Digital Commons Network^™

The Environmental Science Minor: A Disciplinary Approach To Interdisciplinary Studies With A Grounding In Undergraduate Research, Brian E. Bodenbender, Edward C. Hansen, Graham F. Peaslee, Jonathan W. Peterson

Faculty Publications

No abstract provided.

Computational Geometry Column 40, Joseph O'Rourke

Computer Science: Faculty Publications

It has recently been established by Below, De Loera, and Richter-Gebert that finding a minimum size (or even just a small) triangulation of a convex polyhedron is NP-complete. Their 3SAT-reduction proof is discussed.

Combinatorial Approach To Planar Non-Colliding Robot Arm Motion Planning, Ileana Streinu

Computer Science: Faculty Publications

We propose a combinatorial approach to plan non-colliding motions for a polygonal bar-and-joint framework. Our approach yields very efficient deterministic algorithms for a category of robot arm motion planning problems with many degrees of freedom, where the known general roadmap techniques would give exponential complexity. It is based on a novel class of one-degree-of-freedom mechanisms induced by pseudo triangulations of planar point sets, for which we provide several equivalent characterization and exhibit rich combinatorial and rigidity theoretic properties. The main application is an efficient algorithm for the Carpenter's Rule Problem: convexify a simple bar-and-joint planar polygonal linkage using only non …

Southern Cavalier, Steadfast Unionist: An Ohio Poet-General's Elegant Dispatches From The Field, John R. Sellers

Civil War Book Review

In her well-documented introduction to wartime letters of William Haines Lytle (1826-1863), editor Ruth C. Carter characterizes Ohio's poet-general as the epitome of the Southern cavalier -- vain, romantic, schooled in the social graces yet also pro-slavery, politically active, and a Douglas Democra....

Forever Gallant: Cd-Rom And Print-On-Demand Technology Bring Back A Classic, Albert A. Nofi

Civil War Book Review

These chapters from the Comte de Paris's multi-volume History of the Civil War in America, originally published as a one-volume work in 1886, collected here as The Battle of Gettysburg, provide a readable, generally clear treatment of the battle, with some surprising insights, such as ....

Knowledge Discovery As An Aid To Organizational Creativity, Keng Siau

Research Collection School Of Computing and Information Systems

Computers can play an important role in the creative process. With the abundance of data and increasing speed of computers, creativity can now be stimulated and enhanced with knowledge mined from available data. The process is known as knowledge discovery or data mining. Knowledge discovery is the process of discovering interesting associations among data in the database. Users in the creativity process can feed on the discovered associations to generate creative solutions. The objective of this paper is to present knowledge discovery as an aid to creativity. The paper first presents the concept of knowledge discovery and then discusses the …

Comparative Literature And The Ideology Of Metaphor, East And West, Karl S.Y. Kao

CLCWeb: Comparative Literature and Culture

In his article, "Comparative Literature and the Ideology of Metaphor, East and West," Karl S.Y. Kao offers a comparative reading of the ideological function of metaphor within Eastern and Western thinking. Nietzsche is recognized as the earliest serious challenger to the concepts of meaning and truth within the West, whilst Derrida and de Man are discussed with respect to their conception that figurality is inherent within -- and integral to -- Western philosophical and literary discourse. Parallel to this conception of conceptuality is the Eastern view of language and literature. Kao notes that the Western opposition between logic and rhetoric …

Ornithological Literature, Robert C. Beason

United States Department of Agriculture Wildlife Services: Staff Publications

BABY BIRD PORTRAITS BY GEORGE MIKSCH SUTTON.

COLLINS ILLUSTRATED CHECKLIST: BIRDS OF SOUTHERN AFRICA.

BIRDS OF AFRICA: FROM SEABIRDS TO SEED-EATERS. By Chris and Tilde Stuart.

HARMONY AND CONFLICT IN THE LIVING WORLD. By Alexander F. Skutch.

HOPE IS THE THING WITH FEATHERS. By Christopher Cokinos.

STURKIE’S AVIAN PHYSIOLOGY. Edited by G. Causey Whittow.

STARLINGS AND MYNAS. By Chris Feare and Adrian Craig.

BIRDING IN THE AMERICAN WEST. By Kevin J. Zimmer.

TAKING WING: ARCHAEOPTERYX AND THE EVOLUTION OF BIRD FLIGHT. By Pat Shipman.

A Profile Of School-Age Care Programs, Barbara Vandenbergh, Eddie Locklear

Journal of Extension

This study provides a profile of school-age care (SAC) programs in North Carolina. The purpose was to determine the characteristics of school-age care programs and staff. A survey instrument of 22 questions was mailed to 3,052 school-age care providers in North Carolina; 486 surveys (16%) were returned. Responses were received from 89 of the 100 counties in North Carolina. Major characteristics identified by the study include sponsoring agencies; number and ages of children served; staff size, educational level, and income; and operational functions of the programs. School-age care programs can be improved through a partnership of parents, communities, employers, and …

December 1, 2000, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Alternative Solutions For The Use Of Outdated Computer Hardware, Benjamin Erickson

Theses and Dissertations

No abstract provided.

