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2002

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The Use Of Photographic Caricatures To Examine The Development Of A Perception Of Facial Attractiveness, Bronwyn J. Struthers Jan 2002

The Use Of Photographic Caricatures To Examine The Development Of A Perception Of Facial Attractiveness, Bronwyn J. Struthers

Theses : Honours

Throughout the human population, there is remarkable agreement as to what constitutes an attractive face. The consistency of attractiveness ratings across age, gender and culture has led to a search for an underlying construct that determines facial attractiveness. Langlois and Roggman (1990) proposed the "average is attractive" hypothesis arguing that facial attractiveness is determined by the level of averageness of facial features. Langlois and Roggman (1990) created composite faces to examine this hypothesis but their methodology was criticised, particularly because the technique used to create the composites tended to remove facial flaws and blemishes. This led to the argument that …

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Does Plant Morphology Influence Fish Fauna Associated With Seagrass Meadows?, Michael C. Burt Jan 2002

Does Plant Morphology Influence Fish Fauna Associated With Seagrass Meadows?, Michael C. Burt

Theses : Honours

Three distinct seagrass habitats were sampled to determine whether fish assemblages differed between meadows comprising of different seagrass species with different morphological characteristics and whether plant morphology influences species assemblages. Three seagrass habitats consisting of Posidonia sinuosa, Posidonia coriacea and meadows of a mixture of P. coriacea and Heterozostera tasmanica in the Success Bank region, off the coast of Fremantle, Western Australia were selected. For each habitat, sampling was carried out using a 1m wide beam trawl over a distance of 50m at six replicated locations, on three occasions between June and September 2002. Seagrass samples were collected at each …

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Stressors, Hope, And Health : Applying The Neuman Systems Model To Health Promotion For Women Experiencing Intimate Partner Violence In The Rural Northern Plains, Marlene E. Brisson Jan 2002

Stressors, Hope, And Health : Applying The Neuman Systems Model To Health Promotion For Women Experiencing Intimate Partner Violence In The Rural Northern Plains, Marlene E. Brisson

Theses and Dissertations

No abstract provided.

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Perceptions Of Certified Registered Nurse Anesthetists Regarding Professional Organizational Membership And Political Issues, Rachael L. Brown Jan 2002

Perceptions Of Certified Registered Nurse Anesthetists Regarding Professional Organizational Membership And Political Issues, Rachael L. Brown

Theses and Dissertations

No abstract provided.

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Looking The Other Way: A Critique Of The Fair-Lending Enforcement System And A Plan To Fix It, Stephen L. Ross, John Yinger Jan 2002

Looking The Other Way: A Critique Of The Fair-Lending Enforcement System And A Plan To Fix It, Stephen L. Ross, John Yinger

Center for Policy Research

In 2001, the homeownership rate in the United States reached 67.8 percent--an all-time high. The benefits of homeownership were not evenly spread across ethnic groups, however. In fact, the homeownership rate was 74.3 percent for non-Hispanic whites, 48.4 percent for non-Hispanic blacks, and 47.3 percent for Hispanics (U.S. Department of Housing and Urban Development 2002, Table 29). These homeownership gaps undoubtedly have many causes, but one of the key suspects is discrimination in mortgage lending. The vast majority of households cannot buy a house without a mortgage loan, and discriminatory barriers to obtaining a mortgage could have a dramatic impact …

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Globalization, Inequality, And The Rich Countries Of The G-20: Evidence From The Luxembourg Income Study (Lis), Timothy M. Smeeding Jan 2002

Globalization, Inequality, And The Rich Countries Of The G-20: Evidence From The Luxembourg Income Study (Lis), Timothy M. Smeeding

Center for Policy Research

The purpose of this study is to summarize and comment upon what we know about the determinants of both the level and trend in economic inequality over the past two decades, and to relate these findings to the progress of globalization in these nations. While the fruits of economic progress in rich nations have not been equally spread, we argue that most citizens enrich Organization for Economic Cooperation and Development (OECD) nations have benefited from the trend toward global economic progress. We begin with a summary of the differences in overall economic inequality within the G-20 nations based on LIS …

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Land Tenure Security As A Market Stimulator In China, Joyce Palomar Jan 2002

Land Tenure Security As A Market Stimulator In China, Joyce Palomar

Faculty Articles

No abstract provided.

