Review Category : Opinions

Humans on Mars: Risk vs. Reward

Some of the boffins who hate human space exploration are at it again, claiming that human exploration of Mars is “too risky.”  Their new hobby horse – spaceflight is a cancer risk.  That’s right, spaceflight can give you cancer, so we shouldn’t send brave men and women to Mars (for their own good, of course!).

For those who aren’t space buffs, let me just say that NASA is one of the most conservative science institutions in the world.  That ‘conservatism’ isn’t political, but it does come in two flavors; how much evidence do you need to declare a discovery, and how much risk is acceptable in a scientific endeavor.  Let’s look at them one at a time.

Scientific conservatism is generally a good thing.  Mathematicians prove things, scientists do not.  Scientists gather evidence, track data, and state what they ‘know’ within a given level of confidence that is backed up by heavy-duty statistical analysis.  A good scientist realizes that the sort of proof that we all learned in high-school geometry class (an absolute proof – good for all time and in all situations) really isn’t possible in science.  A scientist’s job is to continue to gather data and as the number of points on the graph goes up, our confidence that we have the right explanation for things also goes up – but it never reaches that magical level of “absolute proof.”  We all blithely refer to “Newton’s Law of Universal Gravitation” as if it were absolutely proved – but Einstein’s relativity theory corrected and adjusted Newton’s theory because Einstein realized that Newton’s theory didn’t apply in all situations ‘universally.’

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Science and the Citizen

“Why do I gotta learn this stuff? I’m never going to use it!”

Many teachers have wished for a nickel every time they heard this particular classic phrase spring from a defiant youngster’s mouth in the classroom. In a real way, the youngster’s complaint is valid even though it is definitely not offered as constructive criticism! The relevance of what we do in the classroom is a great concern to many, not the least of whom are the students we try so hard to serve.

So why do we have to learn this stuff?

The real fact is that any time we go shopping, compare two competing products, or select a politician and vote for them, we are using (or abusing) the scientific thinking skills that we all learned in school. Which battery lasts longest? Which food has better nutritional value? Which toilet tissue is most absorbent? Which candidate’s plan will do more to stimulate the economy and provide new jobs? Which medical treatment offers a better chance of survival when a doctor diagnoses a patient with cancer? From the mundane to the profoundly transformative and life changing, all these decisions require the ability to gather data and organize it, to analyze and interpret the results. We have to be able to spot false or misleading information and sort it out from the more accurate bits. We have to have a profound understanding (and respect) for the concept of cause and effect.

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Classroom Crowding

I call it the ‘Birthday Party Rule’ – every parent has a limit for how many children they will allow to attend a birthday party in their home.  It doesn’t matter what the exact number is, every parent has found that when then number of children in a room gets too large, the situation gets unmanageable and the birthday party quickly becomes the birthday riot.  This rule which we all stick to absolutely as parents is somehow forgotten when we talk about staffing school classrooms.

Education is a business, and big business at that.  Millions of students, hundreds of thousands of educators, billions of dollars, and those tremendous standards-based curriculums we expect everyone to get through; it’s a big endeavor no matter how you look at it.  What we fail to remember is that for all Education’s massive size and scope, teaching and learning is an intimate human interaction that occurs between two people.  Teacher and student share an idea or practice a skill together and the student gains knowledge and presumably the ability to use it.  It is a simple idea – until you ask how many people you can teach at once?  Maybe the Guinness World Record people know, but I’m pretty sure I don’t want to try for the record.  Sadly, many of my colleagues across the country are going to make a pretty good stab at it this fall.

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Aiding Your Child’s Science Education

A good science education is not limited to the wall’s of your child’s school. There is a lot you can do as a parent to foster your child’s interest in science and encourage success in the classroom. Supportive parents are an essential component to successful students, especially when it comes to math and science. 

