Engineering Commons^™

M-1: The Mealy Open Source Custom Midi Controller, Garrett Leung, Darren O. Mistica

Electrical Engineering

With the high price of large mixing consoles, aspiring artists are restricted to using a mouse to control digital facsimiles of knobs, faders, switches, and buttons. Though using the software controls is considered a simple task, dedicated hardware allows for tactile, visual, and utility. At a low cost, the heart of the MTech M-1 can be customized and placed into any shell with any combination of controls as possible with the underlying platform.

Modern MIDI controllers require significant physical space due to their preset button layout and space consuming setups. Despite their high price, modern MIDI controllers have only one …

Visualizing Population Density Based On Wifi Router Location And Network Usage, Tyler Deitz

Liberal Arts and Engineering Studies

This research paper introduces a prototype of a feature for Robert E. Kennedy’s maps web application. The feature visualizes population density based off wifi router location and network usage within the building. The significance of the feature is noted by documenting the library’s transition into a hub for student life and campus culture, which increases the space’s occupancy and visitor retention for a longer time. The feature is based off a Voronoi diagram map distribution which strongly affects its technical and visual implementation. The end product is user tested by Cal Poly students and received a 93.5% satisfaction rate.

Distinctively Christian Engineering: Implementing Guiding Principles In Our Civil Curriculum, Joel K. Sikkema, Justin Vander Werff

Faculty Work Comprehensive List

At Dordt College, we work to make our motto, Soli Deo Gloria (glory to God alone), the organizing principle for all activities. In the Engineering Department, it is our responsibility to continue to shape our program to be holistic and Christ-centered in order to equip our students to serve the Lord obediently in engineering. To direct the development and modification of our engineering curriculum, we established a set of five distinctively Christian guiding principles for engineering. Setting the direction for this work required a grounding point. Therefore, in a subsequent manuscript we evaluated the extent to which these principles were …

Finding Your Path, Michael Foster, Justin Vander Werff

Faculty Work Comprehensive List

Each of us has a desire to do good, fulfilling work. How do we find this work? Do we discover it or is it something we create for ourselves? If we believe there is a particular area in which we should work, then work decisions can become even more burdensome. Since there are so many areas in which we could work, and many more we may not even know about, how do we know if we have chosen the right path? These questions are particularly acute for college students. From first-year students through seniors, some aspect of their journey toward …

The Atomic Bombings Of Japan - Right Or Wrong?, William Weiss

ERAU Prescott Aviation History Program

Few Presidential actions have generated more controversy than Truman’s decision to use atomic bombs against Japan to end WW II. Local historian Bill Weiss examines the issues based on recently released information from formerly secret American and Russian archives. Learn what the last months were like in the Pacific; American preparations for a possible invasion and Japan’s mindset at this crucial time that lead to the life-saving decision.

Experimental Boss Design And Testing, Joseph P. Mistretta

Undergraduate Honors Theses

Over the years, gaming has developed rapidly from simple pixel-based experiences to fully blown three-dimensional worlds. As developing technologies improve, so does the complexity and flexibility of what can be created. Encounters, along with all aspects of any gaming experience, have evolved along with the technologies that create them. These intense combat instances, often times referred to as “bosses”, represent a chance for the developer to challenge player skill, cooperation, and coordination. In addition to being major challenges, encounters also allow players to feel a sense of progression as they learn and adapt to mechanics incorporated within an encounter’s design. …

Design, Programming, And User-Experience, Kaila G. Manca

Honors Scholar Theses

This thesis is a culmination of my individualized major in Human-Computer Interaction. As such, it showcases my knowledge of design, computer engineering, user-experience research, and puts into practice my background in psychology, com- munications, and neuroscience.

I provided full-service design and development for a web application to be used by the Digital Media and Design Department and their students.This process involved several iterations of user-experience research, testing, concepting, branding and strategy, ideation, and design. It lead to two products.

