{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T05:51:50Z","timestamp":1775541110660,"version":"3.50.1"},"reference-count":60,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2025,8,25]],"date-time":"2025-08-25T00:00:00Z","timestamp":1756080000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Guangxi Major Science and Technology Project","award":["GUIKEAA23073005"],"award-info":[{"award-number":["GUIKEAA23073005"]}]},{"name":"Guangxi BaGui Outstanding Young Talents","award":["GUIKEAA23073005"],"award-info":[{"award-number":["GUIKEAA23073005"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Information"],"abstract":"<jats:p>Since the advent of generative AI, research on AI in Education (AIEd) has experienced explosive growth. This study systematically explores publication dynamics, keyword evolution, and research focuses in AIEd by analyzing 2952 papers from the Web of Science (1990\u20132024). Using bibliometric methods, 2800 English publications were screened, with analyses conducted via VOSviewer v1.6.20 and Python v3.11.5. Findings show a surge in publications post-2020, reaching 612 in 2023 and 1216 by November 2024. The US and China are leading contributors, with the University of London and the University of California system as core institutions. Keywords evolved from \u201cAI\u201d and \u201cmachine learning\u201d (2018\u20132020) to \u201cChatGPT\u201d and \u201cethics\u201d (post-2022), reflecting dual focuses on technological applications and ethical considerations. Notably, 68% of highly cited papers address ethical controversies, while higher education and medical education emerge as primary application domains, involving personalized learning and intelligent tutoring systems. Cross-disciplinary research is evident, with education studies comprising the largest category. The study reveals AIEd\u2019s shift toward socio-technical integration, highlighting generative AI\u2019s transformative role yet identifying gaps in ethical governance and K-12 research. These insights inform policymakers, journals, and institutions, advocating for enhanced interdisciplinary collaboration and long-term impact research to balance innovation with educational ethics.<\/jats:p>","DOI":"10.3390\/info16090725","type":"journal-article","created":{"date-parts":[[2025,8,25]],"date-time":"2025-08-25T08:44:43Z","timestamp":1756111483000},"page":"725","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Artificial Intelligence in Education (AIEd): Publication Patterns, Keywords, and Research Focuses"],"prefix":"10.3390","volume":"16","author":[{"given":"Weijing","family":"Zhu","sequence":"first","affiliation":[{"name":"Guangxi Zhuang Autonomous Region Science and Technology Department, Building 1, No. 20, Hsinchu Road, Nanning 530022, China"}]},{"given":"Luxi","family":"Wei","sequence":"additional","affiliation":[{"name":"Engineering Research Center for Intelligent Monitoring and Testing of Engineering Operation and Maintenance, College of Civil Engineering and Architecture, Guangxi Minzu University, 188 University Road, Nanning 530006, China"}]},{"given":"Yinghong","family":"Qin","sequence":"additional","affiliation":[{"name":"Engineering Research Center for Intelligent Monitoring and Testing of Engineering Operation and Maintenance, College of Civil Engineering and Architecture, Guangxi Minzu University, 188 University Road, Nanning 530006, China"}]}],"member":"1968","published-online":{"date-parts":[[2025,8,25]]},"reference":[{"key":"ref_1","first-page":"27","article-title":"Systematic review of research on artificial intelligence applications in higher education\u2014Where are the educators?","volume":"16","author":"Marin","year":"2019","journal-title":"Int. J. Educ. Technol. High. Educ."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"75264","DOI":"10.1109\/ACCESS.2020.2988510","article-title":"Artificial Intelligence in Education: A Review","volume":"8","author":"Chen","year":"2020","journal-title":"IEEE Access"},{"key":"ref_3","first-page":"2","article-title":"ChatGpt Open artificial intelligence platforms in nursing education: Tools for academic progress or abuse?","volume":"66","year":"2023","journal-title":"Nurse Educ. Pract."