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2007

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Monitor Newsletter December 10, 2007, Bowling Green State University Dec 2007

Monitor Newsletter December 10, 2007, Bowling Green State University

Monitor

Official Publication of Bowling Green State University for Faculty and Staff


The Bg News December 10, 2007, Bowling Green State University Dec 2007

The Bg News December 10, 2007, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. December 10, 2007. Volume 98-Issue 74.


A Context Aware Content Based Federated Access Control System For Healthcare Domain, Haseeb Amjad Dec 2007

A Context Aware Content Based Federated Access Control System For Healthcare Domain, Haseeb Amjad

Department of Electrical and Computer Engineering Masters Theses

Legislation to create electronic healthcare records and provide electronic healthcare services requires the same level of privacy and disclosure regulations as are applicable to the current practices for paper based patient health records. Most of work in this area has been organization-oriented that deals with exchange of information among healthcare organizations (such as referrals). However, the requirements for ensuring security and privacy of information for online access and sharing of health records in a federated healthcare environment have not been adequately addressed. To address this problem, we have developed a context-aware content-based access control policy specification framework, known as Generalized …


The Evolving Commons Concept: Information, Learning, Teaching, Research [International Conference On Information & Learning Commons, Dec. 10-11, 2007], D. Russell Bailey Dec 2007

The Evolving Commons Concept: Information, Learning, Teaching, Research [International Conference On Information & Learning Commons, Dec. 10-11, 2007], D. Russell Bailey

Library Commons

The Commons concept, developed in the early 1990’s, has evolved over time, taking different shapes and involving different resources and services as it has evolved, including the Information Commons, the Learning Commons, the Library Commons and the Research Commons. There are numerous similarities among the various iterations of the Commons and some clear differences.

This presentation describes the basic foci and components of the Commons, found in most all iterations.

The presentation then delineates and describes the variations among the different types of Commons as they move from library-centric and tactical initiatives to institution-wide and strategic.

The Information-, Learning- and …


Learning Languages From Positive Data And A Limited Number Of Short Counterexamples, Sanjay Jain, Efim Kinber Dec 2007

Learning Languages From Positive Data And A Limited Number Of Short Counterexamples, Sanjay Jain, Efim Kinber

School of Computer Science & Engineering Faculty Publications

We consider two variants of a model for learning languages in the limit from positive data and a limited number of short negative counterexamples (counterexamples are considered to be short if they are smaller than the largest element of input seen so far). Negative counterexamples to a conjecture are examples which belong to the conjectured language but do not belong to the input language. Within this framework, we explore how/when learners using n short (arbitrary) negative counterexamples can be simulated (or simulate) using least short counterexamples or just ‘no’ answers from a teacher. We also study how a limited number …


Comparison Of Compost Tea And Biological Fungicides For Control Of Early Blight In Organic Heirloom Tomato Production, Richard Kouyoumjian Dec 2007

Comparison Of Compost Tea And Biological Fungicides For Control Of Early Blight In Organic Heirloom Tomato Production, Richard Kouyoumjian

All Theses

The efficacy of compost tea was evaluated and compared alone and in combination with two biofungicides Serenade Max and Sonata for control of early blight caused by the fungal pathogen Alternaria tomatophila on tomato Solanum lycopersicum (L), heirloom cultivar `Cherokee Purple'. Results of field experiments over two growing seasons indicated that compost tea provided a low level of protection against early blight. The results were variable; most likely due to dry conditions and the presence of bacterial wilt the first year and tomato spotted wilt virus the second year. In both 2006 and 2007 field trials compost tea was not …


Katherine Anne Porter's Adaptation Of Joycean Paralysis In The Pale Horse, Pale Rider Collection, Jamie Colwell Dec 2007

Katherine Anne Porter's Adaptation Of Joycean Paralysis In The Pale Horse, Pale Rider Collection, Jamie Colwell

