Digital Commons Network^™

Influence Of Advection On Measurements Of The Net Ecosystem-Atmosphere Exchange Of Co2 From A Very Tall Tower, Chuixiang Yi, Kenneth J. Davis, Peter S. Bakwin, Bernard W. Berger, Linsey C. Marr

Publications and Research

In most studies of the net ecosystem-atmosphere exchange of CO₂ (NEE) using tower-based eddy covariance( EC) systems it has been assumed that advection is negligible. In this study we use a scalar conservation budget method to estimate the contribution of advection to NEE measurements from a very tall tower in northern Wisconsin. We examine data for June-August 1997. Measured NEEo, calculated as the sum of the EC flux plus the rate of change of storage below the EC measurement level, is expected to be constant with measurement height, and we take the differences between levels as a measure of …

We Need To Color Our Environment, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

There Is A Method(Ology) To This Madness: A Review And Analysis Of Feedback In The Clinical Process, Victor M. Goode

Publications and Research

No abstract provided.

The Total Environmentalist, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Not All Are Created Equal: An Analysis Of The Environmentally-Related Programs/Departments In U.S. Academic Institutions Until December 1999, Aldemaro Romero Jr., Molly Brandt, Phoebe B.S. Vanselow, Joel E. Cresswell, Creswell

Publications and Research

No abstract provided.

The Unsung Heroes Of Speleology, Aldemaro Romero Jr., Kathryn Benz

Publications and Research

No abstract provided.

Nutritional Therapies For Ulcerative Colitis: Literature Review, Chart Review Study, And Future Research, Joel S. Edman, William (Bill) H. Williams, Robert C. Atkins

Publications and Research

Few clinical studies suggest a significant influence of diet or nutritional supplementation on ulcerative colitis. One reason is that ulcerative colitis, like many chronic diseases, is multifactorial. This article reviews the relevant literature and presents the results of a retrospective chart review study that was done at a complimentary medicine office.

Level Adjusted Exponential Smoothing: A Method For Judgmentally Adjusting Exponential Smoothing Models For Planned Discontinuities, Dan Williams, Don Miller

Publications and Research

Forecasters often make judgmental adjustments to exponential smoothing forecasts to account for the effects of a future planned change. While this approach may produce sound initial forecasts, it can result in diminished accuracy for forecast updates. A proposed technique lets the forecaster include policy change adjustments within an exponential smoothing model. For 20 real data series representing Virginia Medicaid expenses, initial forecasts and forecast updates are developed using the proposed technique and several alternatives, and they are updated through various simulated level shifts. The proposed technique was more accurate than the alternatives in updating forecasts when a shift in level …

Hydrothermal Sediments Associated With A Relict Back-Arc Spreading Center In The Shikoku Basin, Recovered From The Nankai Accretionary Prism, Japan, Jane L. Alexander, Kevin T. Pickering, Elizabeth H. Bailey

Publications and Research

The hemipelagic mudrocks of the Nankai accretionary prism, Japan, contain hydrothermal deposits associated with a relict spreading center in the Shikoku Basin. Initial work on core samples from Ocean Drilling Program Site 808 found several samples with elevated concentrations of calcium, magnesium, iron and manganese, at depths of between 1060 and 1111 m below sea floor. However, the origin of these sediments was uncertain, due to a lack of data. There was no recorded evidence of whether these elevated concentrations were present throughout this interval of core, or if they were present as discrete layers with the background hemipelagic mudrocks …

Novel Carbon-Carbon Bond Oxidative Cleavage Of Hexabenzyl-Hexaazaisowurtzitane By N-Buono And (Nh4)2ce(No3)6, Xiao-Pei Guan, Hong Yan, Jian-Guang Sun, Yong-Zhong Yu

Publications and Research

Treatment of 2,4,6,8,10,12-hexabenzyl-2,4,6,8,10,12-hexaazatetracyclo-[5.5.0.05,9.03,11]dodecane with n-butyl nitrite or ammonium cerium nitrate results in novel C(1)-C(7) oxidative cleavage to give 1,3,4,5,7,8-hexabenzyl-cis-cisoid-cis-hexahydro-1H,5H-diimidazolinium[4,5-b:4′,5′-e]pyrazine dinitrate.

