| Papers [1-15] of 100 :: [Page 1 of 7] | | Go to page : 1 2 3 4 5 6 7 —> | Search results on "AIRCRAFT ACCIDENT INVESTIGATION TOOLS TECHNIQUES": |
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Aircraft Accident Investigation Tools and Techniques, 2004.
This paper consists of specific areas of aircraft accident investigation technologies and their uses by investigators.
3,587 words (approx. 14.3 pages), 8 sources, MLA, $ 100.95
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Abstract
This paper explains the various techniques used by aircraft accident investigating teams today. The writer explains the technical terms for the layman, which include accident scene photography, metallurgy, fluid analysis of fuels and oils, fire investigation in flight or on the ground occurrence, human factors, flight deck design, appropriate degree of automation, automatic overwing exit, human forensics and pathology, and flight data recorders.
From the Paper
"Aviation accident and incidents are extremely painful and expensive for the aviation industry. This is why the aviation industry has investigative engineers who hold the responsibility of investigating accidents by reviewing and identifying the primary cause of the accident, whether it was related to aircraft performance such as, aerodynamics, engines, electrics, hydraulics, or if it was environmental or simply human error.
Investigating aircraft accidents can be extremely complex, sometimes taking many months to figure out the cause of the whole accident. So for the purpose of this task, there are engineers who often collaborate to work in teams in conducting the investigations. Primarily they are solely responsible licensed Professional Engineers, hired by the FAA Air Transport."
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Aircraft Accidents, 2006.
A review of a 2001 study regarding the factors that contribute to aircraft accidents.
2,600 words (approx. 10.4 pages), 10 sources, MLA, $ 78.95
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Abstract
This paper explores a 2001 study of aircraft accident indicators, including pilot age, gender, education, flying experience, previous accident involvement and attitudes toward flying. The paper examines the study's methodology and findings in each of these areas before focusing on the role of the pilot's personality on airplane crashes. The paper shows how research indicates that personality is involved in decisions to stick to a flight plan regardless of weather, or abandon it in. The paper also examines whether gain (personal safety) or loss (money, time) is instrumental in those situations and concludes that these decisions do not disprove the function of personality, but rather reinforce it -- especially in light of the equivocal results of simulation experiments designed to test the hypothesis that it is the gain/loss continuum alone that determines whether a pilot will continue or abandon a flight plan in the presence of adverse weather information.
From the Paper
"Hunter used data obtained in a national survey of pilots c completed in 1994 with the purpose of examining the validity of measure for predicting accidents and those that occurred after. Hunter used those finding to address two issues: "the relationships among the various measures and accident involvement" (Hunger, 2001, p. 509+). The population Hunter had at his disposal was significant; 561,485 active pilots (those who had been issued a valid airman medical certificate in the preceding 25 months) were used to draw 19,657 participants representing a cross-section of private, commercial and airline transport certificate holders. Those participants then filled out an extensive questionnaire, and, while it was not a personality inventory per se, it did contain 27 questions concerning attitudes about flying."
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Aircraft Accidents, 2006.
An analysis of the causes of aircraft failure due to component failure.
2,094 words (approx. 8.4 pages), 5 sources, MLA, $ 65.95
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Abstract
This paper firstly discusses the most important component that fails in a reciprocating engine, the human component. It investigates an accident of a big aircraft, Lockheed Super Constellation, in order to qualify this opinion. The paper then examines the Cessna as an example of engine problems as a cause of aircraft accidents. The author stresses that it is the pilot error that causes 95 percent of the accidents for reciprocating engine aircraft.
