Digital Commons Network^™

Brownfield Redevelopment Strategies For Elkhart, In: Technical Advisory Report On Financial, Marketing, & Economic Development Strategies, Kirstin Toth, Paul Christensen

All Maxine Goodman Levin School of Urban Affairs Publications

No abstract provided.

The Ohio Gis Network: Stage 2 1996 Investment Fund Grant First Year Progress Report To The Ohio Board Of Regents (Ohio Gis Network), Mark Salling

All Maxine Goodman Levin School of Urban Affairs Publications

The Ohio Geographic Information Systems Network (Ohio GIS-Net) is an innovative consortium of Ohio’s urban and rural universities. The consortium is building a center of excellence where state-of-the-art geographic information systems (GIS) technology is applied to a research agenda that is critical to Ohio's economic development and central to research issues in policy sciences, civil engineering, public administration, economics and the environmental, urban and regional sciences. This cutting edge technology is an essential component of the basic research infrastructure of universities. It is also a critical resource in state and local economic development efforts, building and maintaining public infrastructure, and …

The Ohio Gis Network: Stage 1 1993 Investment Fund Development Grant Progress Report To The Ohio Board Of Regents (Ohio Gis Network), Mark Salling

All Maxine Goodman Levin School of Urban Affairs Publications

The Ohio Geographic Information Systems Network (Ohio GIS-Net) is an innovative consortium of Ohio’s urban and rural universities. The consortium is building a center of excellence where state-of-the-art geographic information systems (GIS) technology is applied to a research agenda that is critical to Ohio's economic development and central to research issues in policy sciences, civil engineering, public administration, economics and the environmental, urban and regional sciences. This cutting edge technology is an essential component of the basic research infrastructure of universities. It is also a critical resource in state and local economic development efforts, building and maintaining public infrastructure, and …

H2s Adsorption On Chromium, Chromia, And Gold/Chromia Surfaces: Photoemission Studies, J A. Rodriguez, S Chaturvedi, U Diebold, M Kuhn, J Van Ek, P S. Robbert, H Geisler, C A. Ventrice Jr

Physics Faculty Publications

The reaction of H₂S with chromium, chromia, and Au/chromia films grown on a Pt(111) crystal has been investigated using synchrotron-based high-resolution photoemission spectroscopy. At 300 K, H₂S completely decomposes on polycrystalline chromium producing a chemisorbed layer of S that attenuates the Cr 3d valence features. No evidence was found for the formation of CrS_x species. The dissociation of H₂S on Cr₃O₄ and Cr₂O₃ films at room temperature produces a decrease of 0.3–0.8 eV in the work function of the surface and significant binding-energy shifts (0.2–0.6 eV) …

Intrinsic Chaos In A Dc Field Biased Quantum Heterostructure, A. Jason Mcnary, Ashok Puri

Physics Faculty Publications

A closed, quantum, double barrier, GaAs/AlGaAs heterostructure is made chaotic by adding a nonlinear potential term, α〈Q(t)〉, to the time-dependent Schrödinger equation, and the dynamical behavior of an electron cloud moving in the heterostructure biased by a dc electric field is examined numerically. Using phase-space diagrams, power spectrums, and Lyapunov exponents, both qualitative and quantitative measures of the chaos in the system were taken. In general, for all values of α, the nonlinearity parameter, the Lyapunov exponent, λ, increases as the applied dc field, β, increases. However, for values of α ⩽ 1.376, we notice …

Optical Studies Of Ge Islanding On Si(111), P. D. Persans, P. W. Deelman, K. L. Stokes, L. J. Schowalter, A. Byrne, T. Thundat

Physics Faculty Publications

We report an experimental study of the optical properties of island layers resulting from molecular beam epitaxial deposition of Ge on Si(111) substrates. The combination of electroreflectance spectroscopy of the E₁ transition and Raman scattering allows us to separately determine the strain and composition of the islands. For deposition at 500 °C a deposited layer of 1.36 nm of Ge assembles into 80 nm diameter islands 11 nm thick. The average Si impurity content in the islands is 2.5% while the average in-plane strain is 0.5%. Both strain and Si impurity content in islands decrease with increasing Ge deposition

Bgsu 1997-1998-1999 Undergraduate Catalog, Bowling Green State University

Course Catalogs

Bowling Green State University undergraduate catalog for 1997-1998-1999.

Journal In Entirety

The Asbury Journal

No abstract provided.

Divine Action In A World Chaos: An Evaluation Of John Polkinghorne's Model Of Special Divine Action, Steven D. Crain

Faith and Philosophy: Journal of the Society of Christian Philosophers

No abstract provided.