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"444","DOI":"10.1007\/s10956-023-10039-y","article-title":"Examining Science Education in ChatGPT: An Exploratory Study of Generative Artificial Intelligence","volume":"32","author":"Cooper","year":"2023","journal-title":"J. Sci. Educ. Technol."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1007\/s12195-022-00754-8","article-title":"A Conversation on Artificial Intelligence, Chatbots, and Plagiarism in Higher Education","volume":"16","author":"King","year":"2023","journal-title":"Cell. Mol. Bioeng."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"504","DOI":"10.1007\/s40593-021-00239-1","article-title":"Ethics of AI in Education: Towards a Community-Wide Framework","volume":"32","author":"Holmes","year":"2022","journal-title":"Int. J. Artif. Intell. Educ."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"1107","DOI":"10.1097\/ACM.0000000000002044","article-title":"Medical Education Must Move From the Information Age to the Age of Artificial Intelligence","volume":"93","author":"Wartman","year":"2018","journal-title":"Acad. Med."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"3443","DOI":"10.1007\/s10639-020-10159-7","article-title":"Adoption of artificial intelligence in higher education: A quantitative analysis using structural equation modelling","volume":"25","author":"Chatterjee","year":"2020","journal-title":"Educ. Inf. Technol."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"25","DOI":"10.1186\/s41239-023-00408-3","article-title":"A comprehensive AI policy education framework for university teaching and learning","volume":"20","author":"Chan","year":"2023","journal-title":"Int. J. Educ. Technol. High. Educ."},{"key":"ref_10","unstructured":"Chassignol, M., Khoroshavin, A., Klimova, A., and Bilyatdinova, A. (2018, January 2\u20136). Artificial Intelligence trends in education: A narrative overview. Proceedings of the 7th Annual International Young Scientists Conference on Computational Science (YSC), Heraklion, Greece."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1155\/2021\/8812542","article-title":"A Review of Artificial Intelligence (AI) in Education from 2010 to 2020","volume":"2021","author":"Zhai","year":"2021","journal-title":"Complexity"},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1186\/s41239-023-00411-8","article-title":"Students\u2019 voices on generative AI: Perceptions, benefits, and challenges in higher education","volume":"20","author":"Chan","year":"2023","journal-title":"Int. J. Educ. Technol. High. Educ."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"285","DOI":"10.1016\/j.jbusres.2021.04.070","article-title":"How to conduct a bibliometric analysis: An overview and guidelines","volume":"133","author":"Donthu","year":"2021","journal-title":"J. Bus. Res."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1177\/1094428114562629","article-title":"Bibliometric Methods in Management and Organization","volume":"18","author":"Zupic","year":"2014","journal-title":"Organ. Res. Methods"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1014","DOI":"10.3390\/encyclopedia4020065","article-title":"Bibliometric Analysis: The Main Steps","volume":"4","author":"Passas","year":"2024","journal-title":"Encyclopedia"},{"key":"ref_16","doi-asserted-by":"crossref","unstructured":"Page, M.J., McKenzie, J.E., Bossuyt, P.M., Boutron, I., Hoffmann, T.C., Mulrow, C.D., Shamseer, L., Tetzlaff, J.M., Akl, E.A., and Brennan, S.E. (2021). The PRISMA 2020 statement: An updated guideline for reporting systematic reviews. Syst. Rev., 10.","DOI":"10.1186\/s13643-021-01626-4"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"n160","DOI":"10.1136\/bmj.n160","article-title":"PRISMA 2020 explanation and elaboration: Updated guidance and exemplars for reporting systematic reviews","volume":"372","author":"Page","year":"2021","journal-title":"Bmj"},{"key":"ref_18","first-page":"4","article-title":"Software tools for conducting bibliometric analysis in science: An up-to-date review","volume":"29","author":"Cobo","year":"2020","journal-title":"Prof. Inf."