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O-Acetylserine Sulhydralase-A from Salmonella typhimurium LT-2: Thermodynamic Properties and SPectral Identification of Intermediates
O-Acetylserine Sulfhydrylase (OASS) is a pyridoxal phosphate enzyme that catalyzes the reaction of O-acetyl-Lserine with sulfide to give L-cysteine. OASS is present as two isoforms, designated -A and -B. The kinetic mechanism of OASS-A is well known and there is also much known concerning the acid-base chemistry of the enzyme. However, little is known concerning the location of the rate determining steps, the sequencing of chemical steps that occur at the active site, or the nature of the rate determining transition states. The studies performed to help elucidate these aspects of the OASS-A mechanism included determination of the thermodynamics of both half reactions, along with studies utilizing substrate analogs of OAS halting the reaction at specific points along the reaction pathway allowing the identification of reaction intermediates. The free energy change of the first half reaction was shown to be -5.7 Kcal/mole while the second half reaction was shown to be, for all intents and purposes, irreversible. Intermediates along the reaction pathway that have been previously identified include the internal Schiff base and the a-aminoacrylate. The external Schiff base was identified using the analogs cysteine, alanine, and glycine while the geminal diamine was identified using the analog serine. Formation of the external aldimine was shown to be pH dependent with a pK of 8.1 ± 0.3 most likely representing a general base that accepts a proton from the a-amine of cysteine to facilitate a nucleophilic attack on C4r of the PLP imine. Formation of the geminal diamine was also shown to be pH dependent with two pK values having an average value of 8.1. One of the groups most likely represents the general base which accepts a proton from the a-amine of cysteine while the second group likely interacts with the amino acid side chain to orientate the amino acid …
Active or Passive Voice: Does It Matter?
This thesis reports on the use of active and passive voice in the workplace and classroom through analysis of surveys completed by 37 employees and 66 students. The surveys offered six categories of business writing with ten sets of two sentences each, written in active and passive voice. Participants selected one sentence from each set and gave a reason for each selection. The participants preferred active over passive 47 to 46 percent of opportunities, but they preferred mixed voice over both, 49 percent. The participants preferred active only for memos to supervisors; in the other five categories they preferred passive or mixed voice. Both males and females preferred mixed voice, and age appeared to influence the choices. They cited context as the most common reason for using passive.
Acts of Survival: the Plight and Prospects of Dallas Theatre
A comprehensive investigation examines the decline and changes that have affected Dallas regional theatre development from the dream of Margo Jones in the 1940s to the proliferation of emerging theatres in 1993. Changing economic conditions, lack of audience support, and shortages of performance space have contributed to an exodus of Dallas actors and artists. Reviewed are measures to reverse this trend, including funding changes, awareness campaigns, improved inter-theatre cooperation, and guidelines for audience development. The study's conclusion notes that theatres do, indeed, have a natural life cycle, but with renewed emphasis on audience development and self-sufficiency, theatres in Dallas can endure and contribute to an enlarged sense of civic pride.
Adlerian Life Style and the Myers-Briggs Type Indicator
The possibility of a relationship between Adlerian life style, as measured by the Life Style Personality Inventory (LSPI), and the Myers-Briggs Type Indicator (MBTI) was examined by this research. The goal of this study was to clarify the relationship between these instruments to broaden the applicability of both instruments for both research and clinical endeavors. Life style is a concept which is vital to therapeutic intervention from an Adlerian frame of reference. Assessment of life style typically involves lengthy therapist interviews. Both the LSPI and the MBTI are questionnaires designed to measure personality variables. The 117 subjects for this study were solicited from individuals seeking counseling from an urban community counseling center. The individuals served by this agency are primarily those diagnosed with Adjustment Disorders. The LSPI and the MBTI were administered individually to each subject. Means and standard deviations were computed for the seven LSPI themes and the MBTI total. Due to a lack of research support for Theme 4 by the LSPI author, the data for this theme were disregarded. The same research indicated a strong bipolar relationship for Themes 7 and 8 (Displaying Inadequacy and Social Interest), which prompted the inclusion of Theme 8 in subsequent data analysis. A correlation analysis was developed. Using the correlation matrix, a factor analysis program was run using the SPSS-X statistical package. The principal components analysis extracted three factors which were refined by a factor rotation using the varimax rotation option. To clarify Factor 3, further analysis was performed with the MBTI data divided by continuum and a second factor analysis was run. Four factors emerged from the data with Factors 1 and 2 remaining unchanged. Factor 1 (Emotional Focusing) and Factor 2 (Confrontation) were loaded with the LSPI themes. Factor 3 (Temperament) and Factor 4 (External-Internal) were loaded with the …
ADP-Ribosylation in a Murine Myelomonocytic Cell Line and its Association with G-CSF Induced Differentiation
In this study, ADP-ribosylation reactions in the murine myelomonocytic cell line WEHI-3BD+ were investigated.
