Digital Commons Network^™

Departmental Publications In Agricultural Economics 2011

Department of Agricultural Economics: News, Announcements, and Information

No abstract provided.

Binford, Lewis R., Alan J. Osborn

Department of Anthropology: Faculty Publications

Binford challenged anthropologists and archaeologists to expand the scope of their research, to develop more rigorous methodologies for data collection and analysis, and to think more critically. Science is a marathon without a finish line. Our understanding of past and present human behavior and cultural systems does not come easily. Social scientists can produce reliable knowledge by means of an iterative process that involves generating, testing, and refining (or rejecting) explanatory models. These models are, then, combined to construct scientific theories. The robust consequences of these theories are then continually scrutinized and evaluated. Binford continually made use of the complex …

Case Study: In Situ Determination Of Protein Digestibility Of Dried Distillers Grains Containing 3 Lipid Concentrations Using A Mobile Bag Method, B. E. Meyer, C. L. Bouma, James C. Macdonald

Department of Animal Science: Faculty Publications

Ethanol producers remove lipid from distillers grains (DG) for applications such as biodiesel production. The effects of the lipid removal on ruminal protein degradability and total-tract CP digestibility of DG are not known. Five ruminally and duodenally cannulated Angus-cross steers (BW = 434 ± 15 kg) were used to incubate in situ bags for determination of protein digestibility of low-lipid (5.54%) DG, medium-lipid (8.40%) DG, high-lipid (12.46%) DG, and cottonseed meal. Ingredients were weighed into individual in situ bags and incubated in the ventral sac of the rumen for 16 h. After ruminal incubation and simulated abomasal digestion, bags were …

Technical Note: Estimating Beef-Cattle Forage Demand: Evaluating The Animal Unit Concept, T. L. Meyer, L. A. Stalker, J. D. Volesky, D. C. Adams, R. N. Funston, T. J. Klopfenstein, Walter H. Schacht

Department of Animal Science: Faculty Publications

The objective of this experiment was to evaluate the effect of BW and physiological status of a beef animal on forage intake. The experiment was repeated over 2 yr with 6 replications of 3 treatments per year: cow-calf pair (CCP, BW = 629 kg), nonlactating cow (NLC, BW = 503 kg), and yearling steer (YS, BW = 305 kg). The CCP was treated as one unit, with the sum of cow BW and calf BW comprising CCP BW. Calves averaged 42 d of age and 73 kg at the start of the experiment each year. Animals were housed in individual …

Estimation Of Breed-Specific Heterosis Effects For Birth, Weaning And Yearling Weight In Cattle., L. N. Schiermiester, R. M. Thallman, L. A. Kuehn, M. L. Spangler

Department of Animal Science: Faculty Publications

Heterosis, assumed proportional to expected breed heterozygosity, was calculated for 4,835 individuals with birth, weaning and yearling weight records from Cycle VII of the U.S. Meat Animal Research Center Germplasm Evaluation Program. Heterosis was further estimated by proportions of British x British (BxB), British x Continental (BxC) and Continental x Continental (CxC) crosses. Angus and Red Angus were considered a single breed for estimation of heterosis. Direct heritability estimates (SE) for birth, weaning and yearling weight were 0.39 (0.05), 0.18 (0.04) and .40 (0.06), respectively. The BxB covariate was significant and BxC approached significance for weaning weight. The BxB proportion …

Calving Date And Wintering System Effects On Cow And Calf Performance I: A Systems Approach To Beef Production In The Nebraska Sandhills, W. A. Griffin, L. A. Stalker, D. C. Adams, R. N. Funston, T. J. Klopfenstein

Department of Animal Science: Faculty Publications

A 4-yr study using 217 cows/yr (3/4 Red Angus, 1/4 Simmental) evaluated effects of calving date and wintering system on cow and calf performance from birth to harvest. Cows were assigned to 1 of 5 treatments: 1) March (Mar) calving cows wintered on native range, 2) Mar calving cows wintered on corn residue, 3) June (Jun) calving cows wintered on native range, 4) Jun calving cows wintered on corn residue, and 5) August (Aug) calving cows wintered on corn residue. Steers born in Mar entered the feedlot at weaning (calf-fed). Steers and heifers born in Jun and Aug were divided …

Smooth Bromegrass Pasture Beef Growing Systems: Fertilization Strategies And Economic Analysis, A. K. Watson, T. J. Klopfenstein, Walter H. Schacht, G. E. Erickson, D. R. Mark, Matt K. Luebbe, K. R. Brink, Matthew A. Greenquist

