Digital Commons Network^™

Bulletin - January, 1990, Civil Aviation Medical Association

Browse all Civil Aviation Medical Association Newsletters

A twelve page newsletter of the Civil Aviation Medical Association. The newsletter provided news about civil aviation medicine and information related to the organization.

Winter/Spring 1990, 90.9 Wmpg Fm

WMPG Program Guides

Newspaper format

Summer 1990, 90.9 Wmpg Fm

WMPG Program Guides

Newsletter format.

Santa Clara Magazine, Volume 32 Number 2, Winter 1990, Santa Clara University

Santa Clara Magazine

12 - WHO TAKES CARE OF THE KIDS Day care is one of the major issues society will be forced to grapple with in the 1990s. By Susan Frey

17 - THE GENERAL PAYS A VISIT The superior general of the Jesuit order makes a rare visit to Santa Clara and addresses the SCU and Bellarmine communities. By Peter-Hans Kolvenbach, S.J.

22 - PASSPORT TO FRIENDSHIP A Nome, Alaska Cub Scout troop makes the ultimate field trip, an exchange visit with the Young Pioneers in Provideniya, Russia. By Claire Murphy

26 - WHO, ME? Hazelden is considered the nation's premier …

Us Army Foreign Science And Technology Center [A Brochure], Robert Bolin , Depositor

United States Department of Defense Military Intelligence

The Foreign Science and Technology Center (FSTC) was a special-purpose intelligence production organization concerned with weapons and equipment of foreign ground forces.

This document is a lengthy, polished brochure giving a general overview of FSTC apparently intended for recruitment purposes. It outlines the mission and function of FSTC and of its subdivisions and gives a thumb-nail sketch of the history of the organization.

Although it is undated, information in the text indicates that it was probably published around 1990.

The Gamut: A Journal Of Ideas And Information, No. 31, Winter 1991, Cleveland State University

The Gamut Archives

CONTENTS OF ISSUE NO. 31, WINTER, 1991

Louis T. Milic: Editorial, 2

The Constitution and the Court

Lee W. Gibbs: The Historicity of the Holocaust and the Historical Jesus, 4

The relation of fact to belief, in two contrasting cases

Jerry Crowe: The Liberty Lobby, 19

Rise of the lunatic far right

Richard Bauman: The Automobile-Mother of Weird Inventions, 22

Outrageous ideas-which occasionally work!

Melvin Drimmer: Joe Clark's Challenge to American Education, 27

The bullhorn-and-baseball-bat approach to improving our schools

Robert H. MacNaughton: The Well-Ordered Inner City School, 30

A critical view of Joe …

Mining In Maine : Past, Present, And Future, Carolyn A. Lepage

Maine Collection

Mining in Maine : Past, Present, and Future

by Carolyn A. Lepage, Michael E. Foley, and Woodrow B. Thompson

Maine Geological Survey, Department of Conservation, Augusta, Me., 1990.

Contents: Introduction / The Early Years: Pre-Civil War / The Civil War to World War II / The War Years of the 1940's / The Postwar Years: 1940's to 1960 / The 1960's / The 1970's / Maine Mineral Resources Association / The 1980's / Current Mining and Exploration / Future Potential / Acknowledgments / References

Do You Need A Water Treatment Product?: What You Need To Know And Ask Before Buying, Joseph L. Taraba, Linda M. Heaton, Thomas W. Ilvento

Agricultural Engineering Extension Updates

A homeowner may have obvious problems with the drinking water system; such as, staining of porcelain sinks, stained clothes after washing, cloudy water, foul/funny tasting or smelling water or corrosion of faucets or plumbing. The homeowners may be very concerned about their water because of recent publicity, advertisements or door-to-door sales which raised issues about the quality of the drinking water from a private or public water supply. The homeowners may be concerned about the water supply after a recent educational program that was attended or presented in the local media outlets. How does that homeowner determine if a water …

Doctor Of Arts In Information Science, Nova University

College of Engineering and Computing Course Catalogs

No abstract provided.