},{"key":"ref_19","first-page":"523","article-title":"Software survey: VOSviewer, a computer program for bibliometric mapping","volume":"84","author":"Waltman","year":"2009","journal-title":"Scientometrics"},{"key":"ref_20","doi-asserted-by":"crossref","unstructured":"Hwang, G.J., and Tu, Y.F. (2021). Roles and Research Trends of Artificial Intelligence in Mathematics Education: A Bibliometric Mapping Analysis and Systematic Review. Mathematics, 9.","DOI":"10.3390\/math9060584"},{"key":"ref_21","first-page":"28","article-title":"Two Decades of Artificial Intelligence in Education: Contributors, Collaborations, Research Topics, Challenges, and Future Directions","volume":"25","author":"Chen","year":"2022","journal-title":"Educ. Technol. Soc."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1186\/s41039-017-0062-8","article-title":"Exploring the impact of artificial intelligence on teaching and learning in higher education","volume":"12","author":"Popenici","year":"2017","journal-title":"Res. Pract. Technol. Enhanc. Learn."},{"key":"ref_23","doi-asserted-by":"crossref","unstructured":"Hinojo-Lucena, F.J., Aznar-D\u00edaz, I., C\u00e1ceres-Reche, M.P., and Romero-Rodr\u00edguez, J.M. (2019). Artificial Intelligence in Higher Education: A Bibliometric Study on its Impact in the Scientific Literature. Educ. Sci., 9.","DOI":"10.3390\/educsci9010051"},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1186\/s41239-020-00186-2","article-title":"Precision education with statistical learning and deep learning: A case study in Taiwan","volume":"17","author":"Tsai","year":"2020","journal-title":"Int. J. Educ. Technol. High. Educ."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"e13930","DOI":"10.2196\/13930","article-title":"Applications and Challenges of Implementing Artificial Intelligence in Medical Education: Integrative Review","volume":"5","author":"Chan","year":"2019","journal-title":"JMIR Med. Educ."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"13","DOI":"10.30935\/cedtech\/13152","article-title":"Revolutionizing education with AI: Exploring the transformative potential of ChatGPT","volume":"15","author":"Adiguzel","year":"2023","journal-title":"Contemp. Educ. Technol."},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Chiu, T.K.F., and Chai, C.S. (2020). Sustainable Curriculum Planning for Artificial Intelligence Education: A Self-determination Theory Perspective. Sustainability, 12.","DOI":"10.3390\/su12145568"},{"key":"ref_28","doi-asserted-by":"crossref","unstructured":"Grassini, S. (2023). Shaping the Future of Education: Exploring the Potential and Consequences of AI and ChatGPT in Educational Settings. Educ. Sci., 13.","DOI":"10.3390\/educsci13070692"},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1186\/s41239-023-00392-8","article-title":"Artificial intelligence in higher education: The state of the field","volume":"20","author":"Crompton","year":"2023","journal-title":"Int. J. Educ. Technol. High. Educ."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"7893","DOI":"10.1007\/s10639-022-10925-9","article-title":"Artificial intelligence in online higher education: A systematic review of empirical research from 2011 to 2020","volume":"27","author":"Ouyang","year":"2022","journal-title":"Educ. Inf. Technol."},{"key":"ref_31","doi-asserted-by":"crossref","unstructured":"Luan, H., Geczy, P., Lai, H.L., Gobert, J., Yang, S.J.H., Ogata, H., Baltes, J., Guerra, R., Li, P., and Tsai, C.C. (2020). Challenges and Future Directions of Big Data and Artificial Intelligence in Education. Front. Psychol., 11.","DOI":"10.3389\/fpsyg.2020.580820"},{"key":"ref_32","doi-asserted-by":"crossref","unstructured":"Thurzo, A., Strunga, M., Urban, R., Surovkov\u00e1, J., and Afrashtehfar, K.I. (2023). Impact of Artificial Intelligence on Dental Education: A Review and Guide for Curriculum Update. Educ. Sci., 13.","DOI":"10.3390\/educsci13020150"},{"key":"ref_33","doi-asserted-by":"crossref","unstructured":"Aoun, J.E. (2017). Robot-Proof: Higher Education in the Age of Artificial Intelligence, Mit Press.","DOI":"10.7551\/mitpress\/11456.001.0001"},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1038\/s41746-018-0061-1","article-title":"Machine learning and medical education","volume":"1","author":"Kolachalama","year":"2018","journal-title":"NPJ Digit. Med."