In a business writing class I taught recently, a participant shared a performance appraisal he had written about his work during the fourth quarter. He repeatedly included statements like "The deadline was met" instead of "I met the deadline," and "The results pleased the clients" instead of "My results pleased the clients." I had to ask him whether he met the deadline and whether the results were his. It wasn't obvious to me.
In your self-appraisals at work, do you use the pronouns I, me, and my? You should!
After all, it is your work, your results, and your accomplishments you are describing. That means I, me, and my belong in your appraisal. They also belong in your cover letters, job applications, and other places where people are deciding about you.
Don't make your reader guess. If you have been successful, say so. If your team has been successful, give yourself credit for working on or leading the team, with phrases such as "Working on the team, I . . ." or "I led the team's successful effort to. . . ."
Did you notice in the paragraph above that I wrote "my article" and "my post"? If I had used the instead of my, it would not have been clear who had written them--just as in performance appraisals.
My best wishes for the season,