DPCM

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DPCM

DPCM

(Differential PCM) A PCM technique that codes the difference between sample points to compress the digital data. Because audio waves propagate in predictable patterns, DPCM predicts the next sample and codes the difference between the prediction and the actual point. The differences are smaller numbers than the numerical value of each sample on the full scale and thereby reduce the resulting bitstream. See PCM, ADPCM and sampling.
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In order to determine intervention effects, two dependent measures were assessed approximately twice weekly, including percentage of problems correct (PPC) and DCPM.
After administrating a probe to a student, math performance was calculated to determine the DCPM on a presented skill probe.
Additionally, DCPM does not hedge its commodity price exposure and the decline in commodity prices in late 2008 and into 2009 resulted in a sharp drop in EBITDA for the company and a significant weakening of credit metrics.
Brandon Kiara Chris Jasmine Median in-class 7 7 13 13 DCPM* score Out-of-class 9 10 16 18 DCPM score with Contingent Reward (CR) Percent increase 29% 42% 23% 38% between CR and in-class score Out-of-class DCPM 10 13 20 23 Treatment score [with (CR) + Instruction (I)] Percent increase 42% 86% 54% 77% between CR + I and in-class score Hypothesized Combined Combined Combined Combined Deficit skill and skill and skill and skill and performance performance performance performance *DCPM is the digits correct per minute score Table 3 Slope of on-task performance and digits correct per minute (DCPM) on individual math probes during Baseline and Extended Analysis of Classroom Intervention phases.
We are excited to provide direct integration to VMware vCenter Server to customers so they can now realize the value of the nlyte DCPM solution across both physical and virtual resources thus optimizing their data center operations.
The company's DCPM suite also received accolades from customers worldwide.
2 DCPM solution is based on a set of best practice processes encapsulated in the DCPM Process Cycle.
With our DCPM suite, nlyte Software specializes in controlling these costs and enabling significant productivity gains in the data center.
In this era of increasing global attention to the cost of energy, nlyte Software's DCPM suite utilizes extensive modeling to assess the impact of data center changes on power consumption, cooling and space - all before the change is made.
2 release of its flagship DCPM suite, nlyte([R]), brings new efficiencies to all aspects of data center management, including revolutionary new features that enables enterprises to automatically discover data center physical assets and their properties.
In April 2009, Fitch revised the Outlook for DCPM to Negative from Stable reflecting concerns regarding the impact of low commodity prices on the company's cash flows.
The rating action affects approximately $3 billion of debt at DCPM.