高校实验室开放管理

综合设备、人员、管理等角度分析了实验室科学化管理,以专业人才培养为目标,讨论了高校实验室开放管理的先进性。提出了预约开放、定时开放和全天开放3种实验室开放形式．各开放形式各有特色,必须结合本实验室设备及使用特点科学化运用。探讨了实验室社会化开放的思想和利弊。重点论述了建立实验模块在实验教学、课程设计及毕业设计方面的可行性。为优化高校专业实验室的开放管理提供了参考。     

基于WEB的实验室开放预约管理系统的设计和实践

实验室开放已成为信息化时代高校实验教学改革的重要内容.采用B/S体系架构,设计并实现基于WEB和SQL网络数据库技术的实验室开放预约管理系统,将实验室的开放管理水平和服务水平推上了一个新的台阶.     

实验室开放条件下冶金专业实验室安全管理措施探讨

实验室开放具有实验室利用率和人员流动性大幅增加、时间分散不集中的特点。冶金专业实验室试剂种类繁多、实验设备复杂、实验流程长,为实验室安全管理带来极大的挑战。分析了实验室开放条件下冶金专业实验室存在的主要安全隐患,提出建立由全面细致的安全教育制度、责任明确的层层负责机制、内外结合的检查监督机制构成的安全管理网,从而消除安全隐患,确保实验室开放安全有序运行。     

专业实验室开放管理中的信息系统功能设计

专业实验室开放管理是提高实验教学效果的必要措施,开发高效、便捷的实验室信息系统是支撑专业实验室开放的重要手段。结合专业实验室开放管理过程中的实际需求,设计了信息系统的功能模型,并详细分析了功能逻辑,所开发的应用系统取得较好的效果。     

基于三网融合建设高校开放性实验室的探讨

实验教学是高等学校教学的重要环节,直接影响高等学校的人才培养质量,而实验室的开放是实验室生命力的源泉.结合三网融合的特点及三网融合的未来应用,根据高校实验教学的现状,探索未来"三网融合"实验室的管理、虚拟实验室的建设及实验室开放应用的影响.     

支撑钒钛领域应用技术基础研究 钒钛国家重点实验室确定5项开放基金课题

正2016年4月,钒钛国家重点实验室通过发布申报指南、组织申报、开展三级评审,"钒铬溶液分离钒铬及其产品制备技术"等5项课题被确定为实验室开放基金课题。2015年底,钒钛国家重点实验室公布了年度开放课题供选方向,面向全国公开征集。此次共征集到复旦大学、中南大学等11家高校申请的开放课题18项。实验室根据当期研究重点和开放课题管理办法,组织     

基于OBE理念的实验室开放基金探索与实践

在工程教育专业认证的背景下，成果导向教育理念与传统实验室开放基金项目的结合成为高校实验室改革的重要举措，为此，构建符合土木工程专业实际的实验室开放平台，实现项目选择、过程评价和结果反馈的全过程控制。以OBE理念为出发点，分析了实验室开放基金在土木工程学院4个专业的运行现状，加强学生工程实践能力培养和实验室开放，取得了较好的效果。     

力学实验室开放制度的完善与实施

为加强现代教育培养人才的教学改革发展,不断探讨实验教学开放措施和方法,及如何充分发挥实验室场地,设备利用的作用,是值得研究的.实验室开放既对教学是一个为学生学习到更多的内容,为学生着想充分利用空余时间选择实验也是对所有使用实验室场地设备的全校老师提供用武之地.所以开放制度的完善与实施直接影响着今后工作的顺利开展.     

新形势下师范院校独立实验室管理机构的建设

在调查师范院校实验室管理机构现状的基础上,提出当前设置独立实验室管理机构的必要性,并进一步阐述大型精密仪器设备共享、实验室开放和实验室队伍三方面建设是独立实验室管理机构工作的重点.     

钒钛国家重点实验室召开第七次学术委员会工作会

<正>2017年10月14日,钒钛资源综合利用国家重点实验室在北京维景酒店召开了第二届第二次学术委员会工作会,会议听取通过了实验室年度工作报告,讨论修改了实验室开放课题管理办法。针对实验室评估、技术研发与创新等开展了述评与讨论。实验室学术委员会主任张锁江、副主任王华明、王国栋院士分别主持了会议。会上,胡鸿飞主任代表实验室作了年度工作总结汇报,实验室办公室汇报了开放课题管理办法修改及2017年开放课题征集评审情况。学术委员白晨光教授作了"钒钛磁铁矿高炉富氢冶炼分析"专题报告,学术委员陈雯教授作了"攀西钒钛资源综     

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.