Digital Commons Network^™

Corn Production Guide

A Series – Agronomy/Plant Science

Published in cooperation with the North Dakota Corn Utilization Council

T Cell Receptor (Tcr)-Induced Death Of Immature Cd4+Cd8+ Thymocytes By Two Distinct Mechanisms Differing In Their Requirement For Cd28 Costimulation: Implications For Negative Selection In The Thymus, Jennifer Punt, Wendy Havran, Ryo Abe, Apurva Sarin

Biology Faculty Scholarship

No abstract provided.

Analysis Of Environmental Data With Censored Observations, Shiping Liu, Jye-Chyi Lu, Dana Kolpin, William Meeker

United States Geological Survey: Staff Publications

The potential threats to humans and to terrestrial and aquatic ecosystems from environmental contamination could depend on the sum of the concentrations of different chemicals. However, direct summation of environmental data is not generally feasible because it is common for some chemical concentrations to be recorded as being below the analytical reporting limit. This creates special problems in the analysis of the data. A new model selection procedure, named forward censored regression, is introduced for selecting an appropriate model for environmental data with censored observations. The procedure is demonstrated using concentrations of atrazine (2-chloro- 4-ethylamino-6-isopropylamino-s-triazine), deethylatrazine (DEA, 2-amino-4-chloro-6-isopropylamino-s-triazine), and deisopropylatrazine …

Neighborhood Legal Services As House Counsel To Community-Based Efforts To Achieve Economic Justice: The East Brooklyn Experience, Brian Glick

Faculty Scholarship

No abstract provided.

Horace And Maggie Simmons Hagin Family Papers, Zach S. Henderson Library Special Collections

Finding Aids

This collection consists of materials, spanning 1915-1960, related to the education and careers of Horace and Maggie Simmons Hagin’s five daughters: Bertha, Dell, Ruth, Ida Mae, and Louise Hagin. Materials include report cards, bills, notebooks, photographs, and clippings that document their experiences as college students in Statesboro and as teachers in Bulloch County. The collection also includes drafting plates by Ruth Hagin and Barnie Kennedy, as well as a few personal items.

Find this collection in the University Libraries' catalog.

Without Narrative: Child Sexual Abuse, Lynne N. Henderson

Articles by Maurer Faculty

No abstract provided.

Inner-Shell Excitation Spectroscopy Of Closo-Carboranes, Adam P. Hitchcock, Stephen G. Urquhart, Alex T. Wen, A. L. David Kilcoyne, Tolek Tyliszczak, Eckart Rühl, Nobuhiro Kosugi, John D. Bozek, James T. Spencer, David N. Mcilroy, Peter A. Dowben

Peter Dowben Publications

Oscillator strength spectra in the region of B 1s and C 1s excitation of three isomeric carborane cage compounds [closo-1,2-orthocarborane, closo-1,7-metacarborane, closo-1,12-paracarborane (C₂B₁₀H₁₂)] have been derived from inner-shell electron energy loss spectra (ISEELS) recorded under electric dipole-scattering conditions. Total ion yield spectra recorded at high resolution with synchrotron radiation are also reported. The spectral features are assigned on the basis of comparisons with spectral predictions derived from the results of ab initio and semiempirical (extended Hückel) molecular orbital calculations. The isomeric and core level variations in the discrete core excitations …

J. Shields Kenan Papers, Zach S. Henderson Library Special Collections

Finding Aids

This collection consists of the personal papers of J. Shields Kennan. Materials span 1947-1997 and concern Kenan's career in the U.S. Army, in the printing business, and as editor and publisher of The Bulloch Times. Materials documenting Kenan’s involvement in the Bulloch County Historical Society and Rotary Club are also included.

Find this collection in the University Libraries' catalog.