All Theses

This thesis is a study of Katherine Anne Porter's Pale Horse, Pale Rider collection in relationship to James Joyce's Dubliners. The main focus of this study is Porter's use of Joycean paralysis in the three stories 'Old Mortality,' 'Noon Wine,' and 'Pale Horse, Pale Rider.' There is evidence in interviews and letters of Porter's admiration of Joyce, and her characters' states of hopelessness reflect a similar paralysis to those found in the following selections of Dubliners: 'The Dead,' 'Grace,' and 'Eveline.' Porter's collection of stories is not an imitation of Joyce's work; her voice and story setting remain distinct. However, …


Multi-Objective Generation Scheduling With Hybrid Energy Resources, Manas Trivedi Dec 2007

Multi-Objective Generation Scheduling With Hybrid Energy Resources, Manas Trivedi

All Dissertations

In economic dispatch (ED) of electric power generation, the committed generating units are scheduled to meet the load demand at minimum operating cost with satisfying all unit and system equality and inequality constraints. Generation of electricity from the fossil fuel releases several contaminants into the atmosphere. So the economic dispatch objective can no longer be considered alone due to the environmental concerns that arise from the emissions produced by fossil fueled electric power plants. This research is proposing the concept of environmental/economic generation scheduling with traditional and renewable energy sources. Environmental/economic dispatch (EED) is a multi-objective problem with conflicting objectives …


Household Food Security, Dietary Intake, And Anthropometric Assessment Of Dominican Children, Elizabeth Wall Dec 2007

Household Food Security, Dietary Intake, And Anthropometric Assessment Of Dominican Children, Elizabeth Wall

All Dissertations

The purpose of this study was to assess nutrition and food security status of Dominican school children and their families. Anthropometric measures, diet recalls, and household food security surveys were used as tools in this assessment. This assessment may assist in prioritizing programs for the transitioning country of the Commonwealth of Dominica.
In year 1, 199 children and 197 children in year 2 from 10 primary schools in 3 regions participated in the study. Four of the schools were involved with school feeding programs while six were not involved in school feeding programs. Weight was measured on an electric scale; …


Investigation Of Structure And Properties Of Novel Multi-Layer Clay Nanocomposite Films Produced Controllably By Continuous Chaotic Advection Blending, Chaitra Mahesha Dec 2007

Investigation Of Structure And Properties Of Novel Multi-Layer Clay Nanocomposite Films Produced Controllably By Continuous Chaotic Advection Blending, Chaitra Mahesha

All Dissertations

Polymer nanoclay composites have been studied extensively in the past decade due to the excellent combination of properties they can offer at low loadings of clay. Despite robust research, the potential enhancements that nanoclays are theoretically predicted to offer have not been achieved. Such potential improvements in mechanical and gas barrier properties are realized only when the internal structure of the nanocomposite is optimized in terms of arrangement and orientation of nanoclay within the matrix. The mixing-based approach and the accompanying complex flow fields of conventional processing techniques widely used to produce nanoclay composites are unable to control the internal …


The Eastern Echo, December 10, 2007, Eastern Michigan University Dec 2007

The Eastern Echo, December 10, 2007, Eastern Michigan University

EMU Student Newspaper: The Normal News & The Eastern Echo

No abstract provided.


Central Florida Future, Vol. 39 No. 148, December 10, 2007 Dec 2007

Central Florida Future, Vol. 39 No. 148, December 10, 2007

Central Florida Future

Thanks for the memories; DUI charges follow hit-run; Counseling program addresses suicide; Board allots tuition money.


Lanthorn, Vol. 42, No. 31, December 10, 2007, Grand Valley State University Dec 2007

Lanthorn, Vol. 42, No. 31, December 10, 2007, Grand Valley State University

Volume 42, July 12, 2007 - June 12, 2008

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


War In Iraq And Lebanon: Egyptian Public Opinion, Civil Society And Foreign Policy, Anne Silke Czichos Dec 2007

War In Iraq And Lebanon: Egyptian Public Opinion, Civil Society And Foreign Policy, Anne Silke Czichos

Archived Theses and Dissertations

No abstract provided.


