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A Behavior Analytic Approach To Developing Mathematics Skills In Second Graders: A Precision Teaching Intervention., Bruce Pierce Mortenson Jan 2000

A Behavior Analytic Approach To Developing Mathematics Skills In Second Graders: A Precision Teaching Intervention., Bruce Pierce Mortenson

LSU Historical Dissertations and Theses

This study examined the relative effects of two rates of responding on student endurance, accuracy and retention of basic math skills. Three cohorts, each consisting of four students, participated in the study and received training on two separate math skills. One skill was trained to a rate of responding consistent with a fluency standard and the other skill was trained to a rate of responding consistent with accurate but not fluent performance. The main finding underscored by the present study is that successful learning is enhanced if precipitated by fluent rates of responding. The data presented in each cohort demonstrated …

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Attention Deficit Hyperactivity Disorder And The Avoidance Of Responsibility: An Evaluation Of Parents' Attributions And Their Relation To Treatment Acceptability., Urdur Njardvik Jan 2000

Attention Deficit Hyperactivity Disorder And The Avoidance Of Responsibility: An Evaluation Of Parents' Attributions And Their Relation To Treatment Acceptability., Urdur Njardvik

LSU Historical Dissertations and Theses

The study examined attributions of responsibility, stability, and controllability of parents of children with or without Attention Deficit Hyperactivity Disorder (ADHD). The relationship between attributions and acceptability of commonly used behavioral treatments also was examined. Participants were recruited from a hospital based outpatient clinic that mainly serves indigent families. The sample consisted of 50 parents of children diagnosed with ADHD and 50 parents of children without the diagnosis, who served as a comparison group. Assessment measures included an adapted version of the Powell Avoidance of Responsibility Scale (Powell & Rosen, 1999), the Conner's Parent Rating Scale (Conners, 1997), and the …

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Francis Hayman: An Artist Reading British Literature In The 1740s., Stephen Alan Raynie Jan 2000

Francis Hayman: An Artist Reading British Literature In The 1740s., Stephen Alan Raynie

LSU Historical Dissertations and Theses

The on-going comparison of the sister arts (poetry and painting) in the eighteenth century recommends a reassessment of Francis Hayman's role as an artist reading and interpreting literary texts. A founding member of the Royal Academy in 1768, Francis Hayman began his artistic career as a scene painter at the Goodman's Fields and Drury Lane theaters. Although Hayman was one of the most prolific book illustrators in mid eighteenth century Britain, relatively little critical attention has been devoted to his work. Moreover, his circle of friends included such Old Slaughter's and St. Martin's Lane Academy regulars as Henry Fielding, William …

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Pathogenesis Of Bartonella Henselae In The Domestic Cat: Use Of A Pcr-Based Assay For The Detection And Differentiation Of B. Henselae Genotype I And Genotype Ii In Chronically Infected Cats., Alma Faye Roy Jan 2000

Pathogenesis Of Bartonella Henselae In The Domestic Cat: Use Of A Pcr-Based Assay For The Detection And Differentiation Of B. Henselae Genotype I And Genotype Ii In Chronically Infected Cats., Alma Faye Roy

LSU Historical Dissertations and Theses

Bartonella henselae is a zoonotic agent in which the domestic cat serves as the natural reservoir, and humans acquire potentially serious infections associated with this microorganism. The purpose of this research is to contribute to the understanding of the pathogenesis of B. henselae in the domestic cat using a molecular approach. Using sequence differences in a portion of the I 6S rRNA gene between B. henselae genotype I, and B. henselae genotype II, a nested polymerase chain reaction (nPCR) was designed and used to investigate various phases of feline bartonellosis. The nPCR detected 3.2 organisms per milliliter of blood which …

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"A Secret! A Secret!": Confession And Autobiography In The Poetry Of Robert Lowell, Sylvia Plath, And Ted Hughes., Helen Lynne Sugarman Jan 2000

"A Secret! A Secret!": Confession And Autobiography In The Poetry Of Robert Lowell, Sylvia Plath, And Ted Hughes., Helen Lynne Sugarman

