scholarly journals Forensic Engineering Analysis Of Pedestrian Vision Ambulation And Vigilance

Author(s):  
Mervyn F. Strauss ◽  
Lee William E.

The Accident Reconstruction Engineer Is Frequently Called Upon To Analyze And Provide An Opinion On The Probable Cause Of Same Level Trips And Falls. The Incident Usually Involves A Raised Object Or Stub Toe In All Types Of Environments, Both Indoors And Outdoors. The Person May Be Walking Or Even Running Along, Going About Their Own Business, When They Trip And Fall Over Some Type Of Object Raised Above A Walking Surface. The Individual Many Times Is In Good Health, Without Any Apparent Impediment To Their Ability To Walk Or Ambulate And With Good Vision. A Question Asked By One Side Or The Other In This Type Of Litigation Is, Why Did You Trip Over That Object, Post, Walk Joint, Or Whatever, That Was In Front Of You? The Object That You Tripped Over Was Obvious. If You Had Just Kept A Proper Lookout, You Could Have Avoided It. In Some Cases, It Is Not Unusual To Discover That The Injured Person Had Walked Through The Area Sometime Before The Incident. Furthermore, The Person May Actually Be Relatively Familiar With The Locale, Having Walked Across The Spot On Many Occasions. This Paper Addresses The Complex Set Of Events And Human Skills Involving Pedestrian Tripping And Falling Over Raised Objects On A Foreseeable Pedestrian1 Walking Surface. In Addition To Raised Objects, Depressions Or Holes In The Walking Surface May Trigger A Fall Event.

Author(s):  
Frank H. Johnson

Obviously, communication is one of the most important aspects of forensic engineering. Communication is certainly important between both the engineer and the lawyer as well as the engineer and the jury. Of course, communication involves not only sending a message to someone but also making sure that the message is understood by the person receiving it. Speaking and sending letters are two methods of sending a message. However, perhaps a more direct form of communication is visual. The old adage 'a picture is worth a thousand words' has been proven many, many times. Therefore, this discussion deals with two very specific methods of achieving communication through visual presentation. First of all, understand that these two methods are directed primarily toward accident reconstruction. For purposes of illustration, an automobile accident will be used as an example; however, these methods can be applied to other types of accidents as well. The first method, one involving aerial photography, is currently under development. The other method, which is primarily graphic, is already developed and available through several graphic companies or individuals.


Author(s):  
Richard M. Ziernicki ◽  
Danaher David A.

During An Accident Reconstruction Investigation, Many Complicated Issues Arise That Must Be Presented To A Judge Or Jury. Although The Reconstructionist May Understand The Issues And Can Explain Them Orally, The Audience May Not Completely Understand. The Use Of Computer Animations And Graphics Can Take Those Complicated Issues And Present Them In A Clear And Understandable Way. The Graphics And Animations That Are Developed From The Engineering Analysis Are A Visual Representation Of The Forensic Engineers Opinion. Psychological Studies Show That People Are Only 15% Likely To Remember Orally-Communicated Information, But 95% Likely To Remember Orally-Communicated Information In Conjunction With Visually-Communicated Information. Visual Tools, Such As Photo Matching, Evidence Matching, Photogrammetry, Video Matching, 3d Modeling, Simulation, And Animation, Can Be Implemented During The Accident Investigation Process To Identify Evidence And Demonstrate A Thorough Analysis For Later Use In Court. For Example, Roof Crush Analysis Graphics, As Seen In Figure 1, Not Only Visually Illustrates The Deformation Of The Roofs Structure, But The Graphics Also Have A Solid Foundation Based On Accurate Measurements Of The Physical Evidence.


Author(s):  
Rene A. Castaneda

The Speed From Skids Equation Is Derived From The Work-Energy Theorem And Is Often Employed In Accident Reconstruction To Determine A Vehicles Speed At The Onset Of Visible Locked-Wheel Braking Application. The Conventional Use Of This Equation In The Field Of Accident Reconstruction, However, Does Not Yield A Vehicles True Speed At The Onset Of Braking. In Maximum Application Of The Brake Pedal, A Vehicle Initially Undergoes A Transient Brake Phase Prior To Arriving At The Quasi-Steady-State Locked-Wheel Brake Phase. There Is A Reduction Of Speed That Occurs During The Transient Phase Of Braking That Is Generally Not Accounted For In The Reconstruction Of Vehicular Collisions. Accounting For This Reduction In Speed, A Forensic Engineer Can Estimate A Vehicles Speed At The Onset Of Braking And Further Employ The Relative Elapsed Time In Collision Avoidance Calculations. This Study Will Explore A Method To Estimate The Speed Reduction Occurring During The Transient Braking Based On Field Testing.


