Objective:To analyze the effect of using a problem-based(PBL)independent learning model in teaching cerebral ischemic stroke(CIS)first aid in emergency medicine.Methods:90 interns in the emergency department of our ho...Objective:To analyze the effect of using a problem-based(PBL)independent learning model in teaching cerebral ischemic stroke(CIS)first aid in emergency medicine.Methods:90 interns in the emergency department of our hospital from May 2022 to May 2023 were selected for the study.They were divided into Group A(45,conventional teaching method)and Group B(45 cases,PBL independent learning model)by randomized numerical table method to compare the effects of the two groups.Results:The teaching effect indicators and student satisfaction scores in Group B were higher than those in Group A(P<0.05).Conclusion:The use of the PBL independent learning model in the teaching of CIS first aid can significantly improve the teaching effect and student satisfaction.展开更多
Mathematical modeling course has been one of the fast development courses in China since 1992,which mainly trains students’innovation ability.However,the teaching of mathematical modeling course is quite difficult si...Mathematical modeling course has been one of the fast development courses in China since 1992,which mainly trains students’innovation ability.However,the teaching of mathematical modeling course is quite difficult since it requires students to have a strong mathematical foundation,good ability to design algorithms,and programming skills.Besides,limited class hours and lack of interest in learning are the other reasons.To address these problems,according to the outcome-based education,we adopt the problem-based learning combined with a seminar mode in teaching.We customize cases related to computer and software engineering,start from simple problems in daily life,step by step deepen the difficulty,and finally refer to the professional application in computer and software engineering.Also,we focus on ability training rather than mathematical theory or programming language learning.Initially,we prepare the problem,related mathematic theory,and core code for students.Furtherly,we train them how to find the problem,and how to search the related mathematic theory and software tools by references for modeling and analysis.Moreover,we solve the problem of limited class hours by constructing an online resource learning library.After a semester of practical teaching,it has been shown that the interest and learning effectiveness of students have been increased and our reform plan has achieved good results.展开更多
目的:探讨自媒体结合以问题为基础的学习(Problem based learning,PBL)教学模式在整形外科专业教学中的应用效果。方法:按照随机数字法将2017年-2019年在笔者医院进行整形外科专业实习的60例本科生分为对照组与观察组,每组30例。对照组...目的:探讨自媒体结合以问题为基础的学习(Problem based learning,PBL)教学模式在整形外科专业教学中的应用效果。方法:按照随机数字法将2017年-2019年在笔者医院进行整形外科专业实习的60例本科生分为对照组与观察组,每组30例。对照组实施传统教学模式,观察组实施自媒体结合PBL教学模式。采用问卷调查两组本科生对教学的反馈情况(包括激发学习兴趣、提高自学能力、提高理论联系实际能力、提高临床思维能力4个方面)及教学效果(病例分析能力、读片分析能力)。结果:观察组的激发学习兴趣[(4.80±0.16)分 vs (3.15±0.24)分]、提高自学能力[(4.87±0.11)分 vs (3.20±0.24)分]、提高理论联系实际能力[(4.67±0.23)分 vs (2.87±0.45)分]、提高临床思维能力[(4.83±0.12)分 vs (3.41±0.15)分]评分均明显高于对照组,差异有统计学意义(P<0.05)。观察组病例分析评分[(42.76±4.47)分 vs (33.81±2.18)分]、读片评分[(43.15±4.39)分 vs (35.23±2.42)分]及总评分[(88.77±6.12)分 vs (70.19±4.83)分]均明显高于对照组(P<0.05)。结论:自媒体结合PBL教学模式在整形外科专业教学中的应用效果显著。展开更多
文摘Objective:To analyze the effect of using a problem-based(PBL)independent learning model in teaching cerebral ischemic stroke(CIS)first aid in emergency medicine.Methods:90 interns in the emergency department of our hospital from May 2022 to May 2023 were selected for the study.They were divided into Group A(45,conventional teaching method)and Group B(45 cases,PBL independent learning model)by randomized numerical table method to compare the effects of the two groups.Results:The teaching effect indicators and student satisfaction scores in Group B were higher than those in Group A(P<0.05).Conclusion:The use of the PBL independent learning model in the teaching of CIS first aid can significantly improve the teaching effect and student satisfaction.
基金supported in part by the 2023 Schoollevel Education and Teaching Reform Project of Guangdong Ocean University。
文摘Mathematical modeling course has been one of the fast development courses in China since 1992,which mainly trains students’innovation ability.However,the teaching of mathematical modeling course is quite difficult since it requires students to have a strong mathematical foundation,good ability to design algorithms,and programming skills.Besides,limited class hours and lack of interest in learning are the other reasons.To address these problems,according to the outcome-based education,we adopt the problem-based learning combined with a seminar mode in teaching.We customize cases related to computer and software engineering,start from simple problems in daily life,step by step deepen the difficulty,and finally refer to the professional application in computer and software engineering.Also,we focus on ability training rather than mathematical theory or programming language learning.Initially,we prepare the problem,related mathematic theory,and core code for students.Furtherly,we train them how to find the problem,and how to search the related mathematic theory and software tools by references for modeling and analysis.Moreover,we solve the problem of limited class hours by constructing an online resource learning library.After a semester of practical teaching,it has been shown that the interest and learning effectiveness of students have been increased and our reform plan has achieved good results.
文摘目的:探讨自媒体结合以问题为基础的学习(Problem based learning,PBL)教学模式在整形外科专业教学中的应用效果。方法:按照随机数字法将2017年-2019年在笔者医院进行整形外科专业实习的60例本科生分为对照组与观察组,每组30例。对照组实施传统教学模式,观察组实施自媒体结合PBL教学模式。采用问卷调查两组本科生对教学的反馈情况(包括激发学习兴趣、提高自学能力、提高理论联系实际能力、提高临床思维能力4个方面)及教学效果(病例分析能力、读片分析能力)。结果:观察组的激发学习兴趣[(4.80±0.16)分 vs (3.15±0.24)分]、提高自学能力[(4.87±0.11)分 vs (3.20±0.24)分]、提高理论联系实际能力[(4.67±0.23)分 vs (2.87±0.45)分]、提高临床思维能力[(4.83±0.12)分 vs (3.41±0.15)分]评分均明显高于对照组,差异有统计学意义(P<0.05)。观察组病例分析评分[(42.76±4.47)分 vs (33.81±2.18)分]、读片评分[(43.15±4.39)分 vs (35.23±2.42)分]及总评分[(88.77±6.12)分 vs (70.19±4.83)分]均明显高于对照组(P<0.05)。结论:自媒体结合PBL教学模式在整形外科专业教学中的应用效果显著。
