Effects of Health Education with Problem-Based Learning Approaches on the Knowledge, Attitude, Practice and Coping Skills of Women with High-Risk Pregnancies in Plateau Areas

Objective: Given the unique cultural background, way of life, and physical environment of the Tibetan Plateau, this study aims to investigate the effects of health education using problem-based learning (PBL) approaches on the knowledge, attitude, practice, and coping skills of women with high-risk pregnancies in this region. Methods: 76 high-risk pregnancy cases were enrolled at Tibet’s Linzhi People’s Hospital between September 2023 and April 2024. 30 patients admitted between September 2023 and December 2023 were selected as the control group and were performed with regular patient education. 46 patients admitted between January 2024 and April 2024 were selected as the observation group and were performed regular patient education with problem-based learning approaches. Two groups’ performance on their health knowledge, attitude, practice and coping skills before and after interventions were evaluated, and patient satisfaction were measured at the end of the study. Results: There was no statistical significance (P P P Conclusions: Health education with problem-based learning approaches is worth promoting as it can help high-risk pregnant women in plateau areas develop better health knowledge, attitude and practice and healthier coping skills. Also, it can improve patient sanctification.

Analysis of the Role of Problem-Based Independent Learning Model in Teaching Cerebral Ischemic Stroke First Aid in Emergency Medicine

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.

Application of Seminar Teaching Method Combined with Case-Based Learning and Problem-Based Learning Teaching Models in Oral Clinical Nursing Teaching

Purpose:To analyze the role of the seminar teaching method+case-based learning(CBL)teaching method+problem-based learning(PBL)teaching method in oral clinical nursing teaching.Methods:13 undergraduate nursing students who entered the department from September 2020 to September 2021 were selected as the control group,adopting conventional nursing teaching methods;13 undergraduate nursing students who entered the department from September 2021 to August 2022 were selected as the observation group,adopting the seminar+CBL+PBL teaching method.The teaching effects were compared between the two groups.Results:All assessment scores of the observation group were higher than those of the control group;all teaching satisfaction levels were higher than those of the control group(P<0.05).Conclusion:Adopting the seminar+CBL+PBL teaching method during oral clinical nursing teaching can improve nursing students’assessment scores,strengthen their core competencies,and enhance teaching satisfaction.

Problem-Based Learning(PBL)Teaching Design in Enhancing College Students’Innovation Ability:Taking the Traditional Dress Design Course as An Example

This paper combines the cultivation of innovation ability with the content of problem-based learning(PBL),analyzes the current situation of the traditional dress design course,discusses the problems existing in the cultivation of innovation ability of college and university traditional dress design,and searches for the strategies to improve students’innovation ability based on PBL.This paper argues that PBL can provide assistance to the teaching design of traditional dress design courses,which is conducive to improving students’innovation ability in traditional dress design and realizing the desired teaching effect.

Application of Microteaching Combined with Problem-Based Learning(PBL)Teaching Model in Teaching Clinical Nursing Interns in Otorhinolaryngology Department

Objective:To explore the application effect of microteaching combined with problem-based learning(PBL)teaching mode in teaching clinical nursing interns in otorhinolaryngology department.Methods:A total of 72 nursing students who interned in our hospital from June 2022 to February 2023 were selected,and all of them were comprehensively trained in basic theoretical knowledge as well as practical skills before the beginning of their learning tasks.The students were randomly divided into the control group and the experimental group,with 36 students in each group.The control group was taught using the traditional clinical nursing teaching mode,and the experimental group was taught using microteaching combined with the PBL teaching mode,subsequently comparing the differences between the two groups of interns in the degree of mastery of theoretical knowledge,hands-on skills,teamwork ability,patient satisfaction,and other aspects.Results:In terms of mastery of theoretical knowledge,the interns in the experimental group(97.22%)were significantly better than that of the control group(75.00%)(P<0.05);the interns in the experimental group had significantly better practical skills(77.78%)than that of the control group(55.56%)(P<0.05);the interns in the experimental group had significantly better teamwork ability than the control group(P<0.05);through the questionnaire survey,it was found that students’satisfaction with teaching in the experimental group(97.22%)was also significantly higher than that in the control group(75.00%)(P<0.05).Conclusion:The application of microteaching combined with PBL teaching mode in the teaching of clinical nursing interns in otorhinolaryngology department achieved significant results.It can not only improve the professional knowledge and application ability of nursing students,but also cultivate their independent thinking,problem-solving skill,as well as teamwork ability.It can also improve the teaching quality and patient satisfaction,and contribute positively to the development of medical education.

