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Articles 1 - 22 of 22

Full-Text Articles in Engineering

Psychophysically Derived Work Frequencies Associated With Roof Shingling Operations Involving Change In Grade, Sang Dae Choi Dec 2003

Psychophysically Derived Work Frequencies Associated With Roof Shingling Operations Involving Change In Grade, Sang Dae Choi

Dissertations

The objective of this study was to investigate the effect of roof slope on psychophysical roof shingling frequency. Twelve healthy males (21-30 years old) were used as participants. Experiment one was designed to determine Maximum Acceptable Roof Shingling Frequency (MARSF) for a workday period using psychophysical methodology. Results indicate that 198 shingles/hr is an acceptable roof shingling frequency for a workday. Furthermore, 2 hours is an acceptable testing period (equivalent to the workday). Postural sway and physiological variables support these findings. Experiment two was designed to study the effect of slope (18°, 26°, and 34°) on MARSF. Experiment two indicates …


Airports And Loci Of Aviation: Security Guidelines For Physical Design And Modification, Ibpp Editor Nov 2003

Airports And Loci Of Aviation: Security Guidelines For Physical Design And Modification, Ibpp Editor

International Bulletin of Political Psychology

This article provides guidelines for the design and modification of loci and aviation from a security perspective.


The Evaluation Of Aviation Security And Security Incidents, Ibpp Editor Nov 2003

The Evaluation Of Aviation Security And Security Incidents, Ibpp Editor

International Bulletin of Political Psychology

This article describes several difficulties in evaluating the efficacy of aviation security policies, programs, strategies, and tactics.


Motivation And Aviation As A Terrorism Target, Ibpp Editor Nov 2003

Motivation And Aviation As A Terrorism Target, Ibpp Editor

International Bulletin of Political Psychology

This article describes the content and dynamics of terrorist motivation towards targeting aviation.


Trends. Legislation, Bias, And The Funding Of Security Technology And Services, Ibpp Editor Oct 2003

Trends. Legislation, Bias, And The Funding Of Security Technology And Services, Ibpp Editor

International Bulletin of Political Psychology

This Trends article discusses the funding of security technologies and services, and the costs of potential bias in terms of legislation and procedures.


Weapons On Aircraft And Aviation Security, Ibpp Editor Oct 2003

Weapons On Aircraft And Aviation Security, Ibpp Editor

International Bulletin of Political Psychology

This article presents Issues to consider in developing aviation security policy on the deployment and employment of weapons on aircraft by aircrew and air marshals.


Biometric, Psychometric, And Sociometric Profiling, Ibpp Editor Oct 2003

Biometric, Psychometric, And Sociometric Profiling, Ibpp Editor

International Bulletin of Political Psychology

This article articulates basic Issues in developing security-based profiling technologies.


Intelligence Support For Aviation Security, Ibpp Editor Oct 2003

Intelligence Support For Aviation Security, Ibpp Editor

International Bulletin of Political Psychology

This article describes an introduction to and critique of intelligence support for aviation security.


Commentary On Philosophy And Aviation Security, Ibpp Editor Sep 2003

Commentary On Philosophy And Aviation Security, Ibpp Editor

International Bulletin of Political Psychology

This article outlines how the formal study of philosophy can be applied to aviation security, considering the merits of the inclusion of philosophers in the international working groups tasked with discerning and commenting on aviation security trends and their relevance for intelligence and security activities.


Enhanced Retention In The Passive-Avoidance Task By 5-Ht1a Receptor Blockade Is Not Associated With Increased Activity Of The Central Nucleus Of The Amygdala, Allen M. Schneider, Emily Wilkins , '01, Aaron Alexander Firestone , '01, E. Carr Everbach, J. C. Naylor, Peter E. Simson , '78 Sep 2003

Enhanced Retention In The Passive-Avoidance Task By 5-Ht1a Receptor Blockade Is Not Associated With Increased Activity Of The Central Nucleus Of The Amygdala, Allen M. Schneider, Emily Wilkins , '01, Aaron Alexander Firestone , '01, E. Carr Everbach, J. C. Naylor, Peter E. Simson , '78

Psychology Faculty Works

The effect of blockade of S-HT1A receptors was investigated on (1) retention in a mildly aversive passive-avoidance task, and (2) spontaneous single-unit activity of central nucleus of the amygdala (CeA) neurons, a brain site implicated in modulation of retention. Systemic administration of the selective S-HT1A antagonist NAN-190 immediately after training markedly-and dose-dependently-facilitated retention in the passive-avoidance task; enhanced retention was time-dependent and was not attributable to variations in wattages of shock received by animals. Systemic administration of NAN-190 had mixed effects on spontaneous single-unit activity of CeA neurons recorded extracellularly in vivo; microiontophoretic application of S-HT, in contrast, consistently and …


Special Article. Space Security In A World Of Security And Insecurity, Ibpp Editor Jul 2003

Special Article. Space Security In A World Of Security And Insecurity, Ibpp Editor

International Bulletin of Political Psychology

This article provides a theoretical analysis from which a space security expert could appreciate the complexity and richness of the space security challenge.


