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Shame And Identity Pope's "Critique Of Judgement" In An Essay On Criticism, Blakey Vermeule Jan 1998

Shame And Identity Pope's "Critique Of Judgement" In An Essay On Criticism, Blakey Vermeule

1650-1850: Ideas, Aesthetics, and Inquiries in the Early Modern Era

No abstract provided.

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Benjamin Whichcote's Aphorisms And The Importance Of Latitudinarianism, Melvyn New Jan 1998

Benjamin Whichcote's Aphorisms And The Importance Of Latitudinarianism, Melvyn New

1650-1850: Ideas, Aesthetics, and Inquiries in the Early Modern Era

No abstract provided.

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The Pulses Of The Body Romantic Vegetarianism And Its Cultural Contexts, Timothy Morton Jan 1998

The Pulses Of The Body Romantic Vegetarianism And Its Cultural Contexts, Timothy Morton

1650-1850: Ideas, Aesthetics, and Inquiries in the Early Modern Era

No abstract provided.

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Complementary Group Resolution Of The Su(N) Outer Multiplicity Problem. I. The Littlewood Rules And A Complementary U(2n-2) Group Structure, Feng Pan, J. P. Draayer Jan 1998

Complementary Group Resolution Of The Su(N) Outer Multiplicity Problem. I. The Littlewood Rules And A Complementary U(2n-2) Group Structure, Feng Pan, J. P. Draayer

Faculty Publications

A complementary group to SU(n) is found that realizes all features of the Littlewood rules for Kronecker products of SU(n) representations. This is accomplished by considering a state of SU(n) to be a special Gel'fand state of the complementary group U(2n-2) with labels of the latter used to distinguish multiple occurrences of irreducible representations of SU(n) (irreps) in the SU(n)×SU(n)↓SU(n) decomposition that is obtained from the Littlewood rules. Furthermore, this realization also helps us to determine SU(n)⊃SU(n - 1) × U(1) Reduced Wigner Coefficients (RWCs, frequently called Isoscalar Factors) and Clebsch-Gordan Coefficients [CGCs, or full (nonreduced) Wigner Coefficients] of SU(n), …

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Wavelets And Quantum Algebras, A. Ludu, M. Greiner, J. P. Draayer Jan 1998

Wavelets And Quantum Algebras, A. Ludu, M. Greiner, J. P. Draayer

Faculty Publications

Wavelets, known to be useful in nonlinear multiscale processes and in multiresolution analysis, are shown to have a q-deformed algebraic structure. The translation and dilation operators associate to any scaling equation a nonlinear, two parameter algebra. This structure can be mapped onto the quantum group slq(2) in one limit, and approaches a Fourier series generating algebra, in another limit. A duality between any scaling function and its corresponding nonlinear algebra is obtained. Examples for the Haar and B-wavelets are worked out in detail. © 1998 American Institute of Physics.

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Complementary Group Resolution Of The Su(N) Outer Multiplicity Problem. Ii. Recoupling Approach For Su(3)⊃U(2) Reduced Wigner Coefficients, Feng Pan, J. P. Draayer Jan 1998

Complementary Group Resolution Of The Su(N) Outer Multiplicity Problem. Ii. Recoupling Approach For Su(3)⊃U(2) Reduced Wigner Coefficients, Feng Pan, J. P. Draayer

Faculty Publications

A general procedure for the derivation of SU(3)⊃U(2) reduced Wigner coefficients (RWCs) for the coupling (λ1μ1) × (λ2μ2) ↓ (λ μ)η, where η is the outer multiplicity label required in the decomposition, is proposed based on a recoupling approach that follows the complementary group technique for a resolution of the outer multiplicity of SU(n) introduced in Part (I) of this series. RWCs of SU(n) are not unique under a canonical resolution of the outer multiplicity; the transformation from one set to another are elements of SO(m), where m is the number of occurrences of the (λ μ) irrep in the …

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A Physical Model Of Warped Galaxy Disks, Kimberly C.B. New, Joel E. Tohline, Juhan Frank, Horst M. Väth Jan 1998

