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Unity, Ecstasy, Communion: The Tragic Perspective of W.B. Yeats

Unity, Ecstasy, Communion: The Tragic Perspective of W.B. Yeats

Date: May 1988
Creator: Brooks, John C.
Description: As a young man of twenty-one in 1886, William Butler Yeats announced his ambition to unify Ireland through heroic poetry. But this prophetic urge lacked structure. Yeats had only some callow notions about needing self-possession and appropriate control of his imagery. As a result, his search for essential knowledge and experience soon led him into occult and symbolist vagueness. Yeats' mind grew flaccid, and his art languished in preciosity for over a decade. Lotos-eating had replaced prophetic fervor. However, early in the new century, as Yeats neared middle age and permanent mediocrity, he recovered his early zeal and finally found the means to give it artistic shape. Through daily theatre work he had discovered tragedy. And through personal trials he had developed a tragic sense. Hence, an entire tragic perspective was born, one that would dominate Yeats' mind and art the rest of his life. Locating the contours of Yeats' shift in-viewpoint, then, provides the key to understanding the man and his mature work. The present study does just that, tracing the origin, development, and elaboration of Yeats' tragic perspective, from its theoretical underpinnings to its poetic triumphs. Above all, this study supplies the basic context of Yeats* careers why ...
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Dynamics of One-Dimensional Maps: Symbols, Uniqueness, and Dimension

Dynamics of One-Dimensional Maps: Symbols, Uniqueness, and Dimension

Date: May 1988
Creator: Brucks, Karen M. (Karen Marie), 1957-
Description: This dissertation is a study of the dynamics of one-dimensional unimodal maps and is mainly concerned with those maps which are trapezoidal. The trapezoidal function, f_e, is defined for eΣ(0,1/2) by f_e(x)=x/e for xΣ[0,e], f_e(x)=1 for xΣ(e,1-e), and f_e(x)=(1-x)/e for xΣ[1-e,1]. We study the symbolic dynamics of the kneading sequences and relate them to the analytic dynamics of these maps. Chapter one is an overview of the present theory of Metropolis, Stein, and Stein (MSS). In Chapter two a formula is given that counts the number of MSS sequences of length n. Next, the number of distinct primitive colorings of n beads with two colors, as counted by Gilbert and Riordan, is shown to equal the number of MSS sequences of length n. An algorithm is given that produces a bisection between these two quantities for each n. Lastly, the number of negative orbits of size n for the function f(z)=z^2-2, as counted by P.J. Myrberg, is shown to equal the number of MSS sequences of length n. For an MSS sequence P, let H_ϖ(P) be the unique common extension of the harmonics of P. In Chapter three it is proved that there is exactly one J(P)Σ[0,1] such that the ...
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Counseling Service Needs of Chinese College Students: Student, Faculty, and Student Affairs Staff Perceptions

Counseling Service Needs of Chinese College Students: Student, Faculty, and Student Affairs Staff Perceptions

Date: May 1988
Creator: Chang, Sheue Mei
Description: This study was designed to explore the different perceptions of college students' counseling service needs as well as the perceptions of counseling services by the student, faculty, and student affairs staff groups and subgroups of each group. The research approach of this investigation was a case study of one national university in the Republic of China. This study tested seven hypotheses and the major findings are as follows: there were significant differences among students, faculty, and student affairs staff members' perceptions of counseling services in terms of importance and success. Although all three groups agreed that the achievement of the counseling goals were important, the students showed a significantly stronger expectation than did faculty members. Findings related to the success of counseling services in the institution indicated that student affairs staff members showed higher mean scores than did the faculty and students. All three groups perceived a significant discrepancy between the importance of counseling services and the success of counseling services. Moreover, all subgroups of students, as divided by demographic variables, perceived a significant discrepancy between the importance and success of counseling services. All subgroups of faculty and student affairs staff members, except the members of military instructors and members ...
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An Empirical Investigation of the Lobbying Influence of Large Corporations on Selected FASB Standards

An Empirical Investigation of the Lobbying Influence of Large Corporations on Selected FASB Standards

