开罗夜未眠

During the last few years, my neighborhood in Cairo has experienced such an influxof refugees from the Iraq war that longtime residents have begun, with a mixture of     

流感小简史

连续数日的高热、发冷以及倦怠无力——这是流感的典型症状一而流感病毒在每个世纪都会发生几次根本性的变异,从而引发大规模的流行性疾病,健康专家也由此担心甲流同样会重蹈覆辙：     

Implications of Counselor Conceptualizations for Counselor Education

Conceptualizations of novice and experienced counselors are examined to determine how they view client problems and change in counseling.     

CONVERGENT AND DISCRIMINANT VALIDITY OF THREE MEASURES OF ABILITY,ASPIRATION-LEVEL,ACHIEVEMENT, ADJUSTMENT AND DOMINANCE1

The convergent and discriminant validity of three measures of the concepts of aspiration level, ability, achievement, adjustment, and dominance were examined in the context of a multitrait-multimethod matrix. Self-reports and peer-reports on 75 Ss were employed as two measures of each trait. In addition, aspiration level was measured by the Edwards Personal Preference Schedule (EPPS) Nach scale, dominance by the EPPS (dom scale), achievement by cumulative college grade point ratio (GPR), ability by the Ohio State Psychological Examination (OSPE), and adjustment by the Bell Adjustment Inventory. Of the paper and pencil instruments, only the OSPE and EPPS (dominance scale) exhibited satisfactory convergent validity. No measure met all the requirements of discriminant validity. The desirability of establishing adequate validational evidence prior to using “trait” measures in studies relating theoretical variables was emphasized.