Teaching Assistants, Preschool, Elementary, Middle, and Secondary School, Except Special Education
Educational Instruction and Library Occupations- O*NET-SOC code
- 25-9042.00
Assist a preschool, elementary, middle, or secondary school teacher with instructional duties. Serve in a position for which a teacher has primary responsibility for the design and implementation of educational programs and services.
- Data source: ILOPublished: 2025
0.24
0.09Range of values carried here0.70Group-level value
Scale, basis and source
Generative AI exposure index, 0–1 as published
Published per ISCO-08 unit group. Linked to this occupation, wholly or in part, by applying U.S. Bureau of Labor Statistics crosswalks (ISCO-08 to 2010 SOC, 2010 SOC to 2018 SOC) as published
- Data source: OpenAIPublished: 2023
0.283
0.000Range of values carried here0.844Scale, basis and source
Task-level exposure
Exposed tasks only30 rated tasks · 14 tasks with β ≥ 0.5 (46.7%)
β = direct exposure (E1) + 0.5 × exposure when tools are available (E2), per the source repository's definition.
- Source unit: O*NET 27.2 tasks → O*NET 31.0 occupation code
- 2 rated tasks are not in the O*NET 31.0 task list; their scores are kept as published for O*NET 27.2.
- Source
- OpenAI "GPTs are GPTs" exposure rubric
- Release
- gh-main-0471612
- License
- MIT License, Copyright (c) 2024 OpenAI
Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
| Task (O*NET 27.2) | βE1 + 0.5 × E2 |
|---|---|
Distribute tests and homework assignments and collect them when they are completed.O*NET Task ID 22462 | 1.0 |
Grade homework and tests, and compute and record results, using answer sheets or electronic marking devices.O*NET Task ID 22464 | 1.0 |
Maintain computers in classrooms and laboratories, and assist students with hardware and software use.O*NET Task ID 22467 | 1.0 |
Plan, prepare, and develop various teaching aids, such as bibliographies, charts, and graphs.O*NET Task ID 22473 | 1.0 |
Prepare lesson outlines and plans in assigned subject areas and submit outlines to teachers for review.O*NET Task ID 22475 | 1.0 |
Present subject matter to students under the direction and guidance of teachers, using lectures, discussions, supervised role-playing methods, or by reading aloud.O*NET Task ID 22476 | 1.0 |
Take class attendance and maintain attendance records.O*NET Task ID 22479 | 1.0 |
Type, file, and duplicate materials.O*NET Task ID 22482 | 1.0 |
Assist librarians in school libraries.O*NET Task ID 22455 | 0.5 |
Observe students' performance, and record relevant data to assess progress.O*NET Task ID 22468 | 0.5 |
Organize and label materials and display students' work in a manner appropriate for their eye levels and perceptual skills.O*NET Task ID 22470 | 0.5 |
Prepare lesson materials, bulletin board displays, exhibits, equipment, and demonstrations.O*NET Task ID 22474 | 0.5 |
Tutor and assist children individually or in small groups to help them master assignments and to reinforce learning concepts presented by teachers.O*NET Task ID 22481 | 0.5 |
Use computers, audio-visual aids, and other equipment and materials to supplement presentations.O*NET Task ID 22483 | 0.5 |
Assist in bus loading and unloading.O*NET Task ID 22454 | 0.0 |
Attend staff meetings and serve on committees, as required.O*NET Task ID 22456 | 0.0 |
Clean classrooms.O*NET Task ID 22457 | 0.0 |
Collect money from students for school-related projects.O*NET Task ID 22458 | 0.0 |
Conduct demonstrations to teach skills, such as sports, dancing, and handicrafts.O*NET Task ID 22459 | 0.0 |
Discuss assigned duties with classroom teachers to coordinate instructional efforts.O*NET Task ID 22460 | 0.0 |
Distribute teaching materials, such as textbooks, workbooks, papers, and pencils, to students.O*NET Task ID 22461 | 0.0 |
Enforce administration policies and rules governing students.O*NET Task ID 22463 | 0.0 |
Instruct and monitor students in the use and care of equipment and materials to prevent injuries and damage.O*NET Task ID 22465 | 0.0 |
Laminate teaching materials to increase their durability under repeated use.O*NET Task ID 22466 | 0.0 |
Operate and maintain audio-visual equipment.O*NET Task ID 22469 | 0.0 |
Organize and supervise games and other recreational activities to promote physical, mental, and social development.O*NET Task ID 22471 | 0.0 |
Participate in teacher-parent conferences regarding students' progress or problems.O*NET Task ID 22472 | 0.0 |
Requisition and stock teaching materials and supplies.O*NET Task ID 22477 | 0.0 |
Supervise students in classrooms, halls, cafeterias, school yards, and gymnasiums, or on field trips.O*NET Task ID 22478 | 0.0 |
Teach social skills to students.O*NET Task ID 22480 | 0.0 |
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Eloundou et al. (2023): see full notices on the Credits page
All O*NET 31.0 task statements (28)
All O*NET 31.0 task statements for this occupation (English, as published; task type core or supplemental). Exposure values are not listed here; they are in the table above, next to each task statement as worded in the O*NET version each source used.
