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2003

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Integrating Technology To Enhance Reading Comprehension, Ryan Thole Jan 2003

Integrating Technology To Enhance Reading Comprehension, Ryan Thole

Graduate Research Papers

This literature review explores whether or not using technology enhances the students reading comprehension of material. Studies in this review are in support of using computers for children when it comes to learning comprehension skills. Among the list of software, Accelerated Reader is one that is used frequently for testing what students remember after they have finished a book giving them immediate feedback. This review also is in agreement with the use of using computers for children to learn at their own pace. It provides the children with a sense of achievement that they learned it on their own, yet …

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An Effectiveness Assessment Of The Quicktionary Reading Pen For Grades 3 Through 6, Barbara K. Waugh Jan 2003

An Effectiveness Assessment Of The Quicktionary Reading Pen For Grades 3 Through 6, Barbara K. Waugh

Graduate Research Papers

Testing of24 students in an Iowa public school in third, fourth, fifth, and sixth grades was conducted to determine if the Quicktionary Reading Pen improved reading accuracy. This was done using reading scores both with and without the pen and a standard t-test with the presence of the pen being the only variable in the study. The reading pen was found to have a positive effect, most notable with students with a reading accuracy below 90%. The increase was statistically significant at an 80% confidence interval or better. The pen had little effect for initial reading accuracy in excess of …

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Absorption Spectroscopy Of Colored Dissolved Organic Carbon In Georgia (Usa) Rivers: The Impact Of Molecular Size Distribution, Yosef Z. Yacobi, James J. Alberts, Monika Takacs, Michelle Mcelvaine Jan 2003

Absorption Spectroscopy Of Colored Dissolved Organic Carbon In Georgia (Usa) Rivers: The Impact Of Molecular Size Distribution, Yosef Z. Yacobi, James J. Alberts, Monika Takacs, Michelle Mcelvaine

Ocean Engineering and Marine Sciences Faculty Publications

Dissolved organic carbon (DOC) was collected in six rivers that transect the coastal plain of Georgia in July 1999 and February 2000. DOC concentrations ranged from 4.9 to 40.7 g m-3 and from 7.1 to 40.5 g m-3, respectively. The absorption coefficient at 440 nm was highly correlated with DOC concentration, suggesting that the optical parameter may be utilized for rapid estimation of DOC in these waters. The isolated DOC was separated into fractions of operationally defined molecular size, using an ultrafiltration technique that yielded three fractions: <10 ("small"), 10-50 ("medium") and >50 ("large") kilodalton. The smallest fraction was the most abundant (>50%) in …

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Mondev International Ltd. V. United States: A Case Study Of The Potential Risks Of Nafta's Ever-Expanding Arbitration Provisions, Chad D. Hansen Jan 2003

Mondev International Ltd. V. United States: A Case Study Of The Potential Risks Of Nafta's Ever-Expanding Arbitration Provisions, Chad D. Hansen

North Carolina Journal of International Law

No abstract provided.

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The Current State Of Play Under The Sarbanes-Oxley Act Of 2002, Thomas Wardell Jan 2003

The Current State Of Play Under The Sarbanes-Oxley Act Of 2002, Thomas Wardell

North Carolina Journal of International Law

No abstract provided.

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The Ceres-Rice Model-Based Estimates Of Potential Monsoon Season Rainfed Rice Productivity In Bangladesh, Rezaul Mahmood, Mark Meo, David R. Legates, Mark L. Morrissey Jan 2003

The Ceres-Rice Model-Based Estimates Of Potential Monsoon Season Rainfed Rice Productivity In Bangladesh, Rezaul Mahmood, Mark Meo, David R. Legates, Mark L. Morrissey

School of Natural Resources: Faculty Publications

Agricultural practices in Bangladesh are largely dependent on the monsoonal rainfall. Historically, Bangladesh often experiences severe droughts and floods during the monsoon months, with significant crop losses during both extreme conditions. This article provides a quantitative assessment of potential monsoon-season aman rice for four transplanting dates: 1 June, 1 July, 15 July, and 15 August. A crop-growth simulation model, the CERES-Rice, is applied to sixteen locations representing major rice-growing regions of Bangladesh to determine baseline yield estimates for four transplanting dates. The applications were conducted for 1975 through 1987. Average potential yield in Bangladesh is 6,907, 5,039, 3,637, and 1,762 …

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Integral Transforms Of Functionals In L2(C0[0, T]), Byoung Soo Kim, David Skough Jan 2003

Integral Transforms Of Functionals In L2(C0[0, T]), Byoung Soo Kim, David Skough

Department of Mathematics: Faculty Publications

In this paper we give a necessary and sufficient condition that a functional F(x) in L2(C0[0, T]) has an integral transform Fα,βF(x) which also belongs to L2(C0[0, T]).

