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Reflecting The Pacific, Wolfgang Welsch

Contemporary Aesthetics (Journal Archive)

The title of my article has a double meaning: on the one hand, I intend to reflect the Pacific Ocean in the sense of mirroring it; and on the other, of course, also to think about this mirroring, to reflect on it.

Portland State Magazine, Portland State University. Office Of University Communications

Portland State Magazine

PSU’s alumni magazine, published 2-3 times a year. In this issue: Distinct history, politics, and social customs—not Western-style democracy—dominate this region; the comic twists and turns of one man discovering his niche; little is known of the black servant William Clark brought on his historic exploration of America; a biology professor shares the thrill of a new species discovery; and more.

Fergie's Prescience: The Changing Nature Of Diglossia In Tunisia, Keith Walters

Applied Linguistics Faculty Publications and Presentations

Despite criticisms it has received, Ferguson's (1959b) account of diglossia should be recognized for its prescience. It offered not only an admittedly idealized characterization of diglossia in Arabic, but also pointed out how and why it might change. Focusing on Tunisia, this article demonstrates the many ways in which Fergie was right. It examines the changing demographics of Tunisians' access to the high variety of Arabic; the complex ways in which Tunisians, and Arabs more generally, deal with the "communicative tensions" diglossia creates; and considers the changing nature of Arabic in what is, in many ways, a postdiglossic Tunisia.

The Interactive Work Of Prosody In The Irf Exchange: Teacher Repetition In Feedback Moves, John Hellermann

Applied Linguistics Faculty Publications and Presentations

This article examines the interactive import of prosody from a perspective of participants' orientation to talk in interaction, taking advantage of data from institutional discourse to focus on the prosodic packaging of recurring turn sequences of the same discourse activity. The analysis focuses on the third slot of a ubiquitous three-part classroom discourse sequence, the IRF exchange (Sinclair & Coulthard 1975), a site in which teachers make repetitive feedback moves following student responses. Examination of more than 25 hours of classroom discourse and more than 300 third-turn teacher feedback types uncovered a systematic use of prosody for these teacher repetitions …

Recent Publications

Contemporary Aesthetics (Journal Archive)

No abstract provided.

Between Battlefield And Play: Art And Aesthetics In Visual Culture, Renée Van De Vall

Contemporary Aesthetics (Journal Archive)

Mona Hatoum's video installation Corps étranger is an example of an artwork that critically comments on particular aspects of contemporary visual culture, such as the colonization of the body's interior by medical image technologies. It has indeed been interpreted in those terms by several authors from within the new academic field of Visual Culture. Here it is argued that the critical cultural impact of the installation might be more fully described when one grants art a relative autonomy within the cultural field and, moreover, draws on concepts from more traditional academic disciplines and approaches, such as aesthetics and phenomenology. Art …

Ariadne At The Movies, John Dilworth

Contemporary Aesthetics (Journal Archive)

Films are usually assumed to be types, with their templates or performances being tokens of those types. However, I give a counter-example in which two different films are simultaneously made by different directors, with the outcome of this process being a single template length of film which, I claim, embodies both of those films. But no two types could thus have a token in common, and hence type views of films must be incorrect. I further explain and defend the legitimacy of the example, and conclude by offering an alternative, representational view of the nature of films that can also …

What If I Want My Kids To Watch Pornography? Protecting Children From ''Indecent'' Speech, Ashutosh Bhagwat

Faculty Scholarship

No abstract provided.

Transportation Solutions: Collaborative Problem Solving For States And Communities, National Policy Consensus Center

National Policy Consensus Center Publications

In April 2003, the National Policy Consensus Center (NPCC) hosted a colloquium for people involved in transportation collaborations—federal and state agency representatives, consultants, dispute resolution professionals and representatives from professional associations and local planning organizations. The colloquium was co-sponsored by the Federal Highway Administration, the U.S. Institute for Environmental Conflict Resolution, the American Association of State Highway and Transportation Officials and the Florida, Oregon, and California Departments of Transportation.