},{"key":"ref_35","doi-asserted-by":"crossref","unstructured":"Han, E.R., Yeo, S., Kim, M.J., Lee, Y.H., Park, K.H., and Roh, H. (2019). Medical education trends for future physicians in the era of advanced technology and artificial intelligence: An integrative review. BMC Med. Educ., 19.","DOI":"10.1186\/s12909-019-1891-5"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"976","DOI":"10.1080\/0142159X.2019.1595557","article-title":"Artificial intelligence in medical education","volume":"41","author":"Masters","year":"2019","journal-title":"Med. Teach."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1016\/j.compedu.2022.104582","article-title":"A self-determination theory (SDT) design approach for inclusive and diverse artificial intelligence (AI) education","volume":"189","author":"Xia","year":"2022","journal-title":"Comput. Educ."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"1229","DOI":"10.1080\/00131857.2020.1728732","article-title":"Artificial intelligence for education: Knowledge and its assessment in AI-enabled learning ecologies","volume":"53","author":"Cope","year":"2021","journal-title":"Educ. Philos. Theory"},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"1681","DOI":"10.1016\/j.jsurg.2019.05.015","article-title":"Artificial Intelligence in Medical Education: Best Practices Using Machine Learning to Assess Surgical Expertise in Virtual Reality Simulation","volume":"76","author":"Bissonnette","year":"2019","journal-title":"J. Surg. Educ."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"4221","DOI":"10.1007\/s10639-022-11316-w","article-title":"Ethical principles for artificial intelligence in education","volume":"28","author":"Nguyen","year":"2023","journal-title":"Educ. Inf. Technol."},{"key":"ref_41","doi-asserted-by":"crossref","unstructured":"Kandlhofer, M., Steinbauer, G., Hirschmugl-Gaisch, S., and Huber, P. (2016, January 12\u201315). Artificial Intelligence and Computer Science in Education: From Kindergarten to University. Proceedings of the 2016 IEEE Frontiers in Education Conference (FIE), Erie, PA, USA.","DOI":"10.1109\/FIE.2016.7757570"},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1016\/j.chb.2022.107468","article-title":"Towards Intelligent-TPACK: An empirical study on teachers\u2019 professional knowledge to ethically integrate artificial intelligence (AI)-based tools into education","volume":"138","author":"Celik","year":"2023","journal-title":"Comput. Hum. Behav."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"298","DOI":"10.1080\/17439884.2020.1754236","article-title":"Artificial intelligence and education in China","volume":"45","author":"Knox","year":"2020","journal-title":"Learn. Media Technol."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"2824","DOI":"10.1111\/bjet.12861","article-title":"Designing educational technologies in the age of AI: A learning sciences-driven approach","volume":"50","author":"Luckin","year":"2019","journal-title":"Br. J. Educ. Technol."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"14","DOI":"10.2196\/19285","article-title":"Artificial Intelligence Education and Tools for Medical and Health Informatics Students: Systematic Review","volume":"6","author":"Sapci","year":"2020","journal-title":"JMIR Med. Educ."},{"key":"ref_46","first-page":"13","article-title":"Generative AI and the future of education: Ragnarok or reformation? A paradoxical perspective from management educators","volume":"21","author":"Lim","year":"2023","journal-title":"Int. J. Manag. Educ."},{"key":"ref_47","doi-asserted-by":"crossref","unstructured":"Becker, B.A., Denny, P., Finnie-Ansley, J., Luxton-Reilly, A., Prather, J., and Santos, E.A. (2023, January 15\u201318). Programming Is Hard\u2014Or at Least It Used to Be: Educational Opportunities and Challenges of AI Code Generation. Proceedings of the 54th Annual ACM SIGCSE Technical Symposium on Computer Science Education (SIGCSE TS), Toronto, ON, Canada.","DOI":"10.1145\/3545945.3569759"},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"5308","DOI":"10.1109\/ACCESS.2018.2791861","article-title":"Towards Emotionally Aware AI Smart Classroom: Current Issues and Directions for Engineering and Education","volume":"6","author":"Kim","year":"2018","journal-title":"IEEE Access"},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1080\/17439884.2020.1798995","article-title":"Historical threads, missing links, and future directions in AI in education","volume":"45","author":"Williamson","year":"2020","journal-title":"Learn. Media Technol."