_The case of J. M._ The history of J. M., a 10-year-old girl of IQ 190 (S-B), was presented by Washburne (34) in 1924. This girl was a pupil in the public schools of Winnetka, Illinois, where the plan of individualized instruction is followed, with individual subject promotions.
At the age of 10 years 6 months, J. M. was 54.5 inches tall and weighed 88.5 pounds. This is decidedly in excess of the standards for average children, as regards size. She was doing work of good quality in the eighth grade, and could have been in high school had not the school authorities checked her progress in the seventh grade by giving her a large amount of extra work to do. Her school record shows that she entered the public schools of Chicago in the first grade, in September, 1919. The teacher of first grade immediately discovered that she knew too much for that grade and brought about her placement in the second grade. There she remained until the following April, when her family moved to Winnetka.
In Winnetka, J. M. entered the second grade and was promoted in June. Her reading, tested by the Monroe and Gray tests, was up to fifth-grade standard when she reached third grade, and had reached the sixth-grade standard by December, 1920. Her progress in other school subjects was such that in September, 1921, she entered the fifth grade. Her rapid progress was halted somewhat, as she "was carrying a double language course, finishing the fourth grade and beginning fifth-grade work simultaneously." When in May, 1922, she began the sixth-grade work, she completed it in two weeks. "June, 1922, found her, therefore, doing advanced sixth-grade reading, through with sixth grade spelling, almost through with sixth-grade arithmetic, and promoted to the seventh grade in language. She was then nine years old." In the course of this progress, the grade standard in penmanship was last to be achieved. The perplexities which now arose in connection with this child's education are set forth as follows, by Washburne:
In spite of the fact that she was so clearly ready for seventh-grade work in the fall of 1922, we hesitated about having her come from the lower grade school to our junior high school. She was smaller and younger than any of the children in the junior high, and we felt that she was already so far advanced that still more progress was perhaps undesirable. But she had formed a warm attachment for two girls a year or so older than herself, both possessed of high IQ's, and she felt that there would be nothing for her to do in the sixth grade if we held her back. This was so obviously true that we admitted her to the junior high school with an agreement that she would remain there until she was twelve years old.