{"id":"https://openalex.org/A5091069481","orcid":null,"observed_orcids":[],"display_name":"Khoiruddin Matondang","raw_author_names":["Khoiruddin Matondang","Matondang, Khoiruddin"],"full_name":"Khoiruddin Matondang","works_count":32,"cited_by_count":35,"summary_stats":{"2yr_mean_citedness":0.058823529411764705,"h_index":3,"i10_index":1},"ids":{"openalex":"https://openalex.org/A5091069481","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I4210124686","ror":"https://ror.org/02s6q6726","display_name":"Universitas Al Washliyah","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210124686"]},"years":[2026,2025,2024,2023,2022,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I4210124686","ror":"https://ror.org/02s6q6726","display_name":"Universitas Al Washliyah","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210124686"]}],"topics":[{"id":"https://openalex.org/T12522","display_name":"Mathematics Education and Pedagogy","count":24,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10130","display_name":"Mathematics Education and Teaching Techniques","count":14,"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/T12590","display_name":"STEM Education","count":14,"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/T12931","display_name":"Educational Methods and Outcomes","count":5,"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/T11101","display_name":"Online Learning Methods and Innovations","count":3,"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/T12590","display_name":"STEM Education","value":7.69e-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/T14040","display_name":"Problem Solving Skills Development","value":3.85e-05,"subfield":{"id":"https://openalex.org/subfields/3616","display_name":"Speech and Hearing"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11101","display_name":"Online Learning Methods and Innovations","value":3.72e-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/T12522","display_name":"Mathematics Education and Pedagogy","value":3.28e-05,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14182","display_name":"Technology-Enhanced Education Studies","value":2.71e-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"}}],"x_concepts":[{"id":"15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","score":0.7473151087760925},{"id":"145420912","wikidata":"https://www.wikidata.org/wiki/Q853077","display_name":"Mathematics education","score":0.7412999868392944},{"id":"15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","score":0.6724551916122437},{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.6432999968528748},{"id":"33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","score":0.5804042816162109}],"counts_by_year":[{"year":2021,"works_count":7,"oa_works_count":7,"cited_by_count":16},{"year":2022,"works_count":4,"oa_works_count":4,"cited_by_count":10},{"year":2023,"works_count":4,"oa_works_count":4,"cited_by_count":8},{"year":2024,"works_count":4,"oa_works_count":4,"cited_by_count":0},{"year":2025,"works_count":8,"oa_works_count":8,"cited_by_count":1},{"year":2026,"works_count":5,"oa_works_count":5,"cited_by_count":0}],"display_name_alternatives":["Khoiruddin Matondang","Matondang, Khoiruddin"],"block_key":"k matondang","works_api_url":"https://api.openalex.org/works?filter=author.id:A5091069481","updated_date":"2026-10-12T12:34:37","created_date":"2025-10-10T00:00:00"}