Jinshuang Song, Xi Chen, Jinmao Xu, Lili Yang, Meng Song, Ying Jiang, Li Liu, Jinghua Liu, Hongping Zheng
{"title":"基于模拟的产科超声教育训练：应用研究。","authors":"Jinshuang Song, Xi Chen, Jinmao Xu, Lili Yang, Meng Song, Ying Jiang, Li Liu, Jinghua Liu, Hongping Zheng","doi":"10.1002/jcu.24037","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To evaluate and compare the effectiveness of traditional teaching methods versus simulation-based learning in clinical ultrasound internships in obstetrics and gynecology.</p><p><strong>Design: </strong>A randomized controlled study was conducted to compare three teaching methods: simulation-based teaching, traditional + simulation-based teaching, and traditional teaching.</p><p><strong>Setting: </strong>The study was conducted at Longgang District Maternity & Child Healthcare Hospital of Shenzhen City (Affiliated Shenzhen Women and Children's Hospital (Longgang) of Shantou University Medical College) from January 2023 to December 2024.</p><p><strong>Population or sample: </strong>A total of 120 clinical interns were selected and randomly divided into 3 groups (40 in each): Experimental Group 1 Simulation Teaching Group; Experimental Group 2 Traditional + Simulation Teaching Group; Control Group Traditional Teaching Group.</p><p><strong>Methods: </strong>All groups received theoretical and practical ultrasound training, followed by assessment. Teaching performance was evaluated based on teaching time, daily practice opportunities, content mastery, stress levels, error rates in clinical assessments, and long-term knowledge retention.</p><p><strong>Main outcome measures: </strong>Teaching time, number of daily practice opportunities, stress levels, content mastery, error rates during practical exams, and long-term knowledge retention.</p><p><strong>Results: </strong>Simulation-based teaching significantly improved teaching efficiency, reduced anxiety, and lowered error rates during clinical operations. Long-term knowledge retention was highest in the traditional + simulation group, and combining both teaching methods enhanced skills and knowledge retention.</p><p><strong>Conclusions: </strong>Simulation-based teaching, especially when combined with traditional methods, enhances ultrasound training by improving operational skills, reducing stress, and increasing long-term knowledge retention.</p>","PeriodicalId":15386,"journal":{"name":"Journal of Clinical Ultrasound","volume":" ","pages":""},"PeriodicalIF":1.4000,"publicationDate":"2025-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Simulation-Based Training in Obstetric Sonography Education: An Applied Research Study.\",\"authors\":\"Jinshuang Song, Xi Chen, Jinmao Xu, Lili Yang, Meng Song, Ying Jiang, Li Liu, Jinghua Liu, Hongping Zheng\",\"doi\":\"10.1002/jcu.24037\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>To evaluate and compare the effectiveness of traditional teaching methods versus simulation-based learning in clinical ultrasound internships in obstetrics and gynecology.</p><p><strong>Design: </strong>A randomized controlled study was conducted to compare three teaching methods: simulation-based teaching, traditional + simulation-based teaching, and traditional teaching.</p><p><strong>Setting: </strong>The study was conducted at Longgang District Maternity & Child Healthcare Hospital of Shenzhen City (Affiliated Shenzhen Women and Children's Hospital (Longgang) of Shantou University Medical College) from January 2023 to December 2024.</p><p><strong>Population or sample: </strong>A total of 120 clinical interns were selected and randomly divided into 3 groups (40 in each): Experimental Group 1 Simulation Teaching Group; Experimental Group 2 Traditional + Simulation Teaching Group; Control Group Traditional Teaching Group.</p><p><strong>Methods: </strong>All groups received theoretical and practical ultrasound training, followed by assessment. 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Long-term knowledge retention was highest in the traditional + simulation group, and combining both teaching methods enhanced skills and knowledge retention.</p><p><strong>Conclusions: </strong>Simulation-based teaching, especially when combined with traditional methods, enhances ultrasound training by improving operational skills, reducing stress, and increasing long-term knowledge retention.</p>\",\"PeriodicalId\":15386,\"journal\":{\"name\":\"Journal of Clinical Ultrasound\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2025-05-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Clinical Ultrasound\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1002/jcu.24037\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ACOUSTICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Clinical Ultrasound","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1002/jcu.24037","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ACOUSTICS","Score":null,"Total":0}
Simulation-Based Training in Obstetric Sonography Education: An Applied Research Study.
Objective: To evaluate and compare the effectiveness of traditional teaching methods versus simulation-based learning in clinical ultrasound internships in obstetrics and gynecology.
Design: A randomized controlled study was conducted to compare three teaching methods: simulation-based teaching, traditional + simulation-based teaching, and traditional teaching.
Setting: The study was conducted at Longgang District Maternity & Child Healthcare Hospital of Shenzhen City (Affiliated Shenzhen Women and Children's Hospital (Longgang) of Shantou University Medical College) from January 2023 to December 2024.
Population or sample: A total of 120 clinical interns were selected and randomly divided into 3 groups (40 in each): Experimental Group 1 Simulation Teaching Group; Experimental Group 2 Traditional + Simulation Teaching Group; Control Group Traditional Teaching Group.
Methods: All groups received theoretical and practical ultrasound training, followed by assessment. Teaching performance was evaluated based on teaching time, daily practice opportunities, content mastery, stress levels, error rates in clinical assessments, and long-term knowledge retention.
Main outcome measures: Teaching time, number of daily practice opportunities, stress levels, content mastery, error rates during practical exams, and long-term knowledge retention.
Results: Simulation-based teaching significantly improved teaching efficiency, reduced anxiety, and lowered error rates during clinical operations. Long-term knowledge retention was highest in the traditional + simulation group, and combining both teaching methods enhanced skills and knowledge retention.
Conclusions: Simulation-based teaching, especially when combined with traditional methods, enhances ultrasound training by improving operational skills, reducing stress, and increasing long-term knowledge retention.
期刊介绍：
The Journal of Clinical Ultrasound (JCU) is an international journal dedicated to the worldwide dissemination of scientific information on diagnostic and therapeutic applications of medical sonography.
The scope of the journal includes--but is not limited to--the following areas: sonography of the gastrointestinal tract, genitourinary tract, vascular system, nervous system, head and neck, chest, breast, musculoskeletal system, and other superficial structures; Doppler applications; obstetric and pediatric applications; and interventional sonography. Studies comparing sonography with other imaging modalities are encouraged, as are studies evaluating the economic impact of sonography. Also within the journal''s scope are innovations and improvements in instrumentation and examination techniques and the use of contrast agents.
JCU publishes original research articles, case reports, pictorial essays, technical notes, and letters to the editor. The journal is also dedicated to being an educational resource for its readers, through the publication of review articles and various scientific contributions from members of the editorial board and other world-renowned experts in sonography.
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