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Updates From The Regional Human Rights Systems, Lilah Rosenblum, Patricia Staible, Kristin Edison Jan 2003

Updates From The Regional Human Rights Systems, Lilah Rosenblum, Patricia Staible, Kristin Edison

Human Rights Brief

No abstract provided.

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Freedom Of Expression Under The European Convention On Human Rights: A Comparison With The Inter-American System Of Protection Of Human Rights, Amaya Ubeda De Torres Jan 2003

Freedom Of Expression Under The European Convention On Human Rights: A Comparison With The Inter-American System Of Protection Of Human Rights, Amaya Ubeda De Torres

Human Rights Brief

No abstract provided.

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Attacks From Within: Zimbabwe's Assault On Basic Freedoms Through Legislation, Jamal Jafari Jan 2003

Attacks From Within: Zimbabwe's Assault On Basic Freedoms Through Legislation, Jamal Jafari

Human Rights Brief

No abstract provided.

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Shaping Globalization: The Role Of Human Rights - Comment On The Grotius Lecture By Mary Robinson, Ko-Young Tung Jan 2003

Shaping Globalization: The Role Of Human Rights - Comment On The Grotius Lecture By Mary Robinson, Ko-Young Tung

American University International Law Review

No abstract provided.

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Back To Court After Shrimp/Turtle? Almost But Not Quite Yet: India's Short Lived Challenge To Labor And Environmental Exceptions In The European Union's Generalized System Of Preferences, Robert Howse Jan 2003

Back To Court After Shrimp/Turtle? Almost But Not Quite Yet: India's Short Lived Challenge To Labor And Environmental Exceptions In The European Union's Generalized System Of Preferences, Robert Howse

American University International Law Review

No abstract provided.

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Effects Of Western Corn Belt Cropping Systems On Agroecosystem Functions, Mark Liebig, Gary E. Varvel Jan 2003

Effects Of Western Corn Belt Cropping Systems On Agroecosystem Functions, Mark Liebig, Gary E. Varvel

Department of Agronomy and Horticulture: Faculty Publications

Agricultural sustainability is enhanced by management practices that optimize the performance of multiple agroecosystem functions. The performance of western Corn Belt cropping systems was evaluated based on four agroecosystem functions: food production, raw materials production, nutrient cycling, and greenhouse gas regulation. A simple multiattribute ranking procedure was used to quantify agroecosystem performance using data from a long-term cropping systems experiment near Mead, NE. Treatments included in the procedure were continuous corn (Zea mays L.) (CC), corn–soybean [Glycine max (L.) Merr.] (C–SB), corn–oat (Avena sativa L.) _ clover [80% sweet clover (Melilotus officinalis L.) and 20% red …

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Influence Of Nitrogen And Duration Of Weed Interference On Corn Growth And Development, Sean P. Evans, Stevan Z. Knezevic, John L. Lindquist, Charles A. Shapiro Jan 2003

Influence Of Nitrogen And Duration Of Weed Interference On Corn Growth And Development, Sean P. Evans, Stevan Z. Knezevic, John L. Lindquist, Charles A. Shapiro

Department of Agronomy and Horticulture: Faculty Publications

An improved understanding of the effects of nitrogen (N) on crop–weed interactions is needed for the development of integrated weed management systems where responsible use of N fertilizers is considered. Field experiments conducted in 1999 and 2000 at two locations in eastern Nebraska quantify the effects of N and increasing duration of weed interference on corn growth and development. A naturally occurring population of weeds was allowed to compete with the corn crop for increasing lengths of time and at three rates of N application (0, 60, and 120 kg N ha-1). Weed interference and withholding applied N …

