During the school year a position should be no longer than 15-20 hours a week. The time commitment should reflect how substantial the position/internship project is -- you should be able to easily fill up the internsâ hours with projects related to the position description.(See Chart Above).uring the school year a position should be no longer than 15-20 hours a week. The time commitment should reflect how substantial the position/internship project is -- you should be able to easily fill up the internsâ hours with projects related to the position description. (See Chart Above).
There are three primary causes of budget variance: errors, changing business conditions and unmet expectations. Errors by the budget creators can occur when the budget is being compiled. There are a number of reasons for this, including faulty math, using the wrong assumptions and relying on stale or bad data. Changing business conditions, including changes in the overall economy, can cause budget variances.
How and why a company should use a static budget, static budget variances, and flexible budgets. Static budget variances are the differences between what a company or individual thought it would spend in its budget versus what it actually did. In a static budget, a company or individual creates the budget for the entire period -- a year, a quarter, or any other amount of time -- and doesn't change the budget as time moves forward.