Table of Contents:
Abstract
Introduction
Analysis
Conclusion
References
From the Paper
"Now let us look at the causes of accidents from an engine point of view. Both turbine engines and reciprocating engines process air in the same manner and that means that they both have intake, compression, combustion and exhaust. In the reciprocating engine one step has to follow the other and in the turbine engine all the processes proceed all at the same time and without any interruption. The other difference is that in the turbine engine there are separate components decided for the particular operation of the cycle, while in the reciprocating engine, all the functions take place in the same combustion chamber. The design of each engine gives certain benefits and advantages, and when the issue is considered from thermal efficiency, reciprocating engines are easily more efficient. They have a complex design, but the engine has had a longer period to be developed and perfected. The general view is that turbine engines have simplicity of motion and this has given a reputation for being more reliable, though it burns more fuel than a reciprocating engine."
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Aircraft Accidents, 2005.
This paper examines how weather conditions can cause fatal aircraft crashes.
900 words (approx. 3.6 pages), 2 sources, $ 35.95
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Abstract
This paper discusses how weather conditions have often been a contributing factor in fatal aircraft crashes, especially in private and civil transport aviation. The paper explains that this is because some of these pilots have not acquired sufficient practical or IFR experience to overcome the challenges imposed by overcast weather conditions in elevated terrain, or by intense fog on a landing approach. The paper stresses that this is especially when flying at night, when darkness can exacerbate these challenges. The paper illustrates how tragically, some pilots tend to underestimate the difficulties low ceilings or adverse weather systems can impose, or they overestimate their piloting skills.
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Air Crash Investigation, 2008.
An analysis of the statistics of commercial jet aircraft accidents and steps that have been taken to improve the safety of flying.
2,536 words (approx. 10.1 pages), 5 sources, APA, $ 76.95
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Abstract
This paper examines aircraft accidents and the way that they have always been scrutinized very carefully. It provides a statistical summary of commercial jet aircraft accidents and discusses improvements in technology that is designed to minimize aircraft accidents. The paper also looks at other steps that have been taken to improve the safety of flying in aircrafts.
Table of Contents:
Statistical Summary of Commercial Jet Aircraft Accidents
From the Paper
"Understanding the mean time between failure (MTBF) and the rate of failure of equipment in aircrafts in-depth can also be better modeled if history of the aircraft is known. Reliability Centered Maintenance (RCM) places great emphasis on analysis of historical data for identifying the schedule and planning the maintenance programs for any industry. As any computerized system offers the quickest and the most efficient manner of analyzing large quantities of data in the shortest possible time, any investment in the setting up of an on-line maintenance program monitoring system would prove to be beneficial for an aircraft operator. In addition, the connectivity that it provides would also help all other relevant interested parties in the process also monitor the aircraft as needed by law. The ability to replicate the functionality and simulate the actual operations and the subsequent maintenance requirements can also help decision makers identify problems and errors in the planning process."
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Computer Forensic Tools, 2006.
A look at the use of computer forensic tools in investigations in crimes against children.
2,903 words (approx. 11.6 pages), 9 sources, MLA, $ 86.95
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Abstract
Parents strive to warn their children about the dangers outside the home, yet may be falling short in warning their children about the dangers within the World Wide Web. This paper examines how due to the growing number of computer crimes against children, investigators use computer forensic tools in order to carry out investigations against these cyber-predators. It discusses the different computer forensic tools used in investigating crimes against children, the law enforcement agencies involved in using such tools and the effectiveness of using these tools in the investigation process.
From the Paper
"Forensic tools used in the investigation of computer crimes may vary among the following, but not limited to: commercial software tools, logging, network surveillance, and establishing identity. First of all, two types of commercial software tools that can be used in investigating computer crimes are EnCase, from Guidance Software, and Vogon forensic software, which both enable the investigator to image and examine data from hard disks, removable media and even Palm PDA's (personal digital assistants). These software are used by many law enforcement agencies throughout the world. Both the EnCase software and Vogon software can assist investigators in obtaining information that child predators may be storing and hiding in these types of disks and media. "
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Crime Scene Investigation Procedures, 2007.
An analysis of current crime scene investigation methods and the need for more uniformed training.
