Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

2005

Discipline
Institution
Keyword
Publication
Publication Type
File Type

Articles 2401 - 2430 of 70119

Full-Text Articles in Entire DC Network

Teaching Reading: Literature Review: A Review Of The Evidence-Based Research Literature On Approaches To The Teaching Of Literacy, Particularly Those That Are Effective In Assisting Students With Reading Difficulties, Ken Rowe, National Inquiry Into The Teaching Of Literacy (Australia) Dec 2005

Teaching Reading: Literature Review: A Review Of The Evidence-Based Research Literature On Approaches To The Teaching Of Literacy, Particularly Those That Are Effective In Assisting Students With Reading Difficulties, Ken Rowe, National Inquiry Into The Teaching Of Literacy (Australia)

School and system improvement

Underlying a key purpose of the present review is the conviction that claims about what constitute effective literacy teaching, and of reading in particular, should be grounded in findings from rigorous evidence-based research. To this end, the present review of the research literature on teaching practices for students, with and without reading difficulties, relies largely, though not exclusively, on well-designed meta analytic syntheses that: (a) partial out methodological artefacts from the effect sizes; and (b) base their analyses on the actual procedures and components of instruction used in the studies reviewed. Following a brief outline of the background and purposes …


Reliability Measurement Of Mass Storage System For Onboard Instrumentation, Minsu Choi, Nohpill Park, Vincenzo Piuri, Fabrizio Lombardi Dec 2005

Reliability Measurement Of Mass Storage System For Onboard Instrumentation, Minsu Choi, Nohpill Park, Vincenzo Piuri, Fabrizio Lombardi

Electrical and Computer Engineering Faculty Research & Creative Works

Advances in spaceborne vehicular technology have made possible the long-life duration of the mission in harsh cosmic environments. Reliability and data integrity are the commonly emphasized requirements of spaceborne solid-state mass storage systems, because faults due to the harsh cosmic environments, such as extreme radiation, can be experienced throughout the mission. Acceptable dependability for these instruments has been achieved by using redundancy and repair. Reconfiguration (repair) of memory arrays using spare memory lines is the most common technique for reliability enhancement of memories with faults. Faulty cells in memory arrays are known to show spatial locality. This physical phenomenon is …


Extreme Sensitivity Of Differential Momentum Transfer Cross Sections To Target Atom Initial Conditions, Ronald E. Olson, J. Fiol Dec 2005

Extreme Sensitivity Of Differential Momentum Transfer Cross Sections To Target Atom Initial Conditions, Ronald E. Olson, J. Fiol

Physics Faculty Research & Creative Works

Heavy-particle cross sections differential in the momentum transferred to the target are investigated using the classical trajectory Monte Carlo method. with the 3.6  MeV/u Au53++He system as a test case, it is shown that these cross sections are extremely sensitive to the initial target temperature. In particular, when thermal motion is varied for one of the target's initial momentum components between 0 and 25 K the absolute cross sections vary by orders of magnitude and, in addition, their relative shapes undergo major changes. We find that by setting one of the target's transverse momenta to a temperature of 16 K, …


Crosstalk Analysis By Fast Computational Algorithms, Z. G. Qian, J. Xiong, L. Sun, I. T. Chiang, W. C. Chew, L. (Lijun) J. Jiang, Y. H. Chu Dec 2005

Crosstalk Analysis By Fast Computational Algorithms, Z. G. Qian, J. Xiong, L. Sun, I. T. Chiang, W. C. Chew, L. (Lijun) J. Jiang, Y. H. Chu

Electrical and Computer Engineering Faculty Research & Creative Works

In this paper, we will present the use of low frequency fast algorithms for crosstalk analysis. Some criss-cross line structures are studied and time domain signals are demonstrated to ascertain crosstalk effect. ©2005 IEEE.


