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Leg Ornamentation And The Efficacy Of Courtship Display In Four Species Of Wolf Spider (Araneae: Lycosidae), Eileen Hebets, George W. Uetz

Eileen Hebets Publications

This study used both correlative and experimental video playback methods to test the hypothesis that the secondary sexual traits of male wolf spiders act to increase the efficacy of visual courtship displays. Direct observations of courtship of several lycosid genera and a review of the literature revealed a significant association between ornamentation and visual courtship displays. This suggests that the ornamentation may be playing the role of amplifier for a visual display. To test this hypothesis, male courtship behaviors of four Schizocosa species were experimentally manipulated using video-imaging techniques. Females of species with non-visually displaying, non-ornamented males (Schizocosa duplex …

The Probe, Issue 208 – January/February 2000

The Probe: Newsletter of the National Animal Damage Control Association

Questionnaire: Should NADCA Continue, Change, or Disband? Officers Discuss Fate of Association: Synopsis of December Conference Call: NADCA's total paid membership as of Nov. 18 stood at 233 members, the lowest level in the Association's history. NADCA Members to Meet
THE PROBE will move to an every-othermonth publication schedule, effective immediately
Service Provided: Bird Remains ID'd: Smithsonian Institution, Division of Birds, Dr. Carla Dove and her staff, at no cost to the airport or aircraft owner, will identify bird remains which are sent in with the strike report (FAA Form 5200-7).
Book Review: "The Sacred Hunt: Hunting as a Sacred …

G1415 Recruiting Volunteers, Janet Fox

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide offers tips to volunteer coordinators that will help them recruit the best volunteers for any position.

Introduction

How does one go about recruiting volunteers to serve their organization? Knowing what motivates a person is the first step of understanding how to recruit a volunteer. According to Frederick Herzberg's Motivational Theory, there are five key motivators that should be kept in mind when providing volunteer opportunities. They are: achievement, recognition, challenging work, increased responsibility and development.

In addition, past participation in an organization motivates volunteers to give back to an organization from which they or family members have previously …

Costing Child Protective Services Staff Turnover, Michelle Graef, Erick L. Hill

Center on Children, Families, and the Law: Faculty Publications

This article details the process used in one state to determine the financial costs to the child welfare agency accrued over the course of one year that were directly attributable to CPS staff turnover. The formulas and process for calculating specific cost elements due to separation, replacement and training are provided. The practical considerations inherent in this type of analysis are highlighted, as well as the use of this type of data to inform agency human resource strategies.

Overcoming The Dichotomy: Cultivating Standpoints In Organizations Through Research, Debbie S. Dougherty, Kathleen J. Krone

Department of Communication Studies: Faculty Publications

Feminist standpoint theories are seldom used by researchers. One possible reason is the ongoing debate between postmodern theorists and feminine standpoint theorists. The debate has been constructed in bipolar terms such that the issues are perceived as mutually exclusive. However, bipolar assumptions are damaging to women, both in general and in organizations. We contend that feminist standpoint theories should theorize similarities, material reality, and communal agency while being sensitive to differences, multiple realities, and individual agency. A study of academic women is used to illustrate how standpoints can develop around similarities while respecting differences. Using a creative narrative, participants’ organizational …

Striving To Do Well What Comes Naturally: Social Support, Developmental Psychopathology, And Social Policy, Ross A. Thompson, Lenna Ontai

Department of Psychology: Faculty Publications

Social support can have significant stress-preventive and stress-buffering benefits for troubled individuals in everyday circumstances. Consequently, it is not surprising that many therapeutic and preventive programs enlist social support to address problems of child and family psychopathology, especially in the context of “two-generation interventions” that seek to improve child well-being by strengthening parental functioning and parent–child relationships. Home visitation programs are the best known of these two-generation strategies and have become the focus of state-level and national efforts to support families and prevent harm to children. The conclusions of basic research studies on social support converge significantly with the findings …

The Virtue Of Ordered Conflict: A Defense Of The Adversary System, David Barnhizer

