Digital Commons Network^™

Exploration Of Physical Computing: Digital Interfaces Using Microsoft Kinect And Peggy 2 Led Matrix, Jeffrey Franklin

Liberal Arts and Engineering Studies

Physical computing, or more specifically social immersive media, is an offshoot of New Media that incorporates interactive physical systems (software/hardware systems) to sense and respond to the analog world. This serves as a creative framework for understanding our own relationship to the digital world. In this project, computer vision is incorporated as a medium between both input and output through the use of two cameras, a typical webcam and a Microsoft Kinect. For the first part of the project, a webcam streams visual data into a computer program which interpolates the video data into a 25x25 virtual dot matrix. This …

Exploring The Factors Affecting The Perceived Program Quality Of International Sports Education Programs: The Case Of A Chinese Sports University, Luke Lunhua Mao, James Zhang

Journal of Applied Marketing Theory

This study explored and tested factors affecting the perceived quality of international sports education provisions in the context of a Chinese sports university. Based on a comprehensive literature review, on-site observations, interviews with students and administrators, and a test of content validity by a panel of experts, a questionnaire was developed and administered to 61 international students attending a sports university in China. An exploratory factor analysis produced five factors related to perceived program quality, with 22 items retained (i.e., leaning environment, service orientation, administrative professionalism, content assurance, and academic growth). Hierarchical regression analyses revealed that these program quality factors …

The Pragmatic Role Of Code-Switching And Simultaneous Production During Play Contexts Of Bimodal Bilingual Hearing Children Of Deaf Parents, John R. Hanson

Theses

It is difficult, if not impossible to find another code-switching condition that allows for the production of "simultaneous" language use in communication like that which is found in bimodal bilingualism. In 2002, Bauer, Hall, and Kruth conducted a study that examined code-switching in a play context for a German/English bilingual child. Emmorey, Borinstein, and Thomson in 2005 investigated bimodal bilingualism in adults. However there has not been a study like these for hearing children using ASL/English who have Deaf parents. By applying Bauer, Hall, and Kruth's study as a template for research into code-switching and adapting some of the processes …

Southern Illinois Gis Mapping For Next Generation 9-1-1, William Lee Barrett

Theses

Next Generation 9-1-1 (NG 9-1-1) will revolutionize how the public accesses emergency services and will alter the technological landscape within which existing public safety agencies operate. A lack of systematic methodologies exists for quality control of the required geospatial data layers for NG 9-1-1 systems. The primary objective of this study was to develop and systematize a highly accurate NG 9-1-1 GIS database for Counties of Southern Illinois (CSI). The project goals included mapping relevant geospatial data layers required by and based on NENA standard data formats; conducting data quality control and standardization; and providing standardized spatial datasets for NG …

Evidence Of Marine Conditions In The Upper Part Of The Degonia Sandstone (Elviran Stage, Chesterian Series) In The Illinois Basin, John Michael Larson

Theses

The purpose of this study is to document and describe newly observed marine fossils from the upper part of the Degonia Sandstone and to infer the depositional setting of this horizon. Previous studies have shown that the Degonia Sandstone (Elviran Stage, Chesterian Series, Mississippian Subsystem) contains sedimentological evidence of several depositional environments (i.e. terrestrial, fluvial, nearshore deltaic, tidal, and possible marine zones); however, no body fossils had been observed. The only fossils identified in the Degonia are non-diagnostic trace fossils and Carboniferous plant remains such as Lepidodendron trunks and Stigmaria casts, suggesting a terrestrial environment. In 2010, Mary Seid and …

How Parents Use Television To Enrich Their Children's Cultural Identity: The Case Study Of Shalom Sesame And Jewish Life, Elizabeth Michele Spezia

Theses

A small-scale ethnographic case study of young children's learning from television in southern Illinois provides understanding about the frameworks used for interpreting media use in family life. The research consisted of in-home interviews about patterns of using the media, observations, and family diaries of children's viewing behavior to examine family engagement with a prosocial television program, Shalom Sesame, depicting Jewish culture, Hebrew language, holidays, and the land of Israel. Family responses to the program are identified in terms of appeal, use, and overall fit with Jewish identity and tradition in the homes. Data analysis reveals that quality educational program features …

2012 Manufacturers Safety Management System Pilot Project Report Design And Manufacturing Organizations, Jeff Duven, Linda Navarro, David Hempe, Alan J. Stolzer

Publications

In October, 2009, the Aircraft Certification Service (AIR) chartered a team to conduct the Manufacturers' Safety Management Systems (MSMS) pilot project. The pilot project began in January, 2011, and encourages voluntary implementation of Safety Management Systems (SMS) among aviation Design and Manufacturing (D&M) organizations in order to allow the FAA to assess how to provide oversight of these systems. Eleven companies representing the breadth of organizations that AIR oversees participated.

