Operations Research, Systems Engineering and Industrial Engineering Commons^™

Acuta Enews April 2004, Vol. 33, No. 4

ACUTA Newsletters

ln This lssue

Nominate Now for Leadership Award

From the President.............................. Walter L. Czerniak, Northern Illinois University

Tech Talk..................... Kevin Tanzillo, Dux Public Relations

St. Olaf College and Phone Company............................... Craig Dunton, St.Olaf College

DC Update................................. Whitney Johnson, Retired, Northern Michigan Univ.

8 5 Ways to Keep Your PBX Running Strong.......................... from Telecom Manager's Voice Report

Board Report................... Carmine Piscopo, Providence College, ACUTA Secretary/Treasurer

Welcome New Members

Acuta Enews March 2004, Vol. 33, No. 3

ACUTA Newsletters

ln This lssue

Mob Cramming Slammed Shut by Federal Authorities Randal J. Hayes, Univ of No. lowa

FCC Converts ITFS Licensing to the Universal Licensing System

From ACUTA Headquarters.................... Jeri A. Semer, CAE, ACUTA Executive Director

Board Report............................ Carmine Piscopo, Providence College, ACUTA Secretary/Treasurer

Tech Talk.............................. Kevin Tanzillo, Dux Public Relations

DC Update..................................... Whitney Johnson, Retired, Northern Michigan Univ.

Nominate for 2004-05 Board of Directors

ACUTA Member Sites to See

Dealing with Dollars and lnvaders...................... Curt Harler

Welcome New Members

Making Learning Visible: Peer Review And The Scholarship Of Teaching, Paul Savory

Department of Industrial and Management Systems Engineering: Presentations

This is the conference program from the March 2004 national conference, Making Learning Visible: Peer Review and the Scholarship of Teaching. This conference was hosted by the UNL Peer Review of Teaching project and the University of Nebraska-Lincoln.

Making Learning Visible: Peer Review And The Scholarship Of Teaching, Paul Savory

Department of Industrial and Management Systems Engineering: Presentations

This is the promotional brochure from the March 2004 national conference, Making Learning Visible: Peer Review and the Scholarship of Teaching. This conference was hosted by the UNL Peer Review of Teaching project and the University of Nebraska-Lincoln.

Acuta Enews February 2004, Vol. 33, No. 2

ACUTA Newsletters

ln This lssue

Nominate Now for 2004-05 Board of Directors

From the President................................... Walter L' Czerniak

Coverage for Wireless Phone Services ............................. Howie Frisch, UT Starcom

Semer Recertifies as CAE

Tech Talk....................... Kevin Tanzillo, Dux Public Relations

DC Update............................ Whitney Johnson, Retired, Northern Michigan Univ.

Be a Panelist at a Regional Workshop

WLNP Part 2................................. Ed Quinn, The Ohio State University

Upload Documents to ACUTA Resource Library

New Safeguards Against lD Theft

lnstitutional Excellence Award Deadline ls February 6

Post Jobs Online

Welcome New Members

A Docking Score Function For Estimating Ligand-Protein Interactions: Application To Acetylcholinesterase Inhibition, Jianxin Guo, Margaret M. Hurley, Jeffery B. Wright, Gerald H. Lushington

United States Army: Publications

Acetylcholinesterase (AChE) inhibition is an important research topic because of its wide range of associated health implications. A receptor-specific scoring function was developed herein for predicting binding affinities for human AChE (huAChE) inhibitors. This method entails a statistically trained weighted sum of electrostatic and van der Waals (VDW) interactions between ligands and the receptor residues. Within the 53 ligand training set, a strong correlation was found (R² = 0.89) between computed and experimental inhibition constants. Leave-oneout cross-validation indicated high predictive power (Q² = 0.72), and analysis of a separate 16-compound test set also produced very good correlation with …

Structure/Function Analyses Of Human Serum Paraoxonase (Hupon1) Mutants Designed From A Dfpase-Like Homology Model, David T. Yeung, Denis Josse, James D. Nicholson, Akhil Khanal, Christopher W. Mcandrew, Brian B. Bahnson, David E. Lenz, Douglas M. Cerasoli