Author(s):  
Laura L. Liptai ◽  
Lamb Rowland D.

This Study Examines The Theory And Methods Of Forensic Engineering Analysis Applied To Pedestrian Trauma And Fatality. Optimally Approached With The Collective Analysis Of Both The Accident Reconstruction Engineer And Biomedical Engineer, The Accident Reconstruction Engineer Translates The Physical Evidence Related To The Vehicle And Scene While The Biomedical Engineer Interprets The Physical Evidence Related To The Human Body In The Biological Tissues. With Both Disciplines, A Collaborative Understanding Can Be Gained Using The Vehicular And Human Tissue Physical Evidence Available. The Case Presented Involves A Pedestrian Verses An Automobile. The Collision Between A Pedestrian And Automobile Resulted In The Death Of The Pedestrian. Physical Evidence On The Vehicle Included: A Dent In The Front Right Fender; A Spider Web Glass Fracture Pattern On The Windshield In The Lower Right Comer; And A Dent In The Right A-Pillar. This Study Will Also Demonstrate What Can Be Learned From The Absence Of Classic Physical Evidence On The Vehicle And On The Pedestrian As Well As The Determination Of When A Kinematic Study Is Appropriate For Pedestrian Verses Automobile Investigation.


Author(s):  
William J. Arnoult

After A Fatal Accident Involving Two Tractor-Trailer Trucks, One Of Which (Vehicle #1) Overturned And dumped Its Load In Front Of An Oncoming Tractor-Trailer (Vehicle #2), It Was Discovered That Two Of The Leaf springs Of The Overturned Trailer Were Broken. Forensic Engineering Metallurgical Examination Of The fracture Surfaces Of The Broken Springs And Other Axle Evidence, In Conjunction With Accident Reconstruction results, Played A Key Role In Determining The Overall Sequence Of Events In The Accident.


1976 ◽  
Vol 41 (4) ◽  
pp. 523-529 ◽  
Author(s):  
Daniel R. Boone ◽  
Harold M. Friedman

Reading and writing performance was observed in 30 adult aphasic patients to determine whether there was a significant difference when stimuli and manual responses were varied in the written form: cursive versus manuscript. Patients were asked to read aloud 10 words written cursively and 10 words written in manuscript form. They were then asked to write on dictation 10 word responses using cursive writing and 10 words using manuscript writing. Number of words correctly read, number of words correctly written, and number of letters correctly written in the proper sequence were tallied for both cursive and manuscript writing tasks for each patient. Results indicated no significant difference in correct response between cursive and manuscript writing style for these aphasic patients as a group; however, it was noted that individual patients varied widely in their success using one writing form over the other. It appeared that since neither writing form showed better facilitation of performance, the writing style used should be determined according to the individual patient’s own preference and best performance.


2008 ◽  
Vol 1 (2) ◽  
pp. 187-199
Author(s):  
KATHRYN WALLS

According to the ‘Individual Psychology’ of Alfred Adler (1870–1937), Freud's contemporary and rival, everyone seeks superiority. But only those who can adapt their aspirations to meet the needs of others find fulfilment. Children who are rejected or pampered are so desperate for superiority that they fail to develop social feeling, and endanger themselves and society. This article argues that Mahy's realistic novels invite Adlerian interpretation. It examines the character of Hero, the elective mute who is the narrator-protagonist of The Other Side of Silence (1995) , in terms of her experience of rejection. The novel as a whole, it is suggested, stresses the destructiveness of the neurotically driven quest for superiority. Turning to Mahy's supernatural romances, the article considers novels that might seem to resist the Adlerian template. Focusing, in particular, on the young female protagonists of The Haunting (1982) and The Changeover (1984), it points to the ways in which their magical power is utilised for the sake of others. It concludes with the suggestion that the triumph of Mahy's protagonists lies not so much in their generally celebrated ‘empowerment’, as in their transcendence of the goal of superiority for its own sake.


