Digital Commons Network^™

Future Of Australia’S Etp: Script Exchange, Script Vault Or Secure Mobile Alternative, Kyaw Kyaw Htat, Patricia A. H. Williams, Vincent Mccauley

Australian Information Security Management Conference

Electronic transfer of prescriptions is an essential element of electronic medications management. Unfortunately, current manual and preliminary electronic transfer of prescription methods are not patient focussed, leading to a suboptimal solution for the patient. This is increasingly relevant in the push for more patient engagement in their own healthcare. The area is highly controlled by legislation and regulation. Through research and an analysis of the possible methods to improve and personalise electronic transfer of prescriptions, this paper provides an overview of these conclusions, and presents an alternative technical solution. The solution has been derived from a number of experiments in …

Proceedings Of The 3rd Annual Cuny Games Festival, Robert O. Duncan, Joe Bisz, Julie Cassidy, Carlos Hernandez, Kathleen Offenholley, Maura A. Smale, Deborah Sturm, Cuny Games Network

Publications and Research

Proceedings of the CUNY Games Conference, held from January 22-23, 2016, at the CUNY Graduate Center and Borough of Manhattan Community College.

Literacy and Story - Anything Can be Attempted: In-Person Simulations and Role-Plays in Educations - Game Design - STEM - Design Research - Literature and Story - Awareness: Gender and Sex - Transformative Games Initiative: Game Design as a Classroom Laboratory for Any Discipline - Narrative and Rhetoric - Design Challenges - Information Literacy and Language - Game Design for All: What’s Your Game Plan? Turn Any Idea into a Game! - Ghosts in the Machine - Game …

The Effect Of Channel Deepening On Tides And Storm Surge: A Case Study Of Wilmington, Nc, R. Familkhalili, Stefan A. Talke

Civil and Environmental Engineering Faculty Publications and Presentations

In this study we investigate the hypothesis that increasing channel depth in estuaries can amplify both tides and storm surge by developing an idealized numerical model representing the 1888, 1975, and 2015 bathymetric conditions of the Cape Fear River Estuary, NC. Archival tide gauge data recovered from the U.S. National Archives indicates that mean tidal range in Wilmington has doubled to 1.55m since the 1880s, with a much smaller increase of 0.07mobserved near the ocean boundary. These tidal changes are reproduced by simulating channel depths of 7m (1888 condition) and 15.5m (modern condition). Similarly, model sensitivity studies using idealized, parametric …

Editor's Note, Marites Tiongco

DLSU Business & Economics Review

No abstract provided.

The Contributors, Marites Tiongco

DLSU Business & Economics Review

No abstract provided.

A Dea-Based Performance Measurement Mathematical Model And Software Application System Applied To Public Hospitals In The Philippines, Richard C. Li, Jazmin C. Tangsoc, Solomon L. See, Victor John M. Cantor, Martha Lauren L. Tan, Rachelle Joy S. Yu

DLSU Business & Economics Review

Evaluation of performance is an important activity in identifying shortcomings in managerial efficiency and devising goals for improvement. However, measuring performance is not an easy task; more so in making sure that it captures a holistic view of performance. This study identified four existing performance measurement issues that organizations face often. These issues were (a) existence of missing data during data collection, (b) accounting undesirable or non-value adding outputs as opposed to desirable or marketable outputs, (c) inclusion of exogenous or environmental factors that affects the organization performance, and (d) arriving with resource allocation decisions that will help improve organizational …

Conflict-Affected Youth Livelihoods Programming: Bridging The Gap Between Research & Practice, Chanel M. Marin

Public Health Theses

The current thesis project consists of a programmatic mapping of existing policy and programming related to conflict-affected youth livelihoods and a Rapid Evidence Assessment (REA) of the literature to identify the evidence base for effective interventions. The programmatic mapping identified key actors in the field and existing policy and programming, revealing a need for: data regarding evidence-based interventions; demand-driven intervention strategies; cross-sectoral partnerships providing holistic programming approaches; increased outreach to vulnerable sub-populations; and increased youth participation in program design, implementation, management, and evaluation. The REA revealed a severe shortage of evidence-based practice in this area, but sheds light on the …

Health For Achievement: Greater Health Assets Associated With Better Standards-Based Assessment Scores Among Eighth Grade Students, Sarah Jane Maver

Public Health Theses

Purpose: Improving adolescent health and educational attainment remain national priorities. However, major gaps remain in coordination of these efforts. Study objectives were to: (1) document associations between health assets and academic achievement, (2) examine cumulative effects of health assets on academic achievement, and (3) identify health assets most strongly associated with academic achievement.