A Physical Model Of Warped Galaxy Disks, Kimberly C.B. New, Joel E. Tohline, Juhan Frank, Horst M. Väth

Faculty Publications

Warped H 1 gas layers in the outer regions of spiral galaxies usually display a noticeably twisted structure. This structure almost certainly arises primarily as a result of differential precession in the H I disk as it settles toward a preferred orientation in an underlying dark halo potential well that is not spherically symmetric. In an attempt to better understand the structure and evolution of these twisted, warped disk structures, we have adopted the "twist equation" formalism originally developed by Petterson to study accretion onto compact objects. Utilizing more recent treatments of this formalism, we have generalized the twist equation …

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Spatiotemporal Autoregressive Models Of Neighborhood Effects, R. Kelley Pace, Ronald Barry, John M. Clapp, Mauricio Rodriquez Jan 1998

Spatiotemporal Autoregressive Models Of Neighborhood Effects, R. Kelley Pace, Ronald Barry, John M. Clapp, Mauricio Rodriquez

Faculty Publications

Using 70,822 observations on housing prices from 1969 to 1991 from Fairfax County Virginia, this article demonstrates the substantial benefits obtained by modeling the spatial as well as the temporal dependence of the data. Specifically, the spatiotemporal autoregression with twelve variables reduced median absolute error by 37.35% relative to an indicator-based model with twenty-six variables. One-step ahead forecasts also document the improved performance of the proposed spatiotemporal model. In addition, the article illustrates techniques for rapidly computing the estimates and shows how to compute indices for any location.

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Living Arrangements Of The Elderly In The United States: Comparing Whites, Blacks, Hispanics, And Asians' Households., Kiyomi Ando Jan 1998

Living Arrangements Of The Elderly In The United States: Comparing Whites, Blacks, Hispanics, And Asians' Households., Kiyomi Ando

LSU Historical Dissertations and Theses

My dissertation analyzed the living arrangements of the elderly, focusing on differences across gender and racial/ethnic lines. Drawing upon rational choice and family solidarity theoretical perspectives. I derived hypotheses dealing with the effects of individual resources, cultural characteristics, and geographic context on the elderly's living arrangements. These hypotheses were empirically tested using logistic regression models to estimate the odds of the elderly choosing from among three options of living arrangements--independent living, joint living, and dependent living. Separate models were applied to non-Hispanic white, African American, Hispanic, and Asian subsamples. Data were from the 1990 Census Public Use Sample (PUMS-L). The …

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Temporal Variation In Larval Fish Condition Indices., Michael John Burger Jan 1998

Temporal Variation In Larval Fish Condition Indices., Michael John Burger

LSU Historical Dissertations and Theses

A sensitive methodology for the determination of RNA and DNA concentrations was developed which allowed for the quantification of nanogram amounts of both DNA and RNA. The method uses a combination of thiazole orange, a non-specific nucleic acid stain, and the RNA degrading enzyme RNase. Thiazole orange had high fluorescence yield. The fluorescence was additive for combinations of RNA and DNA. The addition of proteinase-K increased the fluorescence of the tissue sample by 100%. Recovery of nucleic acid standards added to tissue extracts yielded $\sim$100% recovery. The method is compatible with assays for protein concentration and electron transport system (ETS) …

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Assessing Applicant "Fit" Within The Selection Process: Which Interviewer Perceptions Matter?, Dawn Ebe Haptonstahl Jan 1998

Assessing Applicant "Fit" Within The Selection Process: Which Interviewer Perceptions Matter?, Dawn Ebe Haptonstahl

LSU Historical Dissertations and Theses

The research literature has noted that organizations are moving beyond simply hiring individuals with the necessary knowledge, skills, and abilities (KSAs) that fulfill the requirements of the job--employers are also looking for people who can fit in with a particular work group or even an entire organization. This study tested an exploratory model that predicted recruiter selection decisions from their evaluations of applicants' person-job (P-J), person-group (P-G), and person-organization (P-O) fit. The model also postulated that P-G and P-O fit would be predicted by the perceived congruence (similarity) of work values between applicants and groups/organizations, Hypotheses were field-tested with 64 …

