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The Effect Of Unsecured Use Of Chemical Pesticides On The Environment And Health In Iraq, Ghazi Malih Muter, Hassen Anwer Rasheed, Abdul Kadhim Nassir Dawood

Baghdad Science Journal

The wide use of pesticides in recent years leads to rapid distribution of these pollutants in the environment (air, water and soil).They were transported by means of air or water to biological ecosystems. They become more toxic through the processes of biological magnification while some of them persist for along period.The aim of this work is to show the negative effect that chemical pesticides causes, and in the same to show their side effect on the environment and health in Iraq. We could conclude that the bad use of these chemicals could cause an urgent impact now or in the …

How The Law Responds To Self-Help, Douglas Gary Lichtman

Coase-Sandor Institute for Law & Economics Research Paper Series

No abstract provided.

Analysis Of English And Spanish Academic Proficiency Of Pre-Service Bilingual Teachers At A University In South Texas, Matthew E. Meyers

Theses and Dissertations - UTB/UTPA

The purpose of this research was to examine the English and Spanish academic writing proficiency of pre-service bilingual teachers at a university in south Texas and attempt to establish factors that have influenced that proficiency or lack of proficiency. Ninety-four participants who volunteered to take part in the study completed a 50-question survey that solicited demographic information and perceived proficiencies in English and Spanish. After collecting the data from the survey, participants wrote essays on four separate themes. Two of the essays were written in Spanish, and two were written in English. The compositions purported to elicit the participants' written …

A Qualitative Look At Leisure Benefits For Taiwanese Nursing Students, Shwu-Ching Hsieh, Angela Spaulding, Mark Riney

The Qualitative Report

The purpose of this study was to determine attitudes of first year nursing students toward leisure participation at the Jen-Te Junior College of Medicine Nursing and Management in Miao-Li, Taiwan. The three research questions used for this study were: What types of leisure activities do first year nursing students at Jen-Te Junior College participate in?, what are the attitudes of first year nursing students at Jen-Te Junior College toward leisure?, and what is the relationship between leisure attitudes and leisure participation of first year nursing students in Jen-Te Junior College? The grounded theory method was used to generate the research …

Indirect Aggression On Screen: A Hidden Problem?, Sarah M. Coyne

Faculty Publications

Throughout history people have found violence and aggression entertaining. The Romans cheered in colossal arenas as gladiators were brutally murdered. In medieval England spectators applauded as knights fought each other in jousting tournaments. Shakespearean audiences were awed with bloody and violent conclusions of plays such as Macbeth, King Lear and Hamlet. Violence in entertainment today exists in a more accessible form, with over 60 per cent of television programs containing some form (Bushman & Anderson, 2001). Psychologists have studied the effects of viewing violence on television and in the movies for the last 50 years. Early studies were …

At Issue: An Introduction To Biometrics Technology: Its Place In Technology Education, Stephen J. Elliot, Jerry L. Peters, Teresa J. Rishel

Journal of STEM Teacher Education

No abstract provided.

Desktop Virtual Reality: A Powerful New Technology For Teaching And Research In Industrial Teacher Education, Lynna J. Ausburn, Floyd B. Ausburn

Journal of STEM Teacher Education

No abstract provided.

One Man Alone: The Inner Unraveling Of Hubert H. Humphrey's 1960 Campaign For The Democratic Nomination For President, Michael R. Potts

All-Inclusive List of Electronic Theses and Dissertations

The purpose of this thesis is to examine, not only Humphrey's 1960 campaign for the Democratic nomination for president, but why he was unable to secure it. By focusing on two specific primaries -Wisconsin and West Virginia- this study illustrates that Humphrey's defeat was his own.

2004 December, Office Of Communications & Marketing, Morehead State University.

Morehead State Press Release Archive, 1961 to the Present

Morehead State University press releases for December of 2004.

A Swarm Intelligence Based Approach To The Mine Detection Problem, Vignesh Munirajan

Theses

This research focuses on the application of swarm intelligence to the problem of mine detection. Swarm Intelligence concepts have captivated the interests of researchers mainly in collective robotics, optimization problems (traveling salesman problem (TSP), quadratic assignment problem, graph coloring etc.), and communication networks (routing) etc [1]. In the mine detection problem we are faced with sub problems such as searching for the mines over the minefield, defusing them effectively, and assuring that the field is clear of mines within the least possible time. In the problem, we assume that the mines can be diffused by the collective action of the …

On Security Notions For Steganalysis, Kisik Chang, Robert H. Deng, Feng Bao, Sangjin Lee, Hyungjun Kim, Jongin Lim

