Many assays have integrated, built-in, or internal controls to demonstrate their operability at specific procedural steps. What role do these built-in controls play in quality control to assure ...

Internal quality control is an integral process of laboratory testing. A clinical laboratory's coagulation quality control (QC) program is a critical component of its quality assessment program. The ...

Companies use internal and external controls in their operations in different ways. Financial controls refer to policies employees must follow to avoid mistakes, meet legal compliance requirements and ...

Over the last few months, I have heard various experienced and knowledgeable experts state (emphatically no less) totally contradictory opinions regarding quality assurance (QA), quality control (QC), ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The integrity of a business is determined in part by the quality of its internal control. In an ideal situation, internal control creates an environment that allows a business to live out its mission ...

Owners must manage capital projects well to keep costs under control and ensure a high-quality product is delivered on time. Good communication, sound procedures and processes, and high-tech tools can ...