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The Clarity Of The Modern: Or, The Ambiguities Of Henry James And Wallace Stevens., Gregory Angelo Marks Jan 1998

The Clarity Of The Modern: Or, The Ambiguities Of Henry James And Wallace Stevens., Gregory Angelo Marks

LSU Historical Dissertations and Theses

Clarity, in all its various guises, was before the advent of Romanticism looked upon as an unquestioned focus of attention and irrefutable goal of human endeavor. Conversely, ambiguity was seen negatively: it was in language an obstacle to communication; in ethics, an indecisiveness failing action; and in ontology and aesthetics, a slovenly disorder. With Romanticism, this basic consensus regarding these terms ends. No longer an expression of censure, ambiguity is imagined as a liberatory force. Clarity, if attainable at all, is dismissed as mere rigidity. The works of Americans Henry James and Wallace Stevens embody and enact this tension and …

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The Socialization Of Indian Scientific Writers Into Western Scientific Discourse Communities., Sumita Roy Jan 1998

The Socialization Of Indian Scientific Writers Into Western Scientific Discourse Communities., Sumita Roy

LSU Historical Dissertations and Theses

This research studies the socialization of Indian science writers into western discourse communities. More specifically, it seeks to identify the writing problems that beginner Indian science writers face and the strategies that they adopt in overcoming them while writing dissertations or research articles. Primary information was gathered by interviewing 11 Indian graduate students and 17 faculty members from India (West Bengal) and the USA on the basis of a five-page questionnaire. Respondents were classified into three groups according to their places of training and writing skills. Three to five sets of rough drafts from each group were studied to note …

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Development Of A Quantitative Polymerase Chain Reaction Procedure For Analysis Of Cytokine Responses To Strongylus Vulgaris In Ponies., Cyprianna Ellen Swiderski Jan 1998

Development Of A Quantitative Polymerase Chain Reaction Procedure For Analysis Of Cytokine Responses To Strongylus Vulgaris In Ponies., Cyprianna Ellen Swiderski

LSU Historical Dissertations and Theses

The effect of oral vaccination with radiation-attenuated Strongylus vulgaris larvae on the cytokine responses of ponies to oral challenge with S. vulgaris was examined. Message was quantified using RT-PCR by interpolation against a plasmid-derived standard curve. PCR product was detected using the Perkin-Elmer QPCR System 5000. Standard curves were analyzed with a two parameter exponential rise to maximum fit of the data. By altering the cycling parameters to maintain $\beta$-actin amplification within its exponential phase, $\beta$-actin was used as a normalization factor. The assay resolves 2 fold changes in message, has a linear dynamic range on the order of 3 …

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On The Second Stiefel-Whitney Class Of Scaled Trace Forms Of Central Simple Algebras., Rosali Brusamarello Jan 1998

On The Second Stiefel-Whitney Class Of Scaled Trace Forms Of Central Simple Algebras., Rosali Brusamarello

LSU Historical Dissertations and Theses

In this work we compute the second Stiefel-Whitney class $w\sb2$ of the scaled trace form $Q\sb{A,a}(x)={\bf tr}\sb{A/k}(ax\sp2),$ where A is a central simple algebra over a perfect field k of characteristic different from two, $a\in A$ is a fixed element, and ${\bf tr}\sb{A/k}$ is the reduced trace. The first three chapters provide background material about quadratic forms, central simple algebras, group cohomology, and representations of linear algebraic groups. The fourth chapter presents two known results about the second Stiefel-Whitney class of trace forms: Serre's formula for the case of etale algebras and Saltman's formula for the case of central simple …

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Using Mathematical Modeling For The Prediction Of Success In Developmental Math., Kathy Rogers Autrey Jan 1998

Using Mathematical Modeling For The Prediction Of Success In Developmental Math., Kathy Rogers Autrey