Essays On Electricity Regulation And Restructuring, Earl Davis Dec 2007

Essays On Electricity Regulation And Restructuring, Earl Davis

All Dissertations

The study of the regulation of the electric power industry is important to understanding the role of the industry in the economic development of this country. These essays attempt to clarify the analysis and emphasize the salient features of regulation and the restructuring of the electric power industry and the organization of the firms that make up the industry.


A Comparative Fault Diagnosis Methodology Based On Time Series Analysis Of System's Signals, Hany Bassily Dec 2007

A Comparative Fault Diagnosis Methodology Based On Time Series Analysis Of System's Signals, Hany Bassily

All Dissertations

The detection of system anomalies represents an important task in safety critical systems. Over the past two decades, advances in data manipulation techniques and sensor technology have contributed to the widespread application of signal processing concepts for fault diagnosis. However, the majority of these signal processing, or data driven, diagnostics do not possess the redundancy level exhibited in conventional model-based methods. Among signal processing methods, time series analysis is advantageous since it offers insight into the underlying dynamics and forecasts system behavior. Furthermore, the data driven method allows the depiction of system dynamics with an increased level of redundancy. This …


The Diffusion Of The Reggio Emilia Approach Among Early Childhood Teacher Educators In South Carolina, Julie Hartman Dec 2007

The Diffusion Of The Reggio Emilia Approach Among Early Childhood Teacher Educators In South Carolina, Julie Hartman

All Dissertations

Growing numbers of U.S. educators are traveling to the northern Italian town of Reggio Emilia to study the innovative, arts-based approach to early education developed in the town's municipal infant-toddler and pre-primary programs now commonly referred to as the Reggio Emilia Approach. And though there is no way of knowing exactly how many educators and early childhood programs across the U.S. are currently making use of the approach, increasing numbers of U.S. colleges and universities are including the approach in both their ECE teacher preparation as well as campus child development programs, suggesting the Reggio Emilia Approach (REA) is diffusing …


Enhancing The Ability Of Panicum Virgatum To Survive Flooding And Its Effects On Soil Activity When Used For Lakeshore Stabilization, Lee Edwards Dec 2007

Enhancing The Ability Of Panicum Virgatum To Survive Flooding And Its Effects On Soil Activity When Used For Lakeshore Stabilization, Lee Edwards

All Dissertations

Reservoirs in upstate South Carolina are subject to erosion and vegetation has been placed to help stabilize banks, but soils are nutrient-poor and have high bulk densities. Panicum virgatum L. (switchgrass) has been planted in several sites, and it is hypothesized that over time, changes in microbial activity and soil quality will occur in response to the planting. As vegetated sites aged, acid phosphomonoesterase, nitrate reductase, and dehydrogenase activity increased. Low values of nitrogen fixation and substrate-induced respiration were measured at all sites with no statistical differences between sites. Fatty acids indicative of Gram negative bacteria were found in vegetated …


The Consumer Choice Of E-Channels As A Purchasing Avenue: An Investigation Of The Communicative Aspects Of Information Qualtiy , Jaejoo Lim Dec 2007

The Consumer Choice Of E-Channels As A Purchasing Avenue: An Investigation Of The Communicative Aspects Of Information Qualtiy , Jaejoo Lim

All Dissertations

A conspicuous paradox is evident in the statistics concerning purchases over the internet. While a majority of the US population uses the internet to seek product information for purchasing decisions, less than two percent of actual retail sales occur on the Internet. To explain this small ratio of e-channel choice for purchase, a comprehensive model that extends DeLone and McLean's (2004) e-commerce success model was developed. The model centers on the importance of perceived information quality and its relationship to e-channel choice as a purchasing channel. Using the overarching theoretical frame of motivation, two questions were examined: (a) what influences …


Ultrahydrophobic Surface Modification Of Polymeric Fibers And Inorganic Substrates, Karthik Ramaratnam Dec 2007

Ultrahydrophobic Surface Modification Of Polymeric Fibers And Inorganic Substrates, Karthik Ramaratnam

