Digital Commons Network^™

The Effects Of Co-Viewing Children’S Educational Programming On Parental Communication Patterns, Chris M. Willis

Masters Theses and Doctoral Dissertations

The purpose of this study was to examine the potential impact that children’s educational television programs can have on parents’ communications with their children when they co-view such programming together. The literature review provided a rich foundation of research on education television. Studies showed many positive effects can be observed when children view appropriate amounts of curriculum-based programs, such as Sesame Street (Gentzkow & Shapiro, 2006), and these effects were amplified when a parent or caregiver co-views the programs with them (Fujioka & Austin, 2002). This study added to the existing body of research by focusing on how parents were …

A Novel Approach To Protecting Mobile Healthcare Applications In Mobile Cloud, Eric Reinsmidt

Masters Theses and Doctoral Dissertations

In recent years there has been a shift in the devices that people use to do their computing. Of particular import has been the movement in the computing landscape towards mobile devices. As would be expected, the proliferation of mobile devices has led to an increase in their being a target for malware. In addition to this change in the sphere of personal computing devices there has, at the same time, been a shift of server side computation moving towards the cloud. There has been another development worth noting, a dramatic increase in the number of Electronic Medical Records (EMR) …

Implementation Of Two-Dimensional Time Accurate Flow Simulation On Moving Mesh Exploiting Mesh Rupturing, Yanan Gong

Masters Theses and Doctoral Dissertations

A two-dimensional dynamic moving mesh algorithm is implemented for simulating aerodynamic oscillating airfoils. The airfoil is inserted into a uniform unstructured background mesh by exploiting an new technique named mesh rupturing, which allows for significant geometry movement without grid regeneration or interpolation between grids. Then unsteady flow simulation results are presented and validated by several test cases. Previous methodologies for unsteady flow simulation are listed and compared, advantages and disadvantages of the new mesh technique are discussed and advice for further research as well.

Ultraviolet Radiation And Cyanobacteria, Rp Rastogi, Rp Sinha, Sh Moh, Tk Lee, Et Al

School of Biological and Marine Sciences

Cyanobacteria are the dominant photosynthetic prokaryotes from an ecological, economical, or evolutionary perspective, and depend on solar energy to conduct their normal life processes. However, the marked increase in solar ultraviolet radiation (UVR) caused by the continuous depletion of the stratospheric ozone shield has fueled serious concerns about the ecological consequences for all living organisms, including cyanobacteria. UV-B radiation can damage cellular DNA and several physiological and biochemical processes in cyanobacterial cells, either directly, through its interaction with certain biomolecules that absorb in the UV range, or indirectly, with the oxidative stress exerted by reactive oxygen species. However, cyanobacteria have …

Newborn Care In Indonesia, Lao People’S Democratic Republic And The Philippines: A Comprehensive Needs Assessment, Els Duysburgh, Birgit Kerstens, Melissa Diaz, Vini Fardhdiani, Katherine Ann Reyes, Khamphong Phommachanh, Marleen Temmerman, Basil Rodriques, Nabila Zaka

Obstetrics and Gynaecology, East Africa

Background: Between 1990 and 2011, global neonatal mortality decline was slower than that of under-five mortality. As a result, the proportion of under-five deaths due to neonatal mortality increased. This increase is primarily a consequence of decreasing post-neonatal and child under-five mortality as a result of the typical focus of child survival programmes of the past two decades on diseases affecting children over four weeks of age. Newborns are lagging behind in improved child health outcomes. The aim of this study was to conduct a comprehensive, equity-focussed newborn care assessment and to explore options to improve newborn survival in Indonesia, …

Comparison Of Upper Tropospheric Carbon Monoxide From Mopitt, Ace-Fts, And Hippo-Qcls, Sara Martínez-Alonzo, Merritt N. Deeter, Helen M. Worden, John C. Gille, Louisa K. Emmons, Laura L. Pan, Mijeong Park, Gloria L. Manney, Peter F. Bernath, Chris D. Boone

Chemistry & Biochemistry Faculty Publications

Products from the Measurements Of Pollution In The Troposphere (MOPITT) instrument are regularly validated using in situ airborne measurements. However, few of these measurements reach into the upper troposphere, thus hindering MOPITT validation in that region. Here we evaluate upper tropospheric (~500 hPa to the tropopause) MOPITT CO profiles by comparing them to satellite Atmospheric Chemistry Experiment Fourier Transform Spectrometer (ACE-FTS) retrievals and to measurements from the High-performance Instrumented Airborne Platform for Environmental Research Pole to Pole Observations (HIPPO) Quantum Cascade Laser Spectrometer (QCLS). Direct comparison of colocated v5 MOPITT thermal infrared-only retrievals, v3.0 ACE-FTS retrievals, and HIPPO-QCLS measurements shows …

