共查询到19条相似文献，搜索用时 218 毫秒
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遗传学实验是遗传学教学中非常重要的组成部分。如何改进实验体系,提高学生实验动手能力、设计能力和分析能力是遗传学实验教学中重要的研究课题。文中通过修改教学计划、拓宽教学内容、改变教学手段和考核方式等方面着手进行系统分析,从而提高遗传学实验教学质量,培养学生综合素质。 相似文献
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分子生物学实验教学内容及技术研究 总被引：1，自引：0，他引：1
根据深化教育体制改革、全面推进素质教育的指导思想,分析了传统分子生物学实验教学中存在的问题。通过调整教学计划,改革课程体系、教学内容和教学手段,强化基本操作训练以及严格进行实验考核等方法,提高了实验教学质量,增强了学生分析问题和解决问题的能力。 相似文献
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水生生物学是水产养殖专业的一门主要专业基础课,实验教学是其重要组成部分。近年来笔者在更新实验教材,改革实验教学方法,完善实验内容和考核评分标准,注重学生综合能力培养等方面对水生生物学实验教学进行的有益探索,旨在提高水生生物学实验教学效果,培养学生的综合能力。 相似文献
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针对动物分子生物学课程教学中存在的问题,文章对教学改革进行了探究。从知识体系难度大、教学内容的优化、思维模式的改变和思维导图的教学辅助作用以及借助现代化教学平台,提高学习兴趣和效率、科研促进教学、建设试题库几个方面分析了教学改革举措。以期达到进一步提高动物分子生物学教学质量和学生综合能力的目的。 相似文献
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分子生物学为高校多个专业的基础课程之一，该学科知识体系庞杂、抽象、枯燥的特点给教学带来了一定难度。本文从教学内容的优化、教学方法的改革、效果评价的改进等方面出发，针对如何提高教学质量与效率进行了农学类专业分子生物学教学改革的探讨。 相似文献
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Molecular pathology is a developing sub-microscopic discipline of pathology that studies the effects of molecular variations and mutations on disease processes. The ultimate goal of molecular pathology in cancer is to predict risk, facilitate diagnosis and improve prognostication based on a complete understanding of the biological impact of specific molecular variations, mutations and dysregulations. This knowledge will provide the basis for customised cancer treatment, so-called precision medicine. Rapid developments in genomics have placed this field at the forefront of clinical molecular pathology and there are already a number of well-established genetic tests available for clinical use including PCR of antigen receptor rearrangement and KIT mutational analysis. Moving beyond tests assessing a single gene, there are significant research efforts utilising genomics to predict cancer risk, forecast aggressive behaviour and identify druggable mutations and therapeutic biomarkers. Researchers are also investigating the use of circulating cells and nucleic acid for clinically useful low morbidity genomic assessments. If we are to realise the full potential of molecular pathology and precision medicine there are a number of challenges to overcome. These include developing our understanding of the underlying biology (in particular intra-tumoural heterogeneity), methodological standardisation of assays, provision of adequate infrastructure and production of novel therapeutics backed by high-quality clinical data supporting the precision medicine approach. The era of molecular pathology holds the potential to revolutionise veterinary cancer care, but its impact on clinical practice will depend upon the extent to which the inherent challenges can be overcome. 相似文献
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医学生物化学与分子生物学教学中的转化医学思维 《畜牧与饲料科学》2016,37(10):67-67
转化医学作为基础医学研究与临床医学相互转化的桥梁,是近年来新提出的一种医学思维,其在医学高等教育中的重要意义已逐渐被教师所熟知。医学生物化学与分子生物学课程是生命科学的前沿学科,属于医学类本科生的重要基础课。为此,针对该课程的教学困境,以转化医学思维为指导,提出了相应的建议,以期调动学生的学习积极性和主动性,从而提高生物化学与分子生物学的教学质量。 相似文献
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张永智 《四川畜牧兽医学院学报》2006,4(2):250-253
随着经济形势发展，要求大学生有一定的实践经验，旧的教学模式重理论而轻实践已经不能适应这种形势。利用实验平台，构建多学科交叉实验体系，建立仿真的实验环境，制定科学合理的实验方法，参与地方经济发展调研活动；培养经贸类大学生的创新意识和实验能力。 相似文献
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为了充分发挥瘤胃的发酵功能,研究人员一直致力于瘤胃微生态的研究。随着分子生物学技术的发展,研究瘤胃微生态学采用人工培养为基础的传统方法正在被以核酸为基础的分子生物学技术迅速取代。分子生物学技术对瘤胃微生态的研究可从微生物多样性、区系结构、功能几方面进行概括。本文将从上述几方面论述分子生物学技术在瘤胃微生态研究中的应用及最新研究进展。 相似文献
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RATIONALE FOR THIS STUDY: This article describes and evaluates two molecular biology practical classes based around the theme of genetic susceptibility to scrapie in sheep. These practical classes allow students to experience a range of molecular biology techniques in the context of a clinically based genetic disease. METHODOLOGY: The two molecular biology practical classes described are evaluated in terms of their perceived usefulness to study by first-year veterinary medicine students. The students' ratings are then assessed in relation to the approaches to studying (i.e., deep, strategic, and surface). These dimensions of learning are measured using the 52-item Approaches to Studying Inventory (ASI). RESULTS: The overall ratings from students in relation to both the practical classes were found to be positive. The scrapie genotyping practical was the highest-ranking laboratory-based practical in the first-year curriculum. Ratings in terms of usefulness to studies for both practical classes were found to be significantly higher for students with higher deep learning scores. CONCLUSION: The practical classes described here provide a clinically relevant scenario within which molecular biology concepts and methods can be illustrated to veterinary students. The positive correlation with deep learning is more evident for the scrapie genotyping practical than for the DNA extraction practical. This may reflects the complexity of the former, which is greater both technically and conceptually. 相似文献