Digital Commons Network^™

Risk, Trust, And Technology In The Aftermath Of The Terrorist Attacks Of September 11, 2001., Michael R. Hill

Department of Sociology: Faculty Publications

The fatal facts of Tuesday, September 11, 2001, are now well known to us, and they will undoubtedly form an indelible chapter in the national history of the United States .... During the past few days, each of us has tried to understand this heinous event, to come to grips with it emotionally, and each of us has responded in understandably human ways: with disbelief, despair, and great sadness. Collectively, we empathize with grieving families personally unknown to us, we offer prayers for our nation's leaders, and we watch with hope and admiration as the rescue and recovery teams continue …

The Effects Of A High-Risk Environment On The Sexual Victimization Of Homeless And Runaway Youth, Kimberly A. Tyler, Les B. Whitbeck, Dan R. Hoyt, Ana Mari Cauce

Department of Sociology: Faculty Publications

Based on the structural-choice theory of victimization, the current study examines the effects of a high-risk environment on the sexual victimization of 311 homeless and runaway youth. Results from logistic regression revealed that survival sex, gender, and physical appearance were significantly associated with sexual victimization. Results from a series of interactions also revealed that the effects of deviant behaviors on sexual victimization varied by gender and age. Although males and females engaged in similar activities, young women were more likely to be victims of sexual assault. These findings suggest that engaging in high-risk behaviors predispose some people to greater risks …

Influence Of Androstenedione On Sedentary Female Rats, Janet E. Steele

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

The pUfPose of this study was to examine the influence of androstenedione supplementation on plasma testosterone, cortisol, and cholesterol, mean arterial pressure (MAP), body weight, organ weights, and bone mineral density (BMD) in female rats. At age 10 weeks, an initial BMD measure was made. Rats in the andro group (n = 13) received implants designed to deliver 1 μg androstenedione per gram body wt per day. Rats in the control group (n = 13) received similar implants containing dextrose. After 8 weeks an arterial catheter was surgically implanted. MAP was measured for 30 minutes during home cage rest and …

Transactions Ofthe Nebraska Academy Of Sciences: Volume 27, 2001 Table Of Contents

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Table of Contents

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

Physics scores as predictors of the Medical College Admissions Test (Isabelle D. Cherney and Michael G. Cherney).....................1

The terrestrial isopods of Nebraska (Crustacea: Isopoda)(William F. Rapp).....................9

Results of the first anuran calling survey in Nebraska (David S. McLeod, John T. Vaughan, Kevin E. Church, and Daylan Figgs).....................13

Influence of androstenedione on sedentary female rats (Janet E. Steele).....................17

Pumpkinseed population characteristics in Nebraska Sandhills lakes (Pisces, Centrarchidae: Lepomis …

Differential Effects Of Incentive Motivators On Work Performance, Alexander D. Stajkovic, Fred Luthans

Department of Management: Faculty Publications

In this field experiment, we first compared the performance effects of money systematically administered through the organizational behavior modification (O.B. Mod.) model and routine pay for performance and then compared the effects of O.B. Mod.- administered money, social recognition, and performance feedback. The money intervention based on the O.B. Mod. outperformed routine pay for performance (performance increase = 37% vs. 11%) and also had stronger effects on performance than social recognition (24%) and performance feedback (20%).

Way-Finding And Landmarks: The Multiple Bearings Hypothesis, Alan C. Kamil, Ken Cheng

Papers in Behavior in Biological Sciences

Clark’s nutcrackers (Nucifraga columbiana) are capable of very precise searching using the metric relationships between a goal and multiple landmarks to relocate the goal location. They can judge the direction more accurately than the distance to a landmark when the landmark is distant from the goal. On the basis of these findings, we propose that nutcrackers use a set of bearings, each a measure of the direction from the goal to a different landmark, when searching for that goal. The results of a simulation demonstrate that increasing the number of landmarks used results in increasingly precise searching. This …

Review Of Evolution And Cognition, Edited By Cecilia Heyes And Ludwig Huber., Alan Kamil

Papers in Behavior in Biological Sciences

Heyes and Huber have edited a volume that surveys much of the current research into cognition in animals, reflecting the strengths and weaknesses of this field. The book is divided into five sections. In the first part, titled “Orientations,” four authors lay out their basic general views of the field. The first two chapters in this section are by the editors. First, Heyes makes the case for an approach to evolutionary psychology that she labels “in the round,” an approach that would encompass studies of human and nonhuman animals alike and include a broad range of contemporary evolutionary approaches. This …

Reasoning Of Young Adults And Introductory Physics: What’S The Connection?, Vicki L. Plano Clark

Research in Physics Education Group

Moshman's discussion in his chapter from the Handbook of Child Psychology (1998) is very relevant to my work with young adults at UNL and to my interests in physics education. While there are many possible topics upon which I could write in this essay, one statement from this chapter in particular resonated with me and will serve as the starting point of my essay. This statement was as follows (emphasis added):