Date: May 1988
Creator: Beckman, Ronald J. (Ronald James)
Description: The Financial Accounting Standards Board is a private sector rule making body. Congressional inquiries have questioned whether the setting of accountin standards should remain in the private sector. Congressional critics have charged that the FASB has been captured by special interests and recommended that a governmental agency assume responsibility for standard setting. Specifically, critics charge that large corporations capture the Big Eight accounting firms who, in turn, have captured the FASB. Previous capture studies have concluded that the standard setting process is pluralistic and that the FASB has not been captured. The studies have focused on the influence of the Big Eight to determine if the FASB has been captured. They assume if standards do not reflect the expressed preferences of the Big Eight, then Congressional criticisms are invalid. The studies also assume a unidirectional influence between participants in the process and have ignored the intensity of preferences of the respondents.The purpose of this study is to provide a theoretical framework to specify selection of standards that would be expected to be subject to capture. This framework also recognizes the duo-directional nature of influence. The allegations of capture were tested using the standards selected in accordance with the theoretical framework. ...
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A Comparison of Academic Achievement of Boys and Girls from Full-Day and Half-Day Kindergartens

A Comparison of Academic Achievement of Boys and Girls from Full-Day and Half-Day Kindergartens

Date: December 1987
Creator: Tabb, Juanita K. (Juanita Kay)
Description: The purpose of this study was to determine whether any differences in academic achievement existed between full-day and half-day kindergarten students at the end of their kindergarten and first-grade school years. Two public schools considered comparable in size, philosophy, and socioeconomic levels of a large school district in Texas participated in the study. One of the schools provided a full-day kindergarten program; the other school provided a half-day kindergarten program. Kindergarten students from each of the two schools were match-paired according to birthday and sex. The total sample size was fifty students. All students were tested in December, 1985, with the Metropolitan Achievement Test. Preprimer Level, and in May, 1986, the end of the kindergarten year, with the Primer Level of the Metropolitan Achievement Test. The Metropolitan Achievement Test. Primary I Level, was additionally administered to the subjects in April, 1987, at the end of their first-grade school year. During each testing period, the subjects were administered the Reading, Language, and Math subtests of the Metropolitan Achievement Test. The following supplemental data also were gathered on the students: The Metropolitan Readiness Test II scores and the TEAMS test scores. The data obtained from the testing batteries were statistically analyzed using ...
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Alcohol Use among the Elderly in Edmonton, Alberta: a Multivariate Analysis

Alcohol Use among the Elderly in Edmonton, Alberta: a Multivariate Analysis

Date: May 1989
Creator: Watson, Jack Borden
Description: A model of social stressor variables, social integration variables and demographic control variables was tested to assess their impact on alcohol use among the elderly. A secondary analysis of a survey on alcohol use among the elderly in Edmonton, Alberta, Canada, was conducted to test the major hypotheses of the study. Contingency table analysis, using gamma and partial gamma as correlation coefficients, was utilized in the data analysis. The first hypothesis, in regard to the positive relationship of social stressors with alcohol use, was confirmed. The best predictors of alcohol use among the social stressor variables were usual occupation, length of retirement, annual income, and subjective health status. The second hypothesis, that the social integration variables would be negatively related to alcohol use, received only moderate support. The results of the analysis indicated that six of the ten social integration variables were negatively related to alcohol use. Only three of these variables, retirement status, religious participation, and marital status, were statistically significant. Hypothesis three also was not confirmed. The introduction of the social integration variables did not substantially decrease the strength of the relationship between social stressors and alcohol use. Gender and age were also introduced as control variables for ...
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Group Counseling as an Intervention in Anger Expression and Depression in Older Adults

Group Counseling as an Intervention in Anger Expression and Depression in Older Adults

Date: December 1988
Creator: Johnson, Wanda Y. (Wanda Yates)
Description: Depression is believed to be the most prevalent mental dysfunction among older adults, and depression and anger are frequently linked in theory and in therapy. This study was undertaken to determine whether participation in group counseling sessions would increase awareness and expression of anger and decrease depression levels in women aged 65 and older. Treatment group members were compared to a matching control group. Both groups completed the Anger Self Report Questionnaire and the Beck Depression Inventory. Comparison of the ASR subscale scores, Awareness of Anger, Expression of Anger, Guilt, Condemnation of Anger, and Mistrust, revealed no significant differences between the treatment and control groups. However, the treatment group scored significantly higher on the BDI than did the control group. Analysis of variance of the ASR and the BDI, and the variables upon which the treatment and control groups were matched revealed some significant differences, and comparison of the women in this study with the two groups upon whom the ASR was validated showed this study's older women scored significantly lower than the validation groups on the ASR. The author concluded that six sessions is not long enough to effect change in either anger awareness or expression in older women, ...
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The Local Economic Impact of Alternative State Budget Reductions for Selected Texas Community Colleges

