Abstract: Root cause analysis (RCA) is the process to reveal the true cause of a problem. In the manufacturing field, abnormal production (AP) may cause it impossible for production plans to be ...

Discover a fast and powerful calculus-based method for finding square roots with impressive accuracy. This explanation shows how derivatives and iterative approximation can be used to quickly zero in ...

Abstract: Simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS)-aided cell-free massive multiple-input multiple-output (CF-mMIMO) systems are investigated under ...

Brandon is a professor of finance and financial planning. CFP, RICP, and EA, and a doctorate in finance from Hampton University. Risk-adjusted return measures an investment's profitability relative to ...

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

Psychodynamic therapy is derived from psychoanalytic therapy, and both are based on the work of Sigmund Freud. Psychodynamic therapy is an in-depth form of talk therapy based on the theories and ...

The word 'dementia' describes a set of symptoms that over time can affect memory, problem-solving, language and behaviour. Alzheimer's disease is the most common type of dementia. Dementia is a group ...