The purpose of this research was to investigate the effectiveness of Career Counseling Model towards the inmates’ career maturity and their self-concept level. This research has used experimental design, in w hich experimental and control group, were involved. The total of 64 respondents was purposively selected, 32 of each group, were from two different drug rehabilitation centers. Two instruments were used in the experiment which were Career Maturity Scale (CMI) and Tennesse Self-Concept Scales (TSCS), to measure two variables which were career maturity and self-concept, respectively. The hypotheses were tested by using t-test and the mean score. The result showed that there is a positive significant difference of the mean score of CMI between pre-test (11.1563) and post-test (15.6250) of the experimental group, t= -4.874 (p= 0.00 < 0.05). The result also showed that there is a significant positive difference in the mean score of TSCS between pre-test (232.9000) and the post-test (241.5667) of the experimental group, t= -3.373 (p= 0.002 < 0.05). Both results implied that there was a positive impact on respondents’ career maturity and self-concept level after going through the treatment. Therefore, this study has proven the effectiveness of Career Counseling Therapy in developing inmates’ career maturity and self-concept level.

Purpose of the study: This paper is undertaken to discuss the enhancement of locus of control through Career Therapy Model intervention imposed upon 38 participants in selected drug rehabilitation centers in Malaysia. Methodology: In this study, the qualitative research design was adopted and interview was used to garner feedback from facilitators in charge, as well as the participants. The data collected was analysed by using content analysis approach where several themes were figured out in regard to locus of control as concerned. The participants were chosen by using purposive sampling. Main findings: The results indicated that the Career Therapy Model had been proven as effective in elevating the clients’ internal locus of control as the feedback collected demonstrated likewise. Most of the encouraging responses were constituting the effectiveness of the career therapy model, where the participants’ level of locus of control was enhanced as they are taking charge in deciding directions of their own lives. Applications of this study: This career therapy model is developed by researchers for job-searching enterprise purpose; to provide a second chance for the drug addicts to enter a more realistic workplace, with regards to their level of skills and inclination and indirectly ensuring their recovery. Originality/ novelty: Career therapy model is one of the first models of career counseling in Malaysia. Besides, the model approach in method delivery has been customized according to local-cultural setting and is evidence-based practice. In addition to career counseling aspect, this career therapy model also provides guidelines on how to deal with relapse and coping skills when they are back to the mainstream of society. Keywords: Locus of control, drug addicts, self-control, career therapy model.