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Measurement Of Air Pollutant Emissions From A Confined Poultry Facility, Olumuyiwa Omotola Ogunlaja

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Air emissions from animal feeding operations have become a growing concern. Much work has been done to study occupational exposures and the exhaust concentrations associated with animal facilities; however little information has been provided about air quality around the houses. Ammonia (NH₃ ), ethanol (EtOH), nitrous oxide (N₂O), carbon dioxide (CO₂), and particulate matter (PM _2.5 and PM₁₀) emissions were monitored in two different buildings for laying hens in northern Utah. Over the six-month sampling period, the observed average temperatures for the west and east fan banks of the high-rise building were 21.2±4 …

Combining Information To Answer Questions About Names And Categories, Ginger L. Kelso

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Children's language and world knowledge grows explosively in the preschool years. One critical contributor to this growth is their developing ability to infer relations beyond those that have been directly taught or modeled. Categorization is one type of skill commonly taught in preschool in which inference is an important aspect. This study explored the development of specific types of inferences within a categorization relation: those among naming items and categories, selecting items based on their names and categories, and answering questions that relate names and categories. Children learned names and categories for a set of unfamiliar cartoon characters through one …

The Effects Of Online Homework On Achievement And Self-Efficacy Of College Algebra Students, David Shane Brewer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

This study compared the effectiveness, in terms of mathematical achievement and mathematics self-efficacy, of online homework to textbook homework over an entire semester for 145 students enrolled in multiple sections of college algebra at a large community college. A quasi-experimental, posttest design was used to analyze the effect on mathematical achievement, as measured by a final exam. A pretest-posttest design was used to analyze the effect on mathematics self-efficacy, as measured by the Mathematics Self-efficacy Scale. The control group completed their homework using the textbook and the treatment group completed similar homework using an online homework system developed by the …

"Alamogordo", Ron A. Ambrosetti

Verbum

In lieu of an abstract, below is the essay's first paragraph.

"The road into Clovis had been tortuous but tinted with the colors of the New Mexico desert subtly touched by the incipient autumn. Driving a military Jeep with a comrade from their former B-17 squadrons in Europe, Joseph Angelina thought how different it would be to fly in this clear, dry air, so remarkably pure after his recent years of trying to locate enemy targets in cloudy and moody Europe."

Framing Masculinity In The Poetry Of Nuala Ni Dhomhnaill, Margaret Garry Burke

Journal of International Women's Studies

This paper examines how the contemporary Irish poet, Nuala Ni Dhomhnaill, is destabilizing traditional notions of the masculine and feminine. Female Irish writers have been suppressed and silenced by a strong patriarchal society and it is interesting to study how Ni Dhomhnaill uses vivid masculine imagery to delineate new boundaries within the institutionalized male/female construction. The two works that I explore, “Nude” and “A God Shows Up,” represent her complex journey toward a strong feminine voice.

The Social Grants And Black Women In South Africa: A Case Study Of Bophelong Township In Gauteng, Maria Van Driel

Journal of International Women's Studies

In post Apartheid South Africa 12.4 million people receive a social grant. This paper discusses the significance of the grants, and black women’s role through the prism of the grants. The paper is based on a case study in Bophelong township near Johannesburg. The methodology draws on primary and secondary sources, a small socio-economic survey, indicative interviews with black women grant recipients, and the relevant literature. The principle of ‘triangulation’ is used to validate research findings. For a substantial number of families, especially single women with children, the grant is their sole income. Black women provide the necessary (unpaid) labour …

Gender Analysis Of Socio-Cultural Perception Of Moringa Oleifera Amongst Farmers In Southwestern Nigeria, Dixon O. Torimiro, Simsola M. Odeyinka, Victor O. Okorie, Moses A. Akinsuyi

Journal of International Women's Studies

Moringa oleifera (horseradish tree - English) is a perennial plant, which has been found to possess high economic and cultural values in many countries of the world. This study was carried out to analyse the socio-cultural perception about Moringa oleifera according to farmers’ gender in Southwestern Nigeria. It specifically established the correlates of perception of Moringa oleifera among the farmers; described the socio-demographics of the farmers; examined the gender gaps in the level of awareness and propagation of Moringa oleifera; compared their willingness to adopt innovation on Moringa oleifera and analysed the constraints associated with men’s and women’s propagation …

The Failed Marriage Between Women And The Landless People’S Movement (Mst) In Brazil, Rute Caldeira