Research on the Application of Problem-Based Learning(PBL)Teaching Method in Clinical Emergency Teaching

Objective:To explore the application advantages of problem-based learning(PBL)teaching method in clinical emergency teaching.Methods:Two classes of students in the five-year clinical medicine major of our university were selected as the research subjects and divided into two groups according to different teaching methods.Among them,50 students who received the traditional teaching method constituted the control group,while 52 students who received the PBL teaching method constituted the observation group.After one semester,an exam was conducted to assess their theoretical knowledge and first-aid practical skills,and evaluate their clinical thinking skills.At the same time,a teaching satisfaction questionnaire was distributed to evaluate the teaching satisfaction.Results:The results of the t-test showed that the observation group was significantly higher than the control group in terms of theoretical assessment,first aid practical assessment,and clinical thinking skills,and the differences were statistically significant(P<0.05).The results of theχ2 test showed that the difference in teaching satisfaction between the observation group and the control group was statistically significant(P<0.05),and the teaching satisfaction in the observation group was significantly higher than the control group.Conclusion:Compared with traditional teaching methods,applying PBL teaching method in clinical emergency teaching can achieve more significant teaching effects.Students’mastery of theoretical knowledge,first aid practical skills,and clinical thinking skills can be effectively strengthened,and it is conducive to improving teaching satisfaction.

新工科背景下“超星学习通+奥尔堡PBL”模式在制药工程类课程教学中的改革与实践

新工业革命时代的制药产业正发生着日新月异的变革,高校对制药工程专业人才的培养目标要满足行业发展需求,加强具有工程创新能力的工程师培养。制药工程专业的工程类课程是连接理论素养与工程实践能力的桥梁,处于其课程体系的核心位置。为满足医药发展新业态对制药工程专业人才的需求,该研究根据制药专业工程类课程特点,围绕新工科建设内涵,从整合优化教学内容、改革创新教学方式、完善考核方式与评价体系三个层面进行基于“超星学习通+奥尔堡PBL”模式的制药工程类课程教学改革,发挥教师关键作用,拓展课程内涵,丰富教学活动,实现对学生实践能力和工程创新能力的培养,尽快完成由学生向制药工程师的转变以及高等院校与现代工厂的“对接”,达到全面提高制药工程人才培养的育人成效,对制药工程专业工程类课程教学发展起到借鉴作用。

情景模拟联合PBL教学法在脊柱侧弯住培教学中的应用研究

目的 探究情景模拟联合以问题为导向的教学法(problem-based learning,PBL)在脊柱侧弯住培教学中的应用效果。方法 将2020年1月—2021年12月在南通大学附属医院骨科参加住培的40名学员作为研究对象,并随机分为对照组(n=20,给予PBL教学法),观察组(n=20,给予情景模拟联合PBL教学法)。比较分析2组学员考核成绩、满意度及综合能力评价情况。结果在考核成绩方面,住培前2组学员考核成绩差异无统计学意义(P> 0.05),住培后观察组学员理论与实践的成绩分别是(91.04±3.14)分、(92.33±3.57)分,均高于对照组学员的(81.75±2.97)分、(82.64±2.69)分,且观察组综合得分(91.47±3.26)分高于对照组学员的(82.01±2.54)分,差异均有统计学意义(P<0.05)。观察组与对照组对住培教学的满意度(95.00%vs. 70.00%)的差异有统计学意义(P <0.05)。在综合能力评价方面,观察组学员综合评价总分(89.46±1.17)分,高于对照组学员的(70.27±1.22)分,差异有统计学意义(P <0.05)。结论 在脊柱侧弯住培教学中实施情景模拟联合PBL教学法可以有效提高学员的理论知识水平以及实践操作能力,并且学员的综合能力显著提高。

翻转课堂联合PBL教学法在骨科麻醉教学中的应用

目的评估翻转课堂联合基于问题的学习(problem-based learning,PBL)教学法在骨科麻醉教学中的效果。方法 随机抽取2020年9月—2022年7月在西安交通大学第二附属医院麻醉科骨科麻醉住培学生40名,随机分为研究组及对照组,各20名。对照组采用传统的课堂授课模式教学,研究组采用翻转课堂联合PBL教学法进行教学。记录并分析2组学生的学习成绩、综合能力及教学满意度。结果 研究组的理论考核及总分均高于对照组[(48.60±5.48)分vs.(43.30±5.57)分;(82.80±4.21)分vs.(76.70±4.93)分],差异有统计学意义(P <0.05),但2组的实践考核差异无统计学意义(P> 0.05);研究组自学能力、临床思维及团队合作得分高于对照组[(20.70±1.63)分vs.(18.90±2.00)分;(20.70±1.98)分vs.(19.10±2.40)分;(20.55±2.04)分vs.(19.00±2.69)分],差异有统计学意义(P <0.05),但实践操作得分差异无统计学意义(P> 0.05);研究组的教学满意度得分高于对照组[(4.20±0.89)分vs.(3.40±0.82)分],差异有统计学意义(P <0.05)。结论 将翻转课堂联合PBL教学法应用于临床骨科麻醉的教学中,能够充分调动学生的主观能动性,提高学生的学习成绩、综合分析问题及团队合作的能力,教学效果明显,学生的满意度较高。

