Human Error And General Aviation Accidents: A Comprehensive, Fine-Grained Analysis Using Hfacs, Douglas Wiegmann, Troy Faaborg, Albert Boquet, Cristy Detwiler, Kali Holcomb, Scott Shappell

Publications

The Human Factors Analysis and Classification System (HFACS) is a theoretically based tool for investigating and analyzing human error associated with accidents and incidents. Previous research performed at both the University of Illinois and the Civil Aerospace Medical Institute has successfully shown that HFACS can be reliably used to analyze the underlying human causes of both commercial and general aviation (GA) accidents. These analyses have helped identify general trends in the types of human factors issues and aircrew errors that have contributed to civil aviation accidents. The next step was to identify the exact nature of the human errors identified. …

2005 Revised Omaha Economic Development Plan: Plan For Northeast Omaha, Robert Blair, Jerry Deichert, Heather L. Bloom, Jordan Fuller, Alvin M. Goodwin, Elizabeth Cunard, Michael Maroney

Publications

The 2005 Revised OEDP provides OEDC with current data and analysis to initiate and complete a strategic process to develop an action plan for community and economic development activities and projects.

The 2005 Revised Overall Economic Development Plan (OEDP) prepared by the Center for Public Affairs Research (CPAR) at the University of Nebraska at Omaha (UNO) for the Omaha Economic Development Corporation (OEDC) replaces the original OEDP first prepared in 1978. While a variety of revisions and updates over the years helped keep the original OEDP relatively current and helpful in development activities, in 2005 OEDC President Alvin Goodwin commissioned …

When Red Lights Look Yellow, Joanne M. Wood, David A. Atchison, Alex Chaparro

Publications

Purpose. Red signals are typically used to signify danger. This study was conducted to investigate a situation identified by train drivers in which red signals appear yellow when viewed at long distances (∼900 m) through progressive-addition lenses.

Methods. A laboratory study was conducted to investigate the effects of defocus, target size, ambient illumination, and surround characteristics on the extent of the color misperception of train signals by nine visually normal participants. The data from the laboratory study were validated in a field study by measuring the amounts of defocus and the distances at which the misperception of the color of …

Beyond Government Performance: Is Planning And Management Enough?: 17th Annual Conference Of The Association For Budgeting And Financial Management As Section Of The American Society For Public Administration Program Draft, Association For Budgeting And Financial Management

Publications

“Beyond Government Performance: Is Planning and Management Enough?”

17^th Annual Conference of the

Association for Budgeting and Financial Management

a section of the American Society for Public Administration

Co-Sponsors

Section on International and Comparative Administration (SICA)

Section on Transportation Policy and Administration (STPA)

November 10-12, 2005

Washington Marriott Hotel

1221 22nd Street, NW

Washington DC

Nebraska State Data Center: 16th Annual Summer Conference Brochure, Center For Public Affairs Research (Cpar)

Publications

Conference brochure

California’S Ocean Economy, Judith T. Kildow Dr, Charles S. Colgan

Publications

California’s Ocean Economy is the most expansive study of its kind in the nation and provides an update to the 1994 economic study conducted by the California Research Bureau and later released as part of the Resources Agency ocean strategy titled, California’s Ocean Resources: An Agenda for the Future. This report from the National Ocean Economics Program (NOEP) provides a more comprehensive understanding of the economic role of California’s ocean resources than has been available to date. It also provides California with strong evidence that its unique ocean and coastal resources are important to sustaining California’s economy. This information highlights …

Suddenly Directing: An Interview With Florence Doksansky, Eric C. Shoaf

Publications

The article presents an interview with Florence Doksansky, interim university librarian at Brown University. Doksansky served as associate university librarian at Brown for twenty-one years until early 2004 when her supervisor resigned. Doksansky spoke about the challenges of being an interim director at a medium-size Association of Research Libraries library. The library was in the middle of a multi-year reorganization and into the second year of contract talks with unionized nonprofessional support employees who were working without a contract. In addition, budgets weren't keeping pace with inflation, the physical condition of the libraries was deteriorating and a new offsite storage …

International Non-Proliferation Policy And The United Nations Security System After 9/11 And Iraq, Alexander Siedschlag

