Department of Testing, Research and Evaluation

  • Data Quality

  • "Data quality is more than accuracy and reliability. High levels of data quality are achieved when information is valid for the use to which it is applied and when decision makers have confidence in the data and rely upon them." Dr. Glynn Ligon, National expert on data quality

    The Data Quality Office strives to improve data quality at PGCPS in multiple ways:

  • Quicklinks

  • Contact Information

    Data Quality
    Bruce Hislop, Director

    1616 Owens Road, Rm 19
    Oxon Hill, MD  20745
    Office | 301.780.6807 x0028