PBL联合CBL教学法在实验诊断学住培教学中的应用

目的研究以问题为基础的教学法(problem-based learning,PBL)联合案例教学法(case-based learning,CBL)在住院医师规范化培训(简称住培)医师实验诊断学以系统-器官疾病为中心的教学改革中的应用效果。方法选取2017年6月—2020年6月哈尔滨医科大学附属第四医院检验科内设置的医学检验专业住培基地的住培医师60名为研究对象,随机选取2017~2018年度住培医师30名纳入对照组,采用普通五年制教材传统教学法。将2019~2020年度住培医师30名纳入观察组,采用PBL联合CBL教学法。比较2组住培医师考试成绩、学习效果及教学满意度。结果观察组的优良率为100%,高于对照组的80.00%,差异有统计学意义(P<0.05)。观察组住培医师学习主动性、思辨力、团队协作、有效沟通4个维度的得分均高于对照组,差异有统计学意义(P<0.05)。观察组住培医师的总满意度为100%,高于对照组的73.33%,差异有统计学意义(P<0.05)。结论PBL联合CBL教学法在住培医师实验诊断学以系统-器官疾病为中心的教学改革中的应用效果较好,提高了住培医师成绩,锻炼了住培医师解决临床问题的综合能力。

神经外科线上PBL教学的实施与思考

为探讨线上PBL教学法在神经外科教学中的应用效果,文章选取华中科技大学同济医学院2014级和2013级八年制医学生分别实施线上PBL教学和线下教学,收集调查问卷评价教学效果和教学总体满意度,进行对比。结果显示,线上PBL教学与线下PBL教学在教师对学生的评分、学生对教师和教学的评价以及学生自评和互评等方面无明显差异。线上PBL组中,87.5%的学生认为线上PBL学习优于既往线下PBL学习。因此,线上PBL教学法可成为医学教育工作者的一种有效且可靠的选择。

基于STEAM理念联合PBL教学法在急诊医学教学中的应用研究

目的分析基于STEAM[S(science),T(technology),E(engineering),A(art),M(mathematics)]理念联合以问题为基础的教学法(problem base learning,PBL)在急诊医学教学中应用效果。方法选择2021年6月—2022年6月滨州医学院急诊科80名本临床医学专业实习生为研究对象,将其随机分为对照组、试验组,各40名。对照组接受传统教学,试验组接受基于STEAM理念联合PBL教学法。对比2组教学前后理论知识及实践操作考试成绩、实习生对教学的满意度、学习依从度及教学前后实习生职业特质评分。结果教学前,2组考核成绩对比,差异无统计学意义(P>0.05);教学3个月后,2组基础理论、实践操作考核成绩均明显提升,但试验组提升幅度更大,差异有统计学意义(P<0.001)。试验组实习生学习依从性(97.50%)高于对照组(85.00%),差异有统计学意义(P<0.001)。试验组教学方法、学术能力、带教态度管理质量评分高于对照组,差异有统计学意义(P<0.001)。教学前,2组实习生职业特质评分对比,差异无统计学意义(P>0.05);教学3个月后,试验组评分高于对照组,差异有统计学意义(P<0.001)。结论在急诊医学教学中,基于STEAM理念联合PBL教学法有利于提升实习生的综合能力,提高理论实践成绩和学习依从性。

PBL(Problem-based Learning)法在遗传学研究生专业课教学中的应用与探索

研究生教育的宗旨是培养具有创新能力的专业人才。为了突破传统教学模式的局限性,提高研究生教学质量,在遗传学研究生课程"现代遗传学研究进展"的教学中进行了PBL(Problem-based Learning)教学法的尝试与探索,采用学生自主学习和小组讨论为主,教师积极引导的方法。从根本上改变了传统的以教师为主的灌输式教学模式,极大地提高了学生的自主创新学习能力及学习的积极性,取得了良好的教学效果。

