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.
Report Abuse. Depends how many weeks are in a month. If there are 4 weeks in a month and your 4 weeks, then you'd be a month. If one month is 4 weeks then next 5 weeks and the next 4 weeks again that would be 13 months, I'd say that would be around 3 months.o the month you actualy concieve, they count as the first month. There are 4 weeks to a month and 8 weeks would be considered 2 months. 12 weeks is 3 months and so on.