Tag Archives: Stem

News

How well are American schools teaching science?

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Stuart Schneiderman links to this post.

Excerpt:

The results are in and America’s elementary, middle and high school students are stumped by science.

The National Center for Education Statistics released the findings of their National Assessment of Educational Progress science exam this week and it doesn’t bode well for the state of STEM (Science, Technology, Engineering and Mathematics) education. While the majority of students at the fourth, eighth and twelfth grade levels could successfully complete straightforward hands-on or computer-based tasks and arrive at the correct conclusions, once additional variables or more complex calculations were introduced, their performance declined dramatically.

For example, 75% of high school seniors could successfully use test strips to test water samples for the levels of four pollutants, record the data and interpret whether the results exceeded EPA standards, but only 25% of students were able to design and conduct an investigation using a simulated calorimeter and related patterns in temperature changes in two different metals to determine which metal has the higher specific heat capacity. Results were the same at the lower grade levels, where only 24% and 35% of eighth and fourth graders respectively were able to handle the more difficult experiments. Students also had difficulty in explaining how they arrived at a correct conclusion, with only 27% of twelfth graders able to both select a correct answer and explain why they did so in one section of the test. And in another section, only 11% were able to make a final recommendation that was supported by the data they had worked with in the experiment.

[…]Currently, only about a third of bachelor’s degrees awarded in the US are in the STEM fields – by contrast, over half of Chinese and Japanese college students are specializing in STEM subjects. The economic and career benefits of STEM education are well-documented. STEM occupations are forecasted to grow faster than non-STEM occupations through to 2020. Over the course of the recession, unemployment in STEM fields has been almost half that of non-STEM fields. And STEM professionals earn, on average, approximately 26% more than non-STEM counterparts.

[…]If there’s a bright spot in the NAEP report, it’s the fact that female students are matching or exceeding the performance of their male peers in both hands-on and interactive tasks.

I always encourage Christians to go into STEM fields, especially men who have a Biblical mandate to provide for their families, if they have one. Women can be more flexible in what they study. Men are obligated to go for the bucks.

Regarding that comment in bold that I highlighted, Stuart writes:

Schools are not teaching advanced scientific problem-solving and reasoning, but they have achieved gender parity.

Is this an accidental correlation or is the connection causal?

It is certainly possible that educators have chosen gender parity over scientific excellence. If so, then that would help to explain their failure.

Educators may have chosen to close the gender gap at the expense of boys. They may have devalued certain types of reasoning because girls do not do as well on them. They may have changed the content of experiments to make science a more girl-friendly field?

We know that when boys believe that a field is identified as more feminine, they turn off and go back to their video games.

We know that teachers of the humanities and social sciences now actively discriminates against boys.

Is the same thing true of science?

If you read through the Department of Education report you will observe that the tests mostly involve girl-friendly and environmentally correct topics. They ask how sun-loving plants grow, how to test for pollution, and, how heat is conducted in frying pans.

Do you believe that ten or twelve year old boys will crank it up to study how to cook an omelet?

Sometimes the questions are directed at more boy friendly topics like electronic circuits and magnetic fields but they do not teach about cars, guns, and boats. They do not address questions about mining, agribusiness and construction.

Does it matter? I suspect that it does.

I think some combination of homeschooling and private schools is required if you expect your children to make a difference in the world. Young men especially will benefit from being taken out of the feminized public schools. That’s something I think about when dating and courting – picking the future teacher of my children.

Regardless, all Christians should be advocates for school choice. We shouldn’t be paying for a failed, politicized public school system. Give every parent a voucher and let the public schools compete for funding by pleasing customers – like every other business has to.

News

Dept. of Labor: public school teacher compensation doubles average of private sector

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From CNS News. (H/T Doug Ross)

Excerpt:

Public school teachers receive greater average hourly compensation in wages and benefits than any other group of state and local government workers and receive more than twice as much in average hourly wages and benefits as workers in private industry, according to a new report from the Bureau of Labor Statistics.