The first product is full-scale development and optimization of the web appli- cation.The web application adheres to best practices. It was …

Considerations For Introducing And Practicing Wellness In Harp Pedagogy And Performance, Alexandra Haile Calvert

Music Theses & Dissertations

Movement, breath, and intense focus are crucial to the playing of any musical instrument. In addition, these are important areas in many wellness methods. Many harpists are prone to injury from playing, moving their harps, sitting with poor posture, and not warming up the body before playing. By considering and incorporating the wellness practices of ergonomics, Alexander Technique, yoga, meditation, and constructing a conducive learning and practicing environment, the risk of injury may be lowered for harpists. The purpose of this study is to research and present various methods in which harpists can prevent injury. This study will assess the …

Design And Implementation Of An Interactive Animatronic System For Guest Response Analysis, Brian Burns

GS4 Student Scholars Symposium

For nearly half a century, animatronic figures have provided entertainment in the theme park industry by simulating life-like animations and sounds. These figures enhance the storytelling experience by stimulating visual and audio senses among guests. Animatronics must be identified as human partners to establish status for dynamic interactions for enhanced acceptance and effectiveness as socially-interactive agents. An animatronic dragon, Kronos, has been designed, fabricated and implemented with human-identification sensors. The primary sensor input comes from an infrared camera, the PrimeSense Carmine, and includes an Arduino Mega 2560 as the center of control. Using the data from the depth camera, people …

Living On Highways, Alexa Dicken

Binghamton University Undergraduate Journal

“Living on Highways” is a selection comprised of ten poems from my honors thesis. The poems focus on nature and views of human reality in the context of nature, two subjects that require attention to sustainability. I find my strongest inspiration in experiences of interaction with nature, simply being outside and observing the relationship between people and nature. Written in the environmental literary tradition of poets such as Billy Collins and Emily Dickinson, “Living on Highways” situates its poems within the context of nature but comes with a focused regard on humanity’s responsibility toward the appreciation of the environment and …

Performance Study Of A Mems Low-Noise Sound Pressure Gradient Microphone Under An Ac Bias, Jonathan Michelson

Binghamton University Undergraduate Journal

An AC bias was introduced into microelectromechanical system (MEMS) low-noise sound pressure gradient microphone by Miles, Cui, Su and Hormentcovschi (2014), and its implications for the device's noise performance and directivity readings are discussed. The schematic involved demodulation of the microphone output with external circuitry, and subsequent computer software analysis of the microphone and circuitry outputs. Although insights into noise improvement were frustrated due to subpar noisy components used in the demodulation circuitry, the simultaneous measuring of the microphone's varying directivity patterns was shown to be achievable with this AC bias scheme.

Orgin Of Subgap Features In Transparent Amorphous Oxide Semiconductors, Zachary Lebens-Higgins, Anne Dailey, Louis Piper

Binghamton University Undergraduate Journal

Amorphous indium gallium zinc oxide (a-IGZO) is a transparent amorphous oxide semiconductor (TAOS) that has shown promise as transparent thin film transistors (TTFTs) in various display applications. Within a-IGZO films, states can form in the band gap that hinder TTFT performance. In order to elucidate the origin of these states, we examined the formation of the subgap states for a-IGZO thin films with various compositions. We observed a positive correlation between the subgap formation and the percentage of oxygen ruling out oxygen deficiencies as a factor in the formation of subgap states. Furthermore, metallic indium crystallites were observed to form …

The Economic Payoff Of Party Membership In China, Kevin Acker

Binghamton University Undergraduate Journal

Because political party membership could potentially confer large economic benefits, economists have increasingly turned their attention to the role of political and social status in one’s life. The Chinese Communist party is the biggest political party in the world, and members are often motivated to join for economic reasons. Previous studies examine the relationship between Communist party membership and earnings and find positive correlation but this correlation may be partly or totally spurious, thereby generating upwards-biased estimates of the importance of political party membership – political party membership is likely to be correlated with a variety of other variables, which …

Residue, Donovan Borger

Binghamton University Undergraduate Journal

Residue is a flash fiction piece, exploring loss, specifically the loss of the protagonist’s sons and his teeth. To write this piece, I read a large number of anthologized flash fiction pieces written by contemporary authors including David Foster Wallace, Lydia Davis, Tobias Wolff, and George Saunders with the intent of understanding and reproducing their takes on the flash fiction form while adding my own nuances. For purposes of characterization and setting, I also researched logging done on the land of what is now Algonquin Park in Ontario. My research and writing show that flash fiction functions most effectively when …

