Digital Commons Network^™

A Structured Reality, Jeremy Berke

Theses

Science has become an arbiter of truth in today's society. For example, think of how people say "It's a scientific fact" to imply that their position is infallible. As such, we should understand what science can tell about the universe. In this thesis I argue that science is telling us about the structure of reality, and that science only illuminates the relations among things, and not the things themselves.

Capturing The Effects Of Public Opinion Polls On Voter Support In The Ny 25th Congressional Election, Heather Knappen

Theses

This thesis explores the relationship between public opinion polls and voter support and asks whether exposure to a public opinion poll creates an unfair advantage for the candidate winning in that poll. The experimental results from this study were used to test the hypothesis that exposure to an opinion poll, with a wide lead for one of two candidates, would cause voter support to increase for the candidate who was leading in the poll (i.e. a bandwagon effect). In 2012, a random sample of 101 registered voters in the NY 25th Congressional District participated in two telephone surveys. In each …

Analytical Modeling And Performance Assessment Of Micropulse Photon-Counting Lidar System, Jiashu Zhang

Theses

The melting of polar ice sheets and evidence of global warming continue to remain prominent research interests among scientists. To better understand global volumetric change of ice sheets, NASA intends to launch Ice, Cloud and land Elevation Satellite-2 (ICESat-2) in 2017. ICESat-2 employs a high frequency photon-counting laser altimeter, which will provide significantly greater spatial sampling. However, the combined effects of sub-beam complex surfaces, as well as system effects on returning photon distribution have not been systematically studied. To better understand the effects of various system attributes and to help improve the theory behind lidar sensing of complex surfaces, an …

Progress In Energy Storage Technologies: Models And Methods For Policy Analysis, Schuyler W. Matteson

Theses

Climate change and other sustainability challenges have led to the development of new technologies that increase energy efficiency and reduce the utilization of finite resources. To promote the adoption of technologies with social benefits, governments often enact policies that provide financial incentives at the point of purchase. In their current form, these subsidies have the potential to increase the diffusion of emerging technologies; however, accounting for technological progress can improve program success while decreasing net public investment.

This research develops novel methods using experience curves for the development of more efficient subsidy policies. By providing case studies in the field …

Tidy Guide – A Beginner’S Guide To An Organized Home, Katie Hollenbeck

Theses

Search for "how to organize" on the web, and you will be inundated with endless resources. Organizing information is everywhere, making the task seem intimidating. For my thesis project, I sought out to create an interactive, instructional, web-based application that would coach users on how to organize objects within a specific space. My goal was to create a unique, visual, creative solution - one that did not already exist on the web, and one that would become an important tool for users who were seeking organizing assistance and advice. Not only did I intend the application to be unique, visual, …

Sustainable Packaging Design Visually Explained Guidebook Prototype, Sara Almudhaf

Theses

As the fields of graphic and packaging design continue to evolve, it is important to keep their applications sustainable and green. Unaware graphic and packaging designers need to have an easy-to-comprehend source of information about sustainability. Developing an educational information graphics guidebook prototype has potential to serve as a unique tool for understanding the need for sustainable packaging design. The purpose of it is to eases the understanding of a complex system and enables users to discover relationships and connections among design, economy, environment, and society.

This prototype project involved designing a comprehensive sustainability symbol set where no satisfactory symbol …

Passivation Of Amorphous Indium-Gallium-Zinc Oxide (Igzo) Thin-Film Transistors, Nathaniel Walsh

Theses

Thin-film transistors (TFTs) with channel materials made out of hydrogenated amorphous silicon (a-Si:H) and polycrystalline silicon (poly-Si) have been extensively investigated. Amorphous silicon continues to dominate the large-format display technology; however newer technologies demand a higher performance TFT which a-Si:H cannot deliver due to its low electron mobility, µn ~ 1 cm2/V*s. Metal-oxide materials such as Indium-Gallium-Zinc Oxide (IGZO) have demonstrated semiconductor properties, and are candidates to replace a Si:H for TFT backplane technologies.

