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Applications Of Wavelet Transforms In Biomedical Optoacoustics, Zibiao Wei, Shujun Yang, Amin N. Dharamsi, Barbara Hargrave Jan 2000

Applications Of Wavelet Transforms In Biomedical Optoacoustics, Zibiao Wei, Shujun Yang, Amin N. Dharamsi, Barbara Hargrave

Biological Sciences Faculty Publications

We discuss the utility of wavelet transform methods in signal processing in general, and in particular, demonstrate the technique in optoacoustic applications. In several optoacoustic experiments with different samples, we have successfully enhanced the signal to noise ratios. Wavelet transforms optimize resolution by utilizing a tailored, variable time-window in different frequency regions. The technique's great advantage lies in the fact that the wavelet transform adds some redundancy to the original signal, and some desired features can be enhanced in the transformed space. In addition, proper choice of the basis set allows a sparse representation of the signal. Therefore, even when …


Identifying The 'Aboutness' Of Highly Structured Expository Documents, N. Stuart Hawthorne Jan 2000

Identifying The 'Aboutness' Of Highly Structured Expository Documents, N. Stuart Hawthorne

Theses: Doctorates and Masters

The increases in commercial documentation over the past 50 years and the permeation of computers into all areas of business has led to a major increase in the individual's reading load. This thesis proposes a method of writing procedural documentation to enable rapid appreciation of the 'aboutness' of such material, thus making the reading task more efficient. The method is derived from a document structure which is used as a basis for the development of rules to construct a hierarchy of in-text headings which encapsulates the 'aboutness' of the text. Reading efficiency is achieved through needing to only interpret the …


Silence And Silencing: Their Centripetal And Centrifugal Forces In Cultural Expression, Pedagogy And Legal Discourse, Margaret E. Montoya Jan 2000

Silence And Silencing: Their Centripetal And Centrifugal Forces In Cultural Expression, Pedagogy And Legal Discourse, Margaret E. Montoya

Faculty Scholarship

This article uses Critical Race Theory and LatCrit Theory in its analysis, methodologies, and purpose. I seek to disrupt silences around race and to provide the knowledge and skills for effective work on racial equity and justice. Language and voice have been subjects of great interest to scholars working in the areas of Critical Race Theory and Latina/o Critical Legal Theory. Silence, a counterpart of voice, has not, however, been well theorized. This Article is an invitation to attend to silence and silencing. The first part of the Article argues that one's use of silence is an aspect of communication …


Strategies For Preventing Disruptive Behaviors Among Students With Autism, Tina Taylor Jan 2000

Strategies For Preventing Disruptive Behaviors Among Students With Autism, Tina Taylor

Faculty Publications

Help! What should I do with Michael? I can't control him! I often hear pleas of help similar to this one. What can a teacher do to help a student with autism learn and demonstrate appropriate behavior? The purpose of this article is provide a framework by which we can view behavior, and a description of a few strategies to help prevent challenging behaviors among students with autism. When I was a fresh out of college working under a provisional certificate, I was educated in the "current" methods of "behavior management." That is, I learned how to observe, count, graph …


The Cowl - V.64 - N.12 - Dec 9, 1999 Dec 1999

The Cowl - V.64 - N.12 - Dec 9, 1999

The Cowl

The Cowl - student newspaper of Providence College. Vol 64 - No.12 - Dec 9, 1999. 36 pages.


The Cowl - Dec 8, 1999 - Millennium Issue Dec 1999

The Cowl - Dec 8, 1999 - Millennium Issue

The Cowl

The Cowl - student newspaper of Providence College. Millennium Issue - Dec 8, 1999. 16 pages.


The Code Model Of Communication: A Powerful Metaphor In Linguistic Metatheory, Perry Louis Blackburn Ii Dec 1999

The Code Model Of Communication: A Powerful Metaphor In Linguistic Metatheory, Perry Louis Blackburn Ii

Linguistics & TESOL Dissertations - Archive

The concept of communication is a fundamental notion in the metatheory of linguistics. This study explores the historical development and influence of a particular model of communication, labeled the ‘code model’. This model characterizes communication as a process wherein a source (encoder) conveys a message to a receiver (decoder) through the transmission of a signal. Communication is considered successful if the message received is the same as that sent. This study reviews use of the code model in various linguistic publications, analyzing the code model as a conceptual metaphor and arguing that it structures the way linguists think about communication …


Five Women In American Politics Spanning 1917-1993 A Rhetorical Criticism Of News-Coverage From The New York Times, Sarah T. May Dec 1999

Five Women In American Politics Spanning 1917-1993 A Rhetorical Criticism Of News-Coverage From The New York Times, Sarah T. May

Student Work

Like the air we breathe, the media permeate our society. Twenty-four hours a day news and information is available from all reaches of the earth. Because the majority of our knowledge of the world around us comes from the media, they have tremendous power over how people, places and events are perceived (Graber, 1997). Whether the story publicizes controversial issues such as same-sex marriage, or tugs at patriotic themes like flag burning, by giving air times or column inches, media imply certain values and beliefs and newsworthy. In a democratic society, media do not say what to think, but highlighting …


The Cowl - V.64 - N.12 - Nov 18, 1999 Nov 1999

The Cowl - V.64 - N.12 - Nov 18, 1999

The Cowl

The Cowl - student newspaper of Providence College. Vol 64 - No.12 - Nov 18, 1999. 28 pages.


