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Journal of Digital Forensics, Security and Law

No abstract provided.

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.

Front Matter

Journal of Digital Forensics, Security and Law

No abstract provided.

Masthead

Journal of Digital Forensics, Security and Law

No abstract provided.

Forensic Analysis Of A Crash-Damaged Cheerson Cx-20 Auto Pathfinder Drone, Ian N. Mcateer, Peter Hannay, Muhammad I. Malik, Zubair Baig

Journal of Digital Forensics, Security and Law

Long gone are the days when Unmanned Aerial Vehicles (UAVs) and drones (multirotor UAVs) were the exclusive domain of the military for surveillance or tactical strike purposes. For relatively little money mainly due to high-tech progression in microprocessor design, anyone can now purchase a drone with GNSS-tracking capabilities and can support a live high-resolution video feed to its flight controller. The global population of drones has sky- rocketed in recent years as this new technology has been embraced for both its recreational and commercial applications. However, the more nefarious members of society have also recognized the potential for using drones …

Russia Today, Cyberterrorists Tomorrow: U.S. Failure To Prepare Democracy For Cyberspace, Jonathan F. Lancelot

Journal of Digital Forensics, Security and Law

This paper is designed to expose vulnerabilities within the US electoral system, the use of cyberspace to exploit weaknesses within the information assurance strategies of the democratic and republican party organizations, and deficiencies within the social media communications and voting machine exploits. A brief history of discriminatory practices in voting rights and voting access will be set as the foundation for the argument that the system is vulnerable in the cyber age, and the need for reform at the local, state and national levels will be emphasized. The possibility of a foreign nation-state influencing the outcome of an election by …

Back Matter

Journal of Digital Forensics, Security and Law

No abstract provided.

Differential Expression Of Genes Related To Innate Immune Responses In Ex Vivo Spinal Cord And Cerebellar Slice Cultures Infected With West Nile Virus, Amber M. Paul, Parminder J.S. Vig, Deyin Lu, Ram Kuwar, Maria Lopez, Dobrivoje S. Stokic, A. Arturo Leis, Michael R. Garrett, Fengwei Bai

Publications

West Nile virus (WNV) infection results in a spectrum of neurological symptoms, ranging from a benign fever to severe WNV neuroinvasive disease with high mortality. Many who recover from WNV neuroinvasive infection present with long-term deficits, including weakness, fatigue, and cognitive problems. While neurons are a main target of WNV, other cell types, especially astrocytes, play an important role in promoting WNV-mediated central nervous system (CNS) damage. Conversely, it has been shown that cultured primary astrocytes secrete high levels of interferons (IFNs) immediately after WNV exposure to protect neighboring astrocytes, as well as neurons. However, how intrinsic responses to WNV …

Table Of Contents

Journal of Digital Forensics, Security and Law

No abstract provided.

Measuring Job-Fit And Career Paths Of Distance Learning Lirbrarians, Jennifer J. Rundels, Anne M. Casey

Measuring Person-Job Fit and Career Paths of Distance Learning Librarians

While person-job fit has been used to determine satisfaction in many professions, no research has been done among distance learning (DL) librarians. This study explores that concept by investigating person-job fit among librarians with primary DL responsibility compared to librarians with partial DL responsibility and whether a common career path exists among the two groups. Responses appear to suggest that DL librarians perceive a strong compatibility between their needs and desires and their jobs while both groups indicate that career advancement has been the primary factor concerning career path decisions.

This collection hosts the data associated with the submission of …

Nonlocal Symmetries For Time-Dependent Order Differential Equations, Andrei Ludu

Publications

A new type of ordinary differential equation is introduced and discussed: time-dependent order ordinary differential equations. These equations are solved via fractional calculus by transforming them into Volterra integral equations of second kind with singular integrable kernel. The solutions of the time-dependent order differential equation represent deformations of the solutions of the classical (integer order) differential equations, mapping them into one-another as limiting cases. This equation can also move, remove or generate singularities without involving variable coefficients. An interesting symmetry of the solution in relation to the Riemann zeta function and Harmonic numbers is observed.

Hot Wire Anemoteter, Michael S. Potash, Albert D. Helfrick

Publications

A hot wire anemometer circuit has a calibrate subcircuit and an operate subcircuit which are selectively invoked via a user-activate mode switch. The calibrate subcircuit includes a detector configured to compare an amplified sensor voltage with an amplified drive voltage and output an indicator signal when the two voltages match. The drive voltage is derived from a user-adjusted drive resistance of a bridge subcircuit. The operate circuit includes a feedback loop which provides a signal to a bride node of a bridge circuit. After a sensor is connected to the anemometer circuit, the drive resistance is adjusted until the indicator …

Personality Profiling And Narratology: Implications For Why People Go Bad, Ibpp Editor

International Bulletin of Political Psychology

This article suggests the utility of narratology in the post-dictive profiling of political leaders.