Methods: Participants include 8th grade students attending 12 randomly selected schools (N=517, 75% of all eligible students). Data include physical measurements, student surveys, and school records, including standards-based assessment scores in literacy and mathematics. We assessed 20 health indicators covering three related domains of health as proposed …

Evaluating Substance Use In A Network Of Emerging Adult Males Via Analysis Of Text Messages Sent And Received, Lia Pizzicato

Public Health Theses

Introduction: With the ubiquity of mobile phones, mobile health (mHealth) has the ability to transform healthcare specifically in regard to substance use interventions. Current mHealth interventions targeting substance use are limited as they require self-monitoring and user input.

Objectives: The objective of this study was to determine if text message content can predict substance use attitudes and behaviors. The aims were three-fold: (1) To assess the prevalence of discussion of substance use in text messages (2) To evaluate the relationship between text message content and substance use attitudes and behaviors; and (3) To examine social network structure using texting interactions …

Practice Patterns Of Genetic Testing And Target Therapy Use In Metastatic Lung Cancer, Tannaz Sedghi

Public Health Theses

Introduction

All patients with metastatic non-small cell lung cancer (NSCLC) should undergo EGFR mutation testing and receive appropriate therapy, however, variation in testing and therapy use is a growing concern. The objective of this investigation was to identify physicians’ practice patterns and predictors of physicians’ genetic testing and targeted therapy use in metastatic lung cancer.

Methods

Approximately 360 physicians caring for CanCORS patients with lung or colorectal cancer completed a survey between 2012 to 2013 assessing attitudes and practices with respect to genetic testing and targeted therapies. The outcome variables were: (1) physicians’ reports that they would likely recommend (a) …

A Review Of Propensity Score Use In Drug Post-Marketing Safety Surveillance, Motao Sun

Public Health Theses

Drug post marketing safety surveillance is a very important part of pharmacovigilance, which is overseen by the Food and Drug Administration (FDA) and other regulatory agencies throughout the world. These studies are generally performed by pharmaceutical sponsors and academicians, although it is occasionally the case that a regulatory agency will either fund the research or have large databases which is analyzed by the regulators themselves. One example of agency surveillance is the FDA Adverse Event Reporting System (AERS). Generally, preapproval studies only involve several hundred to several thousand patients, so all possible side effects of a drug cannot be explored …

Save Our Sandbox: A Prospective Approach To Big Player Participation In The Unlicensed Spectrum Space, Savannah P. Schaefer

Colorado Technology Law Journal

No abstract provided.

Azithromycin Pharmacodynamics Against Non-Typeable H. Influenzae, James Fisher

Public Health Theses

Introduction

Chronic Obstructive Pulmonary Disease (COPD) is the third leading cause of death in the United States. Significant clinical disease in COPD patients has been tied to non-typeable Haemophilus influenzae (NTHI) infection. However, reasons why some NTHI strains persist despite antimicrobial therapy remain unknown.

Objective

The primary objective was to characterize the pharmacodynamics of azithromycin against a persistent pair of NTHI isolates.

Methods

A persistent pair of NTHI isolates (5P28H1 and 5P54H1) cultured from the sputum of an adult with COPD and determined to be the same strain by multilocus sequence typing was carried for 819 days. The Minimum Inhibitory …

Hydrogen Peroxide Induced Loss Of Heterozygosity Correlates With Replicative Lifespan And Mitotic Asymmetry In Saccharomyces Cerevisiae, Emine Guven, Lindsay A. Parnell, Erin D. Jackson, Meighan Parker, Nilin Gupta, Jenny Rodrigues, Hong Qin

Scholarly Works

Cellular aging in Saccharomyces cerevisiae can lead to genomic instability and impaired mitotic asymmetry. To investigate the role of oxidative stress in cellular aging, we examined the effect of exogenous hydrogen peroxide on genomic instability and mitotic asymmetry in a collection of yeast strains with diverse backgrounds. We treated yeast cells with hydrogen peroxide and monitored the changes of viability and the frequencies of loss of heterozygosity (LOH) in response to hydrogen peroxide doses. The mid-transition points of viability and LOH were quantified using sigmoid mathematical functions. We found that the increase of hydrogen peroxide dependent genomic instability often occurs …