A Librarian As A Managing Editor, Erin E. Rushton

Library Scholarship

Four years ago, Binghamton University Libraries was presented with an unique proposal. The School of Nursing was planning to take ownership of the OA journal,Online Journal of Rural Nursing and Health Care, and the new editor asked if the Libraries would assist with the editorial and managerial process. Erin Rushton, Web Services and Nursing Librarian, was named Managing Editor. She helps support the publishing system and prepares the pdfs for publication. She also ensures the journal is indexed and preserved in the Libraries’ preservation system. Many research libraries support alternative publication models through membership and through scholarly communications …

Physicocehmical Properties And Pre-Exposure Processes Govern Gold Nanoparticle Accumulation In Freshwater Species, Austin Thomas Wray

All Dissertations

Monitoring the distribution and subsequent effects of nanoparticle (NP) contaminants in aquatic ecosystems will be pivotal to developing regulations that minimize their environmental footprint. Regulators are in a unique position to take a proactive role in shaping how we produce and consume nanomaterials as opposed to the reactive role they have had to adopt with other contaminants. Over the last few decades, researchers have made great strides in describing the fate, behavior, and toxicity of NPs in environmental systems. Recent initiatives have made the transition to scenarios with greater environmental relevance, yet important aspects of fate and behavior remain unexplored. …

An Integrated Systems Engineering Methodology For Design Of Vehicle Handling Dynamics, Mandar Hazare

All Dissertations

The primary objective of this research is to develop an integrated system engineering methodology for the conceptual design of vehicle handling dynamics early on in the product development process. A systems engineering-based simulation framework is developed that connects subjective, customer-relevant handling expectations and manufacturers' brand attributes to higher-level objective vehicle engineering targets and consequently breaks these targets down into subsystem-level requirements and component-level design specifications. Such an integrated systems engineering approach will guide the engineering development process and provide insight into the compromises involved in the vehicle-handling layout, ultimately saving product development time and costs and helping to achieve a …

American "Declinism": A Review Of Recent Literature, Michael Daniels

The US Army War College Quarterly: Parameters

No abstract provided.

Issues In Central Bank Communication, Williams D. Kareem

Bullion

This article examines salient issues in communication which is a key aspect of Central Banking. Although, the value of communication has been hitherto ignored, it has become evident over time that, for a central bank to succeed in achieving its set objectives and mandates, it must put in place effective and efficient mechanisms needed in crafting, and disseminating information about its policies. The ability of the central banks to identify their stakeholders and address their unique communication needs will enable them to earn the trust of their stakeholders and portray them as transparent and accountable entities.

A Novel Method For Simulating Insulin Mediated Glut4 Translocation, Andrew Jezewski, Joshua Larson, Beata Wysocki, Paul H. Davis, Tadeusz Wysocki

Biology Faculty Publications

Glucose transport in humans is a vital process which is tightly regulated by the endocrine system. Specifically, the insulin hormone triggers a cascade of intracellular signals in target cells mediating the uptake of glucose. Insulin signaling triggers cellular relocalization of the glucose transporter protein GLUT4 to the cell surface, which is primarily responsible for regulated glucose import. Pathology associated with the disruption of this pathway can lead to metabolic disorders, such as type II diabetes mellitus, characterized by the failure of cells to appropriately uptake glucose from the blood. We describe a novel simulation tool of the insulin intracellular response, …

Recycling Wastewater For Hydraulic Fracturing By Use Of Nanofiltration Membranes, Haley D. Cleous

Chemical Engineering Undergraduate Honors Theses

Hydraulic fracturing creates large volumes of produced water, contaminated with organics, suspended solids, and dissolved minerals. This water must either be disposed of in injection wells or treated for reuse. One option is to use a combination of ultrafiltration and nanofiltration to treat this water and reuse it in future hydraulic fracturing wells. The object of this study was to test and characterize commercial nanofiltration membranes. The work done for this project will lead to future work in modifying membranes to improve the rejection of desired components.

Data Sources Regarding The Nonmedical Use Of Pharmaceutical Opioids In The United States, Teresa D. Schmidt, Amanuel Zimam, Alexandra Nielsen, Wayne Wakeland

Complex Systems Faculty Publications and Presentations

Objective—Recent increases in the nonmedical use of pharmaceutical opioids and the adverse outcomes associated with them have stimulated a large amount of research and data collection on this public health problem. Systematic organization of the available data sources is needed to facilitate ongoing research, analysis, and evaluation. This work offers a systematic categorization of data sources regarding the nonmedical use of pharmaceutical opioids in the United States.

