Why do Asian students rank high?

Asian students outscore Americans on international exams — and it matters, says Arthur Levine, the former president of Columbia University’s Teachers College, in a New York Times interview. He’s now president of the Woodrow Wilson National Fellowship Foundation.

We live in a world in which our children aren’t competing for jobs against people in the next town — they’re competing for jobs against people in other countries. It’s critical that we understand how our students compare to those students. . . . We now live in an information economy in which what matters are brains and knowledge. So those tests are critically important.

Asian countries ace the exams because they “start earlier,” Levine says. “They work longer. They work better.”

Kids are capable of learning about mathematics much earlier than we thought. Yes, we can begin earlier, but we also need to spend more time on those subjects, and make them more comprehensible to students. We don’t do well in that. We have much to learn from those countries about when to teach math and science, how long to teach it, and the best ways to teach it.

Finland, which also ranks high, limits the number of people who can enter teaching programs, says Levine. Only the top candidates are accepted. The U.S. sets low requirements, then turns out too many elementary school teachers and too few STEM teachers.

PISA: No U.S. gender gap in math, science

U.S. girls do as well as boys in math and science on the PISA exam, notes Liana Heitin on Ed Week‘s Curriculum Matters.

 In many other countries, the 2012 OECD report notes, “marked gender differences in mathematics performance—in favour of boys—are observed.”

Three years ago, American boys outperformed girls in math on PISA; their science scores were similar.

However, the STEM gender gap hasn’t vanished, reports Erik Robelen.

Take the AP program. In all 10 STEM subjects currently taught and tested, including chemistry, physics, calculus, and computer science, the average scores of females lagged behind males, according to data for the class of 2011.

U.S. girls aren’t as confident as their male classmates, the 2012 PISA report found.

[E]ven when girls perform as well as boys in mathematics, they tend to report less perseverance, less openness to problem-solving, less intrinsic and instrumental motivation to learn mathematics, less self-belief in their ability to learn mathematics and more anxiety about mathematics than boys, on average; they are also more likely than boys to attribute failure in mathematics to themselves rather than to external factors.

Young women are losing ground in computer science, according to Change the Equation: Women earned 18 percent of bachelor’s degrees in computing in 2012, down from 27 percent about a decade earlier. Of those earning a master’s degree in computer science, only 28 percent were female in 2012, compared with 33 percent in 2001.

What parents want

What Do Parents Want?

Designed by: Vanessa Solis and Linda Jurkowitz | Source: Thomas B. Fordham Institute

More try STEM majors — and quit

More students are trying — and quitting — STEM (science, technology, engineering and math) majors, reports USA Today.

Interest is up, says UCLA Professor Mitchell Chang. Persistence is not.

Many students aren’t prepared for the rigors of introductory chemistry and calculus, says Clemencia Cosentino de Cohen, a senior researcher at Mathematica Policy Research. Women are more likely to drop the major.

“If women get a B, they think they’re failing. A man gets a B, and he’s happy. They say they’re acing the class,” Cosentino says. “Women who go into hard sciences, they’re very driven, they’re very high achieving, and if they’re not performing at that very top level, they become discouraged, and they think that it is not for them.”

Tough grading in science classes leads to attrition, a 2010 Cornell study found. STEM students realize they can work less and earn higher grades in liberal arts courses.

The S in STEM has been oversold, writes Washington Post columnist Jay Mathews.

“Employers are paying more, often far more, for degrees in the fields of technology, engineering and mathematics (TEM),” College Measures President Mark Schneider wrote in his report, “Higher Education Pays: But a Lot More for Some Graduates Than for Others.”

But “evidence does not suggest that graduates with degrees in biology earn a wage premium — in fact, they often earn less than English majors,” Schneider wrote. “Graduates with degrees in chemistry earn somewhat more than biology majors, but they do not command the wage premium typically sought by those who major in engineering, computer/information science, or mathematics.”