| Task (O*NET 31.0) | Type |
|---|---|
| Attend staff meetings and serve on committees, as required. | Core |
| Clean classrooms. | Core |
| Conduct demonstrations to teach skills, such as sports, dancing, and handicrafts. | Core |
| Discuss assigned duties with classroom teachers to coordinate instructional efforts. | Core |
| Distribute teaching materials, such as textbooks, workbooks, papers, and pencils, to students. | Core |
| Enforce administration policies and rules governing students. | Core |
| Instruct and monitor students in the use and care of equipment and materials to prevent injuries and damage. | Core |
| Laminate teaching materials to increase their durability under repeated use. | Core |
| Observe students' performance, and record relevant data to assess progress. | Core |
| Organize and label materials and display students' work in a manner appropriate for their eye levels and perceptual skills. | Core |
| Organize and supervise games and other recreational activities to promote physical, mental, and social development. | Core |
| Prepare lesson materials, bulletin board displays, exhibits, equipment, and demonstrations. | Core |
| Present subject matter to students under the direction and guidance of teachers, using lectures, discussions, supervised role-playing methods, or by reading aloud. | Core |
| Requisition and stock teaching materials and supplies. | Core |
| Supervise students in classrooms, halls, cafeterias, school yards, and gymnasiums, or on field trips. | Core |
| Teach social skills to students. | Core |
| Tutor and assist children individually or in small groups to help them master assignments and to reinforce learning concepts presented by teachers. | Core |
| Type, file, and duplicate materials. | Core |
| Use computers, audio-visual aids, and other equipment and materials to supplement presentations. | Core |
| Assist in bus loading and unloading. | Supplemental |
| Collect money from students for school-related projects. | Supplemental |
| Distribute tests and homework assignments and collect them when they are completed. | Supplemental |
| Grade homework and tests, and compute and record results, using answer sheets or electronic marking devices. | Supplemental |
| Maintain computers in classrooms and laboratories, and assist students with hardware and software use. | Supplemental |
| Operate and maintain audio-visual equipment. | Supplemental |
| Participate in teacher-parent conferences regarding students' progress or problems. | Supplemental |
| Plan, prepare, and develop various teaching aids, such as bibliographies, charts, and graphs. | Supplemental |
| Take class attendance and maintain attendance records. | Supplemental |
0.23/ 3· Robot exposure index
Scale, basis and source
Each physical task is graded 0–3 by the setting in which robots that have been deployed, sold or demonstrated could do it (0 none · 1 purpose-built robot settings such as a fenced machine cell or a bottling line · 2 structured facilities such as a hospital pharmacy or a container port · 3 unstructured settings such as a private home or a construction site), and the grades are averaged by share of working time
Physical tasks among this occupation's O*NET 29.3 tasks
Anthropic estimated the grades and time shares with Claude Opus 5 using web search, as of 2026.
The robot exposure index is a different measure from the AI exposure figures on this site and cannot be added to or compared with them. It does not measure actual adoption or cost, and 0 also covers occupations with no physical tasks.