Research Collection School Of Computing and Information Systems

There have been some achievements in steganalysis recently. Many people have been making strides in steganalysis. They have approached steganalysis from different angles; from information theory to complexity theory. Anderson gave a possibility that there is a provable secure steganographic system, but there had not been complexity theoretical approaches for years. In 2002, Katzenbeisser and Petitcolas defined the conditional security of steganography and gave a possibility for a practical, provable secure steganography for the first time, and Hopper et al. introduced a provable secure steganographic algorithm in the sense of complexity theory. Chang et al. also tried to define the …

The George-Anne, Georgia Southern University

The George-Anne

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Earmstrong, Armstrong Atlantic State University

Armstrong News & Publications: e-Armstrong Newsletter (Archived)

No abstract provided.

Remembering The Future: Utopia, Empire And Harmony In 21st Century International Theory, William A. Callahan

Research Collection School of Social Sciences

Using a comparative approach to international relations theory, this article examines how ancient ideas are being recycled to describe world order in the 21st century. In particular, it provides a thick description of three models of utopia in global politics - Great Harmony and Harmony-with-difference from China, and Empire from Hardt and Negri. Using an unexplored set of Chinese-language texts, the article first excavates how Communist Party intellectuals in China have been writing about the ancient Confucian ideal of Great Harmony as a way of promoting the Peoples Republic of Chinas role as a Great Power in the 21st century. …

Dit Independent , 1st.-31st. Of December, 2004, Dit:Students Union

DIT Student Union

No abstract provided.

Career Paths Of Eminent Researchers In Marriage And Family Therapy, Sarah R. Droubay, Thorana S. Nelson, Lee N. Johnson, Scott A. Ketring

Faculty Publications

The mental health field of marriage and family therapy (MFT) needs more MFT researchers and more research to validate and verify the effectiveness and efficacy of MFT for the treatment of various mental health and relational problems. Knowing more about how successful researchers have developed their careers would be useful in both inspiring and guiding young MFT researchers toward success. Three eminent researchers whose careers have focused on MFT (James Alexander, John Gottman, and Howard Liddle) and their publications served as the research sample. Research questions addressing types of research, research samples, research questions, therapy model development, funding, and paths …

Toward The Design Of Mr Agents For Imaging Β-Cell Function, Mark Woods, Shanrong Zhang, A. Dean Sherry

Chemistry Faculty Publications and Presentations

The chemistry of Gd3+-based MRI agents has advanced considerably during the past decade toward agents with higher relaxivity and agents that respond to physiology and / or metabolism. This review describes various approaches that have been taken toward the development of responsive contrast agents and discusses the importance of fast water exchange for advancement of targeted Gd3+-based agents with higher sensitivity. The recent discovery of Eu3+ complexes having extraordinarily slow water exchange has opened a new avenue in contrast agent design based upon the chemical exchange saturation transfer (CEST) mechanism. These new paramagnetic complexes called PARACEST agents offer new possibilities …

Field Evidence For Geophysical Detection Of Subsurface Zones Of Enhanced Microbial Activity, Eliot A. Atekwana, Estella A. Atekwana, Franklyn D. Legall, R. V. Krishnamurthy

Geosciences and Geological and Petroleum Engineering Faculty Research & Creative Works

Geochemical data from closely spaced vertical intervals in a hydrocarbon-impacted aquifer were used to assess the relationship between bulk conductivity and zones of enhanced microbial activity. The bulk conductivity was measured using in situ vertical resistivity probes. Microbial activity was verified using terminal electron acceptors (nitrate, sulfate, iron, and manganese), dissolved inorganic carbon (DIC), and major ion chemistry. Peaks in bulk conductivity in the aquifer overlapped with zones where nitrates and sulfates were depleted, total petroleum hydrocarbon, iron, manganese, dissolved ions, and DIC were elevated, suggesting a link between higher electrical conductivity and zones of enhanced microbial activity stimulated by …

Stabilization Of Desert Sand Using Water-Borne Polymers, Shihab Wagiealla Abdalla Mohamed

Theses

Soil stabilization is one of the various applications that have benefited from the advances in polymeric materials. In this research, three water-borne polymeric emulsions with different chemical and physical properties were tested as stabilizers for sandy soil.

