While research is emerging around the employee engagement construct, evolution is in early stages of development. Presently, some questions remain about how employee engagement differs from other well-researched and documented constructs such as job satisfaction, job involvement, and job commitment. Although such inquiry is seemingly academic in nature, the use of engagement in practice is gaining momentum, and debate remains healthy as to the utility and statistical validity of the engagement construct. To respond, developing clear lines of interpretation and coordination across varied disciplines seems prudent, but an essential first step is a context-specific, conceptual exploration of the construct of employee engagement in relation to other well-researched job attitude and organizational constructs in the literature. This article explores literature on employee engagement, job satisfaction, commitment, and involvement. Implications for organizational learning and workplace performance are examined in a human resource development (HRD) specific context. (Contains 4 figures.)