Gary Ackerman @garyackerman@qoto.org

Educational leaders need to understand the "choose two" reality when it comes to edtech IT systems: inexpensive, quick deployment, or high quality – you can't have all three. #edtech #leadership

Open source edtech, while potentially inexpensive and high quality, can be delayed by installation, configuration, and thorough testing by IT staff. #edtechchallenges #ITsupport

A podcast now with audio: #edtech for Educational Leaders: Cheap, Fast, and Good. Choose two.
https://hackscience.education/2018/05/31/edtech-for-edleaders-choose-two/

A post on cleaning data for students in data analytics: https://hackscience.education/2025/03/17/data-cleaning/

“Heeding the law of regression to the mean would help us slow down, calm down, pay attention to the long term and the big picture, and react with a more strategic patience to crises large and small.”

Equality and sameness are not synonymous.

Nothing is more dangerous than a dogmatic worldview - nothing more constraining, more blinding to innovation, more destructive of openness to novelty. -Stephen Jay Gould

Well-prepared minds can read, write, and think (in their many forms). Employers can train these people for their specific needs/ purposes... then continue as their organizational needs change... to think #highschool #highered is job training is misguided.

Am I the only one who is sick of hearing goals stated at the start of presentations? Tell me a story that makes your work relevant and important.

“I said it, therefore it it true.” Science, reason, logic, truth... they don’t work that way.

When reality contradicts intuition, humans make bad decisions.

“Why do things go smoothly for a while, and then suddenly they don’t?” asked George Dyson

“Progress” is bandied as if we all accept what it will look like. #leadership

“I’m not here to give you a happy story... I’m here to give you the truth” when historians speak.

Question your own lenses.

Overheard wisdom: “When you parcel the good in your past, you ignore the reality.”

Theories are not guesses. They are “the logical, mathematical consequences of a set of observable, measurable physical relationships,” according to Niles Eldredge. #science

Carlo Araceli observed, “The physical world is not a set of self-absorbed entities that do their selfish things.” The same cannot be said of the social world.

When people learn no tools of judgment and merely follow their hopes, the seeds of political manipulation are sown. -Stephen Jay Gould

Nothing is more dangerous than a dogmatic worldview - nothing more constraining, more blinding to innovation, more destructive of openness to novelty. - Stephen Jay Gould