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Because software, unlike a major civil engineering construction project, is often easy and cheap to change after it has been constructed, a piece of custom software that fails to deliver on its objectives may sometimes be modified over time in such a way that it later succeeds—and/or business processes or end-user mindsets may change to accommodate the software.
Many major trials of the drug ivermectin that claimed it could prevent COVID-19 were found to show signs of fraud and had "either obvious signs of fabrication or errors so critical they invalidate the study," according to one of the groups investigating the studies. [77] For example, some studies were found to list patients who had never ...
According to a case study by the American Institute of Architects (AIA) Trust, [21] "many have viewed the actions of LeMessurier as nearly heroic, and many engineering schools and ethics educators now use LeMessurier's story as an example of how to act ethically." However, others have criticized LeMessurier for his lack of oversight that led to ...
Engineering disasters often arise from shortcuts in the design process. Engineering is the science and technology used to meet the needs and demands of society. [1] These demands include buildings, aircraft, vessels, and computer software. In order to meet society’s demands, the creation of newer technology and infrastructure must be met ...
Year Structure Location Type Casualties 1900: 1900 Big Game disaster: San Francisco, California, United States : Factory: 23 dead, 100+ injured 1902: St. Mark's Campanile: Venice, Italy
As the field of engineering has evolved over time, so has the field of forensic engineering. Early examples include investigation of bridge failures such as the Tay rail bridge disaster of 1879 and the Dee bridge disaster of 1847. Many early rail accidents prompted the invention of tensile testing of samples and fractography of failed components.
The Challenger accident has been used as a case study for subjects such as engineering safety, the ethics of whistleblowing, communications and group decision-making, and the dangers of groupthink. [58] Roger Boisjoly and Allan McDonald became speakers who advocated for responsible workplace decision making and engineering ethics.
A case study is an in-depth, detailed examination of a particular case (or cases) within a real-world context. [1] [2] For example, case studies in medicine may focus on an individual patient or ailment; case studies in business might cover a particular firm's strategy or a broader market; similarly, case studies in politics can range from a narrow happening over time like the operations of a ...