Digital Commons Network^™

Overview Of The Japanese Guidelines For Seismic Retrofitting Of Rc Columns Using Frp Materials, Gustavo Tumialan, Hiroshi Fukuyama, Antonio Nanni

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

The increasing uses of FRP materials for the strengthening and upgrade of buildings has motivated the international engineering community to produce guidelines for the proper design, handling and installation of the externally bonded FRP systems. Thus, independent efforts coordinated by different organizations such as the Japan Building Disaster Prevention Association (JBDPA) and the American Concrete Institute (ACI) have led to implementing appropriate provisions. the JBDPA guidelines mainly focus on seismic retrofitting of structural elements, which implies the strengthening for shear of deficient structural elements. This paper describes and comments on some of the design approaches provided by the JBDPA guidelines …

Evaluating The Repair Of System-On-Chip (Soc) Using Connectivity, Minsu Choi, Nohpill Park, Vincenzo Piuri, Fabrizio Lombardi

Electrical and Computer Engineering Faculty Research & Creative Works

This paper presents a new model for analyzing the repairability of reconfigurable system-on-chip (RSoC) instrumentation with the repair process. It exploits the connectivity of the interconnected cores in which unreliability factors due to both neighboring cores and the interconnect structure are taken into account. Based on the connectivity, two RSoC repair scheduling strategies, Minimum Number of Interconnections First (I-MIN) and Minimum Number of Neighboring Cores First (C-MIN), are proposed. Two other scheduling strategies, Maximum Number of Interconnections First (I-MAX) and Maximum Number of Neighboring cores First (C-MAX), are also introduced and analyzed to further explore the impact of connectivity-based repair …

Space Between, Susan Van Geest

Pro Rege

Permanent Collection Commission for Dordt College's Jubilee 2005

Missouri S&T Magazine Winter 2004, Missouri S&T Marketing And Communications Department, Miner Alumni Association

Missouri S&T Magazine

No abstract provided.

Design Lessons On Access Features In Paper, Yin-Leng Theng, Dion Hoe-Lian Goh, Ming Yin, Eng-Kai Suen, Ee Peng Lim

Research Collection School Of Computing and Information Systems

Using Nielsen's Heuristic Evaluation, this paper reports a user study with six usability-trained subjects to evaluate PAPER's access features in assisting users to retrieve information efficiently, part of an on-going design partnership with stakeholders and designers/developers. PAPER (Personalised Adaptive Pathways for Exam Resources) is an improved version evolving from an earlier implementation of GeogDL built upon G-Portal, a geospatial digital library infrastructure. After two initial evaluations with student and teacher design partners, PAPER has evolved into a system containing a new bundle of personalized, interactive services with four modules: mock exam; personal coach (practice and review); trend analysis and performance …

Automatic Model Structuring From Text Using Biomedical Ontology, Joshi R., Li X., Ramachandaran S., Tze-Yun Leong

Research Collection School Of Computing and Information Systems

Bayesian Networks and Influence Diagrams are effective methods for structuring clinical problems. Constructing a relevant structure without the numerical probabilities in itself is a challenging task. In addition, due to the rapid rate of innovations and new findings in the biomedical domain, constructing a relevant graphical model becomes even more challenging. Building a model structure from text with minimum intervention from domain experts and minimum training examples has always been a challenge for the researchers. In the biomedical domain, numerous advances have been made which may make this dream a possibility now. We are currently trying to build a general …

Czech Literature, The King With The Horse's Ears, And Its Translations By Karel Havlícek Borovský And Milan Uhde, Michelle Woods

CLCWeb: Comparative Literature and Culture

Michelle Woods, in her paper "Czech Literature, The King with the Horse's Ears, and Its Translations by Karel Havlícek Borovský and Milan Uhde," analyses the adaptation and "translation" of the Irish legend into the Czech language in Karel Havlícek Borovský's 1854 epic poem Král Lávra and in Milan Uhde's 1964 play Král Vávra. The translation of Irish language myths and legends into English functioned as way of constructing and disseminating the notion of a great literary and heroic past within the language of the colonizer but also in dissent to the constructions imposed by that language. Woods focuses on how …

Cross-Layer Design Of A Dynamic Resource Allocation Control For The Next Multimedia Wireless Generation 1xev-Dv Systems, Mohamed Bourouha

Masters Theses

1xEV-DV has been proposed as one of the standards of the next MultimediaWire- less Generation (MWG) systems, which adopts new techniques to enhance wireless data Quality of Service (QoS). Despite the recent research efforts in mapping QoS pa- rameters cross the different layers, there is still no cross layer QoS design that focuses in providing QoS assurances in the 1xEV-DV. Moreover, many possible combinations of resource parameters have been specified in the current standard. However, there are no specifications about the dynamic resource allocation. In this thesis, a suite of Cross Layer Multiuser Diversity Modules are proposed. These modules include …

A Swarm Intelligence Based Approach To The Mine Detection Problem, Vignesh Munirajan

Theses

This research focuses on the application of swarm intelligence to the problem of mine detection. Swarm Intelligence concepts have captivated the interests of researchers mainly in collective robotics, optimization problems (traveling salesman problem (TSP), quadratic assignment problem, graph coloring etc.), and communication networks (routing) etc [1]. In the mine detection problem we are faced with sub problems such as searching for the mines over the minefield, defusing them effectively, and assuring that the field is clear of mines within the least possible time. In the problem, we assume that the mines can be diffused by the collective action of the …

Growing A Business: An Examination Of Issues Involved With Business Expansion, David M. Raatz

Theses and Dissertations

No abstract provided.

