加强实践教学,培养实践能力

对专门培养高素质技能型人才的高职院校而言,学生的动手实践能力培养显得尤为重要,如何加强实践教学,提高学生实践能力成为研究的重要课题.本文通过探讨高职教育实践教学中存在问题,提出了加强实践教学环节、改善实践教学条件、加强实践教学管理等切实可行的措施,以提高学生的实践能力,促进高职实践教学质量的不断提升.     

高职日语实践教学应用探索

为了适应现代社会经济发展的客观要求,高职院校应注重培养专业技能人才的实践能力。在高职El语教学中教师要广开思路,勇于创新,丰富教学方法,积极开展实践教学。本文着重探讨高职实践教学方法方面的应用。     

中国瑞林工程技术有限公司教授级高级工程师冯忠简介

冯忠同志1982年1月毕业于江西冶金学院（现为江西理工大学）工业企业自动化专业，1985年调入中国瑞林工程技术有限公司（原南昌有色冶金设计研究院），一直从事有色冶炼、矿山、市政工程、民用建筑等领域的电气专业设计与研究工作，2001年晋升为教授级高级工程师。社会兼职方面：全国建筑电气设计技术协作及情报交流网理事、江西省建筑电气专业委员会副主任委员、     

高职院校思想政治理论课社会实践教学改革实践与研究

社会实践教学是高职院校思想政治理论课教学的薄弱环节,加强高职院校思想政治理论课社会实践教学改革社会实践教学改革实践与研究,具有重要的理论和实践意义.     

高职机电一体化专业学生实践能力培养探讨

当前高职机电一体化专业人才的实践能力培养,面临着来自迅速发展的高新技术的挑战。要使学生适应现代企业的要求,实践能力的培养就必须跟上机电一体化专业技术的广泛应用与快速发展。而专业教学的课程体系、师资队伍以及实践教学等都直接影响着学生实践能力的培养。文章从这些方面出发,就如何加强高职机电一体化人才实践能力的培养进行了粗浅的探讨。     

加强高职院校德育教育浅析

德育教育工作是规范学生良好的学习精神、生活态度与价值观念的重要前提.因此本文从高职院校德育教育工作的内涵入手,探讨了全面开展德育教育工作的科学策略与现实依据,对深化高职院校教育改革,强化德育教育基础完善,营造良好的学风、教风并促进高职学生的全面发展有重要的推进作用.     

高职技术院校会计教学改革的探讨

目前在我国大力扶持高等职业院校的大前提下,各地有许多新的高职院校犹如雨后春笋般纷纷建立,但是在目前我国的高职类院校中,由于受到了传统教学模式的影响,使得高职类院校的会计专业的学生的培养方向有着比较大的欠缺.本文在调查研究的基础上,对高职类院校会计专业学生的培养上存在的问题提出了自己的构想,以期为今后会计教学改革的进一步深化提供理论支持.     

昆明冶专创建省级示范实习实训基地的探索

实训基地建设是高职院校内涵建设的重要内容之一,是衡量高职院校办学实力和体现办学特色的重要指标,是提高高职人才培养质量的基础。结合昆明冶金高等专科学校创建省级示范实习实训基地的实践,提出加快云南高职院校实训基地建设的一些思路和办法。     

落实科学发展观，创新高职德育实践

落实科学发展观，创新高职德育实践，培养高素质、高技能、实用性人才，是高职院校人才培养的重要任务。山东工业职业学院近几年来围绕“教书育人”这一中心工作，落实科学发展观，不断加强高职德育队伍建设，努力打造特色德育，有效开展德育创新实践活动，把德育工作落到实处，使学校得到又好又快发展。     

关于加强实践教学提高教学质量的探讨

为加强高职教育实践教学,提高高职院校的教育教学质量.文章结合学院实际,对高职院校的教学实践基地建设、双师素质教师队伍建设、校企合作以及职业技能鉴定、培训工作应明确的主要任务和所采取的相关措施进行了探讨.     