Albert Speer at Nuremberg
This thesis examines Albert Speer, minister of armaments in Germany during World War II, and the charges against him during the trial of the major war criminals in Nuremberg, Germany, 1945-1946. This thesis portrays Albert Speer as a good man enticed by the power of his position and subsequently playing a role in the crimes of the Third Reich. Primary sources included the Nuremberg Trial proceedings published by the International Military Tribunal and Speer's books, Inside the Third Reich; Spandau: The Secret Diaries; and Infiltration. The thesis has six chapters: preface, biography, the charges against Speer, the verdict, the aftermath concerning his time in Spandau Prison, and a conclusion. Albert Speer accepted his guilt, yet came to resent his imprisonment and questioned the validity of the trial.
Alterations in Human Baroreceptor Reflex Regulation of Blood Pressure Following 15 Days of Simulated Microgravity Exposure
Prolonged exposure to microgravity is known to invoke physiological changes which predispose individuals to orthostatic intolerance upon readaptation to the earth's gravitational field. Attenuated baroreflex responsiveness has been implicated in contributing to this inability to withstand orthostatic stress. To test this hypothesis, eight individuals were exposed to 15 days of simulated microgravity exposure using the 6° head-down bed rest model. Prior to, and after the simulated microgravity exposure, the following were assessed: a) aortic baroreflex function; b) carotid baroreflex function; c) cardiopulmonary baroreflex function; and d) the degree of interaction between the cardiopulmonary and carotid baroreflexes.
Ambiguity of Loss, Anticipatory Grief, and Boundary Ambiguity in Caregiver Spouses and Parents
The purpose of the present cross-sectional study was to examine the effects of ambiguity of loss and type of caregiver-to-patient relationship on anticipatory grief, negative physical and psychological outcomes associated with grief, and boundary ambiguity in family caregivers of chronically ill patients. Questionnaires were completed by 23 parents of ill children and 30 spouses of ill mates. Using an original and a revised concept for level of ambiguity, partial support was found for the prediction that parents and spouses in high ambiguity of loss circumstances would report more anticipatory grief than those in low ambiguity ones. Contrary to prediction, a slight but nonsignificant trend occurred for parents and spouses in low ambiguity situations to report more negative physical and psychological effects associated with grief as well. Level of ambiguity was not found to impact boundary ambiguity as had been hypothesized. Spouses reported more boundary ambiguity than parents, regardless of level of ambiguity of the loss. Contrary to prediction that parents would report less anticipatory grief and more negative physical and psychological outcomes than spouses, generally, no significant differences were found between the two groups. However, using the original concept of ambiguity, parents did tend to recall more past grief than spouses. The study highlighted several methodological concerns which impact research on loss and grief, particularly the difficulty involved in recruiting participants with subsequent occurrence of sampling bias, rudimentary status of available measurement tools, and a host of potentially confounding personal and sociodemographic variables. The present study supports a view of the loss which occurs in families dealing with chronic illness as a complex process whose impact on grief, distress, and family upheaval is influenced by multiple factors. Such factors include both the ambiguity of the loss and the type of family relationship involved. Complex research of a longitudinal nature using …
The American Eve: Gender, Tragedy, and the American Dream
America has adopted as its own the Eden myth, which has provided the mythology of the American dream. This New Garden of America, consequently, has been a masculine garden because of its dependence on the myth of the Fall. Implied in the American dream is the idea of a garden without Eve, or at least without Eve's sin, traditionally associated with sexuality. Our canonical literature has reflected these attitudes of devaluing feminine power or making it a negative force: The Scarlet Letter, Moby-Dick, Adventures of Huckleberry Finn, The Great Gatsby, and The Sound and the Fury. To recreate the Garden myth, Americans have had to reimagine Eve as the idealized virgin, earth mother and life-giver, or as Adam's loyal helpmeet, the silent figurehead. But Eve resists her new roles: Hester Prynne embellishes her scarlet letter and does not leave Boston; the feminine forces in Moby-Dick defeat the monomaniacal masculinity of Ahab; Miss Watson, the Widow