Digital Commons Network^™

Development Of An Arcuate Fold-Thrust Belt As A Result Of Basement Configuration: An Example From The Rocky Mountain Front Range, Montana, Caroline M. Burberry, D. L. Cannon, T. Engelder, J. W. Cosgrove

Department of Earth and Atmospheric Sciences: Faculty Publications

The Sawtooth Range forms part of the Montana Disturbed Belt in the Front Ranges of the Rocky Mountains, along strike from the Alberta Syncline in the Canadian Rockies. The belt developed in the footwall to the Lewis Thrust during the Sevier orogeny and is similar in deformation style to the Canadian Foothills, with a series of stacked thrust sheets carrying Palaeozoic carbonates. The Sawtooth Range can be divided into an inner and outer deformed belt, separated by exposed fold structures in the overlying clastic sequence. Structures in the deformed belts plunge into the culmination of the NE-trending Scapegoat-Bannatyne trend, part …

The R Journal (December 2010) 2(2): Complete Issue, The R Foundation

The R Journal

Contributed Research Articles

Solving Differential Equations in R, Karline Soetaert, Thomas Petzoldt and R. Woodrow Setzer

Source References, Duncan Murdoch

hglm: A Package for Fitting Hierarchical Generalized Linear Models, Lars Rönnegård, Xia Shen and Moudud Alam

dclone: Data Cloning in R, Péter Sólymos

stringr: Modern, Consistent String Processing, Hadley Wickham

Bayesian Estimation of the GARCH(1,1) Model with Student-t Innovations, David Ardia and Lennart F. Hoogerheide

cudaBayesreg: Bayesian Computation in CUDA, Adelino Ferreira da Silva

binGroup: A Package for Group Testing, Christopher R. Bilder, Boan Zhang, Frank Schaarschmidt, and Joshua M. Tebbs

The RecordLinkage Package: Detecting Errors in Data, Murat Sariyar …

In Silico Modeling Of Ph-Optimum Of Protein-Protein Binding, Rooplekha C. Mitra, Zhe Zhang, Emil Alexov

Publications

Protein-protein association is a pH-dependent process and thus the binding affinity depends on the local pH. In vivo the association occurs in a particular cellular compartment, where the individual monomers are supposed to meet and form a complex. Since the monomers and the complex exist in the same micro environment, it is plausible that they coevolved toward its properties, in particular, toward the characteristic subcellular pH. Here we show that the pH at which the monomers are most stable (pH-optimum) or the pH at which stability is almost pH-independent (pH-flat) of monomers are correlated with the pH-optimum of maximal affinity …

Motivating Industrial Engineering Students: The Effects Of Authentic Learning Experience, Gender And Class Standing, Danielle Mcdonnell, Maria E. Mayorga, Lisa C. Benson, Laine Mears

Publications

This paper explores the attitudes and factors contributing to the motivation of Industrial Engineering (IE) students, and how these relate to various ASPECTS of their educational experience.

Business Process Automation And Managerial Accounting: An Sap Plug And Play Module (Final Report), Picheng Lee, Principal Investigator, Christian N. Mady, Rudy Jacob, Chu-Hua Kuei

Cornerstone 3 Reports : Interdisciplinary Informatics

The primary aim of our project is to develop an Enterprise Resource Planning (ERP) platform that enables students at Pace to understand how different interdisciplinary areas in cross-unit and/or cross-enterprise decision making are related. ERP can help us do this since it allows a firm to automate and integrate its business processes, share common data and practices across the entire enterprise, and provide and access information in a real-time environment.

Ipod Touch For Literacy, Rafael Chamberlain

Education Masters

This study examined the benefits of using an iPod Touch with literacy learners. Research was conducted in the households of four early elementary students as they used an iPod Touch for recreational and literacy activities. Data was collected through interviews, preand post-testing, and video analysis of student interaction with the iPod Touch. The findings showed the students were capable of independently using the iPod Touch and were engaged when using it. In order to access the educational potential of the iPod Touch, educators must understand that the it is a tool which requires carefully and conscientiously software selection based on …

Ntid Focus Winter 2010, Ntid Marketing And Communications

National Technical Institute for the Deaf Papers

No abstract provided.

