But there is the widest difference in the duties spelled out in the City Char ter for the Controller and Council President.
While the distinctions between the grades are few, that some existed at all may be a reflection of the different ways in which nurses are prepared for their roles as well as the career pathway each grade is most likely to follow, with the resultant differences in the manner in which the duties are discharged [ 2, 14].
We found significant differences in the overall perceptions of duty hour restrictions across specialty (internal medicine more positive than general surgery) and across position (first year residents more positive than senior residents and faculty).
Following Hill (1992), we can understand the difference in duties as formal: Perfect duties come in the form 'One must never (or always) φ to the fullest extent possible in C', while imperfect duties, since they enjoin the pursuit of an end, come in the form 'One must sometimes and to some extent φ in C'.
Even though the same traffic volume and meteorology were used, PM2.5 produces a somewhat different spatial pattern than CO due to differences in the hourly volume of heavy duty trucks that emit most of the PM2.5, as well as differences in truck volume between the two roads.
The distinction between a right to rule that is correlated with a duty not to interfere and one that is correlated with a duty to comply comes in handy when we consider the difference between the duties owed to a legitimate political authority by the subjects of that authority and the duties owed to it by other states and persons who are not subject to that authority.
For example, previous analysis using facility data from the Assessment of Human Resources for Health in Sri Lanka revealed potentially unintended gender imbalances in national health professional practice regulations: wide differences between men and women in rates of dual employment related to occupational differences in the right of private practice after duty hours at a government job.
Using chi-square analyses, we tested for potential selection biases and found no significant differences in the distribution of branch of service, duty status (active, Reserve, National Guard), or sex between those randomly selected to be in the sample and those in the registry as a whole.
Some fundamental differences in duties and opportunities are suggested here, but the real surprise is that there was any racial integration at all — something that was uncommon in the Army but not, it turns out, in the shipbound realms of the Navy, where 18,000 blacks had enlisted.