Douglas, and Aunt Sally's threat of civilization chase Huck off to the territory despite the beckoning of the feminine river; Daisy retreats unscathed into her "white palace" after Gatsby's death; and Caddy tours Europe on the arm of a Nazi officer long after Quentin's suicide, Benjy's betrayal, and Jason's condemnation. Each of these male writers--Hawthorne, Melville, Twain, Fitzgerald, and Faulkner--deals with the American dream differently; however, in each case the dream fails because Eve will not go away, refusing to be the Other, the scapegoat, or the muse to man's dreams. These works all deal in some way with the notion of the masculine American dream of perfection in the Garden at the expense of a fully realized feminine presence. This failure of the American dream accounts for the decidedly tragic tone of these culturally significant American novels.
An Analysis of Adding Land Cover as a Variable to the DRASTIC Ground Water Model
This study involved a geographic information systems (GIS) approach to modeling ground water pollution potential in the Southern Edwards Aquifer Region in Texas. The DRASTIC ground water model was analyzed using two methods. First, the effects of adding land cover data to the drastic model were evaluated. In the second approach, the effects of the removal of DRASTIC variables were evaluated. Six, five, and four variable models were generated and analyzed.
An Analysis of Confidence Levels and Retrieval of Procedures Associated with Accounts Receivable Confirmations
The study addresses whether differently ordered accounts receivable workprograms and task experience relate to differences in judgments, confidence levels, and recall ability. The study also assesses how treated and untreated inexperienced and experienced auditors store and recall accounts receivable workprogram steps in memory in a laboratory environment. Additionally, the question whether different levels of experienced auditors can effectively be manipulated is also addressed.
An Analysis of Corporate Accounting and Reporting Practices in Bahrain
The primary objective of this dissertation is to determine the factors that have shaped the corporate financial reporting practices in Bahrain. Prior researchers have offered two explanations, environmental factors and cultural importation, for the emergence of financial reporting practices in developing countries. The environmental explanation suggests that a nation's financial reporting practices will be shaped by its socioeconomic structure. The cultural importation explanation states that the desire for international legitimacy creates incentives for developing nation to adopt Western financial reporting practices. Bahrain provided an excellent environment in which to examine the two explanations since its public and closed corporations have similar economic characteristics. Only public corporations are legally required to publish financial reports. I posited that public corporations would try to gain legitimacy for their published reports by adopting Western standards, while closed corporations would not have a similar incentive. I used an interpretive framework to analyze the Bahrain socioeconomic environment and to examine the general financial reporting practices of Bahraini corporations. I found that closed corporations provided data responsive to the Bahraini environment. Public corporations, however, adopted International Accounting Standards. My analysis supported prior researchers7 findings that colonialism, the need for international legitimacy, and international audit firms were important factors in gaining acceptance for Western accounting practices. The adoption of Western financial reporting practices may be dysfunctional to a developing nation like Bahrain if these practices do not provide relevant information about corporate performance. Therefore, Bahrain, as well as other developing countries, needs to proceed cautiously before adopting Western corporate reporting practices.
An Analysis of Selected Factors Which Influence the Funding of College and University Noncommercial Radio Stations as Perceived by Station Directors
The problem of this study concerned factors which influence the funding of college and university noncommercial radio stations as perceived by station directors.
An Analysis of the Cost Accounting Literature of the United States from 1925 to 1950
This research examines the assertions made by Johnson and Kaplan (1987) that cost accounting lost relevance after 1925 due to the dominance of financial accounting, to an academic preoccupation with financial accounting, to the disappearance of engineers and to a managerial emphasis on financial measures of net income and earnings per share. Additionally, the research looks at environmental effects on cost accounting, both economic and governmental.
