Aviation Managers’ Perspective on the Importance of Education

The U.S. Department of Labor reported that working adults with at least a four-year college degree earned an annual average salary of $63,400 compared to the$24,300 salary of high school graduates with no college. The purpose of this quantitative non-experimental study was to survey managers in the U.S. aviation industry to describe their perspective on how education has impacted them. Following a robust review of the literature, we analyzed the responses from 103 managers’ and discovered that there is a significant association between degree importance and level of education among aviation managers that has application to professional practice. The resulting recommendations including the need for aspiring aviation managers to obtain degrees and the top three most preferred degrees for new hires to obtain. We also provide several recommended areas of future study for aviation, management, or education scholars to explore

Efficacy of Oral Administration of Sodium Iodide to Prevent Bovine Respiratory Disease Complex

Background: The prevention of bovine respiratory disease complex (BRD) in beef cattle is important to maintaining health and productivity of calves in feeding operations. Objective: Determine whether BRD bacterial and viral pathogens are susceptible to the lactoperoxidase/hydrogen peroxide/ iodide (LPO/H2O2/I-) system in vitro and to determine whether the oral administration of sodium iodide (NaI) could achieve sufficient concentrations of iodine (I) in the respiratory secretions of weaned beef calves to inactivate these pathogens in vivo. Animals: Sixteen weaned, apparently healthy, commercial beef calves from the University of Missouri, College of Veterinary Medicine teaching herd. Methods: In vitro viral and bacterial assays were performed to determine susceptibility to the LPO/H2O2/I- system at varying concentrations of NaI. Sixteen randomly selected, healthy crossbred beef weanlings were administered 70 mg/kg NaI, or water, orally in a blinded, placebo-controlled trial. Blood and nasal secretions were collected for 72 hours and analyzed for I- concentration. Results: Bovine herpesvirus-1, parainfluenza-3, Mannheimia haemolytica and Bibersteinia trehalosi were all inactivated or inhibited in vitro by the LPO/H2O2/I- reaction. Oral administration of NaI caused a marked increase in nasal fluid I concentration with a Cmax = 181 (1,420 mM I), T12, a sufficient concentration to inactivate these pathogens in vitro. Conclusions and Clinical Importance: In vitro, the LPO/H2O2/I- system inactivates and inhibits common pathogens associated with BRD. The administration of oral NaI significantly increases the I concentration of nasal fluid indicating that this system might be useful in preventing bovine respiratory infections

An Inquiry into the Aviation Management Education Paradigm Shift

Working adults with four-year degrees from accredited colleges or universities earn, on average, almost three times more than individuals without a degree. This pay gap led Newcomer and his colleagues to study attitudes of aviation and aerospace managers towards education. That study found that managers valued education in new hires, even though they did not deem it critical to their own positions. That finding indicated a potential paradigm shift towards the perceived value of education in the industry. In the current qualitative, phenomenological research, we interviewed 14 managers from various capacities within the aviation and aerospace industries to determine the relative importance of education, certification, and experience when hiring or selecting new team members. The results indicated that managers value experience most when making staffing decisions. Next, they value certification or education, depending on the technical or managerial role. A majority of the managers did express that their attitudes towards the value of education had become stronger over their careers. The study has hiring implications for aviation and aerospace managers, as well as employees, in terms of what to focus on in interviews and in reviewing candidate credentials

Crisis Leadership During the Great Recession of 2008

Understanding leadership characteristics, frameworks, components, and contexts that are beneficial to the guidance of organizational policy is useful for understanding the way in which leaders should act during a crisis. Recessions are common throughout economies; yet, many see recessions as crises. Due to the chaotic nature of economic recessions, leaders must work in conditions of uncertainty, complexity, and volatility. Therefore, using a qualitative phenomenological approach, an examination was conducted on leaders’ lived experiences of the Great Recession of 2008 to further understand the concept of crisis leadership. A discussion is included on the way in which leaders internalize and analyze the crisis and the characteristics and behaviors needed to sustain through the crisis. This research was conducted in 2013

A cross-sectional investigation of the relationships education, certification, and experience have with knowledge, skills, and abilities among aviation professionals

