Digital Commons Network^™

Assessing The Authenticity Of The Document-Based Question Featured Within The New York State Global History And Geography Regents, Clinton Depew

Education Masters

This study questioned the validity of the Global History and Geography Regents exam DBQ as an authentic learning event and assessment. The previous five years of the Global History and Geography Regents DBQs administered in June were evaluated to assess the authenticity of the documents in regards to their context, the level of questioning featured in the task and constructed response questions, and the readability levels of the documents. Ultimately the analysis of the data disproved the validity of the DBQ as an authentic task as presented in the Global History and Geography Regents. In the end, teachers must infuse …

Retelling Using Different Methods, Sarah Stoutz

Education Masters

This study examines different methods of retelling and the effects of these methods on the quality of retelling produced. I claim that different methods of retelling will elicit varying quality of retellings. Data was collected through asking two first graders to retell stories that I had read to them using different methods. The study shows that confidence, memory, and cognitive demand of the retelling task, as well as visual cues and prompting play a role in retelling quality. Retelling is a strategy that is easy to use and can be easily adapted to meet the needs of different types of …

Phonics Strategies And Letter-Sound Acquisition Knowledge, Kristina Reeb

Education Masters

This study addressed the question of how phonics strategies contribute to letter-sound acquisition knowledge through the use of three different phonics strategies. I emphasized that the use of phonics strategies in support to instruction increased the students' identification knowledge of letters and sounds. Data was collected through using three phonics strategies, letter and sound assessments, interviews, questionnaires, and observations. Four out of the five students were able to increase their letter-sound acquisition knowledge by identifying more letters and sounds on the assessments following the initial. Educators should use phonics strategies as a tool to enhance their instruction since the students …

The Effects Of Electronic Books On The Reading Experience Of First Grade Students, Ashley Melinis

Education Masters

This study examines the effect of electronic books on the reading experience of first grade students. Data was collected through observations, audio recordings of student retellings, interviews, and questionnaires on the student‘s reading experiences on the computer and Nook. The study reveals that electronic books motivate and engage all students, help strengthen struggling readers‘ text comprehension, provide supportive features for word reading, but also have potentially distracting features. Therefore, teachers should use electronic books in the classroom to foster technology and literacy skills and motivate struggling and reluctant readers, but must carefully select texts and train students on their use.

University Magazine Winter 2011, University News Service, Office Of Alumni Relations

University Publications

This is the official magazine for RIT Alumni. Issued thrice a year in spring, fall and winter. Printing began in 1999.

October 17, 2011

NASIG Newsletter

No abstract provided.

Will Petrocaribe Expand Beyond Preferential Oil Purchases?, Inter-American Dialogue's Latin American Energy Advisor

Latin American Energy Dialogue, White Papers and Reports

At a PetroCaribe ministerial meeting in Nicaragua in October, officials from the countries involved in the Venezuela-sponsored initiative concluded agreements on more than $16 billion in new investment, EFE reported. The agenda also sought to expand the scope of PetroCaribe beyond just preferential oil purchases, including possible projects addressing electricity, renewable energy and food security. What is the reasoning behind the expansion into projects beyond the initiative's original scope? How much of a benefit has PetroCaribe been to its signatories? Is PetroCaribe achieving Venezuela's political aims, and will it take on increasing importance over time?

Outlier Detection Using Modified-Ranks And Other Variants, Huaming Huang, Kishan Mehrotra, Chilukuri K. Mohan

Electrical Engineering and Computer Science - Technical Reports

Rank based algorithms provide a promising approach for outlier detection, but currently used rank-based measures of outlier detection suffer from two deficiencies: first they take a large value from an object whose density is high even though the object may not be an outlier and second the distance between the object and its nearest cluster plays a mild role though its rank with respect to its neighbor. To correct for these deficiencies we introduce the concept of modified-rank and propose new algorithms for outlier detection based on this concept.

News From Hope College, Volume 43.3: December, 2011, Hope College

News from Hope College

No abstract provided.

Patterns Of Acoustical Activity Of Bats Prior To And Following White-Nose Syndrome Occurrence, W. Mark Ford, Eric R. Britzke, Christopher A. Dobony, Jane L. Rodrigue, Joshua B. Johnson

KIP Articles

White-nose Syndrome (WNS), a wildlife health concern that has decimated cave-hibernating bat populations in eastern North America since 2006, began affecting source-caves for summer bat populations at Fort Drum, a U.S. Army installation in New York in the winter of 2007–2008. As regional die-offs of bats became evident, and Fort Drum's known populations began showing declines, we examined whether WNS-induced change in abundance patterns and seasonal timing of bat activity could be quantified using acoustical surveys, 2003–2010, at structurally uncluttered riparian–water habitats (i.e., streams, ponds, and wet meadows). As predicted, we observed significant declines in overall summer activity between pre-WNS …

Property's Memories, Eduardo Peñalver

Articles

No abstract provided.

