Digital Commons Network^™

Book Review: The Cambridge Atlas Of Herschel Objects, T. D. Oswalt

Publications

This document is Dr. Oswalt’s review of The Cambridge Atlas of Herschel Objects by James Mullaney and Wil Tirion Cambridge, 2011 183p, 0521138175 $35.00, 9780521138178 $35.00.

Mentoring Relationships Of Alternative Route First-Year Urban Teachers And Their Mentors, Gwendolyn Perkins

Theses and Dissertations

This qualitative study examined, described and analyzed mentoring experiences and perceptions of five first-year alternate route teachers and their five mentors within an urban southeastern school division. The researcher employed a constructivist theoretical model to analyze interview data and frame the adult learning and mentoring experiences to answer the research questions. This investigation explored the benefits, challenges and implications concerning first-year alternate route teachers and their roles in the mentoring relationships.

Performance Improvement For Collection Operations Using Join Query Optimization, Venkata Krishna Suhas Nerella, Sanjay Kumar Madria, Thomas Weigert

Computer Science Faculty Research & Creative Works

Programming languages with explicit support for queries over collections allow programmers to express operations on collections more abstractly than relying on their realization in loops or through provided libraries. Join optimization techniques from the field of database technology support efficient realizations of such language constructs. We describe an algorithm that performs run-time query optimization and is effective for single runs of a program. the proposed approach relies on histograms built from the data at run time to estimate the selectivity of joins and predicates in order to construct query plans. Information from earlier executions of the same query during run …

An Exploratory Study Of Indian Science And Technology Publication Output, G. Buchandiran

Library Philosophy and Practice (e-journal)

The contribution of a nation to research promotes the knowledge building process. Understanding the research contribution of a nation is the basic component in science policy. In reality, science auditing is a complex process. The science policy makers employ a large number of science indicators - not all are equally important. Metrics employed in this study are not comprehensive as they are limited to scientific publications. Science auditing is not confined to a small set of indicators. To arrive at a broad science policy, we need to use many other indicators.

The paper presents the data and analyses and the …

Business Planning, Information Preference, And Information Use As Factors In Banking Operations In Nigeria, A. A. Salman

Library Philosophy and Practice (e-journal)

The banking industry in Nigeria has been faced with enormous challenges that affect performance, management, and reliability. There are 24 banks in Nigeria today. These banks are referred to as consolidated banks. They emerged after the recapitalisation initiative of the central bank of Nigeria in 2005. Specifically, the central bank of Nigeria (CBN) raised the minimum capital requirement for each bank in Nigeria to N 25billion. This study is mindful of the recent efforts by the federal government of Nigeria to recapitalise and reconsolidate banking operations, which may reduce the number of licensed banks in Nigeria by ten. Banks constitute …

Students' Learning Style Preferences And Teachers' Instructional Strategies: Correlations Between Matched Styles And Academic Achievement, Mary L. Wilson

Doctoral Dissertations and Projects

The purpose of the current study was to identify the extent to which learning styles influence the educational process as well as the outcome of students, particularly elementary-age students, in terms of academic achievement. This study examined the potential relationship between the degree of match (as determined by comparing learning style preferences of students with instructional strategies of teachers) and the academic achievement of fourth grade students as shown by Palmetto Assessment of State Standards scores in four academic content areas, namely English language arts, mathematics, science, and social studies. The researcher collected data from a sample of approximately 200 …

Experiences Of Looping For Students With Learning Disabilities: A Phenomenological Case Study, Laura C. Brown

Doctoral Dissertations and Projects

The problem is the academic, social, and emotional needs of students with learning disabilities are not being met within the general classroom. Looping, the practice of a teacher staying with the same group of students for two or more years, has been suggested as an educational approach designed to meet the needs of students with disabilities. The purpose of this research project was to examine the experiences of looping for students with learning disabilities from the perspectives of the looping teacher, the students with learning disabilities, and their parents. Therefore, a phenomenological case study design was utilized. The methods of …

Georgia High-Stakes Testing: The Correlation Between Eighth Grade And Ninth Grade Achievement, Venita Lee Bruton

Doctoral Dissertations and Projects

Standardized tests are an education reality and an important accountability consideration in most states and school systems. Most states require standardized assessments to meet requirements of the federal No Child Left Behind Act of 2001. Changes to curriculum and instruction and to the school culture frequently occur through a school improvement process, and standardized test data are often used to inform these decisions. The school improvement process and professional development should focus on student learning, but how administrators and teachers perceive standardized testing and the ensuing data analyses is an important consideration in understanding what needs improvement and the professional …

Review Of Identity Economics By Akerlof And Kranton, John B. Davis

Economics Faculty Research and Publications

No abstract provided.

