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Students As Experts: Tapping The Cultural/Linguistic Diversity Of The Classroom, B Kumaravadivelu, Bean, Lowenberg Jan 1995

Students As Experts: Tapping The Cultural/Linguistic Diversity Of The Classroom, B Kumaravadivelu, Bean, Lowenberg

Faculty Publications

No abstract provided.


A Multidimensional Model For Peer Evaluation Of Teaching Effectiveness, B Kumaravadivelu Jan 1995

A Multidimensional Model For Peer Evaluation Of Teaching Effectiveness, B Kumaravadivelu

Faculty Publications

No abstract provided.


Second Language Acquisition: Socio-Cultural And Linguistic Aspects Of English In India, B Kumaravadivelu Jan 1995

Second Language Acquisition: Socio-Cultural And Linguistic Aspects Of English In India, B Kumaravadivelu

Faculty Publications

No abstract provided.


Intramural Reforms: How The U.S. Courts Of Appeals Have Helped Themselves, Thomas E. Baker Jan 1995

Intramural Reforms: How The U.S. Courts Of Appeals Have Helped Themselves, Thomas E. Baker

Faculty Publications

No abstract provided.


Using Spiritual Interventions In Psychotherapy: Practices, Successes, Failures, And Ethical Concerns Of Mormon Psychotherapists, P. Scott Richards, Richard W. Potts Jan 1995

Using Spiritual Interventions In Psychotherapy: Practices, Successes, Failures, And Ethical Concerns Of Mormon Psychotherapists, P. Scott Richards, Richard W. Potts

Faculty Publications

Two hundred and fifteen (out of 300) randomly selected Mormon psychotherapists were surveyed and asked to indicate how frequently they use various spiritual interventions in psychotherapy and to describe successful and unsuccessful spiritual intervention case examples. The therapists indi- cated that they use a wide variety of spiritual interventions, including praying silently for clients, teaching spiritual concepts, encouraging forgiveness, and using the religious community as a sup- port. Many spiritual interventions were perceived by the therapists as potentially therapeutic. Pro- cess guidelines for using spiritual interventions were offered by the therapists, and ethical concerns (e.g., dual relationships, imposing values) were …


Miss Dickinson And Perverse Pubescent Prurience, Chris Crowe Jan 1995

Miss Dickinson And Perverse Pubescent Prurience, Chris Crowe

Faculty Publications

Right then, sound, time, and my heart stopped while Lexi and I were transported to another dimension at the center of the universe.


Partial Pixels: A Three-Dimensional Diffractive Display Architecture, Gregory P. Nordin, M. W. Jones, S. T. Kowel, J. H. Kulick, R. G. Lindquist, P. J. Nasiatka, A. Parker Jan 1995

Partial Pixels: A Three-Dimensional Diffractive Display Architecture, Gregory P. Nordin, M. W. Jones, S. T. Kowel, J. H. Kulick, R. G. Lindquist, P. J. Nasiatka, A. Parker

Faculty Publications

We describe in detail the partial pixel architecture that permits the realization of three-dimensional (3-D) displays that are functionally equivalent to a real-time holographic stereogram. This architecture permits the simultaneous presentation of multiple stereoscopic images so that motion parallax is discernible in the resultant 3-D scene. The key innovation of the architecture is that each pixel is subdivided into partial pixels, which in turn can be implemented as individual diffraction gratings. We describe a static display that exhibits a 3-D image with one-dimensional motion parallax, thereby demonstrating key features of the architecture. A variety of partial pixel implementations are discussed …


Using Multiple Statistical Prototypes To Classify Continuously Valued Data, Tony R. Martinez, Dan A. Ventura Jan 1995

Using Multiple Statistical Prototypes To Classify Continuously Valued Data, Tony R. Martinez, Dan A. Ventura

Faculty Publications

Multiple Statistical Prototypes (MSP) is a modification of a standard minimum distance classification scheme that generates muItiple prototypes per class using a modified greedy heuristic. Empirical comparison of MSP with other well-known learning algorithms shows MSP to be a robust algorithm that uses a very simple premise to produce good generalization and achieve parsimonious hypothesis representation.


On-Site Water Retention Strategies: Solutions From The Past For Dealing With Jordan's Present Water Crisis, Oystein S. Labianca Jan 1995

On-Site Water Retention Strategies: Solutions From The Past For Dealing With Jordan's Present Water Crisis, Oystein S. Labianca

Faculty Publications

No abstract provided.