Department of Animal Science: Faculty Publications

In recent years, prices for N fertilizer have increased dramatically, reducing net returns of fertilized pasture systems. A 5-yr study from 2005 to 2009 was conducted to evaluate management strategies and relative differences in profitability for 3 methods of backgrounding calves on smooth bromegrass pastures. Forty-five steers were used each year for a total of 225 animals in a randomized complete block design. Treatments included pastures fertilized in the spring with 90 kg N/ha (FERT), nonfertilized pastures with calves supplemented daily with dried distillers grains plus solubles (DDGS) at 0.6% of BW (SUPP), and control (CONT) pastures that had no …

Feasting And Drinking: Proverbs In Early Sixteenth-Century Woodcut Illustrations, Alison G. Stewart

School of Art, Art History, and Design: Faculty Publications and Creative Activity

Der Artikel behandelt zwei Sprichwörter, die in der Nürnberger Druckgraphik zwischen den Jahren 1524 und 1535 veröffentlicht wurden. Die im Zentrum stehenden Drucke wurden von Hans Sebald Beham angefertigt, einem Schüler Dürers, der auch als ,gottloser Maler' bekannt war. Sowohl die Bedeutung der Wendungen durcheinander wie Kraut und Rüben und die trunken Metten werden anhand dieser Drucke erforscht, als auch die Quellen, die zur Identifikation vornehmlich des zweiten, heute nicht mehr gebräuchlichen Sprichwortes dienen. Weiterhin werden die weit verbreiteten Darstellungen von Trinkgelagen näher untersucht. Wichtige Quellen, die zur Identifikation dieser Sprichwörter führen, sind Titelblätter und Textillustrationen von gedruckten Flugblättern und …

Hostile Educational Environments, Ari Ezra Waldman

Maryland Law Review

No abstract provided.

The Distribution Of Political Faith, Jack M. Balkin

Maryland Law Review

No abstract provided.

Decisional Minimalism And The Judicial Evaluation Of Gun Regulations, Richard C. Boldt

Maryland Law Review

No abstract provided.

What A Balancing Test Will Show For Right-To-Carry Laws, John R. Lott Jr.

Maryland Law Review

No abstract provided.

Acuta Enews January 2012 Vol. 41, No. 1

ACUTA Newsletters

ln This lssue...

1 Board Approves Slate of Nominees

2 From the President: New Building Network Designs at BC............ .--.Joseph Harrington, Boston College

3 Nominate a Colleague for the ACUTA Ruth A Michalecki Leadership Award

4 Member Benefit of the Month: Monthly Newsletter Subscriptions

4 Today's ACUTA for Today's CIO ................. Keith Fowlkes, UVA Wise

5 ACUTA Webinar: The Challenges of Mobile Connectivity

5 Board Report............... Riny Ledgerwood, SDSU

6 Info Links.............. .....Randy Hayes, Univ. of Northern Iowa

7 How Transdisciplinarity Will Help Workers Thrive ...................James Fraleigh, Apollo Research Institute

8 Committee Corner

8 Thanks to Event Sponsors in 2011 …

Uncoverings: The Research Papers Of The American Quilt Study Group, Volume 33 (2012), Lynne Zacek Bassett, Nancy C. Bavor, Gloria Craft Comstock, Mary Ellen Ducey, Kathryn "Kitty" Ledbetter, Joan Laughlin

Uncoverings Journal

Preface by Lynne Zacek Bassett

Common Threads: Nine California Art Quilt Pioneers by Nancy Bavor

Hortense Horton Beck Tells Her Story: "I wanted to do something important" by Gloria Craft Comstock

The Palladian Quilt: Exploring the Possibilities by Mary Ellen Ducey and Joan Laughlin

Textiles, Print Culture and Nation Building in the 1840s by Kathryn Ledbetter

Contributors

Index

Heifer Development: Think Profit, Not Just Cost Or Revenues, Matthew C. Stockton, Roger K. Wilson, Richard N. Funston Funston

Nebraska Beef Cattle Reports

Recent research on the economics of optimal beef replacement heifer size development reinforced the established economic principle that revenue or cost optimization are not equal to profit optimization. A modified profit function was used to analyze simulated results which demonstrated the differences among the three measures. In the case of optimizing pregnancy rates, a heifer must be heavier to optimize productivity as measured by revenue verses profit. Similarly in the case of cost minimization, the reduction in developmental expenses results in less profit except in the case where the economically optimal sized heifer equals that of the size chosen to …

Feeding Field Peas In Finishing Diets Containing Wet Distillers Grains Plus Solubles, Anna C. Pesta, Stephanie A. Furman, Matt K. Luebbe Luebbe, Galen E. Erickson, Karla H. Jenkins

