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Posts Tagged ‘literate

You can read the title as a cheer or a sigh.

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Yesterday I heard a promoter at mall sell disinformation. This reminded me of the claim a student teacher made years ago.

The mall charlatan proclaimed the benefits of oxygenated water and a product that would allow you to put extra oxygen in tap water.

Only aquatic organisms would benefit from an infusion of oxygen in the water. Then again only up to a point because too much oxygen is harmful whether it is in water or air. That aside, humans are terrestrial animals and we do not gain from extra-oxygenated water except perhaps for ticklish bubbles.

If we were somehow able to absorb more oxygen from water like the way we do from our red blood cells, we would oxidise chemicals in our bodies. One physically overt effect of this is premature aging, which was something contrary to the promoter’s product.

The harm of buying into this non-scientifically-based sell hurts your pocket and helps perpetuate scientific ignorance. This is bad, but not as bad as what might happen in a classroom.

A few years ago, I reflected on a student teacher who told her students that it was important to drink water because it contained oxygen. Our bodies do not electrolyse water. If we did, we would produce two highly flammable and explosive gases (hydrogen and oxygen) in our bodies.

I pointed this out to the student teacher and urged her to rectify this at the next lesson. Misteaching science initiates or perpetuates falsehoods. Disinformation takes root and becomes unfounded knowledge. If left unchecked, this condition might develop into disdain for scientific literacy and critical thinking.

We should be nurturing kids who are scientifically literate and cheering, “Yeah, Science!” But if we do not correct bad teaching or ignorant sales pitches, we leave kids who think that ignorance is bliss.

One local newspaper tweeted:

Here is an excerpt of the article:

…as recently as 2000, 45 per cent of the resident workforce had below secondary school education, and only 12 per cent had university education. Today, those with less than secondary school education has fallen below 30 per cent, and the proportion of university degree holders has more than doubled to nearly 30 per cent.

This is my reaction: Having a degree does not make you educated.

Another paper tweeted:

Here is an excerpt of the article:

The test, sponsored by the International Association for the Evaluation of Educational Achievement, evaluated pupils’ reading and comprehension skills, such as connecting pieces of information, and making inferences from texts. Pupils were given two reading passages – narrative fiction as well as information-based texts such as news articles – and had to answer multiple-choice and written-response questions.

This is my reaction: Being able to decipher or make inferences from text on any medium does not make you sufficiently literate.

After a hiatus from 9gag, I found a bit of time over the last weekend to get a quick update on Internet memes.

Digging in the mud, I found a pearl attributed to the late George Carlin. He supposedly said:

Don’t just teach your children to read. Teach them to question what they read. Teach them to question everything.

If there is anything different about being literate today, it might be this: Reading not just to understand and process, but also to critique and reprocess.

And that is why I am still looking for evidence that Carlin actually said those words with the help of reverse image searches.

Addendum (2 May 2013): Thanks to a colleague of mine (shout out to Eric Bonneau!), here are Carlin’s own words in a YouTube video (strong language):

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