"Legal thinking may be defined as thinking aimed at determining what the law requires or forbids. It is often argued that legal education should be aimed at teaching a …

Functional Classification Of Swine Manure Management Systems Based On Effluent And Gas Emission Characteristics, J. A. Zahn, J. L. Hatfield, D. A. Laird, T. T. Hart, Y. S. Do, A. A. Dispirito

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Gaseous emissions from swine (Sus scrofa) manure storage systems represent a concern to air quality due to the potential effects of hydrogen sulfide, ammonia, methane, and volatile organic compounds on environmnental quality and human health. The lack of knowledge concerning functional aspects of swine manure management systems has been a major obstacle in the development and optimization of emission abatement technologies for these point sources. In this study a classification system based on gas emission characteristics and effluent concentrations of total phosphorus (P) and total sulfur (S) was devised and tested on 29 swine manure management systems in …

Physics Scores As Predictors Of The Medical College Admissions Test, Isabelle D. Cherney, Michael G. Cherney

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Assessment tools used in a physics course were evaluated in terms of their predictive ability of student performance on the medical colleges admissions test (MCAT) physical sciences subtest. In particular, using regression and correlational analyses, relationships between the exams, final exam, overall semester scores, quiz scores, lab scores, paper score, and the MCAT scores on the physical sciences subtest were analyzed. The strongest correlations with the subtest scores existed with those tools that assessed analytical abilities. Specifically, the score on a comprehensive, multiple-choice final exam provided a single tool that can serve as an effective predictor of the subtest score. …

Of Time, Space, And The History Of Sociology: Methodological Rules In Archives And Archival Research, Michael R. Hill

Department of Sociology: Faculty Publications

The "archival turn" that characterizes much new and recent work in the disciplinary history of sociology is institutionally situated and replete with professional obligations and scholarly expectations, some less visible than others. Unlike our colleagues in academic departments of history, we are relative newcomers to archives and their riches. Pandora-like, enough sociologists have now opened the archival door to make this a propitious moment to reflect methodologically on what we are doing when we ask archival questions and report archival discoveries. This essay invites our corporate consideration of three vital features of archival research into the history of sociology: (1) …

A Methodological Comparison Of Harriet Martineau’S Society In America (1837) And Alexis De Tocqueville’S Democracy In America (1835-1840), Michael R. Hill

Department of Sociology: Faculty Publications

It is commonplace in american intellectual circles to cite Alexis De Tocqueville's (1835-40) Democracy in America as an insightful work by an astute foreign observer who carefully assayed the character of American politics and social institutions. Year after year, Tocqueville's Democracy in America receives, by far, many more citations in Social Sciences Citation Index than does Harriet Martineau's (1837) Society in America. Few essays on "democracy" appear in popular outlets such as The New York Times, U.S. News & World Report, and Newsweek without including an homage to Tocqueville and his presumably well-founded insights. At the same time, Harriet Martineau's …

Minnie F. Low, Mary Jo Deegan

Department of Sociology: Faculty Publications

Minnie Low was a leader among the Chicago women who worked in social reform and social service between 1890 and 1920. Low was born in New York City, the second child of six in a Jewish family. Her parents' names, occupations, and country of birth are unknown. When she was ten years old, the family moved to Chicago, where she finished elementary school. She attended South Division High School for less than a year and left school because she was in poor health.

Low's first recorded job was as HANNAH SOLOMON's secretary, when Solomon was organizing the Jewish Women's Congress …

Sonification Of Daily Weather Records: Issues Of Perception, Attention And Memory In Design Choices, John H. Flowers, Laura E. Whitwer, Douglas C. Grafel, Cheryl A. Kotan

Department of Psychology: Faculty Publications

Daily climate records that include temperature and precipitation observations, along with other optional “event” records (such as a severe storm occurrence or the highlighting of record high or low temperatures) are a form of multivariate time series data that is well suited to sonification. Our project describes and demonstrates sonification of historical monthly weather records from Lincoln, Nebraska that allow perceptual comparisons between corresponding monthly records from different years for illustration of climatic trends and fluctuations. Choices of data-sound mapping schemes and temporal properties of the display will be related to basic principles of auditory perception, attention and cognition

Taking Harriet Martineau Seriously In The Classroom And Beyond, Michael R. Hill, Susan Hoecker-Drysdale

Department of Sociology: Faculty Publications

The contributors to this book, sociologists all, take Harriet Martineau seriously as a major and consequential intellect within their chosen discipline and their classrooms. It has not always been so, at least in recent times, but Martineau has now been rediscovered by sociologists who are writing about Martineau in a growing series of books, essays, and scholarly editions. We do not all see Martineau through the same "author spectacles," as the following contributions make evident, but we do see her-she is no longer "invisible" to those of our students and colleagues who possess a modicum of bibliographic savvy. At several …