United States Army: Publications

Human serum paraoxonase (HuPON1) is a calcium-dependent enzyme that hydrolyzes esters, including organophosphates and lactones, and exhibits anti-atherogenic properties. A few amino acids have been shown to be essential for the enzyme’s arylesterase and organophosphatase activities. Until very recently, a three-dimensional model was not available for HuPON1, so functional roles have not been assigned to those residues. Based on sequence-structure alignment studies, we have folded the amino acid sequence of HuPON1 onto the sixfold β-propeller structure of squid diisopropylfluorophosphatase (DFPase). We tested the validity of this homology model by circular dichroism (CD) spectroscopy and site-directed mutagenesis. Consistent with predictions from …

Detection Of Antibodies To Squalene Iii. Naturally Occurring Antibodies To Squalene In Humans And Mice, Gary R. Matyas, Mangala Rao, Phillip R. Pittman, Robert Burge, Iris E. Robbins, Nabila M. Wassef, Brandie Thivierge, Carl R. Alving

United States Army: Publications

An ELISA-based assay is described for the measurement of antibodies to squalene (SQE) in human serum and plasma. The assay was adapted from the previously described assay for murine antibodies to SQE (J. Immunol. Methods 267 (2002) 119). Like the murine SQE antibody assay, the human antibody assay used sterile cell culture 96-well plates coated with SQE (20 nmol/well). Phosphate-buffered saline (PBS)–0.5% casein was used as both a blocking agent and dilution buffer. The assay has a high through-put capacity and is reproducible and quantitative. This assay was used to evaluate samples from three different human cohorts. The first cohort …

Acuta Enews January 2004, Vol. 33, No. 1

ACUTA Newsletters

ln This lssue

ACUTA to Offer Regional Workshops

From ACUTA Headquarters.................. Jeri A. Semer, CAE, Executive Director

ACUTA Announces Online Press Room

Board Report.................... Carmine Piscopo, Providence College

Tech Talk.................... Kevin Tanzillo, Dux Public Relations

DC Update.............. Whitney Johnson, Retired, Northern Michigan Univ.

WLNP........................... Greg Stahl, St. Lawrence University

Thanks to Journal Advertisers for '03

Welcome New Members

Human Performance Reliability: On-Line Assessment Using Fuzzy Logic, William J. Kolarik, Jeffrey C. Woldstad, Susan Lu, Huitian Lu

Department of Industrial and Management Systems Engineering: Faculty Publications

This paper presents an on-line approach to monitoring human performance in terms of conditional reliability when one is performing a task. Unlike traditional human reliability analysis, this approach develops a dynamic model that is able to cope with constantly changing conditions that affect operator performance. A fuzzy knowledge-based assessment approach is developed in order to deal with uncertainty and subjectivity associated with human performance assessment. This technology includes three main parts/functions: (i) on-line performance monitoring; (ii) real-time performance forecasting; and (iii) performance reliability assessment. The technology is demonstrated in real-time and provides timely conditioned reliability information regarding task success/failure. In …

Matrix Isolation Infrared Spectroscopic And Theoretical Study Of The Interaction Of Water With Dimethyl Methylphosphonate, Bruce S. Ault, Alex Balboa, David Tevault, Margaret Hurley

United States Army: Publications

Matrix isolation infrared spectroscopy has been combined with theoretical calculations for the characterization of the 1:1 hydrogen-bonded complex between H₂O and dimethyl methylphosphonate (DMMP). The symmetric O-H stretching mode was observed to shift 203 cm^-1 to lower energy upon hydrogen bond formation, while a 32 cm^-1 blue shift was noted for the H-O-H bending mode of the H₂O subunit in the complex. These values compare extremely well with the (unscaled) shifts of -203 and +32 cm^-1, respectively, that were calculated theoretically at the MP2/6-31+G** level. Additional perturbed modes of the DMMP subunit …

Acuta Enews December 2003, Vol 32, No 12

ACUTA Newsletters

In This Issue

From the President........................ Walter L. Czerniak, Northern Illinois Univ.

Tech Talk................................. Kevin Tanzillo, Dux Public Relations

Eleanor Smith, ACUTA Business Manager, Retires

Meet ACUTAs New Business Manager, Margaret Riley

Wireless lndustry Announces Recycling lnitiative...................... CTIA

DC Update........................ Whitney Johnson, Retired, Northern Michigan univ.

ACUTA Member Sites to See

Thanks to Sponsors for '03

ACUTA: Have You Shopped the eStore Lately?

