Presents a model of employee attendance in work organizations based on a review of 104 empirical studies. It is suggested, based on the literature, that attendance is directly influenced by 2 primary factors: (a) attendance motivation and (b) ability to come to work. Attendance motivation, in turn, is largely influenced by satisfaction with the job situation and various internal and external pressures to attend. The model attempts to account for both voluntary and involuntary absenteeism. Moreover, the model argues against earlier assertions that absenteeism is principally caused by job dissatisfaction and that absenteeism and turnover share common roots. Available literature is largely consistent with the model but not sufficient to validate it. (3 p ref) (PsycINFO Database Record (c) 2012 APA, all rights reserved)