Digital Commons Network^™

Study Of Tau Decays To Four-Hadron Final States With Kaons, K. Arms, K. K. Gan, H. Severini, D. M. Asner, S. A. Dytman, W. Love, S. Mehrabyan, J. A. Mueller, V. Savinov, Z. Li, A. Lopez, H. Mendez, J. Ramirez, G. S. Huang, D. H. Miller, V. Pavlunin, B. Sanghi, E. I. Shibata, I. P. J. Shipsey, G. S. Adams, M. Chasse, M. Cravey, J. P. Cummings, I. Danko, J. Napolitano, H. Muramatsu, C. S. Park, W. Park, J. B. Thayer, E. H. Thorndike, T. E. Coan, Y. S. Gao, F. Liu, R. Stroynowski, M. Artuso, C. Boulahouache, S. Blusk, J. Butt, E. Dambasuren, O. Dorjkhaidav, J. Li, N. Menaa, R. Mountain, R. Nandakumar, R. Redjimi, R. Sia, T. Skwarnicki, S. Stone, J. C. Wang, K. Zhang, S. E. Csorna, G. Bonvicini, D. Cinabro, M. Dubrovin, A. Bornheim, S. P. Pappas, A. J. Weinstein, R. A. Briere, G. P. Chen, T. Ferguson, G. Tatishvili, H. Vogel, M. E. Watkins, J. L. Rosner, N. E. Adam, J. P. Alexander, K. Berkelman, D. G. Cassel, V. Crede, J. E. Duboscq, K. M. Ecklund, R. Ehrlich, L. Fields, R. S. Galik, L. Gibbons, B. Gittelman, R. Gray, S. W. Gray, D. L. Hartill, B. K. Heltsley, D. Hertz, L. Hsu, C. D. Jones, J. Kandaswamy, D. L. Kreinick, V. E. Kuznetsov, H. Mahlke-Kruger, T. O. Meyer, P. U. E. Onyisi, J. R. Patterson, D. Peterson, J. Pivarski, D. Riley, A. Ryd, A. J. Sadoff, H. Schwarthoff, M. R. Shepherd, S. Stroiney, W. M. Sun, J. G. Thayer, D. Urner, T. Wilksen, M. Weinberger, S. B. Athar, P. Avery, L. Breva-Newell, R. Patel, V. Potlia, H. Stoeck, J. Yelton, P. Rubin, C. Cawlfield, B. I. Eisenstein, G. D. Gollin, I. Karliner, D. Kim, N. Lowrey, P. Naik, C. Sedlack, M. Selen, J. Williams, J. Wiss, K. W. Edwards, D. Besson, T. K. Pedlar, D. Cronin-Hennessy, K. Y. Gao, D. T. Gong, Y. Kubota, T. Klein, B. W. Lang, S. Z. Li, R. Poling, A. W. Scott, A. Smith, C. J. Stepaniak, J. Urheim, S. Dobbs, Z. Metreveli, K. K. Seth, A. Tomaradze, P. Zweber, J. Ernst, A. H. Mahmood

Department of Physics and Astronomy Faculty Publications

The rare tau lepton decays to four explicitly identified hadrons have been studied with the CLEO detector at the Cornell Electron Storage Ring using (7.56 +/- 0.15) fb(-1) of data collected near root s=10.58 GeV. The first statistically significant measurements of B(tau(-)-> K(-)pi(+)pi(-)pi(0)nu(tau),excludingK(0))=(7.4 +/- 0.8 +/- 1.1)x10(-4) and B(tau(-)-> K(-)K(+)pi(-)pi(0)nu(tau))=(5.5 +/- 1.4 +/- 1.2)x10(-5) are presented, including the first observation of the decay tau(-)-> K(-)omega nu(tau) with branching fraction, (4.1 +/- 0.6 +/- 0.7)x10(-4). We publish the first upper limit for B(tau(-)-> K(-)K(+)K(-)pi(0)nu(tau))< 4.8(6.1)x10(-6) at 90% (95%) confidence level. We measure for the first time the invariant mass distributions, which together with the branching fraction measurements are important ingredients that can be used to extract the standard model parameters, the strange quark mass, and the Cabibbo-Kobayashi-Maskawa element V-us.