A Mixed-Form Fast Multipole Algorithm, Li (Lijun) Jun Jiang, Weng Cho Chew Dec 2005

A Mixed-Form Fast Multipole Algorithm, Li (Lijun) Jun Jiang, Weng Cho Chew

Electrical and Computer Engineering Faculty Research & Creative Works

The fast multipole algorithm manifests in two very different forms at low frequencies and at mid frequencies. Each can operate in their respective regimes, but are not tenable in the other regimes. The paper reports on a way to factorize the Green's function for fast algorithm using a mixed form. The low-frequency fast multipole algorithm (LF-FMA) will be used at low frequencies or the long-wavelength regime, and the multilevel fast multipole algorithm (MLFMA) will be used for the mid frequencies or the shorter-wavelength regime. For object modeling where both long-wavelength and wave physics are important, we propose a mixed-form fast …


The General Variational Formulas For Capacitance Parameter Extraction, W. C. Chew, L. (Lijun) J. Jiang Dec 2005

The General Variational Formulas For Capacitance Parameter Extraction, W. C. Chew, L. (Lijun) J. Jiang

Electrical and Computer Engineering Faculty Research & Creative Works

To obtain second order accuracy using the first order data for the capacitance parameter extraction, a set of new generalized variational formulas are presented in this paper. They are complete since they are valid not only for self-capacitances, but also for mutual capacitances. A more general variational formula is derived to account for the asymmetrical elastance matrix case. By these novel formulas the computational accuracy can be significantly improved compared to the conventional direct capacitance extraction method. © 2005 IEEE.


Dynamic Growth Rates Of Microbial Populations In Activated Sludge Systems, Peter George Stroot, Pascal E. Saikaly, Daniel B. Oerther Dec 2005

Dynamic Growth Rates Of Microbial Populations In Activated Sludge Systems, Peter George Stroot, Pascal E. Saikaly, Daniel B. Oerther

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Results of mathematical modeling and whole cell 16S ribosomal RNA-targeted fluorescence in situ hybridizations challenge the widely held perception that microbial populations in "steady-state" activated sludge systems share a common net growth rate that is proportional to the inverse of the mean cell residence time. Our results are significant because they encourage bioprocess engineers to appreciate the differences in growth physiology among individual microbial populations in complex mixed microbial communities such as suspended growth activated sludge bioreactor systems.


Exafs Studies Of Bimetallic Ag-Pt And Ag-Pd Nanorods, Debdutta Lahiri, Soma Chattopadhyay, B. A. Bunker, Cm Doudna, Massimo F. Bertino, Frank D. Blum, Akira Tokuhiro, J. Terry Dec 2005

Exafs Studies Of Bimetallic Ag-Pt And Ag-Pd Nanorods, Debdutta Lahiri, Soma Chattopadhyay, B. A. Bunker, Cm Doudna, Massimo F. Bertino, Frank D. Blum, Akira Tokuhiro, J. Terry

Physics Faculty Research & Creative Works

Nanoparticles of Ag-Pt and Ag-Pd with high aspect ratios were synthesized using a radiolysis method. Gamma rays at dose rates below 0.5 kGy/h were used for irradiation. the nanoparticles were characterized by transmission electron microscopy (TEM), optical absorption spectroscopy and x-ray Absorption Fine Structure (XAFS) spectroscopy. Bright field micrographs show that Ag-Pt nanowires are composed of large particles with diameters ranging from 20-30 nm and joined by filaments of diameter between 2-5 nm. the Ag-Pd nanowires have diameters of 20-25 nm and lengths of 1.5 μm. for XAFS measurements, the Pt L3 edge (11.564 keV), Ag K-edge (25.514 keV) and …


Spider Webs, Skies, And Seas: A Eulogy, Mary Dengler Dec 2005

Spider Webs, Skies, And Seas: A Eulogy, Mary Dengler

Pro Rege

No abstract provided.


Need, Bob De Smith Dec 2005

Need, Bob De Smith

Pro Rege

No abstract provided.


La Lluvia In La Selva, Lorna Van Gilst Dec 2005

La Lluvia In La Selva, Lorna Van Gilst

Pro Rege

No abstract provided.


