Andre Calmon

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The biodegradability of polymer materials as evaluated by the modified Sturm test is labor-intensive, cumbersome and costly and also tends to cumulate errors. An automated system for the measurement of carbon dioxide would overcome many of these disadvantages. We describe here a method in which CO2 was determined by IR spectroscopy. We compared the results(More)
Firms organize work across functional line-of-businesses to deliver the most important outcomes that are needed for clients and other key stakeholders. These cross-functional operations are represented as business processes and are known to be the most critical ones in a firm. However, little is known about business-relevant families of processes because(More)
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