Digital Commons Network^™

Modeling Reliability Growth In Accelerated Stress Testing, Jason K. Freels

Theses and Dissertations

Qualitative accelerated test methods improve system reliability by identifying and removing initial design flaws. However, schedule and cost constraints often preclude sufficient testing to generate a meaningful reliability estimate from the data obtained in these tests. In this dissertation a modified accelerated life test is proposed to assess the likelihood of attaining a reliability requirement based on tests of early system prototypes. Assuming each prototype contains an unknown number of independent competing failure modes whose respective times to occurrence are governed by a distinct Weibull law, the observed failure data from this qualitative test are shown to follow a poly-Weibull …

Sustaining Scholarship: Librarians And The Political Economy Of Print, Emily Drabinski

Urban Library Journal

As workers in the knowledge industry, librarians have particular insight into the implications of the tectonic shifts wrought by the decline of print. Drawing on work to make the journal Radical Teacher open access, this paper discusses how librarians can mobilize our insider knowledge to transform our communities of practice.

Teaching The Skills To Question: A Credit-Course Approach To Critical Information Literacy, Ian Beilin, Anne E. Leonard

Urban Library Journal

Critical Information Literacy does not dispense with teaching ‘rules’ (of grammar, citation, research, writing, etc.), but also places these elements within larger frameworks of critical dialogue, creative thinking and learning, and political and historical inquiry. All of these elements together empower students far more than a mastering of the rules and techniques of research. “Research and Documentation for the Information Age” is the critical information literacy course currently offered by the Library department at New York City College of Technology. With the luxury of three credits, we emphasize integration of library skills into all facets of assignments rather than presenting …

Promoting Excellence Within Early Care And Education Providers: A Teacher Education Program Story--Research, Jaesook L. Gilbert, Helene Arbouet Harte

Journal of Excellence in College Teaching and Learning

This paper shares the process and experience of a university community partnership to improve the quality of care and education in the region by enhancing teachers’ early childhood knowledge. A hybrid course for both university students and childcare providers, The Academy for Early Childhood Excellence sought to provide intense and supportive professional development for early care and education providers as well as access and an introduction to the university setting. The hybrid format necessitated some level of competence with technology and more emphasis on writing as a mode of communication. Some of the Academy participants, especially the more experienced and …

Pre - Service Teachers’ Perceptions Of Disability As Represented In Children’S Television Programs--Research, Laura S. Clarke, Dusty Columbia Embury, Anna Epperly, Jennifer Christensen

Journal of Excellence in College Teaching and Learning

As colleges and universities prepare pre-service teachers to teach in inclusive classrooms, it is important to understand college students’ schema of diversity. Part of creating an inclusive classroom culture is to understand how children view similarities and differences in others, and how to create a culture of acceptance. One way to create a culture of understanding is to use media representations and popular children’s television shows as a springboard for conversation and acceptance, but before pre-service teachers can use media, they have to first understand the characteristics and qualification criteria for students with disabilities, and also how the community at …

Using The Depth Of Knowledge Model To Create High School Mathematics Assessments--Research, Lynne Gannon Patterson, Meagan Musselman, Joel Rowlett

Journal of Excellence in College Teaching and Learning

This study examined the midterm exams of six high school math teachers and sought to (a) determine if teachers could accurately identify which level of Norman Webb’s Depth of Knowledge (DOK) model their test items aligned to, and (b) compare the actual percentage of test items at each DOK level to the targeted percentage based off Webb’s research. The study revealed that teachers were not accurate with their alignment of test items with Webb’s DOK model. They also came up short in comparison to the targeted percentages of test items at each level. Comprehensively, they were asking more questions at …

Collaborating To Meet Challenges Of Co - Teaching Common Core Standards--Research, Dottie Willis

