Digital Commons Network^™

The Likeness By Tana French, Penguin (Non-Classics), 2009, Judi Morrel

LAS Faculty Book Reviews

No abstract provided.

Dr. Skateboard’S Action Science: Teaching Physics In Context, William Robertson

Selected Works Temporary Series

Dr. Skateboard’s Action Science, a curriculum supplement which consists of video instruction and classroom activities is an example that focuses on the physical science concepts found in the areas of forces, motion, Newton’s Laws of Motion, and simple machines. The use of familiar activities, situations and objects, such as skateboarding and bicycle motocross (BMX), around which students can explore and explain scientific concepts can be defined as action science. Dr. Skateboard’s Action Science is an example of transformative education, a student-centered curriculum supplement built around interesting content linked to specific physic knowledge and skills in science. The videos and classroom …

Summary Brief: Unl Libraries 2003/04 – 2007/08 Acquisitions: Performance Of Non-Serial Volumes Available For Checkout, David C. Tyler

University of Nebraska-Lincoln Libraries: White Papers

The activity of the included five years’ worth of receipts was analyzed for both degree of idleness and extent of use. Analyses were conducted upon the collection of receipts as a whole and upon the collection disaggregated into broad subject categories and into Library of Congress (LC) subclasses. When reading the report to follow, one should keep in mind that statistics may sometimes mask as much as they reveal, especially when one is dealing with non-discrete category data. For example, several LC subclasses (e.g., HC = Economic Theory and Demography) cover multiple topical areas, so analysis at the LC …

Personality As A Gestalt: A Cluster Analytic Approach To The Big Five, Thomas John Reece

Masters Theses & Specialist Projects

There has been a recent resurgence in interest in the study of personality types. This personality type research has focused on the uncovering of statistical types, rather than relying on rationally developed types. Using the method of cluster analysis, I investigated whether such statistical types could be uncovered and whether they correspond to the types described in previous analyses. The expected number of personality types was uncovered and, while these types resemblanced the personality types discussed in the literature, the patterns of scores for these types were not exactly as hypothesized.

Random Walks With Elastic And Reflective Lower Boundaries, Lucas Clay Devore

Masters Theses & Specialist Projects

No abstract provided.

Kinetic Studies Of The Sulfoxidation Of Aryl Methyl Sulfides By Trans-Dioxoruthenium(Vi) Porphyrin Complexes, Chris Abebrese

Masters Theses & Specialist Projects

The development of an efficient, catalytically active, biomimetic model for cytochrome P-450 enzymes has been an area of intense research activity. Ruthenium porphyrin complexes have been the center of this research and have successfully been utilized, as catalysts, in major oxidation reactions such as the hydroxylation of alkanes, the epoxidation of alkenes and aromatic rings, and the N-oxidation of amines, among others. In this project, the kinetics of two-electron sulfoxidation of para-substituted phenyl methyl sulfides to the corresponding sulfoxides with well-characterized trans-dioxoruthenium(VI) porphyrin complexes were studied by rapid stopped-flow spectroscopy. The substituent effect in sulfides and in dioxoruthenium(VI) complexes were …

Mining Data From Multiple Software Development Projects, Huanjing Wang, Taghi M. Khoshgoftaar, Kehan Gao, Naeem Seliya

Computer Science Faculty Publications

A large system often goes through multiple software project development cycles, in part due to changes in operation and development environments. For example, rapid turnover of the development team between releases can influence software quality, making it important to mine software project data over multiple system releases when building defect predictors. Data collection of software attributes are often conducted independent of the quality improvement goals, leading to the availability of a large number of attributes for analysis. Given the problems associated with variations in development process, data collection, and quality goals from one release to another emphasizes the importance of …

Thermocapillary Effects In Driven Dewetting And Self-Assembly Of Pulsed Laser-Irradiated Metallic Films, Mikhail Khenner

Mathematics Faculty Publications

A mathematical model for the evolution of pulsed laser-irradiated, molten metallic films has been developed using the lubrication theory. The heat transfer problem that incorporates the absorbed heat from a single laser beam or the interfering laser beams is solved analytically. Using this temperature field, we derive the 3D long-wave evolution PDE for the film height. To get insights into dynamics of dewetting, we study the 2D version of the evolution equation by means of a linear stability analysis and by numerical simulations. The stabilizing and destabilizing effects of various system parameters, such as the reflectivity, the peak laser beam …

Ua12/13 Wku Campus Wide Holiday Energy Conservation Plan, Wku Sustainability Committee, Christian Ryan-Downing

Sustainability Publications and Resources

No abstract provided.

Insights, Fall, 2009, Utah State University

Discovery Magazine

Bi-annual alumni newsletter for the College of Science of Utah State University in Logan.

Design History Motion Graphics Video, Jennifer Liu

Art and Design

No abstract provided.

