A podcast covering different aspects of teaching.
A podcast put out by Education Next a school reform journal.
Classroom management that works : research-based strategies for every teacher by 
Classroom instruction that works: research-based strategies for increasing student achievement by 
The first days of school : how to be an effective teacher by Here are some tips on finding good, valuable research on educational topics.
Look for Education Databases for both deeper and wider results; general purpose databases like JSTOR or Academic Search Premier can only cover so much of a particular subject, while an education database will give a much more complete picture of the literature.
When looking at studies, pay attention to the methodology and participants. Not all studies are equally rigorous. Look at whether the researchers had a control group, at how many students or teachers participated in the study, and the data that was collected as well as how it was analyzed.
Unravelling controversy can be a challenge. There are many competing schools of thought in education, and it can sometimes take some digging to get an idea of what the debate surrounding a particular topic is. Bear in mind that in many scholarly debates, both sides often cite studies that support their argument. When navigating a topic of contention be especially wary of bias in the sources you look at.
