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First-Year Movements By Juvenile Mexican Spotted Owls In The Canyonlands Of Utah, D. W. Willey, C. Van Riper

Canyonlands Research Bibliography

We studied first-year movements of Mexican Spotted Owls (Strix occidentalis lucida) during natal dispersal in canyonlands of southern Utah. Thirty-one juvenile Mexican Spotted Owls were captured and radiotracked during 1992-95 to examine behavior and conduct experiments related to the onset of natal dispersal. Juvenile Spotted Owls dispersed from their nest areas during September to October each year, with 85% leaving in September. The onset of movements was sudden and juveniles dispersed in varied directions. The median distance from nest area to last observed location was 25.7 km (range = 1.7-92.3 km). Three of 26 juveniles tracked (11%) were alive after …

Seismic Reflection Study Of Upheaval Dome, Canyonlands National Park, Utah, Z. Kanbur, J. N. Louie, S. Chavez-Perez, G. Plank, D. Morey

Canyonlands Research Bibliography

The origin of Upheaval Dome, in Canyonlands National Park of southeastern Utah, has been a topic of controversy among geologists and planetary scientists. The structure has long been thought to have been created by salt diapirism from the underlying Paradox Formation. Recent studies have suggested that impact could have formed the dome. To test the various hypotheses, we acquired, processed, and interpreted seismic reflection data within and adjacent to the structure. Both conventionally stacked and prestack-migrated images show <100 m relief in the Paradox Formation, contrary to salt diapirism hypotheses. Further, we have identified features within the images typical of impact structures, such as listric normal faults having displacements toward the center of the dome. Deformation occurs in two depth ranges, with the faulting that created the central uplift appearing only above the Hermosa Formation, in the upper 800 m of the structure. The images also suggest limited fracturing of the Hermosa and salt flow in the Paradox Formation, perhaps due to gravitational relaxation of the crater form. Our image of a nearly flat top of the Paradox salt strongly favors an impact origin for Upheaval Dome.

Record Of Decision And Approved Resource Management Plan For Public Lands Administered By The Newcastle Field Office, United States Department Of The Interior, Bureau Of Land Management

Record of Decisions (WY)

This Resource Management Plan (RMP) provides the management direction for approximately 292,168 acres of BLM-administered public land surface and 1,698,866 acres of federal mineral estate administered by the Newcastle Field Office of the Bureau of Land Management (BLM) in Crook, Niobrara, and Weston counties in northeast Wyoming (Map 1, "General Location Map" located at the end of the "Planning and Management Decisions" section.) This Newcastle RMP supersedes all previous land-use planning decision documents for the planning area.

Shaping Competition On The Internet: Who Owns Product And Pricing Information, Maureen A. O'Rourke

Faculty Scholarship

Historically, markets have almost always fallen short of satisfying the conditions for and providing consumers with the benefits of perfect competition. Certain characteristics of electronic markets, however, enhance the possibility that e-commercel will be conducted in an environment that comes closer to attaining the perfectly competitive ideal than that of most conventional markets.

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Turkish Journal of Agriculture and Forestry

No abstract provided.

Cover And Contents

Turkish Journal of Agriculture and Forestry

No abstract provided.

Cover And Contents

Turkish Journal of Agriculture and Forestry

No abstract provided.

Cover And Contents

Turkish Journal of Agriculture and Forestry

No abstract provided.

Stochastic Variation In Food Availability Influences Weight And Age At Maturity, Brigitte Tenhumberg, Andrew J. Tyre, Bernie Roitberg

School of Biological Sciences: Faculty Publications

Variation in mean food availability, and in the variance around the mean, affects the growth rate during development. Previous theoretical work on the influence of environmental quality or growth rates on the phenotypic traits age and size at maturation assumed that there is no variation in growth rate or food availability within a generation. We develop a stochastic dynamic programming (SDP) model of the foraging behavior of aphidophagous syrphids, and use this model to predict when syrphids should pupate (mature) when average food availability changes, or varies stochastically, during development. The optimal strategy takes into account not only the availability …

Expression Of A Dominant-Negative Mutant Of P21ras Inhibits Induction Of Nitric Oxide Synthase And Activation Of Nuclear Factor-Kb In Primary Astrocytes, Kalipada Pahan, Xiaojuan Lu, Michael J. Mckinney, Charles Wood, Faruk G. Sheikh, John R. Raymond

School of Biological Sciences: Faculty Publications

The present study underlines the importance of p21ras in regulating the inducible nitric oxide synthase (iNOS) in primary astrocytes. Bacterial lipopolysaccharides induced the GTP loading of p21ras, and the expression of a dominant-negative mutant of p21ras (Dp21ras) inhibited lipopolysaccharide-induced GTP loading in rat primary astrocytes. To delineate the role of p21ras in the induction of iNOS, we examined the effect of Dp21ras on the expression of iNOS and the production of nitric oxide. It is interesting that expression of Dp21ras markedly inhibited the production of nitric oxide and the expression of iNOS in lipopolysaccharide- and pro-inflammatory cytokine (tumor necrosis factor-a, …

Seychelles Initial National Communication, Government Of Seychelles

East Africa

The Initial National Communication of the Seychelles was prepared based on the guidelines provided by Decision 10/CP.2 of the Second Conference of the Parties (COP 2). It is composed of five chapters: (1) National circumstances; (2) Greenhouse gas inventory: Sources and sinks; (3) Technologies and measures for mitigation; (4) Vulnerability, impact and adaptation options; and (5) Capacity building needs and priorities.

