Equity theory, most popularly known as equity theory of motivation, was first developed by John Stacey Adams, a workplace and behavioral psychologist, in 1963.
On average there are about 4.3 weeks in a month. Each week is 7 days, and there are normally either 30 or 31 days in a month, so there are usually between 4.2 and 4.4 weeks per month. The exception is February because it has fewer days, so there are about 4 weeks in that month. On average there are about 4.3 weeks in a month.
Answers. 1  The days in a month are fudged figures to fit the number of days in a year into 12 packets. This is why some months have 30 some have 31 and 1 has 28 except for once every 4 years it gets 29. A calender month has to finish at midnight so the days are organized to allow that.