This course emphasizes the principles of measurement of psychological attributes; an examination of factors for a reliable and valid measuring instrument with an emphasis on the important role they play in producing their effects. There will be discussions and pre-clinical experience with more valid test available in the areas of personality, aptitude, attitude, interests and intelligence testing. Prerequisites: PSYC 101 or PSYC 110, PSYC 250, PSYC 251. (F;S;SS)