The Analysis of Volatile Impurities in Air by Gas Chromatography/Mass Spectrometry
The determination of carbon monoxide is also possible by trapping CO on preconditioned molecular sieve and thermal desorption. Analysis in this case is performed by gas chromatography/mass spectroscopy, although the trapping technique is applicable to other suitable GC techniques.
The Angoff Method and Rater Analysis: Enhancing Cutoff Score Reliability and Accuracy
At times called a philosophy and other times called a process, cutting score methodology is an issue routinely encountered by Industrial/Organizational (I/0) psychologists. Published literature on cutting score methodology appears much more frequently in academic settings than it does in personnel settings where the potential for lawsuits typically occurs more often. With the passage of the 1991 Civil Rights Act, it is no longer legal to use within-group scoring. It has now become necessary for personnel psychologists to develop more acceptable selection methods that fall within established guidelines. Designating cutoff scores with the Angoff method appears to suit many requirements of personnel departments. Several procedures have evolved that suggest enhancing the accuracy and reliability of the Angoff method is possible. The current experiment investigated several such procedures, and found that rater accuracy methods significantly enhance cutoff score reliability and accuracy.
Angular Dependence of the Stopping Processes and the Yields of Ion-induced Electron Emission from Channeled MEV Protons in <100> Silicon Foils
The present work reports the experimental evidence of anomalous energy loss, energy straggling, and the corresponding ion-induced electron emission yields of channeled protons in silicon.
Animations: A Composition for Percussion and Computer Music on Tape
Animations is a composition in six movements (Fish, Seals, Birds, Cats, Zebras, Snakes) for percussion and computer music on tape. One percussionist performs on various percussion instruments: two suspended cymbals, crotales, triangle, vibraphone, glockenspiel, marimba, three bongos, snare drum, field drum, large tom-tom, bass drum, kettle drum, temple blocks and vibraslap. The computer music on tape employs sampled sounds in a MIDI sequencing environment. The melodic and harmonic materials for the piece are derived from a matrix of twelve heptatonic scales. The individual movements are notated using both traditional and proportional notation systems. The score is 37 pages long with a twenty-two page analysis preceding the score. Animations is approximately nine minutes in duration.
Applications of Rapidly Mixing Markov Chains to Problems in Graph Theory
In this dissertation the results of Jerrum and Sinclair on the conductance of Markov chains are used to prove that almost all generalized Steinhaus graphs are rapidly mixing and an algorithm for the uniform generation of 2 - (4k + 1,4,1) cyclic Mendelsohn designs is developed.
Art Song by Turn-of-the-Century Female Composers
Whereas conditions have existed for many centuries which served to exclude or marginalize female participation in music, many women have written compositions of musical worth sufficient to justify their contemporary performance. Although most women composers wrote works more fitting for the "salon" than for the concert hall at the turn of the century, Boulanger and Mahler are representative of the few women composers whose complex approach to art song fell within the mainstream of the genre. Many of their accompaniments attain a level of technical difficulty not previously found in women composers' writing. They offer an interesting comparison between nationalities and styles in that they both favored Symbolist texts. However, each represents a different side of the coin in her musical interpretation of Symbolism: Boulanger, Impressionism, and Mahler, Expressionism. In addition, even though their styles involve opposite musical expressions, they both show a strong influence of Wagner in their writing. This study includes background on turn-of-the-century music and musicians encompassing the role of art song among women composers. Symbolism is addressed as it applies to the poets selected by the composers, followed by information regarding the specific musical representation of Symbolist texts in the composers' art songs. The chapter of analysis serves as a means to guide musical decisions in the actual performance of the works. The conclusion briefly discusses performance practice issues and the possibility of a turn-of-the-century feminine aesthetic.
Arthur Garfield Dove's landscape assemblages: a unique intersection of European modernism, American ideas, and nature-based abstraction
In the middle of his career, Arthur Garfield Dove created a smell yet novel body of landscape assemblages. They illustrate Dove's central interest in evoking nature--its motifs and rhythms--through imaginative associations of organic and man-made materials. These works represent Dove's synthesis of contemporary European stylistic and intellectual ideas as well as American philosophies and concerns. They also reflect the influence of Alfred Stieglitz and his circle and the artist Helen Torr, Dove's second wife. This study examines how Dove used a complex interplay of European theory and technique, American ideas and his own nature-based abstract style to create the landscape assemblages, works that are uniquely independent in the history of American art.