LSU Historical Dissertations and Theses

This study explores the impact of changing definitions of confession on the critical reception and interpretation of the poetry of Robert Lowell, Sylvia Plath, and Ted Hughes. In light of the ongoing criticism concerning "confessional poetry" in the forty-one years since Robert Lowell's Life Studies (1959) was published, it may seem difficult to justify yet another study of confessional poetry. However, the term has been so thoroughly assimilated into our critical vocabulary that we have lost an authentic sense of its meaning. "Confessional poetry" is in some ways an arbitrary term that has a very tenuous connection with the poetry …

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Active Site Interactions And Kinetic Characterization Of C- And N-Nitroso And Peroxidic Substrates With Alcohol Dehydrogenase: Mechanistic Insights From Studies Of The Cobalt -Substituted Enzyme., Alexander Gregory Tkachenko Jan 2000

Active Site Interactions And Kinetic Characterization Of C- And N-Nitroso And Peroxidic Substrates With Alcohol Dehydrogenase: Mechanistic Insights From Studies Of The Cobalt -Substituted Enzyme., Alexander Gregory Tkachenko

LSU Historical Dissertations and Theses

The interaction of ADH with C-nitroso, N-nitroso and peroxide substrates was investigated. To better elucidate the mechanism of these interactions, cobalt-substituted HLADH was introduced and compared with native HLADH. Both binary and ternary complexes of p-nitrosophenol with Co(II)ADH caused a blue-shift of the d-d transition region of the Co(II)ADH spectrum, indicating direct interaction of the C-nitroso moiety with the metal active site. In addition to this blue shift with NADH, both pNSP and N,N'-dimethyinitrosamine enhance the absorbance of the 643 nm peak of the ADH/NADH/pyrazole ternary complex, which suggests that these compounds compete with pyrazole for ligand association with the …

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Children's Identity Construction In A Multicultural Setting., Edith Taylor Richardson Powers Jan 2000

Children's Identity Construction In A Multicultural Setting., Edith Taylor Richardson Powers

LSU Historical Dissertations and Theses

The study of cultural identity has thus far been rather unidimensional, portraying a child as a member of a single cultural group that has a homogeneous culture. Over the past twenty-five years, much of the research on the relationship between culture and education has looked at children's educational processes through the lens of group membership. This study examined six children from different cultures as they constructed their own identities within the multicultural classroom environment over the period of a year. It was designed to examine how individual children take on cultural "ways" that are associated with other cultural groups and …

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An Examination Of The Baby Boom Generation's Financial Preparations For Retirement., Jeanette Adcock Tucker Jan 2000

An Examination Of The Baby Boom Generation's Financial Preparations For Retirement., Jeanette Adcock Tucker

LSU Historical Dissertations and Theses

There has been much concern that the financial status of the 76 million American baby boomers will be inadequate when they reach retirement. The overall purpose of the current study was to examine the baby boom generation's financial preparations for retirement. The family resource management conceptual framework of Deacon and Firebaugh (1988) provided the theoretical base for the study. Data were obtained from 398 baby boomers who responded to the 1999 Retirement Confidence Survey. Depending on the nature of the dependent variable, multiple linear regression or logistic analysis tests were used to determine relationships between the input, throughput, and output …

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Within The Realm Of Possibility: Magic And Mediation In Native American And Chicano/A Literature., Amy Greenwood Baria Jan 2000

Within The Realm Of Possibility: Magic And Mediation In Native American And Chicano/A Literature., Amy Greenwood Baria

LSU Historical Dissertations and Theses

Bloodlines create an overlap in Native American and Chicano/a history, but this dissertation studies these ethnic groups together for reasons beyond this. Native Americans and Chicanos/as share more than blood; overlaps occur in language, religion, and United States geography. Psychic geography for each group also presents a kinship, for in the search for a redemptive personal identity (to stand against the forcible near-extinction of Native Americans and the cultural dismissal of Chicanos/as by their "native" land) each cultural group recognizes its difference. Having very little in dominant culture upon which to build an identity, Native Americans and Chicanos/as have turned …

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Politics And Philosophy In The Writings Of Robert Penn Warren., Billy Berryhill Jan 2000