Public primary, secondary and special education teachers are paid an average of $56.59 per hour in combined wages and benefits, BLS said in the report released last week.

That is slightly more than twice the $28.24 in average hourly wages and benefits paid to workers in private industry.

In fact, according the BLS, the $28.24 in average hourly wages and benefits that private-industry workers now earn in the United States is less than the overall national average for hourly wages and benefits of $30.11.

That is because the overall national average compensation is dragged upwards from the private-industry average by the much higher wages and benefits paid to state and local government workers—who take in an average of $40.76 per hour, according to BLS.

[…]According to BLS, private school primary, secondary and special ed teachers worked an average of 1,560 hours per year—or an average of 155 hours more than their public school counterparts.

According to the BLS report, private school teachers were not compensated as highly as public school teachers. When private school primary, secondary and special ed teachers were added to the pool with public teachers, average hourly wages and benefits for teachers dropped from $56.59 to $53.87. The report did not publish the disaggregated average compensation for private school teachers alone.

The $56.59 average hourly compensation for an American public primary, secondary and special education teachers includes $39.69 in wages and $16.90 in benefits, BLS reported.

For each hour at work, according to BLS, the average American public school teacher is paid $4.78 in retirement and savings benefits alone.

The average private sector worker, according to BLS, is paid $1.02 per hour in retirement and savings benefits–or less than one-fourth the average hourly retirement and savings benefits paid to public school teachers.

And what do we get for overpaying public school teachers? ECM sent me this article from the Manhattan Insitute.

Excerpt:

If an out-of-control national debt weren’t reason enough to worry about America’s global competitiveness, here’s another. Virtually all education reformers recognize that America’s ability to remain an economic superpower depends to a significant degree on the number and quality of engineers, scientists, and mathematicians graduating from our colleges and universities—scientific innovation has generated as much as half of all U.S. economic growth over the past half-century, on some accounts. But the number of graduates in these fields has declined steadily for the past several decades. A report by the Information Technology and Innovation Foundation concludes that “bachelor’s degrees in engineering granted to Americans peaked in 1985 and are now 23 percent below that level.” Further, according to the National Center for Education Statistics, only 6 percent of U.S. undergraduates currently major in engineering, compared with 12 percent in Europe and Israel and closer to 20 percent in Japan and South Korea. In another recent study, conducted by the Conference Board of Canada, the U.S. scored near the bottom relative to major European countries, Canada, and Japan in the percentage of college graduates obtaining degrees in science, math, computer science, and engineering. It’s likely no coincidence that the World Economic Forum now ranks the U.S. fifth among industrialized countries in global competitiveness, down from first place in 2008.

Making matters worse is mounting evidence that America’s best students—kids we’re counting on to become those engineers, scientists, and mathematicians—have had a drop-off in academic performance over the past decade. A recent Thomas B. Fordham Institute study finds that the country’s highest-performing students in the early grades are losing some of that advantage as they move through elementary school and into high school.

The teacher unions want taxpayers to give them even more money, which no expectations of better performance. And Obama agrees.

Excerpt:

Our president agrees it’s a good idea. Obama took in more teachers’ union campaign funds than any other donor — $50 million in 2008. Not surprising, he touts pay hikes to teachers as his chief economic plan. “How do we pay them more?” he asked last month.

A quick search of the atmosphere around teachers’ salaries on Google News suggests he’s off base.

  • In Sudbury, Mass., teachers are expected to get an 8% annual raise.
  • Polk County, N.J. — in the same state where Gov. Chris Christie had to explain basic economics to an angry, six-figure teacher unwilling to accept a salary freeze — teachers will get step raises.
  • In Alameda County, Calif., unions are demanding the county drain its rainy day fund to pay teachers.
  • In Richmond, Va., Gov. Bob McDonnell has struggled to find an extra $1.6 billion for teachers’ pensions.