LSU Historical Dissertations and Theses

This exploratory study was primarily designed to determine the possibility of developing a discriminant model to predict success in developmental mathematics. The sample included 402 students enrolled in a developmental math class at Northwestern State University, a small public school in North Louisiana, in the fall semester of 1996. Demographic, achievement and attitudinal variables were used in the development of the model. High school GPA, social enrichment scores from the College Student Inventory, and black were factors identified as significant in the model. Although limited in its predictive ability, the model does provide faculty and advisors with additional information to …

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Using Academic And Demographic Variables To Predict Success In The General Education Curriculum., Steven Giles Horton Jan 1998

Using Academic And Demographic Variables To Predict Success In The General Education Curriculum., Steven Giles Horton

LSU Historical Dissertations and Theses

Student success and attrition in all levels of education is becoming a more important issue in an age where education dollars are diminishing while various schools of higher learning are increasing. As a result, schools are reevaluating their current programs of study in an attempt to determine if both students and universities are fulfilling their respective goals. This process of reevaluation has several fundamental considerations, one of these which is addressed in this study--the effectiveness of prerequisite requirements and other demographic variables on predicting the success of students in courses in the general education curriculum. The purpose of this study, …

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Clinical Laboratory Science University Faculty Learning Types And The Use Of Information Technology In The Classroom., Cynthia Susan Handley Jan 1998

Clinical Laboratory Science University Faculty Learning Types And The Use Of Information Technology In The Classroom., Cynthia Susan Handley

LSU Historical Dissertations and Theses

This study was designed to explore the status of learning types of clinical laboratory science university faculty and their use of information technology in the classroom. Traditionally clinical laboratory science education has been lecture and lab sessions. However, with the advent of the information age, professors are moving from the role of lecturer to facilitator. Some professors are in tune with the new information tools while others are not interested at all. This research had a two-fold purpose: (1) to explore who was using technology in the classroom and identify what they were using, and (2) to search for a …

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Sample-Based Forest Landscape Diversity Indices., Bernard Ross Parresol Jan 1998

Sample-Based Forest Landscape Diversity Indices., Bernard Ross Parresol

LSU Historical Dissertations and Theses

Studies of spatial patterns of landscapes are useful to quantify human impact, predict wildlife effects, or describe various landscape features. A robust landscape index should quantify two distinct components of landscape diversity: composition and configuration. One category of landscape index is the contagion index. A generalized measure of contagion is defined as a function of concentration. From this definition two contagion indices, $\Gamma\sb1$ (a new index) and $\Gamma\sb2$ (an entropy formulation), are derived from expected values of geometric random variables. A widely used relative contagion index, $RC\sb2,$ is shown to be a scaled version of $\Gamma\sb2.$. Distributional properties of $\\Gamma\sb1,\ …

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The Current Status Of Four-Year Undergraduate Construction Education Programs In The United States., Lawrence Leslie Rosso Jan 1998

The Current Status Of Four-Year Undergraduate Construction Education Programs In The United States., Lawrence Leslie Rosso

LSU Historical Dissertations and Theses

The objectives of this study were to describe selected program, curriculum, student, and faculty characteristics, and to explore bivariate relationships between selected pairs of variables within these categories. The review of literature encompassed: general curriculum development and philosophy; American Council for Construction Education, Accreditation Board for Engineering and Technology, and National Association of Industrial Technology accreditation agencies program philosophies and criteria; and past studies related to programs, faculty, and graduates. The methodology included: a survey of 156 programs; a 26 item survey mailed questionnaire; two follow-up postcards and a follow-up telephone call to all non-respondents; and a facsimile to 25 …

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Autobiography From St. Augustine To David Antin: Examining The Construction Of The Self As Mutually Reflective Of Cultural Developments In Science And Technology, Art, And Literary Theory., Jessica Lynn Faust Jan 1998

Autobiography From St. Augustine To David Antin: Examining The Construction Of The Self As Mutually Reflective Of Cultural Developments In Science And Technology, Art, And Literary Theory., Jessica Lynn Faust