Assessing The Impact Of Non-Differential Genotyping Errors On Rare Variant Tests Of Association, Scott Powers, Shyam Gopalakrishnan, Nathan L. Tintle

Faculty Work Comprehensive List

Background/Aims: We aim to quantify the effect of non-differential genotyping errors on the power of rare variant tests and identify those situations when genotyping errors are most harmful. Methods: We simulated genotype and phenotype data for a range of sample sizes, minor allele frequencies, disease relative risks and numbers of rare variants. Genotype errors were then simulated using five different error models covering a wide range of error rates. Results: Even at very low error rates, misclassifying a common homozygote as a heterozygote translates into a substantial loss of power, a result that is exacerbated even further as the minor …

Event Perception, Gabriel A. Radvansky, Jeffrey M. Zacks

Psychological & Brain Sciences Faculty Research

Events are central elements of human experience. Formally, they can be individuated in terms of the entities that compose them, the features of those entities, and the relations amongst entities. Psychologically, representations of events capture their spatiotemporal location, the people and objects involved, and the relations between these elements. Here, we present an account of the nature of psychological representations of events and how they are constructed and updated. Event representations are like images in that they are isomorphic to the situations they represent. However, they are like models or language in that they are constructed of components rather than …

Status Of Institutional Repositories In Asian Countries: A Quantitative Study, Mohammad Nazim, Bhaskar Mukherjee

Library Philosophy and Practice (e-journal)

With the development of information communication technologies, a number of alternative strategies to the traditional scholarly publishing system have been evolved. Among these, Open Access (OA) model which promise to be extremely advantageous to peers everywhere, especially to those who have acute shortage of resources for purchasing scholarly literature. The impetus of OA was boosted by the Open Society Institute (OSI) in a small meeting convened in Budapest on December 1-2, 2001. The purpose of the meeting was to accelerate progress in the international effort to make research literature in all academic fields freely available on the Internet (OAIS, 2002; …

Lsuhsc Facilities Biweekly Update: November 2011, Lsuhsc Property And Facilities Management

LSUHSC Facilities Biweekly Updates: 2011

LSUHSC Facilities Biweekly Updates from November 4 and 18, 2011.

These updates describe damage and a timeline of repairs at the LSU Health Sciences Center - New Orleans campus due to Hurricane Katrina which made landfall August 29, 2005.

Lsuhsc Facilities Daily Updates: November 2011, Lsuhsc Property And Facilities Management

LSUHSC Facilities Daily Updates: 2011

LSUHSC Facilities Daily Updates from November 2011.

On the original documents, the daily update for Tuesday, November 8, 2011 was misdated as Tuesday, November 9, 2011.

These updates describe damage and a timeline of repairs at the LSU Health Sciences Center - New Orleans campus due to Hurricane Katrina which made landfall August 29, 2005.

Windows Driver Memory Analysis: A Reverse Engineering Methodology, James S. Okolica, Gilbert L. Peterson

Faculty Publications

In a digital forensics examination, the capture and analysis of volatile data provides significant information on the state of the computer at the time of seizure. Memory analysis is a premier method of discovering volatile digital forensic information. While much work has been done in extracting forensic artifacts from Windows kernel structures, less focus has been paid to extracting information from Windows drivers. There are two reasons for this: (1) source code for one version of the Windows kernel (but not associated drivers) is available for educational use and (2) drivers are generally called asynchronously and contain no exported functions. …

Non-Geometric Echocardiographic Indices Of Ventricular Function In Patients With A Fontan Circulation., Jonathan Rhodes, Renee Margossian, Lynn A. Sleeper, Piers Barker, Timothy J. Bradley, Minmin Lu, Mark Fogel, Matthew A. Harris, Wyman W. Lai, Andrew J. Powell, Michael D. Puchalski, Girish S. Shirali, Steven D. Colan, Pediatric Heart Network Investigators

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Complex anatomy and limited windows complicate echocardiographic assessments of ventricular function in Fontan patients. For the Pediatric Heart Network Fontan Cross-Sectional Study, data were acquired from which mean ventricular pressure change during isovolumetric contraction (dP/dt(ic)), Tei index, and maximal systolic annular velocity (S') could be measured. The purpose of this study was to compare these nongeometric indices of ventricular function to cardiac magnetic resonance (CMR) measurements of ventricular ejection fraction (EF).

METHODS: Echocardiographic and CMR studies were performed prospectively using standardized protocols; measurements were completed by core laboratories. Data from both modalities were available from 137 patients.