Methods—A list of keywords regarding the nonmedical use of pharmaceutical opioids was used to conduct systematic searches in PubMed®. Filtration of search results generated 92 peer-reviewed academic articles, published between January 1995 and …

Lights Out In The Bakken: A Review And Analysis Of Flaring Regulation And Its Potential Effects On North Dakota Shale Oil Production, Monika U. Ehrman

West Virginia Law Review

No abstract provided.

The Economic Espionage Act Of 1996: A 15 Year Review, Matthew T. Priebe

Masters Theses

It is estimated that the United States alone loses $300 billion annually to economic espionage. The purpose of the paper is to understand the occurrence and defining characteristics of economic espionage. This is accomplished through the series of proposed research questions related to the Economic Espionage Act of 1996. These questions include: occurrence rates, offender demographics, victim demographics, and victim-offender relationship. Archival data analysis of all 18 USC §1832 prosecutions from 1996-2011, will answer each proposed research question. The results will provide worldwide corporations with statistical support to help combat economic espionage. Specifically, descriptive statistics, such as mean, median, and …

A Taste Of Wittgenstein For Sfbt. 2: Philosophical Investigations, Nick Drury

Journal of Solution Focused Practices

This second of two papers provides an overview of Wittgenstein's later work and life from the perspective of what is called the 'resolute' or 'elucidatory' reading, for Solution-Focused Brief Therapists. This perspective takes the view that Witt­genstein's work can be seen as a form of therapy that enables us to be more at­ tuned to the world and each other.

Aeroponic/Hydroponic Growth Module, Sean Marrs, Joshua Moreno

Mechanical Engineering

No abstract provided.

Multi-Axis Tripod Locking Mechanism, Glenn Carros, Hannah Gause, Matthew Theiss

Mechanical Engineering

No abstract provided.

Cal Poly India Project, Derek Babine, Austen Hibler, Alex Hernandez

Mechanical Engineering

This report documents the research, ideation, and development of a solution, implemented by the Cal Poly India Sanitation Team per the request of Mr. Harish Bhutani, to solve the problem of hazardous human waste management in poor villages in India. The sponsor envisioned a universal design that would give each household in those villages access to a private toilet system because the current solution is open defecation in water sources and farming fields. The initial constraints required the project be low cost, not use of electricity or water, have the ability to cater to an 8-10 person household, and be …

Temperature Controlled Packaging Container For Biologics And Pharmaceuticals, Melinda Phan, Yufay Chow-Yee, Abraham Ho

Mechanical Engineering

Clinical Supplies Management, Inc. (CSM) provides clinical trial services to biotechnology and pharmaceutical companies by shipping pharmaceuticals to clinics and other patients. In winter 2014, CSM presented a temperature control packaging project to the Cal Poly Senior Project class. As a result, three Cal Poly Mechanical Engineering Students were tasked to design, manufacture, and qualify a shipping container that would maintain ten 10 mL vials between 2-8°C for 96 hours. The final product would have to cost less to ship than the Credo Cube, CSM’s current temperature control packaging product. After considerable research and analysis on possible temperature control technologies, …

Electric Porsche Drivetrain Re-Design, Taylor Carlson, Quinton Petty, Spencer Treffry

Mechanical Engineering

The objective of this project was to redesign the drivetrain of the electric 1977 Porsche 911 Targa S with the goal of optimizing the drivetrain for motor efficiency and performance. The focus was to redesign the interface between the electric motor and rear wheels to maximize the efficiency of power transmission from the motor to the ground.

Two systems were proposed, a fixed gear reduction and two motors with an electronic differential. The fixed gear reduction was chosen to be designed and built by replacing the stock Porsche transmission with a differential featuring a favorable gear ratio for the electric …

Printed Electronics Applications For Publications, Abel Marquez

Graphic Communication

The purpose of this research was to demonstrate that the printing industry can potentially benefit from the incorporation of printed electronics into the publications and packaging fields. Taking advantage of this technology would attract more consumers, especially younger generations who are immersed in the digital world and feel more engaged with products that offer user interactivity.

Experts in the field were interviewed to get information and feedback about the project. Also, a survey was conducted. Cal Poly students, from different areas and departments were included to see if they would be interested in subscribing or buying a magazine that incorporates …

Fresh Bytes - Connected Hydroponics For Small-Scale Growing, Jack Bowen

Liberal Arts and Engineering Studies

Many users are now transitioning to small-scale hydroponics and aquaponics at home. There can be a barrier to entry with these systems as there is a delicate balance of chemicals, pH, etc. that must be maintained. There are sensors for these various components but they are either aimed at commercial production or are un-automated. Fresh Bytes is a microcomputer with sensors to detect all of these unseen components in a hydroponic system. A prototype of this microcomputer is produced along with CAD plans for more professional versions of it. The sensors are verified and future development is contemplated.