Parents' Perceptions Of Their Involvement In Selected North Dakota Public Schools, Patricia Groven

Theses and Dissertations

No abstract provided.

Measuring The Effectiveness Of Selection Procedures And Training Programs Used In A Vocational Training Organization, Matthew J. Coumbe

Theses and Dissertations

The purpose of this study was to investigate the effectiveness of a private vocational training organization's selection procedures and training programs. Specifically, the selection and training process was analyzed by employing qualitative and quantitative approaches that determined the relevant contribution the process had on employee selection and preparation. As part of this evaluative research, plant managers and supervisors from three machine manufacturing organizations, the program director and faculty of the training organization, and former trainees perceptions were used to compliment the quantitative analysis. Statistical analysis was conducted by assessing the predictive power of interview ratings, aptitude tests, and training tests. …

Social Climate In The University Social System, Peter L. Groff

Theses and Dissertations

Social climate (campus climate), which is defined as "Equal Opportunity Climate, 1" has been deemed important by recent legislation requiring that federally funded institutions demonstrate a good faith effort to assess "climate" as an ongoing concern. The 1991 Civil Rights Act has expanded the working definition of social climate by including both the atmosphere and the behavior of discrimination. Social climate then becomes a legally recognized dimension of the workplace that is assumed to be a measurable concept, as an organizational level characteristic, that can be measured by individual perceptions and experiences with the social climate. One purpose of this …

Handbook On Legal Issues For Music Educators, Scott A. Leonard

Theses and Dissertations

No abstract provided.

Disinfection Of Dentin By Intracanal Laser Irradiation: An In Vitro Model, Silvia Cristina Mafra Cecchini

Loma Linda University Electronic Theses, Dissertations & Projects

A possible cause for root canal failure is the persistence of bacteria that have colonized dentinal tubules. To reduce this risk and, if possible, to also shorten the time consuming endodontic therapy, new equipment and materials are constantly being introduced. The aim of the present investigation was to study the effect of disinfection of dentinal tubules by intracanal laser irradiation using an in vitro model. The groups irradiated by various lasers were compared with calcium hydroxide, a material frequently used as intracanal medication between appointments. Freshly extracted, intact bovine incisors were used. The root cementum was removed and the teeth …

The Roles Of Ca2+ And Camp In The Nematocyst Discharge Of The Sea Anemone Tentacle, Veysel Haktan Ozacmak

Loma Linda University Electronic Theses, Dissertations & Projects

The phylum Cnidarians are aquatic animals, including jellyfish, hydra, sea anemones, and corals. They are the simplest metazoans having a nervous system and are diploblastic. Cnidarians are obligate predators that capture prey using specialized stinging cells called cnidocytes. The cnidocyte contains a nematocyst, which is a capsule containing an inverted, hollow tubule. Prey contacting the tentacle triggers the nematocyst tubule to rapidly evert; a process called discharge. The everting tubule penetrates and envenomates the prey, which is carried to the mouth by tentacle movements.

Generally both chemical and mechanical stimuli are needed to trigger discharge. The cnidocytes, in sea anemones, …

Mission Impossible: On Baker, Equal Benefits, And The Imposition Of Stigma, Mark Strasser

William & Mary Bill of Rights Journal

In Baker v. State, the Vermont Supreme Court held that the state constitution required same-sex couples be afforded the same benefits and protections that married couples receive. While the state did not need to recognize same-sex marriage, at the very least, it needed to create a parallel system providing equal benefits. Professor Mark Strasser argues that a civil union alternative ultimately would not meet the court's requirements because it cannot possibly provide this requisite equality. His central concern is the differing treatment that same-sex marriage and domestic partnerships receive from other states. Additionally, Professor Strasser notes that such a system …

Transcript Of Speech On Religions's Role In The Administration Of The Death Penalty, Pat Robertson

William & Mary Bill of Rights Journal

No abstract provided.

Male Coercive Sexual Behavior As A Function Of Male Resource-Potential And Respondent Gender., Christy D. Wolfe

Electronic Theses and Dissertations

The present study examined whether the resource-potential (RP) of a male dater (i.e., potential financial success and status) and/or respondent gender related to attitudes toward coercive sexual behavior by the male. Participants (59 males and 82 females) read a hypothetical dating scenario in which a heterosexual couple went out for dinner and then returned to the female’s apartment to watch a movie. The RP of the male dater was set at high and low. Following the scenario, rating scales posing increasing levels of coercive sexual behavior (a sexual advance, verbal persuasion, and physical coercion) were presented. The participants rated the …

An Interview Study Of Educational Success Among American Indian Doctoral Recipients, Linda L. Neuerburg

Theses and Dissertations

The purpose of this study is to better understand the successful educational experiences among Native American doctoral recipients and why they succeeded where so many others have failed to reach that level of education. The participants' individual experiences were recorded during the in-depth interviews. Their own voices have indicated their path to success.

Qualitative research methods were used in the study including interviews, participant observation, and follow-up telephone interviews. Data were analyzed for themes and results were discussed in reference to the literature. Recommendations for parents, teachers, school administrators, mentors, faculty, and college administrators were provided.