Aspects of Performance in Three Works for Piano and Tape: Larry Austin's Sonata Concertante, Thomas Clark's Peninsula, and Phil Winsor's Passages
This dissertation primarily concerns performance aspects in compositions for piano and tape, using three specific works as the basis for discussion: Larry Austin's Sonata Concertante, Thomas Clark's Peninsula, and Phil Winsor's Passages. These compositions are representative of the medium as a whole, yet each offers its own unique set of performance problems.
Assessing Adolescent Personality and Interactional Style with the Rorschach and the Personality Inventory for Youth
An investigation was undertaken to examine two measures of personality and their utility with adolescent patient populations. The Rorschach, scored using Exner's (1991) Comprehensive System (2nd Ed.), and the Personality Inventory for Youth (PIY; Lachar & Gruber, in press) were explored as to their ability to distinguish inpatients from outpatients, males from females, and diagnostic groups from one another. COP, AG, CDI, DEPI, SCZI, and HVI scores on the Rorschach were utilized, as were the DIS, SOM, FAM, RLTY, WDL, and SSK scores from the PIY.
Assessing the Importance of Self-Concept Intervention Among High School Students As Measured by the Piers-Harris Children's Self-Concept Scale
The research problem of this study was to determine the pretest and posttest cluster scores of high school students in a theater class as measured by the Piers-Harris Children's Self-Concept Scale.
An Assessment of the University of North Texas's Image among the University of North Texas Administration and Board of Regents, Metro-Plex Business Leaders, the Higher Education Coordinating Board, and the Texas House and Senate Sub-Committees
The purpose of this study was to ascertain the image of the University of North Texas as perceived by the University Administration and Board of Regents, Texas Higher Education Coordinating Baord and selected Legislators, and the Boards of Directors of the Metroplex area Chambers of Commerce. The significance of the study was to contribute knowledge that could be used to construct a more direct and cost effective marketing plan.
The Association of Self-Directed Learning Readiness, Learning Styles, Self-Paced Instruction, and Confidence to Perform on the Job
Learning styles and readiness for self-directed learning were identified for 125 adult employees enrolled in self-paced training courses. The success of the self-paced instruction was measured by confidence to perform learned skills on the job. Confidence scores were compared across learning style types and self-directed learning readiness. It was concluded that self-paced training programs can be effective for a variety of learning style preferences. Additionally, adult employees who are highly self-directed will experience greater success in self-paced instruction than those less self-directed. The implication for businesses and academic institutions seeking to employ technology based, self-instructional programs is that a return on investment can be maximized by an examination of the target audience. Training programs which are self-paced may not generate the desired success which will translate into effective job performance for those adults who are not ready for self-directed learning.
Attitudes Toward Teaching and Research Among Biology Faculty in Texas Institutions of Higher Education
This study investigated the attitudes toward teaching and research among biology faculty in Texas institutions of higher learning. The purposes of the study were to: 1) determine what the attitudes of Texas biology faculty were toward teaching; 2) to determine the attitudes of Texas biology faculty toward research; 3) to determine if biology faculty attitudes toward teaching vary according to faculty rank; 4) to determine if biology faculty attitudes toward research vary according to faculty rank; 5) to determine if attitudes of biology faculty in Texas toward teaching vary according to institutional type; and 6) to determine if attitudes of biology faculty in Texas toward research vary according to institutional type.
Autonomic Reflexes of the Heart During Acute Myocardial Ischemia
This study investigated whether acute myocardial ischemia of the anterior left ventricular wall induced an increase in cardiac sympathetic efferent nerve activity and thereby affected regional myocardial blood flow and contractile function.
