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2008

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Crossing Borders In Search Of The Mother-Daughter Story: Interdependence Across Time And Distance, Ruth Ann Belknap Jan 2008

Crossing Borders In Search Of The Mother-Daughter Story: Interdependence Across Time And Distance, Ruth Ann Belknap

College of Nursing Faculty Research and Publications

Although studies have identified the importance of the mother–daughter relationship and of familism in Mexican culture, there is little in the literature about the mother–daughter experience after daughters have migrated to the United States. This study explores relationships between three daughters in America and their mothers in Mexico, and describes ways in which interdependence between mothers and daughters can be maintained when they are separated by borders and distance. Data collection included prolonged engagement with participants, field notes, and tape-recorded interviews. Narrative analysis techniques were used. Findings suggest mother–daughter interdependence remains. Some aspects may change, but the mother–daughter connection continues …

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Where Does Conflict Management Fit In The System's Leadership Puzzle?, Vickie S. Cook, Linda Johnston Jan 2008

Where Does Conflict Management Fit In The System's Leadership Puzzle?, Vickie S. Cook, Linda Johnston

Faculty Articles

Superintendents are faced with conflicts every day. The conflicts arise around issues of personnel, community roles, funding, politics, and work/life balance. Good leadership involves an understanding of how to deal with conflict, whom to involve in the conflict resolution, how to set up structures and processes that ensure conflict doesn't reoccur, and the ability to use conflict in a positive manner. Superintendents look to current literature to assist with the development of positive conflict resolution skills. These skills are not only preferable for current superintendents, but necessary for positive career development of future superintendents. Several authors have examined the various …

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When You Have To Dump It, M. Thulasidas Jan 2008

When You Have To Dump It, M. Thulasidas

Research Collection School Of Computing and Information Systems

It makes sense to cut further losses and such containment efforts are routine events in most establishments.

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Probabilistic Sales Forecasting For Small And Medium-Size Business Operations, Randall E. Duran Jan 2008

Probabilistic Sales Forecasting For Small And Medium-Size Business Operations, Randall E. Duran

Research Collection School Of Computing and Information Systems

One of the most important aspects of operating a business is the forecasting of sales and allocation of resources to fulfill sales. Sales assessments are usually based on mental models that are not well defined, may be biased, and are difficult to refine and improve over time. Defining sales forecasting models for small- and medium-size business operations is especially difficult when the number of sales events is small but the revenue per sales event is large. This chapter reviews the challenges of sales forecasting in this environment and describes how incomplete and potentially suspect information can be used to produce …

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Columbia University/Vireo-Cityu/Irit Trecvid2008 High-Level Feature Extraction And Interactive Video Search, Shih-Fu Chang, Junfeng He, Yu-Gang Jiang, Elie El Khoury, Chong-Wah Ngo, Akira Yanagawa, Eric Zavesky Jan 2008

Columbia University/Vireo-Cityu/Irit Trecvid2008 High-Level Feature Extraction And Interactive Video Search, Shih-Fu Chang, Junfeng He, Yu-Gang Jiang, Elie El Khoury, Chong-Wah Ngo, Akira Yanagawa, Eric Zavesky

Research Collection School Of Computing and Information Systems

In this report, we present overview and comparative analysis of our HLF detection system, which achieves the top performance among all type-A submissions in 2008. We also describe preliminary evaluation of our video search system, CuZero, in the interactive search task.

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The Effect Of Consistency Of Price Promotion Cues On Retailer Credibility, Product Quality, Value Of A Deal And Purchase Intentions, Igor Makienko Jan 2008

The Effect Of Consistency Of Price Promotion Cues On Retailer Credibility, Product Quality, Value Of A Deal And Purchase Intentions, Igor Makienko

LSU Doctoral Dissertations

Research on price promotions suggests that higher discounts often result in more favorable deal evaluations. However, consumers’ reactions do not always follow a consistently linear path when evaluating the deal. Price promotions offering “too high” or “too low” value may result in adverse deal evaluations. In this dissertation we investigate consumers’ reactions and possible evaluations of price promotions when they are provided information on the two primary price promotion attributes - discount and time restrictions. If the price promotion attributes, acting as cues, are consistent with consumers’ expectations (e.g., a high discount with a short time period, or vice versa), …

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Identification Of Quantitative Trait Loci Influencing Early Height Growth In Longleaf Pine (Pinus Palustris Mill), Lisha Wu Jan 2008

