共 9 条
[2]
Davies AR, 1982, R2712HHS RAND CORP
[6]
Likert R.A., 1932, ARCH PSYCHOL, V22, P1
[7]
Murray B P, 1975, J Public Health Dent, V35, P170, DOI 10.1111/j.1752-7325.1975.tb00708.x
[8]
WARE JE, 1977, P6021 RAND CORP
[9]
Wolf M H, 1978, J Behav Med, V1, P391, DOI 10.1007/BF00846695