Library Technicians

Educational Instruction and Library Occupations

O*NET-SOC 代码: 25-4031.00

Assist librarians by helping readers in the use of library catalogs, databases, and indexes to locate books and other materials; and by answering questions that require only brief consultation of standard reference. Compile records; sort and shelve books or other media; remove or repair damaged books or other media; register patrons; and check materials in and out of the circulation process. Replace materials in shelving area (stacks) or files. Includes bookmobile drivers who assist with providing services in mobile libraries.

数据来源: BLS发布时间: 2026-08
很高· 相对
低四级相对区间很高
职业群单位数值
尺度 · 母数 · 来源
四级相对类别（低 / 中等 / 高 / 很高）
以BLS就业预测表中831个细分职业为基数。取值按 NEM（全国就业矩阵）代码给定，因此共用同一 NEM 代码的职业得到相同分档
来源数据集（XLSX 文件下载）
数据来源: Anthropic发布时间: 2026-03
0.054
0.000此处所载数值的范围0.745
尺度 · 母数 · 来源
观测暴露度指数，按发布原值0–1
以O*NET任务映射为基准
按 SOC 2018 职业发布的数值；具有相同 SOC 2018 代码的所有 O*NET 职业均显示此值
来源数据集（CSV 文件下载）
数据来源: ILO发布时间: 2025
0.37–0.46· ISCO-08 职业组 2 个
尺度 · 母数 · 来源
生成式AI暴露度指数，按发布原值0–1
按 ISCO-08 细类（4 位）发布的数值。按原样应用美国劳工统计局（BLS）的官方对照表（ISCO-08→2010 SOC、2010 SOC→2018 SOC）关联到本职业，对应关系为全部或部分对应
来源数据集（PDF 文件下载）

该来源发布的是什么性质的数值

BLS的类别是相对排位而非绝对水平，也不是一手测量：它把多项已发表研究给出的职业百分位排名归并为四个等级。它不是就业或工资预测，不是采用概率，也不区分自动化与增强。

各关联 ISCO-08 职业组的 ILO 数值

ISCO-08 3433Gallery, Museum and Library Technicians0.37
ISCO-08 4411Library Clerks0.46

Task-level exposure

仅显示有暴露的工作

已评分任务 35 项 · β ≥ 0.5 的任务 26 项（74.3%）

β = 直接暴露（E1）+ 0.5 × 借助工具时的暴露（E2），依据原始代码库的定义。

原始单位：O*NET 27.2 任务 → O*NET 31.0 职业代码
已评分任务中有 4 项不在 O*NET 31.0 任务列表中，其分数按 O*NET 27.2 的发布值保留。

来源: OpenAI "GPTs are GPTs" exposure rubric
版本: gh-main-0471612
许可: MIT License, Copyright (c) 2024 OpenAI

Task (O*NET 20.1)	Claude.aiRaw / share %	APIRaw / share %
Retrieve information from central databases for storage in a library's computer. 25-4031.00	0.022428.1	0.069367.2
Conduct reference searches, using printed materials and in-house and online databases. 25-4031.00	0.021627.1	0.016015.5
Compile bibliographies and prepare abstracts on subjects of interest to particular organizations or groups. 25-4031.00	0.018723.5	0.00928.9
Help patrons find and use library resources, such as reference materials, audio-visual equipment, computers, and other electronic resources and provide technical assistance when needed. 25-4031.00	0.00688.5	—0
Compose explanatory summaries of contents of books and other reference materials. 25-4031.00	0.00637.9	0.00565.4
Answer routine telephone or in-person reference inquiries, referring patrons to librarians for further assistance, when necessary. 25-4031.00	0.00232.9	0.00161.6
Provide assistance to teachers and students by locating materials and helping to complete special projects. 25-4031.00	0.00162.0	0.00151.5
Not observed on any surface — 27 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states.
Reserve, circulate, renew, and discharge books and other materials.	—0	—0
Train other staff, volunteers, or student assistants and schedule and supervise their work.	—0	—0
Deliver and retrieve items throughout the library by hand or using pushcart.	—0	—0
Process print and non-print library materials to prepare them for inclusion in library collections.	—0	—0
Organize and maintain periodicals and reference materials.	—0	—0
Catalogue and sort books and other print and non-print materials according to procedure and return them to shelves, files, or other designated storage areas.	—0	—0
Maintain and troubleshoot problems with library equipment, including computers, photocopiers, and audio-visual equipment.	—0	—0
Enter and update patrons' records on computers.	—0	—0
Take actions to halt disruption of library activities by problem patrons.	—0	—0
Process interlibrary loans for patrons.	—0	—0
Compile and maintain records relating to circulation, materials, and equipment.	—0	—0
Collect fines and respond to complaints about fines.	—0	—0
Issue identification cards to borrowers.	—0	—0
Verify bibliographical data for materials, including author, title, publisher, publication date, and edition.	—0	—0
Review subject matter of materials to be classified and select classification numbers and headings according to classification systems.	—0	—0
Send out notices about lost or overdue books.	—0	—0
Design, customize, and maintain databases, web pages, and local area networks.	—0	—0
Operate and maintain audio-visual equipment, such as projectors, tape recorders, and videocassette recorders.	—0	—0
File catalog cards according to system used.	—0	—0
Prepare volumes for binding.	—0	—0
Collaborate with archivists to arrange for the safe storage of historical records and documents.	—0	—0
Design posters and special displays to promote use of library facilities or specific reading programs at libraries.	—0	—0
Order all print and non-print library materials, checking prices, figuring costs, preparing order slips, and making payments.	—0	—0
Check for damaged library materials, such as books or audio-visual equipment, and provide replacements or make repairs.	—0	—0
Claim missing issues of periodicals and journals.	—0	—0
Plan and conduct children's programs, community outreach programs, and other specialized programs, such as library tours.	—0	—0
Compile data and create statistical reports on library usage.	—0	—0

