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A Study on Penetration Strategies of Infectious Disease Prevention and Control Education in High School Biology Teaching
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作者 yixun zhang Yannan Liu +3 位作者 Yating Shi Tianyi Peng Jiahui Gao Shuiqin Shi 《Journal of Contemporary Educational Research》 2025年第2期16-22,共7页
The outbreak of COVID-19 pneumonia has had a serious impact on the world and has led to a greater awareness of the importance of infectious disease prevention and control.Biology is closely related to life sciences an... The outbreak of COVID-19 pneumonia has had a serious impact on the world and has led to a greater awareness of the importance of infectious disease prevention and control.Biology is closely related to life sciences and is an ideal discipline to penetrate infectious disease education.Conducting infectious disease prevention and control education can help increase students’knowledge of infectious disease prevention and control and prompt them to form good living habits. 展开更多
关键词 High school biology classroom Infectious disease prevention and control education Penetration education
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Application of Mind Mapping in General Zoology Teaching
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作者 yixun zhang Ranran zhang +1 位作者 Xu Cheng Shuiqin Shi 《Journal of Contemporary Educational Research》 2023年第5期17-24,共8页
Against the background of the new curriculum reform,teachers are no longer just expected to impart knowledge exclusively,but they also carry the responsibility to encourage students to think independently,improve stud... Against the background of the new curriculum reform,teachers are no longer just expected to impart knowledge exclusively,but they also carry the responsibility to encourage students to think independently,improve students’thinking skills,and cultivate good learning and thinking habits among students,so as to enable students to use knowledge in a flexible manner and improve their thinking skills.General zoology is a highly specialized discipline,with scattered knowledge points and various concepts.Since the traditional teaching mode limits students’mastery of knowledge points,teachers need to find a teaching method that can help students understand knowledge points and exercise independent thinking.Mind mapping is a concrete thinking tool that helps students exercise their thinking skills.The introduction of mind mapping in the teaching of general zoology allows students to have a clearer understanding of the overall framework of this discipline.The application of mind mapping can be divided into four parts:pre-class preview,classroom study,after-class review,and zoology experiment.The application of mind mapping to teaching not only improves students’learning efficiency,but also enhances students’comprehensive ability and stimulates their interest in general zoology.In this paper,the 17th chapter of“Fish”in general zoology is taken as an example to elaborate the application of mind mapping in the teaching of general zoology. 展开更多
关键词 Mind mapping General zoology PISCES Classroom teaching
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腔镜切割荷包吻合器在腹腔镜结直肠癌手术中的应用体会
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作者 张毅勋 关旭 +9 位作者 焦帅 张鑫 刘茂希 高晟 冯毅 王文渊 江波 白文启 刘海义 王锡山 《中华结直肠疾病电子杂志》 2024年第2期148-152,共5页
目的结直肠手术中进行腔镜下荷包缝合一直是手术操作的难点,尤其是经自然腔道取标本手术(NOSES)。同时结肠、直肠吻合口处形成的“危险三角区”又是增加吻合口漏的主要因素。腔镜切割荷包吻合器的临床应用可以有效解决上述技术难题。方... 目的结直肠手术中进行腔镜下荷包缝合一直是手术操作的难点,尤其是经自然腔道取标本手术(NOSES)。同时结肠、直肠吻合口处形成的“危险三角区”又是增加吻合口漏的主要因素。腔镜切割荷包吻合器的临床应用可以有效解决上述技术难题。方法本研究纳入5例行根治性手术的结直肠癌患者,包括4例直肠癌和1例乙状结肠癌。所有患者手术消化道重建过程中,乙状结肠荷包缝合及抵钉座固定步骤均使用腔镜切割荷包吻合器。结果患者平均年龄为(54.4±8.6)岁,患者平均BMI为(24.7±2.9)kg/m^(2)。4例患者行腹腔镜直肠癌根治+预防性末端回肠双腔造口术,1例患者行NOSES Ⅳ式。平均手术时间为(123.60±15.37)min,平均术中出血量为(98±36)mL,平均术后住院天数为(9.4±0.5)天。所有患者围术期均未出现并发症。结论腔镜直线荷包缝合器降低了全腔镜下乙状结肠与直肠消化道重建的操作难度。该设备的临床应用无论是对于常规腹腔镜手术,亦或是NOSES手术,都具有很好的临床价值与推广潜力。 展开更多
关键词 结直肠肿瘤 腹腔镜 腔镜切割荷包吻合器 经自然腔道取标本手术
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