A number of video artists have explored the concept of a pseudo event in their work.

A number of countries are exploring measures that may increase women's participation in government at all levels, from the local to the national.

A number of scholars have explored pedagogical content knowledge, among these are:

A small number of in-depth interviews will explore these themes.

For more than a decade, a number of states have been exploring the idea of a high-speed train.

Judging from the number of international artists exploring similar sounds, collective consciousness may be at work.

A number of tools can read and explore these files.

A number of earlier thinkers and writings have also explored agnostic thought.

A number of authors have explored the battle in literature.

"They have the numbers to explore many possibilities here."