All Dissertations

The wettability of a solid surface is a very important property, and is governed by both the chemical composition and the geometrical microstructure of the surface. Wettability and repellency are important properties of solid surfaces from both fundamental and practical aspects. The wettability of the solid surface is a characteristic property of materials and strongly depends on both the surface energy and the surface roughness. These properties may be approached by mimicking hydrophobic structures created by nature on lotus leaf surface. The lotus effect is based on surface roughness caused by different microstructures together with the hydrophobic properties of the …


Nesting And Foraging Characteristics Of The Black Carpenter Ant Camponotus Pennsylvanicus (Degeer) (Hymenoptera: Formicidae), Donald Oswalt Dec 2007

Nesting And Foraging Characteristics Of The Black Carpenter Ant Camponotus Pennsylvanicus (Degeer) (Hymenoptera: Formicidae), Donald Oswalt

All Dissertations

Potential nesting sites of Camponotus pennsylvanicus (DeGeer) were investigated in South Carolina to determine if nesting sites features could be characterized by habitat features for black carpenter ant nests. Environmental data from forested plots showed large-scale habitat features such as vegetation density and canopy cover were not useful as indicators for the presence or absence of nests. Small-scale individual nest characteristics such as diameter at breast height of trees, log length, tree defect type or tree species were better indicators of occupied nests. In my study, C. pennsylvanicus preferred mature hardwood (Quercus spp.) trees approximately 30 cm in diameter and …


The Enabling Potential Of Losses In Later Life: Linking Constraints To Selective Optimization With Compensation, Begum Aybar-Damali Dec 2007

The Enabling Potential Of Losses In Later Life: Linking Constraints To Selective Optimization With Compensation, Begum Aybar-Damali

All Dissertations

A substantial literature describes factors that prevent people from participating in and enjoying leisure and recreation activities. These factors have often been regarded as negative and helping individuals use strategies to maintain participation has been advised. The primary purpose of this study was to explore whether losses catalyzed selective optimization of resources. This exploratory research investigated the relationship among (1) life satisfaction, (2) change in leisure behavior, (3) life management strategies of selection, optimization, and compensation, (4) enhancement outcomes, and (5) leisure satisfaction. The participants of the study were recruited from older adults who attended activities and classes provided by …


Embedded Strategies In Mathematics Vocabulary Instruction: A Quasi-Experimental Study, Sharon Sanders Dec 2007

Embedded Strategies In Mathematics Vocabulary Instruction: A Quasi-Experimental Study, Sharon Sanders

All Dissertations

Recent accountability requirements increase the emphasis on mathematics achievement for all students, including low-performing students and students with learning disabilities. However, these students progress very slowly, with weaknesses evident in computation and problem solving. These limitations affect their success in mathematics at lower grades and make earning a high school diploma difficult. It is imperative to isolate components of mathematics comprehension and identify methods to teach them in order to help these lower performing students be successful. Research indicates a strong relationship between vocabulary and mathematical comprehension, identifying vocabulary understanding as a key component in understanding the subject. Vocabulary instruction …


Apparent Quality Of Alternative Halftone Screening When Compared To Conventional Screening In Commmercial Offset Lithography, Garth Oliver Dec 2007

Apparent Quality Of Alternative Halftone Screening When Compared To Conventional Screening In Commmercial Offset Lithography, Garth Oliver

All Dissertations

ABSTRACT

Printers are still concerned with craftsmanship and are always looking for means to produce faster print jobs with improved quality. The invention of new halftone screening techniques is one of the methods imaging companies have used as an attempt to improve the quality of the printed piece. These techniques can possibly improve the aesthetic qualities and fidelity of printed reproductions, therefore printers and students of printing need to study these techniques to ensure that the benefits outweigh the costs of implementation.
This experimental study was conducted to measure the quality of printed halftones that were screened with three different …


Water Quality Dynamics Of Lake James In The Catawba River Basin Of North Carolina, Susan Stokes Dec 2007

Water Quality Dynamics Of Lake James In The Catawba River Basin Of North Carolina, Susan Stokes