Politics And Philosophy In The Writings Of Robert Penn Warren., Billy Berryhill

LSU Historical Dissertations and Theses

Robert Penn Warren is generally regarded as one of America's preeminent men of letters in the twentieth century. In his poetry and novels-as well as his historical essays, literary and social criticism, biographies, and other non-fiction---Warren often addressed political themes. This study of the role of political ideas in Warren's writings begins with his concept of the "philosophical novelist" who consciously incorporates ideas into fiction. An examination of Warren's own essays about his novel All the King's Men provides a useful illustration of the concept and introduces the reader to two key themes that pervade all of his writings: first, …

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Environmental Education Programming For The Louisiana Cooperative Extension Service., John William Branch Jan 2000

Environmental Education Programming For The Louisiana Cooperative Extension Service., John William Branch

LSU Historical Dissertations and Theses

Environmental education is a component of community-based education programs. Environmental education in the United States and in Louisiana was described (Objectives 1 and 2). Because of rapid changes in environmental science, and the responses of citizens to environmental topics, extension faculty need additional programming techniques and more process and strategic skills training. Programming techniques and skills training were reviewed (Objective 3). Extension has included representatives from key state and federal agencies with expertise in, and responsibility for, environmental topics on its environmental education advisory committees. The Delphi technique was utilized in this study, with agency representatives as panelists, to determine …

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The Effect Of Antecedent And Consequent Strategies On Increasing Student Homework Compliance And Academic Achievement., Donna Marie Gilbertson Jan 2000

The Effect Of Antecedent And Consequent Strategies On Increasing Student Homework Compliance And Academic Achievement., Donna Marie Gilbertson

LSU Historical Dissertations and Theses

The primary purpose of this investigation was to evaluate the effects of homework and alternatives to homework on student math completion, accuracy and fluency for low socioeconomic students. To examine possible causes of homework problems as well as the effect of different treatments on math fluency, this study used an idiographic protocol to systematically examine the effects of antecedent and consequential strategies on different types of homework performance problems through several phases. First, a brief experimental analysis was conducted for each student to identify whether poor homework performance was due to a swill deficit or a performance deficit. Next, an …

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Coming Home: Homecomings And Return Migration In African -American Folklore And Literature Since 1970., Stephanie Gail Hall Jan 2000

Coming Home: Homecomings And Return Migration In African -American Folklore And Literature Since 1970., Stephanie Gail Hall

LSU Historical Dissertations and Theses

This dissertation explores homecoming narratives and the representation of return migration in African-American folklore and in African-American literature written since 1970. Utilizing an interdisciplinary approach, sociological, historical, religious and literary criticism are incorporated to examine African-American church and communal homecomings, personal memoir, and novels as extensions of the Great Migration narrative, leading to a reconfiguration of the South as "home." This study includes an analysis of the structural features of the homecoming narrative, including the "moment of return," the migrant's connection to the Southern landscape, the significance of feast, and rituals of homecoming ceremonies. Subsequent chapters explore the decision to …

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Biological And Molecular Properties Of Sweet Potato Leaf Curl Virus., Pongtharin Lotrakul Jan 2000

Biological And Molecular Properties Of Sweet Potato Leaf Curl Virus., Pongtharin Lotrakul

LSU Historical Dissertations and Theses

In 1994, a sweet potato sample showing leaf curl symptoms was collected from the field in Louisiana. When graft-inoculated, Ipomoea setosa reacted with mild upward leaf curling while I. aquatica reacted with a bright yellow mottle. The putative virus was transmitted by the sweet potato whitefly, Bemisia tabaci biotype B, and it was designated the United States isolate of Sweet potato leaf curl virus (SPLCV-US). Four independent Southern blot hybridizations using the DNA-A of different begomoviruses as probes confirmed the presence of begomovirus-like DNA in the infected plants. Fibrillar inclusions and granular aggregates of geminivirus-like particles were observed in the …

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An Intelligent Failure Analysis System., Claude Ray Mount Jan 2000

