Practical Application of Scenario-Based Learning in the Laboratory Teaching of Medical Parasitology for Undergraduate Non-Clinical Medical Students
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摘要:
目的 探讨情景课堂在非临床医学专业《医学寄生虫学》对学生语言表达、沟通能力及期末成绩的影响。 方法 选取昆明医科大学2022级非临床专业本科生为研究对象,随机分为情景课堂组和非情景课堂组,通过问卷调查,比较两组学生对实验课的兴趣、喜爱程度、知识掌握情况等,并比较两组学生的期末成绩。 结果 情景课堂组学生对实验课的兴趣(82.6%)和喜爱程度(88.3%)显著高于非情景课堂组(分别为73.0%和60.1%,P < 0.05)。情景课堂组学生认为情景课堂有助于提升自主学习能力(82.06%)、学习兴趣(83.2%)、主动表达意愿(83.2%)、表达自信心(81.8%)和沟通能力(87.9%),同时能有效帮助理解寄生虫病的发生发展(85.9%)及熟悉疾病诊疗过程(86.8%),培养临床思维。期末成绩方面,情景课堂组平均分(22.80 ± 0.18)高于非情景课堂组(21.47 ± 0.17,P < 0.05)。 结论 情景课堂教学在《医学寄生虫学》教学中可有效提升学生的自学能力、语言表达和沟通能力,培养临床思维,并提高学习成绩,具有显著的教学优势。 Abstract:Objective To investigate the impact of scenario class teaching on language expression, communication skills, and final exam performance of non-clinical majors students in the course of Medical Parasitology. Method Undergraduate students of non-clinical medical programs from Kunming Medical University in 2022 were selected as the subjects and randomly divided into a scenario class group and a non- scenario class group. Questionnaires were administered to compare the two groups regarding their interest in the laboratory classes, enjoyment levels, and knowledge retention. Additionally, the final exam scores of the two groups were compared. Results Students in the scenario class group showed significantly higher interest (82.6%) and enjoyment levels (88.3%) for laboratory classes compared to the non-scenario class group (73.0% and 60.1%, respectively, P < 0.05). Students in the scenario class group believed that situational teaching enhanced their self-learning ability (82.06%), interest in learning (83.2%), willingness to express themselves (83.2%), confidence in expression (81.8%), and communication skills (87.9%). Additionally, It effectively facilitated their understanding of the occurrence and development of parasitic diseases (85.9%) and familiarity with the diagnosis and treatment process (86.8%), thereby cultivating clinical thinking. In terms of final exam scores, the scenario class group had a higher average score (22.80 ± 0.18) than the non-situational classroom group (21.47 ± 0.17, P < 0.05). Conclusion Scenario class teaching in Medical Parasitology can effectively improve students' self-learning ability, language expression, and communication skills, cultivate clinical thinking, and enhance academic performance, demonstrating significant teaching advantages. -
表 1 《医学寄生虫学》实验课学生学习情况反馈 [n(%)]
Table 1. Feedback on the learning status of students in the experimental course of “Medical Parasitology” [n(%)]
项目 情景课堂组 非情景课堂组 χ2 P 《医学寄生虫学》实验课 很有趣 176(82.6) 254(73.0) 7.94 0.003* 一般 33(15.5) 89(25.6) 乏味 4(1.9) 5(1.4) 实验课的收获 很多 191(89.6) 289(83.0) 8.93 0.008* 很少 19(8.9) 48(13.8) 没有 3(1.4) 11(3.2) 是否喜欢上寄生虫学实验课 很喜欢 188(88.3) 209(60.1) 50.93 <0.0001* 一般 24(11.3) 130(37.3) 不喜欢 1(0.4) 9(2.6) 实验课最感兴趣的部分 老师的讲解 51(23.9) 80(23.0) 114.3 <0.0001* 同学小讲课 18(8.5) 26(7.4) 镜下标本观察 70(32.9) 201(57.8) 情景课堂 58(27.2) 0(0.0) 画图 13(6.1) 34(9.8) 都不感兴趣 3(1.4) 7(2.0) 合计 213(100.0) 348(100.0) *P < 0.05。 表 2 《医学寄生虫学》情景课堂教学对学生学习、表达能力的影响 [n(%)]
Table 2. The impact of scenario class in "Medical Parasitology" on students' learning and expression abilities [n(%)]
项目 有利于 不利于 不清楚 是否有利于提高自主学习能力 366(82.06) 31(6.95) 49(11.0) 是否有利于提高学习兴趣 371(83.2) 34(7.6) 41(9.2) 是否有利于提升主动表达意识 371(83.2) 32(7.2) 43(9.6) 是否有利于提升表达自信心 365(81.8) 38(8.5) 43(9.6) 是否有利于提升沟通能力 392(87.9) 18(4.0) 36(8.1) 是否有利于帮助理解寄生虫病的发生发展 383(85.9) 29(6.5) 34(7.6) 是否有利于理解疾病的诊疗过程 387(86.8) 26(5.8) 33(7.4) 表 3 2022级学生《医学寄生虫学》成绩分析($\bar x \pm s $)
Table 3. Analysis of “Medical Parasitology” final scores of Grade 2022 Students ($\bar x \pm s $)
分组 班级 n 期末成绩 最低分 最高分 情景课堂组 口腔医学一班 56 23.18 ± 3.60 17 30 口腔医学二班 56 23.84 ± 3.60 16 30 护理学一班 124 22.36 ± 3.54 15 29 护理学二班 122 23.13 ± 3.20 15 29 护理学三班 127 22.71 ± 3.78 14 29 护理学中外合作班 58 22.59 ± 3.26 16 29 合计 543 22.80 ± 0.18 14 30 非情景课堂组 护理学四班 123 20.70 ± 4.36 9 30 卫生检验与检疫学班 59 21.97 ± 3.64 12 28 助产学班 39 21.97 ± 3.05 15 27 药学一班 31 21.81 ± 3.96 14 30 药学二班 33 20.42 ± 4.06 14 28 药学三班 39 20.67 ± 4.79 10 28 药学四班 38 22.13 ± 3.97 15 30 食品卫生与营养班 40 20.30 ± 4.05 11 27 药物制剂班 58 20.05 ± 4.04 8 29 合计 460 21.47 ± 0.17 8 30 总计 1003 22.03 ± 3.91 8 30 -
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