Digital Commons Network^™

Stony Brook Press, V. 32, N. 05, Stony Brook University. Stony Brook Press.

Stony Brook Press

v. 32, n. 05, v.:ill. ; 38 cm (original analog pub.)

Algorithms For Remote Estimation Of Chlorophyll-[Alpha] In Coastal And Inland Waters Using Red And Near Infrared Bands, Alexander A. Gilerson, Anatoly Gitelson, Jing Zhou, Daniela Gurlin, Wesley Moses, Ioannis Ioannou, Samir A. Ahmed

Center for Advanced Land Management Information Technologies: Publications

Remote sensing algorithms that use red and NIR bands for the estimation of chlorophyll-a concentration [Chl] can be more effective in inland and coastal waters than algorithms that use blue and green bands. We tested such two-band and three-band red-NIR algorithms using comprehensive synthetic data sets of reflectance spectra and inherent optical properties related to various water parameters and a very consistent in situ data set from several lakes in Nebraska, USA. The two-band algorithms tested with MERIS bands were R_rs(708)/R_rs(665) and R_rs(753)/R_rs(665). The three-band algorithm with MERIS bands was in the …

The Molecular Transport And Intercalation Of Guest Molecules Into Hydrogen–Bonded Metal-Organic Frameworks (Hmofs), Greg Anthony Hogan

Dissertations

The process of molecular transport and intercalation has been widely studied for many years, resulting in the discovery of molecular frameworks that are capable of hosting guest molecules or ions. Layered and porous metal-organic frameworks (MOFs) have been found to have applications in the field of catalysis, storage, separations, and ion-exchange. While MOFs are perhaps stronger materials, HMOFs have the advantage of being easily modifiable and more flexible. Because HMOFs have not been extensively studied for their ability to host molecules, and because their ability to withstand guest loss and guest exchange is essentially unknown, here we report the synthesis …

Dockomatic - Automated Ligand Creation And Docking, Casey W. Bullock, Reed B. Jacob, Owen M. Mcdougal, Greg Hampikian, Tim Andersen

Chemistry and Biochemistry Faculty Publications and Presentations

Background: The application of computational modeling to rationally design drugs and characterize macro biomolecular receptors has proven increasingly useful due to the accessibility of computing clusters and clouds. AutoDock is a well-known and powerful software program used to model ligand to receptor binding interactions. In its current version, AutoDock requires significant amounts of user time to setup and run jobs, and collect results. This paper presents DockoMatic, a user friendly Graphical User Interface (GUI) application that eases and automates the creation and management of AutoDock jobs for high throughput screening of ligand to receptor interactions.

Results: DockoMatic allows the user …

Bjc Today

BJC Today

No abstract provided.

Improved In Situ Spring Constant Calibration For Colloidal Probe Atomic Force Microscopy, Sean P. Mcbride, Bruce M. Law

Physics Faculty Research

In colloidal probe atomic force microscopy (AFM) surface forces cannot be measured without an accurate determination of the cantilever spring constant. The effective spring constant k depends upon the cantilever geometry and therefore should be measured in situ; additionally, k may be coupled to other measurement parameters. For example, colloidal probe AFM is frequently used to measure the slip length b at solid/liquid boundaries by comparing the measured hydrodynamic force with Vinogradova slip theory (V-theory). However, in this measurement k and b are coupled, hence, b cannot be accurately determined without knowing k to high precision. In this paper, …

The Intentions Of Florida Educational Leadership Graduate Students To Pursue Administrative Positions, Daniel Wayne Eadens

USF Tampa Graduate Theses and Dissertations

This study examined the intentions of educational leadership students in Florida university graduate programs in regards to demographics and self-assessed leadership characteristics. The study employed a non-experimental design wherein Regression, ANOVA, and Multiple Regression statistical techniques were employed to explore intent. It examined the influences that self-assessed leadership behavior, gender, number of credits completed, and age had on respondent intentions as measured by the Leadership Practice Inventory and the Demographics and Intentions Questionnaire. The highest assessed priori sample size was 159 when power was set at 0.80, alpha was 0.05, and the expected effect size was set at .10. This …

Elementary Teachers’ Perceptions Of Technology As A Catalyst For Constructivist Practices In The Classroom: A Case Study, Lynne Brown Menard

USF Tampa Graduate Theses and Dissertations

This research described and analyzed teachers’ perceptions of technology as a catalyst for stimulating classroom constructivist practices. The teachers were located at multiple schools in one Florida county. The teachers were selected based on participation in the Education through Dynamic Global Experiences (EDGE) program. This One-toOne program provides one laptop for every classroom teacher and student. The most frequent ideas in the literature fell into three sections. First is the need to integrate technology as part of the curricula and use constructivism as a theoretical framework for technology integration. The second relates to the best practices of incorporating classroom technology …