PBL教学模式下高中地理教学设计研究——以“气候与自然景观”为例

PBL教学因以真实的劣构性问题为导向,提升解决问题的高阶思维能力而广受关注。如何将PBL教学模式融入高中地理课堂教学是当前高中地理教育领域研究的重要议题之一。通过厘清PBL教学的内涵,剖析PBL教学模式的特点,构建高中地理PBL教学模式下的设计思路,在此基础上以“气候与自然景观”为例,通过创新地理教学设计,丰富地理课堂教学。研究得出,将PBL教学模式运用到高中地理课堂教学中主要有以下三个特点:以真实情境为背景、以问题探究为关键、以批判质疑为核心,以此引导学生在发现、分析、解决地理问题的过程中对新旧知识进行连接、转化、迁移和运用,落实地理学科核心素养。

提质培优背景下PBL教学法应用研究——以商务英语谈判开局为例

提质培优背景下,在“国际商务谈判”双语课堂中增值赋能,实施“三教”改革、深挖“思政元素”、创新课程体系、增强学生文化自信、培养学生工匠职业素养,以实现新时代英语人才的全面发展,在应用型高校发展和建设中十分必要。利用PBL教学法,探索以项目为载体,构建以学生学习为中心、企业和教师共同参与的实践性课堂,实现提质培优新阶段的人才培养目标。

BOPPPS联合PBL教学法在儿科本科生临床见习中的应用

目的 探讨BOPPPS联合以问题为基础的教学法(problem-based learning,PBL)在儿科本科生临床见习中的应用效果。方法 随机选取2020年于滨州医学院附属医院见习的124名五年制本科医学专业学生作为研究对象,并根据教学方法不同分为对照组(62名)与试验组(62名),通过基础理论考试成绩、病例分析成绩、教学满意度和教学方法反馈调查结果,比较2种教学方法的教学效果。结果 试验组学生基地理论考试成绩和病例分析成绩[(88.62±2.78)分、(86.85±5.16)分]高于对照组学生[(73.89±8.37)分、(72.58±7.66)分],差异有统计学意义(P <0.05)。试验组学生对教学质量满意度为85.48%,高于对照组学生的67.74%,差异有统计学意义(P <0.05)。试验组学生认为BOPPPS联合PBL教学法在儿科临床见习中增加了对儿科知识的学习兴趣,提高了自主学习能力,拓宽了临床诊疗思维,效果优于对照组,差异有统计学意义(P <0.05)。结论 BOPPPS联合PBL教学法能提高本科生对儿科学知识的掌握程度、提升学生对儿科学的学习兴趣、提高学生自我学习的能力,同时拓宽、规范学生的儿科临床思维。

钢-UHPC结合段PBL连接件和钢梁端面承压联合作用研究

钢-混结合段作为钢梁和混凝土连接为整体的核心部件,传力构件的受力性能对钢-混凝土结合段至关重要。为提高结合段的力学性能,进行了仅有钢梁端面承压、PBL连接件和两者联合作用3组推出试验。结果表明:3组试件最终破坏裂缝分布均为钢梁端面侧“八”字形分布;钢梁端面组(D组)试件破坏模式主要为UHPC的开裂破坏而失效,PBL连接件组(P组)和联合作用组(PD组)试件主要是贯穿钢筋的剪切破坏而失效;3组试件的荷载-滑移曲线均包含弹性、裂缝开展和屈服3个阶段,由于贯穿钢筋和UHPC榫具有抑制裂缝开展和提高试件延性的作用,P组和PD组试件裂缝开展阶段较D组更短,屈服阶段更长,延性更好。对荷载-滑移曲线进行拟合,提出了钢梁端面承压和PBL连接件承载力随滑移量变化的计算公式。引入滞后滑移差Δs_(j),当Δs_(j)=0~0.67 mm时,联合作用计算结果偏于安全。计算得到钢梁端面承压传力比例约为43%,PBL连接件传力比例约为57%,两者传力效果基本相当。利用UHPC作为外包混凝土时,建议采用承载能力更高的贯穿钢筋,以充分发挥UHPC的高强性能,从而提高结合段的承载能力。

