As faculties cope with a decades-long droop in math scores — exacerbated by the pandemic — some are turning to this classroom technique even for very younger college students. Lately, extra elementary faculties have opted to departmentalize some grade ranges in an try to spice up educational achievement. The share of fourth and fifth grade school rooms working on this schedule has doubled because the 12 months 2000, from 15 p.c to 30 p.c in 2021. Typically, meaning educators will specialise in one or two topics at most, resembling fourth grade English language arts and social research, or fifth grade math and science. The speculation is that academics who specialize can be extra conversant in the content material and higher in a position to train it.
Which may be notably vital for math: Research have proven that some early elementary college academics expertise nervousness concerning the topic and query their skill to show it. Educators additionally say that the curriculum and requirements for math and English within the early grades are altering quickly in some districts and have grow to be extra difficult over time. In a departmentalized setup, it’s additionally far much less doubtless that math instruction will get shortchanged by an educator who prefers spending time on different topics.
However whereas some faculties swear by this mannequin, the analysis on it’s blended.
One outstanding 2018 examine on the apply in Houston public faculties discovered it had a unfavourable impact on take a look at scores, conduct and attendance. The examine doesn’t clarify why that was the case, however the researcher mentioned it could possibly be as a result of academics on this schedule spend much less time with particular person college students.
One other examine revealed in 2024 analyzing Massachusetts faculties had totally different outcomes: Researchers discovered reasonable good points in educational achievement for ELA and a major enhance to science scores for college kids in departmentalized courses. The leads to math, nonetheless, confirmed few good points.
Typically, academics specialize within the topic they’re most comfy instructing. When a faculty departmentalizes for the primary time, principals usually have a look at every educator’s take a look at rating information over time to find out whether or not they need to specialise in math or studying.
“There are some arguments that, at the least if it’s somebody who likes the topic, who’s passionate concerning the topic, you may have a higher likelihood of them doing a greater job of delivering instruction,” mentioned Latrenda Knighten, president of the Nationwide Council of Lecturers of Arithmetic. “However you’ll discover blended critiques.”
But there are just a few the reason why the technique is often reserved for college kids in older grades, in line with college leaders: Spending all day with one instructor will increase the bond between the instructor and pupil, which is vital for youthful kids. In Baton Rouge, Anthony teaches 50 college students all through the day as a substitute of the identical 25 college students all day.
“Lecturers need to get to know their college students,” mentioned Dennis Willingham, superintendent of Walker County Colleges in Alabama. The district departmentalized some fifth grade school rooms a long time in the past, however just lately added third and fourth grade courses on this schedule. “You are inclined to see much less departmentalization under third grade due to the nurturing aspect.”
It’s additionally typically more difficult for younger college students to rapidly change school rooms, even for electives, which suggests misplaced educational time. Smaller elementary faculties might also wrestle to rent sufficient academics to schedule all of them on a departmentalized setup.
However more and more, faculties which might be happy with this strategy for older grade ranges are attempting it out with their youthful grades, too.
After the pandemic, the San Tan Heights Elementary College in Arizona modified its curriculum to at least one that was extra rigorous, and it turned more durable for the third grade educators to grasp the requirements of all 4 topic areas, mentioned Henry Saylor-Scheetz, principal on the time.
He proposed that third graders be taught by separate math, English language arts and studying academics. “I informed them, let’s attempt it for a semester. If it doesn’t work on the finish of the 12 months, we’ll return,” Saylor-Scheetz mentioned.
Ten days into the experiment, academics informed him they by no means wished to return to the previous schedule. Within the subsequent years, the varsity added extra school rooms on this mannequin till, by 2023, all Ok-8 college students had been departmentalized. For the previous couple of years, instructor retention on the college was 95 p.c, in line with Saylor-Scheetz.
Saylor-Scheetz, who final 12 months turned principal of a close-by center college, credited the change for serving to the varsity enhance from a C ranking on its state report card — a ranking it had stagnated at yearly since 2018 — to a B ranking as of 2022. Since then, extra faculties in his Arizona college district have shifted to this schedule.