This report summarizes lessons learned about transportation collaborations and offers recommendations for governors and state transportation officials on ways to enhance the use and effectiveness of collaborative problem solving around transportation …

Factors Associated With Adolescent Suicidal Gestures, Heidi Jennifer Liss

USF Tampa Graduate Theses and Dissertations

Incidence of suicide has been shown to increase dramatically during adolescence. Despite an established pattern of depression and hopelessness leading to suicide in adults, no such pattern emerges in the adolescent literature. Recent investigations suggest that impulsivity may play a key role in adolescent suicide attempts. This study examined the role of impulsivity in adolescent suicidal gestures, as well as the relationships among demographic variables, anger expression, impulsivity, and suicidal behavior. A total of 100 participants (ages 11-17; 71 females and 29 males) were recruited from 2 inpatient crisis centers for children. The Children’s Depression Inventory, Hopelessness Scale for Children, …

Leading Learning Through Imposition Of Leadership Learning Standards, Raymond D. Jorgensen

USF Tampa Graduate Theses and Dissertations

This study explored the impact of an imposed standards movement on attitudes and behaviors of a team of line leaders. A case method was employed to describe, to explain, and to draw conclusions about results of standards imposition. Standards were designed and implemented by an executive leadership team frustrated with lack of effective leadership practices of a line leaders team under their supervision. The investigation took an historical perspective, chronicling the story of the company, emerging leadership challenges, and executive leadership responses leading up to the research.

The line or team leaders of an educational software company served as participants. …

2002 Oregon Crime Victims’ Needs Assessment Final Report, Deborah Elliott, Alice Galloway, Karen Cellarius, Mary Louise Mcclintock, Mary Ellen Johnson, Mandy Davis, John Knutson

Regional Research Institute for Human Services

On behalf of the Crime Victims’ Assistance Section of the Oregon Department of Justice, Portland State University’s Regional Research Institute for Human Services conducted an 18-month (July 2001-December 2002) needs assessment of the current state of crime victims’ services and victims’ needs in Oregon. The primary objectives of the needs assessment were to identify:

• Gaps in the current service delivery system, including linkages among agencies
• Range and quality of services
• Barriers to accessing services, particularly among underserved populations
• How well Crime Victims’ Rights are implemented
• Model national and statewide programs

This report is a compilation of the findings gathered from …

Headway Deviation Effects On Bus Passenger Loads: Analysis Of Tri-Met’S Archived Avl-Apc Data, James G. Strathman, Thomas J. Kimpel, Steve Callas

Center for Urban Studies Publications and Reports

In this paper we empirically analyze the relationship between transit service headway deviations and passenger loads, using archived data from Tri-Met’s automatic vehicle location and automatic passenger counter systems. The analysis employs two-stage least squares estimation to account for the simultaneous relationship between headway deviations and loads. Controlling for the effects of passenger activity on delay, the results indicate that the observed incidence of excess passenger loads is systematically attributable to deviations from scheduled headways. In turn, analysis of the causes of headway deviations served to identify possible operations control actions that would improve service regularity and, consequently, reduce incidences …

Use Of Machine Learning Based On Constructive Induction In Dialogs With Robotic Heads, Marek Perkowski, Tsutomu Sasao, Atsumu Iseno, Uland Wong, Martin Lukac, David Ng, Miranda Fix, Karl Kuchs, Mikhail Pivtoraiko, Michele Folgheraiter

Electrical and Computer Engineering Faculty Publications and Presentations

Paper presents our research progress and experiences related to designing inexpensive natural-size humanoid caricature and realistic robot heads - actors for robot theatre, agents for advertisement, education and entertainment. We concentrate on Machine Learning techniques used to teach robots behaviors, natural language dialogs and facial gestures.

The Prosecutor's Dilemma: Bargains And Punishments, Russell Christopher

Articles, Chapters in Books and Other Contributions to Scholarly Works

No abstract provided.

What Happens To The Iraqi Oil? Thoughts On Some Significant Unexamined International Legal Questions Regarding Occupation Of Oil Fields, Rex Zedalis

Articles, Chapters in Books and Other Contributions to Scholarly Works

No abstract provided.

