The proper beef roast cook times and the correct beef cooking oven temperatures are extremely important. The optimum flavor and tenderness of various beef roasts can be consistently achieved when care is taken to follow the recommended time and temperature guidelines for cooking beef roasts.
Figure A presents the average number of paid vacation days (by minimum length of job tenure) for workers in the United States. All workers employed for a year or more receive, on average, 8.9 days of vacation. After 10 years of employment workers receive just over three weeks of vacation. Vacation leave approaches four weeks after 25 years of service. Figure B shows the statutory minimum annual paid vacation days in other advanced countries.
You can go back to a publication in 1942 by W.W. Charters. In this piece, the median hours per week for a Professor was 58 hrs (yikes!) with Associate Professors reporting 52 hrs per work week, and Assistant Professors clocking in at over 60 hrs per week.