Analysis And Optimization Of The Thermal Performance Of Microchannel Heat Sinks, Dong Liu, S V. Garimella

CTRC Research Publications

Purpose – To provide modeling approaches of increasing levels of complexity for the analysis of convective heat transfer in microchannels which offer adequate descriptions of the thermal performance, while allowing easier manipulation of microchannel geometries for the purpose of design optimization of microchannel heat sinks. Design/methodology/approach – A detailed computational fluid dynamics model is first used to obtain baseline results against which five approximate analytical approaches are compared. These approaches include a 1D resistance model, a fin approach, two fin-liquid coupled models, and a porous medium approach. A modified thermal boundary condition is proposed to correctly characterize the heat flux …

A Two-Temperature Model For Solid/Liquid Phase Change In Metal Foams, S. Krishnan, J. Y. Murthy, S V. Garimella

CTRC Research Publications

Transient solid-liquid phase change occurring in a phase-change material (PCM) embedded in a metal foam is investigated. Natural convection in the melt is considered. Volume-averaged mass and momentum equations are employed, with the Brinkman- Forchheimer extension to the Darcy law to model the porous resistance. Owing to the difference in the thermal diffusivities between the metal foam and the PCM, local thermal equilibrium between the two is not assured. Assuming equilibrium melting at the pore scale, separate volume-averaged energy equations are written for the solid metal foam and the PCM and are closed using an interstitial heat transfer coefficient. The …

Growing Indiana's Human Capital: Assuring Positive Futures For Youth, Shelley M. Macdermid, Karen Ruprecht, Nina Philipsen, Karen Dezarn, Lynn Clough

Center for Families Publications

Family Impact Seminars have been well received by federal policymakers in Washington, DC, and Indiana is one of several states to sponsor such seminars for state policymakers. Family Impact Seminars provide state-of-the-art research on current family issues for state legislators and their aides, Governor's Office staff, state agency representatives, educators, and service providers. One of the best ways to help individuals is by strengthening their families. Therefore, the Family Impact Seminars speakers analyze the consequences an issue, policy or program may have for families. The seminars provide objective, nonpartisan information on current issues and do not lobby for particular policies. …

The Effects Of Electrode Geometry On Current Pulse Caused By Electrical Discharge Over An Ultra-Fast Laser Filament, Matthew Bubelnik

Electronic Theses and Dissertations

The time-resolved electrical conductivity of a short-pulse generated plasma filament in air was studied. Close-coupled metal electrodes were used to discharge the stored energy of a high-voltage capacitor and the resulting microsecond-scale electrical discharge was measured using fast current sensors. Significant differences in the time dependence of the current were seen with the two electrode geometries used. Using sharp-tipped electrodes additional peaks in the time-resolved conductivity were seen, relative to the single peak seen with spherical electrodes. We attribute these additional features to secondary electron collisional ionization brought about by field enhancement at the tips. Additional discrepancies in the currents …

Internet Advertising: Are We Breaking Ground Or Moving Dirt?, Jaime Marshall

Electronic Theses and Dissertations

Seeking to validate the Elaboration Likelihood Model (ELM) of Persuasion for the online advertising context, a laboratory experiment utilizing 240 undergraduates was conducted at a southeastern university. The quality of banner advertisement contents--product endorser (spokesperson) and arguments (headlines)--were manipulated testing the variables' effect on click-through and attitude toward the advertisement for groups with high and low levels of product category involvement. Exploring a replica of a popular music website, participants were exposed to the test banners on the site's homepage. Due to the limited number of click-throughs, the relationship between the independent variables and click-through could not be established. However, …

Assessing The Impact Of University Technology Incubator Practices On Client Performance, Thomas O'Neal

Electronic Theses and Dissertations

This research is designed to distinguish and describe or explain incubator practices that affect the performance of incubator clients of university technology incubator programs. The research focuses on understanding which practices significantly contribute to increasing job creation for the firms located in university based technology incubators. An increasing number of communities are embracing economic development strategies that target the high tech sector with high wage, high value jobs as a way to diversify their economies and boost local and regional economies. New economic development strategies include the notion of a creation strategy or "growing your own" instead of relying on …

