Career self-efficacy is an important aspect of making choice, planning, and decision-related to career. Social Career Cognitive Theory (SCCT) is a career theory explaining the career self-efficacy aspect. SCCT has been expanded in the career aspect in 1994 which emphasis interest, career choice and performance aspect. Besides that, SCCT also emphasizes the importance of self-efficacy in career development externally and internally. This article elaborates on SCCT and the importance of SCCT in explaining the career self-efficacy (CSE) aspect. There are a few theories related to individual career aspects, namely Life Span Theory (Super, 1957), Holland's Theory (Holland, 1959) and Social Cognitive Career Theory (SCCT). However, SCCT has been chosen as a theoretical base to explain the CSE based on the justifications addressed in this article

The purpose of this study is to compare Module Development Models to develop a Career Readiness-Personality (CR-P) Module. There are several Module Development Models that have been identified, namely Russell Module Development Model, Sharifah Alwiyah Alsagoff Module Development Model and Sidek Module Development Model. However, to develop the Career Readiness-Personality (CR-P) Module, the researcher had selected the Sidek Module Development Model based on some justifications stated in this article. The Career Readiness-Personality (CR-P) Module was developed based on the Social Cognitive Career Theory and the Big Five Personality Model. Once this module was fully developed, the content validity of the module was determined based on the evaluation done by eight experts. The content validity value for this module is 0.92. It can be said that by using the Sidek Module Development Model, the content validity for the Career Readiness-Personality (CR-P) Module is high and the module is recommended for the reliability test as well as an experimental study to test the effectiveness of the module.