Evaluating The Way Forward In Online Student Engagement., Patricia Schmaltz, Julia Carpenter, Dan J. Petersen

Publications

Several factors make up the successful instructional experience in online higher education classes. With the advanced offerings in online learning, educational institutions are compelled to innovate all aspects of their online classes (U.S. Department of Education, 2016). The innovation can lead to a higher caliber learning environment. This paper advances a simple model for Instructors to follow, an Instructional Online Model (IOM), with the intent of improving student engagement, knowledge retention, leading to increased business profit. Instructors who model the discussed techniques may find increased student’s satisfaction with their courses, leading to the students pursuing further online education. Technological advancement …

Psycho-Political Assessment And Making People: What Can We Know?, Ibpp Editor

International Bulletin of Political Psychology

This article describes foundational problems in even experts’ knowing people from formal psychological assessment to musings on human nature.

Standardization Roadmap For Unmanned Aircraft Systems, Version 1.0, Kristine Kiernan, Christian Janke, Kenneth Witcher

Publications

This Standardization Roadmap for Unmanned Aircraft Systems, Version 1.0 (“roadmap”) represents the culmination of the UASSC’s work to identify existing standards and standards in development, assess gaps, and make recommendations for priority areas where there is a perceived need for additional standardization and/or pre-standardization R&D.

The roadmap has examined 64 issue areas, identified a total of 60 gaps and corresponding recommendations across the topical areas of airworthiness; flight operations (both general concerns and application-specific ones including critical infrastructure inspections, commercial services, and public safety operations); and personnel training, qualifications, and certification. Of that total, 40 gaps/recommendations have been identified as …

A Remote Observatory For Geocoronal Hydrogen Emissions, Margaret A. Gallant

Doctoral Dissertations and Master's Theses

The Investigating Near Space Interaction Regions (INSpIRe) observatory is an adapt- able research facility that is designed to use Fabry-Perot interferometer (FPI) to study the faint Balmer series emissions of the terrestrial upper thermosphere and exosphere, collectively known as the geocorona. This instrumentation is designed to be deployable to a clear-air site, necessitating remote operations of the entire observatory, including control and monitoring. The facility currently employs a siderostat to allow for pointing at sky targets, a pressure-tuned dual-etalon FPI to allow for high spectral resolution (R_80,000) measurements, and several charge-coupled device (CCD) imagers for guiding and collecting data. The …

Nonlinear Sliding Mode Observer Applied To Microalgae Growth, Rebecca J. Griffith

Doctoral Dissertations and Master's Theses

Modeling biological processes, such as algae growth, is an area of ongoing research. The ability to understand the multitude of parameters that influence this system provides a platform for better understanding the dynamics of microalgae growth. Empirical modeling efforts look to understand sources of driving nutrients that influence harmful algal blooms (HABs). These harmful algal blooms are dense aggregates that have an increasingly negative impact on local economics, marine and freshwater systems, and public health. They result from a high influx of nitrogen and nutrients that drive the algae biomass to exponentially grow. This growth blocks out the sun, potentially …

Shape-Stabilization Of Pcm/Hdpe Composites With 3d-Printing Applications For Battery Thermal Management, Thomas Benjamin Freeman

Doctoral Dissertations and Master's Theses

Phase-change materials (PCMs) are a useful alternative to more traditional methods of thermal management of Li-ion batteries in electric or hybrid-electric vehicles. PCMs are materials which absorb large amounts of latent heat and undergo solid-to-liquid phase change at near-constant temperature. The goal of this thesis is to experimentally investigate the thermal properties of a novel shape-stabilized PCM/HDPE composite extruded filament. The extruded filament can then be used in a 3D printer for custom PCM/HDPE shapes. These custom PCM/HDPE shapes can be used to help reduce weight, energy consumption, and complexity of the thermal management of the ESS. The PCM used …

Design And Implementation Of Intelligent Guidance Algorithms For Uav Mission Protection, Karina Rivera

Doctoral Dissertations and Master's Theses

In recent years, the interest of investigating intelligent systems for Unmanned Aerial Vehicles (UAVs) have increased in popularity due to their large range of capabilities such as on-line obstacle avoidance, autonomy, search and rescue, fast prototyping and integration in the National Air Space (NAS). Many research efforts currently focus on system robustness against uncertainties but do not consider the probability of readjusting tasks based on the remaining resources to successfully complete the mission. In this thesis, an intelligent algorithm approach is proposed along with decision-making capabilities to enhance UAVs post-failure performance. This intelligent algorithm integrates a set of path planning …

Control Driven Scaling Effects Of Motor And Rotors For Urban Air Mobility Design, Agustin A. Giovagnoli

Doctoral Dissertations and Master's Theses

Through this thesis research the problem of controllability and propulsion associated with scaling-up consumer drones to vehicles that may carry significantly larger payloads, including passenger will be analyzed and tested. Controllability is mainly compromised due to the increasing response time of a larger rpm controlled rotor. This requires a more powerful motor, which translates into heavier and larger devices compromising the thrust-to-weight ratio. Collective pitch control at constant rpm is proposed as a first approach to mitigate the controllability problem, and it is tested in a MATLAB Simulink environment. This solution, linked to a Non-linear Dynamic Inversion controller, is simulated …

