NASA Technical Reports Server (NTRS) : Interim pdf

NASA Technical Reports Server (NTRS) : Interim

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Description of the Book:

In 2008, we have continued analyzing the inspection data in an effort to better understand the applicability and effect of the inspection heuristics on inspection outcomes. Our research goals during this period are: 1. Investigate the effect of anomalies in the dataset (e.g. the very large meeting length values for some inspections) on our results 2. Investigate the effect of the heuristics on other inspection outcome variables (e.g. effort) 3. Investigate whether the recommended ranges can be modified to give inspection planners more flexibility without sacrificing effectiveness 4. Investigate possible refinements or modifications to the heuristics for specific subdomains (partitioned, e.g., by size, domain, or Center) This memo reports our results to date towards addressing these goals. In the next section, the first goal is addressed by describing the types of anomalies we have found in our dataset, how we have addressed them, and the effect of these changes on our previously reported results.

In the following section, on “methodology”, we describe the analyses we have conducted to address the other three goals and the results of these analyses are described in the “results” section. Finally, we conclude with future plans for continuing our investigation

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 9/30/2008
• Year: 2008
• Book Topics/Themes: NASA Technical Reports Server (NTRS), HEURISTIC METHODS, INSPECTION, DEFECTS, FLEXIBILITY, ANOMALIES, Shull, Forrest, Seaman, Carolyn, Feldman, Raimund, Haingaertner, Ralf, Regardie, Myrna

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