LSU Historical Dissertations and Theses

In this study, I look at the mutually reflective changes in society and autobiography in works definitive for their various periods: Augustine's The Confessions from antiquity; Rousseau's The Confessions from the eighteenth century; the autobiographical writings of Gertrude Stein, from the modernist period; and, most importantly here, the focus on the development of David Antin's work as representative of both postmodernism and current culture. Specifically, I consider the construction of the self in respect to art, literary theory, memory research, and science and technology. During the second half of the twentieth century, computers have permeated almost every facet of society. …

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A Study Of Pore Fluids And Barite Deposits From Hydrocarbon Seeps: Deepwater Gulf Of Mexico., Baoshun Fu Jan 1998

A Study Of Pore Fluids And Barite Deposits From Hydrocarbon Seeps: Deepwater Gulf Of Mexico., Baoshun Fu

LSU Historical Dissertations and Theses

The primary goals of this research were to (i) determine the factors controlling the chemical compositions of pore fluids in hydrocarbon seep sediments of the Gulf of Mexico, and (ii) delineate the nature, age and origin of barite deposits associated with seeps. Three types of pore fluids from seeps have been discerned: (i) sediment-trapped seawater; (ii) brines derived by seawater dissolution of subsurface salt diapirs; and (iii) deep-seated formation waters enriched in Ba and Ra. The Ra-enriched formation waters advecting to the seafloor may explain why 226Ra levels in the Gulf of Mexico water column are higher than in the …

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The Psychometric Characteristics Of The Adhd Rating Scale-Iv., George Walter Hebert Jan 1998

The Psychometric Characteristics Of The Adhd Rating Scale-Iv., George Walter Hebert

LSU Historical Dissertations and Theses

The ADHD Rating Scale-IV is a screening instrument designed to assess attention-deficit/hyperactivity disorder in children. It is comprised of 18 items and has both a home and school version for parents and teachers to complete, respectively. A sample consisting of 178 parent-teacher dyads of children aged 6-12 years of age participated in the study. Psychometric investigation of these scales revealed high internal consistency, adequate test-retest reliability, and appropriate correlations with other measures of ADHD. Principal components factor analysis revealed two factors for both scales: (1) Inattention-hyperactivity and (2) Impulsivity-hyperactivity. Discriminant function analyses and base rate analyses revealed that these scales …

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Spikes In Matroid Theory., Zhaoyang Wu Jan 1998

Spikes In Matroid Theory., Zhaoyang Wu

LSU Historical Dissertations and Theses

For an integer $n\ge 3,$ a rank-n matroid is called an n-spike if it consists of n three-point lines through a common point t such that, for all k in $(1, 2,\..., n - 1),$ the union of every set of k of these Lines has rank $k + 1.$ The point t is called the tip of the n-spike. Ding, Oporowski, Oxley, and Vertigan proved that, for all $n\ge 3,$ there is an integer $N(n)$ such that every 3-connected matroid with at least $N(n)$ elements has a minor isomorphic to a wheel or whirl of rank $n,\ M(K\sb{3,n})$ or …

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Alcohol, Assault And Area: An Examination Of Alcohol Availability And Crime In East Baton Rouge Parish, Louisiana., Stephen Edgar Costanza Jan 1998

Alcohol, Assault And Area: An Examination Of Alcohol Availability And Crime In East Baton Rouge Parish, Louisiana., Stephen Edgar Costanza

LSU Historical Dissertations and Theses

An association between alcohol and crime has been proposed for over forty years in Criminological Literature. The research conducted in this dissertation uses pooled data on alcohol, neighborhood characteristics, and crime in East Baton Rouge Parish, Louisiana. The intention of the paper is to further augment our understanding of the alcohol-crime relationship by studying it at the macro-level. Using 278 Baton Rouge block groups as units of analysis, the results of the study confirm that the presence of package-only alcohol outlets have significant effects on assault and robbery within neighborhoods.