The Local Economic Impact of Alternative State Budget Reductions for Selected Texas Community Colleges

Date: May 1988
Creator: Saleh, Abdelrahim
Description: The purpose of this study was to determine the local economic impact of alternative state budget reductions for Texas community colleges by investigating the income losses to the Metropolitan Statistical Areas (MSAs) if state appropriations were reduced by 10, 15, and 20 percent. The objective of this study was achieved through an economic analysis of the local economy of selected MSAs and by computing the income size which was generated by selected colleges. Eight community colleges located in eight MSAs participated by answering mailed questionnaires. The model of Direct Economic Impact was applied to describe the colleges' economic impact. The model was composed of college expenditures, employee expenditures, student expenditures, and the economic multiplier. The study revealed that the selected community colleges were responsible for creating new jobs and increasing the income of the local economies. These eight colleges were responsible for increasing the income of the local economies by $294,945,560 and for creating 5,129 jobs. Reduction in state appropriations to the selected community colleges will reduce the income they produce. A state appropriation cut of 10 percent will result in a loss to the local economy of $6,153,951. A 15 percent reduction in state appropriations will cause the local ...
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Molecular Dynamics in the Liquid Phase by FT-NMR, FT-IR and Laser Raman Lineshape Analysis

Molecular Dynamics in the Liquid Phase by FT-NMR, FT-IR and Laser Raman Lineshape Analysis

Date: August 1988
Creator: Chen, Fu-Tseng Andy
Description: Nuclear magnetic resonance (NMR) provides a convenient probe for the study of molecular reorientation in liquids because nuclear spin-lattice relaxation times are dependent upon the details of molecular motion. The combined application of Raman and Infrared (IR) lineshape analysis can furnish more complete information to characterize the anisotropic rotation of molecules. Presented here are the studies of NMR relaxation times, together with Raman/IR Mneshape analysis of the solvent and temperature dependence of rotational diffusion in 1,3,5-tribromobenzene and 1,3,5-trifluorobenzene. In these experiments, it was found that the rotational diffusion constants calculated from Perrin's stick model were two to three times smaller than the measured values of D, and D,,. Similarly, rotational diffusion constants predicted by the Hu-Zwanzig slip model were too large by a factor of 2. Application of the newer Hynes-Kapral-Weinberg model furnished rotational diffusion constants that were in reasonable agreement with the experimental results. The vibrational peak frequencies and relaxation times of the isotropic Raman spectra of the υ1 modes of CD2Br2 and CHBr3 were studied in solution. The frequency shifts in non-interactive solvents were explained well on the basis of solution variations in the dispersion energy. In Lewis bases, the displacements were in some, but not all, cases ...
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An Analysis of Smoothing of Proved Oil and Gas Reserve Quantities and an Analysis of Bias and Variability in Revisions of Previous Estimates of Proved Oil and Gas Reserve Quantities

An Analysis of Smoothing of Proved Oil and Gas Reserve Quantities and an Analysis of Bias and Variability in Revisions of Previous Estimates of Proved Oil and Gas Reserve Quantities

Date: August 1988
Creator: Campbell, Alan D.
Description: The purpose of this study is to determine whether oil and gas producing companies smooth their ending reserve quantities. Smoothing is defined as a reduction in variance in the trend of ending reserve quantities over time compared to the trend of ending reserve quantities less the hypothesized smoothing variable over time. This study focuses on two variables that are most susceptible to manipulation—revisions of previous estimates and additions. This study also examines whether revisions are positively or negatively biased and the variability of the revisions. The sample consists of 70 companies chosen from oil & Gas Reserve Disclosures: 1980-1984 Survey of 400 Public Companies by Arthur Andersen and Company. For each company, ending reserve quantities for the years 1978-1984 were regressed over time, and the standard deviation of the estimate (SDE) was calculated. Then the ending reserve quantities less the hypothesized smoothing variable were regressed over time, and the SDE was calculated. A linear model and a semi-logarithmic model were used. A smoothing ratio (SR) was determined by dividing the SDE of reserves less the hypothesized smoothing variable by the SDE of ending reserve quantities. An SR greater than one indicates smoothing, and an SR less than one indicates that ...
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The Relative Value and Importance of Perceived Benefits of Active Foundations of Public Community Colleges in the United States