2011 ◽  
Vol 2011 (1) ◽  
pp. 5-28
Author(s):  
Jens Bonnemann

In ethics, when discussing problems of justice and a just social existence one question arises obviously: What is the normal case of the relation between I and you we start from? In moral philosophy, each position includes basic socio-anthropological convictions in that we understand the other, for example, primarily as competitor in the fight for essential resources or as a partner in communication. Thus, it is not the human being as isolated individual, or as specimen of the human species or socialised member of a historical society what needs to be understood. Instead, the individual in its relation to the other or others has been studied in phenomenology and the philosophy of dialogue of the twentieth century. In the following essay I focus on Martin Buber’s and Jean-Paul Sartre’s theories of intersubjectivity which I use in order to explore the meaning of recognition and disrespect for an individual. They offer a valuable contribution to questions of practical philosophy and the socio-philosophical diagnosis of our time.


2020 ◽  
Vol 10 (3) ◽  
pp. 43-57
Author(s):  
See Seng Tan

Abstract: The longstanding effort to develop a people-based regionalism in Southeast Asia has been shaped by an inherent tension between the liberal inclination to privilege the individual and the community under formation, on the one hand, and the realist insistence on the primacy of the state, on the other. This article explores the conditions and constraints affecting ASEAN’s progress in remaking Southeast Asia into a people-focused and caring community in three areas: disaster management, development, and democratization (understood here as human rights). Arguably, the persistent gap in Southeast Asia between aspiration and expectation is determined less by political ideology than by the pragmatic responses of ASEAN member states to the forces of nationalism and protectionism, as well as their respective sense of local and regional responsibility.Resumen: El esfuerzo histórico para desarrollar un regionalismo basado en las personas del sudeste de Asia ha estado marcado por una tensión fundamental entre la inclinación liberal de privilegiar el individuo y la comunidad y la insistencia realista sobre la primacía del estado. Este artículo explora las condiciones y limitaciones que afectan el progreso de la ASEAN en la reestructuración de Asia sudoriental en una comunidad centrada en el cuidado de las personas en: gestión de desastres, desarrollo y democratización (i.e., derechos humanos). La brecha persistente en el sudeste asiático entre la aspiración y la expectativa está determinada por las respuestas pragmáticas de los miembros de la ASEAN sometidos a las fuerzas del nacionalismo y proteccionismo, así como su respectivo sentido de responsabilidad local y regional.Résumé: L’effort historique pour développer un régionalisme fondé sur les peuples en Asie du Sud-Est a été marqué par une tension fondamentale entre l’inclination libérale qui privilégie, d’une part, l’individu et la communauté et, d’autre part, l’insistance réaliste sur la primauté de l’État. Cet article explore les conditions et les contraintes qui nuisent aux progrès de l’ANASE dans le cadre d’une refonte de l’Asie du Sud-Est en une communauté centrée et attentive aux peuples dans trois domaines : la gestion des désastres, le développement et la démocratisation (en référence aux droits humains). Le fossé persistant en Asie du Sud-Est entre les aspirations et les attentes est vraisemblablement moins déterminé par l’idéologie politique que par les réponses pragmatiques des États membres de l’ANASE soumis aux forces du nationalisme et du protectionnisme ainsi que par leur sens respectif de la responsabilité locale et régionale.


2010 ◽  
Vol 27 (3) ◽  
pp. 1-23 ◽  
Author(s):  
Marie-Luisa Frick

Against the background of the trend of Islamizing human rights on the one hand, as well as increasing skepticism about the compatibility of Islam and human rights on the other, I intend to analyze the potential of Islamic ethics to meet the requirements for vitalizing the idea of human rights. I will argue that the compatibility of Islam and human rights cannot be determined merely on the basis of comparing the specific content of the Islamic moral code(s) with the rights stipulated in the International Bill of Rights, but by scanning (different conceptions of) Islamic ethics for the two indispensable formal prerequisites of any human rights conception: the principle of universalism (i.e., normative equality) and individualism (i.e., the individual enjoyment of rights). In contrast to many contemporary (political) attempts to reconcile Islam and human rights due to urgent (global) societal needs, this contribution is solely committed to philosophical reasoning. Its guiding questions are “What are the conditions for deriving both universalism and individualism from Islamic ethics?” and “What axiological axioms have to be faded out or reorganized hierarchically in return?”


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