Digital Commons Network^™

A Local Inversion Principle Of The Nash-Moser Type, Alfonso Castro, J. W. Neuberger

All HMC Faculty Publications and Research

We prove an inverse function theorem of the Nash-Moser type. The main difference between our method and that of [J. Moser, Proc. Nat. Acad. Sci. USA, 47 (1961), pp. 1824-1831] is that we use continuous steepest descent while Moser uses a combination of Newton-type iterations and approximate inverses. We bypass the loss of derivatives problem by working on finite dimensional subspaces of infinitely differentiable functions.

Meeting Medical Terminology Needs: The Ontology-Enhanced Medical Concept Mapper, Gondy Leroy, Hsinchun Chen

CGU Faculty Publications and Research

This paper describes the development and testing of the Medical Concept Mapper, a tool designed to facilitate access to online medical information sources by providing users with appropriate medical search terms for their personal queries. Our system is valuable for patients whose knowledge of medical vocabularies is inadequate to find the desired information, and for medical experts who search for information outside their field of expertise. The Medical Concept Mapper maps synonyms and semantically related concepts to a user's query. The system is unique because it integrates our natural language processing tool, i.e., the Arizona (AZ) Noun Phraser, with human-created …

Implementing Multimodal Transportation Districts: Connectivity, Access Management And The Fihs, Kristine M. Williams

Transportation Planning, Policy, and Processes (TP3) Final Reports

No abstract provided.

The College Redeemer, V2 I4, University Of Northern Iowa

College Redeemer

The College Redeemer - An alternative publication at the University of Northern Iowa published monthly beginning in September of 2001.

Aiding The Innocent: Victim Assistance In The Middle East, Cisr Jmu

The Journal of Conventional Weapons Destruction

Hussein Khair Allah, a landmine survivor, recently spoke of his experience: "I was returning from a fishing trip on November 15, 1997, when I was injured by a landmine on the bank of the river Jordan, severing my right foot up to the ankle. I am a fisherman and the major source of my income was from fishing, which I am no longer able to do because of my injury. I need to work again to be able to support my wife and six children." Allah’s story mirrors those of many other landmine victims throughout the Middle East. However, Allah …

Potential Runoff Accumulation In Wheatbelt Towns Of Western Australia, Mahtab Ali, Travis Cattlin, Neil Coles, Sharam Sharafi

Resource management technical reports

Describes an analysis of flood runoff volumes from 16 small, gauged catchments in the agricultural areas of south western Australia. It also describes methods for estimating flood runoff volumes from ungauged catchments. The independent variables found to be statistically significant in explaining the variability in flood runoff volumes from the gauged catchments were catchment area, mean annual rainfall and the percentage of the catchment that was cleared. No soil factor was found to be significant.

The Quantification Of Safety And Risk: A Critical Review, Peter Schoeck

The Journal of Conventional Weapons Destruction

It is shown that the concept "safety factor," as presently used as a criterion for declaring a demined area safe for use, is impractical and should be replaced by its complement, called "risk factor," which stands for the ratio of the size of the mine-polluted portion of a demined field to its total area. An equation expressing the risk as a function of the efficiencies of the demining processes applied is developed. The limitations of applying this equation in the quantification of the risk are then shown by means of a case study. The necessity of an error analysis for …

Israeli Landmine Policy And Related Regional Activity, Ahron Etengoff, Gerald Steinberg

The Journal of Conventional Weapons Destruction

Although the dangers posed by landmines are particularly acute in the Middle East, responses to the Ottawa Convention are limited. Jordan, Sudan, Tunisia and Qatar are State Parties, and Algeria has signed but not ratified the Ottawa Convention. The lack of signatories in the region reflects the continuing conflict and instability as well as the role that mines play in territorial defense.

In Israel, there is significant support for both the concept and effort to abolish landmines, but security considerations and continued warfare outweigh arguments in favor of accession to the Convention. Israel is active in international cooperative programs to …

The Effects Of Landmines On Women In The Middle East, Mary Ruberry

The Journal of Conventional Weapons Destruction

The countries of the Middle East are beset with troubles caused by nature as well as man-made strife. The region is prey to earthquakes, droughts and flooding, and years of conflict have left the region riddled with landmines and UXO. As a result, national economies have suffered, leaving social and medical infrastructure battered and scarred. Regional turmoil has caused the flight of millions of refugees and displaced persons who survive in sparse camps, many for decades.

Helping At-Risk Students Add Up: Motivational Lessons For Students In High School Mathematics, Karen Beckner

Mahurin Honors College Capstone Experience/Thesis Projects

No abstract provided.

Signs Of Faith, December 2001

Signs of Faith

A newsletter published for Deaf Catholics in Paterson, NJ

Signs of Faith Finding Aid

The Faculty Notebook, December 2001, Provost's Office

Faculty Notebook

The Faculty Notebook is published periodically by the Office of the Provost at Gettysburg College to bring to the attention of the campus community accomplishments and activities of academic interest. Faculty are encouraged to submit materials for consideration for publication to the Associate Provost for Faculty Development. Copies of this publication are available at the Office of the Provost.