Controlled Comparison Of Emergency Department Charting Software With A Case Simulation Comparator Model, Kirt Walker, Sridhar Rajappan, Todd R. Johnson

Faculty, Staff and Student Publications

No abstract provided.

Comparison Of Abbreviated Injury Scale (Ais) And International Classification Of Diseases In Severe Trama Patients, Noriaki Aoki, Molly C. Shek, Todd R. Johnson, Martin A. Shreiber, John B. Holcomb, Matthew J. Wall, Richard W. Cone, Robert Beck

Faculty, Staff and Student Publications

No abstract provided.

Final Environmental Impact Statement Brown Creek Timber Sale, United States Forest Service

Final Environmental Impact Statements (ID)

This Final Environmental Impact Statement (FEIS) documents the analysis of three alternatives for the Brown Creek Timber Sale on the New Meadows Ranger District of the Payette National Forest. The Brown Creek project area is located on the east side of the New Meadows Ranger district, just south of Bally Mountain and just west of Granite Mountain.

Record Of Decision, Environmental Impact Statement For The Pinedale Anticline Oil And Gas Exploration And Development Project Sublette County, Wyoming, United States Department Of The Interior, Bureau Of Land Management

Record of Decisions (WY)

The Pinedale Anticline Project is located in Sublette County, Wyoming, within an area of 197,345 acres. The Project area approximate boundaries extend from Pinedale, Wyoming south 30 miles to the Jonah Field, U.S. Highway 191 on the east and the Green River and the Burma Road on the west. The Pinedale Anticline Environmental Impact Statement (EIS) was prepared pursuant to the National Environmental Policy Act and other regulations and statutes to fully disclose the potential environmental impacts which could result from implementation of the Pinedale Anticline Project and to solicit public comments and concerns. The EIS process is designed to …

Completing Canyonlands, Rober B. Keiter

Canyonlands Research Bibliography

Focuses on the proposal to follow the basin that defines the national boundaries of the Canyonlands National Park in Utah. Background of the establishment of the park; Role of the National Park Conservation Association and other environmentalist in advocating the proposal; Factors involved in the completion of the proposal.

Renormalons As Dilation Modes In The Functional Space, A. Babansky, I. Balitsky

Physics Faculty Publications

There are two possible sources of the factorial large-order behavior of a typical perturbative series. First, the number of different Feynman diagrams may be large; second, there may be abnormally large diagrams known as renormalons. It is well known that the large combinatorial number of diagrams is described by instanton-type solutions of the classical equations. We demonstrate that, from the functional-integral viewpoint, the renormalons do not correspond to a particular configuration but manifest themselves as dilatation modes in the functional space.

High Energy Effective Action From Scattering Of Shock Waves In Qcd, Ian Balitsky

Physics Faculty Publications

The author demonstrates that the amplitude for high-energy scattering can be factorized as a convolution of the contributions due to fast and slow fields. The fast and slow fields interact by means of Wilson-line operators -- infinite gauge factors ordered along the straight line. The resulting factorization formula gives a starting point for a new approach to the effective action for high-energy scattering in QCD.

The Cypress Dome Spring 2000 Issue 11, David Cropper, Managing Editor

The Cypress Dome

This year's Cypress Dome staff would like to express its sincere gratitude to all who made this publication possible. We especially wish to thank the Student Government Association, the Office of Academic Affairs, Dean Seidel and the College of Arts and Sciences, Dr. Dawn Trouard and the Department of English, and Dr. Joyce Lilie and the Art Department. For their guidance and time, thank you to Dr. Don Stap, Jeanne Leiby, Ru Kesler, and Carey Tibbetts.

Naturalizing, Normativity, And Using What “We” Know In Ethics, Margaret Urban Walker

Philosophy Faculty Research and Publications

No abstract provided.

Robust Test For Detecting Nonstationarity In Data From Gravitational Wave Detectors, Soumya Mohanty

Physics & Astronomy Faculty Publications

It is difficult to choose detection thresholds for tests of nonstationarity that assume a priori a noise model if the data are statistically uncharacterized to begin with. This is a potentially serious problem when an automated analysis is required, as would be the case for the huge data sets that large interferometric gravitational wave detectors will produce. A solution is proposed in the form of a robust time-frequency test for detecting nonstationarity whose threshold for a specified false alarm rate is almost independent of the statistical nature of the ambient stationary noise. The efficiency of this test in detecting bursts …

Preservice Teachers' Beliefs About Teaching And Learning, Helga M. Gudenschwager

Graduate Research Papers

Research shows that knowing what preservice teachers believe about teaching and learning helps their instructors to reinforce those beliefs that are compatible with current approaches in education and challenge those that promote the perpetuation of antiquated and ineffective teaching practices.