Martineauian Sociology And Our Disciplinary Future, Michael R. Hill

Department of Sociology: Faculty Publications

I argue above, in concert with my colleagues, that we must take Harriet Martineau seriously, and that there are sound reasons for so doing. The history, sophistication, innovativeness, and continuing resonance of her work and ideas are dramatic, engaging, and impressive by all of the yardsticks used to assess the merit and importance of our sociological founders. We are asked, on occasion, "Yes, but what possible difference does Martineau make to sociology today?" Sheer impudence aside, it is a question to answer carefully, with probity, and our answers must be convincing rather than contrived. The gravity of the question comes …

Play Patterns And Gender, Carolyn P. Edwards, Lisa Knoche, Asiye Kumru

Department of Psychology: Faculty Publications

This cross-cultural analysis examines the gendered patterns of play seen in children worldwide. Play is a culturally universal activity through which children explore themselves and their environment, test out and practice different social roles, and learn to interact with other children and adults. Early in life, children identify themselves as a “girl” or a “boy,” and this basic self-categorization lays a foundation for their developing beliefs about with whom, what, how, and where they will play. Children play an active role in their own and their peers’ “gender socialization” (the process by which they come to acquire the knowledge, values, …

The Impact Of Childhood Sexual Abuse On Later Sexual Victimization Among Runaway Youth, Kimberly A. Tyler, Dan R. Hoyt, Les B. Whitbeck, Ana Mari Cauce

Department of Sociology: Faculty Publications

Path analysis was used to investigate the impact of childhood sexual abuse on later sexual victimization among 372 homeless and runaway youth in Seattle. Young people were interviewed directly on the streets and in shelters by outreach workers in youth service agencies. High rates of both childhood sexual abuse and street sexual victimization were reported, with females experiencing much greater rates compared with their male counterparts. Early sexual abuse in the home increased the likelihood of later sexual victimization on the streets indirectly by increasing the amount of time at risk, deviant peer affiliations, participating in deviant subsistence strategies, and …

The Case For Sophisticated Course Syllabi, Michael J. Strada

To Improve the Academy: A Journal of Educational Development

Just as the last thing a fish would notice is water, academics tend to overlook the value of a comprehensive course syllabus. It seems too prosaic for some instructors to take seriously. Despite operating largely in obscurity, a nascent body of literature appreciative of the syllabus’ latent potential is emerging. The distinguishing features of model syllabi are traced here, and their respective benefits analyzed. First and foremost, good syllabi enhance student learning by improving the way courses are taught. But the potential of syllabi can also be tapped by using them more prominently in the faculty evaluation process. Much slower …

Designing Teaching Portfolios Based On A Formal Model Of The Scholarship Of Teaching, Carolin Kreber

To Improve the Academy: A Journal of Educational Development

Many universities now encourage, and some even require, faculty to submit a teaching portfolio as part of their tenure application package. How to evaluate these portfolios, however, remains an unresolved issue, particularly if the task is to make a judgment about whether what is demonstrated in the portfolio reflects engagement in the scholarship of teaching. The thesis of this chapter is that judgments regarding the validity and truthfulness of a teaching portfolio can be made by assessing the extent to which the author has attended to an agreed-upon process of knowledge construction and validation in teaching. A model of the …

After Twelve Years Of Teaching The College–Teaching Course, Michael B. Paulsen

To Improve the Academy: A Journal of Educational Development

This essay provides a detailed presentation of the perspectives, approaches, activities, materials, and evaluative information that characterize and distinguish a formal, credit-earning, semester-long graduate course in college teaching. This report is based on the author’s experiences and reflections drawn from, and expressed after, 12 years of teaching the college-teaching course. Based on an intensive study of advances in theory and research related to teaching, learning, learners, and diversity; students engage in 1) actual teaching, in which they integrate learning theory and other pedagogical knowledge with the content knowledge of their own subject-matter areas; 2) extensive theory and research informed observation …

Bibliography, Volume 19 (2001)

To Improve the Academy: A Journal of Educational Development

Bibliography to volume 19 (2001) of To Improve the Academy: A Journal of Educational Development.