Phonemic Awareness In Preschool Children In Relation To Reading Practices In The Home, Anna Hayes

Masters Theses & Specialist Projects

Research suggests that phonemic awareness predicts later reading achievement and that children from low-SES families are "at-risk" for failing to develop phonemic awareness. Before children enter school, they spend the majority of their time with their caregivers. Therefore, activities that take place in the home are of importance when looking at what fosters development. The present study focused on children participating in two Head Start programs and on their families as well. The parents were interviewed to learn about the home activities, and the children were given a phonemic awareness assessment. The study found that the majority of parents reported …

The Progression Of Recycling In Bowling Green, Kentucky, Susan Marklin

Masters Theses & Specialist Projects

Recycling is an important issue when dealing with solid waste. It keeps many tons of garbage out of our landfills and prolongs landfill life. Although many people in the Bowling Green area participate in the mandatory recycling program, there are still many who do not. The number of people who participate in the program has steadily grown over the past five years; however, there are still many people who need to get involved. This research argues that much effort has been put into recycling in recent years at the global, national, and local level. However, it also argues that even …

Temporal, Perspectives, Dispositional Styles, And Subjective Well-Being, Mary Naeger

Masters Theses & Specialist Projects

This study investigated the relationship between time perspective (TP) and the personality dispositions of optimism, pessimism, and realism with regard to their proposed influence on three measures that collectively assessed subjective well-being (SWB). The Depression-Happiness Scale (McGreal & Joseph, 1993) assessed happiness or the presence of positive affect and the absence of negative affect, the cognitiveaffective components of SWB. The Satisfaction with Life Scale (SWLS) (Diener, Emmons, Larsen, & Griffin, 1985) provided the measurement of subjective life satisfaction, the essential final cognitive-judgmental component of SWB. The Life Orientation Scale-Revised (LOT-R) (Scheier, Carver, and Bridges, 1994) and a Reality Scale, composed …

Relative Climatic Effects Of Landcover Change And Elevated Carbon Dioxide Combined With Aerosols: A Comparison Of Model Results And Observations, Thomas N. Chase, Roger A. Pielke, T. G. F. Kittel, M. Zhao, A. Pitman, Steven W. Running, Ramakrishna R. Nemani

Numerical Terradynamic Simulation Group Publications

In this study we examine the possibility that the historical total of human landcover changes have had a comparable effect on climate to that of historical increases in CO₂ and aerosols. We compared results from two coupled climate model simulations which investigated transient climate changes produced by observed historical changes of CO₂ combined with sulfate aerosol forcing with two other climate model simulations that examined the equilibrium climatic effects of currently observed changes in landcover from its natural state. We found that simulated, near-surface temperature anomalies due to transient increases in atmospheric CO₂ combined with aerosols at …

Percent G+C Profiling Accurately Reveals Diet-Related Differences In The Gastrointestinal Microbial Community Of Broiler Chickens, Juha H. A. Apajalahti, Anu Kettunen, Michael R. Bedford, William E. Holben

Biological Sciences Faculty Publications

Broiler chickens from eight commercial farms in Southern Finland were analyzed for the structure of their gastrointestinal microbial community by a nonselective DNA-based method, percent G+C-based profiling. The bacteriological impact of the feed source and in-farm whole-wheat amendment of the diet was assessed by percent G+C profiling. Also, a phylogenetic 16S rRNA gene (rDNA)-based study was carried out to aid in interpretation of the percent G+C profiles. This survey showed that most of the 16S rDNA sequences found could not be assigned to any previously known bacterial genus or they represented an unknown species of one of the taxonomically heterogeneous …

Spanish-English Code Switching In A Bilingual Academic Context, Ruth R. Becker

Reading Horizons: A Journal of Literacy and Language Arts

This study investigates the Spanish-English code switching of 60 elementary Mexican American students in a story retelling activity. The students' story retellings were examined according to Becker's (1997) model of code switching: structural linguistic, internal psycholinguistic, and external social factors. Results suggest there is a positive relationship between code-switched story retelling, oral language usage, and enhanced narrative skills. Implications suggest that teachers explore the use of code switching in a story retelling activity as a practical way to enhance bilingual elementary students' verbal skills and reading development.

Geosciences Newsletter - 2001, Department Of Geosciences

Geological and Environmental Sciences News

Vol.1, No. 26

• Faculty News
• Core Lab
• Groundwater Education of Michigan (GEM) Center
• Graduate Student News
• Alumni News
• Advisory Council News
• Donations

Repercussions Of The Dawes Act: Leasing, Citizenship And Jurisdiction On The Omaha And Winnebago Reservations, 1887-1896, Matthew J. Krezenski

Student Work

The General Allotment Act, or Dawes Severalty Act, passed in 1887, had terrible repercussions for the Native American. Although the negative effects of the Act were widespread across the entire country, the separate impacts on individual reservations varied. On the Omaha and Winnebago Reservations in northeastern Nebraska, the Indians faced an entirely new range of problems after allotment, problems which continue to complicate the lives of residents even today. Whites not only purchased “surplus” lands, but also sought to appropriate the allotted land through dubious leasing schemes. The citizenship clause in the Dawes Act was particularly perplexing. Ostensibly, the Act …

Groundwater Study Of The Wongan Hills Townsite, M Deshon

Resource management technical reports

A groundwater study was carried out in the townsite of Wongan Hills, Western Australia. It aimed to accelerate the implementation of effective salinity management options. The study consisted of a drilling investigation, installation of a piezometer network, a pumping test, groundwater flow modelling and a flood risk analysis.