The Cowl - V.64 - N.11 - Nov 11, 1999 Nov 1999

The Cowl - V.64 - N.11 - Nov 11, 1999

The Cowl

The Cowl - student newspaper of Providence College. Vol 64 - No.11 - Nov 11, 1999. 32 pages.


The Cowl - V.64 - N.9 - Nov 4, 1999 Nov 1999

The Cowl - V.64 - N.9 - Nov 4, 1999

The Cowl

The Cowl - student newspaper of Providence College. Vol 64 - No.9 - Nov 4, 1999. 36 pages.


The Cowl - V.64 - N.9 - Oct 28, 1999 Oct 1999

The Cowl - V.64 - N.9 - Oct 28, 1999

The Cowl

The Cowl - student newspaper of Providence College. Vol 64 - No.9 - Oct 28, 1999. 36 pages.


The Cowl - V.64 - N.8 - Oct 21, 1999 Oct 1999

The Cowl - V.64 - N.8 - Oct 21, 1999

The Cowl

The Cowl - student newspaper of Providence College. Vol 64 - No.8 - Oct 21, 1999. 36 pages.


The Cowl - V.64 - N.7- Oct 14, 1999 Oct 1999

The Cowl - V.64 - N.7- Oct 14, 1999

The Cowl

The Cowl - student newspaper of Providence College. Vol 64 - No.7 - Oct 14, 1999. 28 pages.


The Cowl - V.64 - N.7 - Oct 14, 1999 Oct 1999

The Cowl - V.64 - N.7 - Oct 14, 1999

The Cowl

The Cowl - student newspaper of Providence College. Vol 64 - No.7 - Oct 14, 1999. 28 pages.


The Cowl - V.64 - N.6 - Oct 7, 1999 Oct 1999

The Cowl - V.64 - N.6 - Oct 7, 1999

The Cowl

The Cowl - student newspaper of Providence College. Vol 64 - No.6 - Oct 7, 1999. 40 pages.


The Cowl - V.64 - N.5 - Sep 30, 1999 Sep 1999

The Cowl - V.64 - N.5 - Sep 30, 1999

The Cowl

The Cowl - student newspaper of Providence College. Volume 64 - Number 5 - Sep 30, 1999. 32 pages.


The Cowl - Vol V.64 - N.4 - Sep 23, 1999 Sep 1999

The Cowl - Vol V.64 - N.4 - Sep 23, 1999

The Cowl

The Cowl - student newspaper of Providence College. Volume 64, Number 4 - Sep 23, 1999. 28 pages.


The Cowl - V.64 - N.3 - Sep 16, 1999 Sep 1999

The Cowl - V.64 - N.3 - Sep 16, 1999

The Cowl

The Cowl - student newspaper of Providence College. Volume 64, Number 3 - Sep 16, 1999. 32 pages.


Verbal Aggression In Sibling Relationships, Shannon Marie Brogan Aug 1999

Verbal Aggression In Sibling Relationships, Shannon Marie Brogan

Graduate Theses, Dissertations, and Problem Reports (ETD)

The major focus of this study was to further investigate the area of sibling verbal aggression. In order to research this area, students at West Virginia University and their siblings were asked to complete a questionnaire about verbal aggression. The results showed that self-reports of verbal aggression were consistent with other reports. Results also showed that male same sexed siblings were more likely to display more verbal aggression than all other combinations. Results revealed that males self-reports of verbal aggression were higher than females. Results also indicated that males are reported by their siblings to be more verbally aggressive than …


Essays In Mechanism Design., Suresh Mutuswami Dr. Jul 1999

Essays In Mechanism Design., Suresh Mutuswami Dr.

Doctoral Theses

The theory of implementation or mechanism design had its origins in the debates in the 1930s between Hayek, Lange and Lerner on the informational efficiency of the market economy. However, it was the work of Hurwicz in the 1950s and the 1960s which formalised the insights of Hayek, Lange and Lerner and paved the way for the body of work that followed his pioneering effort.In addition to the considerable theoretical literature on mechanism de- sign'. there also exists a body of literature which uses the mechanism design approach to address specific problems. Some examples of work in this vein include …


A Model Of Organizational Responsiveness To Stakeholders, Caron Chess Jun 1999

A Model Of Organizational Responsiveness To Stakeholders, Caron Chess

RISK: Health, Safety & Environment (1990-2002)

Dr. Chess explores the relationship between risk management and risk communication and its affect on an organization/stakeholder relationship.


