试论医学生学习兴趣的培养

教学过程中,培养学生学习兴趣是提高教学质量的重要环节。在教学活动中,我们必须将平淡无奇、索然无味的课堂变得充满吸引力,从而激发学生的学习兴趣。因此,教师首先要培养学习兴趣,激发求知欲望;其次要用临床病历,强化学习兴趣;最后要强化直观教学,提高学习兴趣;建立良好的师生关系,带动学习兴趣。作者以临床医学专业专科学生《内科学》教学为例,从以上几个方面来培养学生的学习兴趣,从而达到提高教学质量的目的。     

如何激发小学生的数学学习动力

为了给小学生的学习带来持久的动力,让学生可以主动地进行思考和探究,教师在小学数学教学中可以对学生进行积极的指导和点拨,让学生可以成为学习的主人.教师可以给学生提供学习内容,鼓励学生进行自主探究;引导学生分析解决问题,提高学生问题解决能力;提供兴趣学习方式,激发学生兴趣;并且积极评价学生.学生通过不断地学习就会产生学习兴趣,从而增加学习动力.     

情感·兴趣·成功——让学习的过程充满兴趣

面对教育体制的转化,初中英语教学也应转向《英语课程标准》(实验稿),倡导任务型教学模式,让学生在教师的指导下,通过感知、体验、实践、参与和合作等方式,实现任务的目标,感受成功。在学习过程中进行情感和策略的调整,以积极的学习态度,提高语言实际运用能力。我采用了以下措施:一、融洽师生关系,诱发学习兴趣;二、改变教学模式,培养学习兴趣;三、注重讲课技巧,增强学习兴趣;四、组织积极参与,巩固学习兴趣。     

改进教学方法,提高高职高专学生学习《儿科学》的兴趣

兴趣是最好的老师。针对目前高职高专学生学习儿科学兴趣不高的现状,从突出儿科学特点,首堂课引人入胜;改革理论课教学方法;改进实践课教学模式;加强临床实训管理和改变传统考试方式等几个方面改进教学方法,提高高职高专医学生学习《儿科学》的兴趣。     

探讨如何在解剖教学中培养学生的学习兴趣

目的探讨如何培养学生学习解剖学的学习兴趣。方法分析导致学生失去学习解剖学兴趣的相关因素,提出培养学生学习解剖学的学习兴趣方法。结果培养学生学习解剖学兴趣要做到理论与实践相结合、实施启发式教学、对学生的学习方法进行指导等。结论采取有效方法和措施提高学习解剖学的学习兴趣,有助于学生掌握解剖学知识,有利于提高教学效果和教学质量。     

提高学生学习《医药拉丁语》兴趣的教学方法

《医药拉丁语》教学的关键是提高学生的学习兴趣,本文从四个方面对如何提高学生学习兴趣,搞好《医药拉丁语》教学进行了探讨,即：强调《医药拉丁语》学习的重要性;教学中注意拉丁语和英语的联系;引导学生把医药拉丁语和专业课联系起来;活跃课堂教学气氛。和同行们交流学习,提高《医药拉丁语》的教学效果。     

激发《方剂学》学习兴趣方法探索

本文介绍了如何激发高职高专学生学习《方剂学》兴趣的5种方法:应用启发式教学;突出教学重点;紧密联系临床;组织课堂讨论;更新教学手段,从而加深理解,运用多媒体与板书结合的方式,取长补短,形式多样,加强实践教学,彰显特色。因此,能否调动学生的学习兴趣,是教学改革过程当中的一个     

兴趣在大学生学习中的作用与培养

在大学教学和学习中,学习兴趣是引导学生追求知识的最关键非智力因素之一,兴趣在目前的教育教学中受到越来越多的重视。本文主要论述了兴趣在大学生学习生活中的作用、个人应如何对待自身的兴趣以及作为教育工作者该如何引导和培养学生的学习兴趣,从而改善学习效果。     

兴趣教学法在儿科护理学教学中的应用

所谓兴趣教学法[1](Interest-Stimulated),就是通过创设语言学习的自然环境,运用科学的课堂规则,帮助学生设计学习模式,最大限度地激发学生的内驱力和学习潜能,使学生在兴趣中能自主、自发地学习.我们认为兴趣教学法对调动学生的学习积极性、激发学习潜能、提高学习质量和水平非常有效.     

