based On Continuous Cvs Measurement, Jingang Fu Dec 1998

Determination And Analysis Of Natural Gas Vehicle Tailpipe Emissions Based On Continuous Cvs Measurement, Jingang Fu

Graduate Theses, Dissertations, and Problem Reports (ETD)

Code of Federal Regulations Title 40 (CFR-40) specified a formula for calculating constant Dilution Factor (DF) to account for background pollutants in Constant Volume Sampler (CVS) emissions measurement system. However, it is recognized that the DF is dynamically changing due to the CVS mechanism. Based on the continuous measurement data obtained from natural gas vehicle emissions testing, a new approach was used in this study to calculate instantaneous DF of the CVS system during the test cycle. Using the instantaneous DF improves the accuracy of mass emission measurements, especially when the exhaust pollutant concentrations were approaching that in the ambient …

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Perturbation Studies Of Excitable Media, Lisa Elizabeth Seagraves Dec 1998

Perturbation Studies Of Excitable Media, Lisa Elizabeth Seagraves

Graduate Theses, Dissertations, and Problem Reports (ETD)

Poly(N-isopropylacrylamide) (PNIPA) based systems are probably the most often studied polymer gels due to their dramatic change in volume, swelling and deswelling. Since this system has the best response to pH between 4 and 7, the ferrocyanide-iodate-sulfite (FIS) reaction, which exhibits pH oscillations between 4 and 7.5 in a continuously stirred tank reactor (CSTR), is a good candidate for studies of oscillatory gel systems.;This work also focused on two dynamical phenomena in the ruthenium catalyzed Belousov-Zhabotinsky (BZ) reaction. One is self-organized criticality and the other is periodic forcing and how they can be studied with the BZ reaction. Self-organized criticality …

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Fluency And Controlled-Operant Training Methods, Finnur Oddsson Dec 1998

Fluency And Controlled-Operant Training Methods, Finnur Oddsson

Graduate Theses, Dissertations, and Problem Reports (ETD)

The study compared the effectiveness three computerized training methods with respect to behavioral outcomes correlated with fluency. Subjects were trained to translate binary numbers into decimal numbers. Responses were made orally with the use of voice recognition software. One training method presented 50 stimuli on a computer monitor at a time (No ITIs). The other two methods (0s and 1.5s ITIs) presented stimuli separately on the monitor using discrete trials. Inter trial intervals were manipulated for the latter training methods. Results showed that all subjects achieved fluent performance on the training task. Subjects reached rate criterion faster and with less …

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Identifying The Type And Appropriateness Of The Evaluations Of Selected Agriculturally Related Science And Technology-Based Usaid Projects Conducted Between 1985 And 1995, Allen E. Bayles Dec 1998

Identifying The Type And Appropriateness Of The Evaluations Of Selected Agriculturally Related Science And Technology-Based Usaid Projects Conducted Between 1985 And 1995, Allen E. Bayles

Graduate Theses, Dissertations, and Problem Reports (ETD)

A review of the literature indicated that baseline data that described how and what were being evaluated at the project level by agencies involved in third world development had not been published. This was a descriptive study using content analysis of the available evaluative reports for the USAID projects involved with the transfer of agriculturally-related technology identified in the National Science Foundation research project, Assessing the Literature on the Benefits of External Science and Technology Aid Assistance to Developing Countries (Pytlik, Vasudevan, Bayles & Spitznogle, 1997).;The research concludes that impact evaluations were not being conducted at the project level. While …

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Implementing Constructivism In The Middle School Classroom, Christina Paparozzi Dec 1998

Implementing Constructivism In The Middle School Classroom, Christina Paparozzi

Graduate Theses, Dissertations, and Problem Reports (ETD)

This study defines the components of a middle school history curriculum based on a theory of learning consistent with the use of cognitive tools and the tenets of constructivism. Utilizing a comparative analysis of learning theories encompassing developmental and constructivist beliefs and their influence on appropriate instructional design, the research addresses the necessary pairing of instructional planning and learning theory. Additionally, an examination of linguistic tools and their relationship to cultural development and distinctive kinds of comprehension, as well as specifics of the various learning stages, preferences, and skills are used to provide a rationale. This analysis is employed in …

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Do Christian Schools Implement Long -Range Plans?, Steven L. Degeorge Dec 1998

