June 2013

Parts of the Process

by Aguirre-Torres, Victor; López-Alvarez, Maria Teresa

Repeatability and reproducibility studies are based on the concept of variance components estimation. This is a remarkable achievement of statistical science because people usually think in terms of means and trends, not variation around a mean....

Getting a Good Read

by Bruns, Todd; Bai, Rendong

The internet has forced libraries to focus on enhancing customer service through quality management. LibQUAL+ is a tool to evaluate library customer service and engage patrons as partners to close the gap between experienced and expected service....

The Power of Prediction

by Kruger, Gregory A.

Inconsistent supplier delivery can negatively impact an organization’s ability to serve its customers. Using quality and statistical methods can help predict demand and minimize the impact of supplier inconsistency....

Open Access

To All Corners of Kenya

by Darabi, Tiffany

Effective supply chains deliver products on schedule and within budget to customers. Those customers shouldn’t have to think about the behind-the-scenes process or worry about whether the goods will be delivered on time....

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