Computer Education Complete Masters Program, Nova Southeastern University

College of Engineering and Computing Course Catalogs

No abstract provided.

Conductivity Of N-Dimensional Composites Containing Hyperspherical Inclusion, Ashok S. Sangani

Biomedical and Chemical Engineering - All Scholarship

A problem of determining the macroscopic or effective thermal conductivity of an N-dimensional composite medium containing N-dimensional nonoverlapping hyperspherical inclusions is considered. Since the macroscopic conductivity is expected to become less sensitive to the detailed spatial distribution of the inclusions for N ≥ 4, only the special case of periodic arrangement of the inclusions is considered. An expression for the macroscopic conductivity correct to O(χ3N + 8), χ being the ratio of "diameter" of the inclusions to the spacing between them, is derived and the numerical results for the conductivity are presented as a function of χ and N for …

An Electronic Surveillance And Control System For Traffic Management On The Borman Expressway, Part I : Executive Summary, Michael J. Cassidy, Kumares C. Sinha

JTRP Technical Reports

No abstract provided.

A Computer Program For Optimal Control Of Water Supply Pump Stations: Development And Testing, Donald V. Chase

Civil and Environmental Engineering and Engineering Mechanics Faculty Publications

This report presents an optimal control methodology designed to reduce the electrical consumption and operating costs at Army water supply pumping stations.

The methodology, contained in a computer program called Optimal Control of Pumping Stations (OCOPS), enables water utility managers and operators to reduce the electrical consumption at pumping stations while maintaining adequate storage and system pressures for fire protection. OCOPS can be applied to any water distribution system and is not limited to any number of pumps, pump stations, or storage tanks within the system.

The optimal control strategy developed is based on electricity unit charges, but can be …

An Electronic Surveillance And Control System For Traffic Management On The Borman Expressway, Part I, Michael J. Cassidy, Kumares C. Sinha

JTRP Technical Reports

No abstract provided.

Free Radicals And The Etiology Of Colon Cancer, Charles F. Babbs

Weldon School of Biomedical Engineering Faculty Publications

This hypothesis paper reviews diverse evidence suggesting that intracolonic production of oxygen radicals may play a role in carcinogenesis. The hypothesis began to evolve when the author made the chance discovery that 1/10,000 dilutions of feces generated detectable quantities of highly reactive hydroxyl radicals (HO). The rate of HO formation, detected using DMSO as a molecular probe, was quite remarkable, corresponding to that which would be produced by over 10,000 rads of gamma irradiation per day, absorbed in the periphery of the fecal mass adjacent to the mucosa. The relatively high concentrations of iron in feces, together with the ability …

Predicted Secondary Current Distributions For Linear Kinetics In A Modified Three-Dimensional Hull Cell, F. A. Jagush, Ralph E. White, William E. Ryan

Faculty Publications

Current density distribution is an important consideration
for those involved in designing electrochemical systems
and electroplating systems in particular. Although it
is important, the common practice in industry is to use
trial and error to determine designs that optimize current
density distributions in electroplating. The purpose of this
paper is to illustrate the use of the finite element method
(FEM) to predict three-dimensional current density distributions.

Approach To Bioremediation Of Contaminated Surface Soils, J. L. Sims, Ronald C. Sims, J. E. Matthews

Biological Engineering Faculty Publications

Biological processes, including microbial degradation, have been identified as critical mechanisms for attenuating organic contaminants during transit through the vadose zone to the groundwater. On-site soil remedial measures using biological processes can reduce or eliminate groundwater contamination, thus reducing the need for extensive groundwater monitoring and treatment requirements. On-site remedial systems that utilize the soil as the treatment system accomplish treatment by using naturally occurring microorganisms to treat the contaminants. Treatment often may be enhanced by a variety of physical/chemical methods, such as fertilization, tilling, soil Ph adjustment, moisture control, etc. The development of a bioremediation program for a specific …