The study allowed the …

The Academic Achievement And Psychological Functioning Of College Students With A Family History Of Alcoholism, Rachel M. Dodd

Theses and Dissertations

Fifty adult children of alcoholics (ACAs) and 50 non-ACAs in an undergraduate college student sample were compared on standardized measures of emotional functioning, alcohol consumption, academic achievement, and cognitive ability. A 2 (parental alcoholism status) X 2 (gender) multivariate analysis of variance (MANOVA) was performed on each of the four categories of dependent variables. The MANOVAs were followed by univariate analyses of variance (ANOVAs) to determine which variables contributed to the multivariate effect.

With respect to emotional functioning, differences between ACAs and non-ACAs were found for males but not females. Male ACAs reported significantly more current anxiety and long-standing anxiety …

The Effects Of Eldercare Responsibilities On Employed Caregivers, Nancy Jean Mcenroe

Theses and Dissertations

The number of people in the older population will continue to grow as the decades progress. The most rapid increase expected would be between the years 2010 and 2030 when the “baby boom” generation reaches 65 years or older. By the year 2030, there will be about 70 million older persons, more than twice the number than for the year 1998.

More and more people will live long enough to experience multiple chronic illnesses, disability, and dependency; in addition there will be more relatives in their fifties and sixties who will be facing the concern and expense of caring for …

A Simple Surface Temperature Assimilation Scheme For Use In Land Surface Models, Venkataraman Lakshmi

Faculty Publications

This paper examines the utilization of surface temperature as a variable which can be assimilated in off-line land surface hydrological models. The connection between the surface temperature and evapotranspiration is utilized in making adjustments to the model-computed surface soil moisture. This adjustment is a function of the difference between the model-computed and the observed surface temperature. Comparisons between the model-computed and satellite-observed surface temperatures have been carried out. The assimilation of surface temperature is carried out twice a day (corresponding to the A.M. and P.M. overpass of the NOAA 10) over the Red-Arkansas basin in the southwestern United States (31°50′N-36°N, …

Getting Out: A Feminist Psychoanalytical Analysis Of Intimate Violence, Aili Marie Smith

Theses and Dissertations

In my thesis I examined various forms of physical and psychological violence within the text Getting Out by Marsha Norman. Getting Out is filled with disturbing visual images of intimate violence. Utilizing various feminist psychoanalytical theorists and critics, I explored the realm of intimate violence. This included paying particular attention to the feminists Rhoda Unger & Mary Crawford in Women in Gender: A Feminist Psychology and Tony Martens in The Spirit Weeps: Characteristics and Dynamics of Incest and Child Sexual Abuse. My exploration focused specifically on the act of violence found in the drama. Not only did I relate these …

Eating Disorders: Prevention, Identification And Treatment In Elementary And Secondary Schools, Marcella I. Stickney

Theses and Dissertations

This study was designed to examine the responses of elementary and secondary school counselors to students with symptoms of eating disorders. A survey was sent to 1000 school counselors in the upper Midwest (Iowa, Minnesota, North Dakota, South Dakota and Wisconsin) during the spring of 2000. The survey contained 1 of 4 vignettes which describe either a male or female student presenting with/without symptoms suggestive of disordered eating patterns. The gender of the student in the vignette was randomly assigned. School counselors were asked to report the classification they would designate, assessment procedures they would utilize, and interventions that they …

Y2000 Alcohol And Drug Survey: An Examination Of University Of North Dakota Students, Michael A. Seredycz

Theses and Dissertations

National and regional substance use studies suggest that college students are frequent users of alcohol, tobacco and drugs. This study examines substance use at UND, utilizing both qualitative and quantitative methods, examining the predictive power of Hirschi’s social control theory in response to collegiate substance use. This research will provide a profile of student activities and beliefs associated with use or non-use, as well as the prevalence of use of alcohol, tobacco and drugs.

Three focus groups were used to increase reliability and validity of the sample before a quantitative self-administered survey was administered to a convenient sample of students. …

Cognitive Inhibition And Impulsivity In Adult Children Of Alcoholics And Controls, Louise A. Weller

Theses and Dissertations

The genetic transmission of a pattern of impairments associated with alcoholism has been supported by research literature (Dawson, Harford, & Grant, 1992; Schuckit, 1986). No single factor appears to cause the development of a substance abuse problem, but a family history of alcoholism may be one predictive factor (Goodwin, 1985). The offspring of alcoholics are more likely to display disinhibited behavior and impulsivity (Pihl, Peterson, & Finn, 1990) and are more likely to develop drinking problems than the general population (Goodwin, 1971). Researchers have found patterns of cognitive deficits (Tartar, Jacob, Bremer, 1989) and neuropsychological differences (Gabriella & Mednick, 1983) …

Observer, Central Washington University

Student Newspaper

Student newspaper for Central Washington University for November 30, 2000

Lanthorn, Vol. 35, No. 15, November 30, 2000, Grand Valley State University

Volume 35, August 24, 2000 - June 14, 2001

Lanthorn is Grand Valley State's student newspaper, published from 1968 to the present.