The correct answer is A. Job attitudes.
The Job Description Index (JDI) is a questionnaire used to measure job satisfaction. It was developed by Smith, Kendall, and Hulin in 1969. The JDI consists of 72 items that are grouped into five subscales: satisfaction with the work itself, satisfaction with pay, satisfaction with supervision, satisfaction with co-workers, and satisfaction with promotion opportunities.
The JDI is a well-validated instrument that has been used in a variety of settings, including organizations, schools, and hospitals. It is a reliable and valid measure of job satisfaction.
The other options are incorrect because:
- B. Job descriptions/definitions are not measured by the JDI. The JDI measures job satisfaction, not job descriptions/definitions.
- C. Job analysis records are not measured by the JDI. The JDI measures job satisfaction, not job analysis records.
- D. Job skill requirements are not measured by the JDI. The JDI measures job satisfaction, not job skill requirements.