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Common Sense In The Basic Public Speaking Course, Calvin L. Troup Jan 2002

Common Sense In The Basic Public Speaking Course, Calvin L. Troup

Basic Communication Course Annual

The foundation of the basic public speaking course ought to be questioned and modified to better meet the needs of students today. More specifically, public speaking courses must offer more than technique. Students must be introduced to the historical context that both models effective public discourse and has also contributed to the framework of the American public forum. This article offers some common sense ideas about what the public forum ought to be. Implementation of these ideas, among other things, will serve to enrich the substance of the course, introduce the central role of rhetoric in American history, culture, and …

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Weaving A Computing Fabric, Michael N. Huhns, Larry M. Stevens, John W. Keele, Jim E. Wray, Warren M. Snelling, Greg P. Harhay, Randy R. Bradley Jan 2002

Weaving A Computing Fabric, Michael N. Huhns, Larry M. Stevens, John W. Keele, Jim E. Wray, Warren M. Snelling, Greg P. Harhay, Randy R. Bradley

Faculty Publications

As sources of information relevant to a particular domain proliferate, we need a methodology for locating, aggregating, relating, fusing, reconciling, and presenting information to users. Interoperability thus must occur not only among the information, but also among the different software applications that process it. Given the large number of potential sources and applications, interoperability becomes an extremely large problem for which manual solutions are impractical. A combination of software agents and ontologies can supply the necessary methodology for interoperability.

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Agents As Web Services, Michael N. Huhns Jan 2002

Agents As Web Services, Michael N. Huhns

Faculty Publications

Web services are extremely flexible. Most advantageously, a developer of Web services need not know who or what will use the services being provided. The paper discusses current standards for Web services, directory services and the Semantic Web. It considers how agents extend Web services in several important ways.

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Agent Societies: Magnitude And Duration, Michael N. Huhns Jan 2002

Agent Societies: Magnitude And Duration, Michael N. Huhns

Faculty Publications

If you only need agents to search the Web for cheap CDs, scalability is not an issue. The Web can support numerous agents if each acts independently. In short order, however, billions of embedded agents that sense their environment and interact with us and other agents will fill our world, making the human environment friendlier and more efficient. These agents will need not only scalable infrastructures and communication services, but also scalable social services encompassing ethics and laws. Research projects are under way around the world to develop and deploy such services. The author takes a look at the critical …

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Environmental Effects On Developing Wheat As Sensed By Near-Infrared Reflectance Of Mature Grains, Stephen R. Delwiche, Robert A. Graybosch, Lenis Alton Nelson, William R. Hruschka Jan 2002

Environmental Effects On Developing Wheat As Sensed By Near-Infrared Reflectance Of Mature Grains, Stephen R. Delwiche, Robert A. Graybosch, Lenis Alton Nelson, William R. Hruschka

Department of Agronomy and Horticulture: Faculty Publications

For 30 years, near-infrared (NIR) spectroscopy has routinely been applied to the cereal grains for the purpose of rapidly measuring concentrations of constituents such as protein and moisture. The research described herein examined the ability of NIR reflectance spectroscopy on harvested wheat to determine weather-related, quality-determining properties that occurred during plant development. Twenty commercial cultivars or advanced breeding lines of hard red winter and hard white wheat (Triticum aestivum L.) were grown in 10 geographical locations under prevailing natural conditions of the U.S. Great Plains. Diffuse reflectance spectra (1,100-2,498 nm) of ground wheat from these samples were modeled by …

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The Rwandese, Clea Msindo Koff, Ralph J. Hartley Jan 2002

The Rwandese, Clea Msindo Koff, Ralph J. Hartley

Department of Anthropology: Faculty Publications

The Rwandese are a set of peoples who live in the country of Rwanda in eastern central Africa who today number an estimated 7.9 million.2 Rwanda is a small country that has the highest population density (numbers of people per square-mile) in Africa. All Rwandese speak Rwanda (Kinyarwanda), and some speak French, Swahili, or English. Rwandese identify with three population groups called Hutu, Tutsi, and Twa. Today, these labels are used as ethnic identifiers; however, in the past they designated an individual's occupation. It is not clear if the words Hutu, Tutsi, and Twa existed in ancient times when people …

