Emojis convey language, why not a sampling lesson too?

 

To help folks build stronger sampling plans for their research and evaluation projects, we present a series of three sampling posts. This first blog post explains sampling terminology and describes the most common sampling approaches using emoji-themed graphics. Ready to get started? Sit down, hold on to your hats and glasses, and enjoy the sampling ride!

Beyond Research: Using Science to Transform Women’s Lives

 

It was a warm spring day in 2011, and eight of my colleagues were helping me celebrate the realization of a long-awaited policy change in Uganda by sipping tepid champagne out of kid-sized paper cups. A colleague asked me, amazed, “How did you guys pull this off? What’s your secret to changing national policy?” I offered up some words about patience, doggedness, and committed team work. My somewhat glib response is still true, but since then I’ve thought a lot about what it takes to get a policy changed.

How to Find the Journal That is Just Right

 

Goldilocks had it easy. She only had three chairs, three bowls of porridge and three beds to choose from, and the relevant features were pretty straightforward. It is not so easy to pick the right journal for publishing your research. First, there are hundreds of journals to choose from. Second, there are various features that differentiate them. And finally, some journals, like the three bears, are predatory and should be avoided. So how to find the journal that is just right for your research?

Null results should produce answers, not excuses

 

I recently served on a Center for Global Development (CGD) panel to discuss a new study of the effects of community-based education on learning outcomes in Afghanistan. (Burde, Middleton, and Samii 2016) This exemplary randomized evaluation finds some important positive results. But the authors do one thing in the study that almost all impact evaluation researchers do – where they have null results, they make, what I call for the sake of argument, excuses.