Four main research questions guided this study: 1. To what extent the beliefs expressed by participants aligned with traditional or constructivist perspectives? 2. Do elementary and secondary majors differ in terms of their preference for practices aligned with these perspectives? 3. Do elementary and secondary majors differ in terms of their beliefs about the goals of education and effective strategies …

The Reasons Why Many African-American And Hispanic Women Do Not Choose Careers In Technology, Kathryn Elizabeth Guzman

Graduate Research Papers

There have been numerous statistics showing that minorities including women, African-Americans, Hispanics, and Native Americans, are least likely to choose careers in the science and technology field. Along with those studies have been possible reasons why they choose not to enter into the field. Reasons have ranged from lack of encouragement to people just telling them flat out that there is no possible way that they can succeed in the field.

This study found that African-American and Hispanic women do not choose careers in technology for many of the same reasons. As young children, some factors are the way teachers …

Technology In Education : Is It Working?, Daryl Hartwig

Graduate Research Papers

Presents an overview of determining if implementation of technology into classrooms of schools is a significant factor in the increase in student learning. Results in technology assessments as well as the comparing and contrasting of traditional learning versus constructivist learning by ways of technology are closely examined. Successful guidelines for the implementation of technology into classrooms are also discussed in showing their important relationship in the enhancement of student learning. The end results are that there is much evidence which proves that the integration of technology into the classroom of schools is advantageous and therefore draws upon the conclusion that …

School-Based Intervention Programs For Dropouts, Mmamiki Gaolatlhe Kamanakao

Graduate Research Papers

The primary purpose of this paper is to provide an extensive review of the literature and research related to the dropout problem in the United States. It discusses some of the intervention programs in school settings that have been evaluated to date. The role of school psychologists in planning and implementing the components that make those intervention programs successful are highlighted. Chapter two describes the nature and extent of the dropout problem, and how the lack of a uniform definition and good data aggravates this problem.

Causes of dropping out and its consequences to the individuals and the society at …

Preservice Teacher Technology Competencies : Investigating Levels Of Technology Use By Preservice Teachers, Allison Y. Kenkel

Graduate Research Papers

The purpose of this study was to assess and determine the current level of technology competencies in preservice teachers at the University of Northern Iowa (UNI). The Teacher Education Faculty at UNI developed and adopted the Preservice Teacher Technology Competencies (Appendix A), performance-based competencies modeled on several national standards documents. Preservice teachers at three different levels in the college of education program participated in this study.

This research was conducted to measure the proficiency of preservice teachers at UNI in their use of technology, specifically the educational and classroom use of technology. Measuring preservice teachers' ability to connect their knowledge …

Student-Led Conferences : A Better Way, Beverly A. Maronn

Graduate Research Papers

The purpose of this journal article is to inform teachers and administrators of a better way to conduct student-led conferences. The typical format is to hold these conferences in a small, advisory setting. This paper describes an alternative format, a "homeroom" arrangement, in which one teacher is available to facilitate the conferences of 12-20 students. The staff at Harlan Community Middle School has found that a large group, everybody together-type setting works better. The gym/commons/media center location alleviates many of the problems associated with the small group setting.

Crash Quality- An Approach For Evaluating Spending On Quality Improvement Initiatives, Labiche Ferreira

Retrospective Theses and Dissertations

The quality movement has become popular among corporations big and small for one reason: empirical evidence suggests that quality and productivity (and hence profitability) are linked. Unfortunately, while many firms accept that quality and productivity go together, few actually track the gains associated with their quality improvement programs. Companies also tend to spend on quality improvement with no indication or estimation of the impact of funding on the targeted process. It would be of great value to know: (1) the impact of spending to enhance the product/process quality level, and (2) the point at which expenditures for quality improvement are …

A Hierarchical Channel Selection Scheme For Macro/Micro Cellular Networks, Ayesha Zaheer

Retrospective Theses and Dissertations

Hierarchical channel allocation schemes for cellular networks offer a promising approach to solve the pressing problem of increasing the cellular servicing capacity in spite of the limited radio spectrum available. We propose a hierarchical channel selection scheme for handling handoffs and new calls in micro/macro cellular systems. The scheme is intended to improve the performance and quality of service of these systems by increasing the cell channel utilization, reducing the handoff blocking probability and improving the responsive to new calls.

The proposed scheme is based on several design enhancements including an overflow buffer, which is used for handoff calls that …

Optical Performance Of Grazing Incidence X-Ray / Euv Telescopes For Space Science Applications, Patrick Louis Thompson

Retrospective Theses and Dissertations

The science and technology of X-rays has only been part of human achievement for the past 100 years, while the study of image formation in general has endured for as long as 1000 years. The ability to conceive, design, and fabricate X-ray imagers, moreover, has existed for only the past 70 years, and X-ray astronomical telescopes have been in use for a mere 35 years. Considering that aplanatic, normal incidence telescope designs required more than 400 years to perfect, it is most interesting to note that the development of ‘aplanatic’ grazing incidence telescopes has taken only about 40 years. In …