Research And Implementation Of Integrated Concurrent Software Development Environment Based On Object-Oriented Petri Nets, Jinzhong Niu

Publications and Research

While network technologies and environments get more and more popular, the demand for concurrent systems becomes stronger and stronger. But the characteristics of concurrency make it difficult to develop them.

This dissertation combines Object-Oriented technology and Petri Nets theory, and put forth OOPN (OO Petri Nets) model to describe concurrent systems. Based on the research of conventional development methods of concurrent software, this article advances a new one, which integrates specification, validation and auto-generating codes. Accordingly, an integrated development environment for concurrent software, i.e., OOPN-IDE, comes into being, which mainly includes the following four tools: the concurrent system modeling tool …

So, How Green Is Your Label?, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Environmental Studies: Here, There, And Everywhere, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Directory Of Dominicanists, Norberto P. James

Publications and Research

This Directory of Dominicanists, compiled by the Wellesley-based Dominican poet and educator Norberto P. James, constitutes the CuNY Dominican Studies Institute's first step in a long-term effort to identify a critical mass of U.S.-based scholars working on Dominican topics. The Directory intends to serve as a vehicle for Dominicanists to connect and to give the scholarly community a clearer sense of the growing cadre of academics dedicated to the study of the Dominican experience.

Performance Indices For Multivariate Ice Hockey Statistics, William (Bill) H. Williams, David A. Williams

Publications and Research

A Review of the Use of Performance Indices in Ice Hockey

Who Won The 1996 Nhl Plus-Minus Award?, William (Bill) H. Williams, David A. Williams

Publications and Research

Point total, goals plus assists, is an NHL player’s most important individual statistic; it is the best predictor of salary. However, an individual player's goals and assists are only indirectly important to his team because the team objective is to win games and not necessarily to watch individual players run up their point totals. Unfortunately, sometimes opposition teams score easy goals against a team's best goal scorers because these players do not always play well defensively.vAs a result of this conflict, hockey uses a statistic called the "plus/minus," (P/M), which purports to measure a player's offensive versus defensive ability.

On C^1 Robust Singular Transitive Sets For Three-Dimensional Flows, Carlos Arnoldo Morales, Maria José Pacífico, Enrique Ramiro Pujals

Publications and Research

Abstract:

The main goal of this paper is to study robust invariant transitive sets containing singularities for C¹ flows on three-dimensional compact boundaryless manifolds:they are partially hyperbolic with volume expanding central direction. Moreover, they are either attractors or repellers. Robust here means that this property cannot be destroyed by small C¹-perturbations of the flow.

Résumé:

Le but de ce travail est d'étudier des ensembles invariants robustes ayant des singularités pour des flots C¹ sur des variétés tridimensionelles : ce sont des ensembles hyperboliques singuliers. << Robuste >> veut dire ici que cette propriété ne peut être détruite par des …

Mahatma Gandhi's Satyagraha And Nonviolent Resistance, David M. Traboulay

Publications and Research

No abstract provided.

Are Salaries In The National Hockey League Related To Nationality?, William (Bill) H. Williams, David A. Williams

Publications and Research

No abstract provided.

Microanalytical Investigations Of Gold-Bearing Rocks From The An Najadi Region In Saudi Arabia, Nazrul I. Khandaker, M. Ahmed, M. M. Hariri, M. A. Garwan, K. R. Khan, M. M. Al-Ohali

Publications and Research

The Proton Induced X-ray Emission technique with a scanning microbeam (micro-PIXE) and Scanning Electron Microscopy (SEM) were employed to study gold-bearing rocks from the An Najadi and adjacent regions situated within the exposed northeastern part of the Arabian Shield. These microanalytical investigations, together with routine petrological and ore microscopic studies, demonstrated the presence of important partitioning of major minerals and trace elements in several samples. These measurements also revealed microstructural features including brecciation within quartz grains and metal concentrations within these fracture-controlled micro-conduits. Results showed promise in terms of using distinctive geochemical signatures for ore body recognition. Of particular interest …

Responses To Teacher Feedback On Errors Differ By Age And Gender, Sandra P. Clarkson, William (Bill) H. Williams Ph.D

