1/16/2009· Engineering
By: Dr.-Ing. Dirk A. Lindenbeck
In various industries there are valve applications where the standard valves used do not function satisfactorily. When scale is formed on the moving elements of ball valves or gate valves the consequence is either blocking of the valve movement or damage to the valve seats and consequent leaking through the valves
11/3/2004· Medicine
By: Dr. Sat Sharma and Nicholas Anthonisen
After 60 years of availability of antibiotics, surprisingly little is known about their role in obstructive airway diseases. Areview of antibiotic therapy will necessarily involve a discussion of the role of bacterial infection in asthma and chronic obstructive pulmonary disease
5/25/2009· Human Factors
Application of Human Factors Engineering in Medical Product Design
By: Andrew Le Cocq
Advancements in medical instrumentation are often judged on technical factors such as increased accuracy or increased capabilities without regard to the operator, or to the degree of knowledge or training required to make the instrument perform all of the advanced functions for which it was designed. Because patient safety and efficient use of an instrument are ultimately determined by the operator, it is imperative that medical instruments be designed not only with capability and functionality in mind
1/10/2019· Engineering
By: John Holecek
NFPA 921 advises the use of a systematic approach to fire investigation that is best embodied by the scientific method. The scientific method includes the steps of collecting data, analyzing that data, developing a hypothesis, and then testing that hypothesis. The final step of this process, testing the hypothesis, can be done either physically or analytically. In some cases, a physical test may be conducted to confirm or falsify some aspect of the hypothesis. However, in many cases creating a physical test may be difficult or even practically impossible. It is these cases, and others, where analytic testing using computer simulations may be helpful to the fire investigator.
6/21/2021· Linguistics
Applied Linguistics: Everyone Knows What "Steal" Means, Right?! Sting Operation
By: Dr. Margaret M. van Naerssen
This is a summary report on a sting operation case I worked on as an applied linguist. In it the target was a non-native English speaker with a beginner level of English proficiency. The sting setting was a discount store. The undercover officer attempted to persuade a store employee to buy jugs of alleged stolen liquid detergent for sale in the store.
12/9/2015· Intellectual Property
Apportioning Copyright Damages: The Case of 'Blurred Lines'
By: Doug Bania
Most of the existing literature on copyright infringement is concerned with the valuation of intellectual property rather than the apportionment of the value that is directly attributable to the intellectual property asset at issue. Further, few of the currently proposed IP valuation methods and little of the literature addressing the determination of damages appears directly applicable to the case of copyright in the context of artistic productions. Within the creative arts, recorded music offers a particularly complex and interesting case within which to explore this issue, as different portions of the relevant copyright to the recorded song may be held by different persons.
3/11/2024· Construction
Apportionment Of Indirect Costs To Significant Change Events
This article discusses the methods, concerns, and considerations for apportioning indirect costs in a dispute setting where the apportionment of indirect costs is necessary and when detailed actual indirect costs or indirect labor hour data assigned specifically to the underlying change that is being analyzed does not exist in the contemporaneous project records.
9/9/2014· Plants & Trees
Appraising Trees and Plants: A Matter of Emphasis
By: Joe Samnik
A couple of decades ago I hung a picture on my office wall. I hung it there at the beginning of my career in appraising trees and plants. The caption under the picture reads, "Do you want your assessment to show how much your tree is worth, or how little it is worth - it's a matter of emphasis". Setting aside the naïveté of the statement, the question remains the matter of emphasis in the approach used to valuation - and the ethical repercussions which ensue.
3/13/2020· Product Liability
Approaching Product Liability as an Expert Witness
By: Meyer Rosen
The successful attorney-chemical expert “dyad” is, in my opinion, critically dependent on creating a trusting, workable, two-way communication. The expert must be able to educate the attorney in the complexities of the subject case, so that the attorney is comfortable in mediation or court procedures.
10/28/2014· Aquatics Safety
Aquatics Safety: In the Rhythm of Saving Lives
By: Gerald Dworkin
On July 13, 2004, a 55-year-old man collapsed in the Medina (Ohio) Aquatic and Fitness Center. The aquatic manager for the city, Darlene Donkin, responded and assessed him to be in cardiac arrest. Although Donkin was a CPR instructor and taught more than 100 classes on the subject, she had never actually performed it in a life-and-death situation prior to this incident.
Design, Analysis, Expert, Trial, Forensic Witness
