基于职业能力培养为导向的"中国现代史"教学改革与实践

为适应基础教育新课改对高素质高技能历史教师的需求,从"中国现代史"课程教学内容的选择、教学思路设计、教学方法与手段和考试评价几个方面进行积极大胆的改革与实践.实践中,根据学生情况和职业岗位需求确定教学内容,围绕职业岗位能力需求进行教学设计,针对职业能力培养选择教学手段和教学方法,采用多种方式进行课程考核,全方位评定学生成绩,取得了一定的效果.     

应用型人才培养目标下的教学模式改革

根据应用型人才培养目标构建了新的教学模式,并以材料成型及控制工程专业的专业课为载体进行了实践。理论教学中将现代化教学手段与传统辅助教学手段相结合,优化组合多种教学方法,实现了通过理论教学强化学生实践能力的培养;在实践教学、课外实践活动中,将理论教学加以延伸,实现目标对接,增强了学生实践应用能力和创新能力培养。进行多重考核,加强对学习过程的监控,培养学生的自主学习能力。     

应用电子专业实验教学改革的探索

根据应用电子专业的特点,结合自身的教学经验,从设备管理、教学内容、教学方法和手段等方面对该专业的实验教学改革进行了探索,这些措施在培养学生兴趣和提高学生实践能力方面取得了良好的效果。     

初中生物教学方法探索

生物比较法教学，是指按照事物对立统一规律和人的认识规律，将复杂多样的生命现象和本质，进行分析鉴别和综合比较的教学方法。比较法是研究生物学的重要方法，也是生物教学的重要方法，是生物教学中培养学生能力、开发学生智力的重要手段。     

专业外语教学内容与方法改革

专业英语教学是提高土木工程专业大学生英语应用能力的重要环节。针对土木工程专业英语教学现状,结合教学实践改进教学内容,引入现代化教学手段,改革教学方法,着重培养学生专业外语学习听、说、读、写能力,达到改善学生外语自学能力与提高英语应用能力的目的。     

微机原理教学改革的实践

本文分析了目前微机原理教学的现状及存在的问题,阐述了微机原理及应用课程改革的原因,提出了微机原理教学改革的具体措施,主要包括改革教学内容、教学手段、教学方法、实验内容和课程设计。通过改革与实践,培养学生微机应用能力和实际动手能力。     

环境艺术设计专业设计素描课程教学的创新与实践

从教学理念的完善、教学方法的改革,以及教学手段的更新角度论述了环境艺术设计专业<设计素描>课程的教学改革与实践,培养了学生的知识综合分析应用能力和实践技能.     

关于高校非计算机专业程序设计课程教学的探索与实践

程序设计是高校非计算机专业学生计算机教育的主要课程,从培养学生的程序设计能力和分析解决实际问题的能力入手,对程序设计语言的教学方法、教学手段和考核方式等进行了分析和探讨.     

材料腐蚀与防护课程教学改革

根据材料腐蚀与防护课程特点,提出了一系列改革方案。改革的主要目的是加强学生在教学中的主体地位,激发学生学习兴趣;采取多种手段丰富教学内容,完善课程体系;采用多种教学方法及训练项目拓展学生的知识面,增加学生知识利用率,培养实践能力及创新精神。为调动学生积极参与教学,取消期末考核,加强过程考核,学生分析问题和解决问题能力在各个教学环节中逐步得到提升。     

多媒体与PBL相结合的病理学教学体会

多媒体和PBL教学作为先进的教学手段,对培养学生的学习能力,帮助学生养成良好的学习习惯,锻炼学生思考解决问题的能力大有裨益.合理利用多媒体与PBL相结合的教学方法,有利于提高病理学教学质量.     

转炉炉壳热应力分析

根据实际转炉建立实体模型。以有限元为手段,考虑了炉衬和炉壳材料的物性参数随温度变化的特点和炉衬与炉壳之间膨胀间隙,计算了转炉炉壳在温度载荷和炉衬膨胀压力同时作用下的热应力。所得结果可为转炉炉壳设计提供依据。     

焦炭热性能指标意义浅析

通过对焦炭在高炉内的历程及其变化规律的剖析,阐述焦炭热性能指标的意义,形象地把焦炭在高炉内的损耗分为三部分(M1,M2,M3)。指出M2对焦比及焦炭价格有一定的指导作用。     

Results of treatment of cancer of the cardia

Cancer of the cardia is traditionally discussed with cardiac cancer of the lower portion of the esophagus and upper gastric cancer invading the esophagus, and the specific characteristics of cancer of the cardia have never been clearly defined. We reviewed the outcome of 172 patients with adenocarcinoma of the cardia who had undergone radical surgery between 1949 and 1994 in the Division of Gastrointestinal Surgery of the Cancer Institute Hospital. The centers of the tumors were located within 2 cm above and below the boundary between the esophagus and the stomach, and their longitudinal diameter was less than 8 cm. We divided the patients into an early period (1949-1979; n = 79) and a late period (1980-1994; n = 93), and focused on the historical transition. There were no differences in patient gender or histology between the two periods. However, the late period was associated with fewer cases of esophageal invasion and shorter longitudinal diameter, as the age of the population advanced. The number of advanced cancers such as the localized and infiltrative type had decreased, and early cancer and early clinical stage had become more common, but despite the fact that the number of early cancers had increased, extended dissection, such as thoracic and paraaortic lymph node dissection, was performed more frequently. By clinical stage, the long-term outcome markedly improved in Stage I patient in the late period, and tended to improve in Stage II and III patients. This appears to have been attributable to the prevention of micrometastasis by extended dissection, although the number of early cancers is another major potential cause. There were no differences in the outcome of Stage IV patients between the two periods, and further advances in multimodality therapy must be awaited. The range of resection is basically proximal gastrectomy, and if there are adequate indications, the prognosis is favorable. In view of the status of lymphatic flow and lymph node metastasis, and long-term results, lateroaortic lymph node dissection is important. Since the number of early cancer patients has been increasing, if intraabdominal recurrence is prevented, intrathoracic lymph node dissection will contribute greatly to the outcome of such patients.     

The effect of amount of possession of the trait of hostility on accuracy of perception of hostility in others.

Some theories of personality hold that an individual's perception of others is influenced by his own personality characteristics; more specifically, that a trait of low social value will be projected more into others, and that insight into the possession of these characteristics reduces this distortion. These 2 hypotheses were tested by having a group of college students rate each other (including themselves) on degree of friendliness or hostility. Agreement with group rating about self yielded the insight score. In general, the hypotheses were supported; the "friendly" Ss were most accurate in their perception of others, and insight was positively associated with accurate perception. From Psyc Abstracts 36:04:4HL16M. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effect of antibiotics of chemotaxis of human leukocytes

The effect of 20 different antibiotics on chemotaxis by human neutrophils was studied. Human leukocytes incubated with chloramphenicol, rifampin, sodium fusidate, and tetracyclines in vitro showed markedly depressed migration. The mechanisms by which these antibiotics affect leukotaxis are discussed.     

Quality of life of relatives of mental patients

Usage of quality of life of psychiatric patients' relatives as the parameter of estimation of the quality of psychiatric care is considered. By means of standard questionnaire elaborated by the authors as well as by means of both individual and group conversations the quality of life was analyzed in 40 relatives which lived together with psychiatric patients. Different spheres of their life and difficulties (financial, social-psychologic, production) were examined in families with such patients. The defects of psychiatric care that had direct influence on the quality of life of the psychiatric patients' relatives are outlined.