Journal of Excellence in College Teaching and Learning

Kentucky has led the nation in adopting Common Core Standards to revitalize education for next-generation learners and schools. To improve preparation of the state’s next-generation teachers, Kentucky has also mandated reform in training student teachers. This article reviews experiences of teacher educators from four Kentucky universities that are collaborating to ensure both quality and consistency in Co-Teaching Training, a new state requirement for all P-12 cooperating teachers and university supervisors who mentor student teachers. The author reports cooperating teachers’ responses to their initial Co-Teaching Training; analyzes educators’ perceptions about a complementary relationship between Co-Teaching strategies and achievement of Common Core …

The Origins Of Trade Silver Among The Lenape: Pewter Objects From Southeastern Pennsylvania As Possible Precursors, Marshall Joseph Becker

Northeast Historical Archaeology

A reawakening of interest in material culture has stimulated the examination of some small pewter castings in use among northeastern Native American peoples during the 17th and early 18th centuries. Reports by 17thcentury explorers and colonists, ·who found Eastern Woodland natives to be disinterested in gold and silver artifacts, are now better understood. The period from 1720 to 1750 was critical to the Lenape and other peoples who had just become major players in the fur trade to the Allegheny and Ohio River areas. During this period various silver-colored white metal castings may have been the precursors of sterling-quality silver …

Who Edits The Editors? Snake Hill And Archaeological Reports, Al B. Wesolowsky

Northeast Historical Archaeology

A review of Snake Hill: An Investigation of a Military Cemetery from the War of 1812, edited by Susan Pfeiffer and Ronald F. Williamson, provides a coign of vantage regarding two aspects of particular concern to historical archaeologists. One is the increasing number of historical cemeteries that, because of recent legislation and a broadening of research domains, are being investiagted by archaeologists. The other, closely related, aspect is the need for strong editorial oversight in preparing for the press reports that comprise the contributions of diverse specialists. Snake Hill was a good project that resulted in a report that, while …

The General Hospital At Mount Independence: 18th-Century Health Care At A Revolutionary War Cantonment, David R. Starbuck

Northeast Historical Archaeology

The General Hospital at Mount Independence in Orwell, Vermont, has been examined in order to learn more about the configuration of an 18-century military hospital. Historical research combined with on-site excavation in 1990 exposed the foundation of a 250-foot-long building containing principally archicetural and kitchen debris. While physical remains did not reveal the layout of individual rooms, archaeological and historical evidence have nevertheless provided insights into the appearance and function of this important structure.

Historical Archaeology At Saybrook Point, Connecticut: Excavation And Interpretation At An Archaeological And Historical Park, Harold D. Juli

Northeast Historical Archaeology

This paper discusses the discoveries resulting from a study of 350 years of occupation at Saybrook Point, in the town of Old Saybrook, Connecticut's earliest English coastal settlement (1635). Three seasons of archaeological research (1980-1982), along with documentary sources provided information for the construction of a detailed site history. Specifically, the paper focuses on the role of archaeology in understanding growth and change within the earliest area of settlement in a small Connecticut town, as well as the interpretation of these findings in the form of an archaeological and historical park, constructed within the excavation zone.

Bones And Burial Registers: Infant Mortality In A 19th-Century Cemetery From Upper Canada, Ann Herring, Shelley Saunders, Gerry Boyce

Northeast Historical Archaeology

The fortunate conjunction of a large skeletal sample (n=576) and reliable burial records (n=1,564) for St. Thomas' Anglican Church cemetery (1821-1874) makes it possible to make inferences about patterns of infant death in 19th-century Belleville, Ontario. Analysis of both sets of data indicates that males and females were equally likely to die during infancy and that environmental factors played an important role in Belleville's mortality profile. The parish records reveal elevated risks of infant death in the summer, probably from the weanling diarrhea complex, owing to unsanitary conditions and the presence of acute infectious diseases in the town. The importance …

Death At Snake Hill: A Review Of The Popular Report, Edward L. Bell

Northeast Historical Archaeology

The popular account of an archaeological investigation of a War of 1812 cemetery in Ontario offers a fine example of the need to relay research results to our interested constituents. Popular reports should emphasize not only the scientific and historical value of archaeological resources, but also encourage public support for adequate preservation planning. Like politics, popular archaeological accounts are highly effective when they appeal to local constituents' interests.