The River Discontinuum: Applying Beaver Modifications To Baseline Conditions For Restoration Of Forested Headwaters, Denise Burchsted, Melinda Daniels, Robert Thorson, Jason Vokoun

Center for Integrative Geosciences

Billions of dollars are being spent in the United States to restore rivers to a desired, yet often unknown, reference condition. In lieu of a known reference, practitioners typically assume the paradigm of a connected watercourse. Geological and ecological processes, however, create patchy and discontinuous fluvial systems. One of these processes, dam building by North American beavers (Castor canadensis), generated discontinuities throughout precolonial river systems of northern North America. Under modern conditions, beaver dams create dynamic sequences of ponds and wet meadows among free-flowing segments. One beaver impoundment alone can exceed 1000 meters along the river, flood the valley laterally, …

Fusing Continuous And Discrete Data, On The Example Of Merging Seismic And Gravity Models In Geophysics, Omar Ochoa, Aaron Velasco, Vladik Kreinovich

Departmental Technical Reports (CS)

Towards Optimal Placement Of Bio-Weapon Detectors, Chris Kiekintveld, Octavio Lerma

Departmental Technical Reports (CS)

Biological weapons are difficult and expensive to detect. Within a limited budget, we can afford a limited number of bio-weapon detector stations. It is therefore important to find the optimal locations for such stations. A natural idea is to place more detectors in the areas with more population -- and fewer in desert areas, with fewer people. However, such a commonsense analysis does not tell us how many detectors to place where. To decide on the exact placement of bio-weapon detectors, we formulate the placement problem in precise terms, and come up with an (almost) explicit solution to the resulting …

How To Tell When A Product Of Two Partially Ordered Spaces Has A Certain Property: General Results With Application To Fuzzy Logic, Francisco Zapata, Olga Kosheleva, Karen Villaverde

Departmental Technical Reports (CS)

Towards Optimal Sensor Placement In Multi-Zone Measurements, Octavio Lerma, Craig Tweedie, Vladik Kreinovich

Departmental Technical Reports (CS)

In multi-zone areas, where the boundaries change with time, it is desirable to place sensors in such a way that the boundary is covered at all times. In this paper, we describe the optimal sensor placement with this property. In this optimal placement, sensors are placed along a see-saw trajectory going between the current location of the boundary and its farthest future location.

Computing The Range Of Variance-To-Mean Ratio Under Interval And Fuzzy Uncertainty, Sio-Long Lo, Gang Xiang

Departmental Technical Reports (CS)

In many practical problems such as radar imaging, it is useful to compute the variance-to-mean ratio. The need is important because for the sum of k identical independent signal components, both the variance and the mean are multiplied by k, so this ratio is independent on k and thus, provides useful information about the components. In practice, we only know the samples values with uncertainty. It is therefore necessary to compute the variance-to-mean ratio under this uncertainty. In this paper, we present efficient algorithms for computing this ratio under interval and fuzzy uncertainty.

Towards Chemical Applications Of Dempster-Shafer-Type Approach: Case Of Variant Ligands, Jaime Nava

Departmental Technical Reports (CS)

Why Curvature In L-Curve: Combining Soft Constraints, Uram Anibal Sosa Aguirre, Martine Ceberio, Vladik Kreinovich

Departmental Technical Reports (CS)

In solving inverse problems, one of the successful methods of determining the appropriate value of the regularization parameter is the L-curve method of combining the corresponding soft constraints, when we plot the curve describing the dependence of the logarithm $x$ of the mean square difference on the logarithm $y$ of the mean square non-smoothness, and select a point on this curve at which the curvature is the largest. This method is empirically successful, but from the theoretical viewpoint, it is not clear why we should use curvature and not some other criterion. In this paper, we show that reasonable scale-invariance …

How To Bargain: An Interval Approach, Vladik Kreinovich, Hung T. Nguyen, Songsak Sriboonchitta

Departmental Technical Reports (CS)

University Magazine Winter 2010, University News Service, Office Of Alumni Relations

University Publications

This is the official magazine for RIT Alumni. Issued thrice a year in spring, fall and winter. Printing began in 1999.

News From Hope College, Volume 42.3: December, 2010, Hope College

News from Hope College

No abstract provided.

Developing Entrepreneurship, The Tanzania Experience: Sua-Intsormil Project, Joseph J. Mpagalile, Wenceslaus R. Ballegu

INTSORMIL Presentations

Project Title: Building a Sustainable Infrastructure for Product Development and Food Entrepreneur/Industry Technical Support: A Strategy to Promote Increased Use of Sorghum and Millet in East Africa.

