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Books · Search

Books by Thomas M. Duffy

Constructivism and the technology of instruction

Instructional systems · Design

Constructivism and the technology of instruction

Thomas M. Duffy

1992

Learner-centered theory and practice in distance education

Instructional systems · Distance education

Learner-centered theory and practice in distance education

Thomas M. Duffy

2003

Essentials of Paediatric Urology

Essentials of Paediatric Urology

David F. M. Thomas

2008

Strategies to Protect the Health of Deployed U. S. Forces

Division of Military Science and Technology and Board on Environmental Studies and Toxicology

2000

Constructivist instruction

Instructional systems · Constructivism (Education)

Constructivist instruction

Sigmund Tobias

2009

Designing usable texts

Textbooks · Authorship

Designing usable texts

Thomas M. Duffy

1985

Designing Environments for Constructive Learning

T. M. Welsh

1993

Designing environments for constructive learning

Instructional systems · Computer-assisted instruction

Designing environments for constructive learning

Thomas M. Duffy

1993

Designing Environments for Constructive Learning

Designing Environments for Constructive Learning

Thomas M. Duffy

1993

Designing Environments for Constructive Learning )

Instructional systems, design · Constructivism (education)

Designing Environments for Constructive Learning )

Thomas M. Duffy

2011

Trials, litigation · Trials (Murder)

In the Supreme Court of Pennsylvania, Eastern District, Thomas Duffy, plaintiff in error, vs. the Commonwealth of Pennsylvania, defendant in error, no. 202, January term, 1877, writ of error to the Court of Oyer and terminer of Schuylkill County

Thomas M. Duffy

1877

Online help

Online data processing · System design

Online help

Thomas M. Duffy

1992