Tier of each physical task
Robot environment tiers (E0–E3)
E0 noneDetails
Rated not doable by robots that have been deployed, sold or demonstrated, even in a purpose-built setting
E1 purpose-built robot settingsDetails
Rated doable in a setting built around the machine, such as a fenced machine cell or a bottling line
E2 structured facilitiesDetails
Rated doable in a human work facility that an institution keeps to a working standard, such as a hospital pharmacy or a container port
E3 unstructured settingsDetails
Rated doable in a setting that no institution keeps to a working standard, such as a private home or a construction site
Only tasks classified as physical are listed; other tasks have no tier in the source.
| Task (O*NET 29.3) | Robot environment tier |
|---|---|
| Clean classrooms. | E1 purpose-built robot settings |
| Conduct demonstrations to teach skills, such as sports, dancing, and handicrafts. | E0 none |
| Distribute teaching materials, such as textbooks, workbooks, papers, and pencils, to students. | E1 purpose-built robot settings |
| Instruct and monitor students in the use and care of equipment and materials to prevent injuries and damage. | E0 none |
| Laminate teaching materials to increase their durability under repeated use. | E1 purpose-built robot settings |
| Organize and label materials and display students' work in a manner appropriate for their eye levels and perceptual skills. | E1 purpose-built robot settings |
| Organize and supervise games and other recreational activities to promote physical, mental, and social development. | E0 none |
| Prepare lesson materials, bulletin board displays, exhibits, equipment, and demonstrations. | E1 purpose-built robot settings |
| Requisition and stock teaching materials and supplies. | E1 purpose-built robot settings |
| Supervise students in classrooms, halls, cafeterias, school yards, and gymnasiums, or on field trips. | E0 none |
| Type, file, and duplicate materials. | E1 purpose-built robot settings |
| Use computers, audio-visual aids, and other equipment and materials to supplement presentations. | E1 purpose-built robot settings |
| Assist in bus loading and unloading. | E0 none |
| Collect money from students for school-related projects. | E1 purpose-built robot settings |
| Distribute tests and homework assignments and collect them when they are completed. | E1 purpose-built robot settings |
| Maintain computers in classrooms and laboratories, and assist students with hardware and software use. | E1 purpose-built robot settings |
| Operate and maintain audio-visual equipment. | E1 purpose-built robot settings |
| Plan, prepare, and develop various teaching aids, such as bibliographies, charts, and graphs. | E1 purpose-built robot settings |
Occupation information
Employment outlook (BLS)
The BLS Employment Projections table has no row for SOC 25-9042.
Korea classification links (KSCO)
Links from the current release of the Korea Occupation Direct Crosswalk v1.1, made by AI Changing Work. Relation values are read from the O*NET-SOC occupation side.
| KSCO code | KSCO title | Relation | Status |
|---|---|---|---|
| 42111 | 유치원교사 보조원 | This occupation is broader | confirmed |
| 42112 | 학교교사 보조원 | This occupation is broader | confirmed |
Relation and status definitions(kr-direct v1.1)
ILO occupational description
AI Changing Work links the ISCO-08 unit groups below to this occupation by applying the U.S. Bureau of Labor Statistics crosswalks (2018 SOC to 2010 SOC, 2010 SOC to ISCO-08) as published, without case-by-case selection; each link may be whole or partial.
- ISCO-08 5312Teachers' Aides
The definition, tasks and examples below are the ILO's description of that unit group, not of this occupation.
Teachers' aides perform non-teaching duties to assist teaching staff, and provide care and supervision for children in schools and pre-schools.
Tasks
- (a) demonstrating, supervising and participating in activities that enhance the physical, social, emotional and intellectual development of children in schools and pre-schools;
- (b) preparing indoor and outdoor areas for learning and recreational activities;
- (c) assisting children with intellectual, physical, behavioural and other learning difficulties with their studies;
- (d) assisting children individually to learn social skills;
- (e) assisting with preparing teaching materials, and copying and collating written and printed material;
- (f) operating audio-visual equipment, computers and other teaching aides;
- (g) distributing and collecting lesson material.
Example occupations
Pre-school assistant · Teacher’s assistant
Sources: ILO ISCO-08 — details: Credits
ESCO occupational vocabulary
Each entry below is matched to this occupation in the published ESCO-O*NET Crosswalk (version 1, 2022). The match types are that crosswalk's; the wording is AI Changing Work's.
- early years teaching assistantESCO 5312.1This occupation is broader
Early years teaching assistants support the early years teacher in an early years or nursery school. They assist in class instruction, in classroom supervision in absence of the head teacher, and in organising, developing and putting into practice of the daily schedule. Early years teaching assistants monitor and help students in group as well as individually, and tend to focus on the students in need of extra care and attention the early years teacher cannot provide.