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The Effects Of Marination And Cook Cycles On High And Low Ph Beef Muscles, Ryan Baumert, Roger W. Mandigo Jan 2002

The Effects Of Marination And Cook Cycles On High And Low Ph Beef Muscles, Ryan Baumert, Roger W. Mandigo

Nebraska Beef Cattle Reports

Infraspinatus and Serratus ventralis, the muscles of the high pH group, had lower shear force values and higher sensory analysis scores for tenderness, juiciness and overall acceptability than low pH muscles (Deep pectoral and Biceps femoris). Increasing the phosphate level in the marination system increased moisture content of the cooked roast and sensory juiciness scores and decreased the cooking loss of the roasts. Low humidity cookery had higher sensory juiciness, tenderness and acceptability scores and lower cooking losses than high humidity cookery. The Infraspinatus and Serratus ventralis are recommended for use in a marination system with low humidity cookery.

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Economic Analysis Of Calf Versus Yearling Finishing, D. J. Jordon, Terry J. Klopfenstein, Todd Milton, Rob Cooper, Tony Scott, Galen E. Erickson, Richard T. Clark Jan 2002

Economic Analysis Of Calf Versus Yearling Finishing, D. J. Jordon, Terry J. Klopfenstein, Todd Milton, Rob Cooper, Tony Scott, Galen E. Erickson, Richard T. Clark

Nebraska Beef Cattle Reports

The objective of this report was to compare economics of calf- and yearling- finishing systems. Yearling steers were wintered at 1.54 lb/day (fast) or 0.42 lb/day (slow) then grazed over the summer followed by finishing. Calf-fed steers were purchased in the fall and finished. Profit was based on 1992 to 1999 average price levels. Steers on the fast treatment profited $21.00/head compared to -$20.66/head for slow and -$23.18/head for calf feds. Calf-feeding was also compared to only the finishing phase of yearling systems. Steers on the fast system profited $29.78/head compared to $17.83 for slow and -$23.18 for calf feds.

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Subsequent Summer Forage Intake Following Winter Gain Restriction, D. J. Jordon, Dale Downs, Galen E. Erickson, Don C. Adams, Terry J. Klopfenstein Jan 2002

Subsequent Summer Forage Intake Following Winter Gain Restriction, D. J. Jordon, Dale Downs, Galen E. Erickson, Don C. Adams, Terry J. Klopfenstein

Nebraska Beef Cattle Reports

Data were collected to determine effect of winter gain on forage intake and summer and finishing performance of yearling steers. Steers wintered at reduced gains compensated 17 and 48% over two years. Intake, as a percentage of body weight, was increased for compensating steers. Steers gaining faster in winter had a reduced break even ($67.01 vs 70.05/cwt) and were more profitable ($5.79 vs -31.32/ head) compared to slower gaining steers. Growing animals at faster (1.50 - 1.65 lb/day) compared to slower (0.45 - 0.55 lb/day) rates of winter gain is superior unless 65%-70% compensation is achieved.

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Effects Of Rumensin Level During An Acidosis Challenge, Trey Patterson, Todd Milton, Galen E. Erickson, Terry J. Klopfenstein, M. Blackford, Cal Parrott Jan 2002

Effects Of Rumensin Level During An Acidosis Challenge, Trey Patterson, Todd Milton, Galen E. Erickson, Terry J. Klopfenstein, M. Blackford, Cal Parrott

Nebraska Beef Cattle Reports

Eighteen ruminally cannulated steers were used to determine effects of Rumensin level on incidence and severity of acidosis when an acidosis challenge was imposed. Steers received a high-concentrate finishing diet containing either 0, 30, or 45 grams/ton Rumensin. An acidosis challenge was created by feeding only 50% of diet intake one day followed by 175% of intake the next day, four hours post normal feeding time. Feeding Rumensin decreased feed intake during the prechallenge, challenge and acidosis recovery phase. Compared to 30 grams/ ton, feed intake was decreased by increasing Rumensin to 45 grams/ton during the five days following the …

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Immigration Sponsorship Rights For Gay And Lesbian Couples: Defining Partnerships, Desiree Alonso Jan 2002

Immigration Sponsorship Rights For Gay And Lesbian Couples: Defining Partnerships, Desiree Alonso

Cardozo Journal of Equal Rights & Social Justice

The note advocates for the passage of the Permanent Partners Immigration Act (PPIA) to address the inequality faced by same-sex couples in U.S. immigration law. It argues that the PPIA would provide a parallel system allowing same-sex partners to sponsor each other for immigration without challenging the traditional definition of marriage under the Defense of Marriage Act (DOMA). The note emphasizes the importance of recognizing same-sex partnerships to uphold the principle of family reunification and equality.