A TEM bachelor’s degree qualifies a graduate for a good job. An S bachelor’s degree usually isn’t enough on its own, though it can be the first step to a medical degree.

LEGO introduces female lab scientist

LEGO’s new female scientist “minifigure” helps break stereotypes that discourage girls from considering STEM careers, writes Maia Weinstock, a Scientific American guest blogger.

Originally, LEGO people wore very simple clothing and had “two dots and a curved smile for a face,” writes Weinstock. Minifigures were introduced in 1978.

The first female minifig in LEGO’s Space series was an
Cover edit 3
astronaut in the Ice Planet 2002 series, which depicted scientists working on the fictional planet Krysto.

LEGO’s Town (now City) series, which features minifigs in everyday life, includes doctors, EMTs, engineers, astronauts and space scientists. A Town doctor was the first female minifig in the series.

Most STEM professionals issued recently have been male, including the Computer Programmer, which debuted last year. He’s a cringe-worthy stereotype, writes Weinstock. Cover edit 3 “His nerdy attire, including bow tie and broken glasses, harkens back to an era and style that rendered programmers completely uncool.” (Are they cool now?)

LEGO also has a thing for mad scientists. The first one “wore a lab coat, a stethoscope, and a patently diabolical face.” Now there’s a wild-gray-haired Crazy Scientist, though he doesn’t look quite so evil.

Here are some examples of male and female minifigures in STEM-related professions.

Examples of male and female minifigures in STEM-related professions

 

How would you improve science ed?

If you could make one change to improve science education, what would it be? Science Times asked 19 scientists, educators and students.

Quite a few called for science teachers who know science, math teachers who know math and lessons that ask students to solve real-world problems.

Maria Klawe, a computer scientist and president of Harvey Mudd College wants teachers to “help all students understand that hard work and persistence are much more important to scientific success than natural ability.”

Focus STEM courses on “creativity and invention,” says Sal Khan, creator of Khan Academy.  The “traditional skills . . .  are tools to empower creativity.”

States aren’t rushing to adopt Next Generation Science Standards, which was developed by a consortium of 26 states, notes the Hechinger Report. California adopted the standards last week, joining Maryland, Vermont, Rhode Island, Kansas and Kentucky.

Paul Bruno, a middle school science teacher from California – a state which got an ‘A’ in the Fordham ratings – has gotten attention for his critique of the NGSS. He said that basic content knowledge was needed before students could understand scientific and engineering practices, or how scientists ‘do science.’

Bruno worries the standards will confuse and overwhelm students by asking them to do too much at once.

California hasn’t decided when to implement NGSS, reports EdSource  Today.

Like the Common Core standards, their counterparts in English language arts and math, the new science standards stress problem solving, critical thinking and finding common principles or “cross-cutting concepts” that engineering and various fields of science share. They emphasize scientific thinking and big ideas over memorization in the hope that more students will become intrigued by science.

Implementing Common core standards in language arts and math is sucking up schools’ time, money and “mindshare.”

Higher ed pays — for engineers, nurses

Higher education pays — for technical graduates, concludes a new study. However, “The S in STEM (Science, Technology, Engineering, and Mathematics) is oversold,” the report found. Biology and chemistry majors can expect to earn as little as liberal arts majors.

Vo-tech joins the 21st century

Vo-tech, now known as career technical education, isn’t for low achievers any more, but the stigma remains.

High schoolers learn do-it-yourself engineering at a community college’s STEM summer camp.

Time to end summer vacation?

Summer vacation is bad for kids — especially low-income kids, writesMatthew Yglesias on Slate.  Middle-class kids may go to camp, play sports or travel, while poor kids sit at home with the TV. That creates “massive avoidable inequities,” he argues.

A 2011 RAND literature review concluded that the average student “loses” about one month’s worth of schooling during a typical summer vacation, with the impact disproportionately concentrated among low-income students

“While all students lose some ground in mathematics over the summer,” RAND concluded, “low-income students lose more ground in reading while their higher-income peers may even gain.” . . . Poor kids tend to start school behind their middle-class peers, and then they fall further behind each and every summer . . .