肿瘤临床教学中的沟通技巧及师生互动提高学习兴趣的影响

目的比较不同教学方法在肿瘤临床教学中对提高学生学习兴趣的影响。方法选取60名大四学生,随机分为对照组、实验1组和实验2组,对照组施行传统教学方法,实验1组在对照组基础上改变教学沟通技巧,实验2组采用师生互动的教学方法。各组进行问卷调查,将结果进行统计学分析。结果实验1组学生在提高学习兴趣、提高学习主动性、提高学习效率、提高对疾病的记忆力4个方面认可度明显提高(P>0.05),实验2组学生的主观评价明显高于对照组和实验1组(P>0.05)。结论在肿瘤临床教学中,提高沟通技巧,增加师生互动能有效提高学生学习兴趣。     

对思想道德修养与法律基础课程案例教学的认识

思想道德修养与法律基础课程是帮助大学生端正思想,提高道德素质和法律素质的一门课程,对于大学生的成长成才有着非常重要的意义。为了提高学生的学习兴趣,增强教学实效,教师在教学改革上做了很多探索和尝试。其中,案例教学法是其中最值得推广的有效方法之一。如何选择好一个教学案例和如何组织好一个案例教学是做好案例教学的关键所在。     

Multiple opioid receptors: ligand selectivity profiles and binding site signatures

Methods are described for studying mu, delta, and kappa opioid binding sites, each without interference from the others. A large array of ligands has been characterized by ligand selectivity profiles, graphic depictions of affinities and selectivities. Binding site signatures have been derived, which uniquely describe each of the three types of sites. The mu, delta, and kappa binding sites have interesting common features and distinctive differences.     

Bioanalysis and Analytical Services Research Group at The Municipal Institute for Medical Research IMIM-Hospital del Mar, Spain

Analytical laboratories involved in health-related research are becoming a fundamental part of the advancement of science in this field. Of particular interest to clinical, legal, toxicological, forensic and environmental matters is the analysis of drugs and medications present in biological fluids of consumers or exposed subjects. The established sensitive and reliable work of sports drug-testing laboratories represents an interesting example of a multidisciplinarity approach toward widespread bioanalytical problems. The experiences reported in this article will be of general interest, especially for analysts studying the determination of substances in biological material.     

Cellular aspects of the pathogenesis of radiation--induced thymic lymphomas in C57 BL mice (review)

Radiation-induced thymic lymphomas in C57Bl/Ka mice are interesting models for studying the successive steps of carcinogenesis. Irradiation initiates "preleukemic" cells, which are promoted to become neoplastic. Studies in mice in which lymphoma development is inhibited by a bone marrow transplantation after irradiation suggest that radiation--induced alterations to the T cell lineage, and particularly to thymic microenvironment, are critical for the promotion of preleukemic cells. It is proposed that the lack of physiological differentiation signals within the thymus, as a result of irradiation, allows these cells to escape the normal controls of thymocyte production and pushes them towards neoplastic transformation. A disturbance in the production of cytokines may be involved, since exogenous cytokines, such as Interferon gamma or Tumor Necrosis Factor a, can inhibit radiation-induced lymphomagenesis, reproducing the effects of bone marrow transplantation. The model is thus suitable for studying the mechanisms of carcinogenesis and designing biological manipulation devoted to cancer prevention in individuals who have been exposed to oncogenic agents.     