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A Question Of Revenge: Munchausen Syndrome By Proxy And A Proposed Diminished Capacity Defense For Homicidal Mothers, E. Selene Steelman Jan 2002

A Question Of Revenge: Munchausen Syndrome By Proxy And A Proposed Diminished Capacity Defense For Homicidal Mothers, E. Selene Steelman

Cardozo Journal of Equal Rights & Social Justice

The note argues that Munchausen Syndrome by Proxy (MSBP) should be legally recognized as a severe mental disorder, allowing defendants to use a diminished capacity defense in cases of accidental filicide. The author critiques the legal system's inconsistent treatment of MSBP, which often focuses on the physical harm to the child while neglecting the mother's mental state. By acknowledging MSBP as a psychiatric disorder, the law could achieve more nuanced outcomes that consider both the act and the defendant's mental condition, reducing stigma and promoting fairness in criminal liability assessments.

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Women's Annotated Legal Bibliography Jan 2002

Women's Annotated Legal Bibliography

Cardozo Journal of Equal Rights & Social Justice

No abstract provided.

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Preventing Inequities In Divorce And Education: The Equitable Distribution Of A Career Absent An Advanced Degree Or License, Sebastian Weiss Jan 2002

Preventing Inequities In Divorce And Education: The Equitable Distribution Of A Career Absent An Advanced Degree Or License, Sebastian Weiss

Cardozo Journal of Equal Rights & Social Justice

The note advocates for the extension of New York's equitable distribution laws to include careers without advanced degrees or licenses as marital assets. It argues that courts should consider the enhanced earning capacity of a spouse, even when not tied to a degree or license, to prevent inequities in divorce, consistent with the principles established in cases like O'Brien v. O'Brien.

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Women's Annotated Legal Bibliography Jan 2002

Women's Annotated Legal Bibliography

Cardozo Journal of Equal Rights & Social Justice

No abstract provided.

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J. P. Moreland & Scott B. Rae, Body And Soul: Human Nature And The Crisis In Ethics, Bruce R. Reichenbach Jan 2002

J. P. Moreland & Scott B. Rae, Body And Soul: Human Nature And The Crisis In Ethics, Bruce R. Reichenbach

Faith and Philosophy: Journal of the Society of Christian Philosophers

No abstract provided.

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Nursing As Social Responsibility: Implications For Democracy From The Life Perspective Of Lavinia Lloyd Dock (1858-1956), Soledad Mujica Smith Jan 2002

Nursing As Social Responsibility: Implications For Democracy From The Life Perspective Of Lavinia Lloyd Dock (1858-1956), Soledad Mujica Smith

LSU Doctoral Dissertations

This dissertation focuses on Lavinia Lloyd Dock's (1858-1956) re-envisioning of nursing and caring as social responsibility and the implications of this conceptualization for democracy. Dock was an American nurse, educator, settlement worker, suffragist, pacifist, social activist, writer, and historian. Her conception of holistic welfare embodied a 'new ideal' of society (Dock 1907, p. 899), a new understanding of democracy, and an expression of citizenship based on social responsibility for the welfare of others. Dock's idea of democracy embraced women's values and ways of being in the world; disputed universal, individual rights; and privileged communal values, collaboration, inclusion, and diversity. Moreover, …

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The Greek Sophists : Teachers Of Virtue, David Dwyer Corey Jan 2002

The Greek Sophists : Teachers Of Virtue, David Dwyer Corey

LSU Doctoral Dissertations

This dissertation is a study of the Greek sophists as teachers of aretê (virtue or human excellence) and a study of the conflict between sophistic and Socratic political values as portrayed in the dialogues of Plato. The first section offers a new definition of the term "sophist" based on ancient sources and attempts to present as clear a picture as is historically possible of the sophists' activities. The second section examines and evaluates Plato's criticisms of the sophists drawing attention especially to the dependence of certain criticisms upon a questionable set of epistemological assumptions about the role of knowledge in …

