Digital Commons Network^™

The Statesman, V. 49, I. 21, Stony Brook University

Stony Brook Statesman-Sucolian

v. 49, i. 21

R.I.T. News & Events - November 17, 2005, University News Services, Rochester Institute Of Technology

University Publications

Students create steel wonder, Morley named board chair, Changing the stigma of Greek life one accomplishment at a time, Conference will explore future of journalism, News briefs, Acknowledging RIT vets, Coming to America in style, Measure of time, $500K helps future teacher, Engaging dialog, New masters program launched in GCCIS, Information security and you: what you should know, Wallace Library opens display from RIT, Intel inside, Keeping up to speed, Bonanza of specialty gifts, Imaging part-, Concert features, Brinkman Lab showcased

Nanomesa And Nanowell Formation In Langmuir–Blodgett Polyvinylidene Fluoride Trifluoroethylene Copolymer Films, Jiangyu Li, Yang Luo, Mengjun Bai, Stephen Ducharme

Department of Physics and Astronomy: Faculty Publications

In this letter, we report an energetics-based model to explain the self-organizing nanomesa and nanowell patterns recently observed in Langmuir-Blodgett (LB) films of polyvinylidene fluoride trifluoroethylene [P(VDF-TrFE)] copolymers. The feature size of nanomesas and nanowells has been estimated using a linear stability analysis, and the morphology of the nanomesas and nanowells has been revealed by the numerical simulation, both in good agreement with experiments. A number of other model predictions regarding the nanomesa and nanowell formation also agree with experimental observations. The model can be used to guide the design and optimization of nanostructures in the P(VDF-TrFE) LB films and …

Hearing On Merger Enforcement, Panel On Treatment Of Efficiencies Antitrust Modernization Commission, Jonathan Baker

Legislative Testimony & Comments

No abstract provided.

November 17, 2005, Council On Academic Affairs

Minutes

No abstract provided.

The Role Of Phosducin-Like Protein And The Cytosolic Chaperonin Cct In G Beta Gamma Dimer Assembly, Ting Hu

Theses and Dissertations

Phosducin-like protein (PhLP), a G protein beta gamma subunit dimer binder and G protein signaling regulator, was suggested to regulate the activity of cytosolic chaperonin CCT by their high affinity interaction. In the present study, the three-dimensional structure of PhLP:CCT complex has been solved by cryoelectron microscopy. PhLP was found to bind only one of the chaperonin rings with both N- and C-terminal domains. It spans the central folding cavity of CCT and interacts with two opposite sides of the top apical region, inducing the constraining of the entry of the folding cavity. These findings support a putative role of …

The Advocate, November 17, 2005, Minnesota State University Moorhead

The Advocate

No abstract provided.

Wsu Board Of Trustees Meeting Minutes, November 17-18, 2005

Board of Trustees Minutes

Minutes from the Wright State University Board of Trustees Meeting held on November 17-18, 2005.

Progress Towards Terahertz Acoustic Phonon Generation In Doping Superlattices, Thomas E. Wilson

Physics Faculty Research

Progress is described in experiments to generate coherent terahertz acoustic phonons in silicon doping superlattices by the resonant absorption of nanosecond-pulsed far-infrared laser radiation. Future experiments are proposed that would use the superlattice as a transducer in a terahertz cryogenic acoustic reflection microscope with sub-nanometer resolution.

Correspondences Between Regression Models For Complex Binary Outcomes And Those For Structured Multivariate Survival Analyses, Nicholas P. Jewell

U.C. Berkeley Division of Biostatistics Working Paper Series

Doksum and Gasko [5] described a one-to-one correspondence between regression models for binary outcomes and those for continuous time survival analyses. This correspondence has been exploited heavily in the analysis of current status data (Jewell and van der Laan [11], Shiboski [18]). Here, we explore similar correspondences for complex survival models and categorical regression models for polytomous data. We include discussion of competing risks and progressive multi-state survival random variables.

Application Of A Variable Importance Measure Method To Hiv-1 Sequence Data, Merrill D. Birkner, Mark J. Van Der Laan

U.C. Berkeley Division of Biostatistics Working Paper Series

van der Laan (2005) proposed a method to construct variable importance measures and provided the respective statistical inference. This technique involves determining the importance of a variable in predicting an outcome. This method can be applied as an inverse probability of treatment weighted (IPTW) or double robust inverse probability of treatment weighted (DR-IPTW) estimator. A respective significance of the estimator is determined by estimating the influence curve and hence determining the corresponding variance and p-value. This article applies the van der Laan (2005) variable importance measures and corresponding inference to HIV-1 sequence data. In this data application, protease and reverse …

Prospectus, November 16, 2005, Jon Volkman, Ellen Schmidt, Donna Meyer, E. Clarkson, Erik Pheifer, Jake Mcgill, Chad Thomas, Nicole Simmons

Prospectus 2005

No abstract provided.