The Relative Value and Importance of Perceived Benefits of Active Foundations of Public Community Colleges in the United States

Date: August 1988
Creator: Henry, Elizabeth H. (Elizabeth Henderson)
Description: The problem of this study was the relative value and importance of perceived benefits of active foundations of public community colleges. The purposes were to identify a list of benefits; determine the importance of these benefits as perceived by presidents and foundation executive directors; assess the degree to which the level of importance of the benefits was affected by college or foundation demographics or foundation executive director characteristics; and to determine if presidents and foundation executive directors differ in their perceptions of the importance of the benefits. Survey instruments were mailed to presidents and foundation executive directors of colleges determined to have active foundations. Both instruments contained seven categories listing potential benefits to the community colleges of an active foundation. The foundation executive directors' instruments also requested college and foundation demographic data. Respondents were asked to rate the benefits according to their level of importance. Analysis of variance tests were performed to determine whether the categories of benefits were affected by any of the demographic data, when a level of significance emerged, a Scheffe' test was performed to determine the source of significance. Major findings were that the most important single benefit to the community colleges of active foundations is ...
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Information Content of Managerial Decisions, Change in Risk, and Complimentary Signals: Evidence on New Bond Issue, Exchange Offer, and Dividend Payments

Information Content of Managerial Decisions, Change in Risk, and Complimentary Signals: Evidence on New Bond Issue, Exchange Offer, and Dividend Payments

Date: August 1988
Creator: Iqbal, Zahid
Description: The effect of a change in capital structure on the risk and return of common stockholders is investigated. Also, the information content of dividends when a firm goes for new outside financing is examined. Data used in the study are collected from the Moody's Bond Survey, the Prentice Hall's Capital Adjustments, the Wall Street Journal Index, and the Center for Research in Security Prices Tape. The study uses an event study methodology. The risk (beta) of common stock before an issuance of debt securities is compared with the risk after the issue. The stock market reaction to the issuance of new debt securities is measured using after-the-event risk. The information content of dividend announcement before a new debt issue is compared to that of after the issue. The findings show that debt issue reduces stock holders' risk if the issuer is a dividend paying company. Also, debt securities issued through an exchange offer increase stockholders' wealth. Finally, issuance of new debt does not affect the information content of dividends.
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The American University of Beirut and Its Educational Activities in Lebanon, 1920-1967

The American University of Beirut and Its Educational Activities in Lebanon, 1920-1967

Date: May 1988
Creator: Sayah, Edward
Description: The purpose of this study was to trace the historical development of the American University of Beirut and its educational contributions in Lebanon and the Middle East from 1920 to 1967. Through their activities in the Levant in the early nineteenth century, the American missionaries virtually laid the foundations of the Syrian Protestant College, later known as the American University of Beirut. Though religion was the cornerstone in the founding of the University, under the pressure of the local environment, its secular character was to be substituted for the religious one. The establishment of the University in 1866 marked the beginning of the system of higher education in the Arab world. As the first established institution of higher learning, the University played a significant role in raising the level of literacy throughout the region. Despite the difficult times that the University faced throughout its history, it survived and continued its dedicated mission to serve the people of Lebanon and the entire area. For the University, the first 50 years under Ottoman rule was a period of surviving and maintaining its existence. With the freedom it came to enjoy during the French Mandate and later during independence, the University moved into ...
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Toward a Theory of Consumer Attitudes Regarding Products of Foreign Origin: a Multiattitude Expectancy-Value Approach

Toward a Theory of Consumer Attitudes Regarding Products of Foreign Origin: a Multiattitude Expectancy-Value Approach