Welcome New Members

Acuta Enews November 2003, Vol 32, No. 11

ACUTA Newsletters

In This Issue

From ACUTA Headquarters................................. Jeri A. Semer, CAE, Executive Director

Tech Talk................................................. Kevin Tanzillo, Dux Public Relations

No Spam for Me, Please

VolP Design Recommendations................................. John Garrison, Alcate

DC Update....................... Whitney Johnson, Retired, Northern Michigan Univ.

Thanks to Exhibitors for '03

ACUTA Board Report................................... Carmine Piscopo, Providence College

Welcome New Members

ACUTA: Have You Shopped the eStore Lately?

Acuta Enews October 2003, Vol. 32, No. 10

ACUTA Newsletters

In This Issue

From the President.................... Walter L. Czerniak, President

Fire Safety: Should Cables Have a Warning Label?.......................... Frank Bisbee &, Diane Santarelli

ACUTA Board Report....................... Jeri semer, ACUTA Executive Director

Tech Talk.................. Kevin Tanzillo, Dux Public Relations

DC Update Whitney Johnson, Retired, Northern Michigan Univ.

ACUTA: Help Yourself to a Buffet of Benefits!

Welcome New Members

Acuta Enews September 2003, Vol. 32, No. 9

ACUTA Newsletters

In This Issue

32nd Annual Conference Highlights

ACUTA Members' Needs and Preferences................ Jeri Semer, CAE, Executive Director

ACUTA Board Report Carmine Piscopo, Providence College

Provisioning: lt Really Has Nothing To Do with Vitttes................. Kevin Tarzillo, Dux Public Relations

New Additions to Telecommunications Relay Services (2).................. Dave Ostrom, Washington State Univ

Winners, Winners, Winners!

DC Update................ Whitney Johnson, Retired, Northern Michigan Univ

ACUTA Member Sites to See

Welcome Mew Members

Acuta Enews August 2003, Vol. 32, No. 8

ACUTA Newsletters

In This Issue

Key Words for the Coming Months.................Walter Czerniak, Northern Illinois University

Wi or Wi Not? Taking Wireless to the Max..................... Kevin Tanzillo, Dux Public Relations

New Additions to Telecommunications Relay Service................. Dave Ostrom, Washington State Univ.

DC Update..................... Whitney Johnson, Retired, Northern Michigan Univ.

Board Report................... John Bradley, Rensselaer Polytechnic lnstitute

Welcome New Members

Design And Development Of A Low-Cost High Range Resolution X-Band Radar, Paul C. Cantu

Department of Electrical and Computer Engineering: Dissertations, Theses, and Student Research

Synthetic Aperture Radar (SAR) is one of the main tools for microwave remote sensing because of its multi-dimensional high resolution characteristics and the capability to operate in nearly all weather conditions, day and night. The University of Nebraska-Lincoln (UNL) initiated the design and development of a low-cost airborne SAR in January 2001 to support our Airborne Remote Sensing Program. The objectives of this project are separated into various evolutionary stages. This thesis will focus on the initial phase of design and construction of an X-band high range resolution radar (HRR) using basic RF /microwave and digital components. The following stages …

Acuta Enews July 2003, Vol. 32, No. 7

ACUTA Newsletters

In This Issue

ACUTA Elects New Board of Directors

Congratulations to Milestone Members............................ Jeri Semer, CAE, Executive Director

lnfiniBand Aims to lmprove Data Center Performance........................ Kevin Tanzillo, Dux Public Relations

Comm. College Leverages lT Resources................. Christine J. Holley, lnteractive lntelligence, lnc.

Be a State/ Province Coordinator!............. Harvey Buchanan, Chair, ACUTA Membership Committee

ACUTA Board Report............................ John Bradley, Rensselaer Polytechnic Institute

DC Update.................... Whitney Johnson, Retired, Northern Michigan Univ.

Welcome New Members

Publications Committee Needs a Few Good Members

Acuta Enews June 2003, Vol. 32, No. 6

ACUTA Newsletters

In This Issue

ACUTA Annual Conference Headliners

The Value of Volunteering......................... Jeanne Jansenius, Univ. of the South

Leg/Reg lssues Matrix ls Available

Contributing Documents to the ACUTA Resource Library................ Dave Barta, Univ. of Oregon

Load-Lightening Technology Carries Heavy Acronym.......................... Kevin Tanzillo, Dux Public Relations

ACUTA Member Sites to See

Northwestern University Announces C-SPAN/C'SPAN2 Broadcasts via lnternet2

ACUTA Board Report......................... John Bradley, Rensselaer Polytechnic lnstitute

DC Update........................... Whitney Johnson, Retired, Northern Michigan Univ.

