There are hundreds, even thousands of remarkable pilot or experimental projects in all fields - in agriculture, health, education. But where do these pilots take us? Do they lead to change on a broader scale? If not, how can we ensure that they have broader impact?

International "experts" from technical assistance agencies or universities can make important contributions, but they certainly don't have all the answers. When ownership is local and national, and various stakeholders work together, program innovations have a greater chance to take root and survive.

There are hundreds, even thousands of remarkable pilot or experimental projects in all fields - in agriculture, health, education. But where do these pilots take us? Do they lead to change on a broader scale? If not, how can we ensure that they have broader impact?

There is strong mentoring of women in the academy. Corporations appear more willing to resist affirmative action to advance women, and boards and shareholders are more tolerant of this approach.

If you are the kind of person who listens to conservative advice, you may do okay in life, but you probably won't ever be a fantastic leader. You have to take risks, and you also have to go against conventional wisdom, because conventional wisdom doesn't make for startling advances in society.

It all started in India in the late 60s when I began helping my husband George, who was in the population field, evaluate the introduction of the intrauterine contraceptive device. At that time the IUD was considered to be the panacea for India's population problem. George's dissertation was focused on population and he became interested in the question of this new technology and how people were responding to it.

We wanted to see how access to care can be expanded and service quality can be improved when one uses a participatory approach to program development. We showed that major changes become possible if you work in a participatory manner, listen to local people, diagnose what the problems are, provide training and identify where there are opportunities for mobilizing local resources to take action. In time leaders from other municipalities expressed interest in replication and the project succeeded in expanding innovations to three other areas.