Browsing by Author "Adams, Ann A."
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Item Examination of the impact of the changing nature of work on occupations: A longitudinal study(2001) Adams, Ann A.; Quinones, Miguel A.Much has been written about the changing nature of work. However, past research in this area has tended to investigate changes at a very specific or extremely broad level. The literature on the changing nature of work is missing a detailed empirical study that uses the same instrument to examine what people actually do on the job and how that has changed over time. This study uses twenty years of data from the Position Analysis Questionnaire (PAQ) to investigate whether the broad changes that have been postulated in the literature on the changing nature of work are materializing at the job level and whether these changes vary by occupational category. Scores on the 45 PAQ job dimensions were analyzed to examine how work has changed at the job level. The results of this study suggest that workers are expected to demonstrate independence while operating in an increasingly interconnected, interdependent workplace. Workers are expected to be more independent as they take on more responsibility, have greater decision making authority, and have more interaction with customers, the public, and others outside the organization. At the same time, there is greater interdependence in the workplace. The importance of coordination, communication, and personal contact have increased over time. This study demonstrates that many of the broad statements in the literature over-simplify the changes taking place in the world of work. The results show that the pattern of change is very complex and varies by occupational category. However, a number of findings were remarkably consistent across occupations. For example, the extent to which workers are required to perform skilled or technical activities on the job has declined over time. The importance of controlling machines and processes, as well as the use of miscellaneous equipment such as computers, has increased over time. Despite this, the extent to which jobs require personal contact has also increased. The importance of performing information processing activities has declined. Finally, the extent to which jobs involve working in an unpleasant, hazardous, or demanding environment has increased.Item Examination of the relative importance of the dimensions of applicants' work experience: A policy-capturing approach(1999) Adams, Ann A.; Quinones, Miguel A.This study examines whether raters are sensitive to differences among job applicants on multiple dimensions of work experience. A policy-capturing approach was employed to investigate the relative importance of applicant age and time, amount, and type-based measures of experience. Undergraduates, MBAs, and recruiters made judgements about work experience, job knowledge, motivation, intelligence, responsibility, and likelihood of hire. The time-based measure had the strongest influence on decisions about work experience. The amount and type-based measures had the most influence on decisions about the other dependent variables. Older applicants tended to receive lower ratings on all dependent variables. There were no significant differences in decision policies among the three samples. Participants employed complex decision policies, had a relatively high degree of cognitive control, and had a fair amount of insight into their decisions. Experienced raters tended to place more importance on the time-based measure than inexperienced raters.