Autostereotypes and Acculturative Stress in Hispanic College Students: Implications on Self-Esteem and Achievement Motivation
This study evaluated the impact of acculturative stress and negative autostereotypes on the level of self-esteem and achievement motivation among subgroups of Hispanic college students. Subjects were classified by generational level as Second-generation (i.e., foreign-born parents), or Other (i.e., first-generation, foreign-born individuals, and third-generation, foreign-born grandparents;). By country/region of origin, subjects were divided into Central-Americans, Puerto-Ricans, Mexican, Mexican-Americans, and South Americans. Results showed that acculturative stress may facilitate loss of self-esteem particularly in Second-generation individuals, while negative autostereotypic attitudes may actually increase the student's level of motivation for achievement, particularly in Mexican-American individuals. Also, country/region of origin overall influenced negative autostereotypic attitudes.
A.B. Marx's Concept of Rondo and Sonata: A Critical Evaluation of His Explanations of Musical Form
The third volume of A.B. Marx's theory treatise Die Lehre von der musikalischen Komposition is discussed. His definitions of rondo and sonata formal types are demonstrated in the first chapter in addition to the manner of their derivation through a developmental process originating in the Liedform. Musical examples chosen by Marx are examined in chapter two. These examples, taken from Mozart's and Beethoven's piano works, are evaluated in relation to Marx's definitions of the various types of form. The third chapter is concerned with the progression from microstructure to macrostructure and the functional interrelation of the parts to the whole. In addition, Marx's opinion on musical form is compared with perspectives of philosophers from his time period and the immediate past.
The Bahá'í Principle of Religious Unity and the Challenge of Radical Pluralism
The Bahá'í principle of religious unity is unique among the world's religious traditions in that its primary basis is found within its own sacred texts and not in commentaries of those texts. The Bahá'í principle affirms the existence of a common transcendent source from which the religions of the world originate and receive their inspiration. The Bahá'í writings also emphasize the process of personal transformation brought about through faith as a unifying factor in all religious traditions. The apparent differences between the world's religious traditions are explained by appealing to a perspectivist approach grounded in a process metaphysics. For this reason, I have characterized the Bahá'í view as "process perspectivism". Radical pluralism is the greatest philosophical challenge to the Bahá'í principle of religious unity. The main criticisms made by the radical pluralists are briefly examined.
Band Directors and Hearing: Measuring School Bands for Potentially Hazardous Sound Levels
This investigation sought to identify sound levels potentially harmful to directors' hearing, and examine the effects of band size, instrumentation, bandroom and playing ability on sound levels. The subjects were 2 elementary, 2 middle, and 4 high school bands, in 7 rooms, 10 to 66 members, and 26 students, beginning and advanced. A sound level meter was used. Sounds were measured in flat and A-weighted decibels. Sounds measured were steady state (>.5 sec.) and impulse (<.5 sec.). Results were compared with safety limits of OSHA, EPA and Baughn's study of safety limits (1966). Results show exceedences of limits used for comparison. Small rehearsal areas and younger players seemed to cause high levels in the tests. Further testing may prove potential hazards.
The Baroque Guitar : Late Spanish Style as Represented by Santiago de Murcia in the Salvidar Manuscript (1732), with Three Recitals of Selected Works by Bach, Rak, Brouwer, Hummel, Gnattali and Others
xxii, 169 leaves : ill.
Behold the Fields: Texas Baptists and the Problem of Slavery
The relationship between Texas Baptists and slavery is studied with an emphasis on the official statements made about the institution in denominational sources combined with a statistical analysis of the extent of slaveholding among Baptists. A data list of over 5,000 names was pared to 1100 names of Baptists in Texas prior to 1865 and then cross-referenced on slaveownership through the use of federal censuses and county tax rolls. Although Texas Baptists participated economically in the slave system, they always maintained that blacks were children of God worthy of religious instruction and salvation. The result of these disparate views was a paradox between treating slaves as chattels while welcoming them into mixed congregations and allowing them some measure of activity within those bodies. Attitudes expressed by white Baptists during the antebellum period were continued into the post-war years as well. Meanwhile, African-American Baptists gradually withdrew from white dominated congregations, forming their own local, regional, and state organizations. In the end, whites had no choice but to accept the new-found status of the Freedmen, cooperating with black institutions on occasion. Major sources for this study include church, associational, and state Baptist minutes; county and denominational histories; and government documents. The four appendices list associations, churches, and counties with extant records. Finally, private accounts of former slaves provide valuable insight into the interaction between white and black Baptists.