Confocal Laser Scanning Microscopy As A Tool For The Investigation Of Tetracycline Fluorescence In Archaeologicalhuman Bone, Corey Maggiano

Electronic Theses and Dissertations

Fluorochromes such as tetracycline have been used to label bone for histomorphometric analysis, measuring bone formation, growth, maintenance, and pathology. More recently, similar fluorescence has been observed in ancient human bone. Attributed to tetracycline (TC) exposure, this phenomenon could affect various aspects of health during life and/or preservation of remains postmortem. Standard epifluorescence microscopy is the most common tool employed in the analysis of these labels. Though valuable, this technique is limited by its inability to penetrate bone three-dimensionally and its inclusion of out-of-focus light, possibly disrupting accurate analysis. Confocal Laser Scanning Microscopy (CLSM) has been demonstrated as a valuable …

Mama's On The Warpath : The Badwoman Tradition In Feminist Blues Literature / By Stephanie Ash Rodgers, Stephanie Ash Rodgers

Electronic Theses and Dissertations

No abstract provided.

A Comparison Of The Characteristics Of Men And Women With Bulimia Symptomology / By Karen Sheridan, Karen Sheridan

Electronic Theses and Dissertations

No abstract provided.

A Study Of The Influence Of Detail-Message Characteristics On Physicians' Beliefs About Medications And Credibility, Nekshan Jalnawala

Electronic Theses and Dissertations

No abstract provided.

Janet V. Jayson : A Look At The Growing Problem Of Ethics Violations In The Newsroom, Elizabeth Leah Allison

Electronic Theses and Dissertations

No abstract provided.

A Set Design Process Of The Winter's Tale, Jia Liu

Electronic Theses and Dissertations

No abstract provided.

Analysis Of Seepage Erosion Of Streambank Sediment Using Soil Lysimeters, Raja K. Periketi

Electronic Theses and Dissertations

No abstract provided.

Art, Aesthetics, And Ecology : Creating A High School Curriculum, Ashley Elizabeth Kalemjian

Electronic Theses and Dissertations

No abstract provided.

The Concept Of Justice In Mediation: A Psychobiography, Ellen Waldman

Cardozo Journal of Conflict Resolution

Discussions of what justice means in mediation have a dialectical quality to them. At various points in the field's history, the notion that justice in mediation consists of fully maximized disputant self-determination holds sway. At other historical moments, a tentative consensus appears to recognize that justice in mediation requires normative content independent of the disputants' beliefs and values.

Mindfulness Meditation, The Cultivation Of Awareness, Mediator Neutrality, And The Possibility Of Justice, Evan M. Rock

Cardozo Journal of Conflict Resolution

This Note argues that the cultivation of awareness through meditation enhances a mediator's ability to be neutral, thereby increasing the possibility of just outcomes from mediation sessions. Part I introduces and explains the basic practice of mindfulness meditation. Part II examines the necessity of neutrality for just outcomes in mediation, the classical view of neutrality as impartiality, and the importance of a mediator's awareness of his biases and preferences for maintaining neutrality. Part III examines the use of procedure in maintaining neutrality during a mediation session, and how a mediator's awareness of his thoughts and emotions can be helpful in …

Dispute Resolution And Legal Education: A Bibliography, Trevor C.W. Farrow

Cardozo Journal of Conflict Resolution

This selected bibliography is designed to act as a resource to assist in the ongoing, collaborative development of dispute resolution initiatives and programs in legal education and research in North America and abroad. Further, the particular focus of this bibliography, in addition to the teaching and research of dispute resolution generally, is the emphasis that law reform initiatives are putting on dispute resolution processes as potentially useful tools for increasing access to systems of civil justice around the common law world.

