Digital Commons Network^™

A Systematic Semi-Numerical Approach For Modeling Of Signal And Power Integrity Of Electronic Packages, Er Ping Li, En Xiao Liu, Zaw Zaw Oo, Xingchang Wei, Yaojiang Zhang, R. Vahldieck

Electrical and Computer Engineering Faculty Research & Creative Works

A novel method for system-level modeling of advanced electronic packages is presented which is able to provide fast yet accurate simulation for signal and power integrity analysis of the multilayered electronic packages. the method is a semi-numerical approach based on the combination of the moment method and the scattering matrix method. © 2007 IEEE.

Ground Heat Exchangers: Analytical And Numerical Modeling And Experimental Validation, Gopal K. Bandyopadhyay

Theses and Dissertations

Knowledge of the thermal response characteristics of the ground heat exchanger (GHX) in the early stage of a step heat input is essential for the design or simulation of ground source heat pump systems (GSHP). Recently this has assumed even a greater importance as the building cooling loads dominate in many regions due to the general warming trend and there is an urgent need for developing hybrid systems. In an operating GSHP system, the heat flux across the borehole boundary builds up gradually as the rise of the fluid temperature is dampened by the thermal mass of the aggregate fluid. …

Mentoring And Retention Of First And Second Year Teachers In North Dakota Public Schools, David C. Bartz

Theses and Dissertations

The purpose of this study was to investigate the impact of three types of mentoring experiences on the retention of first and second year public school teachers in North Dakota. Another purpose of the study was to investigate whether differences existed among first and second year public school teachers with regard to demographic variables that included ethnicity, gender, years of experience, school district size, and three different types of mentoring experiences: formal, informal, or no mentorship. The study surveyed 159 first and second year teachers in North Dakota with regard to their perceptions about the mentoring process they experienced.

Results …

Instrument Development And Psychometric Analysis: Nurses' Urinary Incontinence Knowledge, Beliefs, And Practices, Tracy L. Wright

Theses and Dissertations

The purpose of this research was to develop and psychometrically assess an instrument to measure nurses’ urinary incontinence (UI) knowledge, beliefs, and practices (NU1KBAP) in the female population using content experts and nursing students. This multiple methodology investigation was framed by Feminist and Orem’s Self-Care Deficit theories. UI prevalence among women ranges from 9-72% with $19.5 billion dollars spent in the US on direct UI expenses in the year 2000. Many nurses do not have adequate knowledge regarding female UI and little is known about their UI-related beliefs and practices.

The foci of Phase 1 were to develop, estimate validity, …

The Effect Of A Training On Client's Relationship Satisfaction And Awareness Of Domestic Violence, Susan E. Rudolph

Theses and Dissertations

The pui-pose of the current study was to test the effectiveness of a curriculum focused on the prevention and intervention of domestic violence and healthy, nonabusive relationships. A relationship training created by the author was tested in order to assess whether relationship satisfaction was affected by the relationship training, with the expectation that those who have experienced or are experiencing abusive relationships would become more aware of their relationship dissatisfaction. Furthermore, the relationship training was assessed according to the anticipated increase in the experimental group’s knowledge of domestic violence. Pre-test and post-test measures were used to assess relationship satisfaction and …

Executive Functioning And Memory Performance In Adhd And Asperger's Syndrome, Kristi A. Walen

Theses and Dissertations

The diagnosis of ADHD requires the exclusionary criteria for any Pervasive Developmental Disorder (PDD), making it impossible to have comorbid disorders. This study investigated executive function and memory differences between 11 children with Asperger’s syndrome, 13 children with ADHD, and 36 controls, all ranging in age from 7-16 years. Executive function was assessed using Conner’s Continuous Performance Test (CPT), Wisconsin Card Sorting Task (WCST), Tower of London Task (TOL), Trail Making Test, Rey-Osterrieth Complex Figure (ROCF), Grooved Pegboard Test, and the Controlled Oral Word Association Test (COWAT). Memory was assessed using a subtest from the Wide Range Assessment of Memory …