A majority of the achievement gap between high- and low-socioeconomic-status students in Baltimore can be attributed to differences in summer learning loss, according to Johns Hopkins researchers.

“School is important,” concludes Yglesias.   “It should happen all year ’round.”

Some urban districts are “blending academics with recreational activities” to prevent summer learning loss, reports EdSource. Most enrichment programs are run by nonprofits and supported by federal or state funds and foundation grants, not by district funds.

Traditional remedial summer classes can be “pretty grim,” said Katie Brackenridge, senior director for expanded learning initiatives with the Partnership for Children and Youth, whose “Summer Matters” campaign pushes for expanded summer programs. “Part of it is that kids already walk in the door probably not liking learning so much, and that’s how they got stuck in remediation in the first place. We’re looking at how do you make those learning opportunities engaging.”

Seventh graders at Oakland Unified’s Coliseum College Prep Academy visited San Francisco’s Exploratorium, then used baking soda and calcium chloride  to explain chemical reactions to the eighth graders.

Santa Ana-based THINK Together offers summer enrichment programs to nearly 13,000 students in 10 school districts throughout the state.

Enrichment programs typically run about six weeks and are offered for as long as six hours a day. Mornings are traditionally spent on academics, while the afternoons are dedicated to hands-on STEM studies – science, technology, education and mathematics programs – arts and crafts, lab work or sports.

According to a Summer Matters study, How Summer Learning Strengthens Student Success, students raised their vocabulary skills as much as one-third of an instructional grade in six weeks and improved their attitudes about school and reading.

Funding summer enrichment programs for disadvantaged and struggling students is a lot cheaper than extending the school year by one or two months.

Two math pathways in high school?

Most community college students don’t need Algebra II, but do need mastery of middle-school math, concludes What Does It Really Mean To Be College and Work Ready?, a recent report by the National Center on Education and the Economy. In his Top Performers blog, NCEE’s Marc Tucker explains why he supports Common Core Standards, which require Algebra II content, but doesn’t think Algebra II should be  graduation requirement.

Algebra II prepares students to take calculus, which fewer than five percent of U.S. workers will use on the job, writes Tucker. Why require it of everyone?

Some students, including many who will go on to STEM careers, should study Algebra II and beyond, including, if possible, calculus.  But many others, going on to other sorts of careers, should study the advanced mathematics that is appropriate for the kind of work they will do.  Homebuilders, surveyors and navigators might need geometry and trigonometry, whereas those going into industrial production or public health might want to pursue statistics and probability.  We argued not for lowering the standards but for creating pathways through advanced mathematics in high school that make sense in terms of the kind of mathematics that may be most useful to students when they leave school and enter the workforce.

Phil Daro, who headed the team that wrote the Common Core State Standards (CCSS) for mathematics, also co-chaired the NCEE study’s math panel. Daro writes that the Common Core math standards include “college ready” and STEM goals. The lower “college ready” standards are not as rigorous as a traditional Algebra II course, though they are “more demanding than the NCEE study found was necessary for success” in community college.

 In writing the CCSS, we were charged with articulating one set of standards for all students that would be sufficient preparation for 4-year college programs.  . . . we could not customize different standards for different students with different destinations.  The principle behind this is social justice, but it has a cost.  One could argue that it would be better to have the common standards end earlier, and specialized standards start sooner.

Indeed, my own view is that there should be two mathematics pathways to college readiness that split after grade 9: one for students with STEM ambitions and one for students with other ambitions.

To avoid “social justice risks associated with different pathways,” Daro suggests making both pathways qualify for college admission without remediation.

By 10th grade, students would have to decide whether to take the easier non-STEM path or tackle college-prep math courses that keep the door open to a career in engineering, math and hard sciences.

Now, many students wander through years of middle-school and college-prep math without understanding what they’re doing. If they’re assigned to remedial math in college, the odds are they won’t earn a degree or a job credential. Is that social justice?