Gini Loh System Tools

AI Automation Index

Will AI Replace Teaching Assistants, Preschool, Elementary, Middle, and Secondary School, Except Special Education?

Task-level automation exposure for Teaching Assistants, Preschool, Elementary, Middle, and Secondary School, Except Special Education: 28 O*NET tasks scored against their work activities, plus the simulator.

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Automation Exposure

44% weighted task index

28 of 28 tasks scored

Median Salary

$37,010 / year

BLS OEWS, May 2025 — 25-9040 group row

Employment Level

Very High

1,584,440 people hold this job — size, not growth

Projected 2025–35

0.0% employment change

201,900 openings a year · BLS roll-up 25-9040

What the score is made of

Each task is mapped to its work activities, scored for AI automation potential, and weighted by how important those activities are to the job. These are the components.

Automation potential 44%

Importance-weighted mean of the scored tasks. This is the headline index.

Physical work 17%

Share of weighted tasks in hands-on or machine-operating work activities.

Judgment & influence 34%

Share in analysis, decisions, teaching, directing, advising, or caring for others.

Routine administration 20%

Share in documenting, recording, and administrative activities.

Rewritten by O*NET 0%

Share of weighted tasks O*NET rewrote in a recent update. Reported, not folded into the score.

Consequence of error 6/100 Low

O*NET's own rating of how serious an uncorrectable mistake would be here — respondents, not us. Deliberately not in the index: the score measures what AI can do with the task content, and multiplying it by stakes would be our judgment dressed as data.

Constituent Task Mix

28 tasks for this occupation, weighted by work-activity importance. Shares below are of total task weight, not task count.

High exposure (≥ 60% of the task is automatable) 31%

9 tasks

Medium exposure (≥ 35%) 25%

7 tasks

Low exposure (below 35%) 44%

12 tasks

How would you survive?

Move your week away from the high-exposure tasks and toward the ones that need judgment. The simulator recalculates the index as you shift the mix.

Simulate Upskilling →

Constituent Tasks

#22478 · Core · 30% automatable

Supervise students in classrooms, halls, cafeterias, school yards, and gymnasiums, or on field trips.

interpersonal — Live supervision of students is inherently human presence

Supervise school or student activities.
#22481 · Core · 55% automatable

Tutor and assist children individually or in small groups to help them master assignments and to reinforce learning concepts presented by teachers.

interpersonal — AI can tutor content; diagnosing learner needs is human

Tutor students who need extra assistance.
#22463 · Core · 32% automatable

Enforce administration policies and rules governing students.

interpersonal — Enforcing behavior requires in-person authority and judgment

Enforce rules or policies governing student behavior.
#22480 · Core · 25% automatable

Teach social skills to students.

interpersonal — Daily living skills taught in person with feedback

Teach daily living skills or behaviors. Teach life skills.
#22465 · Core · 54% automatable

Instruct and monitor students in the use and care of equipment and materials to prevent injuries and damage.

data analysis — AI grades and tracks metrics; human interprets holistically

Monitor student performance. Teach others to use technology or equipment.
#22460 · Core · 50% automatable

Discuss assigned duties with classroom teachers to coordinate instructional efforts.

interpersonal — Curriculum collaboration is professional consensus work

Collaborate with other teaching professionals to develop educational programs.
#22476 · Core · 35% automatable

Present subject matter to students under the direction and guidance of teachers, using lectures, discussions, supervised role-playing methods, or by reading aloud.

interpersonal — Leading live classes/events requires human presence

Lead classes or community events.
#22457 · Core · 8% automatable

Clean classrooms.

physical manipulation — Physical cleaning of work areas

Clean facilities or work areas. Maintain clean work areas.
#22468 · Core · 70% automatable

Observe students' performance, and record relevant data to assess progress.

data analysis — Maintain structured student records in databases

Monitor student performance. Maintain student records.
#22470 · Core · 20% automatable

Organize and label materials and display students' work in a manner appropriate for their eye levels and perceptual skills.

physical manipulation — Displaying student work is physical placement

Display student work.
#22471 · Core · 62% automatable

Organize and supervise games and other recreational activities to promote physical, mental, and social development.

text generation — Drafts activity plans; educator adapts to learners

Plan educational activities.
#22456 · Core · 35% automatable

Attend staff meetings and serve on committees, as required.