Detecting Malicious Logic Through Structural Checking, Scott C. Smith, Jia Di

Electrical and Computer Engineering Faculty Research & Creative Works

Hardware is just as susceptible as software to "hacker attacks", through inclusion of malicious logic; and the consequences of such an attack could be disastrous! the impact of software viruses has been felt, at one time or another, by the entire computerized world, through loss of productivity, loss of system resources or data, or mere inconvenience. However, the nature of malicious logic and defending against it is fundamentally different from its software counterpart. Malicious logic has the added dimension of not being removable once encapsulated in the system. This paper will identify hardware vulnerabilities and will outline an automated method, …

Novel And Efficient Download Test For Two Path Echo Canceller, Mohammad Asif Iqbal, Steven L. Grant

Electrical and Computer Engineering Faculty Research & Creative Works

The two-path echo cancellation technique is a popular method for handling the double-talk problem in acoustic and line echo cancellation applications. the method uses two filters. a so-called background adaptive filter adapts its coefficients to predict echo all or most of the time regardless of signal activity on the near end. a second foreground filter, that also predicts the echo, receives it coefficients from the background filter, but only when the background is performing better than the foreground. Only the foreground residual echo is sent to the far-end. so any background divergence due to double-talk is not observed by the …

Self-Healing Control With Multifunctional Gate Drive Circuits For Power Converters, Xiao Peng, Ganesh K. Venayagamoorthy, Keith A. Corzine, Robert Woodley

Electrical and Computer Engineering Faculty Research & Creative Works

Many commercial and military transport systems have fault diagnostic functions implemented to help protect the device when a severe fault occurs. However, most present systems do not contain prognostics capability which would allow operators to observe an unhealthy system component in its prefault condition. in industry applications, scheduled downtime can result in considerable cost avoidance. the next technology step is self-healing system components which observe not only potential problems but can also take steps to continue operation under abnormal conditions - whether due to long-term normal wear-and-tear or sudden combat damage. in this paper, current and voltage information using the …

Lsuhsc Facilities Daily Update: December 2007, Lsuhsc Property And Facilities Management

LSUHSC Facilities Daily Updates: 2007

LSUHSC Facilities Daily Updates from December 2007.

These updates describe damage and a timeline of repairs at the LSU Health Sciences Center - New Orleans campus due to Hurricane Katrina which made landfall August 29, 2005.

Minority Students’ Perspectives On Chemistry In An Alternative High School, Renee Peterson-Beeton

The Qualitative Report

Latinas/os form the largest minority group in the U.S. and they are growing more rapidly than any other ethnic group in this country. However, the number of Latinas/os in chemistry is not proportional to their population; they are noticeably absent from the physical science fields. Little research has explored the circumstances that Latino students encounter in high school chemistry. In this exploratory study, four Mexican American students and one Native American student were interviewed and observed in a physical science class at an alternative school that enrolled predominantly Latino students. Five underlying themes were found: negative perceptions of science, benefits …

Infinite Becloseness In Julian Of Norwich's A Revelation Of Love, Justine Semmens

Medieval Feminist Forum: A Journal of Gender and Sexuality

No abstract provided.

A Structural Analysis Of Higher Education Government Relations Organizations And Their Relationship To State Funding, Randall Brumfield

Graduate Theses and Dissertations

Competing interests for state government funding have affected the status of public higher education as a budget priority. State legislators and executive officeholders are increasing appropriations to areas such as public K-12 education, health care, infrastructure, and social services programs at the expense of state colleges and universities. As such the higher education community must effectively utilize its government relations organizations to communicate with elected officials the importance of state funding. The purpose of the study was to identify the functional and personnel trends existing within government relations offices, and, to determine the extent a relationship may exist between organizational …

The Social Construction Of Linguistic Reality: A Case Study Exploring The Relationships Among Poverty, Race, And Remediation In An Urban Community College, Rosemary Robinson Jackson

Dissertations

No abstract provided.

The Sunset Of Quality Control In Modern Trademark Licensing, Irene Calboli

Faculty Scholarship

Historically, based on the premise that trademark protection is about consumer welfare, trademark law has allowed trademark licensing only as long as licensors control the quality of the products bearing the licensed marks. Ever since its adoption, however, this rule has been difficult to enforce because it hinges on a concept that is ambiguous and difficult to frame in a legal context: quality control. Unsurprisingly, the consequence has been inconsistent case law and much uncertainty as to what represents valid licensing. In addition, in the past decades, courts have proven increasingly reticent to strictly apply this rule and have declared …

Parker Mountain Adaptive Resource Management Group 2007 Annual Report, Michael Guttery, David Dahlgren, Michael Monsen, Terry Messmer

All Current Publications

No abstract provided.

