If the leaders don't get it, it doesn't happen
As I've said many times:
If a teacher gets it, a classroom changes. If a principal gets it, the whole building begins to change. If a superintendent gets it, the whole district begins to change. [And, if state or federal policymakers get it, the statewide or nationwide climate begins to change.]
Seems obvious, right? So why are so many government / corporation / foundation educational technology reform initiatives (money, time, training, energy, vision) focused on teachers, who at best are usually informal leaders, rather than formal leaders such as principals and superintendents? Do they want systemic change or just something they can tout for public relations purposes?
I'm all for investing in students and teachers when it comes to educational technology. But if we don't also set aside some dedicated resources for formal leaders, the kind of changes we need are never going to happen.
What makes a life worth living as you grow older?
- Dr. Ezekiel Emanuel revisits his essay on wanting to die at 75 years old.
- The doctor believes that an old life filled with disability and lessened activity isn't worth living.
- Activists believe his argument stinks of ageism, while advances in biohacking could render his point moot.
The Amazon Rainforest is often called "The Planet's Lungs."
- For weeks, fires have been burning in the Amazon rainforest in Brazil, likely started by farmers and ranchers.
- Brazil's president, Jair Bolsonaro, has blamed NGOs for starting the flames, offering no evidence to support the claim.
- There are small steps you can take to help curb deforestation in the Amazon rainforest, which produces about 20 percent of the world's oxygen.
Emojis might contain more emotional information than meets the eye.
- A new study shows that people who frequently used emojis in text messages with potential dates engaged in more sexual activity and had more contact with those dates.
- However, the study only shows an association; it didn't establish causality.
- The authors suggest that emojis might help to convey nuanced emotional information that's lacking in strictly text-based messaging.