Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2001

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 6691 - 6720 of 7720

Full-Text Articles in Entire DC Network

Maasai Oxen, Agriculture And Land Use Change In Monduli District, Tanzania, Andrew Bernard Conroy Jan 2001

Maasai Oxen, Agriculture And Land Use Change In Monduli District, Tanzania, Andrew Bernard Conroy

Doctoral Dissertations

This dissertation examines the sustainability of the use of oxen by the Maasai and Arusha (WaArusha) people, in Monduli District, Tanzania. Traditionally pastoralists, the Maasai are undergoing a social and agricultural transformation process of sedentarization in this region. The villages included in the case study were Arkatan, Engaruka, Esilalei, Lashaine, Lendikenya, Lolkisale, Losirwa, Mbuyuni, Mswakini, and Selela. Using semi-structured interviews the heads of 130 Maasai homesteads (bomas), as well as, other informants were interviewed. The history, issues of technology transfer and future prospects of animal traction were examined, as well as, the obstacles and constraints facing the Maasai in their …

Go to article

Main Poche: The Last Of The Traditional Potawatomi War Chiefs, Jeff Chivis Jan 2001

Main Poche: The Last Of The Traditional Potawatomi War Chiefs, Jeff Chivis

McNair Scholars Journal

In the opening years of the 19th century, Native and European Americans struggled for lands throughout the area that we now refer to as the Midwest part of the United States. Among the leaders of the Indians who resisted European intrusion into their territories were the legendary Tecumseh and his brother Tenskwatawa, the Shawnee Prophet. Much has been written about these two significant figures in American history (Sugden 1985), but other leaders also emerged during this time that have not been well researched. One of these is the Potawatomi wabeno and war chief, Main Poche. This paper briefly describes Main …

Go to article

Novel Glutaredoxin Gene In Soybean Responds To Aluminum Toxicity In Soil, Kisha D. Thomas-Bostic Jan 2001

Novel Glutaredoxin Gene In Soybean Responds To Aluminum Toxicity In Soil, Kisha D. Thomas-Bostic

McNair Scholars Journal

Oxidative stress generated by aerobic metabolism or from environmental sources is a major cause of damage to organisms. Aluminum is a major toxin in acidic soils and one proposed source of oxidative stress. The enzyme glutaredoxin utilizes a disulfide oxidation-reduction mechanism to detoxify free radicals and is one way organisms have evolved to handle oxidative stress. We have recently isolated a novel glutaredoxin cDNA from soybean; sequence analysis indicates that it is highly similar to other plant glutaredoxin. We grew soybean seedlings in soils containing 0, 20, and 50 mM AlCl3 to examine the effect of high levels of Al …

Go to article

Vision 2001 Jan 2001

Vision 2001

Vision

No abstract provided.

Go to article

2001-2002 Course Catalog, University Of Montana--Missoula. Office Of The Registrar Jan 2001

2001-2002 Course Catalog, University Of Montana--Missoula. Office Of The Registrar

University of Montana Course Catalogs, 1895-2024

An annual catalog of courses and course descriptions offered at the University of Montana.

Go to article

Nitric Oxide And Metalloporphyrin Modulation Of Lipid And Lipoprotein Oxidation., Allison Celeste Bloodsworth Jan 2001

Nitric Oxide And Metalloporphyrin Modulation Of Lipid And Lipoprotein Oxidation., Allison Celeste Bloodsworth

All ETDs from UAB

No abstract provided.

Go to article

In Vivo Effects Of Long Cag Repeats In The Mouse Huntingtin Gene., Chin-Hsing Lin Jan 2001

In Vivo Effects Of Long Cag Repeats In The Mouse Huntingtin Gene., Chin-Hsing Lin

All ETDs from UAB

No abstract provided.

Go to article

First Words: An Investigation Of The Nature Of Children's First Word Productions, Susan Cummings Jan 2001

First Words: An Investigation Of The Nature Of Children's First Word Productions, Susan Cummings

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Go to article

Emotional Distress Issues Raised By The Release Of Toxic And Other Hazardous Materials, Conrad G. Tuohey, Ferdinand V. Gonzalez Jan 2001

Emotional Distress Issues Raised By The Release Of Toxic And Other Hazardous Materials, Conrad G. Tuohey, Ferdinand V. Gonzalez

Santa Clara Law Review

No abstract provided.