Nebraska Beef Cattle Reports

A finishing study was conducted to evaluate the effects of feeding 0 or 20% field peas in dry-rolled corn-based diets with 0 or 30% wet distillers grains plus solubles (WDGS). There was an interaction for DMI, in which WDGS had no effect in diets without peas, but increased DMI by 2.7 lb in diets containing peas. Peas decreased DMI by 1.3 lb in diets with no WDGS but had no effecton DMI in diets containing WDGS. A peas × WDGS interaction also was observed for F:G with WDGS decreasing F:G by 12% in diets without peas, but having no impact …

Block And Bridle Annual 2012

Block and Bridle Annual (1933–2021)

Block& Bridle History & Emblem....................................................................................................................................................................2

Animal Science Department Heads Letter..................................................................................................................................................3

Block& Bridle President's Letter ......................................................................................................................................................................4

Historian's Comments...........................................................................................................................................................................................5

Calendar of Events..................................................................................................................................................................................................6

2012 Honoree ..............................................................................................................................................................................................................7

Animal Science Faculty.........................................................................................................................................................................................9

Block & Bridle Members......................................................................................................................................................................................n. Block & Bridle Initiates .......................................................................................................................................................................................1. 2

Senior Spotlight ......................................................................................................................................................................................................B Block & Bridle Officers andAdvisors..............................................................................................................................................................14

Secretary's Report.................................................................................................................................................................................................1. 5

Treasurer's Report.................................................................................................................................................................................................16 livestockJudgingContest.................................................................................................................................................................................17

Science Fair...............................................................................................................................................................................................................17

Big Red Welcome ....................................................................................................................................................................................................18

BeefPit......................................................................................................................................................................................................................18

SteakFry....................................................................................................................................................................................................................19

Kids'Day....................................................................................................................................................................................................................20

Lil'AkSarBen.............................................................................................................................................................................................................21

Holiday Gathering.................................................................................................................................................................................................23

Nebraska Cattlemen's Classic ...........................................................................................................................................................................24

Big Red Beef Show.................................................................................................................................................................................................25

Academic Quadrathlon .......................................................................................................................................................................................27

Beef Merchandising class .................................................................................................................................................................................28

Meat Animal Evaluation Team ........................................................................................................................................................................29

Horse Judging Team ............................................................................................................................................................................................30

Equestrian Team ...................................................................................................................................................................................................31

Livestock Judging Team ....................................................................................................................................................................................33

Meat Judging Teams.........................................................................................................................................................................................36

Advertisements....................................................................................................................................................................................................37

Towards Optimized Population Control Efficiency In Space And Time: A Modelling Framework Adapted To A Colonial Waterbird, Alban Guillaumet, Brian S. Dorr, Guiming Wang

United States Department of Agriculture Wildlife Services: Staff Publications

The double-crested cormorant is a native North American waterbird that recently underwent a dramatic population expansion. Population control efforts in the USA and Canada attempt to mitigate cormorant damages to natural resources and aquaculture. However, there is currently no coordination among the various stakeholders involved in management activities as well as no attempt to optimize population control efficiency. In this paper, we present for the first time a spatially explicit stage-structured metapopulation model parameterized for the cormorant. We developed simulation tools to get insights into the efficiency gain that can be expected from a better planning of management activities in …

From The Closet To The Campaign Trail: Homosexuality And Elections, Emily Gillingham

Senior Honors Theses and Projects

Despite growing movements in the United States toward equal rights for the gay community in the areas of employment, marriage, and housing, there persists a significant underrepresentation of the gay community in elected office. This study used an innovative survey method to examine a sample of college students to discern whether or not this negative bias persists among younger voters. If, in fact, younger voters differ from older voters, this could have vital implications for the electability of gay candidates, and force policy changes towards a more accepting society for non-heterosexual Americans generally.

Changing Museum Visitors’ Conceptions Of Evolution, Amy N. Spiegel, E Margaret Evans, Brandy Frazier, Ashley Hazel, Medha Tare, Wendy Gram, Judy Diamond

Department of Educational Psychology: Faculty Publications

We examined whether a single visit to an evolution exhibition contributed to conceptual change in adult (n030), youth, and child (n034) museum visitors’ reasoning about evolution. The exhibition included seven current research projects in evolutionary science, each focused on a different organism. To frame this study, we integrated a developmental model of visitors’ understanding of evolution, which incorporates visitors’ intuitive beliefs, with a model of free-choice learning that includes personal, sociocultural, and contextual variables. Using pre- and postmeasures, we assessed how visitors’ causal explanations about biological change, drawn from three reasoning patterns (evolutionary, intuitive, and creationist), were modified as a …

Introduction To Artifacts & Illuminations: Critical Essays On Loren Eisley, Thomas Lynch, Susan M. Maher