Identification Of Quantitative Trait Loci Influencing Early Height Growth In Longleaf Pine (Pinus Palustris Mill), Lisha Wu

LSU Doctoral Dissertations

The delay in early height growth (EHG) has been a limiting factor for artificial regeneration of longleaf pine (Pinus palustris Mill.). Simple Sequence Repeat (SSR) markers have been used to map the genome and quantitative trait loci controlling the EHG in a backcross family (longleaf pine x slash pine) x longleaf pine. A total of 228 locus specific SSR markers were screened against 6 longleaf pine recurrent parents and a sample of 7 longlef x slash pine hybrid parents. In total, 135 polymorphic markers were identified. Based on the genetic variance in EHG, available sample size, and the number of …

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A Study Of Regret And Rejoicing And A New Mcdm Method Based On Them, Xiaoting Wang Jan 2008

A Study Of Regret And Rejoicing And A New Mcdm Method Based On Them, Xiaoting Wang

LSU Doctoral Dissertations

Multi-criteria decision-making (MCDM) is one of the most widely used decision methodologies in the sciences, business, and engineering worlds. MCDM methods aim at improving the quality of decisions by making the process more explicit, rational, and efficient. One controversial problem is that some well-known MCDM methods, like the additive AHP methods and the ELECTRE II and III methods, may cause some types of rank reversal problems. Rank reversal means that the ranking between two alternatives might be reversed after some variation occurs to the decision problem, like adding a new alternative, dropping an old alternative or replacing a non-optimal alternative …

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A Rhetoric Of Existentialism, Zachary Gershberg Jan 2008

A Rhetoric Of Existentialism, Zachary Gershberg

LSU Doctoral Dissertations

Existentialism is often viewed as a morbid philosophy but adapting it to a rhetorical framework reveals a consistent interest in the ontological function of communication. The exchange of discourse and symbols is what ties humans together and existentialism examines the meaning that abounds in life as opposed to attempting to discover the meaning of life. As a rhetorical construct, existentialism provides a critical and unique view of agency and edification as a method of rhetorical practice.

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A Century Of Land Use And Water Quality In Watersheds Of The Continental U.S., Whitney P. Broussard Iii Jan 2008

A Century Of Land Use And Water Quality In Watersheds Of The Continental U.S., Whitney P. Broussard Iii

LSU Doctoral Dissertations

Human endeavors, particularly the agricultural and industrial activities of the last half century, now produce more biologically available nitrogen (N) than all other natural sources combined. The increased N availability can have consequences for the health of aquatic biota on the local, regional, and global scales. One manifestation of this problem is the formation of coastal hypoxic zones where terrestrial N loading creates eutrophic conditions in coastal waters. This dissertation examines a century of changes in land use and water quality to quantify the relationships between agricultural land use practices and riverine N yields in the Mississippi River Basin and …

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A Study Of Rheological And Thermodynamic Properties Of Polymer-Clay Gels And Multilayered Films, Eduard Adrian Stefanescu Jan 2008

A Study Of Rheological And Thermodynamic Properties Of Polymer-Clay Gels And Multilayered Films, Eduard Adrian Stefanescu

LSU Doctoral Dissertations

The overall objective of the research presented here is to understand the nanoscopic and microscopic structures that exist in dispersions of laponite and montmorillonite in poly(ethylene oxide), (PEO) and to correlate their shear responses with the final structure and properties of multilayered nanocomposite films prepared from these dispersions. These structures were examined as a function of polymer molecular weight, polymer and clay concentrations, and type of clay used to prepare the nanocomposites. A sequence of shear and elongational rheological measurements is used to provide a more complete physical picture on the structure of polymer-clay hydrogels, while a combination of techniques …

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The Synthesis Of Water Soluble N-Acyl Chitosan Derivatives For Characterization As Antibacterial Agents, Lakia Monique Champagne Jan 2008

The Synthesis Of Water Soluble N-Acyl Chitosan Derivatives For Characterization As Antibacterial Agents, Lakia Monique Champagne

LSU Doctoral Dissertations

Currently, natural polysaccharides are being utilized increasingly in the markets because they exhibit biodegradability, biocompatibility, versatility, and are found abundant in nature. The diversity of natural polysaccharides provides the chemist with a broad spectrum of raw materials that can be used in many biological applications. Chitosan is a natural polysaccharide that possesses excellent biological properties. It has been recognized for its antibacterial activity, in that it is destructive towards the bacterium Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus). The antibacterial property of chitosan can be enhanced by changing the hydrophobic/hydrophilic nature of the polysaccharide backbone. This research entails …

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Collective Behavior Of Stabilized Reaction-Diffusion Waves, Aaron J. Steele, Mark Tinsley, Kenneth Showalter Jan 2008

Collective Behavior Of Stabilized Reaction-Diffusion Waves, Aaron J. Steele, Mark Tinsley, Kenneth Showalter

Faculty & Staff Scholarship

No abstract provided.