The MSMS pilot project culminated in December, 2012. Information, results, and lessons learned from the pilot project were captured via the MSMS Teams' final deliverable to AIR-150. The report was …

Checkup, Lehigh Valley Health Network

Checkup

No abstract provided.

Reframing The Mediation Lens: The Call For A Situational Style Of Mediation, Tanya M. Marcum, Charles R. Stoner, Sandra J. Perry

Southern Illinois University Law Journal

Child custody mediation can have a positive impact on the parties involved in mediation as well as on the process of settlement itself.  The process of mediation focuses the parties on the needs of the children and helps the parents to be realistic in their expectations regarding custody and visitation of the children.  Mediators realize the importance of listening carefully to the parties involved in the custody dispute.  This article looks at three distinct groups of mediators involved in child custody mediation in the state of Illinois, the mediators perceived mediation styles, and their actual mediation styles.  As a result, …

Who's Following You: The Federal Trade Commission's Proposed “Do Not Track” Framework And Online Behavioral Advertising, Timothy J. Shrake Ii

Southern Illinois University Law Journal

The rapid growth and use of the internet has changed society and raised important questions.  One such question concerns online behavioral advertising, which refers to the practice of following an individual's actions on an internet capable device and tailoring advertisements based on that individual’s internet actions.  The main issues in this comment are whether the government should regulate online behavioral advertising and whether consumers have the right to limit the tracking of their online actions.  This comment specially examines the practice of online behavioral advertising and the Federal Trade Commission's proposal, Protecting Consumer Privacy in an Era of Rapid Change, …

Performance Of Polar Codes For Quantum And Private Classical Communication, Zachary Dutton, Saikat Guha, Mark M. Wilde

Faculty Publications

We analyze the practical performance of quantum polar codes, by computing rigorous bounds on block error probability and by numerically simulating them. We evaluate our bounds for quantum erasure channels with coding block lengths between 210 and 220, and we report the results of simulations for quantum erasure channels, quantum depolarizing channels, and 'BB84' channels with coding block lengths up to N = 1024. For quantum erasure channels, we observe that high quantum data rates can be achieved for block error rates Pe ≤ 10-4 and that somewhat lower quantum data rates can be achieved for quantum depolarizing and BB84 …

Erratum: The Quantum Dynamic Capacity Formula Of A Quantum Channel; Public And Private Resource Trade-Offs For A Quantum Channel (Quantum Information Processing Doi: 10.1007/S11128-011-0310-6), Mark M. Wilde, Min Hsiu Hsieh

Faculty Publications

No abstract provided.

Public And Private Resource Trade-Offs For A Quantum Channel, Mark M. Wilde, Min Hsiu Hsieh

Faculty Publications

Collins and Popescu realized a powerful analogy between several resources in classical and quantum information theory. The Collins-Popescu analogy states that public classical communication, private classical communication, and secret key interact with one another somewhat similarly to the way that classical communication, quantum communication, and entanglement interact. This paper discusses the information-theoretic treatment of this analogy for the case of noisy quantum channels. We determine a capacity region for a quantum channel interacting with the noiseless resources of public classical communication, private classical communication, and secret key. We then compare this region with the classical-quantum-entanglement region from our prior efforts …

Microlensing Binaries With Candidate Brown Dwarf Companions, I. G. Shin, C. Han, A. Gould, A. Udalski, T. Sumi, M. Dominik, J. P. Beaulieu, Y. Tsapras, V. Bozza, M. K. Szymański, M. Kubiak, I. Soszyński, G. Pietrzyński, R. Poleski, K. Ulaczyk, P. Pietrukowicz, S. Kozłowski, J. Skowron, Wyrzykowski, F. Abe, D. P. Bennett, I. A. Bond, C. S. Botzler, M. Freeman, A. Fukui, K. Furusawa, F. Hayashi, J. B. Hearnshaw, S. Hosaka, Y. Itow, K. Kamiya, P. M. Kilmartin, S. Kobara