“I’d like to see this grow to be one thing we do as a nation, however it’s a paradigm shift,” Saylor-Scheetz mentioned. “There’s benefit in doing it, however there needs to be a dedication to it.”
At Baton Rouge Heart for Visible and Performing Arts, college students in first by means of third grades have two associate academics, one for math and science and one other for ELA and social research. The varsity has been working on this schedule for third by means of fifth grade college students for greater than a decade. Eight years in the past, its leaders determined to attempt it for first and second grade college students, too, and had been happy with the outcomes.
On a December morning on the college, younger college students talked quietly with one another within the corridor as they lined as much as go from math class to English language arts. All informed, the swap took lower than 5 minutes. “We’re on the finish of the second 9 weeks, so we’ve had a number of apply,” mentioned GiGi Boudreaux, the assistant principal.
The technique has not all the time been profitable, although.
Through the pandemic, directors additionally tried to departmentalize its kindergarten courses. It didn’t work as they’d hoped: It was a problem to get the 5-year-olds to rapidly change courses and concentrate on classwork once more as soon as they did. Mother and father additionally didn’t prefer it. The varsity then tried transferring academics from classroom to classroom as a substitute of transferring college students, however the educators hated it.
“It was an excessive amount of, so we didn’t do it after that,” mentioned Hebert.
The Baton Rouge college doesn’t have comparability information to indicate that college students carry out higher in a departmentalized setup, however most educators within the college want it, Hebert mentioned. Third grade take a look at scores from 2015 — earlier than the varsity departmentalized its youthful grade ranges — confirmed 73 p.c scored “superior” and “mastery” stage on the state ELA take a look at, and 56 p.c scored superior or mastery on the mathematics take a look at. In 2025, 80 p.c of third grade college students scored superior or mastery in ELA and 55 p.c in math.
“I do know that the academics prefer it higher, and the youngsters have tailored to it,” Hebert mentioned.
Lecturers meet weekly with their associate academics and grade-level counterparts to debate their courses and progress on the state requirements. As soon as 1 / 4, all the math academics throughout the grades meet to speak about methods and pupil efficiency.
At Deer Valley Unified College District in Arizona, departmentalizing some school rooms has helped scale back instructor turnover, mentioned Superintendent Curtis Finch, notably for early profession educators, who can discover it difficult to grasp the content material and requirements of all 4 topics.
“For those who’re not assured in your topic, then you definately don’t have good examples off the highest of your head. You may’t management the room, can’t pull the scholars in,” Finch mentioned.
There are drawbacks although, Finch acknowledged. In a self-contained classroom, academics can extra simply combine their totally different classes, so {that a} math lesson may refer again to a subject lined in studying.

And despite the fact that Anthony, the second grade math and science instructor in Baton Rouge, loves instructing math, she additionally misses the additional time she may spend with every pupil when she had the identical 25 kids in her class all day for the complete college 12 months.
“It was a pleasure for me to be self-contained and to construct that little household,” Anthony mentioned. “I feel the social emotional wants of scholars are finest met in that sort of setting. However being solely a math instructor, I do get to only dig in and concentrate on the nuance of the content material.”
For Anthony’s associate instructor throughout the corridor, Holley McArthur, instructing 50 college students ELA and social research is simpler than having to show 25 college students math.
“That is my factor: studying books, comprehending and discovering solutions, assembly their targets,” mentioned McArthur, who has taught in each sorts of school rooms over three a long time in training.
Whereas McArthur’s youngsters had been at recess this mid-December day, the veteran instructor was grading their studying worksheets. A brand new pupil had transferred in from out of state midyear, and she or he was nonetheless evaluating his studying abilities.
“I feel you continue to get to know the youngsters, even in the event you simply have them for 3 hours a day, as a result of I’m not doing the exhausting math with them.”
Contact workers author Ariel Gilreath on Sign at arielgilreath.46 or at gilreath@hechingerreport.org.