Journal of International Women's Studies

The present article examines the processes of inequality reproduced inside the MST-run rural encampments; specifically the ones affecting women the most, and in particular women heads of households. This examination leads to the related consideration of the relationship between the MST, its lideranças, and women settlers. Although women are the ones most affected by these processes of inequality, their disadvantaged position is ignored by the movement, in theory an organisation on the Left. This relationship between the MST and women or ‘women’s issues’ mirrors the old question of the ‘failed marriage’ between women, feminism and the Left in Latin …

Coping With Dr-Cafta: Assessing The Impact Of The Agreement And Designing Adjustment Programs For Sensitive Agriculture In Honduras, Alvaro Durand-Morat

Graduate Theses and Dissertations

Honduras has for almost two decades embraced economic integration as a way to achieve sustained economic growth. The DR-CAFTA agreement signed in 2004 represents another step towards economic openness. The agreement generated a heated debate about the benefits and costs to the Honduran economy. Previous assessments suggest that Honduras will have a marginal aggregate benefit from DR-CAFTA. The findings from this study suggest that the agreement might actually yield a marginal loss vis-à-vis the counterfactual. Previous studies also stress the potential for large losses resulting from the agreement, particularly for some traditional and sensitive agricultural sectors. The findings from this …

Inspiration To Humankind From Space Law And Science And Experience In India, Saligram Bhatt

Journal of Space Law

No abstract provided.

The Duty To Rescue Space Tourists And Return Private Spacecraft, Mark J. Sundahl

Journal of Space Law

No abstract provided.

Likely Outcomes In The National Debate Over Greenhouse Gas Emissions -A Public Policy Analysis, Maureen Coyle

Senior Honors Projects

In 2005, the Convention on Climate Change took many conceptual ideas regarding greenhouse gas emissions, best practices, and national environmental policies and committed the 192 member countries to legislation known as the Kyoto Protocol. The United States signed this protocol but it was not ratified, and therefore the United States need not and has not, been bound to the protocol. However, the new administration, under President Barack Obama, promises the United States is now ready to assume leadership in tackling climate change.

In December of this year, the United Nations Climate Change Conference will take place in Copenhagen, Denmark to …

The Effects Of Tail Flukes On The Swimming Pattern Of Atlantic Bottlenose Dolphins, Lauri Leach

Senior Honors Projects

Atlantic bottlenose dolphins are top predators in the wild, due in part because they are excellent swimmers. When dolphins swim through the water, the tail flukes are moved in an up and down motion to propel the animal through the water. They use the pectoral fins for steering and braking, and the dorsal fin for stabilization as they swim. Using this style of swimming, Atlantic bottlenose dolphins can swim up to 25 miles per hour and leap 15 to 20 feet into the air.

During the spring of 2008, I was an intern at the Clearwater Marine Aquarium in Florida. …

Factors Influencing Interactions Between Ticks And Wild Birds, Amy A. Diaz

Senior Honors Projects

Lyme disease, a tick-borne bacterial illness, is the most common vector-borne infection in north temperate areas worldwide. Ticks, while minute in size, can be competent vectors of both human and animal diseases. Upon hatching, larvae must take a blood meal in order to transform into the next life stage. When taking this first blood meal, the larval tick may ingest blood containing pathogens. If this occurs, the newly emerged nymphal tick is capable of transmitting infection to the next host, which can become infected and, if reservoir competent, infective. When the pathogen carrying vector is attached long enough, a host …

A Study On The Mechanisms Of Mercury Tolerance In The Cyanobacterium, Synechococcus Sp. Iu 625, Winder Bienvenido Perez

Theses, Dissertations and Culminating Projects

Synechococcus sp. IU 625 (Anacystis nidulans) is a freshwater unicellular cyanobacterium and an obligate photoautotroph that readily harbors plasmids. This organism has been used in many studies to assess the effect of heavy metal toxicity as an environmental pollutant. In one of the few studies for strain IU 625, Simon isolated 4.7- MDa and 37-MDa plasmids in 1978. The relationship between these plasmids and the 7.6-kb and 46.6-kb plasmids of strain PCC 7942 is unknown. Primers designed based on the sequence of 46.6-kb plasmid pANL of PCC 7942 exhibited positive priming with isolated plasmid DNA from Syn. …

Investigations Of Storm Water Management Professionals' Perceptions Of Permeable Interlocking Concrete Pavers As A Stormwater Management Option, Keith Poole

