Open Access. Powered by Scholars. Published by Universities.®

Social and Behavioral Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 3 of 3

Full-Text Articles in Social and Behavioral Sciences

Measuring Public Utilization Perception Potential Of Unmanned Aircraft Systems, Julius Keller, Daniel Kwasi Adjekum, Bortiorkor Nii Tsui Alabi, Brian Kozak Jul 2018

Measuring Public Utilization Perception Potential Of Unmanned Aircraft Systems, Julius Keller, Daniel Kwasi Adjekum, Bortiorkor Nii Tsui Alabi, Brian Kozak

Aviation Faculty Publications

The integration of Unmanned Aircraft Systems (UAS) into the National Air Space (NAS) in recent times has been met by mixed public responses. The paper establishes four constructs each of which encapsulates multiple backgrounds and concerns of the stakeholders: functional knowledge, utilization trust, operational integration support, and safety risk-benefits. The paper hypothesizes that these constructs can serve as underlying components for a research instrument namely, the Public Utilization Perception Potential (PUPP) which can be used to assess the opinions of the public on UAS integration into NAS. Responses from the public on items in a beta-tested survey instrument were analyzed …


An Evaluation Of The Relationships Between Collegiate Aviation Safety Management System Initiative, Self-Efficacy, Transformational Safety Leadership And Safety Behavior Mediated By Safety Motivation, Daniel Kwasi Adjekum Apr 2017

An Evaluation Of The Relationships Between Collegiate Aviation Safety Management System Initiative, Self-Efficacy, Transformational Safety Leadership And Safety Behavior Mediated By Safety Motivation, Daniel Kwasi Adjekum

Aviation Faculty Publications

The study conceptualized Safety Management System (SMS) initiative, self-efficacy, and transformational safety leadership as constructs that relates to safety behavior (measured by safety compliance and safety participation) when mediated by safety motivation using a quantitative approach. Structural equation modeling techniques was used to derive a final measurement model that fit the empirical data and was used to test the study hypotheses. Utilizing a sample of 282 collegiate flight students and instructors from a large public university in the US, a 46-item survey was used to measure respondent’s perceptions on the study variables. The results indicate that perceptions of SMS policy …


An Examination Of The Relationships Between Safety Culture Perceptions And Safety Reporting Behavior Among Non-Flight Collegiate Aviation Majors, Daniel Kwasi Adjekum, Julius Keller, Micah Walala, Cody Christensen, Randal J. Demik, John P. Young, Gary J. Northam Jul 2016

An Examination Of The Relationships Between Safety Culture Perceptions And Safety Reporting Behavior Among Non-Flight Collegiate Aviation Majors, Daniel Kwasi Adjekum, Julius Keller, Micah Walala, Cody Christensen, Randal J. Demik, John P. Young, Gary J. Northam

Aviation Faculty Publications

Some collegiate aviation programs in the United States have adopted the voluntary Safety Management System (SMS) strongly advocated by the Federal Aviation Administration to build a proactive safety culture. While relevant safety culture research has primarily focused on flight personnel, there has been limited investigation on non-flight collegiate aviation majors (collegiate air traffic control, aviation management, and unmanned aerial systems students) perceptions on collegiate aviation safety. This study examined the relationship between safety culture perceptions and safety reporting behavior of non-flight major students at five collegiate aviation programs. One hundred and sixteen completed responses to a validated safety culture perception …