ALBANY, Ore. – It’s 7:15 on a cold gray Monday morning in May at Linn-Benton Community College in northwestern Oregon. Math professor Michael Lopez, in a hoodie and jeans, a tape measure on his belt, paces in front of the 14 students in his “math for welders” class. “I’m your OSHA inspector,” he says. “Three sixteenths of an inch difference, you’re in violation. You’re going to get a fine.”

He’s just given them a project they might have to do on the job: figure out the rung spacing on an external steel ladder that attaches to a wall. Thousands of dollars are at stake in such builds, and they’re complicated: Some clients want the fewest possible rungs to save money, others a specific distance between steps. To pass inspection, rungs must be evenly spaced to within one sixteenth of an inch, the top rung exactly flush with the top of the wall.

The exercise could be an algebra problem, but Lopez gives them a six-step algorithm that doesn’t use algebraic letters and symbols. Instead, they get real-world industry variables: tolerances, basic rung spacing, wall height.

Lopez breaks the class into five teams. Each team is assigned different wall heights and client specs, and they get to work calculating where to place the rungs. Lopez will inspect each team’s work and pass or fail the job.

Math is a giant hurdle for most community college students pursuing welding and other career and technical degrees. About a dozen years ago, Linn-Benton’s administration looked at their data and found that many students in career and technical education, or CTE, were getting most of the way toward a degree but were stopped by a math course, said the college’s president, Lisa Avery. That’s not unusual: Up to 60 percent of students entering community college are unprepared for college-level work, and the subject they most often need help with is math.

The college asked the math department to design courses tailored to those students, starting with its welding, culinary arts and criminal justice programs. The first of those, math for welders, rolled out in 2013.

More than a decade later, welding department instructors say that math for welders has had a huge impact on student performance. Since 2017, 93 percent of students taking it have passed, and 83 percent have achieved all the course’s learning goals, including the ability to use arithmetic, geometry, algebra and trigonometry to solve welding problems, school data show. Two years ago, Linn-Benton asked Lopez to design a similar course for its automotive technology program; they began to offer that course last fall.

Related: Interested in innovations in higher education? Subscribe to our free biweekly higher education newsletter

Math for welders changed student Zane Azmane’s view of what he could do. “I absolutely hated math in high school. It didn’t apply to anything I needed at the moment,” said Azmane, 20, who failed several semesters of math early in high school but last year got a B in the Linn-Benton course. “We actually learned equations I’m going to use, like setting ladder rungs,” he said.

Linn-Benton’s aim is to change how students pursuing technical degrees learn math by making it directly applicable to their technical specialties.

Some researchers think these small-scale efforts to teach math in context could transform how it’s taught more broadly.

Among strategies to help college students who struggle with math, giving them contextual curriculums seems to have “the strongest theoretical base and perhaps the strongest empirical support,” according to a 2011 paper by Columbia University Teachers College professor emerita Dolores Perin. (The Hechinger Report is an independent unit of Teachers College.)

Perin’s paper echoed the results of a 2006 study of math in CTE involving 131 CTE high school teachers and almost 3,000 students. Students in the study who were taught math through an applied approach performed significantly better on two of three standardized tests than those taught math in a more traditional way. (The applied math students also performed better on the third test, though the results didn’t reach the statistical significance threshold.)

So far, there haven’t been systematic studies of math in CTE at the college level, said James Stone, director of the National Research Center for Career and Technical Education at the Southern Regional Education Board, who ran the 2006 study.

Stone explained how math in context works. Students start with a practical problem and learn a math principle for solving it. Next, they use the principle to solve a similar practical problem, to see that it applies generally. Finally, they apply the principle on paper, in say, a standardized test.

“I like to say math is just like a wrench: It’s another tool in the toolbox to solve a workplace problem,” said Stone. “People learn almost anything better in context because then it has meaning.”

Linn-Benton dean Steve Schilling offers an example. Carpenters use a well-known 3-4-5 rule to get a square corner — lay out two boards at a square angle and mark one board at 3 feet and the other at 4 feet. Now a straight line joining the two marks should measure exactly 5 feet—if it doesn’t, the boards are out of square.

The rule is based on the Pythagorean theorem, a method for calculating the lengths of a right triangle’s sides: a² + b² = c². When explaining to students why the theorem describes the rule, the instructor uses math terms — “adjacent side,” “opposite side,” “hypotenuse” — that they’ll need to use on a math test, said Schilling. When using practical skills like the 3-4-5 rule on a project, “at first, they don’t even realize they’re doing math,” he said.

Related: Federal relief money boosted community colleges, but now it’s going away

Oregon appears to be one of the few places where this approach is spreading, if slowly.

