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2000

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Articles 11941 - 11970 of 13350

Full-Text Articles in Social and Behavioral Sciences

The Contribution Of Family Resilence To Positive Attachment Among Middle-Age Adults From Northern Ireland, Nicola Gillen Jan 2000

The Contribution Of Family Resilence To Positive Attachment Among Middle-Age Adults From Northern Ireland, Nicola Gillen

Theses Digitization Project

No abstract provided.


Components Of Organizational Justice As Predictors Of Ethical Behavior, Kimberly Holley Jan 2000

Components Of Organizational Justice As Predictors Of Ethical Behavior, Kimberly Holley

Theses Digitization Project

Previous theoretical and empirical research has categorized organizational justice into two primary components, distributive and procedural justice, with procedural justice further broken down into formal and interactional justice. This research used vignettes to manipulate the presentation of these three components of organizational justice. Social desirability appeared to have an influence on the reporting of ethical decision-making.


The Effects Of African American Family Types And Marital Status On Adolescent's Self-Concept And Racial/Ethnic Identity, Tuwesha Monic Mitchell Jan 2000

The Effects Of African American Family Types And Marital Status On Adolescent's Self-Concept And Racial/Ethnic Identity, Tuwesha Monic Mitchell

Theses Digitization Project

This study examines the effects of family typology and parental marital status on African American adolescents' self-concept and racial/ethnic identity. The study uses the archived data from the "African American Families Child Outcome Project" at the University of California, Riverside


Commuters And City Crime Rates, Colin Leslie Adkins Jan 2000

Commuters And City Crime Rates, Colin Leslie Adkins

Theses Digitization Project

No abstract provided.


Gender And Violence: A Study Of Inpatients At A Forensic Psychiatric Hospital, Leslie Sean Carey, Kathie Sylvies Jan 2000

Gender And Violence: A Study Of Inpatients At A Forensic Psychiatric Hospital, Leslie Sean Carey, Kathie Sylvies

Theses Digitization Project

"Our society has generally viewed women as less aggressive and less likely to commit acts of violence in comparison to men. Statistics show that only 13 per cent of the violent crimes in the United States have been committed by women (Steffensmeier and Allan, 1996). However, employees at psychiatric hospitals often report problems of increased violent behavior among their female inpatients. This perception of the female inpatient population is further complicated by the mixed research findings regarding gender and violence. Considering the possible other environmental causations, gender alone should not prove an accurate variable in addressing violent behavior. Variables such …


Evidence For Edge Effects On Multiple Levels In Tallgrass Prairie, Maiken Winter, Douglas H. Johnson, John Faaborg Jan 2000

Evidence For Edge Effects On Multiple Levels In Tallgrass Prairie, Maiken Winter, Douglas H. Johnson, John Faaborg

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

We tested how edges affect nest survival and predator distribution in a native tallgrass prairie system in southwestern Missouri using artificial nests, natural nests of Dickcissels (Spiza americana) and Henslow's Sparrows (Ammodramus henslowii), and mammal track stations. Survival of artificial nests was lower within 30 m of forest edge. Nesting success of Dickcissels and Henslow's Sparrows was lower within 50 m to a shrubby edge than at greater distances, whereas fates of nests were not related to distances to roads, agricultural fields, or forests. Evidence from clay eggs placed in artificial nests indicated that mid-sized carnivores …


Waterfowl Research Priorities In The Northern Great Plains, Robert R. Cox, Douglas H. Johnson, Michael A. Johnson, Ronald E. Kirby, Jeffrey W. Nelson, Ronald E. Reynolds Jan 2000

Waterfowl Research Priorities In The Northern Great Plains, Robert R. Cox, 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 …


A Record Large Wolf, Canis Lupus, Pack In Minnesota, L. David Mech Jan 2000

A Record Large Wolf, Canis Lupus, Pack In Minnesota, L. David Mech

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

This report documents a pack of 22-23 Wolves (Canis lupus) in central Minnesota. This is larger than the largest pack previously observed on the mainland in the midwestern U.s. during 650 wolf pack-years. Because this record-large pack preyed on White-tailed Deer (Odocoileus virginianus), one of the Wolfs smaller prey, it is evidence that pack size and prey size are not tightly related. It also indicates the size that Wolf packs can attain in the area if fully protected from human persecution.


Proximity Of White-Tailed Deer, Odocoileus Virginianus, Ranges To Wolf, Canis Lupus, Pack Homesites, Michael E. Nelson, L. David Mech Jan 2000

Proximity Of White-Tailed Deer, Odocoileus Virginianus, Ranges To Wolf, Canis Lupus, Pack Homesites, Michael E. Nelson, L. David Mech

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

Seven adult female White-tailed Deer (Odocoileus virginianus) in northeastern Minnesota lived within 1.8 km of Wolf pack (Canis lupus) homesites without vacating their home ranges. Six of these deer and at least three of their fawns survived through the Wolf homesite period.


