Such systems invite game playing. You exaggerate the amount of time things took. You turn social calls into client calls. Drinks at the bar become sales leads.
This is especially true when management sets unrealistic goals. It becomes a nasty cycle. Management sets an unrealistic goal. Employees stretch the truth to meet those goals. Management sees employees all reaching the goals, and sets the bar even higher.
Another factor leading to inaccurate appraisals is a kind of “keep up with the Joneses” thing. Employees see another employee appear to do an excellent job, and they feel pressure to match that person, and so they use every trick they can to make their performance look better.
After a while, these reports are all a pipe dream. Management makes plans based on inaccurate information. It’s like what happened to our economy, except companies were stretching the truth. Of course, they may have been stretching the truth because all their employees were stretching the truth, because management put unrealistic pressure on them to perform in the first place.
So, to the extent that the data collected from such systems is garbage, I think they are useless. This is not to say that many employees are not honest. But you don’t necessarily know which ones are or aren’t unless you’re paying attention. If you’re paying attention, you don’t need a performance appraisal system, because you know what people are doing.
To my mind, these things are sheer laziness by management. They want to collect data more easily to prove they are doing a good job, and so they invent these systems that allow everyone to fudge the truth while pretending nothing of the sort is going on.
To my mind, there is a much better system. You set tasks for your employees with reasonable time horizons, and either they get it done, or they don’t. If they don’t, either there’s a good reason, or an incompetent reason. You know who isn’t doing well when their work comes back, time after time, needing correction. You know when they are slower than others to do something (although this can lead to reverse pressure to conform to a slower pace).
I believe in good service. Do everything you can to help your customers. Be as organized as you can be. I try to train my employees to have the same attitude. Of course, I try to hire folks with that attitude in the first place. Customer service can actually win out over competence.
I believe in creativity. I believe that good ideas can come from anywhere. I do not believe that time spent not doing official work is wasted. I consider it to be official goof off time, which often results in a win somewhere down the road. I used to goof off surfing the internet way before it became the net. Guess who they all came to when the internet became everything? Most of my outside interested have proven useful at one time or another for one employer or another.
The kind of thing I’m talking about gets destroyed by performance appraisal systems. PA can not account for supposed down time. It only counts work time, and it works for people who can push and push and push, but it doesn’t work for creative people. If you fill your company with pushers, you will end up slowly falling behind the companies that use creative people and let them free to do what they do.