Billikin Whiskers and the Mountain Trolls: A Children's Play
This thesis is a play for children. The story and the characters were derived from traditional Norwegian fairy tales. The central character is Billikin Whiskers, a billy-goat, who is captured by three trolls--Sparky, Garr and Pragg. The play is set on a mountain in Norway. The central idea of the play is the issue of intelligence--represented by Billikin Whiskers--versus physical strength--symbolized by the trolls.
Bioremediation Potential of the Microflora in a Chlorinated Alkene Contaminated Industrial Leachate
Three major microbial subpopulations from an industrial leachate system were characterized with respect to their bioremediation potential, and particular aspects of a cometabolically active subpopulation were determined.
Body Image as Mediated by Age, Sex, and Relationship Status
Traditionally, body image research has focused on young women. However, there are indications of cultural shifts which extend physical appearance pressures to both men and women, as well as to middle-aged and older adults. Two hundred and ten subjects were administered objective body image measures including the Figure Rating Scale, the Body Shape Questionnaire, and the Multidimensional Body-Self Relations Questionnaire, as well as projective measures including the Holtzman Inkblot Technique and the Draw-A-Person. The NEO-Five Factor Inventory and the Social Anxiety Subscale were also used to explore variables which might covary with body image. A 3 X 2 X 2 Multivariate Analysis of Covariance (MANCOVA) was utilized with social desirability as the covariate.
Bolshevik Britain: An Examination of British Labor Unrest in the Wake of the Russian Revolution, 1919
The conclusion of the First World War brought the resumption of a struggle of a different sort: a battle between government and labor. Throughout 1919, government and labor squared off in a struggle over hours, wages, and nationalization. The Russian Revolution introduced the danger of the bolshevik contagion into the struggle. The first to enter into this conflict with the government were the shop stewards of Belfast and Glasgow. The struggle continued with the continued threats of the Triple Alliance and the police to destroy the power of the government through industrial action. This thesis examines the British labor movement during this revolutionary year in Europe, as well as the government's response to this new danger.
Briefs: A Discussion of Genre and a Presentation of Short Fiction
Eleven short fictions are introduced with a discussion of genre. Genre is looked at as being a matter of degree ranging from absolute prose on one end of the spectrum to a very specific form of poem with conventions of its own such as the Shakespearean Sonnet on the other end of the spectrum. The analysis is made in an appeal for the short-short story (or sudden fiction) as being a genre of its own. It is argued that regardless of what category a fiction may fall into (and some of the distinctions seem arbitrary), that what is most important is success at conveying a meaningful experience.
Bureaucratic Writing in America: A Preliminary Study Based on Lanham's Revising Business Prose
In this study, I examine two writing samples using a heuristic based on Richard A. Lanham's definition of bureaucratic writing in Revising Business Prose: noun-centered, abstract, passive-voiced, dense, and vague. I apply a heuristic to bureaucratic writing to see if Lanham's definition holds and if the writing aids or hinders the information flow necessary to democracy. After analyzing the samples for nominalizations, concrete/abstract terms, active/passive verbs, clear/unclear agents, textual density, and vague text/writers' accountability, I conclude that most of Lanham's definition holds; vague writing hinders the democratic process by not being accountable; and bureaucratic writing is expensive. Writers may humanize bureaucracies by becoming accountable. A complete study requires more samples from a wider source.
Cellular Mechanisms of Ocular Hypotensive Effects of a₂-Adrenergic Agonists
Th ocular bilateral hypotensive effect after unilateral topical administration of medetomidine and 4 analogs was demonstrated in a dose-response study (0.5%-2%) in NZW rabbits (bilateral IOP-lowering efficacy: medetomidine>detomidine and MPV-1440>MPV-1441 and MPV-305BIII).
Characteristics of Administrative Leadership Behavior : A Comparative Study of Municipal and University Administrators
The problem with which this study is concerned is comparative administrative leadership behavior between municipal and university administrators. The specially designed survey instrument elicited respondents' perceptions of their administrative leadership behavior based on the 12 dimensions of the Leader Behavior Description Questionnaire- XII.
