Innovative Strategies: Power of Props
Description
Recruitment of students in engineering programs is a critical endeavor for universities striving to thrive in an increasingly competitive landscape. This master’s thesis investigates the effectiveness of utilizing an ASU-inspired Mandalorian armor set as a recruitment prop at engineering recruitment events. The research questions posed in this study delve into the behavioral response of event attendees and evaluate the prop's effectiveness in generating interest and initiating interactions with ASU recruiting staff. Drawing on a combination of observational data, thematic analysis, and insights from the literature review, this study evaluates the prop's impact on booth traffic, attendee engagement, and overall recruitment efforts. The observational data collected from two recruitment events on March 22, 2024, and March 24, 2024, revealed fluctuations in attendee engagement with the prop, with substantial visitor traffic observed on March 22, 2024, compared to March 24, 2024. The thematic analysis provided deeper insights into the prop's role as a conversation starter and attraction for both adults and children, highlighting its ability to spark curiosity and inquiries about its significance and association with ASU and engineering programs. The literature review supported these findings, offering insights into the dynamics of college choice processes and the strategic deployment of marketing practices in higher education recruitment. Concepts from studies by Han (2014), Rogers et al. (2010), Muller et al. (2010), and Brignull & Rogers (2003) informed the design attribution, booth interaction strategies, and logistical considerations associated with the prop's deployment.
Date Created
The date the item was original created (prior to any relationship with the ASU Digital Repositories.)
2024
Agent
- Author (aut): Reynolds, Zane
- Thesis advisor (ths): Jordan, Shawn
- Committee member: McDaniel, Troy
- Committee member: Nichols, Kevin
- Publisher (pbl): Arizona State University
Multi Robot Coordination In Unstructured Environment
Description
In today’s modern world, industrial robots are utilized in hazardous working condi-tions across all industries, including the renewable energy industry. Robot control
systems and sensors receive and transmit information and data obtained from the
users. Over the last ten years, unmanned vehicles have developed into a subject of
interest for a variety of research institutions. Technology breakthroughs are redefin-
ing disaster relief, search-and-rescue(SAR) and salvage operations’ for aerial robotic
systems as well as terrestrial and marine ones. A team of collaborative robots is
required for the challenging environments, such as space construction, and disaster
relief. These robots will have to make trade-offs between mobility and capabilities
owing to cost, power, and size constraints. Task execution in numerous areas may de-
mand for robot collaboration in order to optimize team performance. An analysis of
collaborative Unmanned Aerial Vehicle(UAV) and Unmanned Ground Vehicle(UGV)
systems is one of the main components of this thesis. UAV/UGV collaborative frame-
works and methods have been presented for reaching or monitoring moving human
targets, a stated set-point for a mobile UGV robot to go to in order to approach
a dynamic target, and actions to take by the UAVs when the mobile UGV robot
is obstructed and cannot reach the target. This method encourages the target and
robot to work together more closely. This is one of the most difficult issues in search
and rescue operations since human targets are seldom found using just land robots or
aerial robots. Finally, the purpose of this thesis is to suggest that the evaluation of
the performance of a collaborative robot system may be accomplished by measuring
the mobility of robots. Even though multi-robot coordination aids in SAR opera-
tions, the findings of the study presented in this thesis conclude that the integration
of various autonomous robotic systems in unstructured environments is difficult and
that there is currently no unitary analytical model that can be used for this purpose.
Date Created
The date the item was original created (prior to any relationship with the ASU Digital Repositories.)
2022
Agent
- Author (aut): Cherupally, SuryaKiran
- Thesis advisor (ths): Redkar, Sangram
- Committee member: Nichols, Kevin
- Committee member: Subramanian, Susheel Kumar Cherangara
- Publisher (pbl): Arizona State University
PPG Signal Processing and Analysis
Description
Photoplethysmography (PPG) is currently a leading and growing field of researchwithin the biomedical industry. With its primary use in pulse oximetry and capability
of quickly, non-intrusively, evaluating essential vital signs like heart rate and
oxygen levels. This thesis will explore the literature on new and innovative research
in pulse oximetry. Then introduce PPG signals including how to calculate heart rate,
oxygen saturation, and current problems, mainly focused on motion artifacts. The
development of hardware and software systems using Bluetooth to transmit data to
MATLAB for algorithm processing. Testing different signal processing techniques
and parameters evaluating their effects on algorithm accuracy and reduction of motion
artifact. Using accelerometers to identify motion and apply filters to effectively
reduce minor motion artifacts. Then perform real-time data analysis and algorithm
processing resulting in heart rate and oxygen level calculations.
Date Created
The date the item was original created (prior to any relationship with the ASU Digital Repositories.)
2022
Agent
- Author (aut): Muhn, George
- Thesis advisor (ths): Redkar, Sangram
- Committee member: Nichols, Kevin
- Committee member: Subramanian, Susheelkumar
- Publisher (pbl): Arizona State University
Development of an In-Ear Wearable Physiological Sensor
Description
While pulse oximeter technology is not necessarily an area of new technology, advancements in performance and package of pulse sensors have been opening up the opportunities to use these sensors in locations other than the traditional finger monitoring location. This research report examines the full potential of creating a minimally invasive physiological and environmental observance method from the ear location. With the use of a pulse oximeter and accelerometer located within the ear, there is the opportunity to provide a more in-depth means to monitor a pilot for a Gravity-Induced Loss of Consciousness (GLOC) scenario while not adding any new restriction to the pilot's movement while in flight. Additionally, building from the GLOC scenario system, other safety monitoring systems for military and first responders are explored by alternating the physiological and environmental sensors. This work presents the design and development of hardware, signal processing algorithms, prototype development, and testing results of an in-ear wearable physiological sensor.
Date Created
The date the item was original created (prior to any relationship with the ASU Digital Repositories.)
2021
Agent
- Author (aut): Nichols, Kevin
- Thesis advisor (ths): Redkar, Sangram
- Committee member: Tripp Jr., Llyod
- Committee member: Dwivedi, Prabha
- Committee member: Sugar, Thomas
- Publisher (pbl): Arizona State University