Discuss Three Methods for Collecting Job Analysis Information

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The Answer is Additional job analysis collecting methods can be found on Figure 4-4].
Observation: This refers to the direct observation of job duties and job performance and the indirect recording of activities.The chief advantage to using this method is that it allows for a deeper understanding of job duties.The disadvantages include not being able to account for the mental aspects of the job and possible missing infrequently performed tasks.Performing the job: This refers to the situation where the job analyst actually performs the job,thus receiving a first hand experience on the job duties and activities.The main advantage is that the first hand experience allows for a deeper understanding of the entire job.Disadvantages are that this may be a hazardous technique for dangerous jobs; unethical for certain positions (e.g.,police officer,doctor),and the fact that the analyst may be exposed only to frequently performed activities.Interviews: The method entails the job analyst interviewing job incumbents in either an individual or group setting.The use of multiple sources can allow for a more comprehensive view of the job,and information on infrequently performed behaviors and tasks can be collected.Interviewee suspicion is a major disadvantage,along with the fact that the value of the information is dependent on the interviewer's skill.Moreover,being able to ask follow-up questions (e.g.,probing)may enable the job analyst to get a better understanding of the job.
Other methods are critical incidents,diaries,background records,and questionnaires.

Discuss Three Methods for Collecting Job Analysis Information

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