This work involves the fabrication and characterization of TFTs utilizing a-IGZO deposited by RF sputtering. An overview of the process details and results from recently fabricated …

Torino Is My Town, Elisabetta D’Amanda

Theses

Elena is 20 years old. Born in Italy to an Italian mother and an American father she grew up in Rochester, New York and she is currently living in New York City. Like any American kid she is a mix of different cultures, but her Italian roots are very well grounded in her soul. In the summer of 2013, she traveled with her mother to Torino, the town were her mother grew up and the place about which she has always heard many stories. This thesis film will demonstrate that Elena and her mother's trip is not just a geographical …

Restoring Fort Frontenac In 3d: Effective Usage Of 3d Technology For Heritage Visualization, Mitsuyoshi Yabe

Theses

My thesis is composed of three elements: 3D modeling, web design, and heritage visualization. My goal is to use computer graphics design to inform and create an interest in historical visualization by rebuilding Fort Frontenac using 3D modeling and interactive design. The final model will be integrated into an interactive website to learn more about the fort's historic importance. It is apparent that using computer graphics can save time and money when it comes to historical visualization. Visitors do not have to travel to the actual archaeological buildings. They can simply use the Web in their own home to learn …

Aligning Carbon Fibers In Micro-Extruded Composite Ink, Chaitanya G. Mahajan

Theses

Direct write processes include a wide range of additive manufacturing techniques with the ability to fabricate structures directly onto planar and non-planar surfaces. Most additive manufacturing techniques use unreinforced polymers to produce parts. By adding carbon fiber as a reinforcing material, properties such as mechanical strength, electrical conductivity, and thermal conductivity can be enhanced. Carbon fibers can be long and continuous, or short and discontinuous. The strength of carbon fiber composite parts is greatly increased when the fibers are preferentially aligned. This research focuses on increasing the strength of additively manufactured parts reinforced using discontinuous carbon fibers that have been …

Silicon Doping Profile Measurement Using Terahertz Time Domain Spectroscopy, Chih-Yu Jen

Theses

Doping profiles in silicon greatly determine electrical performances of microelectronic devices and are frequently engineered to manipulate device properties. To support engineering studies afterward, essential information is usually required for physically characterized doping profiles.

Secondary ion mass spectrometry (SIMS), spreading resistance profiling (SRP) and electrochemical capacitance voltage (ECV) profiling are mainstream techniques for now to measure doping profiles destructively. SIMS produces a chemical doping profile through the ion sputtering process and owns a better characterization resolution. ECV and SPR, on the other hand, gauge an electrical doping profile from the free carrier detection in microelectronic devices. The major discrepancy between …

An Examination Of Nfl’S “A Crucial Catch” Campaign: Nfl Athletes As Disease Prevention Advocates, Chyna Teresa Trible

Theses

This study investigated the National Football League's (NFL) "A Crucial Catch" campaign, identification with NFL athletes, exposure, NFL fanship, and intention to schedule a breast cancer screening and to talk about screenings with others. Participants (N = 119) were solicited through various social media outlets, and through an e-mail listserv from the School of Communication at Rochester Institute of Technology. The health belief model (Rosenstock, 1966) is used as the main theoretical framework. Hypotheses and research questions are investigated through an online survey mirroring Brown's (2011) valid survey questions investigating identification with NFL athletes. Statistically significant relationships were found between …

Biological And Physiological Condition Of Juvenile California Halibut (Paralichthys Californicus) Exposed To A Contamination Gradient In Mission Bay, Ca, Kevin Stolzenbach

Theses

Contaminated sediments in marine environments have been shown to be good indicators of ecological risk and a means to assess anthropogenic impacts on marine habitats and the animals that inhabit them (Long et al. 1995, Rattner 2009). Estuarine sediments are especially complex media with regard to physical, chemical, and biological characteristics that trap, store, modify and sometimes release contaminants to the biota (Long et al. 1995). Especially vulnerable are animals that are in constant contact with the sediments, such as flatfishes that partially bury themselves for camouflage (Costa et al. 2011). Impacts can be assessed in a number of ways, …

Exploring Feng Shui: A Real-Time Learning Experience, Yue Fan

Theses

Exploring feng shui: The 3D Real-time Experience is an interactive 3D design project that introduces daily feng shui tips to college students, office workers, and anyone who wants to learn how feng shui can enhance their lives. This project uses Web GL technology that runs on any computer with an up-to-date, modern browser. The user flow is a simple four-step process: "listen," "observe," "find," and "solve." This is how feng shui masters help people figure out their problems. It is an engaging practice because users become actively involved in the whole problem-solving experience. My goal for this project is to …

The Foundlings, Nadia Adams

Theses

The Foundlings is an exploration of memory and absence through the use of found objects and photographs. In this thesis, memory is understood through the use of the domestic space and the objects found within. The relationship of photography to memory is an integral part of this work. Specifically in the use of found and constructed imagery as related to the family album. The Foundlings uses sculpture, painting, photography, and projection to understand the place of the individual in both a contemporary and historical context.