This study is divided into three parts. In the first part, the performance of the three emulsions in reducing the hydraulic conductivity and improving the mechanical properties of the sand was investigated. Specimens with polymer contents of up to 2 wt. % were prepared using two preparation methods, mixing and spraying. Both types of specimens exhibited a significant improvement in the studied properties. …

Diagnosing Crohn's Disease: An Economic Analysis Comparing Wireless Capsule Endoscopy With Traditional Diagnostic Procedures, Neil I. Goldfarb, Laura T. Pizzi, Joseph P. Fuhr Jr., Christopher Salvador, Vanja Sikirica, Asher Kornbluth, Blair Lewis

College of Population Health Faculty Papers

The purpose of this study was to review economic considerations related to establishing a diagnosis of Crohn's disease, and to compare the costs of a diagnostic algorithm incorporating wireless capsule endoscopy (WCE) with the current algorithm for diagnosing Crohn's disease suspected in the small bowel. Published literature, clinical trial data on WCE in comparison to other diagnostic tools, and input from clinical experts were used as data sources for (1) identifying contributors to the costs of diagnosing Crohn's disease; (2) exploring where WCE should be placed within the diagnostic algorithm for Crohn's; and (3) constructing decision tree models with sensitivity …

Factors Impacting E-Government Development, Keng Siau, Y. Long

Research Collection School Of Computing and Information Systems

E-government is a way for governments to use new technologies such as the Internet to provide citizens with more convenient access to government information and services, to improve the quality of services, and to provide greater opportunities for citizens to participate in democratic institutions and processes. This research investigates factors impacting e-government development. Based on the growth theory and human capital theory from the economics literature, we hypothesize that information and computer technology, and human development are two factors impacting e-government development. The hypotheses were empirically tested using secondary data from the United Nations and the United Nations Development Programme. …

Analysis Of Production Control Methods For Semiconductor Research And Development Fabs Using Simulation, Vikram Ramamurthi

Theses

The importance of semiconductor device fabrication has been rising steadily over many years. Integrated circuit technology and innovation depends on successful research and development (R&D). R&D establishes the direction for prevailing technology in electronics and computers. To be a leader in the semiconductor industry, a company must bring technology to the market as soon as its application is deemed feasible. Using suitable production control methods for wafer fabrication in R&D fabs ensures reduction in cycle times and planned inventories, which in turn help to more quickly, transfer the new technology to the production fabs, where products are made on a …

Effects Of Variable Contact Load On Fretting Fatigue Behavior Of Shot-Peened And Un-Peened Titanium Alloy, Chia-Hawa Lee

Theses and Dissertations

Fretting fatigue occurs between two components in contact under relative motion and reduces fatigue life when compared with plain fatigue. Shot-peening, on the other hand, is the most commonly used cold working process to improve material fatigue resistance in aeronautical industries. Nearly all work accomplished to date has assumed a constant contact load while investigating fretting fatigue. The primary goal of this study was to explore fretting fatigue behavior under constant and variable contact load configurations using both shot-peened and un-peened specimens made up of Ti-6Al-4V alloy. Contact loads were applied with four different frequencies. Applied axial loads were also …

Design And Model Verification Of An Infrared Chromotomographic Imaging System, Daniel A. Lemaster

Theses and Dissertations

A prism chromotomographic hyperspectral imaging sensor is being developed to aid in the study of bomb phenomenology. Reliable chromotomographic reconstruction depends on accurate knowledge of the sensor specific point spread function over all wavelengths of interest. The purpose of this research is to generate the required point spread functions using wave optics techniques and a phase screen model of system aberrations. Phase screens are generated using the Richardson-Lucy algorithm for extracting point spread functions and Gerchberg-Saxton algorithm for phase retrieval. These phase screens are verified by comparing the modeled results of a blackbody source with measurements made using a chromotomographic …

Forensic Analysis Of Digital Image Tampering, Jonathan R. Sturak

Theses and Dissertations

The use of digital photography has increased over the past few years, a trend which opens the door for new and creative ways to forge images. The manipulation of images through forgery influences the perception an observer has of the depicted scene, potentially resulting in ill consequences if created with malicious intentions. This poses a need to verify the authenticity of images originating from unknown sources in absence of any prior digital watermarking or authentication technique. This research explores the holes left by existing research; specifically, the ability to detect image forgeries created using multiple image sources and specialized methods …

Spartan Daily, November 30, 2004, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily (School of Journalism and Mass Communications)

Volume 123, Issue 61

Unh Partners With Swiss University To Launch International Internship For Hospitality Students, Lori Wright

Media Relations

No abstract provided.

Artist Linda Weintraub To Visit Um Dec. 6, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Marmot Research Earns Um Student Prestigious Scholarships, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Um Lecture Examines Montana's Ultimate Old West Villain, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.