Yarra Yarra Catchment : Rapid Catchment Appraisal Report 2001, M Clarke

Resource management technical reports

Using the Rapid Catchment Appraisal process, this report summarises current information for the Yarra Yarra Catchment, Northern Agricultural Region in Western Australia. The Rapid Catchment Appraisal (RCA) process is one of the processes included in the strategy to tackle salinity and its management in Western Australia. The RCA process provides a 'snap shot' of information on the risk and impact to agricultural production and natural resources within regional geographic catchments.

Combating Subterranean Terror, Her Majesty Queen Noor

The Journal of Conventional Weapons Destruction

Over the past 25 years, driving past Jordan Valley mine fields fenced off by barbed wire, visiting with landmine victims, or tallying the grim statistics, I have grieved for the children and adults in the Middle East routinely maimed or killed by these weapons of mass destruction in slow motion. Our region has been called the landmine heartland of the world, with an estimated 50 million mines scarring the earth from Morocco to Afghanistan. Beyond the physical and psychological torture of those who have been injured, or lost loved ones, is the further punishment of land made desolate, lost to …

The Journal Of Mine Action Issue 5.3 (2001), Cisr Journal

The Journal of Conventional Weapons Destruction

Issue 5.3: Landmines in The Middle East Focus

Casey At The Court: A Comparison Of The Seventh Circuit And Ninth Circuit Courts' Decisions Regarding The Application Of The Americans With Disabilities Act To Professional Golf, Patrick S. Brannigan

Seton Hall Journal of Sports and Entertainment Law

No abstract provided.

First Amendment - Free Speech Clause - Student Athlete Dismissed From High School Football Team For Refusing To Apologize For Reporting A Personal Assault By Teammates To Police And School Authorities Can Seek Relief Under 42 U.S.C. § 1983 - Seamons V. Snow, 206 F.3d 1021 (10th Cir. 2000)., Beth Anne Hahn

Seton Hall Journal of Sports and Entertainment Law

No abstract provided.

Atomic And Electronic Structure Of Co/Srtio3/Co Tunnel Junctions, Ivan I. Oleinik, Evgeny Y. Tsymbal, David G. Pettifor

Evgeny Tsymbal Publications

First-principles density-functional calculations of the atomic and electronic structure of Co/SrTiO₃ /Co (001) magnetic tunnel junctions (MTJ’s) are performed. Different interface terminations are considered and the most stable structure with the TiO₂ termination is identified based on energetics of adhesion. The calculated electronic structure of the TiO₂-terminated MTJ shows an exchange coupling between the interface Co and Ti atoms mediated by oxygen. This coupling induces a magnetic moment of 0.25 µ_B on the interface Ti atom, which is aligned antiparallel to the magnetic moment of the Co layer. We argue that this might cause an …

Reading Horizons Vol. 42, No. 2

Reading Horizons: A Journal of Literacy and Language Arts

Complete issue of Reading Horizons volume 42, issue 2.

Water Current, Volume 33, No. 6. December 2001

Water Current Newsletter

• “Daisy Well System” Promising Way for Small Communities to Fight Nitrates by Steve Ress

• From the Director

• Meet the Faculty

• Water and the NRCS…All Encompassing Topics by Steve Chick

• Variety and Current Issues Punctuate Spring Water and Natural Resources Seminar by Steve Ress

• Integrated Water Management Options in the Nebraska Ground Water Management & Protection Act by J. David Aiken

• Arkansas Researchers Study Water Quality on Nebraska Tribal Lands by Ralph Davis and Shelley McGinnis

• Platte River Policy Preferences by Raymond J. Supalla

• Water News Briefs

The Biosynthetic Gene Cluster For The Anticancer Drug Bleomycin From Streptomyces Verticillus Atcc15003 As A Model For Hybrid Peptide–Polyketide Natural Product Biosynthesis, B. Shen, Liangcheng Du, C. Sanchez, D. J. Edwards, M. Chen, J. M. Murrell

Liangcheng Du Publications

The hybrid peptide–polyketide backbone of bleomycin (BLM) is assembled by the BLM megasynthetase that consists of both nonribosomal peptide synthetase (NRPS) and polyketide synthase (PKS) modules. BlmIX/BlmVIII/BlmVII constitute a natural hybrid NRPS/PKS/NRPS system, serving as a model for both hybrid NRPS/PKS and PKS/NRPS systems. Sequence analysis and functional comparison of domains and modules of BlmIX/BlmVIII/BlmVII with those of nonhybrid NRPS and PKS systems suggest that (1) the same catalytic sites appear to be conserved in both hybrid NRPS–PKS and nonhybrid NRPS or PKS systems, with the exception of the KS domains in the hybrid NRPS/PKS systems that are unique; (2) …