The Impact Of A Youth Development Program On Secondary Students’ Career Aspirations, Bonita Williams, Jody Thompson, Tonya Taylor, Karen Eley Sanders

Journal of Youth Development

This study’s purpose determined the extent to which adolescents’ participation in a youth development program may be linked to the participants’ post-secondary education and career aspirations. One hundred and seven adolescents, ages 14-19 in grades 8-12 completed Holland’s Vocational Interest Survey and the 4-H Career Decision Survey. Ordinal regression analysis indicated participation in 4-H had a positive impact on career decisions for students who participated in 4-H for two years (p< .038) and six years (p< .001). Significant differences were apparent with 80% of the racial/ethnic groups surveyed concerning a college fair’s impact on career choice and college major determination.

Board Of Directors Meeting Minutes (November 8, 2010), Dmacc

Board of Directors Meeting Minutes

This file contains the minutes from the Des Moines Area Community College Board meeting held on November 8, 2010.

Internationalism, Brasilidade, And Politics: Waldemar Cordeiro And The Search For A Universal Language, Adrian Anagnost

Hemisphere: Visual Cultures of the Americas

No abstract provided.

The Rise Of Computerized High Frequency Trading: Use And Controversy, Michael J. Mcgowan

Duke Law & Technology Review

Over the last decade, there has been a dramatic shift in how securities are traded in the capital markets. Utilizing supercomputers and complex algorithms that pick up on breaking news, company/stock/economic information and price and volume movements, many institutions now make trades in a matter of microseconds, through a practice known as high frequency trading. Today, high frequency traders have virtually phased out the "dinosaur" floor-traders and average investors of the past. With the recent attempted robbery of one of these high frequency trading platforms from Goldman Sachs this past summer, this "rise of the machines" has become front page …

The Role Of Alain Badious Inaesthetics In Visual Culture: An Interview With Adrian Johnston, Ph.D., Hilary Ellenshaw

Hemisphere: Visual Cultures of the Americas

No abstract provided.

Bayesian Inference And Computation, Rasanji C. Rathnayake

Research Papers

There has been dramatic growth in the development and application of Bayesian inference in statistics. R provides a wide range of functions for data manipulation, calculation, and graphical displays. Moreover, it includes a well-developed, simple programming language that we can extend by adding new functions. The purpose of this paper is to illustrate Bayesian modeling by computations using the R language. These chapters discuss the use of different types of priors, the use of the posterior distribution to perform different types of inferences, and the predictive distribution. The base package of R provides functions to simulate from all of the …

Morris Latterell Visiting Alumnus Brent Heeringa '99 To Speak On Startups, Research, And Teaching, University Relations

Campus News Archive

The assistant professor of computer science at Williams College will meet with students and faculty throughout his November campus visit.

Synthesis Of Mild–Hard Aao Templates For Studying Magnetic Interactions Between Metal Nanowires, Jin-Hee Lim, Aurelian Rotaru, Seong-Gi Min, Leszek Malkinski, John B. Wiley

Physics Faculty Publications

The sequential application of mild and hard anodization techniques in the fabrication of porous aluminamembranes allows one to decrease the number of continuous pores in anodized aluminium oxide (AAO) templates. Initially, standard mild anodization techniques were used to create porous templates with 100 nm interpore distances and 70 nm pore diameters. Hard anodization treatment on the same membrane then produced interpore distances of about 265 nm with diameters of 110 nm. At the interface between the two anodization steps, many of the mild-side pores were terminated to create a mild–hard membrane (Mi–Ha AAO) where the functional interpore distances were 200–300 …

Flexible Bootstrapping-Based Ontology Alignment, Prateek Jain, Pascal Hitzler, Amit P. Sheth

Kno.e.sis Publications

BLOOMS (Jain et al, ISWC2010) is an ontology alignment system which, in its core, utilizes the Wikipedia category hierarchy for establishing alignments. In this paper, we present a Plug-and-Play extension to BLOOMS, which allows to flexibly replace or complement the use of Wikipedia by other online or offline resources, including domain-specific ontologies or taxonomies. By making use of automated translation services and of Wikipedia in languages other than English, it makes it possible to apply BLOOMS to alignment tasks where the input ontologies are written in different languages.

