In analyzing the performance prong, the Court first examined professional norms and practices.

It determined that the weight of current professional norms indicates that attorneys must advise their clients of the risk of deportation.

Uphold the highest professional norms in program delivery, including accountability to beneficiaries and donors alike.

For composers, the chance to have their work rehearsed at proper length and performed with enthusiasm can be a welcome change from the professional norm.

Single context planning developed by the Museum of London has become the professional norm.

"They should hew to their professional norms, and stick to testimony that has been examined by others in the field."

Regardless of its objective merits or demerits when compared to plain English, legalese has a clear importance as a professional norm.

Does this mean that the undergraduate curriculum essentially transmits professional norms and values, related to ideas such as expertise, autonomy, collegiality, service, and so on?

Experiments might be categorized according to a number of dimensions, depending upon professional norms and standards in different fields of study.

Sometimes the term usus implies particular norms differing from literary norm (e.g. professional or social norms).