Go to article

Aquaporin 5-Deficient Mouse Lungs Are Hyperresponsive To Cholinergic Stimulation, Carissa M. Krane, Christopher N. Fortner, Arthur R. Hand, Dennis W. Mcgraw, John N. Lorenz, Susan E. Wert, Jennifer E. Towne, Richard J. Paul, Jeffrey A. Whitsett, Anil G. Menon Jan 2001

Aquaporin 5-Deficient Mouse Lungs Are Hyperresponsive To Cholinergic Stimulation, Carissa M. Krane, Christopher N. Fortner, Arthur R. Hand, Dennis W. Mcgraw, John N. Lorenz, Susan E. Wert, Jennifer E. Towne, Richard J. Paul, Jeffrey A. Whitsett, Anil G. Menon

Biology Faculty Publications

Although aquaporin 5 (AQP5) is the major water channel expressed in alveolar type I cells in the lung, its actual role in the lung is a matter of considerable speculation. By using immunohistochemical staining, we show that AQP5 expression in mouse lung is not restricted to type I cells, but is also detected in alveolar type II cells, and in tracheal and bronchial epithelium. Aqp5 knockout (Aqp5−/−) mice were used to analyze AQP5 function in pulmonary physiology. Compared with Aqp5+/+ mice, Aqp5−/− mice show a significantly increased concentration-dependent bronchoconstriction to intravenously administered Ach, as shown by …

Go to article

Armstrong Academics Winter/Spring 2001, Armstrong Atlantic State University Jan 2001

Armstrong Academics Winter/Spring 2001, Armstrong Atlantic State University

Armstrong State University Collections: Armstrong Academics (Archived)

No abstract provided.

Go to article

Class Dismissed: The Conservative Class Action Revolution Of The Texas Supreme Court., Russell T. Brown Jan 2001

Class Dismissed: The Conservative Class Action Revolution Of The Texas Supreme Court., Russell T. Brown

St. Mary's Law Journal

Historically, Texas plaintiffs enjoyed tremendous flexibility in gaining certification for class action lawsuits because of a liberal approach employed by Texas trial courts. Because certification assignment occurred early in the judicial proceedings, Texas case law encouraged trial courts to grant certification of a class. Putative classes chose to seek relief in state court because of the state’s lax view regarding class actions, particularly when compared to federal courts. Concerns arose throughout Texas about the growing liberal methodology courts used to evaluate putative classes during certification. Federal influence, state lobbies, and legislative pressure led the Texas judiciary, through application of the …

Go to article

The Global Governance Of “Good Governance”: Financial Regularization And The Construction Of Transparency And Accountability, Benjamin T. Tolosa Jr Jan 2001

The Global Governance Of “Good Governance”: Financial Regularization And The Construction Of Transparency And Accountability, Benjamin T. Tolosa Jr

Political Science Department Faculty Publications

“Good governance” has increasingly become political-economic common sense — often articulated in the call for transparency and accountability. But the question is: transparency and accountability to whom and toward what end? This essay examines the normalization of “good governance,” particularly as it is expressed as a financial discourse of corporate governance that gives primacy to the maximization of “shareholder value” and the promotion of “investor confidence” in the capital markets. I argue that this global discourse privileges institutional investors who are empowered to hold all stakeholders accountable to market expectations and valuations. While the discourse is clearly not socially neutral, …

Go to article

The Search For Incontrovertible Visual Evidence, Paul F. Campos Jan 2001

The Search For Incontrovertible Visual Evidence, Paul F. Campos

Publications

No abstract provided.

