stanines造句

• The earliest known use of stanines was by the U . S . Army Air Forces in 1943.
• Students should have stanines of 5 or greater, teacher recommendations, and a minimum academic grade point average of 2.5 on a 4.0 scale.
• The underlying basis for obtaining stanines is that a normal distribution is divided into nine intervals, each of which has a width of 0.5 standard deviations excluding the first and last, which are just the remainder ( the tails of the distribution ).
• Promoted to Chief of the Psychological Research Unit at the U . S . Army Air Forces Training Command Headquarters in Fort Worth, Guilford oversaw the Stanine ( Standard Nine ) Project in 1943, which identified nine specific intellectual abilities crucial to flying a plane . ( " Stanines ", now a common term in educational psychology, was coined during Guilford's project ).
• Some web sources attribute stanines to the U . S . Army Air Forces during World War II . Psychometric legend has it that a 1-9 scale was used because of the compactness of recording the score as a single digit but Thorndike claims that by reducing scores to just nine values, stanines " reduce the tendency to try to interpret small score differences ( p . 131 ) ".
• Some web sources attribute stanines to the U . S . Army Air Forces during World War II . Psychometric legend has it that a 1-9 scale was used because of the compactness of recording the score as a single digit but Thorndike claims that by reducing scores to just nine values, stanines " reduce the tendency to try to interpret small score differences ( p . 131 ) ".
• It would be nice if Wiki had both page and section counts, to determine how often they have been viewed by others, by the most recent week, month, and year, and statistical standings ( stanines ) with respect to all articles on Wiki, adjusted for the actual distributions of visits, of course, and also adjusted by how long each article has been in existence or how often it's been edited.