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Criteria For Ductility In Cr Alloys Based On Electronic Structures, Ning Ma, Bernard R. Cooper, James P. Lewis, Bruce S. Kang Jan 2008

Criteria For Ductility In Cr Alloys Based On Electronic Structures, Ning Ma, Bernard R. Cooper, James P. Lewis, Bruce S. Kang

Faculty & Staff Scholarship

No abstract provided.

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Moderately-Rapid Assessment Of Alkaline Desiccation Environmental Systems, David Alan Bates Jan 2008

Moderately-Rapid Assessment Of Alkaline Desiccation Environmental Systems, David Alan Bates

LSU Doctoral Dissertations

A moderately-rapid assessment tool was developed to analyze the waterless desiccation compost toilet investigated in a rural Mexican setting. Over 100 social factors were identified along with the applicable technical factors that influenced the low acceptability of the toilets. A 4-point rating scale was developed to increase the ability and speed of analyzing both the social and technical data. The treatment process was an alkaline-desiccation process with mean pH values of 8.2 ± sd 1.1 and water content of 18.3% ± sd 9.9, which resulted in mean fecal coliform values of 15.0 MPN/g ± sd 31.8, drastically lower than the …

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The Construct Validity Of The Clinical Assessment Of Working Memory Ability, Benjamin David Hill Jan 2008

The Construct Validity Of The Clinical Assessment Of Working Memory Ability, Benjamin David Hill

LSU Doctoral Dissertations

Working memory is the cognitive ability to hold a discrete amount of information in mind in an accessible state for utilization in mental tasks. This cognitive ability is impaired in many clinical populations. There have been a number of theoretical shifts in the way that working memory is conceptualized and assessed in the experimental literature. The purpose of this study was to determine whether the Working Memory Indices (and their component subtests) from the WAIS-III and WMS-III accurately assess the working memory construct as it is currently defined in the experimental cognitive literature. Results generally supported the construct validity of …

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Survival, Growth, And Behavior Of Helicoverpa Zea (Boddie) And Heliothis Virescens (F.) (Lepidoptera: Noctuidae) On Genetically Engineered Cotton Expressing The Vip3a Insecticidal Protein, Padma Latha Bommireddy Jan 2008

Survival, Growth, And Behavior Of Helicoverpa Zea (Boddie) And Heliothis Virescens (F.) (Lepidoptera: Noctuidae) On Genetically Engineered Cotton Expressing The Vip3a Insecticidal Protein, Padma Latha Bommireddy

LSU Doctoral Dissertations

Larval behavior, survivorship, and injury potential of Helicoverpa zea (Boddie), and tobacco budworm, Heliothis virescens (F.), was evaluated on cotton plants genetically engineered to express Bacillus thuringiensis (Bt) insecticidal proteins, Vip3A and Vip3A +Cry 1Ab (VipCot™). Larvae (2-d-old) of both species were infested on plant terminals of vegetative or flowering stage cotton plants. Regardless of species, more larvae migrated from the plant terminals of Vip3A and VipCot plants compared to larvae infested on a conventional non-Bt cotton line (Coker 312). Larval (2-d-old) survivorship on VipCot™ plant structures was generally lower than that on similar structures of the Vip3A cotton line. …

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Fate And Transport Of Microorganisms In Coastal Subsurface-Experiment And Modeling, Haibo Cao Jan 2008

Fate And Transport Of Microorganisms In Coastal Subsurface-Experiment And Modeling, Haibo Cao