Thunder And Powder: May They Never Meet! Lightning Conductors At The Esplanade Powder Magazine, Quebec City, Pierre Drouin

Northeast Historical Archaeology

Archaeological excavations carried out at the Esplanade powder magazine in Quebec City have revealed the remains of three successive lighting conductor systems. These 19th-century remains are closely examined in the light of contemporary literature and compared with the military instructions concerning the subject. Their presence highlights the efforts made by military engineers of the time to safeguard contents, buildings, and people from the hazards inherent to the storage of explosive materials in powder magazines.

The Orphanage At Schuyler Mansion, Lois Feister

Northeast Historical Archaeology

Doll parts, toy tea set fragments, and other toys were excavated from the late 19th-century through early 20th-century occupation layers at the Schuyler Mansion State Historic Site in Albany, New York. Their occurrence raised questions about the orphans hosed their during that time period. Archival research and archaeological analysis resulted in increased understanding of the care received by homeless children during that period.

A Retrospective On Archaeology At Fort William Henry, 1952-1993: Retelling The Tale Of The Last Of The Mohicans, David R. Starbuck

Northeast Historical Archaeology

Fort William Henry was a British frontier fort constructed on the orders of Sir William Johnson in September of 1755 at the southern end of Lake George in upstate New York. After its destruction by a French army under the leadership of the Marquis de Montcalm in August of 1757, at which time many of its defenders were "massacred", the outline of the fort lay exposed until 1952 when archaeological excavations began to expose the charred ruins of the fort. Regrettably, while this was one of the largest excavations ever conducted on a site of the French and Indian War, …

Is Archaeology Destructive Or Are Archaeologists Self-Destructive, Pierre Beaudet, Monique Elie

Northeast Historical Archaeology

The conducting of archaeological excavations for the purpose of research without the justification of eminent destruction is often referred to, in cultural resource management literature and elsewhere, as a destructive practice- one to be avoided whenever possible. The following pages discuss the validity of a such deferral approach to archaeological research both in reference to resource conservation and to understanding the past.

Signs Of Autonomy: Facilitating Independence And Inquiry In Deaf Science Classrooms, Sami Kahn, Allan Feldman, Michele L. Cooke

Journal of Science Education for Students with Disabilities

Deaf and hard of hearing (DHH) persons are underrepresented in the fields of science, technology, engineering, and mathematics (STEM). One of the major barriers to STEM careers is DHH students’ extremely low college graduation rates. While social and literacy barriers play a critical role in this phenomenon, student autonomy has also been cited as a major contributor. DHH students have been characterized as dependent learners, a learning style possibly reinforced by reliance on adults for disproportionate amounts of information, as well as a tendency of deaf educators to teach in highly structured, explicit manners. Dependent learning styles can impede autonomy …

Paraeducators Transition From Silent Partners To Collaborators With Science Teachers In Urban Middle Schools, Kimberly Staples Ph.D.

Journal of Science Education for Students with Disabilities

Within middle school classrooms a diverse body of students require specialized instruction and science teachers with unique abilities to implement a reform-based science curriculum. To achieve the goal of success for all, students who are English language leaners and with exceptionalities, such as learning disabilities, and emotional and behavioral disorders, are often assigned paraeducators to support science learning. However, professional development often focuses on immersing paraeducators through a broad model of curricular modifications and general support strategies. This study reports findings of a three-year professional development project for middle level science teachers and paraeducators designed to increase science conceptual understanding …

Three Lumps Of Coal For The Working Poor, Evan Barrett

Highlands College

A Montana Public Radio Commentary by Evan Barrett.