Magnetoelastic Beam With Extended Polymer For Low Frequency Vibration Energy Harvesting, Alwathiqbellah Ibrahim, Shahrzad Towfighian, Mohammad I. Younis, Quang Su

Mechanical Engineering Faculty Scholarship

Ambient energy in the form of mechanical kinetic energy is mostly considered waste energy. The process of scavenging and storing such energy is known as energy harvesting. Energy harvesting from mechanical vibration is performed using resonant energy harvesters (EH) with two major goals: enhancing the power scavenged at low frequency sources of vibrations, and increasing the efficiency of scavenging energy by increasing the bandwidth near the resonant frequency. Toward such goals, we propose a piezoelectric EH of a composite cantilever beam with a tip magnet facing another magnet at a distance. The composite cantilever consists of a piezoelectric bimorph with …

Meaningful Science: A Look At Elementary Science Education Practices, Avery Shelton

Senior Honors Theses and Projects

This honors project examines best practices in elementary science education. It focuses on how arts integration, technology, children's literature, discussion, group work, and hands-on activities all maintain engagement in elementary students.

A Pilot Program For The Recruitment And Education Of Navy Veterans Based On System-Level Technical Expertise And Leadership Maturation Developed During Service, Anthony W. Dean, Connor Schwalm, Patrick S. Heaney, Linda Vahala, Yuzhong Shen, Jennifer G. Michaeli

Engineering Technology Faculty Publications

The project, Stern2STEM, aims to advance STEM (Science, Technology, Engineering, and Mathematics) education through the preparation of student veterans to pursue baccalaureate STEM degrees and support the re-employment of these veterans into the Department of Defense (DoD) and the wider defense support industry. The program builds on the training that veterans have received in highly skilled technical areas, both in the classroom and “on-the-job”, to develop system level expertise in their respective technical disciplines. Key components of the program include: (1) establishing a mechanism for outreach and recruitment; (2) providing leveling, tutoring, mentoring, and support for students; (3) teaching …

Secondary Flow Of Liquid-Liquid Two-Phase Fluids In A Pipe Bend, M. Ayala, P. Santos, G. Hamester, O. Ayala

Engineering Technology Faculty Publications

A simulated study of oil and water in 90 degree bend was carried on COMSOL 5.1 to characterize flow pattern and analyze the secondary flow. The Euler-Euler k-e Reynolds Averaged Navier-Stokes model was used to represent the fluid motion. Changes in the Reynolds number, curvature ratio and direction of gravity were made to evaluate the effects in the intensity of the secondary flow. In the end, it was possible to see that the bend direction does not affect the formation of secondary flow for Reynolds above 100,000. It appears that the fluid behavior on the pipe bend is strongly related …

Applications Of Digital Manufacturing In Manufacturing Process Support, Vukica Jovanovic, Mihael Debevec, Niko Herakovic, Alok Verma, Mileta Tomovic

Engineering Technology Faculty Publications

In this study, the authors developed three new approaches and models for improvements related to manufacturing processes. The main focus was on planning in a digital environment before the actual manufacturing process is carried out. The first approach is digital manufacturing, which gives affords the opportunity for performing an entire manufacturing process in a virtual environment. In this way, engineers virtually define, plan, create, monitor, and control all production processes. The planning phase can be done simultaneously, while other manufacturing processes are already in place. In this way, processes can continue with no interruption. Various product lifecycle management tools have …

The Reconfigurable Machinery Efficient Workspace Analysis Based On The Twist Angles, Ana M. Djuric, Vukica Jovanovic, Mirjana Filipovic, Ljubinko Kevac

Engineering Technology Faculty Publications

A novel methodology for the calculation, visualisation and analysis of the Reconfigurable Machinery Efficient Workspace (RMEW), based on the twist angles, is presented in this paper. The machinery's kinematic parameters are used for calculating the workspace, while the efficient workspace is associated with the machinery's path and includes the end-effector position and orientation. To analyse and visualise many different machinery efficient workspaces at the same time, the calculation is based on the previously developed and validated complex reconfigurable machinery's kinematic structure named n-DOF Global Kinematic Model (n-GKM). An industrial robot is used as an example to demonstrate …

