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RICHARD PENFIELD, DMD
DMD
Orthodontics and Dentofacial Orthopedics Dentistry
NPI: 1609962653Individual
Specialties, Licenses & Credentials
Orthodontics and Dentofacial Orthopedics DentistryPrimary
Dentist — Orthodontics and Dentofacial Orthopedics
Code: 1223X0400X
2968(AL)
Research & Publications (7)
Using the cumulative common log-odds ratio to identify differential item functioning of rating scale items in the exercise and sport sciences.
PMID 18274217·Res Q Exerc Sport·2007
4-observational
The impact of model misfit on partial credit model parameter estimates.
PMID 15064532·J Appl Meas·2004
8-other
A score method of constructing asymmetric confidence intervals for the mean of a rating scale item.
PMID 12924812·Psychol Methods·2003
8-other
Using the score method to construct asymmetric confidence intervals: an SAS program for content validation in scale development.
PMID 16405139·Behav Res Methods·2005
8-other
An alternative to Cohen's standardized mean difference effect size: a robust parameter and confidence interval in the two independent groups case.
PMID 16221031·Psychol Methods·2005
8-other
Data courtesy of the U.S. National Library of Medicine (NLM). Ltrl is not affiliated with or endorsed by NLM.
Contact & Hours
- Address
- 122 7TH AVE NE
ALABASTER, AL 35007 - Phone
- (205) 663-4010
Quick Facts
- NPI
- 1609962653
- Entity Type
- Individual
- Gender
- Male
- Medicare
- Not confirmed
- Specialties
- 1
- Locations
- 1
- Publications
- 7
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