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Permeability Of Rice Cystatin Across Caco-2 Cells, Tania Serigado Antunes Jan 2002

Permeability Of Rice Cystatin Across Caco-2 Cells, Tania Serigado Antunes

LSU Master's Theses

The present work aimed at recovering, purifying, and testing rice cystatin or oryzacystatin I (OCI) bioavailability, to provide scientific evidence that rice cystatin can be used as a functional food ingredient. OCI was extracted from rice bran using 25 mM sodium phosphate buffer containing 0.15 M NaCl at pH 7.0. The resulting homogenate was heat treated, cooled and precipitated with ammonium sulfate. The recovered protein was dialyzed against 50 mM sodium acetate buffer pH 4.8 and sequentially purified by cation exchange, size exclusion, and anion exchange chromatography. Nine hundred and seventy micrograms of protein were obtained from 1 kg of …

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The Influence Of The Use Of Recommended Management Practices On Milk Production In Southeast Louisiana, Ronald David Bardwell Jan 2002

The Influence Of The Use Of Recommended Management Practices On Milk Production In Southeast Louisiana, Ronald David Bardwell

LSU Doctoral Dissertations

The dairy industry in Southeast Louisiana is one of the largest agricultural industries, with a gross farm value of over 74 million dollars. Much of the economy of Southeast Louisiana parishes depends on the dairy industry. Therefore, improvements in production efficiency and/or effectiveness would have an enormous impact on the parish economy. This study identifies the use of recommended practices by dairy producers, thus allowing educational programs to be focused on specific areas of greatest need. The purpose of the study was to describe the management practices of Southeast Louisiana dairy producers and to determine if a relationship existed between …

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Using Geographic Information System (Gis) In A Local Government--A Case Study Of Gis Implementation In Ascension Parish Government, Louisiana, Hongwei Zhao Jan 2002

Using Geographic Information System (Gis) In A Local Government--A Case Study Of Gis Implementation In Ascension Parish Government, Louisiana, Hongwei Zhao

LSU Master's Theses

The objective of this paper is to argue for a new model of Geographic Information System (GIS) implementation, Web-based GIS, for supporting decision-making in local government. In this paper, the GIS implementation in Ascension Parish Government, Louisiana is used as a case study to show how Web-based GIS implementation can improve the system use and maximize the value of GIS infrastructures for the community. The author first defines the concept of implementation and role of GIS in local government as a base for further discussion. Special attention is given to analyze the variables that influence the parish employees’ acceptance and …

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Polyamines As Olfactory Stimuli In Goldfish, Shane Howell Rolen Jan 2002

Polyamines As Olfactory Stimuli In Goldfish, Shane Howell Rolen

LSU Master's Theses

The effects of polyamines as odorants to goldfish olfactory receptors were investigated by in vivo electrophysiological recordings. Electro-olfactogram (EOG) recordings indicated that polyamines (putrescine, cadaverine and spermine) are potent olfactory stimuli for goldfish with estimated electrophysiological thresholds of 10-100nM, similar to that for L-arginine, the most stimulatory amino acid. Although thresholds were similar, the magnitude of the EOG responses to intermediate and high concentrations of polyamines dwarfed those to amino acids and single amine containing compounds (amylamine and butylamine). The EOG responses to 0.1mM putrescine, cadaverine and spermine were, respectively, 4.2x, 4.3x and 10.3x that of the standard, 0.1mM L-arginine. …

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Open Space For The Public: An Evaluation Of Designed Open Spaces On Urban University Campuses, Elizabeth Errett Neil Jan 2002

Open Space For The Public: An Evaluation Of Designed Open Spaces On Urban University Campuses, Elizabeth Errett Neil

LSU Master's Theses

A public university that is perceived as being physically open and accessible to the general public can help promote a better relationship between the city and the university. Public urban universities have a responsibility to provide usable, accessible open space for the public. Universities and designers recognize the importance of integrating their campus into the community and creating spaces for students that allow for outdoor and social activities. However, little attention has been given to the need to provide spaces that allow for outdoor and social activities for the public. The public urban university was used as a model because …

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