Nebraska Law Review

I. Introduction

II. The Idea of Ordered Conflict

III. Imperfections in the Adversary System

IV. The Role of Law in Coping With Conflict and Social Change

V. The Adversary System in a Complex American Democracy

VI. A Period of Intensifying Social Conflict and Search for Identity

VII. Social Despair and Acquiring Meaning through Joining a Micro-Community

VIII. How Doctrine Helps Shape and Balance our Political System

IX. Doctrine as a System and Structure

X. Conclusion: Democracy, Change, and Conflict

Academic Freedom In K-12 Education, Donald F. Uerling

Nebraska Law Review

I. Introduction

II. The Concept of Academic Freedom … Endorsing the Concept … Locus of Academic Freedom

III. Constitutional Contours of Academic Freedom Expressed … Authority of School Officials … Role of Teachers … A First Amendment Right … School Authority and Teacher Rights … Forum Analysis … Legitimate Pedagogical Concern … School Policies … Adequate Notice … Vagueness and Overbreadth

IV. Constitutional Contours of Academic Freedom Applied … Inadequate Notice … Protecting the Educational System … Protecting the Teacher … First Amendment Protections Acknowledged, But School Authority Prevails … Forum Analysis … Legitimate Pedagogical Concerns … No First Amendment …

Peer Harassment—Interference With An Equal Educational Opportunity In Elementary And Secondary Schools, Ivan E. Bodensteiner

Nebraska Law Review

Elementary and secondary schools have an affirmative duty to provide all children with an equal educational opportunity; that duty includes identifying and removing harassment from all schools, both public and private. The issue is whether schools and their officials can be held liable for the inequality in educational opportunity that results from peer harassment. A second, less complex issue is whether the students responsible for the harassment, or at least their parents, can be held liable. The well-documented existence of racial and sexual harassment in secondary and elementary schools is summarized in section II of this article. Prevention of harassment …

Rev. Of Moissi: Triest, Berlin, New York: Eine Schauspielerlegende By Rüdiger Schaper. A Biography Of The Legendary Actor Alexander Moissi., William Grange

Johnny Carson School of Theatre and Film: Faculty Publications and Creative Activity

Unlike most of the great German actors before him, Alexander Moissi was not a native German speaker. He was born in Albania and grew up speaking Greek and Italian--yet he had a forty-year career in German that earned him millions of dollars in performances all over the world. In none of those performances did Moissi lose the Mediterranean inflections in the language of Goethe and Schiller. But that did not diminish his stature; it enhanced it.

Place As Text: Approaches To Active Learning, Bernice Braid, Ada Long

National Collegiate Honors Council Monographs

INTRODUCTION, Bernice Braid
HONORS SEMESTERS: ANATOMY OF ACTIVE LEARNING, William Daniel
HONORS SEMESTERS: AN ARCHITECTURE OF ACTIVE LEARNING, Bernice Braid

OTHER STRUCTURAL MODELS OF ACTIVE LEARNING City as Text©, Bernice Braid
Faculty Development Institutes, William Daniel
Summer High School Field Experience, Bernice Braid
College Recruitment Exercise, Bernadette Low
Orientation Exercise, Bernadette Low
Professional Development Exercise, Bernadette Low
Other Courses, Bernadette Low

AN EXAMPLE OF ACTIVE LEARNING IN THE COLLEGE CLASSROOM, Shirley Forbes Thomas

ACTIVE LEARNING: ASSESSMENT OF HONORS SEMESTERS Internal Assessment, Ann Raia
External Assessment, Ada Long

ACTIVE LEARNING: STUDENT PERSPECTIVES ON HONORS SEMESTERS, Elizabeth Beck

ACTIVE LEARNING IN A …

Environmental And Psychological Challenges Facing Entrepreneurial Development In Transitional Economies, Fred Luthans, Alexander D. Stajkovic, Elina Stajkovic

Department of Management: Faculty Publications

In the former planned economies, a major result of the economic reform programs has been the resurgence of private entrepreneurship. As these countries have struggled to make the transition to a market-based economy over the past decade, the environment has played an important structural role in entrepreneurial development. However, from a psychological perspective, the environmental structural context affects human action through cognitive processes such as self-regulation. Thus, we first identify and analyze the effect of the political, economic, legal, and cultural environment on the development of entrepreneurship in transitional economies, mainly using the former Soviet Union and particularly the Republic …

Bringing It Home: Extracultural Experiences In The Art Of Carolyn Price Dyer, Mary Lane