Bringing Down The Stars And Moving Them Around, Office Of Arts + Cultural Programming, Peak Performances At Montclair State University

2010-2011 PEAK Explores the Answer: Experiments in Arts & Technology

Have you heard the old saying: Beware of Greeks bearing gifts? Not this time! Open your ears! The most inventive percussion ensemble in America performs one of the giant works of the 20th century. Pleiades by Greek composer Iannis Xenakis is a timeless, polyrhythmic composition considered to be a masterpiece and test of will for those who dare undertake it in performance. Joining So¯ Percussion to complete the tour-de-force experience will be Todd Meehan and Douglas Perkins. Bonus points awarded for concert ingenuity: also on the program is Proximity by Turkish composer Cenk Ergün, whose use of electronic tonalities is …

Technology Integration For Preservice Science Teacher Educators, Nina C. Stokes

USF Tampa Graduate Theses and Dissertations

The current state of technology integration in science teacher education programs is examined with a view to providing science teacher educators with practical information and diverse examples of technologies they can model in their own courses. Motivators and barriers to technology integration and use are discussed, and recommendations for choosing and evaluating science technologies made. A brief history of how computers, related communication technologies, and science teacher education reform "fit" together is provided. Multiple interpretations of what is meant by "technology" and associated terms (distance learning, online courses, Web-enhanced courses, simulations, authentic data sets etc.) are included to set the …

From A Constitutional Right To A Policy Of Exceptions: Abigail Alliance And The Future Of Access, Seema Shah, Patricia Zettler

Yale Journal of Health Policy, Law, and Ethics

Although there has been considerable attention to the plight of terminally ill patients with highly sympathetic constitutional and contractual claims that they should be permitted access to unapproved drugs, courts have been appropriately reluctant to grant such claims. Congress and administrative agencies, not courts, have the requisite institutional competence to decide complex policy issues related to science and health care such as those involved in establishing an expanded access program. Congress and FDA should allow only limited access to unapproved therapies because there are significant concerns about the safety and efficacy of unapproved drugs, and many of the proposals to …

Agenda: 2010 World Energy Justice Conference: Emerging Solutions For The Energy Poor: Technological, Entrepreneurial And Institutional Challenges, University Of Colorado Boulder. Center For Energy & Environmental Security, Colorado Journal Of International Environmental Law And Policy

2010 World Energy Justice Conference (November 5)

This conference is a sequel to the 2009 World Energy Justice Conference (WEJC 2009) which began examining ways of mainstreaming safe, clean, and efficient energy for the world's Energy Poor (EP). The EP number two and a half billion people living on less than $1-2 a day who have no access to modern energy services. WEJC 2010 more fully develops these themes. WEJC 2010 will explore how the next round of global warming meetings in Cancun could design new flexibility mechanisms that give credits, for example, for the reduction of black carbon by the adoption of cookstoves, and embrace small …

Ua12/2/1 College Heights Herald, Vol. 86, No. 19, Wku Student Affairs

WKU Administration Documents

WKU campus newspaper reporting campus, athletic and Bowling Green, Kentucky news. Articles:

• Duvall, Tessa. Officials: WKU Police Justified in Tasing Student – Dennis Craig
• Carter, Caitlin. Lingering Warm Weather Costs WKU – Energy, Sustainability
• Whitaker, Ross. Legacy of Bourbon – Maker’s Mark Distillery
• Friddell, Cristen. Students to Give Back to Local Kids – Bernard Stenecky, Honors College, $100 Solution
• Garcia, Jon. First-hand Account: Bourbon Trail Not Just About the Alcohol
• Ryan, Jacob. Glasgow Children’s Theatre Recounts Greek Mythology
• Bushon, Hannah. Asian Religions & Cultures Major Now Offered at WKU
• Erskine, Anne. Editorial Cartoon re: Studying for Tests
• Oliver, Angela. Try …

Exploring Evaluation In School Districts: School District Evaluators And Their Practice, Susan Hibbard

USF Tampa Graduate Theses and Dissertations

This study explored the evaluation practices of internal evaluators in public school districts in a large southern state. The individuals who conduct evaluations in school districts as internal evaluators were identified and background information was collected. The education and training in evaluation was investigated and the types of evaluations typically conducted by those individuals. Respondents (n = 134) revealed conducting evaluations was a secondary role and part of their main job responsibilities. The types of evaluations carried out and the way in which evaluation was practices were revealed. A descriptive framework of the individuals who conduct evaluations in school districts …

Smoking Cessation In Those Living With Schizophrenia, Angela Bradbury

Theses and Dissertations

The study was conducted at a group home located in Salem County where 6 people with severe mental illness reside. 4 of the 6 people are smokers and diagnosed with schizophrenia. The 4 people in the study all showed interest in quitting smoking. The subjects were given questionnaires weekly and were monitored daily to record the amount of cigarettes smoked. The questionnaires that were administered are the Intention to Quit/ Interest in Quitting, Withdrawal Symptoms, Relief of Craving, and a Smoking Related Symptoms Score. The scores and answers were measured to see the likelihood and the motivation of the participants …