Three hours south of Linn-Benton, Doug Gardner, an instructor in the Rogue Community College math department, had long struggled with a persistent question from students: “Why do we need to know this?” The answer couldn’t just be that they needed it for their next, higher-level math class, said Gardner, now the department’s chair. “It became my life’s work to have an answer to that question.”

Meanwhile, Algebra I was a huge barrier for many Rogue students. About a third of those taking the course or a lower-level math course failed or withdrew. That meant they had to retake the class and likely stay another term to graduate; since many were older students with families and obligations, hundreds dropped out, school administrators said.

For those who stayed, lack of math knowledge hurt their job skills. Pipe fitters, for example, are among the higher-paid welders, said welding department chair Todd Giesbrecht, but they need a solid understanding of the math involved. “Whether they’re making elbows, whether they’re making dump truck bodies, they’re installing steam pipe, all of those things involve math,” he said.

So, in 2010, Gardner applied for and got a National Science Foundation grant to create two new applied algebra courses. Instead of abstract formulas, students would learn practical ones: how to calculate the volume of a wheelbarrow of gravel and the number of wheelbarrows needed to cover an area, or how much a beam of a certain size and type will bend under a certain load.

Since then, the pass rate in the applied algebra class has averaged 73 percent while that of the traditional course has continued to hover around 59 percent, according to Gardner. Even modest gains like that are hard to achieve, said Navarro Chandler, a dean at the college. “Any move over 2 percent, we call that a win,” he said.

One day in May, math professor Kathleen Foster was teaching applied algebra in a sun-drenched classroom on Rogue’s wooded campus and launched into a lesson about the Pythagorean theorem and why it’s an essential tool for building home interiors and steel structures.

She presented the formula, then jumped to illustrated exercises: What’s the right length for diagonal braces in a lookout tower to ensure that the structure will hold? What length does the diagonal top plate for a stair wall need to be to ensure that the wall’s corners are perfectly square?

James Butler-Kyniston, 30, who is pursuing a degree as a machinist, said that the exercises covered in Foster’s class are directly applicable to his future career. One exercise had them calculate how large a metal sheet you would need to manufacture a certain number of parts at one time, a skill he’s used in the lab. “Algebraic formulas apply to a lot of things, but since you don’t have any examples to tie them to, you end up thinking they’re useless,” he said.

Related: Proof Points: Shop class sometimes boosts college going, Massachusetts study finds

Unlike at Linn-Benton, students at Rogue in any degree field can take this course, so some of the applied examples don’t work for everyone. Butler-Kyniston said he thinks applied math works better if it’s tailored to a specific set of majors.

Still, Foster’s class could rescue the college plans of at least one student. Kayla LeMaster, 41, is on her second try at a two-year degree. She had to drop out in 2012 after getting injured in a house fire. She’s going for a degree that will let her transfer to the University of Oregon to major in psychology; she hopes to eventually work as a school counselor or in some other job supporting kids.

But her graduation from Rogue hangs by a thread because she needs a math credit. She struggled in the traditional algebra class and had to withdraw, and the same happened in a statistics course. Applied algebra is her last chance. “When you add the alphabet to math, it doesn’t make sense,” she said. By contrast, in the examples in Foster’s class, “you get into that work mode, a job site somewhere, and you can see the problem in your head.” She got an A on her first test. “I’m getting it,” she said.

Gardner worries about the consequences of the traditional abstract approach to teaching math. When he was in college, “nobody ever showed me one formula that calculated anything really interesting,” he said. “I just think we’re doing a terrible job. Applied math is so fun.”

Oregon’s leaders appear to see merit in teaching math in context. In 2021, state legislators passed a law requiring all four-year colleges to accept an applied math community-college course called Math in Society as satisfying the math requirement for a four-year degree. In that course, instead of studying theoretical algebra, students learn how to use probability and statistics to interpret the results in scientific papers and how political rules like apportionment and gerrymandering affect elections, said Kathy Smith, a math professor at Central Oregon Community College.

“If I had my way, this is how algebra would be taught to every student, the applied version,” said Gardner. “And then if a student says, ‘This is great, but I want to go further,’ then you sign up for the theoretical version.”

At the level of individual schools, lack of money and time constrain the spread of applied math. Stone’s team works with high schools around the country to design contextual math courses for career and technical students. They tried to work with a few community colleges, but their CTE faculty, many of whom are part-timers on contract, didn’t have time to partner with their math departments to come up with a new curriculum, a yearlong process, Stone said.

Linn-Benton was able to invest the time and money because its math department was big enough to take on the task, said Avery. And both Linn-Benton and Rogue may be outliers because they have math faculty with technical backgrounds: Lopez worked as a carpenter and sheriff’s deputy and served three tours as a machine gunner in Iraq, and Gardner was a construction contractor who still designs houses. “I have up to 16 house plans in the works during construction season,” he said.