An Intelligent Failure Analysis System., Claude Ray Mount

LSU Historical Dissertations and Theses

The investigation of commercial/industrial failures is a vital, but complex task. This paper presents an Intelligent Failure Analysis System (aIFAS). It is a system designed by a failure analyst with the goal of making failure investigation easier. The knowledge base for aIFAS comes from commercial laboratory reports. The methodologies employed represents the experience gained from over five years of development. One goal of aIFAS is to provide a case-based expert system tool to help find answers. Functionality ranges from matching a new case to stored example cases to extracting relational data from the aIFAS knowledge base. This study focuses on …

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Cultural Adjustment Of Foreign Students In An Institution Of Higher Education., Bridget Oscar Udoh Jan 2000

Cultural Adjustment Of Foreign Students In An Institution Of Higher Education., Bridget Oscar Udoh

LSU Historical Dissertations and Theses

Foreign students frequently encounter problems in adjusting to their new social environment when studying at institutions of higher education. The purpose of this study was to describe the level of social difficulty experienced by foreign students from different regions of the world while studying in the United States. The target population for this study consisted of 748 undergraduate foreign students enrolled at Louisiana. State University (LSU) in the spring of 2000. The accessible population was all students enrolled in English as a Second Language (ESL). The sample consisted of the 178 undergraduate students enrolled in English 1004 and 1005 (ESL) …

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The Impact Of Price And Yield Variability On Southeastern U.S. Catfish Producer Operations, Richard F. Kazmierczak Jan 2000

The Impact Of Price And Yield Variability On Southeastern U.S. Catfish Producer Operations, Richard F. Kazmierczak

LSU Agricultural Experiment Station Reports

No abstract provided.

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A Timber Resource Assessment Of Northwest Louisiana, Richard P. Vlosky Jan 2000

A Timber Resource Assessment Of Northwest Louisiana, Richard P. Vlosky

LSU Agricultural Experiment Station Reports

No abstract provided.

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A Novel Experimental Approach To The Explication Of Information Processing Differences Between High And Low Anxious Individuals., Gina M. Manguno-Mire Jan 2000

A Novel Experimental Approach To The Explication Of Information Processing Differences Between High And Low Anxious Individuals., Gina M. Manguno-Mire

LSU Historical Dissertations and Theses

The information processing perspective of cognition and emotion has been a fruitful area of research inquiry in recent years. As a result of this recent spate of interest, emotional processing biases in anxiety have been consistently demonstrated, indicating that anxious individuals possess a processing priority for threatening information. This study is an attempt to further examine the processing biases which characterize anxious and nonanxious individuals. Pilot work was conducted to investigate the utility of a novel approach, the affective categorization task, to examine the affective meaning of lexical stimuli. Pilot research using the affective categorization task with socially anxious individuals …

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"Awakenings" On Relational Ways Of Knowing: An Ecological Perspective On Curriculum., Elaine Kent Riley Jan 2000

"Awakenings" On Relational Ways Of Knowing: An Ecological Perspective On Curriculum., Elaine Kent Riley

LSU Historical Dissertations and Theses

The human species and all nonhuman forms on the planet, have co-evolved over a 14 billion-year process, yet many people operate as if planetary life existed to support and sustain human well-being alone. Separation, dualism, and power-over ways of knowing fuel a human-centered attitude which exalts our own species above the rest of the natural world. How humans will live with the earth in the next millennium (Hogan, 1996) is one of the most fundamental questions arising at the onset of the year 2000. The planet cannot sustain continued degradation of ecological systems stemming from depletion of natural resources and …

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Slain In The Spirit: A Vodun Aesthetic In Selected Works Of Simone Schwarz -Bart, Zora Neale Hurston, And Paule Marshall., Maria Thecla Smith Jan 2000

Slain In The Spirit: A Vodun Aesthetic In Selected Works Of Simone Schwarz -Bart, Zora Neale Hurston, And Paule Marshall., Maria Thecla Smith

LSU Historical Dissertations and Theses

This study, focusing on select novels by women writers of the African diaspora, discovers a surprising commonality among works with obvious geographical, cultural and linguistic differences---an affirmation of the philosophical essence of the Vodun religion as an antidote to Western spiritual and cultural moribundity. Each of the novels---Zora Neale Hurston's Their Eyes Were Watching God, Simone Schwarz-Bart's Pluie et Vent sur Telumee Miracle, and Paule Marshall's Praisesong for the Widow---alludes to the Vodun pantheon, ancestor veneration and/or rituals in order to valorize the holistic Vodun worldview that recognizes the interconnectedness of all living things and the fluidity of boundaries between …