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
Enter and update patrons' records on computers. O*NET Task ID 1689	1.0
Process print and non-print library materials to prepare them for inclusion in library collections. O*NET Task ID 1699	1.0
Collect fines and respond to complaints about fines. O*NET Task ID 1703	1.0
Verify bibliographical data for materials, including author, title, publisher, publication date, and edition. O*NET Task ID 1705	1.0
Review subject matter of materials to be classified and select classification numbers and headings according to classification systems. O*NET Task ID 1706	1.0
Send out notices about lost or overdue books. O*NET Task ID 1707	1.0
Design, customize, and maintain databases, web pages, and local area networks. O*NET Task ID 1709	1.0
File catalog cards according to system used. O*NET Task ID 1711	1.0
Compose explanatory summaries of contents of books and other reference materials. O*NET Task ID 1714	1.0
Compile bibliographies and prepare abstracts on subjects of interest to particular organizations or groups. O*NET Task ID 1718	1.0
Answer routine telephone or in-person reference inquiries, referring patrons to librarians for further assistance, when necessary. O*NET Task ID 18511	1.0
Maintain and troubleshoot problems with library equipment, including computers, photocopiers, and audio-visual equipment. O*NET Task ID 18513	1.0
Order all print and non-print library materials, checking prices, figuring costs, preparing order slips, and making payments. O*NET Task ID 18514	1.0
Compile data and create statistical reports on library usage. O*NET Task ID 18518	1.0
Reserve, circulate, renew, and discharge books and other materials. O*NET Task ID 1688	0.5
Provide assistance to teachers and students by locating materials and helping to complete special projects. O*NET Task ID 1690	0.5
Conduct reference searches, using printed materials and in-house and online databases. O*NET Task ID 1695	0.5
Process interlibrary loans for patrons. O*NET Task ID 1698	0.5
Retrieve information from central databases for storage in a library's computer. O*NET Task ID 1700	0.5
Organize and maintain periodicals and reference materials. O*NET Task ID 1701	0.5
Compile and maintain records relating to circulation, materials, and equipment. O*NET Task ID 1702	0.5
Collaborate with archivists to arrange for the safe storage of historical records and documents. O*NET Task ID 1716	0.5
Design posters and special displays to promote use of library facilities or specific reading programs at libraries. O*NET Task ID 1717	0.5
Help patrons find and use library resources, such as reference materials, audio-visual equipment, computers, and other electronic resources and provide technical assistance when needed. O*NET Task ID 18510	0.5
Catalogue and sort books and other print and non-print materials according to procedure and return them to shelves, files, or other designated storage areas. O*NET Task ID 18512	0.5
Claim missing issues of periodicals and journals. O*NET Task ID 18516	0.5
再显示 16 项工作 ▾收起 ▴
Train other staff, volunteers, or student assistants and schedule and supervise their work. O*NET Task ID 1693	0.0
Deliver and retrieve items throughout the library by hand or using pushcart. O*NET Task ID 1696	0.0
Take actions to halt disruption of library activities by problem patrons. O*NET Task ID 1697	0.0
Issue identification cards to borrowers. O*NET Task ID 1704	0.0
Operate and maintain audio-visual equipment, such as projectors, tape recorders, and videocassette recorders. O*NET Task ID 1710	0.0
Prepare volumes for binding. O*NET Task ID 1712	0.0
Check for damaged library materials, such as books or audio-visual equipment, and provide replacements or make repairs. O*NET Task ID 18515	0.0
Plan and conduct children's programs, community outreach programs, and other specialized programs, such as library tours. O*NET Task ID 18517	0.0
Sort and deliver library mail and packages. O*NET Task ID 20989	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®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page