Compositing Brought To Life, Anika Morris

Liberal Arts and Engineering Studies

No abstract provided.

Aquaponics Art, Alexander Horton

Liberal Arts and Engineering Studies

Aquaponics has enormous potential to change the way we farm. I wanted to connect more people to Cal Poly's first aquaponics club by creating a functioning aquaponics art installation that allows people to plant their own plants. This paper is catalog of the design process as a reflection of what this project hopes to accomplish.

Effect Of Different Extrusion Processing Parameters On Physical Properties Of Soy White Flakes And High Protein Distillers Dried Grains-Based Extruded Aquafeeds, Sushil Kumar Singh, Kasiviswanathan Muthukumarappan

Agricultural and Biosystems Engineering Publications

Nutritionally balanced ingredient blends for catla (Catla catla), belonging to the family Cyprinidae, were extruded using single screw extruder. The extrusion was carried out at five levels of soy white flakes content (21%, 29%, 40%, 52%, and 59% db), five levels of moisture content (15, 19, 25, 31, and 35% db) and five levels of barrel temperature (100, 110, 125, 140, and 150 ºC) using three different die nozzles (having L/D ratios 3.33, 5.83, and 7.25). Blends with net protein content of 32.5% contains soy white flakes, along with high protein distillers dried grains (HP-DDG), corn flour, corn gluten meal, …

The Economic Contribution Of Forestry And The Forest Products Industry On Louisiana’S Congressional Districts (Research Information Sheet #112), Shaun M. Tanger

LSU AgCenter Research Information Sheets

In Louisiana, forestry is an $11 billion industry, and in 2012 forestry-related employment accounted for approximately 2 percent of all jobs in Louisiana.Therefore, the forestry and forest products industries make a substantial economic contribution to Louisiana.

Ages And Magnetic Structures Of The South China Sea Constrained By Deep Tow Magnetic Surveys And Iodp Expedition 349, Chun Feng Li, Xing Xu, Jian Lin, Zhen Sun, Jian Zhu, Yongjian Yao, Xixi Zhao, Qingsong Liu, Denise K. Kulhanek, Jian Wang, Taoran Song, Junfeng Zhao, Ning Qiu, Yongxian Guan, Zhiyuan Zhou, Trevor Williams, Rui Bao, Anne Briais, Elizabeth A. Brown, Yifeng Chen, Peter D. Clift, Frederick S. Colwell, Kelsie A. Dadd, Weiwei Ding, Iván Hernández Almeida, Xiao Long Huang, Sangmin Hyun, Tao Jiang, Anthony A.P. Koppers, Qianyu Li, Chuanlian Liu, Zhifei Liu, Renata H. Nagai

Faculty Publications

© 2014. American Geophysical Union. All Rights Reserved. Combined analyses of deep tow magnetic anomalies and International Ocean Discovery Program Expedition 349 cores show that initial seafloor spreading started around 33 Ma in the northeastern South China Sea (SCS), but varied slightly by 1-2 Myr along the northern continent-ocean boundary (COB). A southward ridge jump of ∼20 km occurred around 23.6 Ma in the East Subbasin; this timing also slightly varied along the ridge and was coeval to the onset of seafloor spreading in the Southwest Subbasin, which propagated for about 400 km southwestward from ∼23.6 to ∼21.5 Ma. The …

The Roles Of The Shikimate Pathway Genes, Aroa And Arob, In Virulence, Growth And Uv Tolerance Of Burkholderia Glumae Strain 411gr-6, Hari Sharan Karki, Jong Hyun Ham

Faculty Publications

Burkholderia glumae is the major causal agent of bacterial panicle blight of rice, which is a growing disease problem for rice growers worldwide. In our previous study, some B.glumae strains showed pigmentation phenotypes producing at least two (yellow-green and purple) pigment compounds in casein-peptone-glucose agar medium. The B.glumae strains LSUPB114 and LSUPB116 are pigment-deficient mutant derivatives of the virulent and pigment-proficient strain 411gr-6, having mini-Tn5gus insertions in aroA encoding 3-phosphoshikimate 1-carboxyvinyltransferase and aroB encoding 3-dehydroquinate synthase, respectively. Both enzymes are known to be involved in the shikimate pathway, which leads to the synthesis of aromatic amino acids. Here, we demonstrate …