Design Of An Attitude Control System For A Spacecraft With Propellant Slosh Dynamics, Nolan Coulter

Doctoral Dissertations and Master's Theses

The presence of propellant slosh dynamics in a spacecraft system during a maneuver leads to attitude control system (ACS) performance degradation resulting in attitude tracking errors and instability. As spacecraft missions become more complex and involve longer durations, a substantial propellant mass is required to achieve the mission objectives and perform orbital maneuvers. When the propellant tanks are only partially filled, the liquid fuel moves inside the tanks with translational and rotational accelerations generating the slosh dynamics. This research effort performs a comparative study with different optimal control techniques and a novel application of a model reference artificial immune system …

Book Review: Life On Mars: What To Know Before We Go, T. D. Oswalt

Publications

This document is Dr. Oswalt’s review of Life on Mars: what to know before we go. Princeton, 2018. 302p index ISBN 9780691180533, $29.95; ISBN 9781400889945 ebook, contact publisher for price.

A Field Study: An Examination Of Managers’ Situational Leadership Styles, Thomas G. Henkel, Debra T. Bourdeau

Publications

The present study explored the applicable situational leadership styles of experienced military managers attending an advanced leadership educational program. While attending this program, these managers were requested to reveal the results of their situational leadership self-assessment in which they participated. A total of 620 managers agreed to reveal their results, and descriptive statistics were conducted to determine the findings of their situational leadership self-assessments. The study research results revealed two situational leadership styles were predominating: (Telling and Participating). The findings of research study have significant implications for managers when leading individuals and teams for organizational success. These findings also may …

Psychological Profiling Of Political Leaders: Searching For Three White Whales, Ibpp Editor

International Bulletin of Political Psychology

This article describes three types of information crucial to psychological profiling of political leaders.

Composite Analysis Of Cool-Season Florida Tornado Outbreaks, Jonathon Klepatzki, Shawn M. Milrad

Student Research Symposium (SRS)

The study of tornado outbreaks has been well documented, however, there has only been a few on Florida tornado outbreaks. This study details the composite dynamic and thermodynamic conditions associated with these events. Consistent with past research, a tornado outbreak was defined as 4 or more tornadoes occurring within a 24-h period during the winter and early spring months (Dec–May) from 1979–2016. December–May was chosen to eliminate tornado outbreaks that were associated with tropical cyclones.

In total, 35 outbreaks were identified using archived severe weather reports. Composites were produced using the North American Regional Reanalysis (NARR).Initial results show Florida tornado …

The Psychology Of Time: When The Political Future Is In The Past Not The Present, Ibpp Editor

International Bulletin of Political Psychology

This article illustrates one of political psychology’s challenges-- to change the hold of the past on the present and future of various human collectives in support of security and intelligence objectives.

Resilient Infrastructure And Elasticity Of Cargo Movement Following A Natural Disaster, Emily Jannace

Student Research Symposium (SRS)

Resilient Infrastructure and Elasticity of Cargo Movement Following a Natural Disaster

Keywords: Resiliency, Infrastructure, Cargo Movement, Natural Disaster, Hurricane, Puerto Rico

Resilient infrastructure is imperative especially following natural or man-made disasters. The ability to move food, water, and relief supplies using multiple modes of transportation to areas recently affected by major disasters is oftentimes very difficult. Following Hurricane Maria’s landfall on Puerto Rico in 2018, 10,000 shipping containers were stranded in just one port of Puerto Rico unable to traverse the island to reach those in need. The lack of resilient infrastructure caused a delay in repair to normalcy for …

Design And Development Of A Controlled Environment Chamber, Collin R. Topolski, Kayla V. Hollis, Marcos A. Zamora, Vijay Duraisamy, John Trzinski, Danayit T. Mekonnen

Student Research Symposium (SRS)

Our work is to build a versatile chamber that is capable of allowing experiments for any component needed in an advanced life support system while maintaining a much lower cost compared to a similar commercial product. We plan to use the chamber for conducting experiments on living plants and microbial life in a stable environment. These experiments will further research toward a bio-regenerative life support system capable of allowing humans explore beyond Earth. Our system is designed to control temperature, atmospheric composition, air flow, ambient pressure, water distribution, and light intensity. With these factors, the experiments can more closely mimic …

Solving The Spruce Creek Problem - Creating A Safer Water System Without Compromising The Environmental Health Of A Water System, Kate Cameron, Alexander Bogert, Mariah Daffron

Student Research Symposium (SRS)

Spruce Creek is a local river south of Daytona Beach with direct access to the ocean, making it popular for boaters. However, when the Florida East Coast Railway was built, one section was artificially shrunk by building peninsulas to make it easier to build a bridge across. While this saved the railroad money, the modifications caused the river’s current to become dangerously strong, making it difficult (and dangerous) for ocean-going boats to pass through. Efforts by the community to widen the river to make it safer have been complicated by economic and environmental concerns. This study aims to find a …