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Mapping Quantitative Trait Loci Controlling The Early Height Growth Of Longleaf Pine And Slash Pine., Changren Weng Jan 2000

Mapping Quantitative Trait Loci Controlling The Early Height Growth Of Longleaf Pine And Slash Pine., Changren Weng

LSU Historical Dissertations and Theses

The delay in early height growth (EHG) known as the "grass stage" has been one important factor that limits the artificial regeneration of longleaf pine (Pinus palstris Mill.). Genetic improvement of the "grass stage" by interspecific hybridization between longleaf pine and slash pine (Pinus elliottii Engelm) followed by recurrent backcrosses aiming at the introgression of genes controlling the EHG from slash pine into longleaf pine may be a solution. Developing markers tightly linked to these genes and using them in backcross breeding programs may speed the process of the introgression. Random amplified polymorphic DNA (RAPD) markers were employed to map …

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A Cultural Genealogy Of The Royal Court Theatre: The Renovation Of A Theatre And An Ideal., Stephen Douglas Berwind Jan 2000

A Cultural Genealogy Of The Royal Court Theatre: The Renovation Of A Theatre And An Ideal., Stephen Douglas Berwind

LSU Historical Dissertations and Theses

The Royal Court Theatre's current renovation invites a reexamination of the English Stage Company (ESC). The ESC has entered a crucible of change, raising new questions concerning the Royal Court's architectural semiotics and company's aesthetic mission as London's most acclaimed producer of new plays. This study seeks to understand the ways in which its identity has been shaped and consolidated over the last forty-two years and how the current chapter in ESC history redefines the company's identity and future achievement. The English Stage Company took over the Royal Court in early in 1956. The ESC's marriage with the theatre appears …

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Rhetoric, Prudence, And The "Morrill Act" Of 1862., Jason Brian Munsell Jan 2000

Rhetoric, Prudence, And The "Morrill Act" Of 1862., Jason Brian Munsell

LSU Historical Dissertations and Theses

The Morrill Act was the political telos of numerous rhetorical messages calling for pedagogical changes in higher education. This study examines the role of prudence in four of them. The method is a mode of textual criticism that attempts to capture the bifurcated sense of rhetorical invention: The immediate rhetorical situation, and the cultural grammar that constrains the rhetor performatively. The author illustrates how the relevant rhetorical strategies/gestures within each text and the text's textual context pointed to a certain conception of prudence. Historically, the author argues that the struggles between different notions of prudence impacted political, pedagogical action. Theoretically, …

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Organizational Cognitive Complexity: Determinants And Consequences., Stern Parker Neill Jan 2000

Organizational Cognitive Complexity: Determinants And Consequences., Stern Parker Neill

LSU Historical Dissertations and Theses

Marketing strategy formation is a complex process. Strategic decision-making involves participation by multiple organizational members with diverse and sometimes conflicting viewpoints. Beyond the cognitive capacity of individual decision-makers, marketing strategy develops through an emergent process that engages the collective efforts and interpretive capabilities of various representatives of the organization. This study examines the relationships among organizational context, processes, and outcomes. Specifically, organizations are examined as cognitive units stimulated by perceived environmental turbulence, team functional diversity, and an open-minded culture. These factors enhance cognitive complexity, which is the organization's capacity to perceive its environment in a multidimensional way. With greater cognitive …

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Effects Of Dietary Phytase Supplementation On Growth, Nutrient Utilization, And Phytate Degradation In Channel Catfish, Ictalurus Punctatus., Weibing Yan Jan 2000

Effects Of Dietary Phytase Supplementation On Growth, Nutrient Utilization, And Phytate Degradation In Channel Catfish, Ictalurus Punctatus., Weibing Yan

