But that is no excuse for allowing the current unsatisfactory system to continue.
Many, on the left as on the right, regarded it as a highly inefficient, unsatisfactory system, prone to influence peddling, corruption and demagoguery.
The accompanying risk is defined as the probability of an unsatisfactory system response quantified by a random function of the uncertainty.
Promising great change to an unsatisfactory "system," he pledged to pursue that change "in the spirit of those who question their own wisdom and seek counsel and knowledge" — not just from people in other parties and independent experts, but from "the people".
"Clearly we need to do a better job in articulating what the differences are". The bureau announced this month that it would change its ratings to a letter grade system from the previous "satisfactory or unsatisfactory" system.
Under the subhead "All teachers are rated good or great," it examined teacher rating processes, and found that in districts that have a binary, satisfactory-unsatisfactory system, ninety-nine per cent of teachers receive a satisfactory rating, and that even in the few school districts that attempt a broader range of rating options ninety-four per cent get one of the top two ratings.
Otherwise, the children of this generation of volunteers will be cleaning the same dirty rivers or supplementing the same unsatisfactory school systems.
Eurotunnel, meanwhile, was criticized for having unsatisfactory communications systems in place inside the tunnel, which could have given its employees direct contact with train drivers and other Eurostar staff.
Succeed or not, his candidacy is worthy because he is challenging, and may help to change, two core enigmas of the modern Arab world and its bizarre political order: why executive power remains in the hands of the same person for many years; and why individual citizens feel helpless and angry, but do not try seriously to change their unsatisfactory autocratic systems.
Because of the unsatisfactory legal system, commercial disputes with other companies are best avoided.