From The Bronx Into The Wild! My Adventurous Experience At The Bronx Zoo, Lauren Noll

Student Theses 2001-2013

Many people defend zoos, claiming that they provide great opportunities in education, scientific research, and the overall preservation of wildlife worldwide. However, many people will take the opposing side, arguing that it is wrong to deprive animals of their natural habitats and lifestyles. One of the greatest controversies of our time pertains to the moral issues associated with keeping animals in captivity, such as in zoos and aquariums.

Clemson Commencement Program, December 2009, Clemson University

Clemson Commencement Programs

No abstract provided.

Relationship Between Tissue Carotenoid Concentrations In The Pacific Mole Crab, Emerita Analoga, And Parasitism By The Acanthocephalan, Profilicollis Altmani, Whitney Melroy

Biological Sciences

Acanthocephalan worms infect two hosts to reach full development. Some species have been demonstrated to change their intermediate host’s behavior or coloration to increase the likelihood they will reach the final host. The pacific mole crab, Emerita analoga, is commonly parasitized by Profilicollis altmani along the Pacific coast of North and South America, but the impact of parasitism on the crab intermediate host is unclear. We investigated whether P. altmani alters the concentration of dietary carotenoids present in E. analoga tissues and if the parasite may also acquire pigments normally allocated to the host. Fifty eight gravid female crabs were …

Hands On Health Symposium: Student Research And Creative Endeavors, Jessica Lynn Rogers

Kinesiology and Public Health

This paper explains the organization and planning process for the student research section of the first annual Hands on Health Symposium that was held on the Cal Poly, San Luis Obispo campus. The event was to promote and make public awareness of healthy living. I did a write up of the sources I used, and what I did, so that the next student in charge of putting on the student section, will have a guideline.

Social Behaviors Of Modern And Indigenous Peoples Impacting The Ecology Of The Amazon Rain Forest In Brazil, Josef W. Schaffer

Earth and Soil Sciences

Human induced disruption of the environment is prevalent in every culture. In Brazil, the effects of massive deforestation have become apparent since the nineteen eighties. However, along with deforestation, and a coinciding loss in an economic resource for the country, is a significant loss of natural habitat and species extinction. The Amazon in Brazil contains a large proportion of the world’s species diversity that is threatened by the socio-economic activities of modern Brazilian culture. Historically and presently, indigenous groups have contributed to insignificant levels of ecological disruption and are themselves threatened by the activities of modern Brazilians. The effects of …

Cal Poly Magazine, Winter 2009

Cal Poly Magazine

No abstract provided.

Tomographic Analysis And Simulation Of Reactive Flow In Column Experiments, Rong Cai

Stony Brook Theses and Dissertations Collection, 2006-2020 (closed to submissions)

[to be added]

Fisheries Research Report No. 197 - Coastal And Marine Resource Condition Monitoring - Scoping Project, Brett A. Human, Justin I. Mcdonald

Fisheries Research Reports

Final NRM Report – Project 073007

Part 1– Knowledge review and gap analysis: Resource condition monitoring in the Pilbara and Kimberley regions of Western Australia

This report details extensive literature searches for both research and monitoring programs that have been undertaken in the marine and coastal environments of the Pilbara and Kimberley region of northern Western Australia. The Pilbara and Kimberley region is remote and difficult to access, resulting in very little monitoring effort of the marine and coastal environments in that region.

We currently know very little of the condition of marine and coastal natural resources in the Pilbara …

Pair Creation Rates For One-Dimensional Fermionic And Bosonic Vacua, T Cheng, M R. Ware, Q Su, Rainer Grobe

Faculty publications – Physics

We compare the creation rates for particle-antiparticle pairs produced by a supercritical force field for fermionic and bosonic model systems. The rates obtained from the Dirac and Klein-Gordon equations can be computed directly from the quantum-mechanical transmission coefficients describing the scattering of an incoming particle with the supercritical potential barrier. We provide a unified framework that shows that the bosonic rates can exceed the fermionic ones, as one could expect from the Pauli-exclusion principle for the fermion system. This imbalance for small but supercritical forces is associated with the occurrence of negative bosonic transmission coefficients of arbitrary size for the …

Huntsman Alumni Magazine, Fall 2009, Usu Jon M. Huntsman School Of Business

Huntsman Business Magazine

Alumni Magazine for the Jon M. Huntsman School of Business at Utah State University.

Perturbation Theory Analysis Of Attosecond Photoionization, Anthony F. Starace, Evgeny A. Pronin, M. V. Frolov, N. L. Manakov

Anthony F. Starace Publications

Ionization of an atom by a few-cycle attosecond xuv pulse is analyzed using perturbation theory (PT), keeping terms in the transition amplitude up to second order in the pulse electric field. Within the PT approach, we present an ab initio parametrization of the ionized electron angular distribution (AD) using rotational invariance and symmetry arguments. This parametrization gives analytically the dependence of the AD on the carrier envelope phase (CEP), the polarization of the pulse, and on the ionized electron momentum direction, p^ . For the general case of an elliptically polarized pulse, we show that interference of the first- and …

Recursive Decomposition Of Progress Graphs, David A. Cape, Bruce M. Mcmillin, Benjamin W. Passer, Mayur Thakur