O*NET 31.0 全部任务（31 项）

本职业在 O*NET 31.0 中的全部任务（英文原文；任务类型为核心或补充）。暴露值不列在此清单中，而在上方表格里，位于各来源所用 O*NET 版本的任务表述旁。

任务（O*NET 31.0）	类型
Reserve, circulate, renew, and discharge books and other materials.	核心
Enter and update patrons' records on computers.	核心
Provide assistance to teachers and students by locating materials and helping to complete special projects.	核心
Train other staff, volunteers, or student assistants and schedule and supervise their work.	核心
Conduct reference searches, using printed materials and in-house and online databases.	核心
Deliver and retrieve items throughout the library by hand or using pushcart.	核心
Take actions to halt disruption of library activities by problem patrons.	核心
Process print and non-print library materials to prepare them for inclusion in library collections.	核心
Compile and maintain records relating to circulation, materials, and equipment.	核心
Collect fines and respond to complaints about fines.	核心
Design posters and special displays to promote use of library facilities or specific reading programs at libraries.	核心
Help patrons find and use library resources, such as reference materials, audio-visual equipment, computers, and other electronic resources and provide technical assistance when needed.	核心
Answer routine telephone or in-person reference inquiries, referring patrons to librarians for further assistance, when necessary.	核心
Catalogue and sort books and other print and non-print materials according to procedure and return them to shelves, files, or other designated storage areas.	核心
Maintain and troubleshoot problems with library equipment, including computers, photocopiers, and audio-visual equipment.	核心
Check for damaged library materials, such as books or audio-visual equipment, and provide replacements or make repairs.	核心
Compile data and create statistical reports on library usage.	核心
Process interlibrary loans for patrons.	补充
Retrieve information from central databases for storage in a library's computer.	补充
Organize and maintain periodicals and reference materials.	补充
Issue identification cards to borrowers.	补充
Verify bibliographical data for materials, including author, title, publisher, publication date, and edition.	补充
Review subject matter of materials to be classified and select classification numbers and headings according to classification systems.	补充
Send out notices about lost or overdue books.	补充
Operate and maintain audio-visual equipment, such as projectors, tape recorders, and videocassette recorders.	补充
Compose explanatory summaries of contents of books and other reference materials.	补充
Compile bibliographies and prepare abstracts on subjects of interest to particular organizations or groups.	补充
Order all print and non-print library materials, checking prices, figuring costs, preparing order slips, and making payments.	补充
Claim missing issues of periodicals and journals.	补充
Plan and conduct children's programs, community outreach programs, and other specialized programs, such as library tours.	补充
Sort and deliver library mail and packages.	补充

Anthropic「What work can robots do?」2026-09

0.47/ 3· 机器人暴露指数

0 不可3 非结构化环境

尺度 · 母数 · 来源

对每项体力任务，按已实际部署、销售或演示的机器人能够完成它的环境评定 0–3 级（0 不可 · 1 围栏式机器单元、灌装线等机器人专用设施 · 2 医院药房、集装箱港口等受管理的设施 · 3 私人住宅、建筑工地等非结构化环境），再按工作时间占比求平均

以该职业 O*NET 29.3 任务中的体力任务为准

等级与时间占比由 Anthropic 使用 Claude Opus 5（网络搜索）估算（截至 2026 年）。

来源数据集

机器人暴露指数与本站的 AI 暴露度是不同的指标，不能相加或相互比较。该指数不代表实际采用情况或成本竞争力，0 也包括没有体力任务的职业。

每项体力任务的等级

机器人环境等级（E0–E3）

E0 机器人不可详情
评定为已实际部署、销售或演示的机器人即使在机器人专用设施中也无法完成
E1 机器人专用设施详情
评定为可在围绕机器搭建的设施中完成，例如围栏式机器单元或灌装线
E2 受管理的设施详情
评定为可在由机构按工作标准维护的人类工作设施中完成，例如医院药房或集装箱港口
E3 非结构化环境详情
评定为可在没有机构按工作标准维护的环境中完成，例如私人住宅或建筑工地