Analysis And Control Of A Buck Dc-Dc Converter Operating With Constant Power Load In Sea And Undersea Vehicles, Claudio Rivetta, Ali Emadi, Geoffrey A. Williamson, Ranjit Jayabalan, Babak Fahimi

Electrical and Computer Engineering Faculty Research & Creative Works

Power electronics based zonal DC power distribution systems are being considered for sea and undersea vehicles. the stability of the DC power electronics-based power distribution systems is a significant design consideration because of the potential for negative impedance induced instabilities. in this paper, dynamic properties and control of a buck converter feeding a downstream DC-DC converter are studied. the controller in this system combines an instantaneous current feedback loop using hysteresis with a proportional-integral algorithm to regulate the output voltage of the converter. based on a large-signal averaged model of the converter, the stability-in-large around the operation point is presented. …

Failure In Internally Pressurized Bent Tubes, Robin Stevenson, Boon-Chai Ng, Peter Polidoro

Faculty Publications

The analysis and modeling of tube-hydroformed components is more complicated than that employed for sheet-metal panels, due to the lengthier process sequence and variable strain path - from flat-rolled sheet to tube; from straight tube to bent tube; and from bent tube to hydroformed component. These additional process steps make it difficult to determine whether post mortem analyses of tube failure during hydroforming can, and should, be conducted with the same tools and databases as used for simple stampings. To provide a partial answer, the properties of commercially fabricated welded straight tubes were evaluated using a free-expansion internal pressure test …

Indentation Of A Square Elastomeric Thin Film By A Flat-Ended Cylindrical Punch In The Presence Of Long-Range Intersurface Forces, Bing Feng Ju, Kai-Tak Wan, Kuo Kang Liu

Mechanical and Aerospace Engineering Faculty Research & Creative Works

This paper reports an experimental study of the elastic deformation of a 200 μm thick microfabricated square membrane with sides ranging from 8.5 mm to 15 mm as indented by a fine cylindrical, flat-ended punch with diameter 500 μm in the presence of long-range intersurface forces. an apparatus was constructed to allow simultaneously measurements of the indenter displacement and the applied force. a number of interesting phenomena such as the "jump-into-contact" and the "pull-off" between the membrane and the moving cylinder were observed. a simple theoretical analysis using linear elasticity was adopted to fit the load-displacement curve (compliance) and thus …

Measurement Of Handle Forces For Crimping Connectors And Cutting Cable In The Electric Power Industry, Richard W. Marklin, Lia Lazuardi, Jeremy R. Wilzbacher

Mechanical Engineering Faculty Research and Publications

Overhead and underground line work in the electric power industry is physically very strenuous and can expose workers to musculoskeletal disorders (MSDs), particularly in the upper extremity. Crimping compression connectors—such as sleeve connectors and lugs—and cutting cables are two of the most frequent tasks that line workers perform. Line workers at many utilities in the US crimp connectors and cut cable with long-handled manual tools. However, the actual magnitude of the forces applied to the handles of these tools is not known. The objectives of this laboratory study were to measure the forces applied to the handles of a manual …

It's Happening At State: December 01, 2004

It's Happening at State

Provides summary information of news and events of interest to the faculty and staff of NDSU.

Talking Points Related To Mixed Waste Landfill Permit Modification Hearing, Citizen Action (Through New Mexico Community Foundation)

Citizen Action (through New Mexico Community Foundation)

Attached are three talking point items for your consideration in making statements at the Mixed Waste Landfill Public Hearing beginning December 2 at the Radisson Hotel and Conference Center on Carlisle Blvd. north of I-40. They include: 1) A brief statement of Citizen Action’s objectives; 2) Mixed Waste Landfill - Why Clean Up?; and 3) Agenda for Meeting with Governor’s Environment/Energy Advisor.

This research was completed money allocated during Round 6 of the Citizens’ Monitoring and Technical Assessment Fund (MTA Fund). Clark University was named conservator of these works.

If you have any questions or concerns please contact us …

Academic Senate - Agenda, 11/30/2004, Academic Senate

Academic Senate Agendas

No abstract provided.

Synopsis Of Reports By Citizen Action Independent Experts Re: Corrective Measures Study For Mixed Waste Landfill Sandia National Labs/U.S. Department Of Energy, Citizen Action (Through New Mexico Community Foundation)

Citizen Action (through New Mexico Community Foundation)

Background: Through a grant awarded to Citizen Action from the Citizens’ Monitoring and Technical Assessment Fund (CMTA), Citizen Action hired two consultants to independently review Sandia’s study of options for the Mixed Waste Landfill. This study of options is known as a “Corrective Measures Study” or a CMS. The New Mexico Environment Department required Sandia to conduct a CMS for the Mixed Waste Landfill as a result of a request submitted by Citizen Action to investigate other alternatives for the waste.