In recent years, the U.S. has started to lag behind other nations in standardized test scores for math and science. While this is not the only measure of success in the sciences, it is an important factor to consider. In an interview with CNN, Michigan State University Distinguished Professor Bill Schmidt mentions the attitudes of American parents as one of the three main factors American students are falling behind the rest of the world on science-based standardized tests, “in this country, parents accept the fact… Well, in other countries, they just don't accept that. They believe that it's important for all children to learn mathematics and science, and that they can learn mathematics and science." (http://articles.cnn.com/2011-05-12/us/education.schmidt_1_science-education-international-tests-mathematics?_s=PM:US)

Luckily, there are a lot of things you can do to help your child succeed when it comes to his or her science education. The Department of Education has a helpful guide for parents who want to foster science education, including this important reminder, “Scientific knowledge is cumulative: To learn new things, you must build on what you already know. So, it's important that your child start learning early—and at home.” http://www2.ed.gov/parents/academic/help/science/part_pg4.html#p4

As your children grow and enter school, there are a number of ways you can continue to stay involved and encourage your children to learn more on their own. The National Science Teachers Association offers an in-depth look (http://www.nsta.org/sciencematters/tips.aspx) at a few of the things busy parents can do to aid their children’s science education, including:

  • Lead family discussions on science-related topics. 
  • Explore nonformal education sites. 
  • Connect science with a family vacation. 
  • Become active in your children's formal education by getting to know the teacher and the curriculum. 
  • Show excitement for science.

Many parents who are not well-versed in science themselves, want to help their children’s education, but do not know where to start. There is no need to fear. There are a lot of resources out there to help parents who want to help their children succeed in math and science. 

The organization ESTEME (Excellence in Science, Technology, Engineering, and Mathematics Education) has this helpful list of resources: http://www.esteme.org/Families/index.html. The science-fair project website Science Buddies (http://www.sciencebuddies.org/science-fair-projects/parent_resources.shtml?From=Tab) has a lot of useful tips for parents, including this important reminder, “If you think you need to know a lot about science to help your children with their science fair project, relax, because you don’t! Offering support and encouragement, proofreading research papers, and attending the science fair are just a few ways you can make a difference.”

There are a lot of ways to aid your child’s science education. It starts with encouragement and goes wherever you want to take it. 

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Why Your Child’s Science Education Matters

As we grow to rely more on technology every day, the importance of science education becomes more evident. However, the role of technology in our lives is only the tip of the iceberg when it comes to the importance of a good science education. The more your child knows about science, the better he or she will be able to succeed in a changing world. 

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Science Fair or Science Failure

Science FairThe American Science Fair has a long and noble history.  Science Fair programs really began in 1921 with the inauguration of the Science Service, a non-profit company dedicated to helping students explore the scientific method and learn science as an activity.  The Science Fair took its modern form only in 1941, when Science Service went national, and helped to found over 800 science clubs in schools across America – each of which organized and held its own science fair. The original goals of the Science Service organization are still as laudable as they were almost 100 years ago: to introduce students to science as a process and an activity – not as a body of facts to be memorized, to develop better problem solving skills and methods among the students, to allow the student to experience science as an skilled activity that virtually anyone could participate in.  But these goals are no longer served in the modern age by what science fair has become.

Instead of learning science as an activity, today’s science fair often teaches students that science is an ordeal.  While documenting one’s work is essential, the importance of the media has far outstripped the importance of the message; reports and 3-fold posters have become vastly more important in many cases than the originality or scientific validity of the work being presented.

With winners and losers – ego and prestige enter the equation in a big way for both parents and for students.  The validity of work and the experience of doing real science takes a back seat to grades and prizes – and vicarious glory.  As a science fair judge for years, it became easy to see the heavy hand of parent involvement in a student science fair project.  One question was sufficient to detect the student scientist from the student who was really presenting parental work: “Will you please tell me about your science fair project?”  For the enthusiastic young scientist, this unleashes a flood of information while the child presenting the work of others flounders silently to come up with some relevant information.  Sometimes, in a field of hundreds of science fair projects, there might be only a handful of real research science fair projects presented by students who actually performed the science activity they were presenting.  Nowhere is the vast gulf between “I want to!” and “I have to!” more clear.  When we insist on the universality of science fair, we insist that in fact, everyone must be a practicing scientist.  Isn’t this the same mistake we made with No Child Left Behind?