仅列出被归类为体力任务的任务；其他任务在来源中没有等级。

任务（O*NET 29.3）	机器人环境等级
Reserve, circulate, renew, and discharge books and other materials.	E1 机器人专用设施
Deliver and retrieve items throughout the library by hand or using pushcart.	E1 机器人专用设施
Process print and non-print library materials to prepare them for inclusion in library collections.	E1 机器人专用设施
Design posters and special displays to promote use of library facilities or specific reading programs at libraries.	E0 机器人不可
Catalogue and sort books and other print and non-print materials according to procedure and return them to shelves, files, or other designated storage areas.	E1 机器人专用设施
Maintain and troubleshoot problems with library equipment, including computers, photocopiers, and audio-visual equipment.	E0 机器人不可
Check for damaged library materials, such as books or audio-visual equipment, and provide replacements or make repairs.	E1 机器人专用设施
Process interlibrary loans for patrons.	E1 机器人专用设施
Organize and maintain periodicals and reference materials.	E1 机器人专用设施
Operate and maintain audio-visual equipment, such as projectors, tape recorders, and videocassette recorders.	E1 机器人专用设施
Sort and deliver library mail and packages.	E1 机器人专用设施

就业展望（BLS）

就业人数，2025: 73K
预计就业人数，2035: 68K
变化 (2025–35): -6.4%
年薪中位数，2025: $44,580
入职通常所需学历: Postsecondary nondegree award

最低 $30,890BLS EP 2025–35 中 825 个细分职业的工资中位数范围最高 $559,030

来源: U.S. Bureau of Labor Statistics, Employment Projections 2025–35 — Employment by detailed occupation, 2025 and projected 2035

韩国职业分类关联（KSCO）

来自 AI Changing Work 制作的 Korea Occupation Direct Crosswalk v1.1 当前版本的关联。关系值从 O*NET-SOC 职业一侧解读。

KSCO 代码	KSCO 名称	关系	状态
37299	그 외 사무 지원 종사원	本职业范围更窄	已确认

关系与状态的定义(kr-direct v1.1)

国际劳工组织（ILO）职业说明

以下 ISCO-08 职业组由 AI Changing Work 原样套用美国劳工统计局（BLS）发布的对照表（2018 SOC→2010 SOC、2010 SOC→ISCO-08）、不逐案取舍，与本职业相关联；每项关联可能是完全对应，也可能是部分对应。

ISCO-08 3433Gallery, Museum and Library Technicians
画廊、博物馆和图书馆技术员
ISCO-08 4411Library Clerks
图书馆文员

自行翻译

自行翻译 · 非 ISCO 官方词汇 — 未经国际劳工组织审核。

Sources: ILO ISCO-08 — details: Credits

ESCO 职业词汇

以下每一项都是在已公开的ESCO-O*NET Crosswalk（第 1 版，2022 年）中与本职业逐项对应的。对应类型出自该对照表；表述出自 AI Changing Work。

library assistantESCO 4411.1范围相同
Library assistants assist the librarian in the day-to-day activities of the library. They help clients find the materials they need, check out library materials and restock the shelves.

来源: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)

许可: CC BY 4.0 (EU Reuse Notice)

查看原文

ESCO reuse terms and the modification notice are in Credits.

法国职业分类关联（ROME）

本职业与 ROME 4.0 职业条目（fiche）之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。标为「暂定」的关联仅凭同一模型系列（Claude）两位判定者的判定采纳，或对其判定适用运营方规则后采纳，因此其依据弱于已确认的关联。

ROME 代码	ROME 名称（法语）	关系
K1601	Documentaliste	本职业范围更窄暂定

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)

西班牙职业分类关联（CNO-11）

本职业与 CNO-11 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

CNO-11 代码	CNO-11 名称（西班牙语）	关系
4210	Empleados de bibliotecas y archivos	有重叠，但不相同
3733	Técnicos en galerías de arte, museos y bibliotecas	有重叠，但不相同暂定

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)

德国职业分类关联（KldB）

本职业与 KldB 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

KldB 代码	KldB 名称（德语）	关系
73322	Berufe im Bibliothekswesen - fachlich ausgerichtete Tätigkeiten	范围相同
73332	Berufe im Dokumentations- und Informationsdienst - fachlich ausgerichtete Tätigkeiten	相关，但不对应暂定

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)

日本职业分类关联（JSCO）

本职业与 JSCO 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

JSCO 代码	JSCO 名称（日语）	关系
241	図書館司書	有重叠，但不相同
254	受付・案内事務員	相关，但不对应

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)

本页数据的来源与许可，以及 AI Changing Work 的修改与翻译说明：致谢与来源