{"id":"https://openalex.org/A5160356972","orcid":null,"observed_orcids":[],"display_name":"A. UMAR","raw_author_names":["A. UMAR","UMAR, A."],"full_name":"A. UMAR","works_count":1,"cited_by_count":0,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":0,"i10_index":0},"ids":{"openalex":"https://openalex.org/A5160356972","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I33783412","ror":"https://ror.org/02nt7a109","display_name":"Nigerian Defence Academy","country_code":"NG","type":"education","lineage":["https://openalex.org/I33783412"]},"years":[2026]}],"last_known_institutions":[{"id":"https://openalex.org/I33783412","ror":"https://ror.org/02nt7a109","display_name":"Nigerian Defence Academy","country_code":"NG","type":"education","lineage":["https://openalex.org/I33783412"]}],"topics":[{"id":"https://openalex.org/T12204","display_name":"African Education and Politics","count":1,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12998","display_name":"Education and Islamic Studies","count":1,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14033","display_name":"Education in Rural Contexts","count":1,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T12204","display_name":"African Education and Politics","value":1.03e-05,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14033","display_name":"Education in Rural Contexts","value":9.4e-06,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12998","display_name":"Education and Islamic Studies","value":2.6e-06,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"x_concepts":[{"id":"107394435","wikidata":"https://www.wikidata.org/wiki/Q1300585","display_name":"Quadrat","score":0.6563000082969666},{"id":"110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","score":0.5264000296592712},{"id":"133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","score":0.36719998717308044},{"id":"148383697","wikidata":"https://www.wikidata.org/wiki/Q1781695","display_name":"Regional science","score":0.2782999873161316},{"id":"158709400","wikidata":"https://www.wikidata.org/wiki/Q3578586","display_name":"Spatial ecology","score":0.25369998812675476}],"counts_by_year":[{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":0}],"display_name_alternatives":["A. UMAR","UMAR, A."],"block_key":"a umar","works_api_url":"https://api.openalex.org/works?filter=author.id:A5160356972","updated_date":"2026-11-04T11:47:51","created_date":"2026-11-03T00:00:00"}