Morality Of A Carbon Tax: Transition To A Sustainable Economy, Timothy Lamendola

Binghamton University Undergraduate Journal

A carbon tax is needed to address the negative externalities caused by carbon emissions. Increased carbon dioxide concentrations in the atmosphere have a direct and negative impact on net social benefit to current and future generations. Our current human population has a moral obligation to future generations and, therefore, is responsible for excess burning of fossil fuels. This essential carbon tax is needed to help wean humans off their fossil fuel reliance. One should not be concerned with the economic losses this could cause because an economy based off unlimited growth is unsustainable and must be altered. A new, sustainable …

2015 - The Twentieth Annual Symposium Of Student Scholars

Symposium of Student Scholars Program Books

The full program book from the Twentieth Annual Symposium of Student Scholars, held on April 16, 2015. Includes abstracts from the presentations and posters.

Flying The X-15 And Space Shuttle, Joe H. Engle

ERAU Prescott Aviation History Program

Hear what it was like for Joe H. Engle, USAF/ANG, Ret. to fly both the X-15 and the Space Shuttle. In 1965 Capt. Engle flew the X-15 to 280,600 feet, to become the youngest pilot to qualify as an astronaut and would go on to fly it 15 more times. Selected for NASA space missions, he flew the Space Shuttle “Enterprise” off the top of a modified 747 on glide flight tests. He commanded the orbital test flight of “Columbia” and became the first and only pilot to manually fly an aerospace vehicle from Mach 25 to landing. A remarkable …

Swosu Research And Scholarly Activity Fair 2015, Jason L. Johnson

SWOSU Research and Scholarly Activity Fair Programs

Welcome to the Twenty-Second SWOSU Research and Scholarly Activity Fair! On display today are 103 presentations involving 169 student researchers, writers, performers, and artists, and 40 faculty sponsors encompassing scholarly activity from the Departments of: Accounting, Computer Science, and Entrepreneurship; Art, Communication, and Theatre; Biological Sciences; Chemistry and Physics; Education; Engineering Technology; Finance, Management, and Marketing; Language and Literature; Music; Nursing and Allied Health; Pharmaceutical Sciences; Psychology; and Social Sciences.

14th Annual Undergraduate Student Symposium, Farquhar Honors College

Undergraduate Student Symposium

The Undergraduate Student Symposium, sponsored by the Farquhar College of Arts and Sciences, presents student projects through presentations, papers, and poster displays. The event serves as a “showcase” demonstrating the outstanding scholarship of undergraduate students at NSU. The symposium is open to undergraduate students from all disciplines. Projects cover areas of student scholarship ranging from the experimental and the applied to the computational, theoretical, artistic, and literary. They are taken from class assignments and independent projects. The projects do not have to be complete; presentations can represent any stage in the concept’s evolution, from proposal and literature review to fully …

Wright State University's Celebration Of Research, Scholarship And Creative Activities Book Of Abstracts From Friday, April 10, 2015, Wright State University Office Of Undergraduate Research And Stemm Activities

Celebration of Undergraduate & Graduate Research, Scholarship, and Creative Activities Materials

The student abstract booklet is a compilation of abstracts from students' oral and poster presentations at Wright State University's fifth annual Celebration of Research, Scholarship and Creative Activities on April 10, 2015.

Youth And The Posthuman: Personhood, Transcendence, And Siri, Erik Leafblad, Andrew Root

Faculty Publications

When everything gets turned into a technology, and existence is about practical mastery, the mystery of being is buried and everything is made an object, blurring the lines between human personhood and other technological objects.

Investigation Of Industry Perceptions Of Building Information Modeling (Bim)-Based Estimating Practices In The U.S. And China, Zhihang Yi

Open Access Theses

While the Building Information Modeling (BIM) technology has been seen as next revolutionary technology for the Architectural, Engineering, Construction and Facility Management (AEC/FM) fields, the AEC/FM industry does not implement BIM technology on the cost estimating practices as widely as expected. The efficiency improvement on cost estimating with BIM could be accomplished through automating quantity take-offs, closely collaborating design with the estimating professionals and so on. This research explores the advantages and barriers of imbedding BIM technology into the estimating practices which enables the industry deepen their understandings on BIM-based cost estimation method. This study also compares the industry perceptions …

Toward A Theory Of Multi-Method Modeling And Simulation Approach, Mariusz A. Balaban