African Origin Of Human-Specific Polymorphic Alu Insertions, Mark A. Batzer, Mark Stoneking, Michelle Alegria-Hartman, Hernan Bazan, David H. Kass, Tamim H. Shaikh, Gabriel E. Novick, Panayiotis A. Ioannou, W. Douglas Scheer, Rene J. Herrera, Prescott L. Deininger Dec 1994

African Origin Of Human-Specific Polymorphic Alu Insertions, Mark A. Batzer, Mark Stoneking, Michelle Alegria-Hartman, Hernan Bazan, David H. Kass, Tamim H. Shaikh, Gabriel E. Novick, Panayiotis A. Ioannou, W. Douglas Scheer, Rene J. Herrera, Prescott L. Deininger

Faculty Publications

Alu elements are a family of interspersed repeats that have mobilized throughout primate genomes by retroposition from a few 'master' genes. Among the 500,000 Alu elements in the human genome are members of the human- specific subfamily that are not fixed in the human species; that is, not all chromosomes carry an Alu element at a particular locus. Four such polymorphic human-specific Alu insertions were analyzed by a rapid, PCR-based assay that uses primers that flank the insertion point to determine genotypes based on the presence or absence of the Alu element. These four polymorphic Alu insertions were shown to …


Axial Coordination Phenomena In Highly Substituted Porphyrins. Crystal Structure Of The Polymeric (2,3,7,8,12,13,17,18-Octaethyl-5,10,15,20- Tetranitroporphyrinato)Zinc(Ii), [{Zn(Oetnp)}N], Mathias O. Senge, Kevin M. Smith Dec 1994

Axial Coordination Phenomena In Highly Substituted Porphyrins. Crystal Structure Of The Polymeric (2,3,7,8,12,13,17,18-Octaethyl-5,10,15,20- Tetranitroporphyrinato)Zinc(Ii), [{Zn(Oetnp)}N], Mathias O. Senge, Kevin M. Smith

Faculty Publications

The polymeric structure of the sterically strained and non-planar porphyrin [{ZnIIoetnp}n] is determined by X-ray crystallography; polymerization is achieved by utilization of the nitro-groups for axial ligation to the zinc(II) centre.


Processing Of Song Signals In The Cricket And Its Hormonal Control, Gordon Atkins, John Stout Dec 1994

Processing Of Song Signals In The Cricket And Its Hormonal Control, Gordon Atkins, John Stout

Faculty Publications

SYNOPSIS. Phonotaxis by female crickets to the calling song of males, is an important model for investigating the neural basis of auditory behavior. Recent advances make it possible to explain some components of this behavior and its hormonal control, at the level of identified neurons and molecular expression within those neurons. Tonotopically arranged afferents from the cricket's ear, project to local and intersegmental prothoracic interneurons. Bilateral processing of signals and some temporal-pattern specific processing occurs in the prothoracic ganglion and influences acoustic information that is sent to the brain via ascending interneurons that are demonstrably involved in phonotaxis. High, low …


The Nuts & Bolts Of Cooperative Learning In Engineering, Nikos J. Mourtos Nov 1994

The Nuts & Bolts Of Cooperative Learning In Engineering, Nikos J. Mourtos

Faculty Publications

A great number of engineering students work alone. But in industry, teamwork is required most of the time. Incorporating Cooperative Learning (CL) into an engineering program gives students an opportunity to practice problem solving and communication skills in a "simulated" professional environment. The paper briefly discusses the motivation behind using CL in engineering courses. Then, the essential elements to make CL successful in the classroom are examined and examples of how these elements have been incorporated into engineering courses taught by the author are given. Problems that have been encountered along with possible fixes are also mentioned.


Climatic Impact Of The A.D. 1783 Asama (Japan) Eruption Was Minimal: Evidence From The Gisp2 Ice Core, Gregory A. Zielinski, R. J. Fiacco, Paul A. Mayewski, L. David Meeker, Sallie I. Whitlow, Mark S. Twickler, M. S. Germani, K. Endo, M. Yasui Nov 1994

Climatic Impact Of The A.D. 1783 Asama (Japan) Eruption Was Minimal: Evidence From The Gisp2 Ice Core, Gregory A. Zielinski, R. J. Fiacco, Paul A. Mayewski, L. David Meeker, Sallie I. Whitlow, Mark S. Twickler, M. S. Germani, K. Endo, M. Yasui