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1259\/bjr.20190389","article-title":"Artificial intelligence for precision education in radiology","volume":"92","author":"Duong","year":"2019","journal-title":"Br. J. Radiol."},{"key":"ref_51","doi-asserted-by":"crossref","unstructured":"Michel-Villarreal, R., Vilalta-Perdomo, E., Salinas-Navarro, D.E., Thierry-Aguilera, R., and Gerardou, F.S. (2023). Challenges and Opportunities of Generative AI for Higher Education as Explained by ChatGPT. Educ. Sci., 13.","DOI":"10.3390\/educsci13090856"},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"1902","DOI":"10.1080\/10447318.2020.1801227","article-title":"My Teacher Is a Machine: Understanding Students\u2019 Perceptions of AI Teaching Assistants in Online Education","volume":"36","author":"Kim","year":"2020","journal-title":"Int. J. Hum.-Comput. Interact."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"135","DOI":"10.2478\/jolace-2019-0025","article-title":"Preparing teachers for the application of AI-powered technologies in foreign language education","volume":"7","author":"Pokrivcakova","year":"2019","journal-title":"J. Lang. Cult. Educ."},{"key":"ref_54","first-page":"250","article-title":"A Review of Using Machine Learning Approaches for Precision Education","volume":"24","author":"Luan","year":"2021","journal-title":"Educ. Technol. Soc."},{"key":"ref_55","doi-asserted-by":"crossref","unstructured":"Kuleto, V., Ilic, M., Dumangiu, M., Rankovic, M., Martins, O.M.D., Paun, D., and Mihoreanu, L. (2021). Exploring Opportunities and Challenges of Artificial Intelligence and Machine Learning in Higher Education Institutions. Sustainability, 13.","DOI":"10.3390\/su131810424"},{"key":"ref_56","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1080\/17439884.2020.1686017","article-title":"Deep learning goes to school: Toward a relational understanding of AI in education","volume":"45","author":"Perrotta","year":"2020","journal-title":"Learn. Media Technol."},{"key":"ref_57","doi-asserted-by":"crossref","unstructured":"Williams, R., Park, H.W., Oh, L., and Breazeal, C. (February, January 27). PopBots: Designing an Artificial Intelligence Curriculum for Early Childhood Education. Proceedings of the 33rd AAAI Conference on Artificial Intelligence\/31st Innovative Applications of Artificial Intelligence Conference\/9th AAAI Symposium on Educational Advances in Artificial Intelligence, Honolulu, HI, USA.","DOI":"10.1609\/aaai.v33i01.33019729"},{"key":"ref_58","first-page":"6187","article-title":"The impact of Generative AI (GenAI) on practices, policies and research direction in education: A case of ChatGPT and Midjourney","volume":"17","author":"Chiu","year":"2023","journal-title":"Interact. Learn. Environ."},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"542","DOI":"10.1111\/ejed.12533","article-title":"State of the art and practice in AI in education","volume":"57","author":"Holmes","year":"2022","journal-title":"Eur. J. Educ."},{"key":"ref_60","doi-asserted-by":"crossref","first-page":"355","DOI":"10.1177\/20965311231168423","article-title":"Unlocking the Power of ChatGPT: A Framework for Applying Generative AI in Education","volume":"6","author":"Su","year":"2023","journal-title":"ECNU Rev. Educ."}],"container-title":["Information"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2078-2489\/16\/9\/725\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T18:35:35Z","timestamp":1760034935000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2078-2489\/16\/9\/725"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8,25]]},"references-count":60,"journal-issue":{"issue":"9","published-online":{"date-parts":[[2025,9]]}},"alternative-id":["info16090725"],"URL":"https:\/\/doi.org\/10.3390\/info16090725","relation":{},"ISSN":["2078-2489"],"issn-type":[{"value":"2078-2489","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8,25]]}}}