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pdfStatement of Commitment to Scientific Integrity
by Principal Statistical Agencies
Our Nation relies on the flow of objective, credible statistics to support the decisions of governments,
businesses, households, and other organizations. Any loss of trust in the integrity of the Federal
statistical system and its products can foster uncertainty about the validity of measures our Nation uses
to monitor and assess performance and progress.
Federal statistical agencies (or units) whose principal function is the collection, analysis, and
dissemination of information for statistical purposes have set for themselves a high standard of scientific
integrity. The following agencies are designated as “principal statistical agencies1” –
Bureau of Economic Analysis (Commerce Department)
Bureau of Justice Statistics (Justice Department)
Bureau of Labor Statistics (Labor Department)
Bureau of Transportation Statistics (Transportation Department)
Census Bureau (Commerce Department)
Economic Research Service (Agriculture Department)
Energy Information Administration (Energy Department)
National Agricultural Statistics Service (Agriculture Department)
National Center for Education Statistics (Education Department)
National Center for Health Statistics (Health and Human Services Department)
National Center for Science and Engineering Statistics (National Science Foundation)
Office of Research, Evaluation, and Statistics (Social Security Administration)
Statistics of Income Division (Treasury Department)
These agencies embrace a common set of professional standards and operational practices designed to
ensure the quality, integrity and credibility of their statistical activities. Implementation of these
professional standards involves a wide range of managerial and technical challenges.
Principles and Practices of Statistical Agencies
To address these challenges, the National Research Council of the National Academies (NRC) has
developed practical guidance in its publication, Principles and Practices for a Federal Statistical Agency2.
1
The Office of Management and Budget designates principal statistical agencies. The exact number of units
considered principal statistical agencies has evolved over time. The most recent listing of such agencies is available
in the Office of Management and Budget’s Statistical Programs of the United States Government, available at:
http://www.whitehouse.gov/sites/default/files/omb/assets/information_and_regulatory_affairs/12statprog.pdf.
2
National Research Council. Principles and Practices for a Federal Statistical Agency: Fourth Edition. Washington,
DC: The National Academies Press, 2009. Available at: http://www.nap.edu/catalog.php?record_id=12564.
The principal statistical agencies use this volume to guide their strategic planning, daily operations, and
interactions with stakeholders. The principal statistical agencies embrace the four fundamental
principles articulated in the Fourth Edition:
Principle 1: a Federal statistical agency must be in a position to provide objective information
that is relevant to issues of public policy;
Principle 2: a Federal statistical agency must have credibility with those who use its data and
information;
Principle 3: a Federal statistical agency must have the trust of those whose information it
obtains; and
Principle 4: a Federal statistical agency must have a strong position of independence within the
government.
Actual and perceived violations of any of these principles undermine the scientific integrity of, and
public confidence in, the data produced by principal statistical agencies. Of special note is the emphasis
that the NRC publication places on the impartiality and independence of each statistical agency. The
NRC discussion of independence includes the following.
‐ Independence must include separation of the statistical agency from the parts of its department
that are responsible for policy‐making or law enforcement activities.
‐ Independence must include control over personnel actions, especially the selection and
appointment of qualified professional staff, including senior executive career staff.
‐ Independence must include the statistical agency having authority for professional decisions
over the scope, content, and frequency of data collected; analysis, or publishing of the
information; authority to release statistical information without prior clearance; and adherence
to predetermined schedules for public release of statistical information.
‐ Independence must also include the statistical agency’s ability to control information technology
systems used in collection, storage and dissemination of statistical information, since such
control is essential for ensuring adherence to laws and regulations requiring appropriate
protection of data collected under a promise of confidentiality.
The principal statistical agencies also subscribe to the 11 practices identified by the NRC as critically
important in the application of these principles:
Practice 1: A Clearly Defined and Well‐Accepted Mission;
Practice 2: Continual Development of More Useful Data;
Practice 3: Openness about Sources and Limitations of the Data Provided;
Practice 4: Wide Dissemination of Data;
Practice 5: Cooperation with Data Users;
Practice 6: Fair Treatment of Data Providers;
Practice 7: Commitment to Quality and Professional Standards of Practice;
Practice 8: An Active Research Program;
Practice 9: Professional Advancement of Staff;
Practice 10: A Strong Internal and External Evaluation Program; and
Practice 11: Coordination and Cooperation with Other Statistical Agencies.
All of these practices are important to achieving and safeguarding scientific integrity. Implementation
details of these practices vary across agencies.