Statistical Analysis And Modeling Of Breast Cancer And Lung Cancer, Chunling Cong

USF Tampa Graduate Theses and Dissertations

The objective of the present study is to investigate various problems associate with breast cancer and lung cancer patients. In this study, we compare the effectiveness of breast cancer treatments using decision tree analysis and come to the conclusion that although certain treatment shows overall effectiveness over the others, physicians or doctors should discretionally give different treatment to breast cancer patients based on their characteristics. Reoccurrence time of breast caner patients who receive different treatments are compared in an overall sense, histology type is also taken into consideration. To further understand the relation between relapse time and other variables, statistical …

The Limits Of Control, Or How I Learned To Stop Worrying And Love Regulation (Discussion), Joshua Hughes

Systems Science Friday Noon Seminar Series

When we want to solve a problem, we talk about how we might manage or regulate—control it. Control is a a central concept in systems science, along with system, environment, utility, and information. With his information-theoretic Law of Requisite Variety, Ashby proved that to control a system we need as much variability in our regulator as we have in our system (“only variety can destroy variety”), something like a method of control for everything we want to control. For engineered systems, this appears to be the case (at least sometimes). But what about for social systems? Does a group of …

Preparing The Next Generation Of After-School Educators: College Students’ Perceived Learning And Civic Engagement Associated With The Case Program, Briana Hinga, Joseph Mahoney

Journal of Youth Development

First-year evaluation findings from the University of California, Irvine Department of Education’s Certificate in After-School Education (CASE) program are reported in this paper. The goal of CASE is to promote positive youth development in diverse learners through education and training of the after-school workforce. CASE blends instruction across five, 10-week long courses with 70+ hours of fieldwork in local after-school programs (ASPs). CASE course and fieldwork enrollment, perceived understanding of course material, multicultural education, and civic interests and engagement were measured through student surveys. Students in CASE courses report higher levels of perceived course understanding (p < .01), civic responsibility (p < .01) and empowerment (p < .05) than students in the non-CASE courses. Students enrolled in CASE courses requiring fieldwork report greater perceived course understanding (p < .01) and academic engagement (p < .01) than CASE students without fieldwork. The findings suggest the program is achieving several of its early goals.

Power And Sample Size For Three-Level Cluster Designs, Tina Cunningham

Theses and Dissertations

Over the past few decades, Cluster Randomized Trials (CRT) have become a design of choice in many research areas. One of the most critical issues in planning a CRT is to ensure that the study design is sensitive enough to capture the intervention effect. The assessment of power and sample size in such studies is often faced with many challenges due to several methodological difficulties. While studies on power and sample size for cluster designs with one and two levels are abundant, the evaluation of required sample size for three-level designs has been generally overlooked. First, the nesting effect introduces …

Identification Of Psychological Patterns Using Neural Networks Approach, Panpan Hu

Department of Electrical and Computer Engineering: Dissertations, Theses, and Student Research

Recent studies have shown that Artificial Neural Networks (ANNs) are suitable for recognizing patterns in the medical area. However, no study has been done to show whether or not they are also effective in the psychological area. In this study, ANNs are developed for six psychological cases related to sociobehavioral functioning. The cases are independent living skill deficits, disorder management deficits, occupational skill deficits, social skill deficits, dysregulation of anger/aggression, and substance abuse. Two models, one based on a backpropagation algorithm and the other based on a posteriori probability approach, were developed. The models were tested using data from 118 …

Optical-Chemical-Microphysical Relationships And Closure Studies For Mixed Carbonaceous Aerosols Observed At Jeju Island; 3-Laser Photoacoustic Spectrometer, Particle Sizing, And Filter Analysis, B. A. Flowers, M. K. Dubey, C. Mazzoleni, E. A. Stone, J. J. Schauer, S. W. Kim, S. C. Yoon

Michigan Tech Publications, Part 1

Transport of aerosols in pollution plumes from the mainland Asian continent was observed in situ at Jeju, South Korea during the Cheju Asian Brown Cloud Plume-Asian Monsoon Experiment (CAPMEX) field campaign throughout August and September 2008 using a 3-laser photoacoustic spectrometer (PASS-3), chemical filter analysis, and size distributions. The PASS-3 directly measures the effects of morphology (e.g. coatings) on light absorption that traditional filter-based instruments are unable to address. Transport of mixed sulfate, carbonaceous, and nitrate aerosols from various Asian pollution plumes to Jeju accounted for 74% of the deployment days, showing large variations in their measured chemical and optical …