Divergent Effects Of Job Control On Coping With Work Stressors: The Key Role Of Self-Efficacy, John Schaubroeck, Deryl E. Merritt

Department of Management: Faculty Publications

This study identifies job self-efficacy as a moderating variable that may determine whether job control contributes positively or negative to coping with work stressors. Data from two samples (health professionals and an occupationally diverse group) demonstrated similar interactions between demands, control, and self-efficacy predicting blood pressure. These results may reconcile the previous inconsistent and largely method-bound support for Karasek's job demands-control model and suggest that efforts to improve job self-efficacy may be as important to reducing the cardiovascular consequences of job stress as efforts to enhance control.

Introduction: How Can Property Be Political?, Zev Trachtenberg

Oklahoma Law Review

No abstract provided.

Policing Hatred: Police Bias Units And The Construction Of Hate Crime, Jeannine Bell

Articles by Maurer Faculty

Much of the scholarly debate about hate crime laws focuses on a discussion of their constitutionality under the First Amendment. Part of larger empirical study of police methods of investigating hate crimes, this Note attempts to shift thinking in this area beyond the existing debate over the constitutionality of hate crime legislation to a discussion of how low-level criminal justice personnel, such as the police, enforce hate crime laws. This Note argues that, since hate crimes are an area in which police have great discretion in enforcing the law, their understanding of the First Amendment and how it relates to …

The Implications Of The Equal Protection Clause For The Mandatory Integration Of Public School Students, Kevin D. Brown

Articles by Maurer Faculty

No abstract provided.

"My God!": A Feminist Critique Of The Excited Utterance Exception To The Hearsay Rule, Aviva A. Orenstein

Articles by Maurer Faculty

No abstract provided.

Accounting For Sustainable Development, Daniel H. Cole

Articles by Maurer Faculty

No abstract provided.

Field Trip Guide (For The Nebraska Well Drillers Association) Northeastern Nebraska Geology, S. Olafsen Lackey, Robert F. Diffendal Jr., R. R. Burchett, D. A. Eversoll, R. A. Tremblay

Conservation and Survey Division: Faculty and Staff Publications

Field trip guide for the Nebraska Well Drillers Association covering northeastern Nebraska geology from 1997.

A Method To Partially Suppress Is1 And Ma1 For Ds Ss Cdma Wireless Networks, Beata J. Wysocki, Tadeusz A. Wysocki

Department of Electrical and Computer Engineering: Faculty Publications (to 2015)

We propose a method to partially suppress ISI and MAI for US SS CDMA schemes in wireless LANs. The method can be regarded as an alternative approach to combat ISI and in particular MAI by the use of advanced multiuser detection. Instead of using very sophisticated detectors, we propose introduction of a simple modification to the carrier waveform which results in very substaiitial reduction in cross-correlation belween users and an off-peak auto-correlation. The method can be applied to any DS SS CDMA scheme, but should be particularly useful in the case of short spreading signatures, as is the case of …

Using Atm Networks For Processing Global Earth Data, Barbara L. Kess, Phillip R. Romig Iii, Stephen E. Reichenbach, Ashok K. Samal

School of Computing: Conference and Workshop Papers

amount of computational power to researchers at an affordable cost, making it feasible to use workstations rather than expensive supercomputers to perform scientific analysis of large data sets, such as the Global Land 1-Km AVHRR data. In addition to this, inexpensive high speed ATM networks have the potential to improve the overall computational efficiency of workstations by using several workstations in a distributed environment. This research studies the practicality of using distributed workstations interconnected with a 155 Mb ATM network for analysis and compression of the Global Land 1-Km AVHRR data versus sequential computing on one of the workstations. Performance …

Synthesis For Testability By Two-Clock Control, Shashank K. Mehta, Sharad C. Seth, Kent L. Einspahr

School of Computing: Conference and Workshop Papers

In previous studies clock control has been inserted after design to improve the testability of a sequential circuit. In this paper we propose a two-clock control scheme that is included as a part of the logic synthesis of a finite state machine (fsm). The scheme has low area overhead and competes well with scan methods in its ability to initialize and observe circuit states. The states of the machine are assigned a pair of binary values using a novel split coding system. The purpose of the encoding is to ease navigation between any pair of states using a combination of …