Go to article

Federal Common Law, Cooperative Federalism, And The Enforcement Of The Telecom Act, Philip J. Weiser Jan 2001

Federal Common Law, Cooperative Federalism, And The Enforcement Of The Telecom Act, Philip J. Weiser

Publications

Congress increasingly has enacted cooperative federalism programs to achieve complex regulatory policy objectives. Such programs combine the authority of federal regulators, state regulators, and federal courts in creative and often pathmarking ways, but the failure of these actors to appreciate fully their respective roles threatens to undermine cooperative federalism's effectiveness. In this Article, Professor Philip Weiser develops a coherent vision of how federal courts should enforce cooperative federalism regulatory programs. In particular, he relates the rise and purpose of cooperative federalism to the federal courts' increased reluctance to make federal common law under the Erie doctrine and their greater deference …

Go to article

In Memory Of Joni Cesta, Neil D. Levin, Thomas Crane Wales, Glenn J. Winuk, David Yellen Jan 2001

In Memory Of Joni Cesta, Neil D. Levin, Thomas Crane Wales, Glenn J. Winuk, David Yellen

Articles

Volume 30 of the Hofstra Law Review is dedicated to members of the Hofstra community, including four graduates of the Law School, who were violently taken from us during the past year. Of the four Law School graduates, Joni Cesta '91, Neil D. Levin '81, and Glenn J. Winuk '87 were lost in the September 1 1th terrorist attacks on the World Trade Center. Thomas Crane Wales '79 was murdered in Seattle, Washington on October 11, 2001. The Hofstra Law Review presents the following biographical sketches to honor the memory of these four distinguished alumni.

Go to article

A Case For Systems Thinking And System Dynamics, Craig William Caulfield, Stanislaw P. Maj Jan 2001

A Case For Systems Thinking And System Dynamics, Craig William Caulfield, Stanislaw P. Maj

Research outputs pre 2011

Systems thinking is a way of thinking that focuses on the relationships between the parts forming a purposeful whole. System dynamics is concerned with building computer models of complex problem situations and then experimenting with and studying the behaviour of these models over time. This paper is a review of systems thinking that considers its unique history and influences, paradigms and methodologies, and presents a case for the system dynamics methodology as the best tool for the most diverse range of problem situations

Go to article

B-Nodes: A New Scalable High Level Abstraction Model, Stanislaw P. Maj, Craig William Caulfield Jan 2001

B-Nodes: A New Scalable High Level Abstraction Model, Stanislaw P. Maj, Craig William Caulfield

Research outputs pre 2011

This paper proposes a new modeling technique called B-Nodes. B-Nodes represent a new, high-level abstraction that allows technical detail to be controlled using top-down recursive decomposition. This abstraction. is independent of architectural detail and can therefore accommodate rapid changes in technology. The use of recursive decomposition allows B-Nodes to be used not only for entire e-commerce system but also sub-modules within this system. The use of fundamental units allows the performance of heterogeneous technologies to be compared and other units to be derived. Results to date indicate no comparable model exists. Should further work validate this technique the authors recommend …

Go to article

Learning Objects: Supporting Flexible Delivery Of Flexible Learning, Ron Oliver Jan 2001

Learning Objects: Supporting Flexible Delivery Of Flexible Learning, Ron Oliver

Research outputs pre 2011

There are now many educational organizations and institutions that have decided on flexible delivery and online learning as strategies that they are keen to pursue. While many educators value online delivery of programs for the flexibility and opportunities offered, the environment offers far more than these outcomes alone. Online delivery supports and encourages very powerful learning environments and has the prospect to transform education if approached in the correct fashion. Across the world, conventional approaches to the design and development of online learning environments in higher education frequently result in many lost opportunities for both teachers and learners. These losses …

Go to article

Assuring The Quality Of Online Learning In Australian Higher Education, Ron Oliver Jan 2001

Assuring The Quality Of Online Learning In Australian Higher Education, Ron Oliver

Research outputs pre 2011

This paper discusses the major issues confronting the successful adoption and sustained use of online learning in higher education within the Australian context. The paper argues that four main issues which universities must deal with to achieve maximum potential from online learning technologies are: the establishment of cost-effective practices; the achievement and maintenance of quality in online learning delivery; ensuring access and equity in the delivery of programs; and establishing practices which can enable online learning to be sustained and to grow as a mainstream activity in university teaching and learning. While these issues are suggested as discrete entities, it …

Go to article

An Investigation Of Residual Stresses Induced By Forming Processes On The Fatigue Resistance Of Automotive Wheels, Patrick James Mcgrath Jan 2001