Faculty Publications

Assessing the climatic impact of the A.D. 1783 eruption of Mt. Asama, Japan, is complicated by the concurrent eruption of Laki, Iceland. Estimates of the stratospheric loading of H2SO4 for the A.D. 1108 eruption of Asama derived from the SO42− time series in the GISP2 Greenland ice core indicate a loading of about 10.4 Tg H2SO4 with a resulting stratospheric optical depth of 0.087. Assuming sulfur emissions from the 1783 eruption were only one‐third of the 1108 event yields a H2SO4 loading value of 3.5 Tg and a stratospheric optical depth of only 0.029. These results suggest minimal climatic effects …


Characterization Of The Near-Interface Region Of Chemical Vapor Deposited Diamond Films On Silicon By Backscatter Kikuchi Diffraction, Brent L. Adams, K. Kunze, S. Geier, R. Hessmer, M. Schreck, B. Rauschembach, B. Stritzker Oct 1994

Characterization Of The Near-Interface Region Of Chemical Vapor Deposited Diamond Films On Silicon By Backscatter Kikuchi Diffraction, Brent L. Adams, K. Kunze, S. Geier, R. Hessmer, M. Schreck, B. Rauschembach, B. Stritzker

Faculty Publications

The lattice orientations near the interface of chemical vapor deposited diamond films on Si(001) have been studied by orientation imaging microscopy. This technique is based on the automated analysis of electron backscatter Kikuchi diffraction patterns. The electron beam has been scanned in discrete steps over the reverse side of the diamond film after having removed the substrate. The obtained data have allowed us to determine the texture and to visualize quantitatively the orientational arrangement of and among individual diamond crystallites in the near-interface region. A comparison with the orientation of the substrate has proved the existence of epitaxially nucleated grains. …


Low Cost Schottky Barrier Solar Cells Fabricated On Cdse And Sb2S3 Films Chemically Deposited With Silicotungstic Acid, O. Savadogo, K. C. Mandal Oct 1994

Low Cost Schottky Barrier Solar Cells Fabricated On Cdse And Sb2S3 Films Chemically Deposited With Silicotungstic Acid, O. Savadogo, K. C. Mandal

Faculty Publications

No abstract provided.


Privilege Against Self-Incrimination, Ellen Kreitzberg Oct 1994

Privilege Against Self-Incrimination, Ellen Kreitzberg

Faculty Publications

No abstract provided.


Psychotherapist-Patient Privilege, Ellen Kreitzberg Oct 1994

Psychotherapist-Patient Privilege, Ellen Kreitzberg

Faculty Publications

No abstract provided.


Modern Technology In The Courtroom: Possibilities And Implications, Fredric I. Lederer Oct 1994

Modern Technology In The Courtroom: Possibilities And Implications, Fredric I. Lederer

Faculty Publications

No abstract provided.


Children, Technology, And Instruction: A Case Study Of Elementary School Children Using An Online Catalog (Opac), Paul Solomon Oct 1994

Children, Technology, And Instruction: A Case Study Of Elementary School Children Using An Online Catalog (Opac), Paul Solomon

Faculty Publications

No abstract provided.


Automating Workflows For Service Provisioning: Integrating Ai And Database Technologies, Munindar P. Singh, Michael N. Huhns Oct 1994

Automating Workflows For Service Provisioning: Integrating Ai And Database Technologies, Munindar P. Singh, Michael N. Huhns

Faculty Publications

Workflows are the structured activities that take place in information systems in typical business environments. These activities frequently involve several database systems, user interfaces, and application programs. Traditional database systems do not support workflows to any reasonable extent: usually human beings must intervene to ensure their proper execution. We have developed an architecture based on AI technology that automatically manages workflows. This architecture, which executes on top of a distributed computing environment, has been applied to automating service provisioning workflows; an implementation that operates on one such workflow has been developed. This work advances the Carnot Project’s goal of developing …


Stature Change In Prehistoric Maya Of The Southern Lowlands, Marie E. Danforth Sep 1994

Stature Change In Prehistoric Maya Of The Southern Lowlands, Marie E. Danforth

Faculty Publications

Since the 1950s, a decline in stature has been offered as evidence of increasing nutritional stress in prehistoric Maya populations, particularly during the Late Classic collapse. A review of the extant skeletal data, however, reveals very inconsistent support for such a decline. The primary explanation for the variation may reside in the small number of skeletal series that have representatives of more than one time period. Other possible explanations include methodological problems associated with stature reconstruction, reliability in sex determination, and variation in health response according to site size and location.