What Is The Impact Of Interest Rate Levels On Banks’ Openness To Risk?, Nathalie Schmidt

Dissertations and Theses

This research paper deals with the impact of interest rate levels on banks’ openness to risk. There are several interest rates in the economy, which have different impacts of banks profit situations. This makes it necessary for banks to come up with the right strategy to ensure financial profitability. This research paper intends to find out the correlation between interest rate levels and risk behavior. An all-time low interest rate level characterizes the current situation in the economy. This situation deals as the focus of this research project. It makes business for financial institutions much harder compared to high interest …

Adsorption Of Antibiotics By Vermiculite, Mosa J. Ferdous

Dissertations and Theses

The occurrence of residual antibiotics in the environment has been a worldwide issue and warrants the development of inexpensive yet effective methods for antibiotics removal from contaminated water. In this thesis work, the adsorption of four antibiotics, namely chlorotetracycline (CTC), oxytetracycline (OTC), ofloxacin (OFL), and enrofloxacin (ENR), onto natural vermiculite has been studied using batch (static) and column (dynamic) adsorption techniques. The Langmuir and Freundlich isotherm models were initially used to explain the adsorption processes. The separation factor (RL) values derived from the Langmuir model and the 1/n values derived from Freundlich model in the present investigation were less than …

Modern Foraminiferal Assemblages Of The Denmark Strait, Laura Larocca

Dissertations and Theses

Foraminifera occupy a geological range from the early Cambrian to the present day. Their well preserved shells, high relative abundance, and short response time to changing environmental conditions make foraminifera ideal proxies for environmental change. Benthic foraminifera are a valuable but poorly understood paleobiological proxy for the reconstruction of environmental conditions on continental shelves occupied by arctic and subarctic waters. This study identifies, examines, and quantifies calcareous benthic foraminiferal faunas from a sediment core taken from the Denmark Strait. Our analysis of three-thousand individuals from ten discrete samples aim to provide a better understanding of the modern patterns of foraminiferal …

Analyzing Evapotranspiration In The Tropical Montane Cloud Forest At Sierra De Bahoruco, Dominican Republic, Emmanuel Rodriguez-Gonzalez

Dissertations and Theses

Lake Enriquillo is located in the southwestern extreme of Dominican Republic and has been experiencing a rapid expansion in surface area, along with other water bodies in the same region, since 2004 causing major flooding to the surrounding agricultural and cattle-raising lands, infrastructure and communities. Understanding why the lake is expanding at such rapid rate and accurately forecast how they will behave in the future is the main goal of The Hispaniola Lakes Project. The purpose of this project is to investigate the effects that hydrometeorological drivers are having on the forested areas located in Sierra de Bahoruco, which is …

3d Structural And Stratigraphic Architecture Of The Northwest Santa Barbara Basin And Implications For Submarine Landslide Generation, Alexis Wright

Dissertations and Theses

Multiple submarine landslides have been previously documented on the north flank of the Santa Barbara Channel, and such failures are considered to be capable of generating local tsunamis hazards to the Santa Barbara region. 2D seismic-reflection datasets provide a general view of regional framework geology, including faulting and folding associated with north-south compression. However, better understanding of the relationships between faults, folds, stratigraphic architecture, and submarine landslides can be obtained with 3D seismic datasets. In this study we use an industry 3D seismic-reflection volume that encompasses the slope and shelfbreak surrounding the Gaviota submarine landslide (3.8 km2) to investigate structural …

Revised Distributional Estimates For The Recently Discovered Olinguito (Bassaricyon Neblina), Using Museum And Science Records, Beth E. Gerstner

Dissertations and Theses

In the context of global change, a necessary first step for the conservation of species is gaining a good understanding of their distributional limits. This is especially important for biodiversity hotspots with high endemism such as the Northern Andes. The olinguito (Procyonidae: Bassaricyon neblina) is a recently described, medium-sized carnivoran found in Northern Andean cloud forests. A preliminary distributional model was published along with the original description, and I here provide revised distributional estimates using updated locality records and more current ENM methods. I build ecological niche models in Maxent using occurrence data (georeferenced museum records and citizen science-derived photo-vouchers) …