A History Of Space Security, Ibpp Editor Jul 2003

A History Of Space Security, Ibpp Editor

International Bulletin of Political Psychology

This article provides a conceptual infrastructure for thinking about the history of space security.


The Effect Of An Unconscious Auditory Stimulus On Pilot Performance Under Varying Instrument Flying Conditions, Christina Eleni Christakou Jul 2003

The Effect Of An Unconscious Auditory Stimulus On Pilot Performance Under Varying Instrument Flying Conditions, Christina Eleni Christakou

Master's Theses - Daytona Beach

Human error remains a significant contributing factor with respect to accidents in civil air transportation. It is therefore crucial to establish avenues by which performance on the flightdeck can be enhanced under conditions of distress. The purpose of this study was to examine whether an unconscious auditory stimulus (UAS) could enhance pilot performance under varying instrument flight (IFR) conditions on the aircraft flightdeck. Forty IFR student pilots underwent two eight-minute simulated flights, whereupon they were presented with different IFR weather conditions. During the trial, the experimental group listened to a UAS, whereas the control group listened to white noise (WN). …


Cappsii: Caveats On Progress, Ibpp Editor Jun 2003

Cappsii: Caveats On Progress, Ibpp Editor

International Bulletin of Political Psychology

This article identifies potential security shortfalls even in the context of improvements in counterterrorist profiling.


Security Watch: No-Fly Zones And Flying Blind, Ibpp Editor May 2003

Security Watch: No-Fly Zones And Flying Blind, Ibpp Editor

International Bulletin of Political Psychology

The article evaluates the gain in security from no-fly zones from a security perspective.


Inside Unlv, Gian Galassi, Richard Morgan, Carol C. Harter May 2003

Inside Unlv, Gian Galassi, Richard Morgan, Carol C. Harter

Inside UNLV

No abstract provided.


Trends. Aviation Security: Thinking About Capps, Capps Ii, And Beyond, Ibpp Editor Apr 2003

Trends. Aviation Security: Thinking About Capps, Capps Ii, And Beyond, Ibpp Editor

International Bulletin of Political Psychology

This Trends article discusses computer assisted passenger prescreening systems (CAPPS) and aviation security.


Gender Differences In Preference For Learning Environment Among Aviation Education Students, Eric M. Moyer Apr 2003

Gender Differences In Preference For Learning Environment Among Aviation Education Students, Eric M. Moyer

Master's Theses - Daytona Beach

This study investigated whether differences existed between sex, male and female, for the preference of three different syllabi describing three different learning environments. Learning environments consisted of collaborative, and individual, with the individual sub-divided into competitive, and individual while co-varying participants for credit hours. 264 surveys were administered to students in freshman, sophomore, junior, and senior classes in order to collect preference, and demographic data. The surveys were presented as three fictional syllabi differing only in class grading format, and a paragraph on the instructional philosophy of the professor. Instructional philosophies described the proposed environment of the class by enforcing …


Political Authority And Social Cognitions On The War On Terrorism With Global Reach: Airport Security, Terrorism Contingent On A United States-Led Attack On Iraq, Smallpox Vaccinations, Ibpp Editor Mar 2003

Political Authority And Social Cognitions On The War On Terrorism With Global Reach: Airport Security, Terrorism Contingent On A United States-Led Attack On Iraq, Smallpox Vaccinations, Ibpp Editor

International Bulletin of Political Psychology

This article presents analyses of three common social cognitions embraced by many representatives of political authority concerning aspects of the war on terrorism with global reach.


Trends. Terrorism, Behavioral Profiling, And Aviation Security, Ibpp Editor Mar 2003

Trends. Terrorism, Behavioral Profiling, And Aviation Security, Ibpp Editor

International Bulletin of Political Psychology

This Trends article discusses the quest to improve aviation security by identifying behavioral indicators for terrorism.


A Human Error Analysis Of General Aviation Controlled Flight Into The Terrain Accidents Occurring Between 1990-1998, Scott A. Shappell, Douglas A. Wiegmann Mar 2003

A Human Error Analysis Of General Aviation Controlled Flight Into The Terrain Accidents Occurring Between 1990-1998, Scott A. Shappell, Douglas A. Wiegmann

Publications

Although all aviation accidents are of interest to the Federal Aviation Administration (FAA), perhaps none is more disconcerting than those in which a fully functioning aircraft is inexplicably flown into the ground. Referred to as controlled flight into terrain (CFIT), these accidents continue to be a major safety concern within aviation, in particular general aviation (GA). A previous study as part of the FAA's Safer Skies agenda examined 165 CFIT accidents using root cause analysis and developed 55 interventions to address their causes. While the study represented the work and opinions of several experts in the FAA and industry, the …


Trends. Thinking On Transportation Security, Ibpp Editor Jan 2003

Trends. Thinking On Transportation Security, Ibpp Editor

International Bulletin of Political Psychology

This Trends article discusses the necessity of gathering intelligence successfully to combat terrorism as it pertains to commerce.