Textile Society of America: Symposium Proceedings

This quote from The Diary of Anais Nin, might well describe many artists' experience. The journey that solidifies creative impulses into aesthetic objects often involves experiences that lie outside the artist's own culture. These other lives and other states of perception act as catalysts, generating new forms in the liminal space which travelers' frequent. For Carolyn Price Dyer, the germane shifting cultural boundaries are those between the Western aesthetics of Modernism and the Bauhaus and the Eastern aesthetics of Asian art. Trained under the former, the latter Asian influences spring from graduate studies in Asian art history, work experience at …

Que Chua Textiles: Preserving A Living Tradition, Nilda Callanaupa

Textile Society of America: Symposium Proceedings

Quechua Weavings as living art in the Andes today represent the contemporary textiles as result of transition of Pre-Colombian textiles of South America a textile tradition at least 2000 years. In Peru, after the Spanish arrival of 1532-33, many traditional arts were systematically replaced or mixed with European art styles. Fortunately, however, the strong tradition of backs trap loom weaving has survived.

Many changes have occurred in our traditional patterns, but a wide range of warp patterned techniques have today developed into the richest and most extraordinary dress that Andean villagers have known. Indigenous people living in outlying communities today …

Symbolic Content In Textile Motifs: Using The Semiotic Approach, Patricia Williams

Textile Society of America: Symposium Proceedings

John Deely (1990) stated that "the whole of human experience .. .is an interpretive structure mediated and sustained by signs". The investigation of the role of signs in the sphere of textiles is, to use Deely's phrase, one of "semiotic consciousness" or the awareness of symbolic content in clothing, cloth and textile motifs.

Semiotics is the theoretical accounting for signs and what they do. It is the study of signs and sign-using behavior including semiosis or the action of signs. The action, which may be physical or psychological, takes place between two subjects that exist physically plus a third element …

Gender Differences In The Development Of Substance- Related Problems: The Impact Of Family History Of Alcoholism, Family History Of Violence And Childhood Conduct Problems, Stephen T. Chermack, Scott F. Stoltenberg, Bret E. Fuller, Frederic C. Blow

Department of Psychology: Faculty Publications

Objective: This study examined gender differences regarding the relative influence of family history of alcoholism (FHA) and family history of violence (FHV) on reported childhood conduct problems (CCP) and adult problems with alcohol, drugs and violence. Method: The participants were 110 men and 103 women with alcohol-related problems recruited within 30 days of enrolling in treatment for substance abuse or dependence. Participants completed self-report measures of pretreatment violence, FHV, CCP, substance use and consequences, and demographics; a semi-structured interview was used to assess FHA. Results: Structural equation modeling (SEM) analyses revealed gender differences with regard to the influence of FHA …

Versatility From A Single Song: The Case Of The Nightingale Wren, Daniel Leger, Katherine E. Brooks, Judith E. O'Brien

Department of Psychology: Faculty Publications

Versatility in song production of birds has drawn considerable attention since its description by Hartshorne (1956), who suggested that birds vary their vocal output to avoid habituation in listeners, especially if singing is extensive. The best-known route to song versatility involves creating permutations and combinations of song elements learned from neighbors or relatives, combined with improvisations (Nowicki et al. 1999). Birds may learn whole songs or individual song elements, which then may be arranged in novel ways.

Versatility might be achieved in other ways besides acquiring numerous song types. For example, individuals could shift the tempo of their songs by …

Antipredator Vigilance Of Juvenile And Adult Thirteen-Lined Ground Squirrels And The Role Of Nutritional Need, Cody Arenz, Daniel Leger

Department of Psychology: Faculty Publications

Juvenile thirteen-lined ground squirrels, Spermophilus tridecemlineatus, are less vigilant (i.e. they spend less time visually scanning the environment) than adults. To determine whether nutritional need was a potential cause of this difference, we supplemented two groups of free-ranging juveniles during the predispersal stage, while juveniles were still near and around the natal burrows. The high-energy food group (HEF: 11 squirrels) received peanut butter and oats while the low-energy food group (LEF: seven squirrels) received lettuce. Adults (14 squirrels) were also supplemented, but due to their greater home range sizes, it was not feasible to classify them as either HEF …

Recent Progress In Psychiatric Genetics—Some Hope But No Hype, Scott F. Stoltenberg, Margit Burmeister