Leadership In Wolf, Canis Lupus, Packs, L. David Mech Jan 2000

Leadership In Wolf, Canis Lupus, Packs, L. David Mech

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

I examine leadership in Wolf (Callis lupus) packs based on published observations and data gathered during summers from 1986 to 1998 studying a free-ranging pack of Wolves on Ellesmere Island that were habituated to my presence. The breeding male tended to initiate activities associated with foraging and travel, and the breeding female to initiate, and predominate in, pup care and protection. However, there was considerable overlap and interaction during these activities such that leadership could be considered a joint function. In packs with multiple breeders, quantitative information about leadership is needed.


Lack Of Reproduction In Muskoxen And Arctic Hares Caused By Early Winter?, L. David Mech Jan 2000

Lack Of Reproduction In Muskoxen And Arctic Hares Caused By Early Winter?, L. David Mech

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

A lack of young muskoxen (Ovibos moschatus) and arctic hares (Lepus arcticus) in the Eureka area of Ellesmere Island, Northwest Territories (now Nunavut), Canada, was observed during summer 1998, in contrast to most other years since 1986. Evidence of malnourished muskoxen was also found. Early winter weather and a consequent 50% reduction of the 1997 summer replenishment period appeared to be the most likely cause, giving rise to a new hypothesis about conditions that might cause adverse demographic effects in arctic herbivores.

Durant l’été 1998, et ce, à la différence de la plupart des années depuis …


Do Wolves Affect White-Tailed Buck Harvest In Northeastern Minnesota?, L. David Mech, Michael E. Nelson Jan 2000

Do Wolves Affect White-Tailed Buck Harvest In Northeastern Minnesota?, L. David Mech, Michael E. Nelson

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

We used simple linear regression to analyze 8-23 years of data on a wolf (Canis lupus) population and human harvest of white-tailed deer (Odocoileus virginianus) bucks in northeastern Minnesota to determine any effects of wolves on buck harvesting. Over the long term, wolves accounted for at least 14-22% inter-year variation in buck harvest in the region, but an unknown amount of variation in hunter effort have obscured any more precise estimate. For part of the area with poorest habitat, we found strong relationships (r2 = 0.66-0.84) between annual wolf numbers and buck harvests from 1988 …


Assessing Factors That May Predispose Minnesota Farms To Wolf Depredations On Cattle, L. David Mech, Elizabeth K. Harper, Thomas J. Meier, William J. Paul Jan 2000

Assessing Factors That May Predispose Minnesota Farms To Wolf Depredations On Cattle, L. David Mech, Elizabeth K. Harper, Thomas J. Meier, William J. Paul

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

Wolf (Canis lupus) depredations on livestock cause considerable conflict and expense in Minnesota. Furthermore, claims are made that such depredations are fostered by the type of animal husbandry practiced. Thus, we tried to detect factors that might predispose farms in Minnesota to wolf depredations. We compared results of interviews with 41 cattle farmers experiencing chronic cattle losses to wolves (chronic farms) with results from 41 nearby "matched" farms with no wolf losses to determine farm characteristics or husbandry practices that differed and that therefore might have affected wolf depredations. We also used a Geographic Information System (GIS) to …


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 Jan 2000

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 …


Spring-Staging Ecology Of Waterfowl In Nebraska — Then Versus Now, Robert R. Cox Jr. Jan 2000

Spring-Staging Ecology Of Waterfowl In Nebraska — Then Versus Now, Robert R. Cox Jr.

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

Spring snow storms can influence migration chronology and nutrient-reserve dynamics of waterfowl in Nebraska.
For centuries, the Rainwater Basin and Platte River Valley of central Nebraska have attracted millions of migrating waterfowl during spring. While in this region, females begin to accumulate fat and protein reserves needed for egg-laying and for recruitment of young.


Temporal Flexibility Of Reproduction In Temperate-Breeding Dabbling Ducks, Gary Krapu Jan 2000

Temporal Flexibility Of Reproduction In Temperate-Breeding Dabbling Ducks, Gary Krapu

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

I compared nesting intervals during three consecutive years in five species of temperate-nesting dabbling ducks (Mallard [Anas platyrhynchos], Northern Pintail [Anas acuta], Northern Shoveler [Anas clypeata], Blue-winged Teal [Anas discors], Gadwall [Anas strepera]) and assessed whether differences existed in timing of refractoriness. Most nesting by females of all five species ended by the summer solstice. Nesting ended earliest for Northern Shovelers and Northern Pintails and latest for Gadwalls. Some Mallards, Blue-winged Teal, and Gadwalls continued to nest into mid- and late summer, whereas Northern Shovelers and Northern Pintails did not. …


