Also under discussion is the possibility of averaging several years of scores to rank schools, instead of relying on a single year's performance.
Mr. Abrams, who worked for the State Education Department for eight years, oversaw the recent changes to the state's math and English exams, which were modified in 2010 to make them harder to pass, after years of score inflation.
The rankings, which were constructed from only a few years of scores, had wide margins of error, and the formula the city used to create them is no longer in use.
Futuremark's analysts aggregated the last couple years of scores for the iPhone 5s, 6, 6s and 7, to see whether it was true that iOS releases or new iPhones tended to coincide with (or trigger) drops in performance.
Giuseppe Rossi of Fiorentina continued his fine run since returning from two years of injuries, scoring from the penalty spot.
Because the number of dogs screened increased each year and the lag between year of birth and year of scoring was over two years, the number of dogs scored before 1997 was larger than the number of dogs that were born in the same year.
Fixed effects of withers height category, coat colour, sex, import from Iceland, veterinarian and month and year of scoring, and the covariate of age of the animal were tested for significance.
Overall, diabetic subjects with first SH before 6 years of age scored 1.3 (95% CI [0.7 2.0]) SD lower than control subjects, whereas subjects with first SH 6 10 years of age scored 0.7 (0.1 1.3) SD lower than control subjects.
By those measures, they say, the academy has in its six years of operation scored high.
