Digital Commons Network^™

Insights- July 1998, University Relations Staff

Insights

No abstract provided.

Northeastern News- Winter 1998, Lisa D. Cooper

NEIU News

No abstract provided.

Teaching Law Students Through Individual Learning Styles, Robin A. Boyle, Rita Dunn

Faculty Publications

(Excerpt)

Teaching can be rewarding, but it can also be frustrating when some students fail to grasp the material. Professor Robin A. Boyle of St. John’s University School of Law has been teaching Legal Research and Writing in small sections of approximately twenty to thirty students for four years. She, like many of her similarly exasperated colleagues, has repeated the same course content by using either lecture or collaborative learning, and has observed some students doing well, whereas others continued to perform poorly. Then, Dr. Rita Dunn was introduced to the law school faculty and suggested that law professors incorporate …

Cover And Contents

Turkish Journal of Earth Sciences

No abstract provided.

Testing The Dark Matter Hypothesis With Low Surface Brightness Galaxies And Other Evidence, Stacy S. Mcgaugh

Faculty Scholarship

The severity of the mass discrepancy in spiral galaxies is strongly correlated with the central surface brightness of their disks. Progressively lower surface brightness galaxies have ever larger mass discrepancies. No other parameter (luminosity, size, velocity, morphology) is so well correlated with the magnitude of the mass deficit. The rotation curves of low surface brightness disks thus provide a unique data set with which to probe the dark matter distribution in galaxies. The mass discrepancy is apparent from R = 0, giving a nearly direct map of the halo mass distribution. The luminous mass is insignificant. Interpreting the data in …

Tilted Photoalignment Of A Nematic Liquid Crystal Induced By A Magnetic Field, Charles Rosenblatt, Rolfe G. Petschek

Faculty Scholarship

Nematic liquid crystal cells with polyvinyl cinnamate coated substrates were subjected to ultraviolet light. When this was done in the presence of an oblique magnetic field the photoalignment was found to be temporally and thermally robust, with a large pretilt angle and weak polar anchoring. Moreover, two easy axes with equal and opposite pretilt angle were obtained, such that a magnetic field could switch the director from one easy axis to the other.

Nonlinear Modeling Of Concrete-Filled Frp Tubes Using The Finite Element Method, Kenneth T. Zagers

Retrospective Theses and Dissertations

Fiber reinforced plastic (FRP) has in recent years emerged as an alternative reinforcement for structural concrete. The properties that make FRP appealing to the construction industry include its resistance to electro-chemical corrosion, high strength-to-weight ratio, and electrical insulation. An efficient use of FRP is in the form of concrete-filled tubes, where the tube not only protects the concrete against environmental factors, but also provides confinement and external reinforcement. Since use of fiber composites for confining concrete is relatively new, analytical work in this area is limited to the models that were originally developed for transverse steel reinforcement. However, it has …

Hitler At Lidice| Language, Revenge, And Social Pathology In Warfare, Stephen Donald Carey

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

A Hybrid System For Well Test Analysis, Edward A. May, Cihan H. Dagli

Engineering Management and Systems Engineering Faculty Research & Creative Works

Petroleum well test analysis is a tool for estimating the average properties of the reservoir rock. It is a classic example of an inverse problem. Visual examination of the pressure response of the reservoir to an induced flow rate change at a well allows the experienced analyst to determine the most appropriate model from a library of generalized analytical solutions. Rock properties are determined by finding the model parameters that best fit the observed data. This paper describes a framework for hybrid network to assist the analyst in selecting the appropriate model and determining the solution. The hybrid network design …

An Object-Based Evolutionary Algorithm: The Nesting Solution, Kanchitpol Ratanapan, Cihan H. Dagli

Engineering Management and Systems Engineering Faculty Research & Creative Works

The nesting problems have received considerable attention and have been addressed by a variety of algorithms. Recently, evolutionary algorithms have been adopted for solutions. Most of these algorithms, however, require a search in one-dimensional space; thus a transformation of the problem to a single dimension, as in the sequencing problems, is needed. Unfortunately, this restricts the search space. In this study an object-based evolutionary algorithm for the nesting problems is proposed. The methodology is created in a true two-dimensional space, allowing object-based mechanisms and object-based evolutionary operators to perform effectively on the space without restricting search alternatives. Implementation of the …

