Compile records, sort and shelve books, and issue and receive library materials such as pictures, cards, slides and microfilm. Locate library materials for loan and replace material in shelving area, stacks, or files according to identification number and title. Register patrons to permit them to borrow books, periodicals, and other library materials.

Lend and collect books, periodicals, videotapes, and other materials at circulation desks. Enter and update patrons' records on computers. Process new materials including books, audiovisual materials, and computer software. Sort books, publications, and other items according to established procedure and return them to shelves, files, or other designated storage areas. Locate library materials for patrons, including books, periodicals, tape cassettes, Braille volumes, and pictures. Instruct patrons on how to use reference sources, card catalogs, and automated information systems. Inspect returned books for condition and due-date status, and compute any applicable fines. Answer routine inquiries, and refer patrons in need of professional assistance to librarians. Maintain records of items received, stored, issued, and returned, and file catalog cards according to system used. Perform clerical activities such as filing, typing, word processing, photocopying and mailing out material, and mail sorting. Provide assistance to librarians in the maintenance of collections of books, periodicals, magazines, newspapers, and audiovisual and other materials. Take action to deal with disruptive or problem patrons. Classify and catalog items according to content and purpose. Register new patrons and issue borrower identification cards that permit patrons to borrow books and other materials. Send out notices and accept fine payments for lost or overdue books. Operate small branch libraries, under the direction of off-site librarian supervisors. Prepare, store, and retrieve classification and catalog information, lecture notes, or other information related to stored documents, using computers. Schedule and supervise clerical workers, volunteers, and student assistants. Operate and maintain audiovisual equipment. Review records, such as microfilm and issue cards, in order to identify titles of overdue materials and delinquent borrowers. Select substitute titles when requested materials are unavailable following criteria such as age, education, and interests. Repair books, using mending tape, paste, and brushes. Deliver and retrieve items to and from departments by hand or using push carts. Facilitate the acquisition of books, pamphlets, periodicals, and audiovisual materials by checking prices, figuring costs, and preparing appropriate order forms. Place books in mailing containers, affix address labels, and secure containers with straps for mailing to blind library patrons. Assist in the preparation of book displays.

Clerical -- Knowledge of administrative and clerical procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and other office procedures and terminology. Customer and Personal Service -- Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction. English Language -- Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.

Reading Comprehension -- Understanding written sentences and paragraphs in work related documents. Active Listening -- Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times. Service Orientation -- Actively looking for ways to help people. Time Management -- Managing one's own time and the time of others. Active Learning -- Understanding the implications of new information for both current and future problem-solving and decision-making. Speaking -- Talking to others to convey information effectively. Instructing -- Teaching others how to do something. Writing -- Communicating effectively in writing as appropriate for the needs of the audience. Social Perceptiveness -- Being aware of others' reactions and understanding why they react as they do. Learning Strategies -- Selecting and using training/instructional methods and procedures appropriate for the situation when learning or teaching new things.

Near Vision -- The ability to see details at close range (within a few feet of the observer). Information Ordering -- The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations). Oral Expression -- The ability to communicate information and ideas in speaking so others will understand. Written Comprehension -- The ability to read and understand information and ideas presented in writing. Oral Comprehension -- The ability to listen to and understand information and ideas presented through spoken words and sentences. Category Flexibility -- The ability to generate or use different sets of rules for combining or grouping things in different ways. Speech Clarity -- The ability to speak clearly so others can understand you. Speech Recognition -- The ability to identify and understand the speech of another person. Flexibility of Closure -- The ability to identify or detect a known pattern (a figure, object, word, or sound) that is hidden in other distracting material. Selective Attention -- The ability to concentrate on a task over a period of time without being distracted.

Interacting With Computers -- Using computers and computer systems (including hardware and software) to program, write software, set up functions, enter data, or process information. Establishing and Maintaining Interpersonal Relationships -- Developing constructive and cooperative working relationships with others, and maintaining them over time. Communicating with Supervisors, Peers, or Subordinates -- Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person. Getting Information -- Observing, receiving, and otherwise obtaining information from all relevant sources. Identifying Objects, Actions, and Events -- Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events. Performing for or Working Directly with the Public -- Performing for people or dealing directly with the public. This includes serving customers in restaurants and stores, and receiving clients or guests. Organizing, Planning, and Prioritizing Work -- Developing specific goals and plans to prioritize, organize, and accomplish your work. Documenting/Recording Information -- Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form. Processing Information -- Compiling, coding, categorizing, calculating, tabulating, auditing, or verifying information or data. Monitor Processes, Materials, or Surroundings -- Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.