Catanionic Drug–Surfactant Mixtures: Phase Behavior and Sustained Release from Gels

Purpose. To study mixtures of SDS and the drugs diphenhydramine, tetracaine, and amitriptyline to compile phase diagrams and to investigate the use of interesting phases for sustained release from gels. Methods. Phase diagrams were composed by studying large numbers of different compositions of negatively charged SDS and positively charged drug compounds visually, rheologically, and by cryo-transmission electron microscopy. Drug release from Carbopol 940 and agar gels containing interesting phases, e.g., vesicle and branched micelle phases, was measured in vitro by the USP paddle method. Results. Vesicles and elongated and branched micelles were formed on the SDS-rich side in all three systems examined. The tetracaine system differed from the other two in that it showed a vesicle area in the drug-rich side. Release of diphenhydramine from Carbopol 940 gels was slowed by at least a factor of 10 when in the form of vesicles or branched micelles. The same delay was found for both drug-rich and SDS-rich tetracaine vesicles. Conclusions. Mixtures of SDS and positively charged drugs form the same interesting phases as traditional catanionic mixtures. This may prove useful in obtaining functional controlled-release systems when using gels as drug carriers.     

Effects of a mast cell stabiliser (FPL 52694) on human gastric secretion

The effects of a new monochrome mast cell stabilizer (FPL 52694) on gastric secretion have been studied in healthy volunteers. When administered orally for 3 days, FPL 52694 consistently reduced nocturnal and pentagastrin-stimulated secretion of acid by about 50%. Meal-stimulated gastric secretion was not affected by the drug. Inhibition of the gastric secretory response to pentagastrin was not significant when single doses of the drug were administered either into the stomach or the duodenum, but administration of multiple doses resulted in significant inhibition. The drug does not inhibit gastric secretion by injuring the gastric mucosa, since the gastric mucosal barrier to back diffusion of hydrogen ions is not affected. We conclude that this mast cell stabilizer provides an interesting tool for studying aspects of the physiological control of gastric secretion and may have a therapeutic role in peptic ulceration.     

Ruthenium polypyridyl squalene derivative: A novel self-assembling lipophilic probe for cellular imaging

Transition metal complexes provide a promising avenue for designing new therapeutic and diagnostic agents. In particular, ruthenium(II) polypyridyl complexes are useful for studying cellular uptake, due to their easy synthesis and unique photophysical properties. Dyes are frequently combined with material substrates to modulate their properties, enhance stability, reduce toxicity, and improve delivery. A novel Ru polypyridyl complex linked to a derivative of the natural lipid squalene (Ru-BIPPBI-hx-SQ) is described. Using the solvent displacement method, Ru-BIPPBI-hx-SQ easily self-assembles into nanosized aggregates in aqueous solution, as characterized by dynamic light scattering. The nanoassemblies exhibit long-lived and intense luminescence. Preliminary biological assessment showed them to be non-toxic; they are efficiently and rapidly transported across the cell membrane without requiring its permeabilization. Ru-labeled nanoassemblies are likely to be significant cellular-imaging tools, probing cellular events at very low concentrations. Moreover co-nanoassembly, with drug-derivatives based on squalenoylation technology, including gemcitabine and paclitaxel, has given interesting preliminary results.     

Marked inbred mouse strain difference in the expression of quinpirole induced compulsive like behavior based on behavioral pattern analysis

Obsessive-compulsive disorder (OCD) is a chronic and complex psychiatric disorder with a lifetime prevalence of 2-3%. Recent work has shown that OCD rituals were not only characterized by a high rate of repetition but also by an increased behavioral repertoire due to additional non-functional unique acts. These two behavioral characteristics may provide an ethological basis for studying compulsive behavior in an animal model of OCD. Here, quinpirole induced behavior (so far only investigated in rats) has been studied in A/J and C57BL/6J mice by using behavioral pattern analysis. The aim of this study is to investigate whether genetic background is mediating this behavior. Results showed that open field motor activity levels of saline treated C57BL/6J mice was significantly higher compared to A/J treated saline mice. Long-term quinpirole treatment increased open field motor activity levels in A/J, but not in C57BL/6J. Quinpirole treatment induced a strain dependent difference in behavioral repertoire. There was a dose dependent increase in the number of different behavioral patterns in A/J, whereas, in C57BL/6J there was a dose dependent decrease. This data suggest that genetic background is important in expressing quinpirole induced compulsive like behavior. Following quinpirole treatment, A/J mice express a greater behavioral repertoire with a high rate of repetition. This phenotype resembles that of OCD rituals in patients and indicates that this strain is very interesting to further validate for studying neurobiological mechanisms of compulsive behavior.