The aviation industry is a complex system with many different segments and as such, makes hiring the right person a complicated endeavor. Previous research suggested that knowledge, skills, and abilities (KSAs) are composed of elements that include education, certification, and experience (ECE). The relative importance of ECE is dependent on the type of job within the aviation sector. The objective of this mixed-methods concurrent triangulation study was to examine aviation industry professionals’ perceived relationship between their ECE and the development of their KSAs. The convenience sample consisted of 404 professionals in the aviation industry who completed the KSA Composite Measure (KCM). The study clarified relationships between ECEs and KSAs that managers in the aviation industry can apply when developing job openings, conducting interviews, reviewing applicant credentials, and building high-performance teams

Validating the Knowledge, Skills, and Abilities Composite Measure: An Aviation Industry Pilot Study

Recent research into the aviation management education paradigm shift indicated that education, certification, and experience (ECE) were all important in the aviation industry; however, the relative importance varied between managers depending on their field. Overall, the results identified experience as the most important factor, followed by certification, then education. Furthermore, the authors made a logical connection between the that study and knowledge, skills, and abilities (KSAs), which would ultimately lead managers to a hiring decision. The purpose of this mixed-methods sequential exploratory pilot study was to develop, validate, and test the reliability of the KSA composite measure (KCM), a data collection device to measure the connection between ECE and KSAs. The three phased approach consisted of (a) an expert panel review by eight research, aviation, and human resource professionals, (b) an institutional review board (IRB) review, and (c) a live pilot using 45 professionals from the aviation industry. The pilot proved to validate and confirm the reliability of the KCM for future use

Physiological Profile of Male Competitive and Recreational Surfers

Surfing consists of both high- and low-intensity paddling of varying durations, using both the aerobic and anaerobic systems. Surf-specific physiological studies lack adequate group sample sizes, and V[Combining Dot Above]O2peak values are yet to determine the differences between competitive and recreational surfers. The purpose of this study was therefore to provide a comprehensive physiological profile of both recreational and competitive surfers. This multisite study involved 62 male surfers, recreational (n = 47) and competitive (n = 15). Anthropometric measurements were conducted followed by dual-energy x-ray absorptiometry, anaerobic testing and finally aerobic testing. V[Combining Dot Above]O2peak was significantly greater in competitive surfers than in recreational surfers (M = 40.71 ± 3.28 vs. 31.25 ± 6.31 ml·kg·min, p \u3c 0.001). This was also paralleled for anaerobic power (M = 303.93 vs. 264.58 W) for competitive surfers. Arm span and lean total muscle mass was significantly (p ≤ 0.01) correlated with key performance variables (V[Combining Dot Above]O2peak and anaerobic power). No significant (p ≥ 0.05) correlations were revealed between season rank and each of the variables of interest (V[Combining Dot Above]O2peak and anaerobic power). Key performance variables (V[Combining Dot Above]O2peak and anaerobic power) are significantly higher in competitive surfers, indicating that this is both an adaptation and requirement in this cohort. This battery of physiological tests could be used as a screening tool to identify an athlete\u27s weaknesses or strengths. Coaches and clinicians could then select appropriate training regimes to address weaknesses

The HADES Tracking System

The tracking system of the dielectron spectrometer HADES at GSI Darmstadt is formed out of 24 low-mass, trapezoidal multi-layer drift chambers providing in total about 30 square meter of active area. Low multiple scattering in the in total four planes of drift chambers before and after the magnetic field is ensured by using helium-based gas mixtures and aluminum cathode and field wires. First in-beam performance results are contrasted with expectations from simulations. Emphasis is placed on the energy loss information, exploring its relevance regarding track recognition.Comment: 6 pages, 4 figures, presented at the 10th Vienna Conference on Instrumentation, Vienna, February 2004, to be published in NIM A (special issue

Radiation hardness studies of a 130 nm Silicon Germanium BiCMOS technology with a dedicated ASIC

We present the radiation hardness studies on the bipolar devices of the 130 nm 8WL Silicon Germanium (SiGe) BiCMOS technology from IBM. This technology has been proposed as one of the candidates for the Front-End (FE) readout chip of the upgraded Inner Detector (ID) and the Liquid Argon Calorimeter (LAr) of the ATLAS Upgrade experiment. After neutron irradiations, devices remain at acceptable performances at the maximum radiation levels expected in the Si tracker and LAr calorimeter