Computer Science Faculty Research & Creative Works

Search of a state transition system is traditionally how deadlock detection for concurrent programs has been accomplished. This paper examines an approach to deadlock detection that uses geometric semantics involving the topo-logical notion of dihomotopy to partition the state space into components; after that the reduced state space is exhaustively searched. Prior work partitioned the state space inductively. in this paper we show that a recursive technique provides greater reduction of the size of the state transition system and therefore more efficient deadlock detection. If the preprocessing can be done efficiently, then for large problems we expect to see more …

Sparql Query Re-Writing For Spatial Datasets Using Partonomy Based Transformation Rules, Prateek Jain, Cory Andrew Henson, Amit P. Sheth, Peter Z. Yeh, Kunal Verma

Kno.e.sis Publications

Often the information present in a spatial knowledge base is represented at a different level of granularity and abstraction than the query constraints. For querying ontology’s containing spatial information, the precise relationships between spatial entities has to be specified in the basic graph pattern of SPARQL query which can result in long and complex queries. We present a novel approach to help users intuitively write SPARQL queries to query spatial data, rather than relying on knowledge of the ontology structure. Our framework re-writes queries, using transformation rules to exploit part-whole relations between geographical entities to address the mismatches between query …

A Local Qualitative Approach To Referral And Functional Trust, Krishnaprasad Thirunarayan, Dharan Althuru, Cory Andrew Henson, Amit P. Sheth

Kno.e.sis Publications

Trust and confidence are becoming key issues in diverse applications such as ecommerce, social networks, semantic sensor web, semantic web information retrieval systems, etc. Both humans and machines use some form of trust to make informed and reliable decisions before acting. In this work, we briefly review existing work on trust networks, pointing out some of its drawbacks. We then propose a local framework to explore two different kinds of trust among agents called referral trust and functional trust, that are modelled using local partial orders, to enable qualitative trust personalization. The proposed approach formalizes reasoning with trust, distinguishing between …

Agricultural Economics Collection Development Policy, Rebecca Bernthal

University of Nebraska-Lincoln Libraries: Collection Development Policies

The Agricultural Economics Department is part of the Institute of Agriculture and Natural Resources (IANR) and the College of Agriculture and Natural Resources (CASNR). The faculty has appointments in the College of Agricultural Sciences and Natural Resources (CASNR), the Agricultural Research Division (ARD), and/or the Cooperative Extension Division (CED). The Department was established in 1909 as the Department of Agronomy and Farm Management. In 1911 it was renamed as the Department of Farm Management and then in 1919 became the Department of Rural Economics. Since 1949 the Department has been known as the Department of Agricultural Economics. By 1920 the …

Answer Me That, Catherine Davis

Dissertations

This is a collection of five works of short fiction and one creative non-fiction essay.

Thermocapillary Effects In Driven Dewetting And Self-Assembly Of Pulsed Laser-Irradiated Metallic Films, Mikhail Khenner

Mathematics Faculty Publications

A mathematical model for the evolution of pulsed laser-irradiated, molten metallic films has been developed using the lubrication theory. The heat transfer problem that incorporates the absorbed heat from a single laser beam or the interfering laser beams is solved analytically. Using this temperature field, we derive the 3D long-wave evolution PDE for the film height. To get insights into dynamics of dewetting, we study the 2D version of the evolution equation by means of a linear stability analysis and by numerical simulations. The stabilizing and destabilizing effects of various system parameters, such as the reflectivity, the peak laser beam …

Computational Prediction Of The Agregated Structure Of Denatured Lysozyme, Pongsathorn Chotikasemsri

Masters Theses & Specialist Projects

Mis-folded proteins and their associated aggregates are a contributing factor in some human diseases. In this study we used the protein lysozyme as a model to define aggregation structures under denaturing conditions. Sasahara et al. (2007), Frare et al. (2009, 2006), and Rubin et al. (2008) observed conditions where heat denatured lysozyme formed fibril structures that were observed to be 8-17 nanometers in diameter under the electron microscope. Even though the crystal structure of lysozyme is known, the denatured form of this protein is still unknown. Therefore, we used Rosetta++ protein folding and blind docking software to create in silico …

Off-Metal Synthesis Of Some Aryl Substituted Rhenium N5-Cyclopenta [C] Pyridazyl Complexes, James Leif Neathery

Masters Theses & Specialist Projects

Heterocyclic organic and organometallic compounds (e.g. polypyrrole), and their derivatives, have been of great interest for conductive polymers due to their novel properties and environmental stability as compared to non-aromatic analogs (e.g. polyacetylene). Our current interests focus upon the potential role of pyridazines in next generation electronic devices that utilize organics as the semiconducting material. Pyridazines, 6-membered aromatic rings with two adjacent nitrogens, are promising candidates for a variety of materials and commercial applications. These molecular electronic materials posses several advantages over traditional inorganic semiconducting materials including lower cost of production, higher processibility, and the ability to function on flexible …