2020年5月15日 星期五

On Tech: Using tech to teach — smartly

Technology — if we keep it in its place — can empower creative teachers to shine.

Using tech to teach — smartly

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Many teachers, children and caregivers who have to depend on technology for distance learning these days are miserable.

Ben Cogswell, a kindergarten teacher in Salinas, Calif., has nailed it. And he has some advice for the rest of us.

For his remote classes, Cogswell breaks out a robot puppet for videos that get his students primed for the day. He sings an alphabet song to guide kids through a lesson on commonly mixed-up letters. In the evening, he reads stories over Facebook Live, sometimes with his wife accompanying him on the ukulele.

While living through screens can largely feel like a mess, talking to Cogswell was a happy reminder that technology — if we keep it in its place — can empower creative teachers to shine and help students learn through a tough time.

His experience could help all of us try to focus on making our personalities, not the technology, take center stage.

Cogswell is more tech savvy than most educators — than most people, period. But he said that what has worked best for him has been limiting both tech and complexity.

Rather than requiring parents to deal with multiple new pieces of software, Cogswell uses two: Google Meet for live virtual classes and Seesaw for students to post their online assignments or drawings.

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Cogswell also has a relatively simple, predictable schedule, with class days starting with his five-to-10-minute videos, followed by two chunks of group classes. “I try to make it really consistent and doable for the kids and their parents,” he said.

Cogswell said he believed that limiting the technology and the transitions from one lesson to another has kept his students’ participation rate high, despite their home challenges. He said his students come from families that have relatively low incomes and may only speak Spanish.

I initially called Cogswell for dirt, basically, on where technology companies were falling short for teachers in a pandemic. Cogswell mostly had compliments.

He was pleased with new Google safety measures to secure video classes from intrusions, and a recent feature that lets all the kids see each other at once in mini camera shots. He also said it was helpful that Seesaw started hosting live help sessions for teachers.

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He said, however, that companies that publish textbooks and other classroom materials haven’t adapted well. He’s instead made much of his own coursework. To teach about the butterfly life cycle, for example, Cogswell shot a time-lapse video of caterpillars transitioning into butterflies.

You can feel Cogswell’s enthusiasm. He talked with pride about winning a local teaching award, and about other teachers adapting his lessons for their virtual classrooms. As we chatted, he occasionally slipped into explaining-kindergarten-teacher mode. I didn’t mind one bit.

Like many of the families in his class, Cogswell is juggling. He has four children at home, his wife is studying to become a music teacher, and they’re planning to upgrade their house.

“Every day is go go go,” he said. “‘It’s good I’m passionate about what I do.”

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Speaking of kids stuck at home …

When the pandemic forced the international law firm Morrison & Foerster to go all remote, Janet Stone Herman’s job changed in a flash.

Stone Herman, who leads the firm’s development and women’s leadership efforts, used to focus on performance evaluations, professional development and parental leave policies. Not now. She recently started what turned out to be popular online seminars with a family therapist for the firm’s roughly 3,000 employees.

“Under the best of circumstances when you’re a parent and have a full-time job, it’s hard,” she said. “You take away that support network and throw everyone in the house together, and you have to be the principal, tutor and babysitter …”

She didn’t need to finish the sentence.

Most workplaces don’t have the resources of a large law firm. But it was interesting to hear how thoughtful the firm has been about offering practical help and support.

The seminars have tackled employees’ questions about managing their children’s tantrums, struggles with remote learning and disappointments about missing summer camp and milestones like proms. Another focused on the struggles of employees who are home alone and feeling isolated.

Stone Herman said a surprising benefit of the pandemic work-life juggle is that some of the workplace hierarchies have melted away. Big bosses seem less intimidating when their kid is bouncing a beach ball off their head in a Zoom work meeting.

“People are so much more sympathetic across the board and see each other as human beings first,” she said. “I’m hoping that sticks.”

Your Take

Earlier this week I wrote about the food ordering companies Uber and Grubhub possibly merging, and what this could mean for food delivery. An On Tech reader, Jolyon Ticer-Wurr in Chicago, emailed us, sharing a different perspective on this service.

The following sentence in the May 13th email newsletter touched on so much of what annoys me about tech hype and gig economy “solutions” more generally:
“The true cost of food delivery is a brutal economic reality that most of us never consider, unless we investigate the hidden markups on our cheeseburger dinners.”
Who is the “most of us”? I think it’s people with enough disposable income that they can spend enormous sums of money eating out. As somebody without enormous sums of money and two children to feed, I know the single largest cost savings I can easily make is to cook at home. Note that I didn’t say “stop ordering delivered food” because that’s two expense steps away: (1) restaurant food; (2) delivered to me.
If all the food delivery services went belly-up tomorrow, very few people I regularly interact with would even notice.

We’re always eager to hear your feedback. You can reach us at ontech@nytimes.com.

Before we go …

  • Amazon versus French labor laws: A court ordered Amazon to stop delivering “nonessential” items from French warehouses after workers in the country protested what they felt were inadequate safety measures. It is the most high-profile labor battle Amazon has faced since the coronavirus outbreak began, my colleagues Liz Alderman and Adam Satariano reported.
  • Efficiency versus fear of losing control: Economic convention is for products to be manufactured wherever in the world it is most efficient to do so. Nationalism and concerns about bottlenecks of important products are making the United States rethink that. Taiwan Semiconductor Manufacturing Company, which makes computer chips mostly in China, has agreed to build a factory in Arizona with U.S. government help, my colleagues Don Clark and Ana Swanson wrote.
  • My face versus the hard, hard asphalt: Popular online videos of roller skaters, including this one of a woman gliding to a Jennifer Lopez song, have helped spark a rush of people trying to buy roller skates. Predictably, skates have become hard to get, according to NBC News.

