Christian Heupel

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  • C Heupel
  • Journal of professional nursing : official…
  • 1994
The purpose of this study was to examine the relationship of selected academic variables to National Council Licensure Examination for Registered Nurses (NCLEX-RN) performance and determine a "best set" of indicators predictive of NCLEX-RN success. These variables could be used as early indicators of students at risk for failing the NCLEX-RN. The sample for(More)
Evaluating the performance (timing behavior, throughput, and resource utilization) of a software system becomes more and more challenging as today’s enterprise applications are built on a large basis of existing software (e.g. middleware, legacy applications, and third party services). As the performance of a system is affected by multiple factors(More)
Although guidelines recommend ambulatory blood pressure (BP) monitoring (ABPM), few data are available regarding the effects of renal denervation (RDN) on 24-hour ABPM values. A total of 44 patients with mean systolic BP ≥135 mm Hg on ABPM despite adequate therapy were included. Basal systolic BP (SBP) and diastolic BP (DBP) were 154±11 mm Hg and 86±12 mm(More)
Accessing and utilizing enterprise or Web data that is scattered across multiple data sources is an important task for both applications and users. Ontology-based data integration, where an ontology mediates between the raw data and its consumers, is a promising approach to facilitate such scenarios. This approach crucially relies on useful mappings to(More)
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