Minimizing The Number Of Optical Amplifiers Needed To Support A Multi-Wavelength Optical Lan/Man, Byrav Ramamurthy, Jason Iness, Biswanath Mukherjee

School of Computing: Conference and Workshop Papers

Optical networks based on passive star couplers and employing wavelength-division multiplexing (WDhf) have been proposed for deployment in local and metropolitan areas. Amplifiers are required in such networks to compensate for the power losses due to splitting and attenuation. However, an optical amplifier has constraints on the maximum gain and the maximum output power it can supply; thus optical amplifier placement becomes a challenging problem. The general problem of minimizing the total amplifier count, subject to the device constraints, is a mixed-integer non-linear problem. Previous studies have attacked the amplifier placement problem by adding the “artificial” constraint that all wavelengths, …

Resource Notes-Academic Year 1996-97

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Resource News-Spring 1997

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Resource News-Summer 1997

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Composite Section Of Cretaceous Rocks In Nebraska, R.R. Burchett

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Geology Of The Montrose, Orella, Wolf Butte, Roundtop And Horn 7.5' Usgs Quadrangles, Sioux And Dawes Counties, Nebraska, Hannan E. Lagarry, Leigh Anne Lagarry

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Composite Section Of Cretaceous Rocks In Nebraska, R. R. Burchett

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Explanation Of Geologic Map Units For Use With University Of Nebraska-Lincoln Conservation And Survey Division Open-File Maps Nos. 53-65., Hannan E. Lagarry, Leigh Anne Lagarry

Conservation and Survey Division: Faculty and Staff Publications

No abstract provided.

Geology, Robert F. Diffendal Jr.

Department of Earth and Atmospheric Sciences: Faculty Publications

An overview of the geology of Cheyenne County, Nebraska.

Relations Between Directional Spectral Vegetation Indices And Leaf Area And Absorbed Radiation In Alfalfa, Elizabeth Walter-Shea, Jeffrey L. Privette, D. Cornell, Mark A. Mesarch, C. Hays

Department of Earth and Atmospheric Sciences: Faculty Publications

s ensors on satellite platforms with extreme view angles have been increasingly used to analyze regional and global vegetation cover and productivity because of frequent observations. This study, using experimental and theoretical methods, analyzed variations in vegetation indices with sun-view geometry as a means of understanding the sensitivity of relations beween vegetation indices and the biophysical properties, the leaf area index (LAI), and the instantaneous fraction of absorbed photosynthetically active radiation (fAPAR). Canopy bidirectional reflectance factors (BRFs) of an alfalfa crop were measured and simulated at a variety of solar and view zenith angles. Also, fAPAR, LAI, and leaf optical …

Strategies For Sprinkling Spice On An Elementary Physical Education Program: Thematic Instruction Comes To The Gym!, Kristine Lee Whitcher

Graduate Research Papers

The purpose of this project was to identify curriculum design strategies that would assist elementary physical education teachers in producing thematic units for elementary physical education classes. Strategies for integrating curriculum were identified in the literature then used to create and implement a thematic physical education project. Specific strategies were explained in detail through examples associated with the project. The strategies demonstrate that thematic instruction can successfully meet the needs of many children, invite new learning, and will assist teachers in coordinating themes with elementary physical education classes. A school-wide Olympic Fest was the culminating event of this project. There …

Prediction Of Firing Pin Shape And 3d Matching Of Shells And Firing Pins Based On Firing Pin Impressions In Primers, Donald W. Dawson, Chris Hart, Bernard S. Gilbert Iii, Rafael A. Andrade, Joel H. Blatt

Aerospace, Physics, and Space Science Faculty Publications

A variable resolution video machine vision system has been built which will determine the 3-D shape of a firing pin from the dent it has made in the primer of a shell. The system can also compare primer dents in different shells and determine if a 3-D match exists. A real time optical 3-D shape recognition feature allows the operator to align the shells, determine if there is a match, and quantify the quality of the 3-D match. The system uses a laser interferometer to project variable spatial frequency structural illumination on the shells which are viewed by video cameras. …