Exotic Structures And Adjunction Inequality, Selman Akbulut, Rostislav Matveyev

Turkish Journal of Mathematics

No abstract provided.

A Mechanistic Model Of Phase Redistribution In Wellbores, Nafiza Islam

Theses and Dissertations

No abstract provided.

Phonological Awareness And Reading Achievement Of Children From Differing Socioeconomic Status Backgrounds, Krista L. Robertson

Open Access Dissertations

No abstract provided.

Allocating Progressive Injury Liability Among Successive Insurance Policies, Michael G. Doherty

University of Chicago Law Review

No abstract provided.

Comparative Law And Comparative Literature: A Project In Progress, Mitchel De S.-O.-L'E. Lasser

Utah Law Review

No abstract provided.

Hype Or Hypertext? A Plan For The Law Review To Move Into The Twenty-First Century, Shawn G. Pearson

Utah Law Review

No abstract provided.

Environmental Variables, Including Pollutants, Affecting Living Benthonic Foraminiferida, Catherine Jane Manley

School of Biological and Marine Sciences Theses

Studies of living benthonic foraminiferal assemblages carried out by marine biologists are comparatively rare. This study of the changes in foraminiferal assemblages from three subtidal sites near Plymouth, U.K., has been carried out with the intention of determining the importance of various abiotic and biotic variables to the foraminiferal communities studied using statistical correlation. Temperature and salinity at depth and particle size characteristics together with organic content, bacterial abundance and type, and other meiofauna present were assessed monthly with samples taken for foraminiferal content, and for seasonal diatom analysis. Deformed specimens were very rare in the examined samples of natural …

The In-Situ Erosion Of Intertidal Muds, Malcolm Christie

School of Biological and Marine Sciences Theses

Intertidal mudflats can experience rapid morphological changes, and are both sources and sinks of fine cohesive sediment within an estuary. Successful environmental management of these regions depends upon in-situ measurements, which help specify the interactions between the active processes and so allow the development of predictive models that the management practices require. The Profiles of Sediment Transport system (POST) has been developed in order to make high frequency measurements of velocity and suspended sediment concentration profiles in very shallow water (i.e. when depth, h < 1.0 m). Electromagnetic current meters and optical sensors were miniaturised to allow measurements within a few centimetres of the sea bed and provide fine scale resolution of vertical profiles. Two in-situ experiments, located in the Severn and Humber estuaries, examined the response of a mudflat to changing environmental factors, and in particular, studied the influence of local waves and tidal currents in very shallow water of depth (h)< 1.0 m. A value of 0.127 Nmˉ²was considered to be representative of the critical erosion shear stress (Tint) at Portishead, while at Skeffling τait was estimated to be about 0.31 Nmˉ². The effects of wave and current action were quantified and expressions were used to describe the relationships between velocity, bed shear stress and concentration. An expression relating near bed concentration to mean velocity (U ) at Skeffling was simply: Concentration (gLˉ¹) = 1.908 U + 0.193 when h< 1.0 m. R² = 0.730 The physical processes causing erosion and deposition across two mudflats have been identified, and the predictive expressions are considered to provide first order approximations for sediment concentrations and transport behaviour, for similar conditions at other North European sites. The results showed that the shallow water periods at the beginning and end of tidal coverage were extremely important in determining the surface character of the mudflat, and any erosion was most marked at these times. Small waves can be crucial to erosion because of their large contribution to the bed shear stresses in shallow water. Ignoring biological and chemical variables (both of which can control of erosion), it is proposed that for typical temperate environmental conditions, some form of mudflat erosion is likely when h< 1.0 m, and either the significant wave height (H2) is greater than 0.25 m, or the near bed velocities exceed 0.2 msˉ¹.

Why It Is Important To Keep Recess In Schools, Mary Lou Mcgee Cushing

Graduate Research Papers

Recess is a common part of most elementary school schedules yet its benefits are often not clearly articulated. As a result recess may be thought to be expendable from school curricula as school districts adjust already full schedules in an attempt to accommodate every necessary component.

This research review explores the relationship of recess to school schedules, time allotments, activities commonly observed at recess, and developmental (social, cognitive, and psychomotor) aspects of recess in schools. Also addressed are common criticisms of recess in schools.

Full-Day Kindergarten : Issues And Planning For Implementation, Nancy Jo Bolick

Graduate Research Papers

Many school districts have begun implementing full-day, every day kindergarten programs as opposed to half-day, every day programs or full-day, alternate day programs. This study focuses on the issues and concerns involved when making the transition from a half-day or alternate day kindergarten program to a developmentally appropriate full-day program. A brief history of kindergarten is presented and research is examined and reported upon concerning areas of financial considerations, classroom set-up, organization and maintenance, curriculum development, and parental involvement for full-day kindergartens.