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Nitrogen Application Influences The Critical Period For Weed Control In Corn, Sean P. Evans, Stevan Z. Knezevic, John L. Lindquist, Charles A. Shapiro, Erin E. Blankenship Jan 2003

Nitrogen Application Influences The Critical Period For Weed Control In Corn, Sean P. Evans, Stevan Z. Knezevic, John L. Lindquist, Charles A. Shapiro, Erin E. Blankenship

Department of Agronomy and Horticulture: Faculty Publications

The critical period for weed control (CPWC) is the period in the crop growth cycle during which weeds must be controlled to prevent unacceptable yield losses. Field studies were conducted in 1999 and 2000 in eastern Nebraska to evaluate the influence of nitrogen application on the CPWC in dryland corn in competition with a naturally occurring weed population. Nitrogen fertilizer was applied at rates equivalent to 0, 60, and 120 kg N ha-1. A quantitative series of treatments of both increasing duration of weed interference and length of weed-free period were imposed within each nitrogen main plot. The …

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Involving Engineering With In-Service K-4 Teachers, Theresa M. Swift, Steve Eugene Watkins, Kristine Swenson, Evalee Lasater, Robert Mitchell Jan 2003

Involving Engineering With In-Service K-4 Teachers, Theresa M. Swift, Steve Eugene Watkins, Kristine Swenson, Evalee Lasater, Robert Mitchell

Electrical and Computer Engineering Faculty Research & Creative Works

A strong workforce in science and engineering and literate citizens in a technology-based society depends on an educational system that prepares students in science, mathematics, and engineering. Unfortunately, many K-12 students lose interest in such topics early in their school years. Engineering applications can capture the imagination of students and illustrate the concepts in science and mathematics. Level-appropriate resources are as necessary for primary teachers and our young scholars as for teachers and students in higher grades. A model for interaction between engineers and K-4 teachers is proposed. The State of Missouri defines curriculum standards in each subject area and …

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The Cosmic Battle For Planet Earth : Essays In Honor Of Norman R. Gulley, Jiri Moskala, Ron Du Preez Jan 2003

The Cosmic Battle For Planet Earth : Essays In Honor Of Norman R. Gulley, Jiri Moskala, Ron Du Preez

All Books

No abstract provided.

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Best Practices For Integration Of Iso 14001 Environmental Management Systems Into Small To Medium Size Businesses, Najib Hakim Jan 2003

Best Practices For Integration Of Iso 14001 Environmental Management Systems Into Small To Medium Size Businesses, Najib Hakim

Theses

Small to Medium size Businesses (SMBs) are now confronted with a new challenge; "Would it be appropriate to implement and incorporate a strategic Environmental Management System (EMS) into their business?" SMBs have to live up to certain environmental responsibilities similar to large corporations. Major corporations are starting to favor suppliers that have a certified ISO 14001 environmental management system, so the question for many SMBs is, "Is it feasible to incorporate such a system?" Industries currently face a certain degree of challenge when it comes to the environment, environmental performance, and demands by society for cleaner, more efficient processes. In …

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Web Crippling Of Cold-Formed Steel Beams At End Supports, M. W. Holesapple, Roger A. Laboube Jan 2003

Web Crippling Of Cold-Formed Steel Beams At End Supports, M. W. Holesapple, Roger A. Laboube

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

This investigation focused on the effects of overhang length on the web crippling capacity of cold-formed steel members. the current design recommendations in North America do not provide for an increase in web crippling capacity for end-one-flange loading when an overhang is present beyond the end support. the test specimens used for the investigation were single web C-sections and Z-sections. the current design requirements for end-one-flange web crippling capacity were found to be conservative for overhang lengths ranging from 0.5 h to 1.5 h , where h is the web depth. However, the design practice that permits the application of …

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Unsupervised Skin Lesion Classification And Matching, Paula Yandow-Reilly Jan 2003

Unsupervised Skin Lesion Classification And Matching, Paula Yandow-Reilly

Theses

According to the American Cancer Society (ACS), since 1973, the mortality rate for melanoma has increased by 44%. The number of serious skin cancers diagnosed has also more than doubled in that same period. Even though serious skin cancers (melanoma) account for only 4% of skin cancer diagnoses (and skin cancer is the most common cancer) it is responsible for almost all (79%) cancer deaths. The ACS reports about 7,300 people in the United States are expected to die of melanomas in 2002, other sources put the number as high as 7,800. There are about 130,000 cases of melanoma worldwide, …