8,518 words (approx. 34.1 pages), 35 sources, MLA, $ 180.95
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Abstract
This study proposes to confirm the hypothesis that cohesion to a uniform training course by law enforcement officers and/or crime scene investigators will enhance collected evidence's validity in court as it increases accuracy and decreases errors. Additionally, the study examines and expands on research related to crime scene investigation, and examines relevant crime investigative tools, techniques and tactics, currently utilized by police officers and crime scene investigators.
Table of Contents:
Abstract
Introduction
Evidence Does Not Confirm That . . .
Aims and Objectives
Background
Literature Review
What the . . . ?
Methodology
Looking At and Narrowing Down Pieces
Results
Many, Yet Not One
Conclusions and Recommendations
The Beginning of the End
Aims and Objectives
Limitations
Recommendations
From the Paper
"As digital data is easily destroyed, the main concern is to safeguard the integrity of evidence. Simply turning on a computer could cause irreparable harm as particular files have a date/time stamp that updates when the system boots up. The date/time he user last turned on the computer, a potentially, vital bit of information could be lost. (Ibid) Universal training to counter practices that could destroy evidence would help insure that evidence police officers and crime scene investigators collect will make it to court."
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Tools in Business, 2002.
A look at the use of probability theory and statistics, utility theory and game theory in decision making in a business environment.
4,150 words (approx. 16.6 pages), 21 sources, $ 151.95
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Abstract
This paper investigates three of the commonly- used analytical tools and concepts that are used to help effectuate decisions in a business environment. The types of analytical models that are investigated in this paper are probability theory and statistics, utility theory and game theory. Through investigating these tools in this three- tired framework, the reader has a greater comprehension of how analytical tools can be used to accomplish various reforms within a business or the business sector as a whole.
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3D Graphics Tools for Java, 2007.
A comparative analysis of various 3D graphics tools for Java.
3,390 words (approx. 13.6 pages), 14 sources, APA, $ 96.95
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Abstract
This paper does a comparative survey of the features of 3D graphics tools in Java and examines the importance and the future prospects of Java-based graphics tools. The paper gives a brief description of why some tools have become quite popular and takes a look at the compatibility of these tools with community developed Linux Operating Systems such as Ubuntu, in particular. The comparative survey of these tools deals with the features, drawbacks and the scope of their use in the future. In conclusion, a short analysis is made in terms of how the end-users can benefit from these tools and libraries, as well as analyzing the target segments for these tools.
Table of Contents:
Abstract
Introduction
Brief Introduction of Java Based 3D Graphics Tools
Low Level Graphics APIs
Screen Graph based Java APIs
Conclusion
Acknowledgements
From the Paper
"The major features of JOGL include proving low level bindings for OpenGL and granting full access to Open GL 2.0 Specification. Apart from this JOGL also provides hardware-supported 3D graphics for Java based applications, which gives it a significant edge over other tools. JOGL also has integrated AWT and Swing widget support integrated. The way JOGL functions is that it parses the C header files from OpenGL (which are in 'C' only) and then using the Java Native Interface (JNI) converts them to Java libraries. This enables JOGL to access OpenGL library using JNI calls. This functionality marrows down the performance gap between Java and other programming languages. However, there is one major drawback of JOGL, which is likely to be over come in the future versions. It lacks helper functions that are available in Java 3D [8]. JOGL also has the advantage of being smaller in size and also for its support to OpenGL shading technologies. JOGL is also supported by Linux (AMD64/x86) Distos, such as Ubuntu."
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Power Tools, 2002.
A insight into power tools ranging from the largely ordinary (i.e., drills) to the vastly complex (tools used on large-scale construction projects).
1,560 words (approx. 6.2 pages), 10 sources, MLA, $ 51.95
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Abstract
This paper analyzes and examines the multitude of issues related to power tools. It also discusses statistics regarding power tools, manufacturers and competition in the industry, government regulation, and health hazards.