LSU Historical Dissertations and Theses

Phytase supplementation increases the availability of phosphorus in fish diets, and dietary protein utilization might be increased as well by lower phytate concentrations in phytase supplemented diets. Experiments were conducted to determine if weight gain; protein utilization; mineral retention; apparent dry matter, protein and mineral digestibility; and phytate degradation in the stomach of channel catfish fed an all-plant-protein diet could be improved by phytase supplementation. Seven diets were tested: a nutrient complete diet (TC) containing 5% fish meal and six all-plant-protein diets (T1--T6) that contained minimal levels of available phosphorus (0.16%; total P = 0.57%) and zinc (53.37 ppm), but …

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Personal Factors Affecting Sales Performance: Modeling The Effects Of Experience, Competitiveness, Self -Efficacy, Effort, And Creativity., Guangping Wang Jan 2000

Personal Factors Affecting Sales Performance: Modeling The Effects Of Experience, Competitiveness, Self -Efficacy, Effort, And Creativity., Guangping Wang

LSU Historical Dissertations and Theses

Sales performance represents an important ongoing research stream to both academicians and practitioners. It is widely recognized that personal/individual factors affect how salespeople perform. Despite the numerous studies, the search for the most powerful determinants of salesperson performance has largely been unsuccessful (Churchill et al. 1985). This dissertation makes another attempt to understand the effects of select personal factors on salespeople's performance. In particular, a neglected personal factor, salesperson creativity, is introduced as a direct predictor of performance. Based on the social psychological research on creativity and the in-depth personal interviews with sales managers in various industries, the author defines …

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Empirical And Statistical Application Modeling Using On -Chip Performance Monitors., Kirk William Cameron Jan 2000

Empirical And Statistical Application Modeling Using On -Chip Performance Monitors., Kirk William Cameron

LSU Historical Dissertations and Theses

To analyze the performance of applications and architectures, both programmers and architects desire formal methods to explain anomalous behavior. To this end, we present various methods that utilize non-intrusive, performance-monitoring hardware only recently available on microprocessors to provide further explanations of observed behavior. All the methods attempt to characterize and explain the instruction-level parallelism achieved by codes on different architectures. We also present a prototype tool automating the analysis process to exploit the advantages of the empirical and statistical methods proposed. The empirical, statistical and hybrid methods are discussed and explained with case study results provided. The given methods further …

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Third -Party Organization Endorsement Of Products: An Advertising Cue Affecting Consumer Pre-Purchase Evaluation Of Goods And Services., Dwane Hal Dean Jan 2000

Third -Party Organization Endorsement Of Products: An Advertising Cue Affecting Consumer Pre-Purchase Evaluation Of Goods And Services., Dwane Hal Dean

LSU Historical Dissertations and Theses

Observation of advertising in current use suggests that a new type of ad is emerging as a product positioning tool. The new ad features third-party organization (TPO) product endorsement as one of the elements of the ad (e.g. "Car of the Year" award by Motor Trend magazine, and "4-star" mutual fund rating from Morningstar). Marketers appear to be using favorable TPO statements about their products to enact their positioning strategy. This dissertation proposed that TPO endorsements are perceived by consumers as extrinsic quality cues, similar to the established quality cues of brand, price, retailer reputation, and warranty. This proposition was …

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A Cross-Sectional Study Of Prevalence And Risk Factors For Major Goat Diseases In Eastern And Western Uganda: Results And Exploration Of Biases., Edmond Kato Kabagambe Jan 2000

A Cross-Sectional Study Of Prevalence And Risk Factors For Major Goat Diseases In Eastern And Western Uganda: Results And Exploration Of Biases., Edmond Kato Kabagambe

LSU Historical Dissertations and Theses

In 1998 a cross-sectional study on goat health and management was conducted in eastern and western Uganda. This study involved 1518 goats which were distributed in 145 herds in 5 districts, namely Kumi, Masaka, Mbarara, Soroti and Ssembabule. Cluster sampling was used to select farms across the two regions. A questionnaire on goat health, management and constraints to production was administered to 145 goat owners. Blood and nasal swabs were collected from a random sample of goats. For each goat a physical examination was performed to detect presence of clinical conditions. Serological assays for contagious caprine pleuropneumonia (CCPP), peste des …

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