Back in Lopez’s class, on a sunny Wednesday, students are done calculating where their ladder rungs should go and now must mark them on the wall. One team struggles. “I don’t understand any of this,” says Keith Perkins, 40, who’s going for a welding degree and wants to get into the local pipe fitters union.

“I know, but you’re not doing the steps in the right order,” says Lopez. “Walk me through it. Tell me what you did, starting with step 1.”

As teams finish up, Lopez inspects their work. “That’s one thirty-second shy. But I wouldn’t worry too much about it,” he tells one group. “OSHA’s not going to knock you down for that.”

Three teams pass, two fail — but this is the place to make mistakes, not out on the job, Lopez tells them.

“This stuff is hard,” said Perkins. “I hated math in school. Still hate it. But we use it every day.”

This story about math in CTE courses was produced by The Hechinger Report, a nonprofit, independent news organization focused on inequality and innovation in education. Sign up for our higher education newsletter. Listen to our higher education podcast.

The post Math ends the education careers of thousands of community college students. A few schools are trying something new appeared first on The Hechinger Report.

Students at Bessemer Elementary School don’t have to go far to see a doctor. If they’re feeling sick, they can walk in to the school’s health clinic, log on to a computer, and connect with a pediatrician or a family medicine provider. After the doctor prescribes treatment, students can in many cases go straight back to class – instead of having to go home.

The telemedicine program was launched in fall 2021 by Guilford County Public Schools, North Carolina’s third largest school district, as a way to combat chronic absenteeism. The number of students missing 10 or more days of school soared in the district – and nationally – during the pandemic, and remains high in many places.

Piloted at Bessemer, the program has gradually expanded to 15 of the district’s Title I schools, high-poverty schools where families may lack access to health care. Along with other efforts aimed at stemming chronic absenteeism, the telemedicine program is helping, said Superintendent Whitney Oakley. The chronic absenteeism rate at Bessemer fell from 49 percent in 2021-2022 to 37 percent last school year, an improvement though still higher than the district would like.   

“It really doesn’t matter how great a teacher is or how strong instruction is, if kids aren’t in school, we can’t do our job,” she said.

Oakley said district administrators focused on health care access because they were seeing parents pull all their children out of school if one was sick and had to visit the doctor. Rates of chronic absenteeism were also higher in areas where families historically lacked access to routine medical care and had to turn to the emergency room for non-emergency health care needs.

The telemedicine clinic is also a way to relieve the burden on working parents, Oakley said: Many parents in the district’s Title I schools work hourly wage jobs and rely on public transportation, making it difficult to pick up a sick child at school quickly.

Hedy Chang, executive director of Attendance Works, a nonprofit that combats chronic absenteeism, said that early research indicates that telehealth can improve attendance. According to one study of three rural districts in North Carolina that was released in January, school-based telemedicine clinics reduced the likelihood that a student was absent by 29 percent, and the number of days absent by 10 percent.

Some districts are also turning to virtual teletherapy services to fight chronic absenteeism. Stephanie Taylor, a former school psychologist who is now vice president of clinical innovation at teletherapy provider Presence, says the company’s work has expanded from 1,600 schools to more than 4,000 in recent years as the need for mental health services grows. Therapy can help kids cope with emotional issues that might keep them from attending school, she said, and virtual services give students more choice of counselors and a greater chance of finding someone with whom they mesh.  

At Guilford County Public Schools, the district plans to expand its existing mental health services to eventually include teletherapy, according to Bessemer Elementary Principal Johnathan Brooks. The district is also planning to roll out its telemedicine clinics to all of 50 of its Title I schools, said Oakley.

The clinic is staffed by a school nurse who helps the physician remotely examine the student and ensures that prescriptions are quickly filled. The program is funded through a partnership between the district, local government and healthcare providers and nonprofits, which allows for uninsured families to still access treatment and medicine, Brooks said.

The biggest challenge in launching the clinic was getting parents’ buy-in, he said. The district held meetings with parents, particularly with those who don’t speak English as a first language, to communicate how it would help their kids. To access the program, parents must opt in at the beginning of the school year.

Of the 300 students who received care at Bessemer’s clinic last year, 240 returned to class the same day, said Oakley. Without the program, she said, “all 300 would have just been sent home sick.”

She added: “School is often a trusted place within the community and so it helps to bridge some of those gaps with medical providers. It puts the resources where they already are.”

This story about telemedicine in schools was produced by The Hechinger Report, a nonprofit, independent news organization focused on inequality and innovation in education. Sign up for the Hechinger newsletter.

The post An unexpected way to fight chronic absenteeism appeared first on The Hechinger Report.