RESULTS: A …

Stress Modulation On The San Andreas Fault By Interseismic Fault System Interactions, John P. Loveless, Brendan J. Meade

Geosciences: Faculty Publications

During the interseismic phase of the earthquake cycle, between large earthquakes, stress on faults evolves in response to elastic strain accumulation driven by tectonic plate motions. Because earthquake cycle processes induce non-local stress changes, the interseismic stress accumulation rate on one fault is influenced by the behavior of all nearby faults. Using a geodetically constrained block model, we show that the total interseismic elastic strain field generated by fault interactions within Southern California may increase stressing rates on the Mojave and San Bernardino sections of the San Andreas fault within the Big Bend region by as much as 38% relative …

Infrared And Upconversion Spectroscopic Studies Of High Er3+Content Transparent Yag Ceramic, M. Pokhrel, G. A. Kumar, P. Samuel, K. I. Ueda, T. Yanagitani, H. Yagi, D. K. Sardar

Physics & Astronomy Faculty Publications

In this article, we report the detailed spectroscopic studies of high Er3+content (50%) transparent YAG ceramic co-doped with nominal Cr3+ content (0.1 mol %). Various radiative and non-radiative spectroscopic properties such as radiative decay time, fluorescence branching ratio, emission/absorption cross sections, internal radiative quantum yields of the infrared and the upconverted emission bands are explored using standard experimental and theoretical methods and compared with YAG single crystal. Results show that although the non-radiative losses are high for 50% Er doped ceramic; several radiative spectral properties are almost in agreement with those for the single crystal YAG. Furthermore, because of the …

Agglutinated Foraminifera From The Northern Tarcău Nappe (Eastern Carpathians, Romania), Raluca Bindiu, Sorin Filipescu

Studia UBB Geologia

The Tarcău Nappe is the most important unit of the Carpathian flysch due to its size, stratigraphic, and tectonic complexity. Our purpose was to identify the major types of foraminifera assemblages in relation to the paleoenvironmental settings and their biostratigraphic potential. The identified assemblages are characteristic to the Cretaceous and Paleogene, consisting mostly of benthic agglutinated and, in lower proportions, benthic calcareous and planktonic species. Local abundances of Glomospira specimens allowed the correlation of the examined strata to the early Eocene “Glomospira event” described from the Carpathians in Poland, Morocco, and Labrador. Rzehakina fissistomata (Grzybowski) identified at Palma makes …

Alumni E-Connections, 2011-10-31, Alumni Relations

Alumni E-Connections

Newsletter for alumni of Governors State University.

Absolute Properties Of The Eclipsing Binary Star Hy Virginis, Claud H. Sandberg Lacy, Francis C. Fekel

Information Systems and Engineering Management Research Publications

HY Vir is found to be a double-lined F0m+F5 binary star with relatively shallow (0.3 mag) partial eclipses. Previous studies of the system are improved with 7509 differential photometric observations from the URSA WebScope and 8862 from the NFO WebScope, and 68 high-resolution spectroscopic observations from the Tennessee State University 2 m automatic spectroscopic telescope, and the 1 m coudé-feed spectrometer at Kitt Peak National Observatory. Very accurate (better than 0.5%) masses and radii are determined from analysis of the new light curves and radial velocity curves. Theoretical models match the absolute properties of the stars at an age of …

Grand Valley Forum, Volume 036, Number 10, October 31, 2011, Grand Valley State University

2011-2012, Volume 36

Grand Valley Forum is Grand Valley State's faculty and staff newsletter, published from 1976 to the present.

The Statesman, V. 55, I. 09, Stony Brook University

Stony Brook Statesman-Sucolian

v. 55, i. 09

October 31, 2011, James Madison University

The Breeze, 2010-2019

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.

Framework For Discipline‐Based Education Research: Dber Meeting Starter “Nugget” : Series Of 6, Leilani Arthurs

Discipline-Based Education Research Group Speaker Series

What is Discipline‐Based Education Research (DBER)?

Who Does Discipline‐Based Education Research (DBER)?

Where and When is Discipline‐Based Education Research (DBER) Done?

How is Discipline‐Based Education Research (DBER) Conducted?

Why is Discipline‐Based Education Research (DBER) Important?

Scholastic Minutes 10/31/2011, Scholastic Committee

Scholastic Committee

No abstract provided.

Volume 11, Issue 38: October 31, 2011, Women's Studies & Gender Studies Program

Women's Studies & Gender Studies: Digest Magazine

No abstract provided.

Education In The Environment: A Strategy For Continued Interagency Outdoor Education Programming: Round 6 Project Compendium, Margaret N. Rees

Reports (PLI Education)

The essence of public land stewardship lies far beyond the words, numbers, and pictures compiled in this project compendium. During the past seven years, many people have gained greater appreciation of the discovered and yetto‐ be discovered treasures held within the Southern Nevada public lands. People have had the opportunity to learn about and make a first‐time connection with nature and the community within which they live. Some participants realized dynamic and everlasting changes in their lives as a result of their new experiences and insights.

Education in the Environment was a four‐year collaborative effort of the Southern Nevada Agency …

Daily Eastern News: October 31, 2011, Eastern Illinois University

October

No abstract provided.

The Daily Gamecock, Monday, October 31, 2011, University Of South Carolina, Office Of Student Media

October

No abstract provided.