Long Term Program Objectives: Development of successful entrepreneurial businesses that add-value to sorghum and millet such that:

~Farmers have an established outlet for cash sales of high-quality sorghum and millet

~Small businesses or cooperatives develop processing capabilities enabling the incorporation of sorghum and millet into a wide variety of food products

~Markets and market channels for sorghum and millet-based products develop.

Further develop research, extension and marketing expertise of National Agricultural Research Institutes …

Exploring A Web-Based Pedagogical Model To Enhance Gis Education, Richard Lisichenko

Journal of STEM Teacher Education

Geographic Information Systems (GIS) are defined as: “An integrated collection of computer software and data used to view and manage information about geographic places, analyze spatial relationships, and model spatial processes.” (Wade & Sommer, 2006) Originally, GIS users were comprised primarily of scientists and engineers. In time, hardware and software advancements provided the catalyst for expanded use by the global community. In addition, the continued integration and access to information systems via the Internet and mobile devices has contributed to the success of GIS in society. Aside from commercial training, institutions of higher learning have played a major role in …

Genetic History Of An Archaic Hominin Group From Denisova Cave In Siberia, David Reich, Richard E. Green, Martin Kircher, Johannes Krause, Nick Patterson, Eric Y. Durand, Bence Viola, Adrian W. Briggs, Udo Stenzel, Philip L. F. Johnson, Tomislav Maricic, Jeffrey M. Good, Tomas Marques-Bonet, Can Alkan, Qiaomei Fu, Swapan Mallick, Heng Li, Matthias Meyer, Evan E. Eichler, Mark Stoneking, Michael Richards, Sahra Talamo, Michael V. Shunkov, Anatoli P. Derevianko, Jean-Jacques Hublin, Janet Kelso, Montgomery Slatkin, Svante Pääbo

KIP Articles

No abstract provided.

Microstructural Evolution Of Surface Layers During Electrolytic Plasma Processing, Cristian Cionea

Material Science and Engineering Dissertations - Archive

Electrolytic Plasma Processing is an emerging technology for surface modification. The EPP process is based on electrolysis of an aqueous electrolyte by application of an electrical potential between the workpiece and counter-electrode, and the production of plasma (micro-arc discharges on the workpiece surface). The plasma micro-arcs provide a heat source for surface modification via localized surface melting and rapid cooling (cleaning process) and, if desirable, enhance ion deposition on a given substrate (coating). Three substrates (low carbon steel, pure Al and pure Ti) were "cleaned" by EPP and their near surface layer microstructure was studied. It was found that the …

Bubble Template Synthesis Of Hollow Gold Nanoparticles And Their Applications As Theranostic Agents, Chienwen Huang

Material Science and Engineering Dissertations - Archive

Hollow gold nanoparticle with a sub-30nm polycrystalline shell and a 50 nm hollow core has been successfully synthesized through the reduction of sodium gold sulfite by electrochemically evolved hydrogen. Such hollow gold nanoparticles exhibit unique plasmonic properties. They strongly scatter and absorb near infrared light. In this thesis we seek to understand the formation mechanism of hollow gold nanoparticles in this new synthesis process and their plasmonic properties. Also, we explore their biomedical applications as theranostic agents (therapeutic and diagnostic imaging). A lithographically patterned electrode consisting of Ag stripes on a glass substrate was used to investigate the formation process …

Study On The Leakage Current Behavior And Conduction Mechanism Of Porous Low-K In Cu/Porous Low-K Interconnects: The Influence Of Extrinsic Factors, Liangshan Chen

Material Science and Engineering Dissertations - Archive

This study investigates the influence of extrinsic factors including moisture and impurities trapped in porous low-k (PLK) and defective diffusion barrier on the leakage current behavior and the associated conduction mechanism of PLK in advanced Cu/PLK interconnects. For this purpose, a voltammetry technique that was previously developed for diffusion barrier characterization was extended to detect the trapped impurities in PLK. With this technique in hand, the influence of extrinsic factors was then studied. Cu was found to diffuse out into PLK through barrier defects in the presence of electric stress. Its out-diffusion and subsequent migration in PLK manifested as a …