Date: May 1988
Creator: Landeck, Michael
Description: This dissertation focuses generally on consumer behavior, and particularly on consumer attitudes toward products of foreign origin for the purpose of developing a theory that will assist in explaining and predicting this phenomenon. Existing research in the area of country of origin effects upon consumer attitudes toward foreign-made products demonstrates significant methodological limitations such as single cue approaches., The major objective of this dissertation is to contribute to the development of a theory based upon the expectancy-value attitude concept to better explain and predict consumer attitudes toward products of foreign origin. To achieve this objective, the research attempts to overcome the limitations identified in attitude research and specific methodological deficiencies in research focusing on attitudes toward products of foreign origin by: 1. utilizing the expectancy-value approach; 2. basing operationalization of the attitude concepts on Likert-like scales and subjective conditional probabilities; 3. measuring the operationalized attitudes both directly and indirectly via beliefs and evaluations; 4. simultaneously including multiple extrinsic cues; 5. including pictorial cues in the questionnaire; and 6. performing and reporting validity and reliability tests. The general model developed in this research, representing the theory of attitudes toward products of foreign origin is the Foreign Product Attitude Model (FPAM). This ...
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Operators on Continuous Function Spaces and Weak Precompactness

Operators on Continuous Function Spaces and Weak Precompactness

Date: August 1988
Creator: Abbott, Catherine Ann
Description: If T:C(H,X)-->Y is a bounded linear operator then there exists a unique weakly regular finitely additive set function m:-->L(X,Y**) so that T(f) = ∫Hfdm. In this paper, bounded linear operators on C(H,X) are studied in terms the measure given by this representation theorem. The first chapter provides a brief history of representation theorems of these classes of operators. In the second chapter the represenation theorem used in the remainder of the paper is presented. If T is a weakly compact operator on C(H,X) with representing measure m, then m(A) is a weakly compact operator for every Borel set A. Furthermore, m is strongly bounded. Analogous statements may be made for many interesting classes of operators. In chapter III, two classes of operators, weakly precompact and QSP, are studied. Examples are provided to show that if T is weakly precompact (QSP) then m(A) need not be weakly precompact (QSP), for every Borel set A. In addition, it will be shown that weakly precompact and GSP operators need not have strongly bounded representing measures. Sufficient conditions are provided which guarantee that a weakly precompact (QSP) operator has weakly precompact (QSP) values. A sufficient condition for a weakly precomact operator to be strongly ...
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Night of Glass

Night of Glass

Date: May 1988
Creator: Sanders, Gregory L. (Gregory Lynn)
Description: Night of Glass is for chamber orchestra with an estimated performance time of 14 minutes. The instrumentation for the work, using one player per part, is Flute (also small glass wind chimes), Oboe (also 1 tuned water crystal), Clarinet in A (also small glass wind chimes), Bassoon (also 1 tuned water crystal), Horn in F (also 1 tuned water crystal), Trumpet in C (also 2 tuned water crystals), Percussion (Vibraphone, Glockenspiel, Chimes, Bell Tree, Hammered Dulcimer, 3 Suspended Cymbals, 1 Large Tam-tam, 4 Roto Toms, 3 Tympani), Piano, 1st Violin, 2nd Violin, Viola, Cello, and Double Bass, While not programmatic, the work is divided into six sections each expressing a predetermined emotional content: fragility, anxiety, solitude, fear, catharsis, and reconciliation. All are emotional contents which are found in the dream-state that is reflected in the work's title. All aspects of Night of Glass (i.e., pitch material, form structure, and structural density) are centered around the unifying factor of emotional projection within each section. The work seeks emotional content through the expansion of composition procedures while being accessible to listeners.
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The Effects of Cognitive Style and Socialization Background on Patterns of Behavior: Integrating Individual Differences (Using the MBTI) with Meadian Socialization Theory

The Effects of Cognitive Style and Socialization Background on Patterns of Behavior: Integrating Individual Differences (Using the MBTI) with Meadian Socialization Theory

Date: May 1988
Creator: Nazempooran, Ali
Description: The general purpose of this study is to examine the effects of socialization background and cognitive style on individuals' patterns of behavior. The more specific purpose is to integrate the individual differences factor using the Myers-Briggs Type Indicator with Meadian Theory of Socialization in order to explore the ways in which a group of incarcerated individuals with prior felony and misdemeanor convictions and a group of college students are different regarding their different socialization background and cognitive styles. Data for this study were collected from a university and a county jail in Texas. During the process of data collection, two questionnaires consisting of 117 items were used to measure individual characteristics and elements of socialization background. This study is organized into four different chapters. Chapter I involves a detailed review of related literature, the purpose of the study, stated hypotheses, significance of the study, and limitations. Chapter II discusses methodological procedures and Chapter III presents the findings of the study. The last chapter includes a detailed conclusion and practical implications of the study. The findings in this study indicated that the group of incarcerated individuals and the group of college students are significantly different in terms of their different individual ...
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Professional Commitment, Organizational Commitment, and Organizational-Professional Conflict in the Internal Audit Function Model: Development and Test

