{"id":"https://openalex.org/A5058770002","orcid":"https://orcid.org/0000-0002-3443-4523","observed_orcids":["https://orcid.org/0000-0002-3443-4523"],"display_name":"Olha V. Zastelo","raw_author_names":["Olha V. Zastelo","Olha Zastelo","\u0417\u0430\u0441\u0442\u0435\u043b\u043e, \u041e. \u0412."],"full_name":"Olha V. Zastelo","works_count":7,"cited_by_count":31,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":3,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5058770002","orcid":"https://orcid.org/0000-0002-3443-4523","observed_orcids":["https://orcid.org/0000-0002-3443-4523"]},"affiliations":[],"last_known_institutions":null,"topics":[{"id":"https://openalex.org/T14025","display_name":"Educational Technology and Assessment","count":3,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12542","display_name":"Second Language Learning and Teaching","count":2,"subfield":{"id":"https://openalex.org/subfields/3310","display_name":"Linguistics and Language"},"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/T13978","display_name":"Foreign Language Teaching Methods","count":2,"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/T10021","display_name":"EFL/ESL Teaching and Learning","count":1,"subfield":{"id":"https://openalex.org/subfields/1203","display_name":"Language and Linguistics"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10050","display_name":"Multi-Criteria Decision Making","count":1,"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"}}],"topic_share":[{"id":"https://openalex.org/T14025","display_name":"Educational Technology and Assessment","value":2.88e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T12479","display_name":"Web Application Security Vulnerabilities","value":1.45e-05,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T13978","display_name":"Foreign Language Teaching Methods","value":1.21e-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/T13958","display_name":"Education, Innovation and Language Studies","value":8.6e-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"}},{"id":"https://openalex.org/T12260","display_name":"Educational Technology and Pedagogy","value":7.4e-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"}}],"x_concepts":[{"id":"100521375","wikidata":"https://www.wikidata.org/wiki/Q2015382","display_name":"Competence (human resources)","score":0.7373026609420776},{"id":"114010052","wikidata":"https://www.wikidata.org/wiki/Q150352","display_name":"Foreign language","score":0.6758962273597717},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.6098942756652832},{"id":"19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","score":0.5066652894020081},{"id":"145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","score":0.4554440975189209}],"counts_by_year":[{"year":2015,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2020,"works_count":2,"oa_works_count":2,"cited_by_count":0},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":4},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":10},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":1}],"display_name_alternatives":["Olha V. Zastelo","Olha Zastelo","\u0417\u0430\u0441\u0442\u0435\u043b\u043e, \u041e. \u0412."],"block_key":"o zastelo","works_api_url":"https://api.openalex.org/works?filter=author.id:A5058770002","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}