The Impact Of Unmediated Document Delivery On Faculty Use Of Traditional Interlibrary Loan At Wichita State University, Kathy A. Downes, Ted Naylor

University of Nebraska-Lincoln Libraries: Faculty Publications

In these times of growing journal prices and shrinking budgets, alternative methods of information access are a necessity. Document delivery services have become an important alternative to providing information access beyond traditional interlibrary loan services. This article analyzes the effect the "unmediated" EbscoDoc document delivery service had on traditional interlibrary loan in a medium sized academic library. Access to the service was provided to faculty members at Wichita State University for a period of approximately two years. Use of the service varied from faculty members who ordered one article to the "super" users who ordered from 100 to 400 documents. …

Leadership In Complex Organizations, Russ Marion, Mary Uhl-Bien

Department of Management: Faculty Publications

This paper asks how complexity theory informs the role of leadership in organizations. Complexity theory is a science of complexly interacting systems; it explores the nature of interaction and adaptation in such systems and how they influence such things as emergence, innovation, and fitness. We argue that complexity theory focuses leadership efforts on behaviors that enable organizational effectiveness, as opposed to determining or guiding effectiveness. Complexity science broadens conceptualizations of leadership from perspectives that are heavily invested in psychology and social psychology (e.g., human relations models) to include processes for managing dynamic systems and interconnectivity. We develop a definition of …

Leader–Member Exchange And Its Dimensions: Effects Of Self-Effort And Other’S Effort On Relationship Quality, John Maslyn, Mary Uhl-Bien

Department of Management: Faculty Publications

Two hundred thirty-two manager-subordinate dyads provided data on the effort expended toward the development of leader-member exchange (LMX) relationships, how such effort related to expectations about relationship quality, and intentions to exert future effort toward relationship development. For both managers and subordinates, higher quality LMX relationships were reported and expectations were met when the other member of the dyad put forth effort into relationship development. One’s own higher effort coupled with lower effort by the other was associated with a lower quality LMX relationship. Examination of the 4 dimensions of LMX (R. C. Liden & J. M. Maslyn, 1998) revealed …

Wyclif And Lollardy, Stephen E. Lahey

Department of Classics and Religious Studies: Faculty Publications

John Wyclif’s place in the history of Christian ideas varies according to the historian’s interest. As scholastic theology, Wyclif’s thought appears an heretical epilogue to the glories of the systematic innovations of the thirteenth century. Historians of the Protestantism, on the other hand, characterize him as a pioneer, the “Morning Star of the Reformation,” acknowledging his theology and the Lollard and Hussite movements associated with it as forerunners of sixteenth-century change. It has been difficult to understand Wyclif as a man of his age because the late fourteenth century itself is easily viewed as a period of transition from “Late …

Spellbinding Performance: Poet As Witch In Theocritus' Second Idyll And Apollonius' Argonautica, Anne Duncan

Department of Classics and Religious Studies: Faculty Publications

The connection between poetry and enchantment in Greek literature is by now a familiar subject. The poet enchants (θέλει) his audience as a magician chants a spell or administers a drug, causing pleasure and the forgetfulness of pain in the listener. As with most other poetic topoi, this one goes back to Homer, to figures like Circe, the Sirens, and even Helen. In this paper, I will argue that two witches from Hellenistic poems should be regarded as poet-figures: Simaetha in Theocritus' Idyll 2, and Medea in Apollonius' Argonautica. Theocritus and Apollonius use the performing female voice of the witch …

Finding The Meanings Of College Drinking: An Analysis Of Fraternity Drinking Stories, Thomas Workman

Department of Communication Studies: Faculty Publications

College drinking has traditionally been studied from a public health perspective that attempts to quantify behavior as a means toward description, explanation, and intervention. This article offers a critical and cultural approach to understanding the meanings and functions of high-risk drinking and the ways in which those meanings are reproduced within the culture. Data were collected via an ethnographic study of fraternity members at a large midwestern university to explore the communication of excessive drinking norms. Viewed from various narrative and structural theories, the study examines collected drinking stories as a source for analyzing the construction of meanings surrounding drunkenness …

Technology As The Representative Anecdote In Popular Discourses Of Health And Medicine, Lynn M. Harter, Phyllis Japp

Department of Communication Studies: Faculty Publications

Using a Burkean framework (1969), this article approaches medical dramas as cultural texts to be read for dominant meanings of health and health care. Burke’s representative anecdote illuminates the melding of science, technology, and healing in popular discourses of health, establishing technological intervention as the norm and marginalizing nontechnological (i.e., alternative) forms of health care. Popular entertainment reinforces this anecdote in narratives of healing as technological competence triumphing over nature.

The Effects Of Multitasking On Quality Inspection In Advanced Manufacturing Systems, Jose A. Pesante, Robert C. Williges, Jeffrey C. Woldstad

Department of Industrial and Management Systems Engineering: Faculty Publications

Although the industrial quality inspection task has been extensively studied, the effect of multitasking on the performance of the operator in a hybrid inspection system is still unknown. The experiment described in this article compared the quality inspection performance for participants performing a single task, 3 multiple tasks, and 5 multiple tasks. The results of this research indicate that the performance of the operator in the quality inspection task while multitasking in an advanced manufacturing system will be determined by the interaction between the number of different types of defects that can be presented at the same time in the …