Research Article

Challenges of Becoming a Scholar: A Study of Doctoral Students' Problems and Well-Being

Table 4

Descriptive analyses of the scales , number of items (N), internal consistency (Cronbach’s Alpha), mean values of the scales, standard deviations (SD), and minimum and maximum values.

ItemsN AlphaMeanSDMinMax

Stress (single item)12.81.171.005.00
Exhaustion40.8242.70.921.005.00
Anxiety30.6512.70.971.005.00
Lack of interest20.7752.11.061.005.00