Final answer:
Job analysis is a comprehensive approach that involves observation, surveys, and interviews to gather information; it is not just the collection of tasks and responsibilities performed by one person. Therefore, the answer is b) False. The reliability of job analysis can vary depending on the source and method used.
Step-by-step explanation:
Job analysis involves the collection, analysis, and documentation of information pertaining to the tasks, responsibilities, skills, knowledge, and abilities necessary for a particular job. It is not solely the collection of tasks and responsibilities performed by one person, as the statement suggests. Therefore, the correct answer to the question is b) False. Job analysis uses various methods such as observation, surveys, and interviews to gather comprehensive data about a position.
Studies indicate that the reliability of a job analysis can vary based on the source of the information and the approach used. For instance, job descriptions provided by employees themselves might be less reliable than those gathered from other methods. The use of O*Net, a database maintained by the United States Department of Labor, provides a standardized resource for job analyses across a wide array of professions.
Industrial psychology utilizes job analysis to match individuals to job tasks. There are two approaches: task-oriented, which details the tasks performed, and worker-oriented, which describes the worker characteristics needed to perform the job, also known as job specification.