The WF/FWCS is a two 5-item Likert-type scales for evaluating the difficulty experienced by adults as a result of conflicting demands associated with work and family.
The WFC is a 14-item Likert-type questionnaire that measures the conflicts experienced by workers regarding interactions with families and significant others, and which are caused by pressures and demands placed on employees by their jobs.
The HSI is actually two instruments, one developed for use with U.S.-born Hispanics and the other for those born in other countries who have immigrated to the United States. The HSI measures the psychosocial stress experienced by Hispanic adults.