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Comparison Of Students Enrolled In An Alternative Academic Program With Regularly Enrolled Students In A Research I University., Margo Myers Abadie Jan 1998

Comparison Of Students Enrolled In An Alternative Academic Program With Regularly Enrolled Students In A Research I University., Margo Myers Abadie

LSU Historical Dissertations and Theses

The purpose of this study was to describe an academic program, ACCESS, initiated to support entering freshmen students who did not meet the required admission standards for Louisiana State University in Baton Rouge. The ACCESS Program offered support in the areas of tutoring and special classes for the first 24 credit hours of study. The second part of the study was to compare academic and personal characteristics of ACCESS Students to a sample of Regularly Enrolled Freshmen Students to determine if differences existed between the two groups. Participants in the study were 244 ACCESS Students and 244 Regularly Enrolled Freshmen …

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The Relationship Of Social Skills To Psychopathology For Individuals With Mild And Moderate Mental Retardation., Stephen Joseph Anderson Jan 1998

The Relationship Of Social Skills To Psychopathology For Individuals With Mild And Moderate Mental Retardation., Stephen Joseph Anderson

LSU Historical Dissertations and Theses

Recent advances in the field of mental retardation have included the development of instruments for assessment of both psychopathology and social skills in individuals with mental retardation. Researchers have subsequently begun investigating relationships between psychopathology and social skills in individuals with mental retardation. Initial studies have focused on persons with severe and profound mental retardation. The present study examined the relationship between psychopathology and social skills in individuals with mild and moderate mental retardation. This investigation used the Assessment for Dual Diagnosis (ADD) to measure psychopathology and the Social Performance Survey Schedule (SPSS) to evaluate social skills. Significant differences were …

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Granular Activated Carbon From Agricultural By-Products: Carbon Properties And Their Relationship To Sugar Decolorization Potential., Mohamed Ahmedna Jan 1998

Granular Activated Carbon From Agricultural By-Products: Carbon Properties And Their Relationship To Sugar Decolorization Potential., Mohamed Ahmedna

LSU Historical Dissertations and Theses

Representative samples of soft, low density, group 1 (rice straw, rice hulls, sugarcane bagasse) and hard, high density, group 2 agricultural by-products (pecan shells) were converted into granular activated carbons (GACs). Prior to pyrolysis, group 1 by-products were mixed with four binders, sugarcane molasses, sugar beet molasses, corn syrup and coal tar. GACs were produced from group 1 and 2 materials by physical activation (carbon dioxide, steam) or from group 2 materials by chemical activation (phosphoric acid). Carbons were evaluated for their physical (hardness, bulk density), chemical (ash, pH), surface (total surface area, pore size distribution, surface oxides) and adsorption …

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Quantifying Sustainability In Aquaculture Production., Rex Hall Caffey Jan 1998

Quantifying Sustainability In Aquaculture Production., Rex Hall Caffey

LSU Historical Dissertations and Theses

Despite increasing institutional focus in aquaculture, sustainability remains an amorphous and much debated concept. Little consensus has been identified on the issue beyond the general recognition that the concept should contain environmental, economic, and sociological considerations. This study addressed the specific, relevant question of whether politically diverse aquacuiture interests can collectively develop and agree on production-level goals and indicators of aquaculture sustainability. The research partitioned sustainability into its three subcategories: environmental, economic and social. This division facilitated the use of existing conventions of measurement and expression in each subcategory. Employing a modified Delphi technique, over 100 aquaculture stakeholders in the …

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An Evaluation Of Student Support Services At Southeastern Louisiana University., Lavanner Showers Brown Jan 1998

An Evaluation Of Student Support Services At Southeastern Louisiana University., Lavanner Showers Brown

LSU Historical Dissertations and Theses

The purpose of this study was to evaluate the effectiveness of Student Support Services (SSS) at Southeastern Louisiana University as these services relate to grade point averages and retention rates. Four groups of 45 students were selected for the study. Forty-five SSS freshmen participants were matched on their at risk classification with 45 non-SSS participants. Forty-five SSS sophomores and 45 non-SSS contemporary sophomores were also matched according to the at risk classification. First generation and low income students who scored 18 and below on the ACT, and had earned a high school grade point average of 3.0 or less constitute …

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