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Full-Text Articles in Engineering

Unconventional Computing Catechism, Christof Teuscher Nov 2014

Unconventional Computing Catechism, Christof Teuscher

Electrical and Computer Engineering Faculty Publications and Presentations

What makes a new paradigm or technology promising? What should science, research, and industry invest money in? Is there a life after CMOS electronics? And will the vacuum tube be back? While one cannot predict the future, one can still learn from the past. Over the last decade, unconventional computing developed into a major new research area with the goal to look beyond existing paradigms. In this Perspective, we reflect on the current state of the field and propose a set of questions that anyone working in unconventional computing should be able to answer in order to assess the potential …


Using Design Hierarchy In A Linear Circuits Class To Illustrate The Scientific Method As A Human Invention, Douglas Deboer Oct 2014

Using Design Hierarchy In A Linear Circuits Class To Illustrate The Scientific Method As A Human Invention, Douglas Deboer

Faculty Work Comprehensive List

There are various ways to classify academic studies. One might make a “two cultures” division, separating academic studies into the humanities and sciences. Or one might have three divisions: humanities, social sciences, and natural sciences. Or one might choose to classify academic studies along the lines of traditional academic disciplines such as theology, law, art, music, economics, social studies, languages, political studies, history, psychology, biology, physics, chemistry, math, etc. In our era of global commerce, where does engineering fit in these types of classification? What should engineers study? In a 2008 presidential debate, candidate Barack Obama said that, “Ensuring that …


A Unified Approach To The Assessment Of Student Learning Outcomes In Electrical Engineering Programs, Youakim Kalaani, Rami J. Haddad Jun 2014

A Unified Approach To The Assessment Of Student Learning Outcomes In Electrical Engineering Programs, Youakim Kalaani, Rami J. Haddad

Department of Electrical & Computer Engineering Faculty Research & Publications

In this paper, a unified approach to the assessment of student and program learning outcomes to satisfy ABET and SACS accreditations criteria is proposed. This new approach takes into consideration the criteria of both accreditations to streamline the assessment process. As a result, a set of six skills categories were developed for SACS in which the eleven ABET student learning outcomes were embedded to satisfy both accreditation criteria. Furthermore, a standardized set of artifacts and rubrics were also developed to measure each skill category based on a given set of performance indicators. Data collected at the sophomore, junior and senior …


The Department Of Engineering And Computer Science Class Of 2014 Computer Science And Computer And Electrical Engineering Academic Celebration Program, Cedarville University May 2014

The Department Of Engineering And Computer Science Class Of 2014 Computer Science And Computer And Electrical Engineering Academic Celebration Program, Cedarville University

Engineering and Computer Science Academic Celebrations

No abstract provided.


Wirelesseeg: Data Aquisition + Handheld Device, Michael Dylan Snowden, Madeline Threatt, Brent Mcferrin, David Platillero, Karsten Solies, Lindsey Hopf May 2014

Wirelesseeg: Data Aquisition + Handheld Device, Michael Dylan Snowden, Madeline Threatt, Brent Mcferrin, David Platillero, Karsten Solies, Lindsey Hopf

Chancellor’s Honors Program Projects

No abstract provided.


Electrostatically Controlled Enzymatic Reaction, Metabolic Processes And Microbial Generation Of Electric Power, Yang Song Jan 2014

Electrostatically Controlled Enzymatic Reaction, Metabolic Processes And Microbial Generation Of Electric Power, Yang Song

ETD Archive

This thesis shows that electric fields can be used to control electron transport in biological systems and improve the performance of biological devices using an external gating voltage. It has recently been shown that an ultrasensitive detection method based on electric field effect can be used to control the kinetics of enzymatic conversion of glucose. The first part of the thesis is a mechanistic study of the enzyme catalyzed conversion of glucose to gluconolactone using the field effect enzymatic detection (FEED) technique. Use of a voltage controlled enzymatic system decreased electrons tunnel between electrode and active center of glucose oxidase …


Bio-Inspired Optimization Of Ultra-Wideband Patch Antennas Using Graphics Processing Unit Acceleration, Brian Vyhnalek Jan 2014

Bio-Inspired Optimization Of Ultra-Wideband Patch Antennas Using Graphics Processing Unit Acceleration, Brian Vyhnalek

ETD Archive

Ultra-wideband (UWB) wireless systems have recently gained considerable attention as effective communications platforms with the properties of low power and high data rates. Applications of UWB such as wireless USB put size constraints on the antenna, however, which can be very dicult to meet using typical narrow band antenna designs. The aim of this thesis is to show how bio-inspired evolutionary optimization algorithms, in particular genetic algorithm (GA), particle swarm optimization (PSO) and biogeography-based optimization (BBO) can produce novel UWB planar patch antenna designs that meet a size constraint of a 10 mm 10 mm patch. Each potential antenna design …