A survey of parents and guardians of future kindergarten students in a small, rural, Midwest, parochial school system …

A Multiuniversity Internet Course Collaboration Using Case Methodology : The University Of Northern Iowa Experience, Richard Gorman

Graduate Research Papers

One professor at the University of Northern Iowa decided to use a unique approach to teach her section of Elementary Curriculum. While five or six sections were taught in the traditional manner, one section, taught by Dr. Bonnie Johnson, and assisted by Dr. Dale Johnson, used an Internet-based, case methodology approach. In the Johnson class, students addressed issues that are facing teachers today; using technology, and communicating with students and faculty on other campuses. To accomplish this, students participated in an Internet course collaboration centered at the University of Virginia.

In evaluating the Johnson course, three questions were addressed. They …

Creating Culturally Responsive Pedagogy, Sally M. Goodenbour

Graduate Research Papers

Many teachers enter teaching situations in which the culture of the students is very different from their own. Human relations classes help to make one aware of the different cultures that may exist, but the classes often do not provide instruction on how to link the cultural situation to instructional practices. This project was designed to help preservice and practicing teachers become aware that our nation is becoming more diverse, to build their knowledge about multicultural education (including becoming familiar with the cultural background of their students}, and to understand that there are many instructional strategies that can assist in …

Technology Training In Preservice Education Programs : A Review Of The Literature, Catherine A. Gersema

Graduate Research Papers

Education is radically changing with the dawn of the information age, where the ability to access, analyze, and manipulate information is a basic survival skill. To become more technologically adept, elementary and secondary schools must provide technical training to their students. However, trained students are the result of trained professionals. Recognizing the burgeoning need to provide skilled professionals, institutions of teacher education are integrating educational technology programs in preservice education.

This review of the literature reports on technology implementation at teacher training institutions where educational technology is being infused into the preservice curriculum through adherence to guidelines from ISTE and …

Multimedia Effectiveness In The Learning Environment : A Review Of Literature, Bruce G. Mckee

Graduate Research Papers

Multimedia Effectiveness in the Learning Environment: A Review of Literature examines some of the research and academic literature related to the use of computer-assisted instruction, hypertext, hypermedia and multimedia in the learning environment. Contemporary views of media psychology and learning styles are also discussed, as well as the impact of multimedia on teachers, students and learning. The author concludes by suggesting that the progressive teacher knows the importance of quality instructional design and will look for every opportunity to integrate appropriate multimedia into the learning environment.

Finding The Way : Navigation In Hypermedia, Janet Marsh Pine

Graduate Research Papers

If navigation is recognized as a fundamental problem experienced by hypermedia users, then navigation merits further investigation. This review will identify observed navigational problems, suspected causes, and proposed solutions. To investigate the problem, it is necessary to examine methods used to sequence hypermedia components and to identify the various schemes used for navigation.

Information resulting from the review of literature will serve as the basis for a project evaluating current multimedia software packages designed to develop reading skills. The findings will also provide the media specialist or professional educator with a framework for evaluation and subsequent utilization of multimedia learning …

Cover And Contents

Turkish Journal of Physics

No abstract provided.

Cover And Contents

Turkish Journal of Physics

No abstract provided.

Cover And Contents

Turkish Journal of Physics

No abstract provided.

Cover And Contents

Turkish Journal of Physics

No abstract provided.

A Comprehensive Review Of Treatment Options For Children With Attention-Deficit Hyperactivity Disorder, Kristin M. Vanderah

Graduate Research Papers

Attention Deficit Hyperactivity Disorder (ADHD), a disorder affecting between 3 and 5 percent of school-age children, manifests as a combination of three core skill deficits: inattention, hyperactivity, and impulsivity. The deficits have been found to present children with many difficulties in both home and school settings. Thus, comprehensive treatment for individuals with ADHD is of paramount importance to their development and their academic and social experiences. The content of this paper is comprised of a review of the recent research that has been published regarding the three major theoretical orientations of ADHD interventions (pharmacological, behavioral, and multimodal treatment). All of …

Increasing The Participation Of Minorities In Talented And Gifted Programs, Denice Nickole Young

Graduate Research Papers

The talented and gifted programs throughout the United States have become a vital part of curriculum instruction for many children. Unfortunately, minority children are underrepresented in the talented and gifted programs. The underrepresentation of minority children resulted in an examination of the current identification processes and the discovery of new procedures that would identify more minority children for participation in the talented and -gifted programs. · The literature review focused on the use of a multifaceted screening process and alternative forms of assessment for the identification and admittance of minority children for talented and gifted programs. As a result, options …