We examined the SF-36 to see how it performed with respect to (1) data completeness, (2) distribution of the scale scores, (3) item-internal consistency, (4) item-discriminant validity, (5) internal consistency, and (6) scaling assumptions.
To assess whether the SF-36 is an appropriate tool for measuring health status among survivors of childhood cancer we used the following recommended criteria [ 11, 12]: (1) data completeness, (2) distribution of the scale scores, (3) item-internal consistency, (4) item-discriminant validity, (5) internal consistency reliability, and (6) scaling assumptions of the PCS and MCS.
Our objective is to gain the assemblers' performance information about computational time and memory cost, assembly accuracy, completeness and size distribution of assembled contigs when each assembler is applied to handle datasets with different data size, then to provide essential information for researchers in choosing suitable tools and for computational biologists to develop novel assemblers.
For completeness, intra-run distribution of differences between the duplicate samples was assessed for the seven pairs of samples in run five.
Over the last year, quality control (QC) tools have been developed to be able to document both the quality and completeness of each distribution record within EurOBIS.
The quality and completeness of eelgrass distribution maps is variable or lacking in most regions, even though they are a fundamental prerequisite for defining the habitat to be protected and for planning an effective future management and monitoring strategy.
This article describes the different steps that were developed to analyse the quality and completeness of the distribution records within the European and international Ocean Biogeographic Information Systems (EurOBIS and OBIS).
Item response completeness and frequency distributions were examined to identify items with high missing data rates and/or high ceiling/floor effects.
The distribution of completeness was shown in Figure 4.
4. Appropriateness and completeness of supply order, distribution and documentation as well as adherence to established allotments are ensured.