LSU Doctoral Dissertations

The objective of this dissertation was to investigate the fate and transport of microorganisms in coastal subsurface. Two topics were studied: (1) evaluation of the performance of the Marshland Upwelling System (MUS) in removing fecal bacteria and the background recovery after it is shut down; (2) Investigation of the effects of salinity and soluble organic matter (SOM) on sorption of MS-2 and development of a model to describe the sorption and transport process. The MUS showed effective performance in removing fecal bacteria during its 32 month operation period at Bayou Segnette Site. The removal efficiency was increased with its operation …

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Detection Of Rare Tp53 And Kristen-Ras Mutational Frequencies In Human Sperm, Derek N. Cole Jan 2008

Detection Of Rare Tp53 And Kristen-Ras Mutational Frequencies In Human Sperm, Derek N. Cole

LSU Doctoral Dissertations

There is mounting evidence of impacts of single base substitutions in both somatic and inherited genetic diseases. However, the occurrence of single base mutations in the germline and gametes has previously only been by conjecture and assumption. There is a need for understanding the risk of offspring inheriting small intragenic mutations, the frequencies at which these mutations are present in germ cells, and the impact that these inherited mutations may have son the predisposition to somatic disease during one’s lifetime. The present study attempts to establish baselines of mutational frequencies in two well characterized genes in human tissues, and demonstrate …

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The U.S. Social Economy And The Commons Model Of Production, Roger A. Lohmann Jan 2008

The U.S. Social Economy And The Commons Model Of Production, Roger A. Lohmann

Faculty & Staff Scholarship

Recent work in Canada and Europe has re-emphasized the place of nonprofit organizations, as that term is conventionally understood in the broader context of social economy. Although not generally recognized by U.S. and international scholars, a distinctive concept of social economy largely compatible with the Canadian and European formulations is embedded in U.S. constitutional, corporate, charitable and tax law. However, its full recognition is discouraged in the current U.S. political culture and third sector studies. The U.S. social economy provides full and robust, recognition of the social, political and economic organizations known as commons, as well as nonprofit firms.

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School Principal Profiles: Comparing China And The United States, Tak C. Chan, Ruiqing Du Jan 2008

School Principal Profiles: Comparing China And The United States, Tak C. Chan, Ruiqing Du

Faculty Articles

By comparing principal profiles in China and the United States) this study would contribute to a better understanding of school leadership in the two countries. Participating principals included 144 from two states in the United States and 77 from seven provinces of China. A researcher designed Likert-scale questionnaire covered the principals) profiles in seven leadership areas: character) professional knowledge) professional skill) administrative style) administrative duties) personnel management) and student affairs management. This was supplemented by a survey of three open-ended questions on principal's responsibilities) challenges) and fulfillment. The findings of quantitative data were compared with those of qualitative data. Results …

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Sense Of Coherence And Quality Of Life In Women Family Members Of The Seriously Mentally Ill, M. Jane Suresky, Jaclene Zauszniewski, Abir K. Bekhet Jan 2008

Sense Of Coherence And Quality Of Life In Women Family Members Of The Seriously Mentally Ill, M. Jane Suresky, Jaclene Zauszniewski, Abir K. Bekhet

College of Nursing Faculty Research and Publications

Providing care to a family member with serious mental illness (SMI) can reduce a family's quality of life. Quality of life, however, can be positively influenced by the caregiver's sense of coherence (SOC). Antonovsky's Salutogenic Health Model was examined in this secondary analysis of data from 60 women family members of adults with SMI. The results indicated that greater perceived stress decreased SOC and QoL, greater SOC enhanced QoL, and SOC partially mediated the effects of perceived stress on QoL. The findings suggest the need for reducing stress and strengthening SOC to promote optimal QoL for family members of adults …

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Theoretical Substruction Illustrated By The Theory Of Learned Resourcefulness (Article), Abir K. Bekhet, Jaclene A. Zauszniewski Jan 2008

Theoretical Substruction Illustrated By The Theory Of Learned Resourcefulness (Article), Abir K. Bekhet, Jaclene A. Zauszniewski

College of Nursing Faculty Research and Publications

This article describes the process of theoretical substruction and uses this process to examine the significance of Rosenbaum's resourcefulness theory for nursing research and practice. The article discusses relocation as a phenomenon of interest to gero-psychiatric nurses working with elders who have relocated to retirement communities, illustrated by the theory of learned resourcefulness. The literature was reviewed to assess the congruence between the theoretical and operational systems suggested by Rosenbaum's resourcefulness theory. A model of learned resourcefulness is presented that includes middle-range concepts, relational statements, and propositions derived from the research literature. Theoretical substruction provides a mechanism for testing middle-range …

