Chemistry data associated with Superfund investigations are routinely validated to assess the usability and comparability to existing data and to regulatory limits.
However few data users understand what data validation can and can't do to determine data quality or how the results of the validation affect data usability. This OnDemand Webinar helps data users and other technical staff working on Superfund projects understand what data validation is and isn't and how to plan for data validation from the beginning of a project. Managing the validation task and evaluating historical data are also discussed. Understanding the results of data validation is critical to properly evaluating and using chemistry data, and this program will prepare you to review the results of data validation and understand the impacts on data usability. Learning Objectives: •You will be able to discuss levels or stages of validation. •You will be able to explain project planning and data validation. •You will be able to identify data qualifiers and their effect on data usability. •You will be able to review analytical interference examples.
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Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.
Agenda
What Is Data Validation and Why Should You Validate Your Data?
- Types of Guidance (NFG, Regional EPA Variations, DOD)
- Levels or Stages of Validation
- Data Validation and Its Impact on Data Usability
- Limitations of Data Validation
Project Planning and Data Validation
- Planning and Data Quality Objectives
- Managing Validation
- Historical Data
Using and Understanding Data Validation
- Precision, Accuracy, and Completeness
- Definition of Data Validation Qualifiers
- Data Qualifiers and Their Effect on Data Usability
Examples
- Analytical Interference Examples
- Reanalysis of Samples Due to QC Issues
- Options for Rejected Data
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Why Lorman?
Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.
Credits
OnDemand Course
This course was last revised on March 20, 2013.
Call 1-866-352-9540 for further credit information.
This program does NOT qualify, nor meet the National Standard for NASBA accreditation.
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Why Lorman?
Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.
Faculty
Craig Hutchings
Integral Consulting, Inc.
- Senior scientist with Integral Consulting Inc.
- Nine years of experience working in laboratories performing analyses for PCBs, pesticides, herbicides, and petroleum hydrocarbons on environmental samples
- 10 years experience performing data validation on chemistry data for Superfund and other environmental investigations
- Can be contacted at [email protected] or 360-705-3534 ext. 17
Laura Jones
Integral Consulting, Inc.
- Senior managing scientist and founder of Integral Consulting Inc.
- More than 25 years of experience in environmental investigations, environmental analytical chemistry, and QA/QC data review and validation
- Writer of several presentations related to data quality, analytical interferences, and environmental investigations
- Writer of training sessions for legal and client representatives regarding data quality
- Can be contacted at [email protected] or 503-284-5545 ext. 611
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Why Lorman?
Over 37 years and 1.4 million customers worth of experience providing continuing education. Our passion is providing you world-class training to help you succeed in business and as a professional.
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