{"id":"https://openalex.org/A5064582003","orcid":null,"observed_orcids":[],"display_name":"Andrey Koval","raw_author_names":["Andrey Koval","Andrey V. Koval","Koval, Andrey"],"full_name":"Andrey Koval","works_count":5,"cited_by_count":16,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":1,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5064582003","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I200719446","ror":"https://ror.org/02vm5rt34","display_name":"Vanderbilt University","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I212119943","ror":"https://ror.org/04s5mat29","display_name":"University of Victoria","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]},"years":[2016,2015]}],"last_known_institutions":[{"id":"https://openalex.org/I212119943","ror":"https://ror.org/04s5mat29","display_name":"University of Victoria","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"topics":[{"id":"https://openalex.org/T10009","display_name":"Dementia and Cognitive Impairment Research","count":2,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10467","display_name":"Psychometric Methodologies and Testing","count":2,"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/T11265","display_name":"Aging and Gerontology Research","count":2,"subfield":{"id":"https://openalex.org/subfields/3206","display_name":"Neuropsychology and Physiological Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13398","display_name":"Data Analysis with R","count":2,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10206","display_name":"Meta-analysis and systematic reviews","count":1,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"topic_share":[{"id":"https://openalex.org/T13398","display_name":"Data Analysis with R","value":3.2e-05,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11265","display_name":"Aging and Gerontology Research","value":8.4e-06,"subfield":{"id":"https://openalex.org/subfields/3206","display_name":"Neuropsychology and Physiological Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11577","display_name":"Cognitive Abilities and Testing","value":5.4e-06,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10206","display_name":"Meta-analysis and systematic reviews","value":4.8e-06,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"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/T10243","display_name":"Statistical Methods and Bayesian Inference","value":4.4e-06,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.6173161864280701},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.5423645973205566},{"id":"144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","score":0.14445430040359497},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.07839477062225342},{"id":"142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","score":0.0}],"counts_by_year":[{"year":2014,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2016,"works_count":2,"oa_works_count":1,"cited_by_count":16}],"display_name_alternatives":["Andrey Koval","Andrey V. Koval","Koval, Andrey"],"block_key":"a koval","works_api_url":"https://api.openalex.org/works?filter=author.id:A5064582003","updated_date":"2026-10-15T12:44:11","created_date":"2016-06-24T00:00:00"}