Charles Dickens and Idiolects of Alienation
A part of Charles Dickens's genius with character is his deftness at creating an appropriate idiolect for each character. Through their discourse, characters reveal not only themselves, but also Dickens's comment on social features that shape their communication style. Three specific idiolects are discussed in this study. First, Dickens demonstrates the pressures that an occupation exerts on Alfred Jingle from Pickwick Papers. Second, Mr. Gradgrind from Hard Times is robbed of his ability to communicate as Dickens highlights the errors of Utilitarianism. Finally, four characters from three novels demonstrate together the principle that social institutions can silence their defenseless constituents. Linguistic evaluation of speech habits illuminates Dickens's message that social structures can injure individuals. In addition, this study reveals the consistent and intuitive narrative art of Dickens.
Children's Inferences Based on Brand Personality
This study explored the inferences male children held about the brand personality. The sample included 46 male fifth graders. Personal interviews were conducted and the results were compiled and interpreted using descriptive statistics. Four subject areas were addressed: identification and inferences about brand personality, sources of inferences, children's ability to make inferences about other children based on brand personality, and application of brand personality to self. Results indicated children make inferences about brand personality, make inferences about other children based on brand personality, and apply brand personality to themselves. An attempt to identify sources of inferences was inconclusive.
China, Hong Kong, and Taiwan: The Convergence and Interaction of Chinese Film
This study focuses on the evolution of the movie industries in Taiwan, Hong Kong, and China in the late 1980s and early 1990s, with an emphasis on the interaction and cooperation in movie production among these three areas. The study consists of three sections: a general description of the development of Chinese cinema before 1949; an overview of the movie industries in Taiwan, Hong Kong, and China after the civil war; and an intensive study of the recent changes, interactions, and connections among these industries. In the third section, three models are proposed to explain the changing practices in movie production in these three areas. Obstacles preventing further cooperation and the significance of the reconstruction and integration of Chinese cinema are discussed.
Chronic Ventricular Sympathectomy : Effects on Myocardial Metabolism
Chronic ventricular sympathectomy elicits changes in the coronary circulation, myocardial oxygen consumption and size of infarction resulting fromcoronary occlusion. These changes indicate a change occurring in the basic metabolism of the heart in response to the removal of its sympathetic nervous input. This hypothesis was tested using two groups of dogs, a shamoperated control and a ventricular sympathectomized group. The sympathectomy procedure was an intrapericardial surgical technique which selectively removes ventricular sympathetic input. Four weeks after surgery, left ventricular tissue samples were obtained and rapidly frozen to -80°C. Selected metabolic variables were then compared between the two groups.
A comparison of the Avowed Beliefs and Reported Practices of Two Groups of Southern Baptist Pastors Based upon Background in Higher Education
The purpose of this study was to compare the avowed beliefs and reported practices of Southern Baptist pastors based upon their level of attainment in higher education and their choice of theological seminary.
A Comparison of the Personality Traits of Effective Teachers of Bilingual and English as a Second Language Students with the Personality Traits of Effective Teachers of Traditional Elementary School Students
The purpose of this study was to identify the personality traits of effective elementary bilingual/ESL teachers, to identify the personality traits of effective traditional elementary teachers, and to compare the two groups.
A Comparison of the Relative Effectiveness of Mainstream Versus Pullout Treatment Programs in Addressing the Needs of At-Risk Students
The purpose of the study was to compare the relative benefits of treating at-risk students, those considered to be potential dropouts, by separating them into special classes at a separate facility—a pullout program—versus having them remain in regular classes with periodic supplemental counseling based upon individual needs—a mainstream program. To carry out the purpose of the study, students enrolled in the two types of treatment programs were compared in respect to retention in school, attendance, academic achievement based upon pretest and posttest scores, report card grades, and attitude toward school.
A Comparison of Traditional Norming and Rasch Quick Norming Methods
The simplicity and ease of use of the Rasch procedure is a decided advantage. The test user needs only two numbers: the frequency of persons who answered each item correctly and the Rasch-calibrated item difficulty, usually a part of an existing item bank. Norms can be computed quickly for any specific group of interest. In addition, once the selected items from the calibrated bank are normed, any test, built from the item bank, is automatically norm-referenced. Thus, it was concluded that the Rasch quick norm procedure is a meaningful alternative to traditional classical true score norming for test users who desire normative data.
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