Let’s not abandon Science Fair – it has its place; especially for those talented young people who need such a venue to exhibit their skills.  I simply think that we can avoid the ‘one-size-fits-all’ fallacy this time!  Instead of long, arduous science fair projects that involve many hours of research and culminate in a high-stakes, win or lose situation, let’s offer kids many smaller, shorter science activities that encourage problem solving and creative thinking without the arduous time line.  Projects that can be discussed in one class period, built and tested in two more periods, then evaluated and finally presented to the class.  One week, one project.  Simple, immediate feedback for the budding scientist is what is needed here.  Did your solution to the problem work?  No need to consult a judging panel, Nature decides who wins and who loses, and everyone gains in the experience without the expense and the tremendous investment of time and ego.

Science Fair started out with the intent of offering young people a window into discovery and the adventure of science, a chance to practice the scientific arts and to learn to use the scientific method to solve problems.  We need to return to our roots.  We need to spend our time doing science instead of writing about it.

By Dr. Daniel Barth. Dr. Barth is a former research scientist who turned his talents for innovative laboratory work toward  teaching science. Dr. Barth was awarded the prestigious 2009 Amgen Award for Excellence in Science Education and he was awarded the “Science is For Kids” Foundation fellowship in 2009. He was recently nominated for the 2010 Presidential Award for Excellence in Mathematics and Science Teaching. You can read his full bio here. You can learn more about Dr. Barth and his Maurice on the Moon curriculum by visting his website, www.mauriceonthemoon.com. You can email Dr. Barth at mauriceonthemoon@gmail.com.

 
The Maurice Series is available on Amazon!

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Measuring Merit in the Classroom

teachers merit pay

 

I love the idea of merit pay for teachers.  If we try to give merit pay for cops, you might want to know how many criminals the officer had arrested.  The cop who works against the criminal only wins merit when the criminal loses.  If you wanted to give merit pay to doctors, you might want to know how many patients they had saved.  The doctor works with the patient who is seeking his help, the doctor wins when the patient wins.  Both situations are relatively clear cut; not so for the teacher.

The teacher works with students who are put into their classes, the students are compelled by force of law to be there.  The teacher does not have the luxury of choosing his clients, and more often than not, the client does not want to be there either.

At first blush, this seems just like the police officer’s job; an oppositional model where the teacher must defeat the student!  But the teacher does not win when the student fails – the teacher wins when the student succeeds! This then, is more like the doctor’s job; except that the student doesn’t want to be there, and will often go to great lengths to be elsewhere during class time.

Oddly enough, I have yet to meet the doctor who had been blamed for failing to cure the patient who never made it to the doctor’s office because they didn’t want to be there anyway.  ‘Ah ha!’ you say, ‘a good teacher should make the student want to learn!’  I get it!  Then we will be able to spot the best cops because they make people want not to be criminals!  Of course, someone could claim they made me not want to rob a bank today, could you prove they weren’t being an effective police officer?

If one teacher works in a district where students, parents, culture and community all value and celebrate academic success and 95% of the students go to college, is she a better teacher than her colleague who works in an blighted urban or ignored rural school district where only half the students graduate and less than 20% of the high school freshman class eventually go to college?  Have both teachers made their students want to learn?  How much?  Explain to me how you can tell the difference between them.

Does the suburban teacher deserve more merit pay because more of her students get to college, or does she deserve less because she hasn’t saved as many people from poverty and ignorance as the urban school teacher?

Let’s face it, from the students’ perspective, the teacher wins when they lose. Lose that part of their culture which says getting educated means selling out.  Lose their commonality with their friends and relatives as their values and language changes.  Lose their angry defiance against society and everything about the society that the teacher embodies.