Department of Psychology: Faculty Publications

The reputation of the field of psychiatric genetics has recently become tarnished in the view of many human geneticists. Too many linked loci were claimed and withdrawn, too many association studies published and not confirmed, and, more recently, too many new and different chromosomal regions have been implicated for the same disorder. Here, we summarize recent trends, focusing on research that moves away from traditional linkage studies. Some promising strategies include psychopharmacogenetics and consideration of endophenotypes such as neurophysiological and behavioral markers in addition to the clinical diagnosis. Utilization of rapid and automated methods for scoring genetic variants in large-scale …

Generalization Of Social Anxiety To Sporting And Athletic Situations: Gender, Sports Involvement, And Parental Pressure, Peter J. Norton, James A. Burns, Debra Hope, Bruce K. Bauer

Department of Psychology: Faculty Publications

Although researchers have documented that social anxiety may occur in a wide range of interpersonal and performance situations, little attention has been paid to the potential influence of social anxiety on participation in athletics or physical activity. The performance demands of sport and potential social evaluative nature of exercise make it likely that social anxiety would generalize to these situations. Given the physical and psychological benefits of engaging in regular physical activity, avoidance of such activities by socially anxious individuals may have profound health consequences. One-hundred and eighty undergraduate university students completed a battery of standardized social anxiety measures, and …

The University Of Nebraska Sociology Centennial: An Archival And Documentary Souvenir, Michael R. Hill

Department of Sociology: Faculty Publications

This documentary souvenir is published in conjunction with the centennial celebration of the Department of Sociology at the University of Nebraska-Lincoln, March 3-4,2000. Copies for distribution during the centennial festivities are provided, in part, courtesy of the George Elliott Howard Institute for Advanced Sociological Research. The archival and documentary items selected for inclusion in this special supplement to Sociological Origins are, of necessity, culled from a much larger pool of potential items, many of which could easily be included in such a compilation with equal justification. All materials reproduced herein posses unique historic value, and it is hoped too that …

Quality Inspection Task In Modern Manufacturing, J. A. Pesante-Santana, Jeffrey C. Woldstad

Department of Industrial and Management Systems Engineering: Faculty Publications

The development of numerically controlled machines, group technology, cellular manufacturing and just-in-time (JIT) production systems have revolutionized the way products are designed and manufactured. These technological and strategic advances have changed the role of human operators in the manufacturing environment. The highly specialized work force of the low-tech manufacturing system has evolved into the multi-skilled work force of the high- tech manufacturing system. Among the multiple tasks that an operator is expected to perform in advance manufacturing systems (AMS) are job scheduling, inventory planning, machine set-up, problem-solving and quality inspection.

Throughout this evolution, human sensory detection capabilities have been a …

Waterfowl Research Priorities In The Northern Great Plains, Robert R. Cox Jr., Douglas H. Johnson, Michael A. Johnson, Ronald E. Kirby, Jeffrey W Nelson, Ronald E. Reynolds

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

It is necessary periodically to identify research priorities so that future research will be directed toward the most pertinent issues in waterfowl ecology and management. To that end, Northern Prairie Wildlife Research Center convened a quorum of experts on the ecology of breeding waterfowl, the Waterfowl Working Group, to 1) develop a mission statement, 2) identify waterfowl research priorities in the northern Great Plains, and 3) determine the frequency for re-identifying research needs. Research needs (nonprioritized) identified by the group and described in detail herein included: 1) determine effects of landscape factors on demographics and recruitment of ducks in the …

Environmental Ethical Decision Making In The U.S. Metal-Finishing Industry, Brenda L. Flannery, Douglas R. May

Department of Management: Faculty Publications

We investigated the individual and contextual influences shaping the environmental ethical decision intentions of a sample of managers in the U.S. metal-finishing industry in this study. Ajzen's (1991) theory of planned behavior and Jones's (1991) moral intensity construct grounded our theoretical framework. Findings revealed that the magnitude of consequences, a dimension of moral intensity, moderated the relation- ships between each of five antecedents-attitudes, subjective norms, and three perceived behavioral control factors (self-efficacy, financial cost, and ethical climate)- and managers' environmental ethical decision intentions. We then developed implications for theory and practice in environmental ethical decision making.

