Table 9. Multiple linear regression to analyse the contribution of each independent variable (dimensions of perceived occupational stress) in predicting the dependent variable (psychological well-being) among secondary school heads (n = 402).
| Psychological Well-being (Dependent Variable) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Model | Unstandardized Coefficients | Standardized Coefficients | t | Sig. | R Square | F | Sig. | ||
| B | Std. Error | β | |||||||
| Independent Variables | (Constant) | 5.544 | .023 | 236.161 | .000 | 0.899 | 287.258 | 0.000 | |
| ROL | -.027 | .007 | -.091* | -4.087 | .000 | ||||
| RA | -.038 | .005 | -.140* | -7.746 | .000 | ||||
| RC | -.032 | .006 | -.137* | -5.617 | .000 | ||||
| UGPP | -.033 | .006 | -.122* | -5.696 | .000 | ||||
| RP | -.035 | .003 | -.186* | -10.896 | .000 | ||||
| UP | -.031 | .005 | -.137* | -6.247 | .000 | ||||
| P | -.059 | .015 | -.203* | -4.050 | .000 | ||||
| PGR | -.027 | .009 | -.099* | -3.108 | .002 | ||||
| II | -.047 | .009 | -.159* | -5.178 | .000 | ||||
| LS | -.011 | .014 | -.042 | -.819 | .413 | ||||
| SWC | -.038 | .006 | -.148* | -6.646 | .000 | ||||
| U | -.036 | .004 | -.170* | -8.659 | .000 | ||||
* Significant Predictors
Dependent Variable: Psychological Well-being
Independent Variables: ROL = Role Overload; RA = Role Ambiguity; RC = Role Conflict; UGPP = Unreasonable Group & Political Pressure; RP = Responsibility for Persons; UP = Under Participation; P = Powerlessness; PGR = Peer Group Relations; II = Intrinsic Improvishment; LS = Low Status; SWC = Strenuous Working Conditions; U = Unprofitability