Welcome
to Southwest Psychometrics
and
Psychology Resources (swppr.org)
A
Non-Profit Web Site
This
site is a resource for
computer software, psychological tests pertaining to self-concept, and
an online text
on human
growth and development. These
resources are free.
They are the creations of your host, Jim Fleming, PhD.

Textbook
on Human Growth and Development

This
textbook is available for a first or second-year course introducing
theoretical perspectives on human development.
Computer
Software
These
programs are mainly for "factor analysis" people.
Factor Analysis Program: Explorer 4.0
A program for common
factor analysis and related models.
ALPHA_CI (computes standard errors
and confidence intervals for coefficient alpha)
SIMLOAD (measures
of simplicity for
factor loadings) (updated Jan. 1, 2011)
TETCORR (computes
matrix of
tetrachoric correlations with missing data options and matrix
smoothing) (updated Jan. 1, 2011)
COMPARE (comparing
factors from
different studies with oblique procrustes transformations to
congruence) (updated Jan. 1, 2011)
FACTREL (comparing
factors from different studies when some variables are different)
(updated Jan. 1, 2011)
ORTHPROC (orthogonal
procrustes rotation to congruence) (updated Jan. 1, 2011)
Links
to Related Resources
( Wildlife photos copyright by Jim and Don
Fleming, please do not reproduce without permission) |