Julia-Kocienski Approach To 4-Substituted 1- Alkenyl-1h-1,2,3-Triazoles, Kunga Tsetan

Dissertations and Theses

A modular approach to the synthesis of 4-substituted N-vinyltriazoles was
developed. The triazole cores were assembled by copper-catalyzed 1,3-dipolar
cycloaddition of 1-phenyl-1H-tetrazol-5-yl (PT) azidomethyl sulfide with: pmethoxyphenyl, 2-pyridyl, and triisopropylsilyl alkynes. Subsequent oxidation of the sulfides furnished 4-substituted triazoles with a Julia-Kocienski olefination handle attached at the N1 atom of the triazole. Olefination reactions of triazole-derived Julia-Kocienski reagents with paraformaldehyde gave 1-ethenyl-1H-1,2,3-triazoles. Heck reactions of these products with phenyl or p-methoxyphenyl iodide led to further functionalization of the terminal carbon, with E/Z-olefin ratios ≥ 92%. Heck reaction with p-cyanophenyl iodide gave low conversion, and that with 2-thienyl iodide did not …

Assessing The Utility Of Imaging Radar For Identifying White Sand Vegetation Structure, Jessica Rosenqvist

Dissertations and Theses

White sand vegetation communities are wide spread across South America; found in Peru, Venezuela, Brazilian Amazon and Guyana. They are distributed in patches ranging from <1 km2 to greater than tens of square kilometers and their origins and locations are still not well understood. The communities are related to a variety of factors (soil type, flooding, nutrient content and fire); hence a precise definition for the ecosystem is still not fully defined. Nevertheless, the result of these variations creates a unique environment for endemic plant and animal species to thrive. Furthermore, analysis of these areas has been very scattered and identification of local white sand areas (<1 km2) have not been accomplished. In addition, identification of these locations has currently only used optical satellite imagery (Landsat, MODIS). Hence, in this project, we have attempted to use synthetic aperture radar to create a classification system to locate the white sand vegetation systems. The goal is to be able to apply this method to identify white sand vegetation distribution across South America. The region of focus for this thesis has been in Aracá, a large white sand area located in Brazil in the State of Amazonas. Due to the lack of ground reference data, a classified map by Capurucho et al. (2013), generated using Landsat data, was used as a comparison and reference. JAXA’s ALOS-1 PALSAR (L-band), ESA’s Sentinel-1A (C-band) and NASA’s SRTM sensors were used for land classification. As microwave signals penetrate clouds and haze, the advantage of using sensors with this wavelength allows for an unobstructed coverage of the landscape all year round. Different combinations of polarizations and wavelengths were used during the analysis to try and separate the white sand vegetation from water and terra firme forest. The resulting classification images showed a 30% agreement with the classification map by Capurucho et al. It is important to note, that this number is in fact an agreement percentage as the map used was a classification image and coarse in resolution (due to the lack of reference data). Therefore, this value does not imply a bad classification. Future work will include time-series data, precise ground reference points and data from other sensors such as ALOS-2 PALSAR, to improve the classification accuracy.

An Approach To Automatic Detection Of Suspicious Individuals In A Crowd, Satabdi Mukherjee

Dissertations and Theses

This paper describes an approach to identify individuals with suspicious objects in a crowd. It is based on a well-known image retrieval problem as applied to mobile visual search. In many cases, the process of building a hierarchical tree uses k-means clustering followed by geometric verification. However, the number of clusters is not known in advance, and sometimes it is randomly generated. This may lead to a congested clustering which can cause problems in grouping large real-time data. To overcome this problem we have applied the Indian Buffet stochastic process approach in this paper to the clustering problem. We present …

Technetium: Productivity Tracking For Version Control Systems, David Leonard

Dissertations and Theses

In recent years, the City College of New York has seen its Computer Science program grow immensely, to the point of overcrowding. This has negative implications for both students and professors, particularly in introductory computer science courses in which constant feedback, iteration and collaboration with others is key to success. In this paper we propose various models for collaboration among students in all course levels using distributed version control systems and implement a secure and efficient tool for visualizing collaborative efforts by observing past work [5]. Lastly, we lay the foundation for future work around additional collaborative metrics, features and …