Creche Herald Vol. 15, No. 4, Rita B. Bocher

Creche Herald

The Winter 2011-12 publication features nativity sets and personal reflections from members in the organization; information about nativities and nativity exhibits; and information about the Friends of the Creche annual meeting.

Mortality Of A Black-Chinned Hummingbird Following Entangelment An A Spider Web, James Martin, Steven G. Platt

Bulletin of the Texas Ornithological Society

No abstract provided.

Fundamental Understanding Of Soot Induced Wear Mechanism Of Diesel Engines, Mihir Patel

Material Science and Engineering Dissertations - Archive

Emission of Oxides of nitrogen and particulates matters from diesel engines have been reduced by implementing exhaust gas recirculation (EGR) protocols but at the expense of increased wear of engine components. This problem is aggravated by Environment Protection Agency (EPA) regulation such as API CJ 4 and SAPS where chemical limits have been places on the amount of phosphorous, sulfur and sulfated ash in lubrication oil. Several studies have examined the role played by diesel soot on enhanced wear but none have provided comprehensive mechanism. This would allow the possibility to comprehend fundamental understanding of soot induced wear mechanism of …

Templated Synthesis And Characterizations Of High Moment Magnetic Nanoparticles For Bioapplications, Punnapob Punnakitikashem

Material Science and Engineering Dissertations - Archive

Magnetic nanoparticles have been widely used for biomedical applications such as drug and gene delivery, hyperthermia treatment of cancer, MRI contrast enhancement, cell labeling and magnetic separation. We present two new types of magnetic nanoparticles for bioapplications; granular superparamagnetic gold nanoparticles and multilayered nanodisks. Granular superparamagnetic gold nanoparticles consist of superparamagnetic islands embedded in a gold matrix. Multilayered nanodisks consist of two magnetic layers separated by a non-magnetic layer with two capping layers. Capping layers such as gold provide functionalization sites for biomolecule attachment. These nanoparticles possess two key magnetic requirements for bioapplications, a high saturation magnetic moment and a …

An Innovative Epitaxial Growth Method For Minimizing Dislocations In Thin-Film Quantum-Dot Optoelectronic And Photovoltaic Device Applications, Jateen Gandhi

Material Science and Engineering Dissertations - Archive

A new buffer layer method for epitaxial growth of lattice-mismatched semiconductor quantum-dots based p-i-n structures is presented. To our knowledge this is the first instance of a dislocation-reduction approach that has shown reduced dark current behavior in a quantumdot device compared to its counterpart homojunction p-n device consisted of the barrier material. The present work compared a lattice misfit strain build-up behavior between an In0.15Ga0.85As (p) / InAs (i) / In0.15Ga0.85As (n) (QD) device to an In0.15Ga0.85As (p) / In0.15Ga0.85As (n) (HOM) device, as both were grown on an un-doped gallium arsenide (GaAs) (100) substrate. The intrinsic region of QD …

Electrochemical N-Type Doping In Metal Oxides And Its Application In Photovoltaics, Xiaofei Han

Material Science and Engineering Dissertations - Archive

Electrodeposition has the advantages of low-cost, high-throughput and large-area processing which is particularly suitable for solar cells fabrication. Two common metal oxides prepared by electrodeposition are discussed here, ZnO and Cu2O. ZnO is largely used in the solar cells as the window and transparent contact material. Cu2O is potential absorption material for next generation solar cell. n-type doping of these metal oxides was revealed during electrochemical deposition. For naturally n-type ZnO, n-type doping is achieved by substituting the cation (Zn) with a group III element (Al, Ga and Y) and for naturally p-type Cu2O, n-type doping is realized by substituting …

Turning Pebbles (Human Rights Watch), Truth, Justice, And Reconciliation Commission

VII. Academic and Civil Society Analysis

No abstract provided.

Special Index To Volume 82, 2011, Tennessee Ornithological Society

The Migrant - Tennessee Ornithological Society

No abstract provided.

