Concepedia

Fostering social agency in multimedia learning: Examining the impact of an animated agent’s voice

Robert K. Atkinson, Richard E. Mayer, Mary Margaret Merrill

Contemporary Educational Psychology · 2004 · 377 citations · 23 references

DOI

Concepts

References

23

Statistical Power Analysis for the Behavioral Sciences

Keith E. Muller, Jacob Cohen · Technometrics · 1989 · 83.9K citations

, , +14

Statistical power analysis for the behavioral sciences

Computers Environment and Urban Systems · 1990 · 65.7K citations

, , +14

Statistical Power Analysis for the Behavioral Sciences (2nd ed.).

Peter A. Lachenbruch, Jacob Cohen · Journal of the American Statistical Association · 1989 · 37.6K citations

, , +14

Cognitive Load During Problem Solving: Effects on Learning

John Sweller · Cognitive Science · 1988 · 8.4K citations · Full text

, , +13

Cognitive Architecture and Instructional Design

John Sweller, Jeroen J. G. van Merriënboer, Fred Paas · Educational Psychology Review · 1998 · 5.6K citations

, , +14