Chapter XXIII: "to participate in class discussions?"

Corrected typo: "discussions."

In addition, in Chapter XVI a full line was missing. The original reads:

"And again, I command thee that thou shalt pray vocally as well
as well as in private." (Doc. & Cov., Sec. 19:28.)

The corrected text is:

"And again, I command thee that thou shalt pray vocally as well
as in thy heart; yea, before the world as well as in secret, in public
as well as in private." (Doc. & Cov., Sec. 19:28.)

End of Project Gutenberg's Principles of Teaching, by Adam S. Bennion