The IAU 4th Global Survey does a wonderful job at the purpose of the survey: the method of conducting it and where the information is sourced from. This survey laid everything out on the table with background information and all. But as with many surveys, depending on the purpose for why it was made can lead to biases. The main one that comes to mind is the participation in the survey and how the results would have been different had more or different types of institutions had participated. As we’ve learned thus far internationalization and the educational state reforms and varies country to country, so it’s not uncommon that the results would in fact be different, on the other hand is it possible that there might not be a large difference, but a difference is a difference. The survey did give us an opportunity to see things at a different outlook.
I have noticed that within higher education is that there is usually a gap in surveys. I don’t like this because a number of things changes in between the years, but one positive thing that does happen (but could also happen is reserve) is that more institutions choose to participate, and with the advancement of technology is this even more possible. This last survey had participants from the usual suspects North America and Europe, but countries like Africa, Asia, counties in the Pacific, Latin American and countries from the Caribbean, and the Middle East were also able to participate.
We would love to think we have made great advances in the way of internationalization as the push for it increases, but the IAU as shed some light on this. Thanks to the survey we see that there have been no real changes in the risk of turning to internationalization, and institutions are still lacking funding to further themselves in the area. It is saddening that money is among the things holding back this movement from potentially reaching the optimal peak of possibilities. Hopefully the small advances we have made can be enough to convince those who are in control to take a second third or fourth look and find the necessary funding in the future.