Developing A Marketing Plan Using Design Thinking, Rebecca L. Reilly

Creativity and Change Leadership Graduate Student Master's Projects

Design Thinking has become associated with some of the most innovative products coming out in the market today. Though it was originally a model used to design products, practitioners have found it also helps companies develop innovative mindsets throughout their organizations. This project takes Design Thinking in another direction, where it is not applied to something that already exists, but instead serves as the incubator for a marketing plan that will be used to convince small to medium-sized Western New York businesses to consider doing business in Korea. This project will give insight into how to use Design Thinking to …

Secret's Out: The Ineffectiveness Of Current Trade Secret Law Structure And Protection For Global Health, Stephanie Zimmerman

Penn State International Law Review (1982 - 2011)

No abstract provided.

December 2011 Commencement Program, Bowling Green State University

Commencement Programs

No abstract provided.

Dead Hand Investing: The Enforceability Of Trust Investment Directives, Jeffrey A. Cooper

ACTEC Law Journal

No abstract provided.

Patent-Eligible Inventions After Bilski: History And Theory, Joshua D. Sarnoff

UC Law Journal

The U.S. Supreme Court has continued to require that patentable subject-matter eligibility determinations be made by reference to three historic, categorical exclusions (scientific principles, natural phenomena, and abstract ideas), which must be treated as if already known even when newly discovered by the applicant. Various thoughtful scholars have alternatively urged that these exclusions should be viewed restrictively or that such eligibility decisions should be avoided. But these scholars underappreciate the systemic and social benefits of categorical exclusions, and particularly of treating these categories as if they were already known prior art. In any event, the Federal Circuit, the U.S. Patent …

The Marian Library Newsletter: Issue No. 58, University Of Dayton. Marian Library

Marian Library Newsletter

No abstract provided.

11th Meeting Of The States Parties To The Anti-Personnel Mine Ban Convention (2011), Apmbc

Global CWD Repository

The 11MSP was a formal meeting of the 158 States which, as of 28 November 2011, had accepted the 1997 Convention on the Prohibition of the Use, Stockpiling, Production and Transfer of Anti-Personnel Mines and on their Destruction. It was held in accordance with Article 11 of the Convention and pursuant to the decisions of the 2009 Second Review Conference and the 2010 Tenth Meeting of the States Parties (10MSP).

The 11MSP was particularly significant because the Convention returned to a place where it the anti-landmine movement started two decades ago. As such, the 11MSP was a chance for the …

Out Of Sight, Out Of Mind: The Value Of Political Connections In Social Networks, Quoc-Anh Do, Bang Dang Nguyen, Yen Teik Lee, Kieu-Trang Nguyen

Research Collection School Of Economics

This paper investigates the impact of social-network connections to politicians on firm value. We focus on the networks of university classmates and alumni among directors of U.S. public firms and congressmen. Using the Regression Discontinuity Design based on close elections from 2000 to 2008, we identify that a director’s connection to an elected congressman causes a Weighted Average Treatment Effect on Cumulative Abnormal Returns of -2.65% surrounding the election date. The effect is robust and consistent through various specifications, parametric and nonparametric, with different outcome measures and social network definitions, and across many subsamples. We find evidence to support the …

A Multiechelon Inventory Problem With Secondary Market Sales, Alexandar Angelus

Research Collection Lee Kong Chian School Of Business

We consider a finite-horizon, multiechelon inventory system in which the surplus of stock can be sold (i.e., disposed) in the secondary markets at each stage in the system. What are called nested echelon order-up-to policies are shown to be optimal for jointly managing inventory replenishments and secondary market sales. Under a general restriction on model parameters, we establish that it is optimal not to both sell off excess stock and replenish inventory. Secondary market sales complicate the structure of the system, so that the classical Clark and Scarf echelon reformulation no longer allows for the decomposition of the objective function …

Technical Note: Cellular Bucket Brigades, Yun Fong Lim

Research Collection Lee Kong Chian School Of Business

Workers in a bucket brigade production system perform unproductive travel when they walk to get more work from their colleagues. We introduce a new design of bucket brigades to reduce unproductive travel. Under the new design, each worker works on one side of an aisle when he proceeds in one direction and works on the other side when he proceeds in the reverse direction. We propose simple rules for workers to share work under the new design and find a sufficient condition for the system to self-balance. Numerical examples suggest that the improvement in throughput by the new design can …

Charting Your Financial Goals, Benedict Koh

Research Collection Lee Kong Chian School Of Business

Every one of us has financial goals but not many of us know how to go about achieving them. We often lack investment knowledge or expertise to design an investment plan that optimises our savings. Consequently, we adopt the default approach of leaving all our savings in bank deposits. By doing so, we have already made an asset allocation decision, one that is very conservative. Over time, we soon realise that this conservative investment plan is simply not working as our savings are not compounding fast enough to keep up with inflation. We need to invest more wisely so that …