Comparative Analysis Of Intercultural Communication Apprehension Displayed By International Students In The Us Interacting With American Students And Other Internationals, Laura Nunez Quero

Theses

This study compares the levels of intercultural communication apprehension of two groups of international students in the United States when interacting with American students and with each other. These groups are Indian students and Dominican students. Results indicate no significant difference on the levels of anxiety that both populations experience while interacting interculturally. However, in both cases, subjects with a poorer dominance of the English language, regardless of other variables such as gender and age, experience higher levels of intercultural communication apprehension (ICA).

How Disgust Affects Romantic Attraction: How Our Moods Affect Our Judgments Of Attractiveness, Nicholas Phelan

Theses

Facial attractiveness is an important part of our initial judgments of people and in our ability to determine their compatibility as a mating partner. Just as mating is evolutionarily important, the emotion disgust is one of the most evolutionarily beneficial emotions as it helps keep us away from poisonous and possibly infectious substances or foods. We instinctively avoid people with facial scars and other facial deformities because these are seen as a sign of illness or generally poor well-being. Facial attraction is one component of how we choose a mate. The current experiment examined whether or not being disgusted created …

Implementation Of Cross-Training For Multi-Shift Worker Allocation, Aditya Gandhi

Theses

In workforce allocation, gaps between workers available and workers needed at various operations result in production delays and a loss of profitability for the manufacturer. These gaps can be reduced by overtime assignments of workers from other shifts. However, for a multiple shift planning horizon, a mix of cross-training of workers over different tasks along with overtime assignments may be a good strategy. This work develops an industry-motivated cross-training framework that identifies workers and operations for normal, overtime, and training assignments. A mixed integer programming model that integrates all three assignment tasks is formulated and solved. The production scenario consists …

Unfolding Thailand: Tourism Promoted By 3d Motion Graphics, Nonthawan Pisessith

Theses

Unfolding Thailand is a project that aims to bring a new approach in introducing the country as well as promoting the tourism. My specific scope of this project is to create a visual representation of popular destinations from the northern, central, and southern areas through the use of 3D motion graphics. These three of the six regions in Thailand are chosen because they vary in geography, have a very distinctive characteristic and most importantly, they are the most popular vacation destinations for locals and tourists alike.

I'M Listening With Dabdoop: A Phonological Stimulation App For Arabic Preschoolers, Manal Alyaba

Theses

Recognizing the sounds around us is the first step humans take to develop reading skills. Children who are at risk of dyslexia have a weakness in differentiating between sounds that make up our language. Testing for phonological awareness, a crucial part of reading development, can aid in detecting dyslexia. English speaking children have the luxury of being able to access varied programs designed to promote phonological awareness, knowledge of which, in turn, can assist as an early intervention instrument for dyslexia. In Saudi Arabia there are no programs that exist to detect dyslexia in children at an early age. The …

Typography For Non-Designers, Caitlyn Redden

Theses

Understanding typography is an essential part of visual communication. Typography communicates the message of the design. I plan to create a piece that will inform the non-designer about the basic rules of typography in a quick and engaging motion graphics animation.

With the expansion of the digital world, design has become accessible to anyone with an internet connection through software applications and tutorials. Even with these tools, there is a significant lack of design knowledge available. I will guide the audience through concepts that are most often used inappropriately. The concepts include: alignment, grid structure, hierarchy and typeface choice.

An Analysis Of Storage Virtualization, Nicholas Costa

Theses

Investigating technologies and writing expansive documentation on their capabilities is like hitting a moving target. Technology is evolving, growing, and expanding what it can do each and every day. This makes it very difficult when trying to snap a line and investigate competing technologies. Storage virtualization is one of those moving targets. Large corporations develop software and hardware solutions that try to one up the competition by releasing firmware and patch updates to include their latest developments. Some of their latest innovations include differing RAID levels, virtualized storage, data compression, data deduplication, file deduplication, thin provisioning, new file system types, …

Temporal Signature Modeling And Analysis, Jiangqin Sun

Theses

A vast amount of digital satellite and aerial images are collected over time, which calls for techniques to extract useful high-level information, such as recognizable events. One part of this thesis proposes a framework for streaming analysis of the time series, which can recognize events without supervision and memorize them by building the temporal contexts. The memorized historical data is then used to predict the future and detect anomalies. A new incremental clustering method is proposed to recognize the event without training. A memorization method of double localization, including relative and absolute localization, is proposed to model the temporal context. …

