An Academic Analytics Research Center (AARC) study published in the journal Scientometrics found that senior faculty (scholars who earned their terminal degree 30 or more years ago) research publication activity exceeded expectations based on age cohort population for book chapters and book publications, and senior scholars largely kept pace in terms of journal article publications. "Across all disciplines, senior faculty may be uniquely positioned to invest their time in a longer-term publication effort, shifting their research focus to the review and synthesis of ideas through the publication of books and chapters," said AARC Senior Researcher and co-author of the study, Bill Savage, Ph.D.