News
Welcome to the News community!
Rules:
1. Be civil
Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. Trolling is uncivil and is grounds for removal and/or a community ban.
2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.
Obvious right or left wing sources will be removed at the mods discretion. We have an actively updated blocklist, which you can see here: https://lemmy.world/post/2246130 if you feel like any website is missing, contact the mods. Supporting links can be added in comments or posted seperately but not to the post body.
3. No bots, spam or self-promotion.
Only approved bots, which follow the guidelines for bots set by the instance, are allowed.
4. Post titles should be the same as the article used as source.
Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.
5. Only recent news is allowed.
Posts must be news from the most recent 30 days.
6. All posts must be news articles.
No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.
7. No duplicate posts.
If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.
8. Misinformation is prohibited.
Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.
9. No link shorteners.
The auto mod will contact you if a link shortener is detected, please delete your post if they are right.
10. Don't copy entire article in your post body
For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.
view the rest of the comments
As for math, something that Ive noticed over and over again is that if students are explicitly told to solve a specific math problem eg. 145 × 306 = ? they can generally do that but if you give them a problem that requires them to know when to multiply, divide, add, subtract etc. they struggle. They also struggle in finding systems that are analogous to one another and use the same math. eg. limiting reagents and cooking. i.e what do you run out of first? how much stuff can be made given what you have? They can do that for things theyre familiar with but they cant do the exact same type of problem with molecules instead of say... apples and oranges. That kind of weakness wont be caught in their grades or SAT/ACT problems unless they rely heavily on those type of problems which they dont. And its also something that is harder to teach and easier to fall through the cracks during a pandemic.
AND on top of that, online classes are harder to control the use of resources that they shouldnt be using and was arguably not as well prepped and planned for. Teachers simply were not prepared to teach remotely and in some cases eg. labs, you cant really effectively teach the same thing remotely as in person.
Is this what you mean they couldn't answer? Or are you saying would just be hard to submit answers online?
Denote the methods used and how many of each item can be made in the following baking situations:
Ed has: 4 dozen eggs (thank god prices came down some so he didnt get robbed), 5lbs of sugar, 12lbs of flour, and 5 gallons water.
Item 1 requires: 2 eggs 1lb sugar 2lbs flour
Item 2 requires: 1 egg, 4oz sugar, 300oz flour
Item 3 requires: 500ml water, 250g sugar, 350g flour
The situations I am talking about are things like: "You have 6 pounds of flour, 6 pounds of sugar and 12 eggs. Each cake requires 2 pounds of flour, 4 eggs and 1 pound of sugar to make. How many cakes can be made? What ingredient if any, is left over? How much of that ingredient is left over if any?"
Or being able to work in units of pounds but not grams. They struggle with generalizing what they know. i.e its brittle knowledge. They know how to press buttons but not why
Gotcha, that was my intent of making item 1 easy without conversions. Then 2 conversions, then 3 conversions to metric. Thanks for spending the time to type that out for me. It helps me get a better grasp of it. : ) Hope you have a great day