Publications

No matter if the "weapons of mass destruction" (WMD) argument brought forward by the U.S. in respect of the multinational military intervention in Iraq in 2003 was meant to be "real" or rather was "constructed": It is a fact that the WMD case, along with the new concept of security after 9/11, is real in its consequences for international WMD non-proliferation policy, collective use of force, and thus the U.N. security system. However, this fact does not cut off the path-dependencies of a policy of containment of nuclear, biological and chemical weapons. A point often overlooked is that not only …

Digital Democracy And Its Application To The International Arena – From “Deliberation” To “Decision”, Alexander Siedschlag

Publications

Apart from the discussion about computer-mediated change in community and domestic political affairs, there is a pending debate on general effects of internet- or “net”-based communication on international politics. The reference to international politics rather than international relations is a consciously chosen one – for this paper focuses on net effects on collective decision-making rather than international-society processes. IP/IR driven research on internet-induced political change does not very much link itself to the state of knowledge in internet-and-politics research. Rather, it commonly departs from sub-discipline specific concepts such as neorealist power analysis or post-international turbulence analysis (cf. Allison 2002).

An Exploration Of Developed Forest Camping Experiences And Meanings In The Mount Rogers National Recreation Area, Barry A. Garst

Publications

Developed forest camping has received little attention in the recreation research since the late 1960s and early 1970s. Changes in socio-demographics, technology, and the publicâ s expectations for amenities over the past forty years suggested that the nature of the developed camping experience may have changed. Thus, the purpose of this study was to understand the modern developed forest camping experience and associated meanings and the influence of technology on developed forest camping. In-depth interviews were conducted in the Mount Rogers National Recreation Area with thirty-eight camping groups in three campgrounds which varied in their level of development. Developed forest …

The Practice Of Local Development: A Guide For Nebraska Communities On Creating Jobs And Business Investment, Robert Blair, Jerry Deichert, Jordan Fuller, Nathan George, School Of Public Administration, University Of Nebraska At Omaha, Center For Public Affairs Research (Cpar), Nebraska Department Of Economic Development

Publications

A description of the foundations of the local development process,

including a collection of resources on economic and business development strategies

Citizens Using Technology To Improve Omaha Neighborhoods: Omaha Neighborhood Scan, School Of Public Administration, University Of Nebraska At Omaha, Russell L. Smith, Heather L. Bloom

Publications

No abstract provided.

Empirical Downscaling Of Wind Speed Probability Distributions, S C. Pryor, Justin T. Schoof, R J. Barthelmie

Publications

This paper presents a novel approach to developing empirically downscaled estimates of near-surface wind speed and energy density and results from application of the technique to multiple stations in northern Europe. The downscaling takes a probabilistic approach in that it uses the mean and standard deviation of relative vorticity at 500 hPa and mean sea level pressure gradients computed using output from the ECHAM4/OPYC3 atmosphere-ocean general circulation model as the predictors and parameters of the wind speed probability distribution at surface stations as the predictands.We demonstrate that this approach generates accurate depictions of the wind climate during the conditioning period …

The Impact Of Non-Stationarities In The Climate System On The Definition Of "A Normal Wind Year": A Case Study From The Baltic, S C. Pryor, R J. Barthelmie, Justin T. Schoof

Publications

Wind speeds over the Baltic significantly increased over the second half of the 20th century (C20th), with the majority of the increase being focused on the upper quartile of the wind speed distribution and in the southwest of the region. These changes have potentially profound implications for the wind energy resource. For example, based on the National Centers for Environmental Prediction–National Center for Atmospheric Research (NCEP–NCAR) reanalysis data it is shown that, owing to this non-stationarity, using the normalization period of 1987–98 to determine the wind resource (as in the Danish wind index) leads to overestimation of the wind energy …

Recovering Digital Evidence From Linux Systems, Philip Craiger

Publications

As Linux-kernel-based operating systems proliferate there will be an inevitable increase in Linux systems that law enforcement agents must process in criminal investigations. The skills and expertise required to recover evidence from Microsoft-Windows-based systems do not necessarily translate to Linux systems. This paper discusses digital forensic procedures for recovering evidence from Linux systems. In particular, it presents methods for identifying and recovering deleted files from disk and volatile memory, identifying notable and Trojan files, finding hidden files, and finding files with renamed extensions. All the procedures are accomplished using Linux command line utilities and require no special or commercial tools.