From the teacher’s perspective, the winning happens mutually, or not at all.  The teacher wins when the student succeeds academically.  When the student gains knowledge and skills.  When the student accomplished all that is inherent in the graduation procession and the diploma.  If you must put a value, a numeric and monetary value, on a teacher’s merit; then you must convince me that you know where it lies and how to measure it.

By Dr. Daniel Barth. Dr. Barth is a former research scientist who turned his talents for innovative laboratory work toward  teaching science. Dr. Barth was awarded the prestigious 2009 Amgen Award for Excellence in Science Education and he was awarded the “Science is For Kids” Foundation fellowship in 2009. He was recently nominated for the 2010 Presidential Award for Excellence in Mathematics and Science Teaching. You can read his full bio here. You can learn more about Dr. Barth and his Maurice on the Moon curriculum by visting his website, www.mauriceonthemoon.com. You can email Dr. Barth at mauriceonthemoon@gmail.com.
 
The Maurice Series is available on Amazon!

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Swimming Away From the Lifeboat: What the Charter School Movement is Telling Us

charter school movement

In a series of recent articles, authors in union publications have decried the effects of corporate America to give funding with“strings attached” as “being divisive”, and “punishing our schools rather than helping them”1.  The districts that have accepted this ‘poisoned apple’ from corporate sponsors are portrayed in this piece as being foolish and gullible: “…in this harsh economic climate school districts are especially desperate for money – and corporate philanthropists generally have very deep pockets – schools may take donations without asking important questions.”  Sidebars within the text of the article proclaim “Beware of Corporations bearing gifts”, and “Who’s pulling the strings?”, even “Running schools Like A Business doesn’t work”. (All font size, emphasis, bold and italic, are copied from the original publication.)  Photos within the article show fear, anger, sneers, and looks of deep desperation, starkly contrasting with the smiling photos of happy and successful educators that pepper the rest of the publication.

Seeing a pointed political piece in a union publication doesn’t surprise anyone, but this issue in particular was brought home to me when we enrolled our son in a math-science based charter school in our home district where I also work and teach – and by the reactions I got from friends and colleagues when I told them that my son had been accepted to the new charter academy in town.

Our local academy is much like those described, and reviled, in the California Educator article.  Although it is under the auspices of the local school district, much of the funding comes from private and corporate donors, and yes, there are ‘strings’ and serious expectations attached to such generous endowments.  These expectations do not stop with just the school, they extend to the students and their parents as well. They were stark and uncompromising:  Behave.  Work hard.  Contribute to the common good.  Achieve excellence for yourself.  Perform academically and rise to the expectations, or remove yourself to another campus.

An education may indeed be your right, but being here is a privilege.  The disruptive or uncooperative will not be allowed to compromise the achievement of the able.  There is no bus service or cafeteria, parents must make all the arrangements and send lunch along each day, and there were uniforms and supplies to buy.  The staff is a minimal one, so each family must agree upon enrollment to contribute at least 30 hours of on-campus help, and donate classroom supplies for teachers to use.  In return for all these demands, the kids would get to experience a hands-on curriculum including astronomy, archeology, paleontology, marine biology, ecology and land management, chemistry, physics, aeronautics, computer science and engineering – all on the campus of a major science museum and land preserve.  I wish I were going into 6th grade again!

Just 60 seats each were available for 6th, 7th, and 8th grade – over a thousand families flocked to apply; even when 6th grade was expanded to 120 seats, there were far more applicants than space, and a public lottery was held.  Our family was lucky, we personally know many others who were disappointed, some of them hang on in the limbo of the waiting list.  Obviously, there was a lot of pent up demand in our district for something of this sort.  Our family was thrilled, but the reactions from other parents and colleagues was nothing less than astonishing.