Exponent, Vol. 37, No. 11, 2005-11-16, University Of Alabama In Huntsville

2005

No abstract provided.

Relationship Between Fault Zone Architecture And Groundwater Compartmentalization In The East Tintic Mining District, Utah, Sandra Myrtle Conrad Hamaker

Theses and Dissertations

The Eureka Lilly fault zone provides an impermeable barrier for groundwater flow in the East Tintic mining district. The fault zone separates two distinct groundwaters that have different temperatures, compositions, and potentiometric surfaces. The damage zone of the fault is an extensive network of interconnected open fractures and fault intersections that provide conduits for groundwater flow in otherwise impermeable units. The fault core breccia has been re-cemented and mineralized, which eliminates porosity in the rock by creating a thick impermeable zone, which has compartmentalized groundwaters across the fault zone. The compartmentalization of groundwater shows that fault zone variability (from strain …

Honors Students Feed Hungry, Buy Children Textbooks, Learn Value Of A Dollar, Jennifer Southall, Edwin Smith

University of Mississippi News

OXFORD, Miss. - To help students in the University of Mississippi's Sally McDonnell Barksdale Honors College more deeply explore the primary issues of the Freshman Seminar course - focused on the nature of the self as it relates to society and to the cosmos - Tristan Denley has been showing them just how much good $100 can do in other parts of the world.

Array Analysis Of Radio Frequency Interference Cancelation Requirements For A Land Mine Detection System, Devin Baker Pratt

Theses and Dissertations

Land mines are a major humanitarian problem with millions of active mines in place around the world. Since these mines can have little metal in them, novel detection techniques are needed. Nuclear Quadrupole Resonance (NQR) is one such technique. Unfortunately, NQR is highly succeptible to radio frequency interference (RFI). A significant contribution of this thesis is the development of a custom, experimental data acquisition system designed and built specifically for capturing RFI at frequencies significant to NQR land mine detection systems. Another major contribution is the development of data analysis techniques for determining the number of reference antennas required to …

The Spinnaker Vol. 29 No. 15, University Of North Florida

Spinnaker

Student newspaper for the UNF community

Casual Mediation Analyses With Structural Mean Models, Thomas R. Tenhave, Marshall Joffe, Kevin Lynch, Greg Brown, Stephen Maisto

UPenn Biostatistics Working Papers

We represent a linear structural mean model (SMM)approach for analyzing mediation of a randomized baseline intervention's effect on a univariate follow-up outcome. Unlike standard mediation analyses, our approach does not assume that the mediating factor is randomly assigned to individuals (i.e., sequential ignorability). Hence, a comparison of the results of the proposed and standard approaches in with respect to mediation offers a sensitivity analyses of the sequential ignorability assumption. The G-estimation procedure for the proposed SMM represents an extension of the work on direct effects of randomized treatment effects for survival outcomes by Robins and Greenland (1994) (Section 5.0 and …

An Introduction To Low-Level Analysis Methods Of Dna Microarray Data, Wolfgang Huber, Anja Von Heydebreck, Martin Vingron

Bioconductor Project Working Papers

This article gives an overview over the methods used in the low--level analysis of gene expression data generated using DNA microarrays. This type of experiment allows to determine relative levels of nucleic acid abundance in a set of tissues or cell populations for thousands of transcripts or loci simultaneously. Careful statistical design and analysis are essential to improve the efficiency and reliability of microarray experiments throughout the data acquisition and analysis process. This includes the design of probes, the experimental design, the image analysis of microarray scanned images, the normalization of fluorescence intensities, the assessment of the quality of microarray …

Bard Observer, Vol. 20, No. 6 (November 15, 2005), Bard College

Bard Observer - All Issues (1956 - Current)

No abstract provided.

Investigation Of The Electro-Mechanical Properties Of A Carbon Fiber-Sodium Composite Material For The Purpose Of Structural Health Monitoring, Sharon Austin

Morehead State Theses and Dissertations

A thesis presented to the faculty of the College of Science and Technology at Morehead State University in partial fulfillment of the requirements for the Degree of Master of Science in Industrial Technology by Sharon Austin on November 15, 2005.