Investigating The Urban Heat Island Effect With A Collaborative Inquiry Project, Linda Acha George, William G. Becker

Environmental Science and Management Faculty Publications and Presentations

Modification of the earth's surface through urbanization can have a dramatic impact on local climate. A phenomenon known as the Urban Heat Island (UHI) effect, which is a measure of the near-surface air temperature contrast between urbanized and adjoining rural areas, can be evaluated with readily available instruments. Students in an undergraduate general education science course study this phenomenon in the Portland, Oregon area through a collaborative research project. This inquiry project includes background content and literature review, preliminary studies, development of research questions, experimental design and implementation, data analysis and report writing. This project successfully enables students to collaboratively …

Smoking In Bed, Tamara Piety

Articles, Chapters in Books and Other Contributions to Scholarly Works

No abstract provided.

Understanding Dance Understanding, Curtis L. Carter

Philosophy Faculty Research and Publications

No abstract provided.

Times They Are A' Changin': Effects Of Social Structural Positions And Network Characteristics On Changes In Gender-Role Attitudes Among Returning Women Students, Rachel Maher Reynolds

LSU Master's Theses

Since the 1960’s men and women’s gender-role attitudes have become increasingly nontraditional. The shift in attitudes has been attributed greatly to changes in women’s educational attainment and labor force participation. This thesis builds upon this line of work by exploring the effects of returning to school on women’s gender-role attitudes. Specifically, I use quantitative and qualitative data collected on 44 married mothers across a ten-year period beginning with their return to school in the early 1980s, focusing on the way in which women’s gender-role attitudes were affected by their increased educational attainment and their post-enrollment labor force experiences. As part …

Self-Efficacy, Motivation, And Outcome Expectation Correlates Of College Students' Intention Certainty, Carol Couvillion Landry

LSU Doctoral Dissertations

This study explored relationships between Self-Efficacy, Motivation, and Outcome Expectations and Intention Certainty. Intention Certainty is a new variable created for this study and comprised of existing conceptions of intention and decision certainty. The purpose of this study was fourfold. This study attempted to expand our understanding of the college retention dropout issue by exploring relationships between psychologically rich variables. Second, this study provided information considered useful for framing future research on retention from a different perspective that focuses on characteristics of individuals who stay, rather than those who leave higher education with the consideration of psychological constructs. Further, this …

Design And Implementation Of An Ocean Observing System: Wavcis (Wave-Current-Surge Information System) And Its Application To The Louisiana Coast, Xiongping Zhang

LSU Doctoral Dissertations

WAVCIS (Wave-Current-Surge Information System for Coastal Louisiana) was designed to measure meteorological and hydrodynamic phenomena along the Louisiana coast. The information measured includes waves, currents, water depth, surge, turbidity, salinity and meteorological conditions. WAVCIS collects data and transfers it back to the data processing laboratory at LSU through wireless communication. The data undergo post-processing and archiving. Users can access the real-time or archived information through the World Wide Web. This dissertation utilized the information provided by WAVCIS stations and NDBC buoys during Hurricane Lili and Tropical Storm to examine temporal and spatial variations of storm induced meteorological and oceanographic dynamics. …

Traffic Engineering In Multiprotocol Label Switching Networks, Chung-Yu Wei

LSU Master's Theses

The goal of Traffic Engineering is to optimize the resource utilization and increase the network performance. Constraint-based routing has been proposed as an networks effective approach to implement traffic engineering in Multiprotocol Label Switching. In this thesis, we review several algorithms on constraint-based routing from the literature and point out their advantages and disadvantages. We then propose several algorithms to overcome some of the shortcomings of these approaches. Our algorithms are specifically suitable for large densely connected networks supporting both Quality of Service traffic and the Best Effort traffic. In large networks the size of the MPLS label space in …

Block-Level Discrete Cosine Transform Coefficients For Autonomic Face Recognition, Willie L. Scott, Ii

LSU Doctoral Dissertations

This dissertation presents a novel method of autonomic face recognition based on the recently proposed biologically plausible network of networks (NoN) model of information processing. The NoN model is based on locally parallel and globally coordinated transformations. In the NoN architecture, the neurons or computational units form distributed networks, which themselves link to form larger networks. In the general case, an n-level hierarchy of nested distributed networks is constructed. This models the structures in the cerebral cortex described by Mountcastle and the architecture based on that proposed for information processing by Sutton. In the implementation proposed in the dissertation, the …