From the Paper
"Presently numerous companies manufacture and sell power tools and competition is healthy and robust. Some of the more well known companies involved in the manufacture and sale of power tools include Black and Decker, Bosch, DeWalt, Hitachi, Home Depot, Lowes, and Skil. Each of these companies presently generates annual sales of several million (and in some cases, billion) dollars, with a yearly growth rate of approximately 3-5%. Commonly purchased and used power tools include air compressors; band saws; circular saws; grinders; Jig saws; Miter saws; pneumatic tools; power drills; power nailers; rotary tools; routers; scroll saws; and table saws."
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Computer-Supported-Collaborative-Learning (CSCL) Tools, 2007.
A research study on the impact that computer-supported-collaborative-learning (CSCL) tools have on the teaching of history.
15,030 words (approx. 60.1 pages), 108 sources, APA, $ 249.95
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Abstract
This research study focuses on understanding the impact that the use of computer-supported-collaborative-learning (CSCL) tools have on the outcomes relating to the critical thinking skills of the student and the attitude that the student has toward the study of history as well as the achievement of the student in history class. This paper makes a general assessment of the impact that CSCL tools have on the development of the student's critical thinking in history education. More specifically, this research provides a cognitive map where future research efforts can be drawn so that the use of technology such as the CSCL tool will be facilitated during learning in history education. The research also specifically examines the extent of the effectiveness of scaffolding critical thinking process using a CSCL tool along with primary sources, to engage secondary school students in studying history.
Table of Content:
Problem Statement - History Education in schools
Dialogic Approach for Critical Thinking Lessons in History
Argumentation as a Dialogic Approach in History Education
Dialogic approach via Computer-Supported Collaborative Argumentation
Purpose of the Study
Research Questions
Significance of the Study
Introduction
Literature Review
Argumentation Defined
Three Perspectives of Argumentation
Argumentation - Role in Problem-Solving
Three Perspectives of Argumentation
Argumentation Role in Problem-Solving
Argumentation through Computer Supported Collaboration
Literature Review of CSCL
Online Learning Model
Assessment of Online Learning
Emergence of Theories of CSCL
Scaffolding with CSCL Tools
Tools for Collaboration
Effects of CSCL on Learning and Achievement
Advances in Computer Supported Collaborative Learning
Summary of Literature Reviewed
Research Design
Research Questions
Research Approach
Data Sources, Collection and Analysis
Schedule for the Research
Proposed Schedule and Procedure
Appendixes
Pre-Test Survey/Questionnaire
Post-Test Survey/Questionnaire
From the Paper
"Despite the effectiveness of rubrics in assessing students' learning, developing an adequate rubric for a given course discussion requires time and multiple revisions. Primary consideration in developing a discussion, grading rubric identifies and establishes the goal or goals of the discussion. For example, some instructors want to use on-line discussion to help students learn argumentation techniques, whereas others might be more interested in students coming to consensus on a topic. Evidently different assessment rubrics would be needed to encourage each. "
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Monetary and Fiscal Tools, 1972.
This paper discusses the macroeconomic monetary and fiscal tools used by modern goverments, focuses on the U.S. during the 1930s and argues that these tools were successfully employed to control the economy.
2,925 words (approx. 11.7 pages), 6 sources, $ 103.95
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From the Paper
"Though governments have interfered to some extent in economic affairs throughout history, their active involvement as full participants in the course and flow of the economy in a phenomenon of the past four decades. In addition, their role as the chief determinant of national economic goals is of even more recent vintage; and indeed, revolutionary given the theory and practice from which it has grown. To say we have gone from laissez-faire to the New Economics in less than a lifetime oversimplifies both ends of the spectrum; but, the patterns established during the evolution seems to have become an integral and largely beneficial aspect of the modern American economic system.
"This paper will examine the two most important macroeconomic tools of modern governments -- monetary and fiscal policy -- and ... "
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Forensic Tools and Methods, 2005.
