{"id":"https://openalex.org/keywords/pert","display_name":"PERT","description":"A project-management technique for planning and analyzing schedules by estimating activity durations and representing their dependencies in a network.","display_name_alternatives":["program evaluation review technique","programme evaluation and review technique"],"ids":{"openalex":"https://openalex.org/keywords/pert","wikidata":"https://www.wikidata.org/wiki/Q873428"},"primary_topic":{"id":"https://openalex.org/T12177","display_name":"Resource-Constrained Project Scheduling","score":0.567,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12177","display_name":"Resource-Constrained Project Scheduling","score":0.567,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10395","display_name":"Construction Project Management and Performance","score":0.1342,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"works_count":2983,"cited_by_count":17692,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/pert","updated_date":"2026-10-23T04:06:34","created_date":"2026-09-30T00:00:00"}