Publications and Research

Many students enter Hunter College's developmental mathematics program committing errors (mis)learned years earlier. These errors typically persist into the adult years and it is important to correct them specifically; simply reteaching concepts is not sufficient. Furthermore, there is a strong correlation between completion rate and student perception of the instructor's concern. To address both factors, we developed and tested an instructional technique to see whether giving detailed feedback to students about their errors would facilitate progress through the course. We found that the use of the feedback method had a clear positive effect on women; while for men, complex age …

The Myths And Justifications Of Sex Segregation In Higher Education: Vmi And The Citadel, Cynthia Fuchs Epstein

Publications and Research

Access to higher education, particularly to the specialized and elite education that is part of the tracking system leading to prestigious and highly remunerative positions, is a measure of equality. This article argues that segregated schooling for women limits their access to the same educational and associational opportunities men have, and that arguments supporting segregation are based on unsound criteria. It further argues that whatever the intent or ideological underpinning of such arguments, they ultimately have a negative outcome for women’s equality in society.

Rationalism In Normative Budget Theory, Dan Williams

Publications and Research

This paper concerns epistemological rationalism and the norms used by governments to instruct their officers to perform their duties. The particular duty I discuss here is preparation of and action on the budget. In this paper I use "rationalism" as the opposite of "empiricism." This rationalism does not refer to "'economic rationality," it refers to the method of attaining knowledge associated with introspection, logic, and a priori knowledge. It is opposed to the method of attaining knowledge associated with observation, experiment, and evidence. By "norms, “normative," and other related terms, I mean action guiding language. Four senses of normative are …

Medicaid Forecasting Practices, Dan Williams

Publications and Research

This paper examines forecasting activities among Medicaid agencies in the fifty United States, Washington, D.C., and five U.S. territories (American Samoa, Guam, Puerto Rico, Northern Mariana Islands, and Virgin Islands). Most frequently, studies of state or local forecasting practice focus on revenue forecasting. There are several reasons why comparison of state Medicaid forecast practice may be better than comparison of state revenue forecasting practices. First, there is no consistent reporting of state revenue estimates. States make forecasts when it suits them and report them in a manner that is satisfactory to their governors or legislatures. Collection of data through national …

Charles Hugh Callison, John A. Drobnicki

Publications and Research

Charles Hugh Callison helped turn the National Audubon Society into a significant wildlife advocacy organization.

Thomas Mayo Brewer, John A. Drobnicki

Publications and Research

Thomas Mayo Brewer was an ornithologist, oologist, and publisher whose work was concerned with eggshells as well as the breeding habits, life histories, and geographical distribution of birds.

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Edward Augustus Bowers, John A. Drobnicki

Publications and Research

Edward Augustus Bowers was a lawyer, government employee, and conservationist whose work in government service brought about the creation of national forests that would be managed in the public interest.

Karl Patterson Schmidt, John A. Drobnicki

Publications and Research

Karl Patterson Schmidt turned herpetology firom a hobby into a branch of biology, and influenced numerous young biologists as an editor, teacher, author, and curator.

Merritt Lyndon Fernald, John A. Drobnicki

Publications and Research

Merritt Lyndon Fernald trained the future leaders in taxonomy and descriptive botany and helped maintain a high level in botanical writing through his work as editor of Rhodora.

Effects Of A Sugar-Free Hypoallerdenic Diet And Nutrtional Supplementation On Ulcerative Colitis, William (Bill) H. Williams, Robert C. Atkins Md, Joel S. Edman

Publications and Research

Few clinical studies have found that dietary or nutritional factors significantly influence ulcerative colitis (UC}(l,2}. It is noteworthy, however, that a range of factors have been researched including dietary components such as refined sugars (3,4}, allergenic foods (1,5,6} and fast foods (7), as well as nutritional supplement effects from fish oil (2), zinc (8), glutamine (9), folate (10, 11} and alpha-tocopherolquinone (12}. More recently investigators have also examined the interelationships between bowel flora and UC, including factors such as flora changes (13,14), endotoxemia (15} and supplementation effects with Lactobacillous species (16,17). These studies taken together and a recent review of …