Computational Modeling & Simulation Engineering Theses & Dissertations

The representation via simulation models can easily lead to simulation models too simple for their intended purpose, or with too much detail, making them hard to understand. This problem is related to limitations of the modeling and simulation methods. A multi-method Modeling and Simulation (M&S) approach has the potential for improved representation by taking advantage of methods' strengths and mitigating their weaknesses. Despite a high appeal for using multiple M&S methods, several related problems should be addressed first. The current level of theoretical, methodological, and pragmatic knowledge related to a multi-method M&S approach is limited. It is problematic that there …

The Women Airforce Service Pilots (Wasp) Of World War Ii, Natalie J. Stewart-Smith

ERAU Prescott Aviation History Program

Hear the fascinating story of the women who flew in WW II as members of the WASP, from Natalie Stewart-Smith. Her thesis on them was the very first academic study of the WASP and is based on numerous personal interviews, including Jacqueline Cochran, their founder. The military contribution of women fliers during World War I is a seldom seen part of the WASP story as well.

Engineering As A Mode Of Acknowledging Worth: A Response To Wolterstorff’S Kuyper Prize Lecture, Juan Pablo Benitez Gonzalez

Student Work

This paper is a response to Nicholas Wolterstorff's 2014 Kuyper Prize Lecture given in the Miller Chapel at Princeton Theological Seminary and titled "Art, Justice and Liturgy". Its purpose is to continue Wolterstorff's discussion by considering the affinity that engineering has with art, liturgy, and justice – or, more precisely, the affinity that the practice of scientific innovation and design has with “the actions of paying absorbed attention to some work of the arts, of doing and seeking justice and of enacting the liturgy." It is an attempt to recognize engineering as a mode of "acknowledging goodness".

Visualizing Relationships Between Related Variables: Improving Physics Education Through D3.Js Network Visualizations, Stephanie Friend

Liberal Arts and Engineering Studies

phiMap is a web application started by Cal Poly professors and students to aid professors in teaching physics. I developed Javascript visualizations for phiMap that serve to simplify the processes of both teaching and learning physics. These visualizations aim to present relationships between physics variables in an easy to understand manner, and they could eventually have a huge impact on physics education.

Eugene Bullard: World’S First Black Fighter Pilot, Larry W. Greenly

ERAU Prescott Aviation History Program

In honor of Black History Month, hear the fascinating story of Eugene Bullard the American who became the world’s first black fighter pilot in WW I. Award-winning writer and author of a new book on Bullard, Dr. Greenly will discuss how Eugene ran away to France and enlisted in the French Foreign Legion. He then joined the Lafayette Flying Corps where he was trained and flew combat missions. What happened to this decorated hero later and his eventual return to the U.S will also be covered in this unique talk.

The C-130 Hercules In Vietnam, 1971-72, John Hopper

ERAU Prescott Aviation History Program

Learn how the famous C-130 Hercules came about and how it was used extensively in Vietnam. Hear Lt Gen Hopper, who flew it then as young 1st Lt, discuss the concept of ‘tactical aviation’ and how hazardous resupply missions were planned and conducted. Or, as he modestly puts it “How to fly from A to B without getting shot!” Real stories from a real combat pilot. He will also talk about its more recent use in Desert Storm

Fort Williams - Glasgow, Kentucky (Mss 531), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid only for Manuscripts Collection 531. Correspondence, research, historical and archaeological reports, contracts, budgets and other documents relating to the 1970s excavation and restoration of Fort Williams, a Civil War fortification at Glasgow, Kentucky.

Using Photogrammetry To Document, Analyze, And Reverse-Engineer Grave Markers, Robert Z. Selden Jr.

CRHR: Archaeology

There are a wide range of applications for three-dimensional (3D) data in archaeology, and a diverse array of methods for collecting and analyzing those data. In this article, free 3D photogrammetry software (Autodesk 123D Catch) is used to document a series of grave markers. The data are subsequently exported to Geomagic Design X to demonstrate and briefly discuss the various potential analyses that might be used to illustrate the effects of preservation treatments and marker degradation through time. Further, one marker is reverse-engineered, illustrating the capacity of 3D modeling to expedite the process of design, should elements warrant replacement. Additional …