Dr. Lorrie L. Hoffman

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Armstrong Atlantic State University
Arts and Sciences
Mathematics
ProfessorAppointed: 2004
Professional Headshot of Lorrie L. Hoffman

Mailing Address

Department of Mathematics
Armstrong Atlantic State University
11935 Abercorn St.
Savannah, Georgia 31419-1990
United States

Contact Information

Phone: (912) 921-5981
Fax: (912) 921-2083
hoffmalo@mail.armstrong.edu
http://www.math.armstrong.edu/faculty/hoffman

Qualifications

Ph.D., University of Iowa, Statistics, 1981.
M.S., University of Illinois at Urbana-Champaign, Mathematics, 1975.

Expertise and Research Interests

Paper activity in area of education mainly assessing classroom management techniques
Active in researching statistical distributions associated with process capability indices in quality control and handling missing data
Active in estimation in linear birth processes
Recent grant funding in classroom management assessment

Other Expertise

Worked in industry for 7 years mostly doing computer performance analysis

Future Research

Continue work in researching assessments of classroom management
Disposition of positive semi-definite matrices

Industrial Relevance

Quality control

Keywords

COS Keywords:

Mathematics, Statistics.

Additional Terms:

Process Capability, Valid Correlation Matrix.

Languages

(Reading, Writing, Speaking)

French: (Functional, Functional, Functional)

Memberships

American Statistical Association
Association for Women in Mathematics

Previous Positions

1988-2004, Associate Professor, University of Central Florida, Arts & Sciences, Statistics

Publications

  • Hoffman, L. (2001) Obtaining Confidence Intervals For Cpk Using Percentiles of the Distribution of, Journal of Quality and Reliability Engineering, 17, 113-118
  • Hoffman KS, Hoffman LL (Mar 1994) Effects of adding sacral base leveling to osteopathic manipulative treatment of back pain: a pilot study, 94 (3), 217-20, 223-6

Profile Details

Last Updated: 7/29/2006

COS Expertise ID #317585
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