An Investigation Of Residual Stresses Induced By Forming Processes On The Fatigue Resistance Of Automotive Wheels, Patrick James Mcgrath

School of Engineering, Computing and Mathematics Theses

The nature and scope of this thesis relates to obtaining an understanding of the way in which sheet metal forming processes affect the residual stresses (plastic deformation) and the fatigue perfomiance of wheel centre discs made of a dual phase steel. Automotive wheels are mainly manufactured from sheet metal plate by forming processes using tools and dies. This manufacturing process is directly concemed with deforming the plate under predominantly applied tensile forces where the component acquires a sfress state which is multi-axiial. This stress state is both complex and difficult to assess from an analytical point of view and thus …

Go to article

Pedagogical Challenges For The World Wide Web, Tony Fetherston Jan 2001

Pedagogical Challenges For The World Wide Web, Tony Fetherston

Research outputs pre 2011

The World Wide Web (Web) is the latest in a long line of technological tools which can be used in teaching and learning at universities. Current interest regarding its use coincides with increased use of different methods of teaching and learning at universities and with increasing use of the Web to deliver courses to internal and external students.

Go to article

The Effectiveness Of Residential Facilities For The Treatment Of Disruptive Behavior Disorders., Michelle Colette Hainesworth Jan 2001

The Effectiveness Of Residential Facilities For The Treatment Of Disruptive Behavior Disorders., Michelle Colette Hainesworth

Graduate Theses, Dissertations, and Problem Reports (ETD)

Disruptive Behavior Disorders (DBDs) consist of four categories of syndromes known as Attention Deficit Hyperactivity Disorder (ADHD), Oppositional Defiant Disorder (ODD), Conduct Disorder (CD), and DBD Not Otherwise Specified (NOS). They are the most prevalent disorders in children and adolescents and the most common reason for referral to residential treatment centers (RTC). However, little research exists concerning RTCs efficacy in treating disruptive behavior. The following study attempted to take a comprehensive approach in that it evaluated the effectiveness of an RTC, including the specific treatments that contributed to a positive outcome. The study also took the investigation a step further …

Go to article

Defining Environmental Theology: Content Analysis Of Associated Literature., Robert J. Jacobus Jan 2001

Defining Environmental Theology: Content Analysis Of Associated Literature., Robert J. Jacobus

Graduate Theses, Dissertations, and Problem Reports (ETD)

Environmental theology is a term used often by religious communities describing theological doctrines concerning the relationship of deity and ethical conduct to the environment. After an extensive literature search, an operational or declarative definition for environmental theology was not discovered. The objectives of this study were to establish an explicit and scholarly definition of environmental theology and introduce deoview as a descriptor associated with the term. People have and will continue to act according to their belief systems: this paper has value in understanding beliefs, ethics, and behavior of people and people groups.

Go to article

Still Life: A Collection Of Poems., Kelly Anne Moffett Jan 2001

Still Life: A Collection Of Poems., Kelly Anne Moffett

Graduate Theses, Dissertations, and Problem Reports (ETD)

The poetry manuscript Still Life: A Collection of Poems focuses on issues of domesticity, estrangement, and recognition within an estranged landscape. A critical introduction includes a discussion of the poetics of Elizabeth Bishop and Robert Frost.

Go to article

A Comparison Of The Instructional Effectiveness Of Intensive And Semester-Length Courses., Marc C. Seamon Jan 2001

A Comparison Of The Instructional Effectiveness Of Intensive And Semester-Length Courses., Marc C. Seamon

Graduate Theses, Dissertations, and Problem Reports (ETD)

A broad research literature base on the instructional effectiveness of intensive-format courses often finds the intensive courses equal or superior to semester-length versions, but many of the studies from which those conclusions are drawn were theoretically or methodologically flawed. This examination of student characteristics and instructional effectiveness in one matched pair of educational psychology classes found that students in the intensive version of the course performed significantly better than students in the semester-length course on posttests of content and questions tapping higher-order learning. Despite indications of better learning in the intensive-course group, the two groups of students did not differ …