All Dissertations

ABSTRACT
This study examined stormwater management professionals' perceptions of PICPs
(Permeable Interlocking Concrete Pavement) as a stormwater management option to
conventional curb and gutter methodology from years past.
A self-administered survey questionnaire was developed as the primary research
methodology. Three hundred stormwater management professionals were randomly
selected as research subjects, and qualitative and quantitative methods were used to
collect data for the study. Specific statistical gathering methods and tests for this study
included: ex post facto experimental design, grounded theory design, correlation
coefficients and ANOVA, and Pearson's correlation coefficients.
The survey found through quantitative analysis that although stormwater
professionals have …

The Ants Of South Carolina, Timothy Davis

All Dissertations

The ants of South Carolina were surveyed in the literature, museum, and field collections using pitfall traps. M. R. Smith was the last to survey ants in South Carolina on a statewide basis and published his list in 1934. VanPelt and Gentry conducted a survey of ants at the Savanna River Plant in the 1970's. This is the first update on the ants of South Carolina since that time.
A preliminary list of ants known to occur in South Carolina has been compiled. Ants were recently sampled on a statewide basis using pitfall traps. Two hundred and forty-three (243) transects …

Roosting And Foraging Ecology Of Forest Bats In The Southern Appalachian Mountains, Joy O'Keefe

All Dissertations

Although most bats in the southeastern United States depend on forests for roosting and foraging, we know little about the ecological requirements of bats that live in this region. The objective of this study was to use radio telemetry, acoustic sampling, Akaike's information theoretic procedures, occupancy modeling, and discriminant function analyses to: 1) examine multi-scale roost-site selection for three forest bat species [eastern pipistrelles (Perimyotis subflavus), eastern red bats (Lasiurus borealis), and northern long-eared bats (Myotis septentrionalis)], 2) test the effects of timber harvest on bat foraging ecology in riparian areas, and 3) compare and relate methods of assessing vegetative …

Comparative Genomics And Molecular Evolution: New Genomic Resources For The Hymenoptera And Evolutionary Studies On The Genes Of The Nasonia Vitripennis Hox Complex., Monica Munoz-Torres

All Dissertations

Research on insects, the most successful group from all metazoans on earth, has important societal, as well as scientific benefits. Insects occupy a wide range of roles, which have an effect on human life either because the former pose serious threats to public health and commercial crops as well as in some cases represent the only way to propagate food resources. Despite their tremendous importance, insect genomics remained an uneven territory dominated by studies in the Drosophila group and the mosquitoes. This dissertation attempts to: 1) report on advances in the development and characterization of genomic tools for species of …

Comparative Morphological And Functional Analysis Of Wing Coupling And Related Structures In Caddisflies (Insecta: Trichoptera), Ian Stocks

All Dissertations

Several orders of morphologically four-winged insects have evolved mechanisms that enforce a union between the mesothoracic and metathoracic wings (forewings and hindwings) during the wing beat cycle. Such mechanisms result in a morphologically tetrapterous insect flying as if it were functionally dipterous, and these mechanisms have been described for several insect orders. The caddisfly suborders Annulipalpia and Integripalpia (Trichoptera) have each evolved wing coupling apparati. At least three systems have evolved within the suborder Annulipalpia (Polycentropodidae; Hydropsychidae: Hydropsychinae, Macronematinae), and within Integripalpia the evolution of wing coupling mechanisms is diverse to the point that it defies simple enumeration into discrete …

Application Of Microsatellite/Ssr Markers For The Identification Of Peach Rootstocks And Chromosomal Regions Associated With The Response To Peach Tree Short Life Syndrome, Xiaoyu Liu

All Dissertations

Peach Tree Short Life (PTSL) is a complicated disease syndrome involving nematodes, temperature, soil conditions, pruning and secondary pathogens. The disease occurs commonly in the southeastern U.S., and possibly in other areas of the U.S., Europe, South America and South Africa as the related Bacterial Canker Complex. PTSL causes premature tree death during the 3rd or 4th year after planting, resulting in large economic losses for growers. Recently, Guardian® &lsquo BY520-9&rsquo rootstock was selected for its tolerance to PTSL; however, the genetic basis for this tolerance remains unknown.
Nemaguard, a PTSL susceptible rootstock, and Guardian® selection 3-17-7 were crossed. Each …

Metabolic Tracer Studies Of Linoleic And Linolenic Acids To Identify Biohydrogenation Intermediates Produced By Ruminal Microorganisms, Yong-Jae Lee