Wolf-Bison Interactions In Yellowstone National Park, Douglas Smith, L. David Mech, Mary Meagher, Wendy Clark, Rosemary Jaffe, Michael Phillips, John A. Mack Jan 2000

Wolf-Bison Interactions In Yellowstone National Park, Douglas Smith, L. David Mech, Mary Meagher, Wendy Clark, Rosemary Jaffe, Michael Phillips, John A. Mack

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

We studied interactions of reintroduced wolves (Canis lupus) with bison (Bison bison) in Yellowstone National Park. Only 2 of 41 wolves in this study had been exposed to bison before their translocation. Wolves were more successful killing elk (Cervus elaphus) than bison, and elk were more abundant than bison, so elk were the primary prey of wolves. Except for a lone emaciated bison calf killed by 8 1-year-old wolves 21 days after their release, the 1st documented kill occurred 25 months after wolves were released. Fourteen bison kills were documented from April 1995 through …


Details Of Extensive Movements By Minnesota Wolves (Canis Lupus), Samuel Merrill, L. David Mech Jan 2000

Details Of Extensive Movements By Minnesota Wolves (Canis Lupus), Samuel Merrill, L. David Mech

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

We used VHF, GPS and satellite radiocollars to study details of long distance movements by four Minnesota wolves (Canis lupus). Number of locations during our tracking ranged from 14 to 274. Farthest distances reached ranged from 183–494 km, and minimum distances traveled (sums of line segments) ranged from 490–4251 km. Numbers of times wolves crossed state, provincial or interstate highways ranged from 1 to 215. All four of the wolves returned to or near their natal territories after up to 179 d and at least two left again.


Accuracy And Precision Of Estimating Age Of Gray Wolves By Tooth Wear, Philip S. Gipson, Warren B. Ballard, Ronald M. Nowak, L. David Mech Jan 2000

Accuracy And Precision Of Estimating Age Of Gray Wolves By Tooth Wear, Philip S. Gipson, Warren B. Ballard, Ronald M. Nowak, L. David Mech

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

We evaluated the accuracy and precision of tooth wear for aging gray wolves (Canis lupus) from Alaska, Minnesota, and Ontario based on 47 known-age or known-minimum-age skuIIs. Estimates of age using tooth wear and a commercial cementum annuli-aging service were useful for wolves up to 14 years old. The precision of estimates from cementum annuli was greater than estimates from tooth wear, but tooth wear estimates are more applicable in the field. We tended to overestimate age by 1-2 years and occasionaIIy by 3 or 4 years. The commercial service aged young wolves with cementum annuli to within …


Prolonged Winter Undernutrition And The Interpretation Of Urinary Allantoin:Creatinine Ratios In White-Tailed Deer, Glenn D. Delgiudice, Ken D. Kerr, L. David Mech, Ulysses S. Seal Jan 2000

Prolonged Winter Undernutrition And The Interpretation Of Urinary Allantoin:Creatinine Ratios In White-Tailed Deer, Glenn D. Delgiudice, Ken D. Kerr, L. David Mech, Ulysses S. Seal

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

The urinary allantoin:creatinine (A:C) ratio (expressed in micromoles of allantoin to micromoles of creatinine) has shown potential as an index of recent winter energy intake in preliminary controlled studies of elk (Cervus elaphus) involving mild condition deterioration (up to 11% loss of body mass). To ensure reliable nutritional assessments of free-ranging cervids by measuring A:C ratios of urine in snow, it is essential to extend this work. We assessed the effect of moderate and severe winter nutritional restriction on urinary A:C ratios of captive white-tailed deer (Odocoileus virginianus) that lost up to 32% body mass and …


Becoming Visible: The Ada's Impact On Healthcare For Persons With Disabilities, Mary Crossley Jan 2000

Becoming Visible: The Ada's Impact On Healthcare For Persons With Disabilities, Mary Crossley

Articles

This Article will adopt the perspective of individuals with disabilities in their encounters with the health care finance and delivery system in the United States, and will pose the question of what the past decade has shown the ADA to mean (or not mean) for those individuals' ability to seek, receive, and pay for effective health care services. To that end, this Article will provide an overview of three broad areas on which the ADA has had varying degrees of impact.

Part II of the Article will examine how the ADA has affected the rights of an individual with a …


Optimization Techniques For Data Intensive Decision Flows, Richard Hull, Francois Llirbat, Bharat Kumar, Gang Zhou, Guozhu Dong, Jianwen Su Jan 2000

Optimization Techniques For Data Intensive Decision Flows, Richard Hull, Francois Llirbat, Bharat Kumar, Gang Zhou, Guozhu Dong, Jianwen Su

Kno.e.sis Publications

For an enterprise to take advantage of the opportunities afforded by electronic commerce it must be able to make decisions about business transactions in near-real-time. In the coming era of segment-of-one marketing, these decisions will be quite intricate, so that customer treatments can be highly personalized, reflecting customer preferences, the customer's history with the enterprise, and targeted business objectives. This paper describes a paradigm called “decision flows” for specifying a form of incremental decision-making that can combine diverse business factors in near-real-time.