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The Effect Of Road Crossing On Fish Movements In Small Etowah Basin Streams, Paul D. Benton, William E. Ensign, Byron J. Freeman Jan 2008

The Effect Of Road Crossing On Fish Movements In Small Etowah Basin Streams, Paul D. Benton, William E. Ensign, Byron J. Freeman

Faculty Articles

Increased road construction associated with urbanization may result in fragmentation and loss offish populations in streams. In this study, we documented frequency of movement of fishes through three separate types of road-crossings (clear-span bridges, box culverts, and tube culverts) in six small streams using mark-recapture sampling. Upstream movement between areas separated by either box or tube culverts was lower than upstream movement between similar areas not separated by a road crossing. Downstream movement between areas separated by box culverts was also lower than downstream movement between areas without obstructions. Upstream and downstream movement between areas separated by clear-span bridges was …

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Nraes-171 Animal Production Systems For Pasture-Based Livestock Production.Pdf, Edward Barrow Rayburn Jan 2008

Nraes-171 Animal Production Systems For Pasture-Based Livestock Production.Pdf, Edward Barrow Rayburn

Faculty & Staff Scholarship

Dr. Edward B. Rayburn was the originator of this book series at the request of the director of NRAES. As a collaborator in the Northeast Pasture Consortium he recruited authors for the chapters in the books and served as the technical editor of the books.

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Forage Pasture Production Risk Analysis And The Buffering Capacity Of Triticale, William M. Clapham, Jim M. Fedders, A Ozzie Abaye, Edward Barrow Rayburn Jan 2008

Forage Pasture Production Risk Analysis And The Buffering Capacity Of Triticale, William M. Clapham, Jim M. Fedders, A Ozzie Abaye, Edward Barrow Rayburn

Faculty & Staff Scholarship

No abstract provided.

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Initial Nutritive Value And Utilization Affect Apparent Diet Quality Of Grazed Forage, Edward Barrow Rayburn Jan 2008

Initial Nutritive Value And Utilization Affect Apparent Diet Quality Of Grazed Forage, Edward Barrow Rayburn

Faculty & Staff Scholarship

No abstract provided.

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Extending Grazing And Reducting Stored Feed Needs - Don Ball Etal, Don Ball Jan 2008

Extending Grazing And Reducting Stored Feed Needs - Don Ball Etal, Don Ball

Faculty & Staff Scholarship

No abstract provided.

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Exploring Voice As Integration: A Direction For Assessing Student Work In Learning Communities With Composition, Keisha L. Hoerrner, Ruth Goldfine, Amy Buddie, Charlotte Collins, Emily Holler, Nancy Prochaska, Brian Wooten Jan 2008

Exploring Voice As Integration: A Direction For Assessing Student Work In Learning Communities With Composition, Keisha L. Hoerrner, Ruth Goldfine, Amy Buddie, Charlotte Collins, Emily Holler, Nancy Prochaska, Brian Wooten

Faculty Articles

Kennesaw State University’s team of interdisciplinary scholars qualitatively assessed student learning within theme-based learning communities to determine whether content from one discipline was evident in student work produced within another discipline. Faculty concluded that they were likely expecting more disciplinary integration than first-semester college students were capable of providing, and that they were likely not asking for the integration they were expecting. By examining student work as evidence, the researchers became more acutely aware of the assignment instructions, prompting them to work more closely with colleagues in their future learning communities to develop interdisciplinary assignments with explicit expectations for integration.

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Usefulness Of Electronic Hormonal Fertility Monitoring For Avoiding Pregnancy, Richard J. Fehring Jan 2008

Usefulness Of Electronic Hormonal Fertility Monitoring For Avoiding Pregnancy, Richard J. Fehring

College of Nursing Faculty Research and Publications

Couples wishing to achieve or avoid pregnancy can now use an electronic hormonal fertility monitor to aid home fertility monitoring. The Clearplan Easy Fertility Monitor (CPFM) is a handheld monitor designed to help couples achieve pregnancy. It provides information on three levels of fertility (low, high, and peak) based on urinary threshold levels of estrogen and luteinizing hormone (LH). The monitor can be used as an aid to avoid pregnancy when used with another marker of fertility. We conducted an efficacy study to determine the effectiveness of using the monitor along with cervical mucus monitoring with 215 couples seeking to …

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