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Nonlinear H Infinity Missile Longitudinal Autopilot Design With Θ-D Method, Ming Xin, S. N. Balakrishnan Jan 2003

Nonlinear H Infinity Missile Longitudinal Autopilot Design With Θ-D Method, Ming Xin, S. N. Balakrishnan

Mechanical and Aerospace Engineering Faculty Research & Creative Works

In this paper, a new nonlinear control synthesis technique, the theta- D method, is employed to design a missile longitudinal autopilot. The θ-D technique yields suboptimal solutions to nonlinear optimal control problems in the sense that it provides approximate solution to the Hamilton-Jacobi-Bellman (HJB) equation. Semi-global asymptotic stability can be achieved by manipulating the perturbation terms which are added to the cost function in developing a series solution. Furthermore, this method can be used to provide an approximate closed-form solution to the state dependent Riccati equation. The particular θ-D methodology adopted in this paper is referred to as θ-D H …

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Cultural Differences And Organizational Leadership: Cultural Difference As Barriers To The Trans-Cultural Application Of The Concept Of Organizational Leadership, Jennifer Matic Jan 2003

Cultural Differences And Organizational Leadership: Cultural Difference As Barriers To The Trans-Cultural Application Of The Concept Of Organizational Leadership, Jennifer Matic

Theses

This study examined the impact of cultural differences on the trans-cultural application of the concept of organizational leadership. The significance of four cultural dimensions (power distance, uncertainty avoidance, individualism, and masculinity) (Hofstede, G., 1980) towards the concept of organizational leadership (Rost, J.C, 1991) was discussed and a survey as created to test for cultural differences from a leadership perspective. American and Croatian college students then completed the survey. Results showed cultural similarities for all cultural dimensions with the exception of uncertainty avoidance, which was found to be higher for the American sample than the Croatian. Consequently, it can be said …

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Pictures Maps Shadows, Leslie Grant Jan 2003

Pictures Maps Shadows, Leslie Grant

Theses

Graduate students Leslie Grant (RIT) and Alex Terzich (University of Minnesota, Twin Cities) collaborated on the production of a small book of photographs, a proposed atlas, and an architectural intervention focusing on salt mining in Livingston County, New York. Their work was based on interdisciplinary research, the interdependence of theory and practice, and an acknowledgment of the viewer as key to meaning production in art and architecture. Grant's work describes the overall scope of the thesis work, and concentrates on her work on the book of photography.

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Due Process - Prosecutorial Implications Of A Victim's Rightr To Be Heard: Court Upholds Victim's Right To Be Heard At Important Criminal Justice Hearings, Gina Warren Jan 2003

Due Process - Prosecutorial Implications Of A Victim's Rightr To Be Heard: Court Upholds Victim's Right To Be Heard At Important Criminal Justice Hearings, Gina Warren

Faculty Scholarship

In State v. Casey, the Supreme Court of Utah was presented with questions regarding a victim's right to be heard at a change of plea hearing and standing to appeal an adverse ruling in relation to his right to be heard, as well as the appropriate form of notification and invocation of such rights. By relying heavily on the plain language of the Victims' Rights Amendment of the Utah Constitution, the Utah Victims' Rights Act and the Utah Rights of Crime Victims Act, the court held that the victim: "(1) had the right to appeal the district court's rulings …

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A Framework To Assess The Value Of Web Services, Robert Campbell Jan 2003

A Framework To Assess The Value Of Web Services, Robert Campbell

Theses

Large organizations often begin to adopt new software technologies prior to establishing appropriate value frameworks. This approach may produce sub-optimal investment decisions and technology adoption rates, and introduce excessive risk. In this thesis, a value-based framework is developed for assessing the impact of Web Services technology investments on business systems development. The value factors included in the framework are data management, application development and deployment, system integration, and response time to market opportunities.