- primary school teaching assistantESCO 5312.2This occupation is broader
Primary school teaching assistants provide instructional and practical support to primary school teachers. They reinforce instruction with students in need of extra attention and prepare the materials the teacher needs in class. They also perform clerical work, monitor the students' learning progress and behaviour and supervise the students with and without the head teacher present.
- secondary school teaching assistantESCO 5312.3This occupation is broader
Secondary school teaching assistants provide various support services to secondary school teachers such as instructional and practical support. They help with the preparation of lesson materials needed in class and reinforce instructions with students in need of extra attention. They also perform basic clerical duties, monitor the students' learning progress and behaviour and supervise the students with and without the teacher present.
- special educational needs assistantESCO 5312.4Overlapping, not the same
Special educational needs assistants assist special education teachers in their classroom duties. They tend to the physical needs of students with a variety of disabilities and help out with tasks such as bathroom breaks, bus rides, eating and classroom switches. They also provide instructional support to students, teachers and parents and prepare lesson programmes. Special educational needs assistants supply support for students tailored to their specific needs, help out with challenging assignments and monitor students' progress and classroom behaviour.
Source: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)
License: CC BY 4.0 (EU Reuse Notice)
ESCO reuse terms and the modification notice are in Credits.
France classification links (ROME)
AI Changing Work's links between this occupation and ROME 4.0 job profiles, judged with AI models. Relations are read from this occupation's side. Links marked “provisional” were adopted on the judgments of two judges from the same model family (Claude) alone, or by an operator rule applied to their judgments, so they rest on weaker evidence than confirmed links.
| ROME code | ROME title (French) | Relation |
|---|---|---|
| K1308 | Agent territorial spécialisé / Agente territoriale spécialisée des écoles maternelles (ATSEM) | This occupation is broaderprovisional |
| K2137 | Assistant / Assistante pédagogique en milieu scolaire | This occupation is broaderprovisional |
| K2104 | Surveillant / Surveillante en milieu scolaire | Related, not a matchprovisional |
Source: France Travail — Répertoire Opérationnel des Métiers et des Emplois (ROME 4.0), version 61, last updated 15 June 2026 (https://www.data.gouv.fr/datasets/repertoire-operationnel-des-metiers-et-des-emplois-rome). Licence Ouverte 2.0.
ROME codes and titles are reproduced unchanged; the links to O*NET-SOC occupations are AI Changing Work's own judgment and are not a France Travail correspondence.
(AI Changing Work link release: fr-direct v1)
Spain classification links (CNO-11)
AI Changing Work's links between this occupation and CNO-11 occupations, judged with AI models. Relations are read from this occupation's side.
| CNO-11 code | CNO-11 title (Spanish) | Relation |
|---|---|---|
| 2252 | Técnicos en educación infantil | Related, not a matchprovisional |
| 5721 | Cuidadores de niños en guarderías y centros educativos | Related, not a matchprovisional |
Source: Instituto Nacional de Estadística (INE), National Classification of Occupations 2011 (CNO-11, Royal Decree 1591/2010) — www.ine.es · Licensed CC BY 4.0. CNO-11 codes and Spanish titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not an INE correspondence.
(AI Changing Work link release: es-direct v1)
Germany classification links (KldB)
AI Changing Work's links between this occupation and KldB occupations, judged with AI models. Relations are read from this occupation's side.
| KldB code | KldB title (German) | Relation |
|---|---|---|
| 84183 | Lehrkräfte an allgemeinbildenden Schulen (sonstige spezifische Tätigkeitsangabe) - komplexe Spezialistentätigkeiten | Same scope |
| 83112 | Berufe in der Kinderbetreuung und -erziehung - fachlich ausgerichtete Tätigkeiten | Related, not a match |
Source: © Statistik der Bundesagentur für Arbeit — Klassifikation der Berufe 2010 – überarbeitete Fassung 2020, https://statistik.arbeitsagentur.de. KldB codes and titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own mapping (eigene Zuordnung) and are not a Bundesagentur für Arbeit correspondence.
(AI Changing Work link release: de-direct v1)
Japan classification links (JSCO)
AI Changing Work's links between this occupation and JSCO occupations, judged with AI models. Relations are read from this occupation's side.
| JSCO code | JSCO title (Japanese) | Relation |
|---|---|---|
| 192 | 小学校教員 | Related, not a match |
Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.
(AI Changing Work link release: jp-direct v1)
Sources, licenses and AI Changing Work's modification and translation notices for this page: Credits & sources