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The Reign of the $100 Graphing Calculator Required By Every US Math Class Is Finally Ending (engadget.com)
If you took a math class at some point in the US, there is likely a bulky $100 calculator gathering dust somewhere in your closet. Fast forward to today, and the Texas Instruments 84 -- or the TI 84-Plus, or the TI-89 or any of the other even more expensive hardware variants -- is quickly losing relevance. Engadget adds: Thanks to a new deal, they'll soon get a free option. Starting this spring, pupils in 14 US states will be able to use the TI-like Desmos online calculator during standardized testing run by the Smarter Balanced consortium. "We think students shouldn't have to buy this old, underpowered device anymore," Desmos CEO Eli Luberoff said. The Desmos calculator will be embedded directly into the assessments, meaning students will have access during tests with no need for an external device. It'll also be available to students in grades 6 through 8 and high school throughout the year. The calculator is free to use, and the company makes money by charging organizations to use it, according to Bloomberg.
The calculator is free to use, and the company makes money by charging organizations to use it, according to Bloomberg.
Sounds like it is not free to me.
Even those who arrange and design shrubberies are under considerable economic stress at this period in history.
They've had a good run of doing nothing and not updating their hardware or software in any kind of meaningful way for the past couple decades. No other company would have been so neglectful to such a profitable product line.
A couple of decades ago it almost made sense, but now that every student has a more powerful device in their pocket already, it's ridiculous that they've been forced to shell out so much money for such an antiquated device.
You don't need more than a $10, simple, scientific calculator, it will have all the features you need. Instead of giving kids a tool that prevents them from learning the concepts, why not have them learn the concepts and provide them a simple tool to help them along the way.
When I took calculus, advanced calculus, and vector calculus, we weren't allowed to have a calculator in the classroom or exams, because once you got the equation you needed, in the right form, the answer didn't matter. This is how every child should learn math.
Even in engineering school, I don't remember actually needing my calculator for very much, besides crunching a final answer, which was a very small amount of the overall work.
Based on your UID (plus I know you've been hanging around these parts for a long while) I would wager you are not a student in a US math class. This story isn't about you, so maybe hover your finger over the submit button before clicking to decide whether you are contributing to the conversation.
If you are a student, or (more precisely, because we pay for these devices) a parent of a student in the school system, this story has some relevance, because it's about what the bureaucracy requires whether you like it or not. This is good news for those people.
You, Mr. Frosty Piss, can use whatever calculator you want. Have fun with that.
What more power could you want for a device that instantly spits out the answer you give it? The TI calculators aren't underpowered in the slightest, they are simply over priced.
As for "bulky" the vast majority of the size is made up of lovely big and easy to use buttons. I don't think any device would be better served with a context menu and a touchscreen or god forbid endless amounts of whitespace with every useful function buried somewhere 4 menus deep without context of where in in the system you currently are.
Physical keys
Wait long enough and start-ups like Desmos will be gone. But my TI-85 still works and I still have my data from when I was in high school, ... 20 years ago.
“Common sense is not so common.” — Voltaire