This paper introduces and empirically analyzes a variety of optimization strategies for decision flows that are “data-intensive”, i.e. …


Separating Auxiliary Arity Hierarchy Of First-Order Incremental Evaluation Using (3+1)-Ary Input Relations, Guozhu Dong, Louxin Zhang Jan 2000

Separating Auxiliary Arity Hierarchy Of First-Order Incremental Evaluation Using (3+1)-Ary Input Relations, Guozhu Dong, Louxin Zhang

Kno.e.sis Publications

Presents a first-order incremental evaluation system that uses first-order queries to maintain a database view defined by a non-first-order query. Reduction of the arity of queries to understand the power of foies; Use of a key lemma for proving a query which encodes the multiple parity problem.


Ham-Tmc Facts And Figures 1999-2000, Houston Academy Of Medicine-Texas Medical Center Library Jan 2000

Ham-Tmc Facts And Figures 1999-2000, Houston Academy Of Medicine-Texas Medical Center Library

Library Statistics

No abstract provided.


Why Does The Criminal Law Care What The Layperson Thinks Is Just? Coercive Versus Normative Crime Control, Paul H. Robinson Jan 2000

Why Does The Criminal Law Care What The Layperson Thinks Is Just? Coercive Versus Normative Crime Control, Paul H. Robinson

All Faculty Scholarship

THE criminal law codification movement of the 1960s and 70s was guided by instrumentalist principles designed to reduce crime, rather than by retributivist notions of giving offenders deserved punishment. The Model Penal Code, which served as a model for nearly all of the period's code reforms, was explicit on the point: The Code's "dominant theme is the prevention of offenses" and its "major goal is to forbid and prevent conduct that threatens substantial harm." Yet, as Part I of this Article will show, even from such a staunchly instrumentalist code came a criminal law that defers to laypersons' shared intuitions …


Racial Identity, Ethnic Identity, And Acculturation In Korean Adoptees, Kathleen Leilani Ja Bergquist Jan 2000

Racial Identity, Ethnic Identity, And Acculturation In Korean Adoptees, Kathleen Leilani Ja Bergquist

Dissertations, Theses, and Masters Projects

This study explored the relationships between racial identity, ethnic identity, and acculturation in transracial Korean adopted adolescents. The research questions were as follows: What is the relationship between racial and ethnic identity for adoptees? What is the relationship between racial identity and adoptees' level of acculturation? What is the relationship between adoptees' level of acculturation and ethnic identity? The research was exploratory in nature and entailed a quantitative design comprised of (1) a demographic profile, (2) Helm's (1995) People of Color Scale to measure racial identity, (3) Suinn-Lew's (1992) Self-Identity Acculturation Scale (SL-ASIA) to measure ethnic identity, and (4) Schonpflug's …


Reduplication In Southern Paiute And Correspondence Theory, Naomi Gurevich Jan 2000

Reduplication In Southern Paiute And Correspondence Theory, Naomi Gurevich

Faculty Research and Creative Activity

In Southern Paiute, word initial w is realized as a labialized velar nasal intervocalically if it finds itself in such an environment upon morphological concatenation. McCarthy and Prince (1995) argue that a serial analysis of this alternation vis-à-vis reduplication leads to an ordering paradox, but an Optimality Theoretic analysis of the interaction between reduplication and the morphophonemic alternation in the language is able to account for the data. This analysis of Southern Paiute data, along with a handful of other examples in their work, is put forth by McCarthy and Prince as strong evidence in support of Correspondence Theory. I …


The Meaning Of Black Entrepreneurship In Constructing Community, Stacey Sutton Jan 2000

The Meaning Of Black Entrepreneurship In Constructing Community, Stacey Sutton

Trotter Review

The small business sector in the United States has traditionally been viewed as a strong source of economic growth and prosperity, as entrepreneurship epitomizes the quintessential American fantasy of rugged individualism. Given the myths about larger-than-life entrepreneurial heroes, business development has historically been touted as a viable trajectory toward economic and social mobility for immigrant groups and marginalized people. Stories about "great" American businessmen such as John D. Rockefeller, Bill Gates, Steve Jobs among others, often highlight rags-to-riches myths about innumerable possibilities within American capitalism given diligence, fierce competition, and an uncompromising work ethic. The work values of small business …


Review Of Searching For Hawa's Secret, John Brantley Jan 2000

Review Of Searching For Hawa's Secret, John Brantley

Faculty Research & Creative Activity

No abstract provided.


Indiana State University Financial Report 2000, Indiana State University Jan 2000

Indiana State University Financial Report 2000, Indiana State University

Financial Reports

No abstract provided.