Nanocrystalline Piezoresistive Polysilicon Film Obtained By Aluminum Induced Crystallization For Pressure Sensing Applications, Suraj Kumar Patil

Material Science and Engineering Dissertations - Archive

The overall objective of our research was to integrate various sensors on to a single flexible substrate for multi-sensory information gathering. Additional capabilities could be incorporated towards the realization of 'smart skin' for simultaneous and real time sensing of various mechanical, biological and chemical stimuli. Recent research venues are dictated by the trend of shifting from conventional silicon (Si) substrates to lower weight, low profile, structurally robust and lower cost flexible substrates. These flexible substrates easily conform to non-planar objects, could be batch fabricated at lower cost and enable multilayer construction. This would eventually evolve into seamless assimilation of sensors …

Fair Use Challenges In Academic And Research Libraries, Peter Jaszi

Copyright, Fair Use & Open Access

Academic and research libraries are key players in the generation and propagation of knowledge in the U.S., and their interpretation of the balancing features of copyright is critical to the quality of research, teaching, and learning they support. Approaches and methods for research, teaching, and learning are changing rapidly with opportunities presented by digitization and Internet communication. Academic and research librarians need and use the balancing features of copyright—including exemptions listed in Sections 108 and 110 of the Copyright Act, as well as fair use (codified in Section 107)—in order to accomplish the routine tasks of their profession. This report …

Local Evaluation For The Cumberland Gap Tunnel Regional Its Deployment, John Crossfield, Len O'Connell, Candice Wallace, Jennifer Walton

Kentucky Transportation Center Research Report

This report is the local evaluation of an Intelligent Transportation System deployment for the Cumberland Gap Tunnel and U.S. 25E corridor in Tennessee and Kentucky. This report examines the planning for the deployment and the systems and components used to achieve the goals of the deployment. The goals and expectations of the ITS deployment were to provide updated travel information to drivers in the vicinity of the Cumberland Gap Tunnel and along the U.S. 25E corridor; to improve the integration of the tunnel systems; to improve incident detection, verification, and response times along the U.S. 25E corridor; and to develop, …

Emissions Characterization And Particle Size Distribution From A Dpf-Equipped Diesel Truck Fueled With Biodiesel Blends, Idowu O. Olatunji

Graduate Theses, Dissertations, and Problem Reports (ETD)

Biodiesel may be derived from either plant or animal sources, and is usually employed as a compression ignition fuel in a blend with petroleum diesel (PD). Emissions differences between vehicles operated on biodiesel blends and PD have been published previously, but data do not cover the latest engine technologies. Prior studies have shown that biodiesel offers advantages in reducing particulate matter, with either no advantage or a slight disadvantage for oxides of nitrogen emissions. Literature also suggests that diesel engine exhaust particle number emissions are dominated by nucleation mode particles (NMPs) if present, while the mass emissions are dominated by …

Strategies For Preparing Computer Science Students For The Multicore World, Richard Brown, Elizabeth Shoop, Joel C. Adams, Curtis Clifton

University Faculty Publications and Creative Works

Multicore computers have become standard, and the number of cores per computer is rising rapidly. How does the new demand for understanding of parallel computing impact computer science education? In this paper, we examine several aspects of this question: (i) What parallelism body of knowledge do today's students need to learn? (ii) How might these concepts and practices be incorporated into the computer science curriculum? (iii) What resources will support computer science educators, including non-specialists, to teach parallel computing? (iv) What systemic obstacles impede this change, and how might they be overcome? We address these concerns as an initial framework …

2012 Census Of California Water Transit Services ,Mti Report 12-02, Richard M. Kos, Maria Louise Javier, Brent Carvalho, Asha W. Agrawal

Mineta Transportation Institute

The U.S. Bureau of Transportation Statistics conducts a nationwide census of ferry boat operators for the U.S. Department of Transportation and the collected information is used for statistical purposes. The Caltrans Division of Local Assistance has been asked by the Federal Highway Administration (FHWA) to gather data regarding ferry operations under MAP-21, the Moving Ahead for Progress in the 21st Century Act. MAP-21 includes a new formula program for ferry boats and ferry terminal facilities eligible under 23 USC 129(c) which authorizes federal participation in toll roads, bridges, tunnels, and ferries. FHWA has asked that Caltrans assure the ferry boat …