... strategy for subdialogues repairing depart-city be RA and Agent B's repair strat- egy for depart-city be RB. Then using the performance equation above, predicted performance for RA is: Performance(Ra) ... be compared? Given values for and wi, performance can be calculated for both agents 276 using the equation above. The mean performance of A is 44 and the mean performa...
Ngày tải lên: 17/03/2014, 23:20
Evaluating the Reliability and Validity of an English Achievement Test for Third-year Non- major students at the University of Technology, Ho Chi Minh National University and some suggestions for chan
... characteristics and he summarized in the form of the table called A checklist for Test Evaluation. The checklist is for rating of the adequacy of a test for any given purpose.Test usefulnessPracticality ... coefficient suggests that the different forms are probably not comparable; they may be measuring different things and therefore, cannot be used interchangeably.A formular for this...
Ngày tải lên: 07/11/2012, 15:05