Welcome New Members

Acuta Enews May 2003, Vol. 32, No. 5

ACUTA Newsletters

In This Issue

Board Approves State of Nominees

Bridging the Digital Gap................................. Jeanne Jansenius, Univ of the South

ACUTA Database of University Telephone Numbers Now Available Be a Moderator or Monitor in Hollywood

Speech-Enabled Auto attendants............................. Detta Donoghue, SDC, lnc.

Tech Talk: SDR: Making Radio All That It Can Be.............................. Kevin Tonzillo, Dux Public Relations

Dues lnvoices Mailed Marshall University Chooses Cell Phones over Landlines ACUTA Board Report............................. John Bradley, Rensselaer Polytechnic lnstitute

DC Update........................... Whitney Johnson, Retired, Northern Michigan Uniuv

Member Needs Assessment Coming Soon.......................Jeri Semer, CAE, Executive Director

Welcome New Members

Acuta Enews April 2003, Vol. 32, No. 4

ACUTA Newsletters

In This Issue

ACUTA Ruth A. Michalecki Leadership Award

Quantum Encryption........................ Jeanne Jansenius, Univ. of the South

New Toot Turns Students into Technicians....................... Carol Everett Oliver, Everett Comm.

Lead Us Not lnto Network Complication............................. Kevin Tanzillo, Dux Public Relations

Expanded Eligibility for .EDU Domains

Cell Phone Numbers May Soon Be Available via 411 Directory Assistance

ACUTA Board Report........................ John Bradley, Rensselaer Polytechnic institute

DC Update............................. Whitney Johnson, Retired, Northern Michigan Univ.

Progress Report on Telephone Number Database.............................Jeri Semer, CAE, Executive Director

Welcome New Members

Acuta Enews March 2003, Vol. 32, No. 3

ACUTA Newsletters

In This Issue

Student Serves Spam on Tufts Network

e Portfolios.............................................. Jeanne Jansenius, Univ. of the South

Take a SIP of this lmportant Protocol........................................ Kevin Tanzillo, Dux Public Relations

Upcoming ACUTA Audio Seminars

ACUTA Member Sites to see

Expanded Eligibility for .EDU Domains

FCC Acts on Local Competition

DC Update...................................... Whitney Johnson, Retired, Northern Michigan Univ.

Survey Results...................................... Jeri Semer, CAE, Executive Director

Board Report...................................... John Bradley, Rensselaer Polytechnic Institute

Welcome New Members

Acuta Enews February 2003, Vol. 32, No. 2

ACUTA Newsletters

In This Issue

No Surprise: Record Number of Students Own Ce[[ Phones

Strategies for Tight Budgets........................ Jeanne Jansenius, Univ of the South

Brother, Can You Spare Some Computing Power?........................ Kevin Tanzillo, Dux Public Relations

Wireless Service Coverage Problems Persist ln-buitding (Pt.2) ................. James McCoy, lnterwireless, lnc.

DC Update............................ Whitney Johnson, Retired, Northern Michigan Univ.

Board Report........................... John Bradley, Rensselaer Polytechnic Institute

Launch of University Telephone Number Database Nears............................ Jeri Semer, CAE, Executive Director

Welcome New Members

A Biologic Model For Assessment Of Osseous Strain Patterns And Plating Systems In The Human Maxilla, L. Russell Alberts, Kenneth O. Phillips, Harold K. Tu, Warren W. Stinson, Andrew Friedman

United States Army: Publications

Purpose: This study was conducted to examine a biomechanical model and to help answer fundamental questions that relate to rigid plate fixation in the maxilla. Specifically, we sought to elucidate the principal strain patterns generated in the maxilla secondary to masticatory forces as well as the amount of permanent deformational changes incurred due to these loading forces.
Materials and Methods: Cadaveric heads with the mandible removed were defleshed and placed in a 2-part testing rig to hold and position the skull for testing in a standard material testing system. Rosette strain gages were attached at predefined points on the skull, …

Military Leadership: A Context Specific Review, Leonard Wong, Paul Bliese, Dennis Mcgurk