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The Relationship Between Selected Housing And Demographic Charateristics And Employment Status Among Rural, Low-Income Families, Ann Allgood Berry Jan 2003

The Relationship Between Selected Housing And Demographic Charateristics And Employment Status Among Rural, Low-Income Families, Ann Allgood Berry

LSU Doctoral Dissertations

This study was a secondary analysis of wave one data of the Rural Families Speak project, a multi-state longitudinal Agricultural Experiment Station project that focused on assessing changes in the well-being and functioning of rural low-income families in the context of welfare reform. Quantitative analysis was conducted to determine the housing situations of the families and the relationships of these factors with the family economic and cognitive well-being and employment circumstances of study participants. Discriminant analysis was used to develop a model to predict the employment circumstances (employed, not employed) of the participants. Housing costs usually take the first and …

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The Dual Paths Of A Political Movement: Convergence And Divergence In Contemporary Conservative Public Address, Lyman Davis Hunt Jan 2003

The Dual Paths Of A Political Movement: Convergence And Divergence In Contemporary Conservative Public Address, Lyman Davis Hunt

LSU Doctoral Dissertations

This study examines the rhetorical choices made in public addresses by members of the contemporary conservative movement in the United States during the 1990s. The contemporary conservative movement in this instance is defined as a post World War II phenomenon. Specifically, it is argued that the popular notion of a unified conservative ascendence in America is but an illusion. Rather, two distinct tribes of conservatives, the economic and the traditional conservative, participate in a rhetorical homology that serves to hide significant ontological differences beneath the dialectical God terms freedom and order. Additionally, the charismatic nature of the term freedom authorizes …

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Reporting The Movement In Black And White: The Emmett Till Lynching And The Montgomery Bus Boycott, John Craig Flournoy Jan 2003

Reporting The Movement In Black And White: The Emmett Till Lynching And The Montgomery Bus Boycott, John Craig Flournoy

LSU Doctoral Dissertations

This dissertation examines media coverage of two events in the Civil Rights Movement-the lynching of Emmett Till in 1955 and the Montgomery bus boycott in 1955-56. The study focuses on three publications aimed primarily at white audiences (Life, Look and the New York Times) and two aimed primarily at black audiences (the Birmingham World and Jet). The dissertation seeks to answer several questions. How did mainstream news organizations cover black Americans in the decades prior to the 1950s? In reporting on the Till murder case and the Montgomery bus boycott, did coverage by mainstream news organizations change? If so, in …

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Impact: What Influences Finance Research?, Tom Arnold, Alexander W. Butler, Timothy Falcon Crack, Ayca Altintig Jan 2003

Impact: What Influences Finance Research?, Tom Arnold, Alexander W. Butler, Timothy Falcon Crack, Ayca Altintig

Finance Faculty Publications

Which journal articles have had the most impact on finance research? Which journals dominated finance research in the 1990s? We answer these and similar questions using a comprehensive sample of journals, an extensive time period, and a new ranking method that avoids problems inherent in the existing literature. Among our findings: six of the 10 articles most highly cited by finance journals were published in econometrics or economics journals; Journal of Finance has the most citations, but it accounts for only one of the top 10 articles; and Journal of Financial Economics has the highest impact per article.

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Breakdown Probabilities For Thin Heterostructure Avalanche Photodiodes, Majeed M. Hayat, Ünal Sako ̆Glu, Oh-Hyun Kwon, Shuling Wang, Joe C. Campbell, Bahaa E.A. Saleh, Malvin Carl Teich Jan 2003

Breakdown Probabilities For Thin Heterostructure Avalanche Photodiodes, Majeed M. Hayat, Ünal Sako ̆Glu, Oh-Hyun Kwon, Shuling Wang, Joe C. Campbell, Bahaa E.A. Saleh, Malvin Carl Teich

Electrical and Computer Engineering Faculty Research and Publications

The recurrence theory for the breakdown probability in avalanche photodiodes (APDs) is generalized to heterostructure APDs that may have multiple multiplication layers. The generalization addresses layer-boundary effects such as the initial energy of injected carriers as well as the layer-dependent profile of the dead space in the multiplication region. Reducing the width of the multiplication layer serves to both downshift and sharpen the breakdown probability curve as a function of the applied reverse-bias voltage. In structures where the injected carriers have an initial energy that is comparable to the ionization threshold energy, the transition from linear mode to Geiger-mode is …

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