多媒体联合PBL在中医临床教学中应用及对学生思维的影响

目的分析多媒体联合PBL在中医临床教学中的应用及对学生思维的影响。方法选取2012—2015级学习中医学的90名学生作为研究对象,按照随机数字表法,将所有学生随机分为观察组和对照组,每组45例,对照组学生实施传统的中医临床教学方式,观察组则采用多媒体联合PBL教学。比较两组学生的思维能力变化以及教师对学生学习的满意程度。结果观察组学生的理论知识评分(44.39±4.24)分、思维能力评分(48.83±4.86)分、理论知识+思维能力总评分(88.21±6.62)分,以及风险预防评分(87.75±3.12)分均高于对照组理论知识评分(35.78±3.31)分、思维能力评(34.98±4.26)分、理论知识+思维能力总评分(70.76±7.35)分,以及风险预防评分(74.25±4.36)分(P<0.05,差异有统计学意义);观察组学生的学习兴趣、知识理解与应用能力、协作与沟通能力、临床思维能力以及分析解读问题能力明显提高的人数显著高于对照组学生;观察组教师对学生的学习积极性(95.16±5.15)分、学习态度(93.65±5.32)分的满意度显著高于对照教师对学生的学习积极性(81.65±5.06)分、学习态度(83.92±5.06)分的满意度评分,差异具有统计学意义(P<0.05)。结论在中医临床教学中,采用多媒体联合PBL教学,能促进中医学生对于理论知识、实践技能以及中医思维能力的掌握,并利于师生之间交流,提高学生的学习积极性,端正学生的学习态度,具有较高的临床应用价值。

PBL结合CBL教学法在麻醉医师TEE培训中的应用

目的 探讨基于问题学习的教学法(problem-based learning,PBL)结合基于案例(case-basedlearning,CBL)应用于麻醉医师掌握食道超声心动图技术(trans esophageal echocardiography,TEE)的效果。方法于2022年2月—2023年2月将广州医科大学附属第三医院40名麻醉医师分为试验组(CBL+PBL)和对照组基于授课的教学法(lecture-based learning,LBL)组,每组20名,试验组采取PBL结合CBL教学法,LBL组采取传统的讲授式给学员培训食道超声心动图技术。对比2组基础理论知识、操作技能、图像解读能力以及临床应用能力4个方面进行考核,培训完毕后并调查2组对教学方法的满意度。结果 试验组基础理论知识[(83.20±2.56)分]、技能操作能力[(81.90±2.20)分]、图像解读能力[(83.15±2.78)分]以及临床应用能力[(86.20±3.89)分]分数高于对照组基础理论知识[(72.45±2.32)分]、技能操作能力[(74.20±2.54)分]、图像解读能力[(73.20±2.09)分]以及临床应用能力[(73.29±1.40)分],差异有统计学意义(P <0.001)。相比对照组自我能力[(7.45±0.27)分]、教学形式[(7.39±0.23)分]、教学效果[(7.42±0.22)分],试验组自我能力[(8.50±0.28)分]、教学形式[(8.49±0.25)分]、教学效果[(8.55±0.26)分]对教学方法的总体满意度评分明显更高,差异有统计学意义(P <0.001)。结论 与LBL教学法相比,PBL结合CBL教学法可以更有效地帮助麻醉医师掌握食道超声心动图技术,提高麻醉医生对TEE的操作技能以及掌握TEE在围手术期的临床应用能力,且学员对PBL结合CBL教学法的满意度更高。

CBL+PBL联合SP教学法在神经外科研究生培养中的探索

目的探索案例教学法(case-based learning,CBL)及基于问题的教学法(problem-based learning,PBL)联合标准化病人(standardized patient,SP)教学法在神经外科研究生培养中的应用效果。方法 选取2020年8月—2022年8月昆明医科大学第一附属医院神经外科专业3个年级研究生共60名,按入科顺序分为传统教学组、CBL+PBL组及CBL+PBL+SP组,每组20名。进行3个月的入科培训后对学生的综合考核成绩、临床技能、病历质量、SP评价及自我感知能力进行评价。结果 CBL+PBL组、CBL+PBL+SP组课后的基本理论、病例分析成绩均优于传统教学组,差异有统计学意义(P <0.05)。CBL+PBL+SP组的查体、腰穿及影像资料判读均优于其他2组,差异有统计学意义(P<0.05)。CBL+PBL组与CBL+PBL+SP组的病历书写成绩均优于传统教学组,差异有统计学意义(P <0.05)。CBL+PBL组与CBL+PBL+SP组的SP综合评价成绩、学生满意度、技能和知识吸收能力、医患沟通技巧、学习动机、理解力、师生互动、课程所花时间、课后考试、临床思维能力、自学能力、团队合作能力及完成课题能力均优于传统教学组,差异有统计学意义(P<0.05)。结论 CBL+PBL联合SP教学法在提高研究生临床操作技能、医患沟通技巧、知识理解及吸收能力等方面具有一定优势,是一种更有效的研究生培养方法。