United States Army: Publications

The purpose of this article is to review the literature on military leadership and highlight research opportunities for leadership scholars. The review uses a context specific approach and turns to a simplified version of Hunt’s (Hunt, J. G. (1991). Leadership: A new synthesis. Newbury Park, California: Sage) extended multilevel leadership model as a template to examine the many facets of military leadership. The military leadership literature is stratified into the systems, organizational, and direct levels of leadership with an examination of studies on the critical tasks and individual capabilities required at each level. Additionally, studies on organizational culture and effectiveness …

The Prevalence And Severity Of Coronary Artery Calcification On Coronary Artery Computed Tomography In Black And White Subjects, Timothy C. Lee, Patrick G. O’Malley, Irwin Feuerstein, Allen J. Taylor

United States Army: Publications

OBJECTIVES We studied the relationship between coronary artery calcium (CAC) and race in asymptomatic, active-duty personnel in the Prospective Army Coronary Calcium (PACC) project.
BACKGROUND Valid cardiovascular risk assessments in black Americans using coronary artery computed tomography (coronary CT) require the generalizability of population-based CAC score distributions derived from primarily white patient populations.
METHODS Among 1,000 consecutive participants (mean age, 42 ± 2 years; range, 40 to 45 years), 999 participants underwent coronary CT and indicated a specific racial affiliation. This included white, non-Hispanic in 699 (69.9%) participants and black, non-Hispanic in 194 (19.4%) participants. Univariate associations between race and …

History Of Food Acceptance Research In The Us Army, Herbert L. Meiselman, Howard G. Schutz

United States Army: Publications

The history of food acceptance research by the US Army in Chicago and Natick is reviewed. The review covers the staff of the two research centers, the research programs, and the significant accomplishments of the Army laboratories from the 1940s to the present. Accomplishments begin with the development of the nine-point hedonic scale, and the development of the first Food Acceptance Laboratory. Further accomplishments include studies of sensory psychophysics, food preferences, food choice and food intake. The laboratories designed methods and conducted research on the role of consumer variables in the acceptance of food products and food service systems. Recent …

Rodent Sperm Analysis In Field-Based Ecological Risk Assessment: Pilot Study At Ravenna Army Ammunition Plant, Ravenna, Ohio, Lawrence V. Tannenbaum, Matthew Bazar, Melanie S. Hawkins, Barney W. Cornaby, Elizabeth A. Ferguson, L. Chantelle Carroll, Patrick F. Ryan

United States Army: Publications

Ecological risk assessment (ERA) guidance recommends that field-truthing efforts proceed when modeled hazard quotients (HQs) suggest that toxicological effects are occurring to site receptors. To date, no field methods have been proposed by the regulatory community that can lead to definitive determinations of acceptable or unacceptable risk for birds and mammals, the two terrestrial classes of receptors that are commonly assessed using the HQ method. This paper describes rodent sperm analysis (RSA) as a viable method to be applied in the field at sites with historical contamination. RSA is capable of detecting biological differences that bear on reproduction, a highly …

Retrieval Of Subpixel Snow-Covered Area And Grain Size From Imaging Spectrometer Data, Thomas H. Painter, Jeff Dozier, Dar A. Roberts, Robert E. Davis, Robert O. Green

United States Army: Publications

We describe and validate an automated model that retrieves subpixel snow-covered area and effective grain size from Airborne Visible/ Infrared Imaging Spectrometer (AVIRIS) data. The model analyzes multiple endmember spectral mixtures with a spectral library of snow, vegetation, rock, and soil. We derive snow spectral endmembers of varying grain size from a radiative transfer model; spectra for vegetation, rock, and soil were collected in the field and laboratory. For three AVIRIS images of Mammoth Mountain, California that span common snow conditions for winter through spring, we validate the estimates of snow-covered area with fine-resolution aerial photographs and validate the estimates …

Diet And Physical Performance, Scott J. Montain, Andrew J. Young

United States Army: Publications

This paper provides a historical summary of military nutrition research into the role of diet for sustaining soldier physical performance. Studies of underfeeding document that physical performance is preserved during several days of underfeeding provided sufficient carbohydrate and minerals are consumed to minimize the diuresis associated with semi-starvation diets and serial intake of carbohydrate is available to support metabolism during prolonged work. The Military Recommended Dietary Allowances, AR 40-25, currently recommends that when restricted rations are required, that the ration contain at least 1100–1500 kcal, 50–70 g of protein, and a minimum of 100 g of carbohydrate on a daily …