The Impact Of Culture On Feedback-Seeking Behavior: An Integrated Model And Propositions, Mary Frances Sully De Luque, Steven M. Sommer

Department of Management: Faculty Publications

In recent research scholars have addressed the issue of an individual's behavior in feedback-seeking activity and, except in scant studies, have virtually ignored the role of culture in this area. In this article we explore four cultural syndromes, based on past research, to form a cross-cultural model of feedback-seeking behavior. We advance propositions for the study of culture as a moderator to feedback-seeking behavior.

Evaluation Of A Radar-Activated, Demand-Performance Bird Hazing System, Gwen R. Stevens, Jamie Rogue, Richard Weber, Larry Clark

United States Department of Agriculture Wildlife Services: Staff Publications

We evaluated a radar-activated integrated hazing system for the protection of waterfowl at large contaminated ponds at a power plant. The hazing devices in the system included acoustic alarm calls, pyrotechnics and chemical repellents dispersed in the form of a bird tear-gas. Unlike, timed interval systems, or systems with random activation sequences, birds did not habituate to the demand-performance system tested. Over the course of a year, we documented that waterfowl were 12.5 times less likely to fly over the hazed contaminated ponds relative to a non-hazed control pond. Of the waterfowl that did fly over both ponds, the likelihood …

Review Of Le Play, Engineer And Social Scientist, Michael R. Hill

Department of Sociology: Faculty Publications

This monograph, a biographical sketch of the early French sociologist, Pierre Guillaume Frederic Le Play, is not a new book. Despite the crisp and attractive appearance of this handsome volume now offered by Transaction Publishers, it is a reprint of a work originally published in England in 1970 by Longmans (a fact noted only in the fore matter on the copyright page). A book of this vintage deserves a new introduction and a bibliographic update. Further, unsettling my sensibilities as an academically trained geographer, Transaction did not reprint the fold-out, multicolor exemplar of Le Play's cartography, located between pages 8 …

Transactions Of The Nebraska Academy Of Sciences Table Of Contents: Volume 26 (2000)

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Editorial Contents

Nebraska Academy of Sciences Officers, Policy Committee .................... ii

Editorial Board .................... iv

Membership Objectives and Friends of the Academy .................... v

Nebraska Association of Teachers of Science .................... vi

Preparation of manuscripts .................... inside back cover

Papers

A floristic study and species checklist for the Republican River Valley in Nebraska, with emphasis on plants of concern for conservation (Steven J. Rothenberger) .................... 1

First record from Nebraska of the clam shrimp Eulimnadia diversa (Crustacea: Branchiopoda: Conchostraca) (David S. McLeod) .................... 17

Mitochondrial-DNA variation in pallid and shovelnose sturgeons, Scaphirhynchus (Pisces: Acipenseridae) (Richard Bischof and Allen L. Szalanski) …

A Call For A Modified Standard: The Supreme Court Struggles To Define When Private Organizations Can Discriminate In Contravention Of State Antidiscrimination Laws In Boy Scouts Of America V. Dale, 120 S. Ct. 2446 (2000), Sean B. Druyon

Nebraska Law Review

Since the Civil Rights Act of 1964, the federal government has played a significant role in reducing invidious discrimination against individuals on the basis of race, religion, color, and national origin. In the wake of even broader state laws against discrimination lie many private organizations treading to stay afloat in what has become a tumultuous sea of clashing constitutional rights. These private organizations justify discriminatory membership policies on the grounds they engage in expressive association protected by the First Amendment, while individuals denied membership to these organizations claim equal protection of the law under the Fourteenth Amendment and under state …

Loren Eiseley And Sociology At The University Of Nebraska, 1926-1936: The Sociological Training Of A Noted Anthropologist, Michael R. Hill

Department of Sociology: Faculty Publications

LOREN COREY EISELEY [1907-1977] rose from modest beginnings to become one of the nation’s foremost essayists, naturalists, and anthropologists (Carlisle 1983; Christianson 1990; Carrithers 1991; Gerber 1983; Heidtmann 1991; Pitts 1995), and his work was built on a solid interdisciplinary foundation that included intensive undergraduate and graduate study in sociology at the University of Nebraska.1 Eiseley, the writer, is best known today for The Immense Journey (1957), The Firmament of Time (1960), and The Unexpected Universe (1969), his most popular books. As a mature scholar tenured at the University of Pennsylvania, Eiseley served as Provost; Professor and Chair of the …