Education lists and statistics dominated reader interest on Education Dive over the past seven days. Our original posts about Twitter hashtags for higher ed and K-12 topics attracted the most attention, while a new study about online learning also earned a lot of clicks.

If all of this is news to you, you will want to check out the five most popular Education Dive reads of the last week:

• 22 Twitter hashtags for higher education news—Education Dive runs down 22 of the most popular Twitter hashtags for higher ed conversations and explains what they mean.
• 22 Twitter hashtags for K-12 education news—Education Dive assembles a list of helpful hashtags for discussion K-12 issues on Twitter.
• Study: Little difference between online learning and classroom results—Report may influence higher education professionals to consider more courses with online components in the face of shrinking budgets.
• 12 key American education statistics—College Board survey looks at voter opinions on education issues in swing states.
• Study says one-third of colleges are financially 'unsustainable'—The "Unsustainable" list includes several Ivy League schools.

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