Go to article

Mechanisms Of Lung Injury Caused By Residual Oil Fly Ash: Role Of Metal-Induced Reactive Oxygen Species., Anthony Brent Lewis Jan 2001

Mechanisms Of Lung Injury Caused By Residual Oil Fly Ash: Role Of Metal-Induced Reactive Oxygen Species., Anthony Brent Lewis

Graduate Theses, Dissertations, and Problem Reports (ETD)

Inhalation of residual oil fly ash (ROFA) has been shown to increase pulmonary morbidity in exposed workers. We examined the role of reactive oxygen species (ROS) in ROFA-Induced lung injury. ROFA (ROFA-Total) was suspended in saline, incubated, centrifuged, and separated into soluble (ROFA-Soluble) and insoluble (ROFA-Insoluble) fractions. The generation of ROS from ROFA samples was measured by electron spin resonance (ESR). Sprague-Dawley rats were intratracheally instilled with saline, ROFATotal, ROFA-Soluble, and ROFA-Insoluble (1 mg/ 100 g body wt). Lung tissue and bronchoalveolar lavage cells were harvested at 4, 24, and 72 hours after instillation. Chemiluminescence, lipid peroxidation, and biochemical parameters …

Go to article

A Kinetic Treatment Of A Perpendicular Gradient In Field-Aligned Flow In A Thermally Anisotropic Plasma., Robert Samuel Spangler Jan 2001

A Kinetic Treatment Of A Perpendicular Gradient In Field-Aligned Flow In A Thermally Anisotropic Plasma., Robert Samuel Spangler

Graduate Theses, Dissertations, and Problem Reports (ETD)

The linearized dispersion relation describing waves in a plasma having a uniform magnetic field, uniform density, and inhomogeous parallel (to the magnetic field) flow [G. Ganguli, M.J. Keskinen, H. Romero, R. Heelis, T. Moore, and C. Pollock, J. Geophys. Res., 99, 8873 (1994)] is generalized to include thermal anisotropy, a key feature existing in many space and laboratory plasmas. The effects of ion thermal anisotropy on the ion acoustic mode is examined. The growth rate of the ion acoustic mode is shown to increase with TT ii ^ P , and the real frequency at which the maximum growth rate …

Go to article

Aspects Of The Taxonomy And Ecology Of The Ground Beetle (Coleoptera: Carabidae) Assemblage Of The Swan Coastal Plain : (With Particular Reference To Habitat Fragmentation And The Quindalup Dune System), Nadine A. Guthrie Jan 2001

Aspects Of The Taxonomy And Ecology Of The Ground Beetle (Coleoptera: Carabidae) Assemblage Of The Swan Coastal Plain : (With Particular Reference To Habitat Fragmentation And The Quindalup Dune System), Nadine A. Guthrie

Theses: Doctorates and Masters

Long term studies encompassing seasonal variation in abundance and species present, forming base-line phenological data, arc required to understand the responses of the carabid (Ground Beetle) fauna to major habitat changes. In addition, few habitats unaffected by human disturbance remain in Australia, and evaluation of these fauna in these areas is required before further habitat loss occurs. Generally an unknown group of terrestrial predatory invertebrates in Australia, carabids have been the subjects of few ecological studies in this country. This restricts the utility of the Carabidae in environmental or conservation assessment programs in Australia. A study was initiated to assess …

Go to article

Principles In Public Reasoning About Criminal Justice : Victim Vulnerability, Trust, And Offender Status, Dianne R. Mckillop Jan 2001

Principles In Public Reasoning About Criminal Justice : Victim Vulnerability, Trust, And Offender Status, Dianne R. Mckillop

Theses: Doctorates and Masters

It is popularly assumed that the public is highly punitive toward criminal offenders and that its reasoning about criminal offences is emotionally and morally based. This assumption has been challenged by social scientists who cite influences of news media and methodological flaws in empirical studies as contributing causes. Public sentiment is a basis for law and the increasing responsiveness of legislator to what is perceived to be public opinion on crime means that accurate information on enduring principles in the public's intuitive reasoning about criminal justice is vital. An initial exploratory study (N = 34) presented members of the public …

Go to article

First Prev Next Last