Leroy G. Callahan

Statistics

Publications

Citations

142

H-Index

Active since

1968

Affiliations

Uniformed Services University of the Health Sciences(Current)

Leroy G. Callahan is an author at Uniformed Services University of the Health Sciences specializing in education, mathematics education, and mathematics.

Publications per year

1968–1992

Publications

Cell biology of virus entry, replication and pathogenesis

Richard W. Compans, Ari Helenius, Michael B. A. Oldstone et al. · Journal of Cellular Biochemistry · 1988 · 45 citations · Full text

Life Sciences, Infectious Diseases, Host-pathogen Interactions +9

Elementary School Mathematics: A Guide to Current Research

Lewis R. Aiken, Leroy G. Callahan, Vincent J. Glennon · Journal for Research in Mathematics Education · 1977 · 33 citations

Education, Mathematics, Mathematics Education +10

Sex Differences in Rote-Counting Ability on Entry to First Grade: Some Observations

Leroy G. Callahan, Douglas H. Clements · Journal for Research in Mathematics Education · 1984 · 28 citations

Education, Mathematics, Mathematics Education +6

Elementary School Mathematics: A Guide to Current Research. Fourth Edition.

Leroy G. Callahan, Vincent J. Glennon · 1968 · 13 citations

Education, Mathematics, Mathematics Education +16

Teachers' and Principals' Beliefs Regarding Calculators in Elementary Education.

Mary Ellen Schmidt, Leroy G. Callahan · Focus on learning problems in mathematics · 1992 · 13 citations

Education, Elementary Education, Teacher Education +3

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