interpersonal — Committee service requires presence, negotiation, accountability

Serve on institutional or departmental committees.
#22483 · Core · 72% automatable

Use computers, audio-visual aids, and other equipment and materials to supplement presentations.

text generation — Generate learning content; human owns pedagogy

Create technology-based learning materials.
#22474 · Core · 80% automatable

Prepare lesson materials, bulletin board displays, exhibits, equipment, and demonstrations.

text generation — Develop instructional materials; human reviews

Develop instructional materials.
#22459 · Core · 18% automatable

Conduct demonstrations to teach skills, such as sports, dancing, and handicrafts.

physical manipulation — Physical education requires live physical instruction

Teach physical education.
#22461 · Core · 30% automatable

Distribute teaching materials, such as textbooks, workbooks, papers, and pencils, to students.

physical manipulation — Physically handing out materials to people

Distribute instructional or library materials.
#22482 · Core · 70% automatable

Type, file, and duplicate materials.

data analysis — Materials inventory records and forecasting automatable

Maintain inventories of materials, equipment, or products.
#22466 · Core · 15% automatable

Laminate teaching materials to increase their durability under repeated use.

physical manipulation — Setting up classroom materials is physical arrangement

Set up classroom materials or equipment.
#22477 · Core · 70% automatable

Requisition and stock teaching materials and supplies.

data analysis — Materials inventory records and forecasting automatable

Maintain inventories of materials, equipment, or products.
#22479 · Supplemental · 78% automatable

Take class attendance and maintain attendance records.

data analysis — Maintain structured student records in databases

Maintain student records.
#22472 · Supplemental · 50% automatable

Participate in teacher-parent conferences regarding students' progress or problems.

interpersonal — Progress discussions need relationship and judgment

Discuss student progress with parents or guardians.
#22454 · Supplemental · 30% automatable

Assist in bus loading and unloading.

interpersonal — Live supervision of students is inherently human presence

Supervise school or student activities.
#22467 · Supplemental · 30% automatable

Maintain computers in classrooms and laboratories, and assist students with hardware and software use.

physical manipulation — Software side AI-assisted; hardware maintenance is hands-on

Maintain computer equipment or software.
#22464 · Supplemental · 74% automatable

Grade homework and tests, and compute and record results, using answer sheets or electronic marking devices.

data analysis — Maintain structured student records in databases

Evaluate student work. Maintain student records.
#22473 · Supplemental · 80% automatable

Plan, prepare, and develop various teaching aids, such as bibliographies, charts, and graphs.

text generation — Develop instructional materials; human reviews

Develop instructional materials.
#22469 · Supplemental · 20% automatable

Operate and maintain audio-visual equipment.

physical manipulation — Audiovisual equipment set up and operated by hand

Operate audiovisual equipment.
#22462 · Supplemental · 30% automatable

Distribute tests and homework assignments and collect them when they are completed.

physical manipulation — Physically handing out materials to people

Distribute instructional or library materials.
#22458 · Supplemental · 35% automatable

Collect money from students for school-related projects.

physical manipulation — Handling cash/payment collection in person

Collect deposits, payments or fees.
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Community Sentiment

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Method

How this was scored

  1. 1. Tasks. O*NET task statements for this occupation, from a release whose newest record is dated 08/2026.
  2. 2. Work activities. Each task maps to 1–5 Detailed Work Activities; each activity belongs to one of 41 Generalized Work Activities that O*NET rates for importance (1–5) in this occupation.
  3. 3. Automation potential. Every work activity carries one score for how far current AI can perform it end-to-end. Tasks inherit the mean of their activities.
  4. 4. Weighting. Task weight = 0.35 + 0.65 × (importance − 1)/4, scaled by how often the task is performed and by 0.7 for Supplemental tasks. Importance is the task's own O*NET rating where it exists (18,369 of 18,838 tasks); the rest inherit their work activities' importance. The index is the weighted mean.

Check: across the 910 occupations where O*NET also rates how far machine speed sets the pace, this index moves opposite to it (Spearman ρ = -0.49). The more a job is paced by equipment, the less of its task content AI can address — the relationship you would expect if the scoring is working.

Sources · O*NET 31.0 (task records to 08/2026) · BLS OEWS May 2025 · BLS projections 2025-2035 · rubric v2.1 · tasks for O*NET, not a forecast

See the full method →

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