“…In the normative dimension, the items were related to office governance principles that prioritize moral principles, working earlier, preparing everything based on the main virtues' awareness as organizational ethics. To measure tacit knowledge sharing, Cummings (2004) Rahman et al (2018) scale was adopted, which comprised of sharing information with colleagues, involving myself in online discussions on various research How to encourage lecturer performance in research through servant leadership, organizational commitment, and tacit knowledge sharing 39 topics, spending time doing knowledge sharing activities online in my team to share personal experiences, share information with other lecturers even though he is not in the same department, involve himself in discussions on various technical topics with colleagues from different work teams using multiple online technologies for research Measurement of research performance was developed based on Winarno & Hermana (2019), Sukirno (2020), namely quality, quantity and adding delivery time which shows the response and proactive behavior of lecturers in conducting research. The number of research results includes the number of international, Scopus-and non-Scopus indexed the last five years, number of national journals, participation in conferences, and number of research proposals funded by the institution / Ministry / foreign donor in the previous five years.…”