Night/Day: Rhythm Of Opposites, Joanne Alberda Dec 2005

Night/Day: Rhythm Of Opposites, Joanne Alberda

Pro Rege

Machine pieced and machine quilted


Fullness Therein, Susan Van Geest Dec 2005

Fullness Therein, Susan Van Geest

Pro Rege

No abstract provided.


Lament For Art, Mike Vanden Bosch Dec 2005

Lament For Art, Mike Vanden Bosch

Pro Rege

"Lament for Art" originally appeared in The Briar Cliff Review 2005


Finding Something, James C. Schaap Dec 2005

Finding Something, James C. Schaap

Pro Rege

“Finding Something” appears in Startling Joy: Stories for the Christmas Season


Opting Out Of Liability: The Forthcoming, Near-Total Demise Of The Modern Class Action, Myriam E. Gilles Dec 2005

Opting Out Of Liability: The Forthcoming, Near-Total Demise Of The Modern Class Action, Myriam E. Gilles

Articles

It is reasonable to expect that courts will demonstrate great solicitude for the recent innovation that I term "collective action waivers" - i.e., contractual provisions contained within arbitration agreements whereby consumers and others waive their rights to participate in any form of collective litigation or class arbitration. The history of mass tort class actions and the hegemonic expansion of pro-arbitration jurisprudence compel this conclusion. And, as the now-dominant economic model of contract law has moved the focus of courts from the value of consent to the value of efficiency, arbitration agreements found in all manner of shrink-wrap, scroll-text and bill-stuffer …


Hurricane Litter: A Eulogy, Mary Dengler Dec 2005

Hurricane Litter: A Eulogy, Mary Dengler

Pro Rege

No abstract provided.


Sisters: A Tribute, Mary Dengler Dec 2005

Sisters: A Tribute, Mary Dengler

Pro Rege

No abstract provided.


Alien Species, Lorna Van Gilst Dec 2005

Alien Species, Lorna Van Gilst

Pro Rege

No abstract provided.


Parade, Lorna Van Gilst Dec 2005

Parade, Lorna Van Gilst

Pro Rege

No abstract provided.


Spirit Lake, Iowa: Fish With Brush, David Versluis Dec 2005

Spirit Lake, Iowa: Fish With Brush, David Versluis

Pro Rege

No abstract provided.


Winged Vessel, Jake Van Wyk Dec 2005

Winged Vessel, Jake Van Wyk

Pro Rege

No abstract provided.


Canyon, Marilyn Weidenaar Dec 2005

Canyon, Marilyn Weidenaar

Pro Rege

No abstract provided.


Spring Bursts, Marilyn Weidenaar Dec 2005

Spring Bursts, Marilyn Weidenaar

Pro Rege

No abstract provided.


Deadline, Mike Vanden Bosch Dec 2005

Deadline, Mike Vanden Bosch

Pro Rege

No abstract provided.


Consumation, Mike Vanden Bosch Dec 2005

Consumation, Mike Vanden Bosch

Pro Rege

"Consumation" originally appeared in Lyrical Iowa 2005


Poems I Found On My Way To Work: February 9--Ash Wednesday, David Schelhaas Dec 2005

Poems I Found On My Way To Work: February 9--Ash Wednesday, David Schelhaas

Pro Rege

No abstract provided.


Poems I Found On My Way To Work: February 16--Clear And Bright, David Schelhaas Dec 2005

Poems I Found On My Way To Work: February 16--Clear And Bright, David Schelhaas

Pro Rege

No abstract provided.


Poems I Found On My Way To Work: February 28--Gray With A Few Snowflakes In The Air, David Schelhaas Dec 2005

Poems I Found On My Way To Work: February 28--Gray With A Few Snowflakes In The Air, David Schelhaas

Pro Rege

No abstract provided.


Présentation, Alexie Tcheuyap Dec 2005

Présentation, Alexie Tcheuyap

Présence Francophone: Revue internationale de langue et de littérature

No abstract provided.