Published newspaper columns written by Evan Barrett on this topic, which vary somewhat in content from this commentary, appeared in the following publications:

Missoulian, December 31, 2013

Montana Standard, February 7, 2014

Foreword, Maura Grace Harrington

Studies on the Irish-American Experience in New Jersey and New York

No abstract provided.

Notes On The Contributors And Editors, Maura Grace Harrington

Studies on the Irish-American Experience in New Jersey and New York

No abstract provided.

Irish Traditional Dance In The Greater Metropolitan Area: Ceili, Set And Step Dancing, Marta Mestrovic Deyrup

Studies on the Irish-American Experience in New Jersey and New York

No abstract provided.

Irish Americans In Law, Brendan P. Mccarthy, Domhnall O'Cathain, Eric Fitzsimmons

Studies on the Irish-American Experience in New Jersey and New York

No abstract provided.

Traditional Irish Music In New Jersey And New York, Peter L. Ford, Lawrence E. Mccullough

Studies on the Irish-American Experience in New Jersey and New York

No abstract provided.

Septins Of Platyhelminths: Identification, Phylogeny, Expression And Localization Among Developmental Stages Of Schistosoma Mansoni, Ana E. Zeraik, Gabriel Rinaldi, Victoria H. Mann, Anastas Popratiloff, Ana P.U. Araujo, Ricardo Demarco, Paul J. Brindley

Microbiology, Immunology, and Tropical Medicine Faculty Publications

Septins are a family of eukaryotic GTP binding proteins conserved from yeasts to humans. Originally identified in mutants of budding yeast, septins participate in diverse cellular functions including cytokinesis, organization of actin networks, cell polarity, vesicle trafficking and many others. Septins assemble into heteroligomers to form filaments and rings. Here, four septins of Schistosoma mansoni are described, which appear to be conserved within the phylum Platyhelminthes. These orthologues were related to the SEPT5, SEPT10 and SEPT7 septins of humans, and hence we have termed the schistosome septins SmSEPT5, SmSEPT10, SmSEPT7.1 and SmSEPT7.2. Septin transcripts were detected throughout the developmental cycle …

Sickle Cell Disease Erythrocyte Stiffness And Cytoadhesion Investigated Via Atomic Force Microscopy, Jamie L. Maciaszek

Doctoral Dissertations

The biomechanical properties of red blood cells (RBCs), including increased stiffness and abnormal cytoadherence, are integral components in the cascade of events resulting to vasoocclusive episodes (VOEs) in sickle cell disease (SCD). VOEs are the main cause of morbidity in SCD and sickle cell trait (SCT). Using experimental techniques based on atomic force microscopy (AFM), we studied the stiffness and adhesion of RBCs from SCD patients and from subjects with SCT. We found that SCD and SCT RBCs are three-fold stiffer than normal RBCs. Further, a ten-fold increase in the stiffness of sickled RBCs was measured upon deoxygenation. In an …

Vol.41 N.21 December 19th 2013, Brown Publishing Company

Black Voice News

No abstract provided.

The Celtic Theatre Company: A Stronghold Of Irish Culture In New Jersey, Jim Moore, Henry Mcmillan Lague

Studies on the Irish-American Experience in New Jersey and New York

No abstract provided.

Measuring Changes In Tactile Sensitivity In The Hind Paw Of Mice Using An Electronic Von Frey Apparatus, Tijana Martinov, Madison Mack, Akilah Sykes, Devavani Chatterjea

Faculty Publications

Measuring inflammation-induced changes in thresholds of hind paw withdrawal from mechanical pressure is a useful technique to assess changes in pain perception in rodents. Withdrawal thresholds can be measured first at baseline and then following drug, venom, injury, allergen, or otherwise evoked inflammation by applying an accurate force on very specific areas of the skin. An electronic von Frey apparatus allows precise assessment of mouse hind paw withdrawal thresholds that are not limited by the available filament sizes in contrast to classical von Frey measurements. The ease and rapidity of measurements allow for incorporation of assessment of tactile sensitivity outcomes …