Statistical Policy Directives and Standards
The Principles and Practices are closely related to Statistical Policy Directives and other standards issued
by the Office of Management and Budget (OMB) in its role as coordinator of the Federal statistical
system (44 U.S.C. 3504(e). Specifically, OMB’s directives and standards are designed to preserve and
enhance the objectivity, utility, and transparency, in fact and in perception, of the statistical products
themselves and the processes used to release and disseminate them. Examples include –
Statistical Policy Directive Number 33, which is intended to preserve the time value of principal
economic indicators, strike a balance between timeliness and accuracy, prevent early access to
information that may affect financial and commodity markets, and preserve the distinction
between the policy‐neutral release of data by statistical agencies and their interpretation by
policy officials.
Statistical Policy Directive Number 44, which enumerates procedures intended to ensure that
statistical data releases adhere to data quality standards through equitable, policy‐neutral, and
timely release of information to the general public.
Standards and Guidelines for Statistical Surveys5, which documents important technical and
managerial practices that Federal agencies are required to adhere to, and the level of quality
and effort expected in all statistical activities to ensure consistency among and within statistical
activities conducted across the Federal Government.
Information Quality Guidelines
The Principles and Practices are also related to the Information Quality Act6, which requires OMB and
all other Federal agencies to maximize the quality, objectivity, utility, and integrity of information,
including statistical information, provided to the public. Through the adoption and implementation of
the Government‐wide Information Quality Guidelines7, each statistical agency–
maintains its commitment to using the best available science and statistical methods;
subjects information, models, and analytic results to independent peer review by qualified
experts, when appropriate;
3
http://www.whitehouse.gov/sites/default/files/omb/assets/omb/inforeg/statpolicy/dir_3_fr_09251985.pdf;
38932 Federal Register / Vol. 50, No. 186 / Wednesday, September 25, 1985.
4
http://www.whitehouse.gov/sites/default/files/omb/assets/omb/fedreg/2008/030708_directive‐4.pdf; 12622
Federal Register / Vol. 73, No. 46 / Friday, March 7, 2008.
5
http://www.whitehouse.gov/sites/default/files/omb/assets/omb/inforeg/statpolicy/standards_stat_surveys.pdf;
announced in 55522 Federal Register / Vol. 71, No. 184 / Friday September 22, 2006.
6
Section 515 of the Treasury and General Government Appropriations Act, 2001 (Pub. L. No. 106‐554, 44 U.S.C. §
3516 note).
7
These guidelines are available at: http://www.whitehouse.gov/omb/fedreg/reproducible2.pdf.
disseminates its data and analytic products with a high degree of transparency about the data
and methods to facilitate its reproducibility by qualified third parties; and
ensures that the presentation of information is comprehensive, informative, and
understandable.
Using Best Scientific Methods to Ensure Data Quality and Integrity
Finally, scientific methods play a critical role in maximizing the quality, objectivity, and credibility of
information collected and disseminated by the principal statistical agencies. Examples of the application
of scientific methods include probability sampling designed to avoid biased samples and randomized
assignment for assessing the impacts of alternative protocols or question wording. Measures need to be
valid and reproducible, and interpreting variations in these measures across data sources requires
scientific knowledge of their properties. Combining data from disparate sources, such as surveys and
administrative records, is increasingly important given the growing reluctance of respondents to provide
data in Federal data collection efforts. These efforts require statistical modeling, as does the provision of
statistics on small areas where direct estimates from surveys may be subject to large sampling errors.
The procedures, equations, and assumptions, which define these models, must be publicly available to
ensure that the information is presented in an accurate, clear, complete, and unbiased manner.
Moreover, Federal statistical agencies apply complex statistical methods to the information that is
publicly released to protect the confidentiality of data about respondents to Federal surveys.
Methodological improvements and rigorous approaches to data collection and analysis require the
application of scientific methods. Computer scientists, demographers, economists, geographers,
mathematicians, survey statisticians, and other scientists are needed for producing high quality,
objective statistics from surveys or administrative data. Subject area experts, such as epidemiologists
and engineers, are also needed to maximize data quality. Research and methodological innovation are
required to continuously improve the quality and scope of our data products while protecting privacy
and ensuring confidentiality. All of the above mentioned factors are critically important to ensuring the
credibility of Federal statistical agencies.
Conclusion
We reaffirm our commitment to maintaining the highest level of scientific integrity in producing official
statistics. Together, the Principles and Practices, Statistical Policy Directives and Standards, and
Information Quality Guidelines form the foundation for achieving and maintaining scientific integrity
within and among the principal statistical agencies.
File Type | application/pdf |
File Title | Microsoft Word - Scientific Integrity Statement of the Principal Statistical Agencies FINAL |
Author | JenkCo |
File Modified | 2012-05-02 |
File Created | 2012-05-02 |