Many authors have discussed interface
design, and in such discussions it is not unusual to find an emphasis on the user.
Although the industry believed SEMCI was the solution to connecting agents and carriers, the SEMCI batch interface
made it difficult to synchronize editing and business rules and accommodate company-to-company differences.
In fact, most people who are going to take the trouble to work with a user interface
are reasonably smart (in particular, they are apt to be well informed about the subject they're working with) and appreciate being treated that way.
One must bear these in mind when looking at the interface
through the Windows Data Base, directly into the interface
, in order to create a reusable interface
and greatly reduce the amount of time spent massaging the data.
The conclusion, therefore, is that interfacial instability occurs when a critical shear stress at the interface
of melt layers is exceeded.