Exeis, Expert Screening And Optimal Extraction/Injection Pumping Systems For Short-Term Plume Immobilization, R. L. Ward, Richard C. Peralta

Civil and Environmental Engineering Faculty Publications

This report presents the EXEIS family of micro-computer based programs for achieving short-term contaminant plume containment. EXEIS is applicable if contaminated water cannot be extracted and water cannot be imported to or exported from the site. There are two main purposes and types of users. For persons relatively unfamiliar with groundwater remedial actions, an expert screening system gives guidance concerning whether extraction/injection (Eli) pumping, slurry wall or sheet piling are most appropriate. For personal more experienced in remedial actions, management models compute optimal E/I strategies for short-term containment. Via deterministic and stochastic multiobjective optimization models, uncertainty in both planning horizon …

Design Considerations For 1-3 Composites Used In Transducers For Medical Ultrasonic Imaging, Wayne Huebner, Kuiming Liang, Clyde G. Oakley

Materials Science and Engineering Faculty Research & Creative Works

Ceramic polymer piezoelectric composites with 1-3 connectivity have become an important tool in the design and manufacture of thickness-mode transducers for medical diagnostic ultrasonic imaging. The authors compare annular array transducers made from ceramics alone to those made with these composites to demonstrate the advantages of composites. They examine some of the trade-offs involved in optimizing composite designs for this application. The effects of varying Young's modulus and Poisson's ratio of the polymer phase on the coupling coefficient and high-frequency lateral resonances of the composite are presented

Composition And Method For Radiation Synovectomy Of Arthritic Joints, D. E. Day, Gary J. Ehrhardt

Materials Science and Engineering Faculty Research & Creative Works

Radioactive microspheres for radiation synovectomy of arithmetic joints in a mammal comprise a biodegradable glass material and a beta radiation emitting radioisotope chemically dissolved in and distributed substantially uniformly throughout the glass material. The biodegradable glass material may be lithium silicate, lithium aluminosilicate, lithium aluminoborate, lithium germa- nate, lithium aluminogermanate, potassium silicate, potassium aluminosilicate, potassium, aluminoborate, potassium germanate or potassium aluminogermanate and the beta radiation emitting radioisotope may be samarium-153, holmium-166, erbium-169, dysprosium-165, rhenium-186, rhenium-188 or yttrium-90. Methods for preparing such microspheres and for carrying out radiation synovectomy of arthritic joints utilizing such microspheres are also disclosed.

Contours Of Constant Pseudo-Brewster Angle In The Complex Є Plane And An Analytical Method For The Determination Of Optical Constants, R. M.A. Azzam, Ericson E. Ugbo

Electrical Engineering Faculty Publications

The locus of all points in the complex plane of the dielectric function є[є_r + jє_i = |є| exp(jθ)], that represent all possible interfaces characterized by the same pseudo-Brewster angle θ_pB of minimum p reflectance, is derived in the polar form: |є| = l cos(ζ/3), where l = 2(tan²Φ_pB)k, ζ = arccos(- cosθ cos²Φ_pB/k³), and k = (1 - 2/3 sin²Φ_pB)½. Families of iso-Φ_pB contours for (I) 0° ≤ Φ_pB ≤ …

Noninteractive Macroscopic Reliability Model For Ceramic Matrix Composites With Orthotropic Material Symmetry, Stephen F. Duffy, Jane M. Manderscheid

Civil and Environmental Engineering Faculty Publications

A macroscopic noninteractive reliability model for ceramic matrix composites is presented. The model is multiaxial and applicable to composites that can be characterized as orthotropic. Tensorial invariant theory is used to create an integrity basis with invariants that correspond to physical mechanisms related to fracture. This integrity basis is then used to construct a failure funciton per unit volume (or area) of material. It is assumed that the overall strength of the composite is governed by weakest link theory. This leads to a Weibull type model similar in nature to the principle of independent action (PIA) model for isotropic monolithic …

Irish Building Services News

Building Services Engineering

No abstract provided.