Professional Commitment, Organizational Commitment, and Organizational-Professional Conflict in the Internal Audit Function Model: Development and Test

Date: May 1988
Creator: Quarles, Ross
Description: This dissertation is a descriptive, exploratory examination of professional commitment, organizational commitment, and conflict between those commitments in the internal audit profession. That conflict has been suggested in prior studies as the source of dysfunctional outcomes such as increased role stress, high turnover, decreased job satisfaction, and the exercise of improper judgment leading to audit failures. The descriptive aspect of this study deals with the development of a more comprehensive structural model of the factors and relationships involved in commitment and conflict than has been developed by previous research dealing with accountants. The exploratory aspect deals with the testing and refinement of the developed model utilizing the internal audit profession as the field of examination. The model developed in this study is derived from the synthesis of factors suggested by role theory, the concept of side bets, the cosmopolitan-local construct, and the concept of commitment as a process. This research utilizes a questionnaire administered to 205 practicing internal auditors in order to test 30 hypothesized relationships. Path analysis is used to determine the significant direct relationships between variables with a process of theory trimming being conducted in order to produce more parsimonious structural models. Indirect relationships between significant variables are ...
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Determinants of Small Firm Performance: the Importance of Selected Managerial Personality Traits, Perceived Environmental Uncertainty, Scanning Activities, and Managerial Goal Setting Activities

Determinants of Small Firm Performance: the Importance of Selected Managerial Personality Traits, Perceived Environmental Uncertainty, Scanning Activities, and Managerial Goal Setting Activities

Date: May 1988
Creator: Walker, Jim L.
Description: Much of the previous research on organizational performance deals with the larger businesses. As such, the owner/managers of small firms and researchers interested in small businesses have had to work with planning models which were not formulated with small businesses in mind. Therefore, the general purpose of this study is to help correct this deficiency and add to the body of knowledge concerning the contributions specific factors make toward increasing the performance of small firms. Specifically, selected managerial personality traits, managerial perceived environmental uncertainty, managerial scanning habits, and managerial goal setting activities are utilized to develop three models. The three models are used to determine the relationship the factors have to each other and the contribution the variables make toward the performance of the firm. The firms included in this study are located in a South Central metropolitan area. The firms have between 2 and 100 employees, sales of less than 3 million dollars, and have been in operation 2 years or longer. This study utilizes regression analysis and path analysis to determine the effects the factors have on each other and their contribution to the firm's performance. The Statistical Package for the Social Sciences (SPSSx) is utilized to run ...
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Pre-Impoundment Estimations of Nutrient Loading to Ray Roberts Lake and Prediction of Post-Inundation Trophic Status

Pre-Impoundment Estimations of Nutrient Loading to Ray Roberts Lake and Prediction of Post-Inundation Trophic Status

Date: May 1988
Creator: Pillard, David Alan, 1958-
Description: Excessive nutrient loading of natural and artificial lakes has led, in some systems, to plethoric algal and aquatic macrophyte growth which can result in aesthetic degradation and undesirable tastes and odors. It would be advantageous to have some indication of the potential trophic status of a reservoir before it is filled. An objective of this study was to assess the water quality and nutrient loading potential of the tributaries entering Ray Roberts Lake, a large reservoir located in north central Texas. Samples from a maximum of thirteen sites were collected on the Elm Fork, Trinity River, Isle duBois Creek, and five additional tributaries. Data were also collected during six storms, from atmospheric deposition collectors, and from soil-water microcosms. The relationship between watershed landuse and mean water nutrient concentrations was evaluated. Significant differences will exist between the two major arms of Ray Roberts Lake: Elm Fork, Trinity River and Isle duBois Creek. While the majority of the annual phosphorus and nitrogen load entering both tributaries is coming from overland flow, the proportion is higher in Isle duBois Creek. Point sources in the Elm Fork contribute a larger percentage of the bioavailable phosphorus, which is significantly greater than in Isle duBois Creek. ...
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Microwave Spectra of ¹³C Isotopic Species of Methyl Cyanide in the Ground, v₈=1 and v₈=2 Vibrational States

