Determination of the day of the week day of the week begins by starting from an ‘anchor date’: a known pair (such as January 1, 1800 as a Wednesday), determining the number of days between the known day and the day that you are trying to determine, and using arithmetic modulo 7 to find a new numerical day of the week. One standard approach is to look up (or calculate, using a known rule) the value of the first day of the week of a given century, look up (or calculate, using a method of congruence) an adjustment for the month, calculate the number of leap years
Four-day week media, including Facebook and LinkedIn, where it also gained a mention on the business networking site's US Daily Rundown. In July, Andrew Barnes discussed the trial, along with a range of other hot business topics including innovation, team engagement and leadership on High Altitude, a Kiwi big business podcast hosted by Dr John Peebles. Four-day week A four-day week is an arrangement where a workplace or school has its employees or students work or attend school over the course of four days rather than the more customary five. This arrangement can be a part of flexible working hours, and is