Department of English: Faculty Publications

Acknowledged as one of the most important twentieth-century American nature writers, Loren Eiseley was a widely admired practitioner of creative nonfiction, a genre that, in part due to his example, has flourished in recent decades. Contemporary nature writers regularly cite Eiseley as an inspiration and model. General readers, as well, appreciate Eiseley's eloquent, complex, and informative essays; devoted readers have helped keep Eiseley continuously in print since his books first began appearing more than a half century ago. Clearly, Eiseley is a writer who matters. As many observers lament, current environmental and other problems require a public and media that …

Ralph W. Schreiber Conservation Award, 2012, Paul A. Johnsgard

Paul Johnsgard Collection

The 2012 Ralph W. Schreiber Conservation Award is presented by the American Ornithological Union to Paul A. Johnsgard for his outstanding contributions to the conservation of the Great Plains of North America. Few living ornithologists have written as widely about birds, been more instrumental in promoting awareness of birds generally and the Great Plains avifauna specifically, or have influenced the public more than Paul A. Johnsgard.

The Great Plains of North America is one of the most imperiled landscapes in the world. The birds that depend upon these fragile habitats are being lost. Without the support of the public, policy-makers, …

Ai In Mumbai, Reshma Patil

China Beat Blog: Archive 2008-2012

The Chinese artist offered a firm handshake and his business card. The Indian curator hesitated for a split second. They were, after all, standing in a men’s loo in Gwangju, South Korea. The curator returned to Mumbai, a financial powerhouse that several Chinese artists in the study group at Gwangju had never heard of. “What is Mumbai?” they asked him. The artist, who happened to know where Mumbai lies, returned to his studio in Beijing. He and the curator communicated via email for over a year. There were long silent gaps, until one day this year, the curator received a …

College Of Agricultural Sciences And Natural Resources: 19th Annual Report August 1, 2011-July 31, 2012

College of Agricultural Sciences and Natural Resources (CASNR): Annual Reports

Introduction excerpt

Nineteenth Annual Report for the College of Agricultural Sciences and Natural Resources (CASNR). Reflects on the accomplishments of our faculty, staff and students and offers a review the year, and serves as an archive of accomplishments for the College. Primarily covers the period August 1, 2011 to July 31, 2012.

 IANR 2025 action plans initiated and many goals and objectives already accomplished;

 Summer Sessions is assigned to each College;

 Online Worldwide maturing as a multi-campus consortium;

 120 credit hour degree requirement (reduced from 125) approved by College degree programs;

 Entomology celebrates its 100th …

An Examination Of Psychological Risk Factors For The Development Of Substance Abuse Among Post-Bariatric Surgery Patients, Valentina Ivezaj

Master's Theses and Doctoral Dissertations

Bariatric surgery is a clinically effective tool that commonly results in sustained weight loss changes for the majority of patients. While bariatric surgery is generally associated with a number of positive health outcomes post-operatively, some popular media outlets and clinical anecdotes have presented concerns about the notion of “addiction transfer” and substance abuse post-bariatric surgery. There is a lack of research, however, in this area. The present study examined the rate of substance abuse in a broad sample of postbariatric surgery patients and examined potential risk factors for the development of substance abuse post-surgery. It was hypothesized that documented risk …

Concerning Maintenance Of The Current Fee Structure On Certain Feeding Operations Under The "Colorado Water Quality Control Act"., Colorado General Assembly

Session Laws 2001-Present

No abstract provided.

Concerning The Department Of Public Safety, And, In Connection Therewith, Renaming And Reorganizing Certain Existing Entities, And Making And Reducing Appropriations., Colorado General Assembly

Session Laws 2001-Present

No abstract provided.

Concerning The Transfer Of The Geological Servey To The Colorado School Of Mines., Colorado General Assembly

Session Laws 2001-Present

No abstract provided.

Mission And Catholic Identity [Booklet], Office Of Mission And Catholic Identity

Mission & Culture Publications

‌The Office of Mission and Catholic Identity at Sacred Heart University has as its primary purpose the articulation, promotion and transmission of the Catholic Intellectual and Spiritual Tradition.

Examining Chronic Non-Cancer Pain Among A Sample Of Individuals In Opioid Treatment Programs, Erin Stevenson

Theses and Dissertations--Social Work

National rates of chronic non-cancer pain (CNCP) are rising alongside increasing reports of prescription opioid abuse and mortality. Associations between the rise in CNCP and in opioid abuse seem logical, yet research on CNCP among individuals with opioid dependence is currently limited due to the complicated nature of comorbid conditions in research and treatment. This study aims to expand the CNCP knowledge base by responding to the question: Do individuals with CNCP participating in an opiate treatment program have better or worse treatment outcomes than individuals without CNCP?

This study used a secondary dataset including 483 adults from Kentucky’s Opiate …