Conformational Changes In An Epitope Localized To The Nh2-Terminal Region Of Protein C, Carolyn L. Orthener, Rapti D. Madurawe, William H. Velander, William N. Drohan, Frances D. Bettey, Dudley K. Strickhand

Papers in Biotechnology

Murine monoclonal antibodies, developed following immunization with human protein C, were characterized for their ability tboin d antigen in thpe resence of either CaClz or excess EDTA. Three stablec lones were obtained which produced antiboditehsa t bound to protein C only itnh e presence of EDTA. Allt hree antibodies bound to the light choafi np rotein C on immunoblots and also bound to the homologous proteins factor X and prothrombin in solid-phase radioimmunoassays. One antibody, 7D7B10 was purified and studied further. The binding of 7D7B10 to human protein C was characterized bya KOo f 1.4 nM. In competition studies, it …

Investigation Of Flow Patterns In Various Wastewater Treatment Facilities, Thomas Joseph Martin Jr

LSU Historical Dissertations and Theses

The theoretical hydraulic retention time of wastewater treatment plants is often used to predict the efficiency of treatment and to calculate operational parameters. However, these values are related to the actual hydraulic retention time. When there is a large discrepancy between the actual and predicted values, the actual hydraulic retention time can be determined by marking a parcel of wastewater and recording its passage through the system. This investigation utilized rhodamine WT, a fluorescent dye, to track the movement of wastewater through a stabilization lagoon and a rock-reed filter. The loss of rhodamine WT to sorption, biodegradation and photodegradation was …

Wright State University College Of Engineering And Computer Science Bits And Pcs Newsletter, November 1989, College Of Engineering And Computer Science, Wright State University

BITs and PCs Newsletter

A sixteen page newsletter created by the Wright State University College of Engineering and Computer Science that addresses the current affairs of the college.

Transient Stability Hierarchical Control In Multimachine Power Systems, A Rubbai, F. Eugenio Villaseca

Electrical and Computer Engineering Faculty Publications

The authors present the optimal transient stability control problem in a hierarchical structure for multimachine power systems. The two-level structure retains the local closed-loop controls, thereby easing its implementation on existing systems. The formulation accounts for nonlinearities and interconnections, and the optimization of the system transient performance is obtained with less computational effort. Since the computations are distributed among the many local feedback subsystems, the storage and solution times are considerably less than those required by a single overall centralized controller. This advantage becomes much stronger as the system size increases. For illustration purposes, this technique was applied successfully to …

1989 Scholars And Artists Bibliography, Michael Schwartz Library, Cleveland State University, Friends Of The Michael Schwartz Library

Scholars and Artists Bibliographies

This bibliography was created for the annual Friends of the Michael Schwartz Library Scholars and Artists Reception, recognizing scholarly and creative achievements of Cleveland State University faculty, staff and emeriti

Safety Legislation: Concerns For 1990 General Assembly, Calvin G. Grayson, Nancy Foster, Ray Larson, Jerry G. Pigman, Willam M. Lear Jr.

Kentucky's Annual Forum on Transportation

No abstract provided.

Use Of Technology For Undergraduate Engineering Education, B. A. Black, J. S. Demetry, J. G. Harris, J. R. Jones

Electrical Engineering

California Polytechnic State University, Rose-Hulman Institute of Technology, University of Alabama at Birmingham, and Worcester Polytechnic Institute have formed a consortium to develop an alternative learning environment centered around a workstation comprised of a personal computer interfaced to a video disk and laboratory instrumentation. The first phase in their collective effort has involved the development of four instructional modules in the fundamentals of electrical engineering. The results of the first phase efforts are presented. They demonstrate how four different universities can work together to agree on standards, and to prepare instructional material that can be shared. The second phase will …