Independent experts: The consultants included Marvin Resnikoff, Radioactive Waste Management Associates; and Paul Robinson, Southwest Research and Information …

Spartan Daily, November 30, 2004, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 123, Issue 61

The Effect Of Charter School Legislation On Market Share, Simona Kúscová, Jack Buckley

Education Policy Analysis Archives (EPAA)

Many proponents of school choice use the claim of the market’s capability to enhance efficiency and improve performance to call for its expansion. But no markets are perfectly competitive, and the local market for public goods is filled with institutional arrangements that make it differ from the neoclassical ideal. In this paper, we look at a particular institution—the provisions of charter school legislation—and assess how it affects the ability of charter schools to gain market share. ...

2003-2004 Annual Financial Report, Stony Brook University

Annual Financial Report

No abstract provided.

Education Policy Analysis Archives 12/66 , Arizona State University, University Of South Florida

College of Education Publications

Effect of charter school legislation on market share / Simona Kúscová [and] Jack Buckley.

Optimal Topologies For Wireless Sensor Networks, Jason Tillett, Shanchieh Jay Yang, Raghuveer Rao, Ferat Sahin

Presentations and other scholarship

Since untethered sensor nodes operate on battery, and because they must communicate through a multi-hop network, it is vital to optimally configure the transmit power of the nodes both to conserve power and optimize spatial reuse of a shared channel. Current topology control algorithms try to minimize radio power while ensuring connectivity of the network. We propose that another important metric for a sensor network topology will involve consideration of hidden nodes and asymmetric links. Minimizing the number of hidden nodes and asymmetric links at the expense of increasing the transmit power of a subset of the nodes may in …

Using A Reply Path And Handshaking Protocol To Allow For Incentives With Mix-Net Servers, Timothy J. Atkinson, Marius C. Silaghi

Electrical Engineering and Computer Science Faculty Publications

Sending a message to a destination anonymously so that the destination cannot figure out who the originator was, and ensuring that the message reaches the destination untampered with, can be a difficult problem. Chaum's mix-net solves this problem but offers little motivation for a person to set up a mix-net server. This paper discusses a method that not only allows monetary payments as an incentive to create a public mix-net server, but also provides some fraud detection at the time a message is being sent. Also compared with other methods, the method described here can be considered reasonable from the …

Academic Senate - Meeting Minutes, 11/30/2004, Academic Senate

Academic Senate Minutes

No abstract provided.

Telerobotic Controller, Michael Fewless, George Slater, Steve Waldron

Honors Theses

Atelerobotic system allows a user to interact with an environment indirectly. Our project successfully creates a telerobotic environment between the Phantom 1.5 controller and the UMI RTX robotic arm. Utilizing the haptic features of the Phantom controller, a more realistic interaction was created between the telerobotic system and the user by providing sensory feedback. As the user manipulates the hand-controlled Phantom device, signals are sent via a parallel port to the personal computer. A real-time WIN32 application, utilizing the GHOST SDK library, reads the position of the Phantom controller's coordinates and calculates the corresponding motor positions of the UMI RTXrobotic …

Cooling Load Reduction And Air Conditioner Design In A 19th Century Florida House Museum, Florida Solar Energy Center, Dave Chasar

FSEC Energy Research Center®

Restoration plans at the H.S. Williams house included the installation of a space conditioning system. This contract report details how building envelope construction and air conditioner design were optimized as a system. Many aspects of the effort lent themselves to maintaining important "character-defining" features of the building including the resurrection of passive cooling attributes like light colored exterior paint and operable storm shutters. In addition, outside air infiltration was measured on the Williams house and six other balloon-frame homes to document this often significant cooling load component.

Executive Committee - Meeting Minutes, 11/30/2004, Academic Senate

Academic Senate Minutes

No abstract provided.

The New Hampshire, Vol. 94 [95], No. 21 (Nov. 30, 2004), The New Hampshire

The New Hampshire Print Edition

An independent student produced newspaper from the University of New Hampshire. This volume was printed as 94, but it is the 95th volume in the series. This was corrected in pencil.

Ip Algorithm Applied To Proteomics Data, Christopher Lee Green

Theses and Dissertations

Mass spectrometry has been used extensively in recent years as a valuable tool in the study of proteomics. However, the data thus produced exhibits hyper-dimensionality. Reducing the dimensionality of the data often requires the imposition of many assumptions which can be harmful to subsequent analysis. The IP algorithm is a dimension reduction algorithm, similar in purpose to latent variable analysis. It is based on the principle of maximum entropy and therefore imposes a minimum number of assumptions on the data. Partial Least Squares (PLS) is an algorithm commonly used with proteomics data from mass spectrometry in order to reduce the …