The January to June 2018 edition of the Productivity Journal is out. Seize this opportunity to avail yourself a copy. This edition contains 11 papers from diverse areas of productivity research. The journal is published bi-annually- January to June and July to December by the Centre. Researchers in the science of productivity are requested to submit their research works to NPC@productivity.gov.ng or firstname.lastname@example.org, for review and publication. For details, you may call (+234) 8036177505...