College Latino Students: Cultural Integration, Retention, And Successful Completion, Robert Hernandez

Staff Publications & Research

The purpose of this study was to examine and gain a deeper understanding of Latino College students' sub-cultures and how their cultural integration can affect their retention and completion of a baccalaureate degree. Also, this study sought to understand the cultural factors that influenced student retention. The participants were given a survey to complete for demographic information, and then were interviewed to capture each of their stories and experiences.

Twenty participants were involved in the study. All of the participants were self-identified as Latinos and came from several different, four-year, residential universities. There were nine men and eleven women. Of …

Identity Configurations Of The Sandpile Group, William Chen '06

Distinguished Student Work

The abelian sandpile model on a connected graph yields a finite abelian group Q of recurrent configurations which is closely related to the combinatorial Laplacian. We consider the identity configuration of the sandpile group on graphs with large edge multiplicities, called “thick” graphs. We explicitly compute the identity configuration for all thick paths using a recursion formula. We then analyze the thick cycle and explicitly compute the identity configuration for the three-cycle, the four-cycle, and certain types of symmetric cycles. The latter is a special case of a more general symmetry theorem we prove that applies to an arbitrary graph.

Generating Medical Logic Modules For Clinical Trial Eligibility, Craig G. Parker

Theses and Dissertations

Clinical trials are important to the advancement of medical science. They provide the experimental and statistical basis needed to determine the benefit of diagnostic and therapeutic agents and procedures. The more patients enrolled in a clinical trial, the more confidence we can have in the trial's results. However, current practices for identifying eligible patients can be expensive and time-consuming. To assist in making identification of eligible patients more cost effective, we have developed a system for translating the eligibility criteria for clinical trials to an executable form. This system takes as input the eligibility criteria for a trial formatted as …

Pumping Or Mixing System Using A Levitating Magnetic Element, Aexandre N. Terentiev

Physics and Astronomy Faculty Patents

A system capable of pumping or mixing fluids using a rotating magnetic element or bearing levitated by a cold superconducting element is disclosed.

Daily Eastern News: November 15, 2005, Eastern Illinois University

November

No abstract provided.

Combination Of Cdf And D0 Results On The W Boson Mass And Width, V. M. Abazov, Gregory Snow, D0 Collaboration

Gregory Snow Publications

The results based on 1992–95 data (Run 1) from the CDF and D0 experiments on the measurements of the W boson mass and width are presented, along with the combined results. We report a Tevatron collider average M_w = 80.456 ± 0.059 GeV. We also report the Tevatron collider average of the directly measured W boson width Γ_w = 2.115 ± 0.105 GeV. We describe a new joint analysis of the direct W mass and width measurements. Assuming the validity of the standard model, we combine the directly measured W boson width with the width extracted from the …

Case Study: Attitudes Of Rural High School Students And Teachers Regarding Inclusion, Christina Short, Barbara N. Martin

The Rural Educator

This case study was intended to explore the premise that the perceptions of the stakeholders regarding inclusion should enhance the implementation of the process in a k-12 rural setting. Therefore, rural high school students’ and rural general education and special education teachers’ perceptions of inclusion provided the primary focus of this case study. Data analysis identified that while overall general education teachers supported the idea of inclusion they did not believe that they were trained. Additionally, the students supported the concept of inclusion when they were allowed choice in which classroom they were placed and if the teacher allowed choice …

If You Are Poor, It Is Better To Be Rural: A Study Of Mathematics Achievement In Tennessee, Theresa M. Hopkins

The Rural Educator

Part of a larger research project involving the study of mathematics achievement of middle and high school students in Tennessee, this report analyzes said achievement in terms of school locale and the percentage of disadvantaged (pdisadv) students enrolled in the school. Schools were designated as Rural, Large Central City, and Other Nonrural. Socioeconomic Status (SES) was determined by the percentage of students receiving federally subsidized free and reduced lunch. Schools were then placed into one of three economic categories: Low to moderate pdisadv (less than 50 percent of students receiving free or reduced lunch), High pdisadv (50-74.99 percent), or Highest …

Business Prof Helps Former Student Structure Biggest Poker Payout In History, Rebecca Lauck Cleary

University of Mississippi News

OXFORD, Miss. - It's not every day that a professor gets a phone call from a former student who has a $52 million question. But Adam Schwartz recently got just such a call - and was even able to answer it.