A Robust Unit Commitment Algorithm For Hydro-Thermal Optimization, Chao-An Li, R. B. Johnson, A. J. Svoboda, Chung-Li Tseng, E. Hsu

Engineering Management and Systems Engineering Faculty Research & Creative Works

This paper presents a unit commitment algorithm which combines the Lagrangian relaxation (LR), sequential unit commitment (SUC), and optimal unit decommitment (UD) methods to solve a general hydro-thermal optimization (HTO) problem. We argue that this approach retains the advantages of the LR method while addressing the method''s observed weaknesses to improve overall algorithm performance and quality of solution. The proposed approach has been implemented in a version of PG&E''s HTO program, and test results are presented.

Evaluation Of Subdivision Methods Used In Octree Ray Tracing Algorithms, Scott Brown

Theses

The non-uniform spatial subdivision technique refined by Andrew Glassner [Glassner 1984] minimizes facet intersection tests (i) by automatically generating a density dependent spatial hierarchy of facet regions (called an octree) and (ii) by only testing facets in regions along the path of the ray. Past research has addressed optimization of the octree ray tracing process by separately improving both the octree traversal method and facet intersection algorithms. This author attempted to further improve the overall approach by attempting to identify new octree construction methods that would decrease the number of traversals required to render the scene. This research focused on …

Theory And Research In Social Education, Volume 26, No. 3, Summer 1998, E. Wayne Ross

Theory and Research in Social Education

No abstract provided.

A Structural Analysis Of The Information Problem Solving Strategies Of Selected Home Schooled Students, Jacquelyn M. Stoakes

Graduate Research Papers

This research investigated the information problem solving curriculum of home schooled students who lived in four central Iowa school districts, all of whom belonged to the same home school networking group. Fourteen home schooling parents were interviewed, and asked to respond to questions dealing with the research process, and how those skills were being taught, the major focus being on whether the skills were taught as part of the curriculum, or in supplement to it, and whether information problem solving was taught as a process or separately as content. Use of electronic searching was also investigated.

This study indicated that …

The Movement Toward Authentic Assessment And The Role Of Technology, Brenda L. Clark

Graduate Research Papers

Assessment can be defined as the process of collecting evidence of what a student knows and is able to do. There are several types of assessment available for use. The list includes, but is not limited to, standardized tests, performance based assessment and portfolios. All of these have both positive and negative aspects to evaluating student learning.

Effective Uses Of Technology In The Classroom, Sherrie Kopecky

Graduate Research Papers

Research Questions: How is technology being effectively used in the elementary, middle, and high schools both by the teachers and the students? What are some effective pieces of software students are utilizing in their learning? What is the best way to integrate technology into the curriculum?

What Does Educational Technology Mean In The Promotion Of Student Achievement : A Literature Review, Fongching Lee

Graduate Research Papers

Research indicates that educational technology has a valued status, especially in the promotion of student learning. The theory behind the study of educational technology includes the four paradigms defined by Saettler (1990): the media view, the communications and systems view, the behavioral sciences view, and the cognitive science concept. This theory serves as the basis for the implementation of educational technology by the teachers.

Implementing educational technology, in special education and regular education (k-12), has indicated positive influences on student achievement. Greater student achievement would translate to better worker-citizens for the United States, thereby allowing the country to be competitive …

Underachievement In Gifted Students, Deborah Langenderfer Nagle

Graduate Research Papers

This study reflected on literature concerning gifted students who underachieve in school. Its purpose was to review the literature to examine the various definitions of underachievement, the characteristics of gifted underachievers, the risk factors for underachievement related to gifted students and the existence of promising interventions to ameliorate underachievement. The writer concluded that underachievement is a discrepancy related to performance behaviors that can be changed. She found that positive change can best be accomplished by the use of individualized interventions involving both the school and the family.

Integrated Humanities: A Content Model For Senior High School Gifted, Jolene Kay Teske

Graduate Research Papers

The purpose of this project was to develop an integrated humanities content model for senior high school gifted students. It began as a vision and has developed into a clear content model that will be piloted at the writer's school in the fall of 1999. Through the literature review and working revisions, the writer has become convinced that this type of model is one viable and defensible option for programming for intellectually gifted students at the senior high school level.

