L. L. Thurstone, Primary Mental Abilities, 1887

L. L. Thurstone is “Primary Mental Abilities” in 1887, and the figure kept beside it is 1955. This week’s practice chooses one movement or one part of one piece. Do not carry a talent order into family talk. Keep only today’s time. L. L. Thurstone is one person's practice in 1887. The note is Primary Mental Abilities, and the figure kept beside it is 1955. Do not turn that line into a group score. At the practice room, open L. L. Thurstone so the log shows 1887 first, 1955 next, and “Primary Mental Abilities” beside them.

This week, write in the practice log only that practice’s name, the year, and the hours or the figure, on one line, and practice only for that long. When practice ends, close the log and do not write the name of someone who did better. The order is L. L. Thurstone, 1887, 1955, then “Primary Mental Abilities”. When one line is done, look again only at 1887 for L. L. Thurstone and leave 1955 on the log.

Do not turn it into a group score or an inborn grade, and do not write a rank against someone else in the log. Check that the practice name in the log and the movement you did today match, and empty that line if they do not. Do not carry a talent order into family talk. Keep only today’s time. Match Primary Mental Abilities with 1955 at the practice room before you close 1887 for L. L. Thurstone. L. L. Thurstone is “Primary Mental Abilities” in 1887, and the figure kept beside it is 1955.