Microwave Spectra of ¹³C Isotopic Species of Methyl Cyanide in the Ground, v₈=1 and v₈=2 Vibrational States

Date: May 1988
Creator: Tam, Hungsze
Description: The problem of the quadrupole interaction occurring in a vibrating-rotating C₃v symmetric top molecule has been studied in detail. The quadrupole interaction has been treated as another perturbation term to a general frequency expression accounting for the vibrating-rotating interaction of the molecule so that a complete frequency formula is obtained for both interactions, and from which hyperfine spectral components are predicted and measured. The hyperfine transitions in the ground, and v₈=1 and v₈=2 excited vibrational states of the ¹³C isotopes of methyl cyanide have been investigated in the frequency range 17-72 GHz, primarily in the low J transitions (0≤J≤3). The study of the ground state of isotope i3CH3i3CN, and the v₈=1, v₈=2 excited vibrational states for all the isotopes have been conducted here for the first time. A substantial perturbation has been discovered and discussed at the ΔJ=3→4 transitions within the Kl=1 sets in the v₈=1 mode for isotopes ¹³CH₃CN and CH₃¹³CN. A total of 716 hyperfine transitions have been assigned from measurements, only 7 of which have been measured previously. A total of 84 molecular constants have been reported; 70 of these constants are derived for the first time from microwave data.
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Existence of a Solution for a Wave Equation and an Elliptic Dirichlet Problem

Existence of a Solution for a Wave Equation and an Elliptic Dirichlet Problem

Date: May 1988
Creator: Sumalee Unsurangsie
Description: In this paper we consider an existence of a solution for a nonlinear nonmonotone wave equation in [0,π]xR and an existence of a positive solution for a non-positone Dirichlet problem in a bounded subset of R^n.
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Strategic Human Resources Planning in American Industrial and Service Companies

Strategic Human Resources Planning in American Industrial and Service Companies

Date: August 1988
Creator: Busiony, Ismail Ali
Description: This study investigated the current practices of strategic human resources planning (SHRP) at large industrial and service companies in the United States and compared these practices with Walker's Four Stages of Human Resources planning model. The data for this study were collected from 130 industrial companies and 117 service companies listed in Fortune directories of the largest 500 industrial and largest 500 service companies in the United States. The study investigated also the impact of internal and external environmental factors on these companies' practices of SHRP. MANOVA, Factor Analysis, and Percentile Analysis were used as prime statistical methods in this study. Environmental factors studied were found to explain 78 per cent of the variances among large American companies. No significant difference was found between industrial and service companies in their SHRP practices. Significant improvements have taken place in large United States business corporations' practices of SHRP since the introduction of Walker's model (1974). These improvements took place in human resources information systems, forecasting human resource needs, human resource planning and development, and evaluation of SHRP projects, but the improvements were unbalanced. The improvements in corporate-centered SHRP activities were greater than the improvements in employee-centered SHRP activities. The reasons for unbalanced ...
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Life Histories Behavior and Space Partitioning in Selected Species of Western North American Plecoptera

Life Histories Behavior and Space Partitioning in Selected Species of Western North American Plecoptera

Date: August 1988
Creator: Hassage, Rodney Lynn, 1947-
Description: Five species of stoneflies (Zapada haysi, Plumiperla diversa, Taenionema pacificum, Isoperla petersoni, Arcynopteryx compacta) from the North Slope and Interior of Alaska were examined for seasonal patterns of emergence of adults and growth of nymphs. Generally growth was retarded during the winter in this region, and all species except I. petersoni completed growth prior to January. The life cycles of six stonefly species (Prostoia besametsa, Triznaka signata, Sweltsa coloradensis. Isoperla fulva, Skwala parallela, Claassenia sabulosa) are described from northern New Mexico. In this region growth was generally less retarded during the winter than in Alaska; P. besametsa completed all nymphal growth during late fall and winter. Drumming behavior of a Colorado population of Pteronarcella badia was described using an evolutionary framework to explain the maintenance of signal variation in this species. Laboratory experiments were used to explore the effect of intraspecific and interspecific interactions on spatial partitioning in P. badia and Claassenia sabulosa. P. badia exhibited clumping and distributed itself as the surface area of substrate in low densities; however, in the presence of C. sabulosa its distribution was random and different from available surface area. A field study was used to examine spatial partitioning by three New Mexico stonefly ...
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