This paper is a literature review to identify and analyze current forensic science tools and methods and to extrapolate future tends for this field based on this analysis.
3,205 words (approx. 12.8 pages), 15 sources, APA, $ 92.95
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Abstract
This paper relates that the criminal justice system depends on scientific evidence for investigating and prosecuting crimes and uses a wide range of tools and techniques to achieve their goals of identifying who is responsible and the extent of the violation in such a manner that the results are admissible in a legal proceeding. The author stresses that forensic science has emerged as a dynamic and increasingly important field of investigation for both private enterprises and governmental agencies. The paper relates that, while the field continues to evolve in response to newly identified threats and innovations in digital technology, the legal requirements of forensic science must be maintained and the resulting evidence must satisfy the requirements of Rule 702 of the Federal Rules of Evidence.
Table of Contents
Introduction
Purpose of the Study
Research Methods and Procedures Used
Review and Discussion
Background and Overview
Forensic Science Tools and Methods
Current and Future Trends
Conclusion
From the Paper
"Generally speaking, forensic science is the application of scientific knowledge to legal problems or proceedings; from a law enforcement perspective, forensic science is primarily concerned with testing physical and biological evidence to determine objective facts about what happened, when it happened, and who was involved (Davis, Jackson & Schwab, 2001). Therefore, forensic science capability is important because it may yield information that is more accurate, precise, and reliable than eyewitness testimony or even confessions; this information, in turn, can provide prosecutors with an improved chance for success in terms of both investigations and trials in determining the facts of the case."
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Crime Scene Investigation, 2005.
Reviews the television series "Crime Scene Investigation".
675 words (approx. 2.7 pages), 1 source, $ 26.95
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Abstract
This paper is a review of the television series "Crime Scene Investigation". It discusses the intricate plot of the show, the episode that aired, the characters, the scenery, the forensics within the episode, and the paths to investigation. It further discusses the interwoven plots of the investigator's lives and the issues that the investigators contend with at work.
From the Paper
"The television program Crime Scene Investigation aired on cable television on May 10, 2005 (Bruckheimer, 2005). The episode that was presented depicted several scenarios within the plot. These stories included a man who supposedly shot his brother-n-law in self-defense, a little girl who was raped, a woman whose husband was murdered, and a prostitution ring that was drugging their clients (Bruckheimer, 2005). Interwoven within these stories are the consistent elements of the recurring character's lives, both on the job and in relation to personal issues (Bruckheimer, 2005). For example, the character of Catherine Willows, (portrayed by Marg Helgenberger) arrives at the CSI building and kisses her daughter good-bye late at night."
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Criminal Investigation of JonBenet, 2002.
A review of the criminal investigation of a murder which took place in 1996 in the United States.
1,215 words (approx. 4.9 pages), 2 sources, MLA, $ 41.95
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Abstract
This paper reviews the famous criminal investigation of the murder of a 6 year old girl in America, on Christmas Eve, 1996. The writer uses the book by Steve Thomas called "JonBenet: Inside the Murder Investigation" which provides an in-depth look at the murder and the investigation. The incident became a national obsession, featured day after day on network news, television tabloid programs, talk radio, newspapers and magazines.
Contents:
Introduction
Facts of the Case
Prosecution Evidence
Defense Evidence
Conclusion
From the Paper
"The book gives a thorough account of the murder and investigation. Thomas develops the argument from the outset and presents it clearly in the book with examples of the effective techniques of the investigation and how to approach a complex case like JonBenet?s. According to him investigations must be carried out before evidence are mishandled or removed as in the case of JonBenet. A delay in investigation often tends to mislead investigative directions, creates difficulty in gathering evidence and creates a loss in the credibility of the testimonies. For example in the JonBenet case, the lack of cooperation on part of John and Patsy Ramsey, the parents of the murdered child compounded the difficulties. The police began treating the parents as the primary suspects."
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