Global Arrest Of Translation During Invertebrate Quiescence, Gretchen E. Hofmann, Steven C. Hand Aug 1994

Global Arrest Of Translation During Invertebrate Quiescence, Gretchen E. Hofmann, Steven C. Hand

Faculty Publications

Comparing the translational capacities of cell-free systems from aerobically developing embryos of the brine shrimp Artemia franciscana vs. quiescent embryos has revealed a global arrest of protein synthesis. Incorporation rates of [3H]leucine by lysates from 4-h anoxic embryos were 8% of those from aerobic (control) embryos, when assayed at the respective pH values measured for each treatment in vivo. Exposure of embryos to 4 h of aerobic acidosis (elevated CO2 in the presence of oxygen) suppressed protein synthesis to 3% of control values. These latter two experimental treatments promote developmental arrest of Artemia embryos and, concomitantly, cause acute declines in …


Performance Analysis Of Antennas For Hand-Held Transceivers Using Fdtd, Michael A. Jensen, Yahya Rahmat-Samii Aug 1994

Performance Analysis Of Antennas For Hand-Held Transceivers Using Fdtd, Michael A. Jensen, Yahya Rahmat-Samii

Faculty Publications

The design of antennas for hand-held communications devices depends on the implementation of simulation tools that can accurately model general topologies. The paper presents the analysis of small antennas mounted on hand-held transceivers using the finite-difference time-domain (FDTD) method. The key features of the FDTD implementation are discussed, with particular emphasis placed upon modeling of the source region. The technique is used to predict the gain patterns and broadband input impedance behavior of monopole, planar inverted F, and loop antenna elements mounted on the handset. Effects of the conducting handset chassis, the plastic casing around the device, and lumped elements …


Characterization Of The Near-Interface Region Of Chemical Vapor Deposited Diamond Films On Silicon By Backscatter Kikuchi Diffraction, Brent L. Adams, K. Kunze, S. Geier, R. Hessmer, B. Rauschembach, M. Schreck, B. Stritzker Jul 1994

Characterization Of The Near-Interface Region Of Chemical Vapor Deposited Diamond Films On Silicon By Backscatter Kikuchi Diffraction, Brent L. Adams, K. Kunze, S. Geier, R. Hessmer, B. Rauschembach, M. Schreck, B. Stritzker

Faculty Publications

B.L.A. and K.K. gratefully acknowledge support under a Materials Research Group Award by the National Science Foundation No. DMR-9001278. Also the software support by Th. Bollmeier is greatly appreciated. The lattice orientations near the interface of chemical vapor deposited diamond films on Si(001) have been studied by orientation imaging microscopy. This technique is based on the automated analysis of electron backscatter Kikuchi diffraction patterns. The electron beamhas been scanned in discrete steps over the reverse side of the diamond film after having removed the substrate. The obtained data have allowed us to determine the texture and to visualize quantitatively the …


A Functional Architecture For Automated Highway Traffic Planning, H.-S. Jacob Tsao Jul 1994

A Functional Architecture For Automated Highway Traffic Planning, H.-S. Jacob Tsao

Faculty Publications

In a fully automated Automated Highway System (AHS), the roadside control system and the vehicles themselves are responsible for moving the large number of vehicles safely and efficiently. Therefore, the task of operating an AHS is drastically different from and much more complex than its conventional counterpart. Resulting from a large number of design options, there exist many possible ways to operate an AHS. Each of these possible operating scenarios will support a different set of functions. A crucial task in AHS R&D is to evaluate and compare these potentially large number of different AHS operating scenarios with respect to …


Attorney-Client Privilege, Ellen Kreitzberg Jul 1994

Attorney-Client Privilege, Ellen Kreitzberg

Faculty Publications

No abstract provided.


The Answering Machine Generation - Who Are They And What Problem Do They Pose For Survey Research, Robert W. Oldendick, Michael W. Link Jul 1994

The Answering Machine Generation - Who Are They And What Problem Do They Pose For Survey Research, Robert W. Oldendick, Michael W. Link

Faculty Publications

Increased incidence of telephone answering machines and the use of such devices to screen calls pose a potential threat to the representativeness of samples in telephone surveys. Using data from nine statewide surveys, this analysis examines the extent to which answering machines are used to screen calls and the demographic characteristics associated with answering machine use and call screening. Results show that at most two to three percent of households use answering machines to screen calls, and that such screening is more likely to take place in households with higher family incomes, outside rural areas, and which include individuals who …


Computer Network Resources For Economists, William L. Goffe Jul 1994

Computer Network Resources For Economists, William L. Goffe

Faculty Publications

No abstract provided.


Administrative Presiding Officials Today, Charles H. Koch Jr. Jul 1994

Administrative Presiding Officials Today, Charles H. Koch Jr.

Faculty Publications

No abstract provided.