Eagleville Times, Volume 5, Issue 23, Debbie Ryan

Eagleville Times

No abstract provided.

Extremism And Social Learning, Cass R. Sunstein, Edward L. Glaeser

Public Law and Legal Theory Working Papers

When members of deliberating groups speak with one another, their predeliberation tendencies often become exacerbated as their views become more extreme. The resulting phenomenon—group polarization—has been observed in many settings, and it bears on the actions of juries, administrative tribunals, corporate boards, and other institutions. Polarization can result from rational Bayesian updating by group members, but in many contexts, this rational interpretation of polarization seems implausible. We argue that people are better seen as Credulous Bayesians, who insufficiently adjust for idiosyncratic features of particular environments and put excessive weight on the statements of others where there are 1) common sources …

Enhancing Christian School Experiences For Pre-Service Teachers Through Service-Learning Partnerships, Karen L. Parker, Beth E. Ackerman, Leonard W. Parker

Christian Perspectives in Education

The mission of the Teacher Licensure Program at Liberty University is to develop competent professionals with a Christian worldview for Christian, public, and private schools. To be consistent with the mission, classroom experience in both Christian and public schools should be required for each teacher candidate who successfully completes Liberty’s program. One of the challenges in the implementation of the mission has been an inadequate number of field experience placements available in Christian school settings.

Preparing Tomorrow's Classroom Leaders: Challenges For Christian Higher Education, James E. Watson, Ph.D., Joel T. Uecker, M.A.

Christian Perspectives in Education

Christian college teacher education program faculties face the challenge of employing a Christian epistemology that includes a pedagogy that embraces today’s learners. The authors seek to communicate the foundations of modernism and postmodernism and their impact on the epistemology and pedagogies employed in university classrooms. How the postmodern thinking claims have influenced the lives of Christian students will also be examined. The paper concludes with a discussion of the challenges for Christian teacher education faculties.

A Case Study Of The Impact Of Musical Pattern Rehearsal On The Acquisition Of Oral And Written Language Skills In A Young Child With Learning Differences, Rebecca F. Carwile

Christian Perspectives in Education

The study explores the relationship between learning musical patterns and learning language patterns. A case study of a male diagnosed with learning differences in generative writing and graphic processing indicates a positive relationship between the neurological patterning of rehearsed musical patterns and the acquisition of oral and written language skills. The anecdotal study tracks the development of literacy from the initial identification of dysfunctional patterns of performance at age three through the acquisition of oral language and the mastery of basic reading skills in the primary years. Analysis of the case study supports the need for musical training in the …

Volume 43 - Issue 09 - Friday, November 30, 2007, Rose Thorn Staff

The Rose Thorn Archive

The Rose Thorn, Rose-Hulman's independent student newspaper.

Board Of Trustees Meeting Minutes 2007-11-30, Bowling Green State University

Board of Trustees Meeting Minutes

The official meeting minutes of Bowling Green State University's Board of Trustees.

November 30, 2007, College Of Science Curriculum Committee

Curriculum Committee

No abstract provided.

We Are…Marshall, November 30, 2007, Office Of Marshall University Communications

We Are ... Marshall: the Newsletter for Marshall University 1999-2023

No abstract provided.

11/30/2007 - Eiu Plans Holiday Gatherings At Old Main; Public Invited To Attend, University Marketing And Communications

2007

No abstract provided.

Directv Inc V. Seijas

2007 Decisions

USDC for the District of New Jersey

The Tiger Vol. 101 Issue 24 2007-11-30, Clemson University

Tiger Newspapers

No abstract provided.

Faculty Senate Meeting Minutes Nov 30, 2007, A-State Faculty Senate

Faculty Senate Minutes

No abstract provided.

Global Royalties, Ltd. V. Xcentric Ventures, Llc. Reply To Motion To Dismiss Amended Complaint

Section 230 Archives

No abstract provided.