Faculty Publications

Brown dwarfs are important objects because they may provide a missing link between stars and planets, two populations that have dramatically different formation histories. In this paper, we present the candidate binaries with brown dwarf companions that are found by analyzing binary microlensing events discovered during the 2004-2011 observation seasons. Based on the low mass ratio criterion of q < 0.2, we found seven candidate events: OGLE-2004-BLG-035, OGLE-2004-BLG-039, OGLE-2007-BLG-006, OGLE-2007-BLG-399/MOA-2007-BLG-334, MOA-2011-BLG-104/OGLE-2011-BLG-0172, MOA-2011-BLG-149, and MOA-201-BLG-278/OGLE- 2011-BLG-012N. Among them, we are able to confirm that the companions of the lenses of MOA-2011-BLG-104/OGLE-2011-BLG-0172 and MOA-2011-BLG-149 are brown dwarfs by determining the mass of the lens based on the simultaneous measurement of the Einstein radius and the lens parallax. The measured masses of the brown dwarf companions are 0.02 ± 0.01 M and 0.019 ± 0.002 M for MOA-2011-BLG-104/OGLE-2011-BLG-0172 and MOA-2011-BLG-149, respectively, and both companions are orbiting low-mass M dwarf host stars. More microlensing brown dwarfs are expected to be detected as the number of lensing events with well-covered light curves increases with new-generation searches. © 2012. The American Astronomical Society. All rights reserved.

Swift Follow-Up Observations Of Candidate Gravitational-Wave Transient Events, P. A. Evans, J. K. Fridriksson, N. Gehrels, J. Homan, J. P. Osborne, M. Siegel, A. Beardmore, P. Handbauer, J. Gelbord, J. A. Kennea, M. Smith, Q. Zhu, J. Aasi, J. Abadie, B. P. Abbott, R. Abbott, T. D. Abbott, M. Abernathy, T. Accadia, F. Acernese, C. Adams, T. Adams, P. Addesso, R. Adhikari, C. Affeldt, M. Agathos, K. Agatsuma, P. Ajith, B. Allen, A. Allocca, E. Amador Ceron, D. Amariutei, S. B. Anderson

Faculty Publications

We present the first multi-wavelength follow-up observations of two candidate gravitational-wave (GW) transient events recorded by LIGO and Virgo in their 2009-2010 science run. The events were selected with low latency by the network of GW detectors (within less than 10 minutes) and their candidate sky locations were observed by the Swift observatory (within 12 hr). Image transient detection was used to analyze the collected electromagnetic data, which were found to be consistent with background. Off-line analysis of the GW data alone has also established that the selected GW events show no evidence of an astrophysical origin; one of them …

Competition Of Zinc Ion For The [2fe-2s] Cluster Binding Site In The Diabetes Drug Target Protein Mitoneet, Guoqiang Tan, Aaron P. Landry, Ruili Dai, Li Wang, Jianxin Lu, Huangen Ding

Faculty Publications

Human mitochondrial protein mitoNEET is a novel target of type II diabetes drug pioglitazone, and contains a redox active [2Fe-2S] cluster that is hosted by a unique ligand arrangement of three cysteine and one histidine residues. Here we report that zinc ion can compete for the [2Fe-2S] cluster binding site in human mitoNEET and potentially modulate the physiological function of mitoNEET. When recombinant mitoNEET is expressed in Escherichia coli cells grown in M9 minimal media, purified mitoNEET contains very little or no iron-sulfur clusters. Addition of exogenous iron or zinc ion in the media produces mitoNEET bound with a [2Fe-2S] …

Clark-Ocone Formula By The S-Transform On The Poisson White Noise Space, Yuh-Jia Lee, Nicolas Privault, Hsin-Hung Shih

Communications on Stochastic Analysis

No abstract provided.

Lieb-Thirring Bound For Schrödinger Operators With Bernstein Functions Of The Laplacian, Fumio Hiroshima, József Lorinczi

Communications on Stochastic Analysis

No abstract provided.

Backward Stochastic Differential Equations With Respect To General Filtrations And Applications To Insider Finance, Bernt Øksendal, Tusheng Zhang

Communications on Stochastic Analysis

No abstract provided.

The Itô Formula For A New Stochastic Integral, Hui-Hsiung Kuo, Anuwat Sae-Tang, Benedykt Szozda

Communications on Stochastic Analysis

No abstract provided.

Effects Of Slash Pile Burning After Restoring Conifer- Encroached Aspen, Christa M. Dagley, John-Pascal Berrill, Stephanie Coppeto, Kyle Jacobson

Aspen Bibliography

Removal of conifers encroaching aspen stands has been advocated and is being practiced in the Lake Tahoe Basin (EIP Project #10080: Aspen Community Restoration Projects). In remote and roadless areas, thinning of conifers is generating large volumes of wood and pile burning is currently being implemented to handle this biomass on site. However, the effects of pile burning on aspen are unknown, and there is an urgent need for guidelines to support design of thinning treatment prescriptions; specifically burn pile size and safe distances from live aspen trees of any size to prevent injury.