A Case For Mediating Trademark Disputes In The Age Of Expanding Brands, David Allen Bernstein

Cardozo Journal of Conflict Resolution

This Note proposes that there is an alternative method that ensures the viability of brand names while avoiding litigation. Companies must be willing to enter a process which will explore the possibility of a mutually beneficial solution, perhaps in the form of a settlement agreement allowing both parties to use the mark or brand name. The process best suited to guide such parties and achieve such a result is mediation.

Military Spying In The United States: When It Is Not Your Neighbor Knocking At Your Door, Where Do You Turn?, Miriam Schneider

Cardozo Journal of Conflict Resolution

This Note will describe the role of the military in the United States and its relationship to privacy rights. Part I of this Note will describe the historical underpinnings that led to a limited role for the military within the United States territory, beyond defending against attack. Part II will describe the expectations by the courts and legislature for the military. In addition, it will illustrate instances where the military, along with numerous federal agencies, overstepped its traditional, constitutional and legal bounds. Part III will offer the legislature's response to, and its subsequent regulation of, the military and other federal …

Isolation And Characterization Of A Bovine Visceral Endoderm Cell Line Derived From A Parthenogenetic Blastocyst, Neil C. Talbot, Thomas J. Caperna, Anne M. Powell, Alan D. Ealy, Le Ann Blomberg, Wesley M. Garrett

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

A cell line, BPE-1, was derived from a parthenogenetic 8-d in vitro-produced bovine blastocyst that produced a cell outgrowth on STO feeder cells. The BPE-1 cells resembled visceral endoderm previously cultured from blastocysts produced by in vitro fertilization (IVF). Analysis of the BPE-1 cells demonstrated that they produced serum proteins and were negative for interferon-tau production (a marker of trophectoderm). Transmission electron microscopy revealed that the cells were a polarized epithelium connected by complex junctions resembling tight junctions in conjunction with desmosomes. Rough endoplasmic reticulum was prominent within the cells as were lipid vacuoles. Immunocytochemistry indicated the BPE-1 cells …

Influence Of Dietary Crude Protein Concentration And Source On Potential Ammonia Emissions From Beef Cattle Manure, N. A. Cole, R. N. Clark, R. W. Todd, C. R. Richardson, A. Gueye, L. W. Greene, K. Mcbride

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Emissions of ammonia, as well as other gases and particulates, to the atmosphere are a growing concern of livestock producers, the general public, and regulators. The concentration and ruminal degradability of CP in beef cattle diets may affect urinary and fecal excretion of N and thus may affect ammonia emissions from beef cattle feed yards. To determine the effects of dietary CP concentration and degradability on potential ammonia emissions, 54 steers were randomly assigned to nine dietary treatments in a 3 × 3 factorial arrangement of treatments. Treatments consisted of three dietary CP concentrations (11.5, 13, and 14.5%) and three …

Apoplastic Redox Metabolism: Synergistic Phenolic Oxidation And A Novel Oxidative Burst, C. Jacyn Baker, Daniel P. Roberts, Norton M. Mock, Bruce D. Whitaker, Kenneth L. Deahl, Andrey A. Aver'yanov

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

The plant apoplast is an important mediator of communication between the cell cytoplasm and its surroundings. Plant cell suspensions offer a convenient model system to gain insight into apoplastic physiology. Here, we describe a novel phenomenon that took place when two naturally occurring phenolics were added together to either soybean or tobacco cell suspensions. Acetosyringone (AS) and/or hydroxyacetophenone (HAP), phenolics found in the extracellular/apoplast of tobacco cells, were added to soybean or tobacco cell suspensions undergoing an oxidative burst. Individually, AS appeared to be utilized as a typical peroxidase substrate to scavenge hydrogen peroxide, while HAP was utilized at a …

From Metchnikoff To Monsanto And Beyond: The Path Of Microbial Control, Jeffrey C. Lord

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

In 125 years since Metchnikoff proposed the use of Metarhizium anisopliae to control the wheat cockchafer and brought about the first field trials, microbial control has progressed from the application of naturalists’ observations to biotechnology and precision delivery. This review highlights major milestones in its evolution and presents a perspective on its current direction. Fungal pathogens, the most eye-catching agents, dominated the early period, but major mycological control efforts for chinch bugs and citrus pests in the US had questionable success, and interest waned. The discoveries of Bacillus popilliae and Bacillus thuringiensis began the era of practical and commercially viable …