Hugs to this

Parents, I salute you and your slowly melting brains. This woman is probably all of you: “The dishes are endless. So are the threats for them to eat their freaking food!”

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2020年5月14日 星期四

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On Tech: The joys of fixing your own stuff

With jobs lost and stores closed, some people are now reviving their old gadgets on their own.

The joys of fixing your own stuff

Jaedoo Lee

Whether by necessity or choice, lots of us are adopting acts of frugal self-reliance like baking our own bread, teaching our own children — and fixing our own busted iPhone screens.

Since the pandemic began, people have been flooding iFixit, an online store for repair parts and instructional guides, to get help fixing items like phones, laptops, appliances and video game consoles. For as little as a few dollars and some patience, people are reviving their home gadgets and gear.

Kyle Wiens, iFixit’s chief executive, said more people have become inclined to fix their own gadgets because of financial hardship, lack of access to repair shops and boredom. But he said he believed there’s also something bigger at work here.

This has become a moment to make more from what we have — because we must, and also because we’re more conscious of what we buy and do. You can see that in tales of people bartering, building vegetable gardens and regrowing scallions from scraps. I hope some of this sticks around.

Several years ago, I tricked a colleague at The Wall Street Journal — for the sake of journalism — to repair my busted TV set. When he opened the back of the television in the office and broke out a soldering iron, everyone gave him a wide berth. I’m happy to say the repair was quick, cheap and free from mishap. The TV is still in my living room.

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That repair changed how I think about the vitality of old stuff. So too have horror stories about even recycled electronics gear catching fire or winding up as dangerous waste in foreign dumps.

If we bought less and kept what we have alive for longer, we’d save money, be gentler on the planet and learn how resourceful we are.

Wiens has three suggestions to help us budding D.I.Y. types. First, that thing you worry is too complicated and dangerous to fix yourself probably isn’t.

“Our message is, give yourself a chance,” Wiens said. (There are limits. Wiens said some products, like old-fashioned television sets, are actually dangerous to fix. If your TV is one with a bulging back end rather than a flat screen, skip it.)

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Second, Wiens said, when we buy a new product, we can consider how long it might last and how easy it would be to repair. Wiens suggested checking online for parts and repair manuals of older versions of the product. That’s a sign that the manufacturers have longevity in mind.

We may also want to consider that some products are destined to die young and are unfixable, including — sorry, everyone — many popular wireless headphones.

And third, Wiens said we can push for “right to repair” laws that would make it easier to get information, tools and parts to fix our own stuff.

This shouldn’t be necessary, but it is because some products are D.I.Y.-proof. Fixing the home button on some iPhones, for example, requires software that only Apple has. (Apple says this preserves the safety and integrity of our iPhones.)

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I’m never going to stop buying new stuff. But like our sudden mania for baking, D.I.Y. repairs show how resourceful we can be. “It’s an opportunity to improve yourself and learn new skills,” Wiens said.

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Here’s help with a common D.I.Y. challenge

Earlier this month I asked you to send in your gadget fix-it questions. Many of you wrote in asking for help reviving old and slow laptops. Andrew Cunningham from the Wirecutter, a product recommendation site owned by The Times, has this advice:

Sometimes when an old laptop is running slowly, it’s because of unnecessary apps or other old cruft that has built up over years of use. You could use a free app like Malwarebytes to make sure that adware and viruses aren’t the reasons your laptop is running slowwwwly.

But an even better option is to save the documents and files you want and then reinstall Windows from scratch. This doesn’t cost anything, and it can make your computer run more like it did when it was new.

There are also some inexpensive hardware upgrades you could consider. If your computer uses a hard disk, a solid-state drive (or SSD) can dramatically boost your speed.

Unlike a hard disk, an SSD has no moving parts, making it faster to load files and apps. It will also be quieter and less likely to fail. Expect to pay around $60 for an SSD with 500 gigabytes, which should be more than large enough for Windows as well as your files, apps and games.

You could also upgrade your computer’s memory (RAM), especially if you have 4 gigabytes or less. More RAM is especially helpful if your computer is slow to switch between multiple apps or browser tabs, or if it slows down noticeably as you open more apps at once.

Some computers’ storage or memory can’t be upgraded; the memory and SSD manufacturer Crucial has a comprehensive upgrade adviser page that can tell you whether your computer can be upgraded and what kind of parts it will need.

Don’t spend more than $100 or $150 on new parts, especially if your computer is more than four or five years old. Consider saving that money toward a new system instead.

Before we go …

  • China’s clash of generations: A commercial extolling Chinese youth, aired online and on state-run television, provoked an immediate nationwide backlash in the country, writes my colleague Li Yuan.
  • Ads that aren’t allowed, selling products that don’t exist: Facebook has banned advertisements for medical masks in the pandemic because of price gouging and shortages for health care workers. But one volunteer at a Virginia church saw such ads, clicked on them and bought masks. The masks never arrived and probably never existed, showing the limits of Facebook’s ability to police its own digital hangouts, BuzzFeed News writes.
  • Presidential candidates text like your relatives, basically: President Trump’s campaign text messages to supporters ARE SHORT AND SHOUTY LIKE THIS, while Joe Biden’s campaign texts tend to apologize and run on for several paragraphs. “Clearly, both campaigns do their best to adhere to the style of their candidate,” my colleague Nick Corasaniti writes for our On Politics newsletter.

Hugs to this

A herd of escaped goats (?!) take over a neighborhood near San Jose, Calif.

We want to hear from you. Tell us what you think of this newsletter and what else you’d like us to explore. You can reach us at ontech@nytimes.com.

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