All Dissertations

Conjugated linoleic acids (CLA) have been shown to regulate many physiological functions affecting human health. These CLA can endogenously originate from trans fatty acids through the enzymatic activity of desaturase, or they are produced from dietary polyunsaturated fatty acids via the biohydrogenation process in the rumen. A minimum of seventeen CLA isomers have been identified in the intestinal contents of ruminants; however, the entire synthetic pathway for all isomers is not known. The objective of this study was to establish the number and identity of intermediates including CLA that originate from linoleic and linolenic acid biohydrogenation. To accomplish this objective, …

An Assessment Of Cognitive Level Of Instruction Presented In Animal Science Courses And The Impact On Development Of Cognition In Undergraduates, Laura White

All Dissertations

To be successful in life, students will need to learn to make good decisions; many of them. Quality decision making is paramount for student success in future employment and their personal lives. To make a quality decision, one must weigh all possible options and understand as many of the implications of that decision as possible. Relating options and outcomes to previous experience is advantageous. The qualities mentioned above are reliant on critical thought processes. It is imperative that graduates seeking employment possess a balanced combination of base knowledge and independent thought combined with critical thinking ability. In order to produce …

Expunging Father Time: The Search For Temporal Transcendence In The Novels Of Aldous Huxley And Tom Robbins, Stephanie Abigail Taylor

Masters Theses

This study explores the connection between the time concepts of Aldous Huxley and Tom Robbins. For both authors, time imprisons man on two fronts, or in two cages, if you will. The smaller of these cages is society's concept of time, clock time, which constrains the activities of man, forcing him to submit to his fate as a mere drone operating on the assembly line of life. In this prison, man cannot take the proper time to commune with nature, to look inward at himself and his life, or to focus on the real meaning and goal of life--escape from …

Montana Kaimin, May 1, 2009, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

The Borderline Between The Personal And Political, Celeste De Luna

Theses and Dissertations - UTB/UTPA

This paper is a documentation of the form, content, techniques, and processes of the body of visual artwork I created for my M.F.A. graduate coursework. My work frequently uses themes based on the migrant/border experiences of women, children, and families throughout generations in the context of the larger American experience. My acrylic paintings on canvas, assemblages and installations validate Latino/Chicano experiences and invites reflection and learning. My work is influenced and relates to contemporary Chicano and Post-Chicano Art, Feminist Art, and the writings of Gloria A. Anzaldua.

The Link, Vol 3, No. 5, May 2009, Illinois State University, Center For Teaching, Learning, And Technology

The Link

Newsletter for the Illinois State University Center for Teaching, Learning, and Technology

Co Co Nut, Jiunnfu Su

Theses

This paper is a companion to my thesis film, CoCo Nut. Thesis film is the third animation I made at RIT. From Position (one quarter film) to Noble (two quarter film), the core focus of my story moved from individuality to family; so for my third and last film at RIT, I wanted to make my country the core essence of my story. The idea of my thesis film is about Taiwan, where I was born and raised. It is a story on the importance of cooperation. Due to our unique historical and political background, the two ruling parties of …

Depressive Symptoms, Gender, And Growth In Cigarette Smoking Among Indigenous Adolescents, Les B. Whitbeck, Mansoo Yu, Dennis E. Mcchargue, Devan M. Crawford

Department of Sociology: Faculty Publications

This study reports findings from two-level growth curve modeling of cigarette smoking and depressive symptoms based on the first three waves of data from a longitudinal study of Indigenous adolescents and their parents/caretakers in the northern Midwest and Canada. The 743 adolescents were aged 10–13 years at Wave 1 and 12–15 years at Wave 3. Over the three years of the study the overall retention rate was 93%. By Wave 3, 39% of the adolescent girls and 25% of the boys had smoked cigarettes in the past 12 months. The growth curve results indicated that smoking increased for both adolescent …

European Union Food Law Update, Emilie H. Leibovitch

Journal of Food Law & Policy

The year 2009 was chosen to be the European Year of Creativity and Innovation. Every year, the European Union selects a theme for a campaign targeted at raising awareness on a particular matter. Creativity and innovation are to be emphasized. Although skeptics will find plenty to demonstrate these two words ought to be taken with a grain of salt, one thing is certain: 2009 is the year of "New". In June 2009, European Union citizens will elect a new European Parliament, and in November 2009, a new European Commission will be appointed. In addition, the application of the Treaty of …