Curious About Feedback Systems and Management Terms? Let's Simplify Them Together!

I would like to know about the following terms (in layman's language):

1) 90-Degree Feedback
2) 180-Degree Feedback
3) 270-Degree Feedback
4) 360-Degree Feedback
5) Management Information System
6) Six Sigma or Zero Defect
7) Compliance

Any help would be appreciated. Thanks.

If anybody has a PPT on 360-Degree Performance Appraisal System, it will help me a lot.

Kannanr Deputy Manager - Human Resources.

Hi Kamal, I hope this material would be helpful to you.

360-degree feedback - Wherein you ask every Tom, Dick, and Harry about the one who is in question, irrespective of whether Tom, Dick, or Harry really knows the individual well enough!

Regards

90-degree = one-person review (self or another, the boss)
180-degree = two-person review (self and boss/manager)
270-degree = three-person review (self, boss, and peers or direct reports)
360-degree = four-person review (self, boss, peers, and direct reports)

Please see these PowerPoint presentations for Six Sigma.

Arun