Yesterday I talked about the futility of making nano-scale adjustments to the process of review and funding at NSF. The take home is basically no system is perfect, but NSF is the best we've got right now.
The real issue is growth can't occur unless the system is fed, and Congress is starving science. For the enterprise to remain viable in the coming years, there needs to be money put into the system. However, the federal government being what it is, I think NSF needs to be thinking about how to change how we do science in the US so that we will be better buffered against congressional whims going forward.
My thoughts on how we do that aren't new. Many of these topics have been batted around in different blogs over the years, but some are unique to NSF and others aren't. These proposed solutions ALL require that congress view science as worth funding so that we can move forward and not continue to regress.
1) Extend the average time on proposals from three years to four. At least. Three years seems like along time only at the time of award. The second that clock starts ticking, that's no longer the case. Also, 4 years is a reasonable time frame to fund a student, whereas 3 years requires overlap with another grant (and that's unlikely) or institutional support, which may or may not be possible. Three years puts students and PIs in more of a bind and forces additional grant churn. This will cause overall awards to be more expensive, but the benefits are worth it.
2) Focus more on staff and less on students. I imagine this will be controversial, but I think we over-produce PhDs in some fields. Yes, the data say having a PhD is better for your job prospects than not, but it also says that the opportunity cost of entering the workforce much latter than peers is significant. Most current budgets can barely fit a student and one staff member (postdoc or tech). A cheaper option is to do two students. If NSF said it will only support one graduate student per grant and more critically evaluate whether some projects need a technician or a postdoc, I think we would see a growth in technical staff as a career path. This will likely also require some long-term commitment from universities to cover gaps for staff, but we need to shift to a model where there is less reliance on transient cheap labor and more on full time staff. Longer grants will also aid this.
Neither one of these changes fundamentally shifts science in the US, but neither is going to happen on it's own. The focus here is shifting to a system that produces slightly fewer PhDs and employs more. Obviously it's a non-starter with congressional action to care about science in this country, but stability is important as well. We can't do our best science while constantly writing grants and worrying that the coffers will be empty in 6 months. Is grinding and demoralizing, not to mention incredibly time consuming.
I would be interested to hear other suggestions.