All Dissertations

Lake James is the uppermost hydropower reservoir in the Catawba River drainage in North Carolina. The Lake James Assessment (LJA) was a descriptive study initiated between Clemson University and Duke Energy Corporation to explore the physical, chemical and biological dynamics of this oligotrophic reservoir from spring 1997 through fall 1999 (Schindler 1997). The goals of this study were to ascertain the primary drivers for the chemical dynamics of Lake James, to assess the quantities of constituents entering and leaving the reservoir, where these chemicals were incorporated within the reservoir basins, and to evaluate the efficacy of the LJA chemical budget …


Evaluation Of Human Prolactin, Its Antagonist, And Antagonist-Based Fusion Proteins As Chemopreventative And Therapeutic Agents, Seth Tomblyn Dec 2007

Evaluation Of Human Prolactin, Its Antagonist, And Antagonist-Based Fusion Proteins As Chemopreventative And Therapeutic Agents, Seth Tomblyn

All Dissertations

Cancer is a collection of diseases with many different manifestations and is the second leading cause of death in the United States. Breast cancer accounts for nearly one third of cancer diagnosis in women. Prolactin (PRL) functions as a lactogen and as a mammary gland differentiation factor. PRL acts in an autocrine/paracrine manner within the mammary gland and in breast tumors which implies PRL may be involved in breast cancer progression. This is corroborated by the PRLR over-expression in breast cancer cells lines and the majority of patient biopsies. These reasons make PRL and PRLR attractive targets for breast cancer …


Diversity And Abundance Of Ants At Forest Edges , Eric Paysen Dec 2007

Diversity And Abundance Of Ants At Forest Edges , Eric Paysen

All Dissertations

Fragmented habitats are a common result of human activities that involve the clearing of native vegetation for various land uses. Habitat fragmentation has two primary and inseparable components: habitat loss and insularization. Landscape-level connectivity in fragmented habitats is diminished for many species, and edge characteristics become more important as the edge-to-interior ratio increases. The study of the effects of edges on biodiversity has compelled ecologists to study them for over a century and has influenced the design and management of natural preserves. Invasion of habitats by non-native species is a phenomenon that coincides with the increased human activity typical of …


Influence Of Mercury-Dissolved Organic Matter (Dom) Complexation On Toxicity In Natural Waters, Christina Mcnaughton Dec 2007

Influence Of Mercury-Dissolved Organic Matter (Dom) Complexation On Toxicity In Natural Waters, Christina Mcnaughton

All Dissertations

Global industrialization, coupled with a large biogeochemical cycle that moves mercury through the environment, has resulted in higher mercury concentrations being detected in many environmental compartments. Although the presence of mercury in each compartment has the potential to elicit toxicity, mercury found in natural waters provides the greatest risk, due to the various reactions it can undergo, resulting in a plethora of different species.
Due to the fact that mercury contamination in aquatic systems has the potential to bioaccumulate and biomagnify up the food chain and cause toxicity, understanding the behavior of mercury in these systems is imperative in the …


Think Green This Holiday Season, University Of Montana--Missoula. Office Of University Relations Dec 2007

Think Green This Holiday Season, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.


Structure Formation Inside Triaxial Dark Matter Halos: Galactic Disks, Bulges, And Bars, Clayton Heller, Isaac Shlosman, Evangelie Athanassoula Dec 2007

Structure Formation Inside Triaxial Dark Matter Halos: Galactic Disks, Bulges, And Bars, Clayton Heller, Isaac Shlosman, Evangelie Athanassoula

Physics & Astronomy: Faculty Publications

We investigate formation and evolution of galactic disks immersed in assembling live DM halos. Models have been evolved from cosmological initial conditions and represent the collapse of an isolated density perturbation. The baryons include gas participating in star formation (SF) and stars with the energy feedback onto the ISM. We find that (1) the triaxial halo figure tumbling is insignificant and the angular momentum (J) is channeled into the internal circulation, while the baryonic collapse is stopped by the centrifugal barrier; (2) density response of the (disk) baryons is out of phase with DM, thus washing out the …