The Scholarship Of Reflective Practice, Dawn Freshwater, Sara Horton-Deutsch, Gwen D. Sherwood, Beverly J. Taylor

Sigma Resource Papers

This resource paper describes definitions of reflection and reflective practice, and their historical context, methods, processes, applications, benefits, and limitations. Recommendations are made regarding policy and research agenda items for reflective practice worldwide. In the spirit of inquiry and reflection, questions for exercising thought are included throughout this document. Recommendations are made to promote reflective practice in nursing worldwide.

For further information regarding reflective practice, visitors to this item may be interested in the STTI published book, Reflective practice: Transforming education and improving outcomes (2012), authored by Gwen D. Sherwood & Sara Horton-Deutsch, two of the authors listed in …

Integrating Journal Writing With Inquiry Based Science Instruction In A Second Grade Classroom, Lauren Zissman

Electronic Theses and Dissertations

This action research study investigated the effects of using science journals to promote science writing and to investigate changes in student attitudes in a second grade inquiry-based science class. This was an action research study in which qualitative and quantitative data was collected. The data was collected using science journals, pre and post inventories, field notes, teacher observations, videotaped science inquiry lessons, and surveys. The students demonstrated a true fondness for journal writing and expressed interest in continued use. After concluding this action research study, I better understand the benefits of utilizing journal writing to enhance my teaching of the …

An Inquiry Into Discourse Choices As Indicators Of Gender Attitudes In A Non-Profit Conservative Christian Business, Dawn Marie Kruger

Electronic Theses and Dissertations

This paper is an inquiry into the discourse styles of men and women who work together in a conservative Protestant Christian business. Many conservative Protestant Christian churches teach that the Bible forbids women from holding positions of authority over men. Yet in the communications department of this particular business, women fill the top three management positions, supervising a mixed-gender staff of 15. Research has shown that men and women subconsciously use language markers that indicate personal attitudes toward the same and the opposite genders. This research project draws on that information while it analyzes the oral and electronic discourse of …

How Does The Use Of Picture Books During Instruction Improve Student Word Choice In Writing?, Laurie Anne Mcadams

Electronic Theses and Dissertations

The purpose of my research was to determine how the use of picture books during instruction would improve student word choice in writing. Donald Graves (2003), a renowned researcher in the teaching of writing, states, "All children need . . . to be surrounded with poetry, stories, information books, biography, science and history, imaginative and factual books." Graves' research presents successful classroom instruction when teachers incorporate literature as a fundamental part of their reading and writing instruction. Likewise, Susan Anderson McElveen and Connie Campbell Dierking (2000) conducted a study with their students using picture books as "precise examples" to teach …

Spectral Signature Modification By Application Of Infrared Frequency-Selective Surfaces, Brian Monacelli

Electronic Theses and Dissertations

It is desirable to modify the spectral signature of a surface, particularly in the infrared (IR) region of the electromagnetic spectrum. To alter the surface signature in the IR, two methods are investigated: thin film application and antenna array application. The former approach is a common and straightforward incorporation of optically-thin film coatings on the surface designated for signature modification. The latter technique requires the complex design of a periodic array of passive microantenna elements to cover the surface in order to modify its signature. This technology is known as frequency selective surface (FSS) technology and is established in the …

A Dialectical Methodology For Decision Support Systems Design, Wafa Elgarah

Electronic Theses and Dissertations

As organizations continue to grow in size, reaching global proportions, they have ever increasing impacts on their environments. Some believe that a much broader array of concerns should be brought into organizational decision-making processes, including greater consideration of social, political, ethical and aesthetic factors (Mitroff and Linstone, 1993; Courtney, 2001). Decision environments such as these are decidedly "wicked" (Rittel and Webber, 1973). Designing decision support systems in such environments where there is a high level of interconnectedness, issues are overlapping and a multiplicity of stakeholders is involved, is a very complex task. In this dissertation a methodology for the development …