Do Christian Schools Implement Long -Range Plans?, Steven L. Degeorge

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to examine long-range plans of schools accredited by the Association of Christian Schools International (ACSI) to determine whether evidence of implementation is present in administrators' job descriptions and evaluation documents.;Data were gathered through the use of a survey and by the collection and comparison of long-range plans, administrators! job descriptions, and evaluation documents. A second survey of board chairs was taken to determine the acceptance of the rational planning model presented and their attitudes toward implementation.;Thirty-two schools participated in the study, in which major points of the long-range plans were fisted on a chart. …

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Cellular Mechanisms Of Altered Neuronal Sensitivity In The Genetically Epilepsy-Prone Rat, Lance Russell Molnar Dec 1998

Cellular Mechanisms Of Altered Neuronal Sensitivity In The Genetically Epilepsy-Prone Rat, Lance Russell Molnar

Graduate Theses, Dissertations, and Problem Reports (ETD)

The genetically epilepsy-prone rat (GEPR) is an animal model of epilepsy which exhibits deficits in GABAergic neurotransmission in a variety of brain regions. However, the underlying cause for this deficit has yet to be described. The present studies were therefore performed in order to elucidate the mechanism(s) underlying this GABAergic deficit. To accomplish this task, electrophysiological recordings of Purkinje neurons in sagittal slices of the cerebellar vermis were performed. The initial aim was to compare the basic electrical membrane characteristics of Purkinje neurons from GEPR and control animals using standard intracellular recording techniques. These studies indicated that there is no …

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내점객 인터뷰에 근거한 슈퍼마켓 입지분석 모델의 실용성 평가, 성무 서, 윤배 고 Dec 1998

내점객 인터뷰에 근거한 슈퍼마켓 입지분석 모델의 실용성 평가, 성무 서, 윤배 고

Asia Marketing Journal

No abstract provided.

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December 1, 1998, The Daily Mississippian Dec 1998

December 1, 1998, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

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The Holocaust: Does Time Heal All Wrongs?, William Schwartz Dec 1998

The Holocaust: Does Time Heal All Wrongs?, William Schwartz

Cardozo Law Review

No abstract provided.

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A Comparison Of The Effects Of Moderate- And High-Carbohydrate Diets On Coronary Heart Disease Risk Factors: A Pilot Study, Margaret Helen Fernandez, Julia Ava Niehaus Soper Dec 1998

A Comparison Of The Effects Of Moderate- And High-Carbohydrate Diets On Coronary Heart Disease Risk Factors: A Pilot Study, Margaret Helen Fernandez, Julia Ava Niehaus Soper

Theses and Dissertations - UTB/UTPA

This pilot study compared the effects of two diets on total cholesterol to high- density lipoprotein cholesterol ratio, body mass index, and waist circumference. A diet of 15% protein, 55% or more carbohydrate, and 30% or less fat was compared to a diet of 30% protein, 40% carbohydrate, and 30% fat. Lipid levels and anthropometric measurements were obtained on 18 adult males with moderately elevated lipid levels before and after 12 weeks of dietary intervention. Analyses showed variances between and within the study groups in the areas of anthropometric measurements and lipid levels; no statistically significant differences between the groups …

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Culturally Congruent Care: Predictors Of Patient Satisfaction Among Adult Mexican Americans, Shannon Marie Dowdall, Alma Rosa Flores, Karyn Elizabeth Taplay Dec 1998

Culturally Congruent Care: Predictors Of Patient Satisfaction Among Adult Mexican Americans, Shannon Marie Dowdall, Alma Rosa Flores, Karyn Elizabeth Taplay

Theses and Dissertations - UTB/UTPA

Predictors of patient satisfaction among hospitalized adult Mexican Americans were examined in this pilot study. Acculturation as determined by the Acculturation Rating Scale for Mexican Americans-II (ARSMA-II), ethnicity of the nurse, age, gender, socioeconomic status, level of education and marital status were examined as predictors of patient satisfaction. Patient satisfaction was measured by the Patient Satisfaction Inventory (PSI). The pilot study was conducted in an acute care setting in the lower Rio Grande Valley, where 81 participants provided the data. The questionnaires were offered in both English and Spanish. Two qualitative questions were asked regarding the patients' perception of culturally …

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