Assessing Culturally And Linguistically Diverse Stuents : A Discussion For Professionals In The Schools, Candace Kist-Tahmasian

Graduate Research Papers

This paper is intended for professional school psychologists, school social workers, consultants in special education and other professionals involved in assessment issues in the schools. It is necessary for school professionals to have an understanding of the general socio-political context which surrounds the issues involved in language and culture to better assess the mental/cognitive abilities of language minority students through the dominant language and culture.

It is beyond the scope of this paper to present such issues in their entirety. Therefore, the focus of this paper will center on "voluntary minorities", specifically those who are learning English as a second …

Interventions For Children With Attention Deficit Hyperactivity Disorder, Justin M. Larson

Graduate Research Papers

Attention Deficit Hyperactivity Disorder (ADHD) continues to be widely studied within the literature and researchers continue to investigate interventions and environments which allow for success. Whalen and Renker (1991) argue that multiple intervention methods are needed for success of children and adolescents in social situations. The purpose of this paper is to review the literature, and review interventions used to facilitate appropriate behaviors in children, aged six to eleven, with a diagnosis of attention deficit hyperactivity disorder.

Extrinsic Rewards And Their Subsequent Effects On Student Intrinsic Motivation, Anne-Grete Kaldahl Miller

Graduate Research Papers

This paper reviews the current literature on the advantages and disadvantages of the use of different extrinsic rewards and their impact on student intrinsic motivation. A review of literature will address three central questions: 1.What are the advantages of extrinsic rewards? 2.What are the disadvantages of extrinsic rewards? 3.What are the special conditions under which external rewards impact intrinsic motivation?

Understanding The Success And Failure Of Oyster Populations: The Importance Of Sampled Variables And Sample Timing, Thomas M. Soniat, Eric N. Powell, Eileen E. Hofmann, John M. Klinck

CCPO Publications

One of the primary obstacles to understanding why some oyster populations are successful and others are not is the complex interaction of environmental variables with oyster physiology and with such population variables as the rates of recruitment and juvenile mortality. A numerical model is useful in investigating how population structure originates out of this complexity. We have monitored a suite of environmental conditions over an environmental gradient to document the importance of short time-scale variations in such variables as food supply, turbidity, and salinity. Then, using a coupled oyster disease population dynamics model, we examine the need for short rime-scale …

Albert Camus & The Post-Modern Generation, Lisa Ann Tekancic-Salamat

Masters Theses

No abstract provided.

Splitting In Locally Compact Abelian Groups, Peter Loth

Mathematics Faculty Publications

No abstract provided.

Recovery Of Common Law Damages For Emotional Distress, Loss Of Society, And Loss Of Companionship For The Wrongful Death Of A Companion Animal, Steven M. Wise

Animal Law Review

Mr. Wise analyzes experiential recognition of the bond that ex­ists between human companions and companion animals in the context of possible recovery of tort damages for the wrongful death of a companion animal. He demonstrates that companion animals are often seen by their human companions as members of the family (holding much the same status as children). He discusses historical aspects of the common law as they relate to current tort law in such cases and examines the tension that exists between principle and policy.

If Animal Rights Activists Could Write Federal Research Policy, Vasanth R. Shenai

Animal Law Review

Mr. Shenai examines animal rights in the context of federal animal testing. After discussing current federal research policy and the positions held by animal rights advocates, he proposes a new statute to accommodate all interests in society as well as the rights of the animals being considered for testing.

Risk Regulation And The "Faces" Of Uncertainty, Vern R. Walker

Hofstra Law Faculty Scholarship

The problem of "decision making in the face of uncertainty" is how to regulate on the basis of incomplete information that has significant potential to be inaccurate. My primary goal is to clarify some aspects of such decision-making through surveying types of uncertainty inherent in information. I present a taxonomy for kinds of inherent uncertainty - a classification and description of the "faces"of uncertainty. A second goal is to identify which kinds of uncertainty can and cannot now be measured quantitatively.

A contextual assumption is that we need to evaluate decision rules for dealing with faces of uncertainty. As a …

Undergraduate Bulletin, 1998-2000, Cuny John Jay College

College Bulletins

Covers academic years 1998/1999 & 1999/2000

Fortnightly - 1998

Fortnightly Collated by Year

No abstract provided.