“That should be illegal!” announced one local parent who was indignant about the idea of paying for uniforms and classroom materials.  I explained that everyone there was happy to contribute in exchange for the wonderful chance their children had been given.  “It doesn’t matter, the district should just give it to you,” the parent insisted.  Once again, I tried to explain that if we didn’t contribute materials and labor, the school couldn’t function.  The flat reply of  “Then it shouldn’t be there at all,” ended the conversation pretty effectively.

A teaching colleague from another district surprised me even more; “I’m glad your son got in, I guess; but those charter schools are just destroying districts, you know.”  When I asked my friend to explain, he continued, saying, “Charters are funded by the corporations which really run them, not the districts.  They skim the best ten or fifteen percent of the student body away, and they leave us with the low performing students and all the discipline problems.  We end up looking like we are terrible schools.”  Another parent present chimed in with, “Those funds could be better spent anyway, if we just had a few more resources for the remedial children, I’m sure we could do more for them!”  My friends couldn’t have been more wrong.

An ugly reflection isn’t the mirror’s fault.  Charter schools like our local science and math academy aren’t ‘skimming off the best,’ instead they indicate to us how badly we are failing the top tier academic students in many public schools.  In many districts, as much as 65% of their funding is dedicated to students in the lowest academic quintile.  IEP’s or Individual Educational Plans have the force of law in terms of commanding district resources, but they are used virtually exclusively as a remedy to poor academic performance, almost never to serve gifted students.  In many classrooms, advanced students are often left to their own devices on the idea that ‘they will succeed anyway’; these students get much less personal time with the teacher than low performing or disruptive students – and their parents know this.

Worse yet, advanced students are put into groups with low performing students, in order to ‘help them catch up.’  In reality, students like my son are co-opted as unpaid teaching assistants, and when they work hard to produce academic work in a group setting, others who do little or nothing take credit for it.  To compound the travesty (or complete the tragedy) the teacher, seeing “better grades” from the low performing student, counts this as a “success” to be happily touted to parents, administrators, even  school accreditation committees.

Do we wonder at the crowds lining up to apply to academy-type charter schools, in spite of the costs and the strict regimen imposed on student and parent alike?  Are we amazed that some teachers and most unions oppose them?  Definitely not.  These schools show us where we are really failing in public education – at the upper quintile.   We cannot abandon them and assume that their success is inevitable “because they’re smart,” any more than we can abandon the lowest quintile “because they’re stupid.”  If the one statement is offensive, surely the other must be equally offensive – but we don’t act that way in public education, and the public pays much more attention to what we do than what we say.

We must stop the practice of cannibalizing AP and advanced elective programs to provide “just a little more support” for the academically least able.  If students realistically lie along a continuum of academic ability and performance, certainly funding and emphasis must be applicable to the needs of each group.

Even so, we must understand which basket holds our seed corn.  Tomorrow’s business owners and entrepreneurs will create new jobs, tomorrow’s doctors will heal the sick, tomorrow’s educators will fight ignorance and apathy, and the vast majority of them all will come from the upper academic quintile.  I have always been an advocate of ‘stalking the second tier’ – trying to make science and mathematics more accessible to middle and lower level students, but we must not sacrifice the best among us to serve them.  The line at the academy door should be telling us something.  The reflection in the mirror is our own fault, and ours to change.

By Dr. Daniel Barth. Dr. Barth is a former research scientist who turned his talents for innovative laboratory work toward  teaching science. Dr. Barth was awarded the prestigious 2009 Amgen Award for Excellence in Science Education and he was awarded the “Science is For Kids” Foundation fellowship in 2009. He was recently nominated for the 2010 Presidential Award for Excellence in Mathematics and Science Teaching. You can read his full bio here. You can learn more about Dr. Barth and his Maurice on the Moon curriculum by visting his website, www.mauriceonthemoon.com. You can email Dr. Barth at mauriceonthemoon@gmail.com.

 
The Maurice Series is available on Amazon!

1(Funding with Strings Attached: How Corporate Foundations are Shaping Education Policy – S. Posnick-Goodwin, California Educator, September, 2010

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