No Child Left Behind And The Louisiana School Accountability System: A Comparative Study Of Accountability Systems, Rani Coleman

LSU Master's Theses

In the educational field, accountability is one of the key issues in the media. No Child Left Behind (NCLB) has made a definite impact in the political and social realm of society. However, many people do not understand what it fully means to education on all levels. The aim of this thesis is to compare and contrast the Louisiana School Accountability System with the new Federal government's No Child Left Behind. Of key interest in this comparative study is: long-term goals, flagging methods, disaggregation of subgroups, starting out - index/proficiency rate, modification/corrective plans, number of tests, indicators, and high stakes …

Graceful Death: The Use Of Victorian Elements In Grace Episcopal Churchyard, St. Francisville, Louisiana And St. Helena's Churchyard, Beaufort, South Carolina, Marian Patricia Colquette

LSU Master's Theses

In 1966 James Deetz and Edwin Dethlefsen illustrated how changes in tombstone iconography could be correlated to the spread of changing Puritan beliefs about death. This thesis addresses the possibilities that the adoption of Victorian tombstone style and iconography can be used to trace the spread of Victorian ideas. The theoretical arguments on funerary behavior and attitudes toward death as well as the development of the Victorian cemetery and its association to the rural cemetery movement are discussed. In addition, Victorian styles in funerary architecture and iconography are defined. As originally addressed, the problem involved establishing that adoption of Victorian …

The Means Of Ignorance: Genuine Dialogue And A Rhetoric Of Virtue, Daniel Anthony Grano

LSU Doctoral Dissertations

Aimed at core problems of contemporary moral rhetoric - pluralistic argument, incommensurable disagreement on ordering terms, and a theoretical move away from essence to relativism - this study is an attempt to restore rhetoric as an art capable of investigating and positing terms of order and being. This restoration relies upon viewing rhetoric as a practice of epistemic mediation between the experiential and language-based knowledge of the local, and the perfected knowledge of the Absolute. I propose characteristically Socratic notions of contingency and ignorance as the bases for this mediated approach. As a recognition of what is unknown and uncertain …

Cultural Context Matters: Terry's "Seesaw Effect", Frank Rudy Cooper

Scholarly Works

This Article investigates why the enforcement of a given legal doctrine may vary with changes in the cultural context in which it is applied. It argues that officials apply the law along an "enforcement practices continuum" in accord with changes in the prevailing articulations of the meaning of cultural identity norms associating particular groups with crime.

Terry v. Ohio doctrine allows police officers to make "stops" and "frisks" of limited scope upon reasonable suspicion of crime rather than requiring the higher standard of probable cause. The Article contends the officer discretion resulting from this "scope continuum" approach permits cultural identity …

Developing A Four-Mallet Marimba Technique Featuring The Alternation Of Mallets In Each Hand For Linear Passages And The Application Of This Technique To Transcriptions Of Selected Keyboard Works By J.S. Bach, Thomas Allen Zirkle

LSU Doctoral Dissertations

The goal of this study is to develop a four-mallet marimba technique that utilizes alternation within each hand on linear passages, then apply this technique to selected keyboard works of J. S. Bach. This paper provides a method of training the hands for this type of alternation and will hypothesize a conception of hand positions as a method of facing the visual/spatial logistics issues of marimba performance. A performance annotation chapter will then apply the alternation sticking, and its resultant positional concepts, to three new transcriptions of J. S. Bach's inventions and a prelude and fugue from his Well-Tempered Clavier …

Gateways Into The Atchafalaya: Developing A Framework For Water-Based Recreation In The Atchafalaya Basin Parishes, Steven Joseph Lumpkin

LSU Master's Theses

The term “gateways” has been used in many contexts as a means of providing entry or connection. Gateways are where people congregate to leave a realm of familiarity to one of uncertainty and adventure. They can also mark the entrance into an area of interest. Gateways may have a significant impact on an individual’s impression of a particular destination. This thesis provides arguments for using boating gateways into the Atchafalaya Basin (AB) region as the basis for a recreational framework that encompasses eight parishes. A common theme that exists in all eight AB parishes is their boat launches. They represent …