New supervisors are often promoted because they were good at the work. Supervising asks for something different: deciding who gets which work, whose effort is noticed, and whose ideas reach decision makers. Those choices shape careers. Research on inclusive leadership, including a study by Juliet Bourke and Andrea Titus that drew on thousands of employee ratings of several hundred leaders, described a set of behaviors that shape whether people feel included, and found that leaders often overestimate how inclusive they are. That finding comes from consulting research rather than a controlled trial, but the practical message is sound: check your impressions against evidence.
Assignments are the first place to look. Without a method, stretch projects tend to go to the people a supervisor already knows best, who speak up quickly or who resemble the supervisor's own path. Routine but invisible work such as note taking, onboarding new staff, planning events or fixing the shared drive tends to settle on the same few people, often without credit. A simple fix is to make assignments visible. Keep a running list of significant assignments for the quarter, note who received each one, and rotate visible and invisible tasks deliberately. When you choose someone for a stretch assignment, write down the reason in terms of the work, not personality.
Recognition works the same way. Thank people specifically and in proportion to the work, and pay attention to who gets named in leadership updates. If you mention the same two names every month, ask why. Some team members prefer private recognition; ask each person how they like to be recognized.
One-to-one meetings are the backbone of fair supervision. Give every direct report a regular one-to-one on a predictable schedule, with the same core agenda: priorities, what is getting in the way, what support would help, development interests and anything they want to raise. Let the employee add items first. Protect the time; repeatedly cancelling one person's meetings sends a message. These conversations are also where people raise accommodation needs, workload problems or concerns, so listen for them. The Supervisor Core program from Minnesota Management and Budget, required for new state supervisors, covers state policies and resources that support this work.