Does Communicating Nonverbal Disagreement During An Opponent's Speech Affect The Credibility Of The Debater In The Background?, John S. Seiter Jun 1999

Does Communicating Nonverbal Disagreement During An Opponent's Speech Affect The Credibility Of The Debater In The Background?, John S. Seiter

Languages, Philosophy, and Communication Studies Faculty Publications

Compared to televised debates using a single-screen format, those using a split screen presenting both debaters simultaneously show viewers the nonverbal reactions of a debater's opponent. This study examined the effect of such nonverbal reactions on viewers' ratings of the nonverbal communicator's credibility. students watched one of four versions of a televised debate. One version used a single-screen format, showing only the speaker, while the other three versions used a split-screen format in which the speaker's opponent displayed constant, occasional, or no nonverbal disagreement with the speaker. After watching the videos, students rated the opponent's credibility using the Source Credibility …


The Physician/Patient Interaction: Patient Satisfaction, Communication Apprehension, And Health Locus Of Control, Darian Allicia Galyon May 1999

The Physician/Patient Interaction: Patient Satisfaction, Communication Apprehension, And Health Locus Of Control, Darian Allicia Galyon

Student Work

The purpose of this investigation was to discover the nature of the relationships between a patient’s communication apprehension with physicians and health locus of control and his/her satisfaction with the physician/patient interaction. No significant relationship was found between communication apprehension and a patient’s health locus of control. However, a positive correlation was found between communication apprehension and overall patient satisfaction and patient satisfaction with information. Possible explanations exist for this unexpected result within the uncertainty literature, and by considering that individuals with high communication apprehension may still communicate well despite their anxiety. Statistical analysis also showed that communication apprehension predicts …


Communication Stereotypes Of Caucasian College Students, Danna Voorhes Swartz May 1999

Communication Stereotypes Of Caucasian College Students, Danna Voorhes Swartz

Student Work

This thesis examined what communication stereotypes are held by Caucasian college students. The literature review focused on defining stereotypes, the function and roles of stereotypes, how stereotypes serve as communication barriers, and findings of previous studies of stereotypes. The research question asked what are the communication stereotypes of African-Americans, Japanese-Americans and Mexican-Americans as maintained by Caucasian undergraduate college students? Participants in the study were 200 Caucasian, undergraduate students who were asked to complete a survey regarding typical communication characteristics of each group in question. The results indicated uniformity in response to Japanese- and African- Americans with less agreement on characteristics …


Humorous Communication In Casual Work Relationships: Self-Perceptions Concerning Humor Orientation, Loneliness, And Verbal Aggressiveness, Maurizio Gagliolo May 1999

Humorous Communication In Casual Work Relationships: Self-Perceptions Concerning Humor Orientation, Loneliness, And Verbal Aggressiveness, Maurizio Gagliolo

Student Work

In order to understand humor orientation, loneliness, and verbal aggressiveness better, 14 faculty members and 25 graduate students from the University of Nebraska at Omaha completed measures of humor orientation (HO), loneliness, and verbal aggressiveness (VA). These individuals were asked to have an acquaintance (as opposed to a close friend or relative) complete an adapted version o f the HO scale (HOA). Results indicated that faculty members and graduate students did not significantly differ in HO, loneliness, or HO A, however graduate students were more verbally aggressive than faculty members in 10 different questions concerning VA. No correlation was found …


The Cowl - V.64 - N.2 - Apr 29, 1999 Apr 1999

The Cowl - V.64 - N.2 - Apr 29, 1999

The Cowl

The Cowl - student newspaper of Providence College. Volume 64, Number 2 - Apr 29, 1999. 32 pages.


The Cowl - V.66 - N.18 - Apr 22, 1999 Apr 1999

The Cowl - V.66 - N.18 - Apr 22, 1999

The Cowl

The Cowl - student newspaper of Providence College. Volume 66, Number 18 - Apr 22, 1999. 28 pages.


The Cowl - V.63 - Special Issue - Apr 21, 1999 Apr 1999

The Cowl - V.63 - Special Issue - Apr 21, 1999

The Cowl

The Cowl - student newspaper of Providence College. Volume 63 - Special Issue - Apr 21, 1999. 4 pages.


The Cowl - V.63 - N.17 - Apr 15, 1999 Apr 1999

The Cowl - V.63 - N.17 - Apr 15, 1999

The Cowl

The Cowl - student newspaper of Providence College. Volume 63 - Number17 - Apr 15, 1999. 36 pages.