Oh yes, and don’t forget that the largest chunk of the stimulus package of 2009 went to “education.”

Yet educational output isn’t improving.

Why throw more money at a costly and unproductive system without demanding better results?

In reality, it’s like pouring public money into bankrupt Solyndra — money straight down the drain.

This is not good. We have to stop falling for the old canard that if you raise taxes to give the Department of Education more money, then it will automatically result in better student performance. It’s a lie.

Commentary

Law schools are not preparing law students to practice law

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The New York Times explains why law school may not be worth the money.

Excerpt:

 The lesson today — the ins and outs of closing a deal — seems lifted from Corporate Lawyering 101.

“How do you get a merger done?” asks Scott B. Connolly, an attorney.

There is silence from three well-dressed people in their early 20s, sitting at a conference table in a downtown building here last month.

“What steps would you need to take to accomplish a merger?” Mr. Connolly prods.

After a pause, a participant gives it a shot: “You buy all the stock of one company. Is that what you need?”

“That’s a stock acquisition,” Mr. Connolly says. “The question is, when you close a merger, how does that deal get done?”

The answer — draft a certificate of merger and file it with the secretary of state — is part of a crash course in legal training. But the three people taking notes are not students. They are associates at a law firm called Drinker Biddle & Reath, hired to handle corporate transactions. And they have each spent three years and as much as $150,000 for a legal degree.

What they did not get, for all that time and money, was much practical training. Law schools have long emphasized the theoretical over the useful, with classes that are often overstuffed with antiquated distinctions, like the variety of property law in post-feudal England. Professors are rewarded for chin-stroking scholarship, like law review articles with titles like “A Future Foretold: Neo-Aristotelian Praise of Postmodern Legal Theory.”

So, for decades, clients have essentially underwritten the training of new lawyers, paying as much as $300 an hour for the time of associates learning on the job. But the downturn in the economy, and long-running efforts to rethink legal fees, have prompted more and more of those clients to send a simple message to law firms: Teach new hires on your own dime.

“The fundamental issue is that law schools are producing people who are not capable of being counselors,” says Jeffrey W. Carr, the general counsel of FMC Technologies, a Houston company that makes oil drilling equipment. “They are lawyers in the sense that they have law degrees, but they aren’t ready to be a provider of services.”

[…]Consider, for instance, Contracts, a first-year staple. It is one of many that originated in the Langdell era and endures today. In it, students will typically encounter such classics as Hadley v. Baxendale, an 1854 dispute about financial damages caused by the late delivery of a crankshaft to a British miller.

Here is what students will rarely encounter in Contracts: actual contracts, the sort that lawyers need to draft and file. Likewise, Criminal Procedure class is normally filled with case studies about common law crimes — like murder and theft — but hardly mentions plea bargaining, even though a vast majority of criminal cases are resolved by that method.

[…]“We should be teaching what is really going on in the legal system,” says Edward L. Rubin, a professor and former dean at the Vanderbilt Law School, “not what was going on in the 1870s, when much of the legal curriculum was put in place.”

This is one of the reasons why I give the advice I do about studying STEM (science, technology, engineering and math). Universities are politicized. They are run by people who want to push a secular leftist ideology. For such people, the more isolated you can be from feedback from the real world, the better. And that is why it is often (but not always) useless to study anything that isn’t STEM. If you’re going to the university at all, study STEM areas. That is, if your goal is to actually make money so you can support a family.

So you have two choices, in my view. Trade school/apprenticeship right out of high school. Or study STEM areas in university. That’s it.

A friend of mine who is a software engineer was thinking of doing an MBA a while back, and then decided on a Masters in securities and investing. I think that’s the right way to go. Stay as far away from anything that can be politicized as possible. Don’t give people who are embarked on perpetual adolescence any of your money (than they already get through taxpayer-funded research subsidies).