Leadership In Building Communities: Walnut Hills, Fitz Center For Leadership In Community, University Of Dayton

Dayton Neighborhood Studies

No abstract provided.

The Effect Of Pause Duration On Intelligibility Of Non-Native Spontaneous Oral Discourse, Ryan Frederick Lege

Theses and Dissertations

Pausing is a natural part of human speech. Pausing is used to segment speech, negotiate meaning, and allow for breathing. In oral speech, pausing, along with other suprasegmental features, plays a critical role in creating meaning as comprehensible speech is seen as a goal for language learners around the world. In order to be comprehensible, language learners need to learn to pause correctly in their speaking. Though this notion is widely accepted by applied linguists and many language teachers, the effect of pausing on intelligibility of spontaneous oral discourse has not been established by empirical data. This study isolates pause …

Recovery From Severe Novel Coronavirus Infection, Ali M. Albarrak, Gwen M. Stephens, Roger Hewson, Ziad A. Memish

Saudi Medical Journal

We describe the third confirmed case of novel coronavirus infection in a resident of the Arabian Peninsula. Our patient presented, as did 2 prior cases, with severe pneumonia and renal dysfunction requiring intensive care support including assisted ventilation. However, unlike the earlier cases, and despite underlying chronic disease and a single kidney, he survived his infection and has been discharged home. The Ministry of Health continues active surveillance for additional cases. As this case report goes to press, 2 additional confirmed cases have been identified in Riyadh, Saudi Arabia. Contact investigations are in progress. Future work will focus not only …

Self-Confidence Of Medical Students In Performing Clinical Skills Acquired During Their Surgical Rotation. Assessing Clinical Skills Education In Kuwait, Jumanah A. Karim, Yousef A. Marwan, Ahmed M. Dawas, Saeed Akhtar

Saudi Medical Journal

OBJECTIVE: To assess the self-confidence of clinical years’ medical students in performing clinical skills/procedures. METHODS: A cross-sectional study was conducted in April 2011 at the Department of Surgery, Faculty of Medicine, Health Sciences Center, Kuwait University, Safat, Kuwait. A questionnaire was used to collect data from students who had completed their surgical rotation of their first clinical year. The students reported their level of self-confidence in performing specific skills/procedures related to that rotation. Data were presented using frequencies and percentages. A total score of confidence was calculated for each student. The Mann-Whitney and Kruskal-Wallis tests were used to assess the …

A Simplified Approach To Quantifying A Child's Bilingual Language Experience, Isabella Beninate

Intersections Fall 2020

There is an increasing need to accurately and efficiently describe a bilingual child's dynamic linguistic experience during audiological evaluations. This report documents an approach at qualitatively capturing linguistic exposure and usage information in a time-efficient manner. A well-known pediatric bilingual survey was administered to 83 parents of bilingual children, obtaining information on the child's exposure (input) to and usage (output) of Spanish and English on an hourly basis (17 time frames) during a typical weekday and weekend. Parents also completed a questionnaire that obtains demographic information of the child and family, parent-rated language proficiency of the child, and a family …

The Influence Of Reduced Speech Signal Audibility On Masked-Speech Recognition For Young Adults With Normal Hearing, Alyssa Liusie, Peter A. Calandruccio

Intersections Fall 2020

Challenging communication environments, in which listeners must recognize and comprehend the target speech of interest amongst acoustic background competition, are prevalent in everyday life. Older adults with sensorineural hearing loss (SNHL), which occurs due to inner ear or neural pathway damage, are known to have significant difficulty hearing in such environments, and especially those with competing background talkers present (such as in noisy restaurants). Previous work in the Speech and Auditory Research (SpAR) laboratory has indicated that older adults with SNHL have deficits using prosodic contour differences (i.e., intonation differences) between target and masker speech to improve target speech recognition, …

Asynchronous Ultrasonic Trilateration For Indoor Positioning Of Mobile Phones, Viacheslav Filonenko (Thesis)

Theses

Spatial awareness is fast becoming the key feature on today‟s mobile devices. While accurate outdoor navigation has been widely available for some time through Global Positioning Systems (GPS), accurate indoor positioning is still largely an unsolved problem. One major reason for this is that GPS and other Global Navigation Satellite Systems (GNSS) systems offer accuracy of a scale far different to that required for effective indoor navigation. Indoor positioning is also hindered by poor GPS signal quality, a major issue when developing dedicated indoor locationing systems. In addition, many indoor systems use specialized hardware to calculate accurate device position, as …

His Greatest Instrument, Ashley Meyer

Lake Union Herald

No abstract provided.

New James White Portrait Unveiled At The James White Library, Ashley Meyer

Lake Union Herald

No abstract provided.