Analysis Of The Correlation Between Media Consumption Behavior And Cultural Adaptation Of International Students In The United States, Solange M. Mercedes Checo

Theses

International students are a continuously growing population in the United States (Institute of International Education, 2013). Upon arriving in a new country, cultural differences often influence students' preferred media. This paper explores the association between cultural adaptation and media selection among international students in the United States. Uses and gratifications theory is used as a theoretical foundation. A survey was administered to collect data about motives for consuming news, entertainment and sports media content, and level of cultural adaptation among students from different cultural backgrounds. The results suggest the correlation is more relevant for sports, showing that when international students …

Assembling 3d Objects With Artificial Spatial Intelligence, Eugene Koon

Theses

The focus of this thesis is to provide an artificial intelligence (AI) system that can develop spatial intelligence. A MATLAB application of a genetic algorithm AI system has been implemented. The AI system will incorporate three dimensional (3D) objects that can learn to maneuver in 3D space so that they may be assembled with each other. As an example, two rectangles with holes and a nut will maneuver itself onto a screw. The performance of the AI system will then be recorded as video results.

Blast-Off: Determining Glioblastoma Goi Sequence Conservation Across Model Organisms, Joseph K. Kaplan

Theses

Glioblastoma multiforme (GBM) are aggressive brain tumors found in the nervous system of humans. Derived from glia such as astrocytes, oligodendrocytes and Schwannn cells, glioblastomas can develop throughout the nervous system, but are most commonly found in the brain. Prognosis following glioblastoma diagnosis is often very grim; only 3-5% of patients diagnosed with glioblastoma live beyond 36 months, therefore early detection and proper treatment are imperative. Scientists have studied the genetic factors linked to GBM development in humans and model organisms and determined a number of glioblastoma GOI. Many of the glioblastoma GOI have been previously identified as oncogenes such …

Decomposing The Growth Of Us Wine Exports To China Into Scale, Competitive, And Second-Order Effects, Xiaorui Wang

Theses

The study aims at investigating the reason for the growth of US wine exports to China through utilizing CMS (Constant Market Share Analysis) model decomposed into three effects: scale, competitive and second-order effect. The result shows that the increasing demand of Chinese market is the key factor for the growth of US wine exports to China; at the same time, it also indicates that the product competitiveness of US wine is declining, while market distribution channels are lacking. The phenomenon of the increase of Chinese market for importing American wine can be attributed to the growing Chinese wine market, the …

Developing A Tool For Site-Specific Gene Inactivation In Chlamydia, Cayla Marie Johnson

Theses

Chlamydia trachomatis is an obligate intracellular bacterial pathogen that infects both humans and domestically important animals. Research in the field has until more recently been hindered by a lack of genetic tools. We have modified Sigma's TargeTron^TM Gene Knockout System, which utilizes a mobile group II intron for site-specific insertion and gene inactivation, for use in C. trachomatis. As proof of principle, we used the system to inactivate incA, creating mutant strains DFCT3 and DFCT4 (independent clones both carrying incA::GII[bla]). IncA is a chlamydial inclusion membrane protein involved in homotypic fusion of inclusions when cells are infected with more …

Terpenes And Terpenoids Determination In Present Of Ozone By Spme And Gc-Ms, Weiwei Hua

Theses

Particulate matter air pollution demonstrates adverse human health effect and is one of reasons for the climate change. Monoterpenes are a class of volatile organic compounds (VOCs), which are often present in household products. They can be produced by a variety of plants and belong to biogenic VOC (BVOC) class. Due to the fact that monoterpenes often contain one or more unsaturated carbon-carbon double bonds, they can readily react with ozone, and some of the products form PM. In order to address the potential health problems caused by the use of household products, climate change, and health effects caused by …

Post Buckling Of Non Sway Axially Restrained Columns Under Thermal(Fire) Loads, Bikash Khanal

Theses

The objective of this study was to numerically investigate the effects of slenderness ratios and end rotational restraints on the post-buckling behavior of non-sway columns. To study the effect of end restraints, numerical solutions were generated for three different support conditions, namely, hinged-hinged, fixed-hinged and fixed-fixed. Furthermore, for each of these support conditions, the effects of slenderness ratios on the post-buckling response were analyzed by considering the slenderness ratios of 50,125 and 200. Based on the numerical data presented in this thesis, the following conclusions can be made.  The unrestrained columns under mechanical loads do not exhibit any significant …