电子浆料材料的研究进展及其在印刷电路板方面的应用

介绍了电子行业广泛应用的电子浆料,着重讨论了电子浆料材料的组成、制备方法及以后的发展趋势。阐述了印刷电路板(PCB)技术和可喷印的电子浆料材料,并探讨了电子浆料材料在喷印技术方面的应用,以及电子浆料材料对于印刷电路板的重要性和未来可能的发展趋势。     

An observer study for direct comparison of clinical efficacy of electronic to film portal images

PURPOSE: To directly compare clinical efficacy of electronic to film portal images. METHODS AND MATERIALS: An observer study was designed to compare clinical efficacy of electronic to film portal images acquired using a liquid matrix ion-chamber electronic portal imaging device and a conventional metal screen/film system. Both images were acquired simultaneously for each treatment port and the electronic portal images were printed on gray-level thermal paper. Four radiation oncologists served as observers and evaluated a total of 44 sets of images for four different treatment sites: lung, pelvis, brain, and head/neck. Each set of images included a simulation image, a double-exposure portal film, and video paper prints of electronic portal images. Eight to nine anatomical landmarks were selected from each treatment site. Each observer was asked to rate each landmark in terms of its clinical visibility and to rate the ease of making the pertinent verification decision in the corresponding electronic and film portal images with the aid of the simulation image. RESULTS: Ratings for the visibility of landmarks and for the verification decision of treatment ports were similar for electronic and film images for most landmarks. However, vertebral bodies and several landmarks in the pelvis such as the acetabulum and public symphysis were more visible in the portal film images than in the electronic portal images. CONCLUSION: The visibility of landmarks in electronic portal images is comparable to that in film portal images. Verification of treatment ports based only on electronic portal images acquired using an electronic portal imaging device is generally achievable.     

加入WTO有色企业开展电子商务的策略研究

随着我国加入WTO,电子商务作为一种以电子数据交换和网上交易为基础的全新商务运作模式,给传统企业带来了新的机遇。本文针对有色企业现货贸易的弊端,探讨了有色企业开展电子商务的策略.     

矿井提升机电控系统设计与实践

通过对某矿主井提升机工艺过程的介绍,提出了矿井提升机电控系统的选择方法,并分析了直流电控系统组成部分和主井提升机辅助系统的特点。总结了在工程设计中,如何有效的选择矿井提升机电控系统,特别是装机容量在2000kw以内,直流电控系统是性价比最好的方案。     

高熵合金与非晶合金柔性材料

高熵合金与非晶合金作为新一代金属材料,具备许多优异的物理、化学及力学性能,在柔性电子领域展现出巨大的应用潜力。传统的块体高熵合金与非晶合金虽然性能优异,但由于材料本身的刚性特点无法满足可变形电子设备的柔性需求,因此需要通过一定方式如降低维度、设计微结构等赋予其柔性特征。在简述高熵合金柔性纤维的力学性能特点的基础上,介绍了高熵合金薄膜作为潜在柔性材料的制备方式与结构性能特点,总结了非晶合金薄膜应用于电子皮肤、柔性电极、微结构制作等柔性电子领域中的最新进展,最后讨论了现有工作的不足之处并对未来柔性电子的发展前景进行了展望。      

电子皮肤新型材料与性能研究进展

电子皮肤作为一种柔性触觉仿生传感器已经广泛地应用于人体生理参数检测与机器人触觉感知等领域。基于金属和半导体材料的传统电子皮肤触觉传感器,由于柔韧性和可穿戴性差,已经难以满足实际使用中对拉伸性、便携性的要求。得益于柔性材料、制造工艺和传感技术的快速发展,近年来聚二甲基硅氧烷、碳纳米管、石墨烯等新材料被用于制备或支撑电子皮肤传感器,使电子皮肤在性能上更趋于人类皮肤。本文分析讨论了电子皮肤新材料以及应用于电子皮肤当中的传感技术,重点总结了近年来电子皮肤在可拉伸/压缩性、生物相容性、生物降解性、自供电性、自修复性、温度敏感性以及多功能集成等方面的研究进展,展望了未来电子皮肤新性能的研究方向以及实现大面积、低成本、多种功能集成电子皮肤传感器阵列的可能途径。      

The future of clinical communication in an electronic environment

Computer technologies, particularly electronic computer networks, can enhance nurses' abilities to initiate, facilitate, and sustain interpersonal contact with patients. Computer networks are electronic links between remote sites and as such provide a pathway for communication between nurses and patients. In an innovative project known as the ComputerLink, a team of nurses used an electronic network to provide information, communication, and decision support to homebound persons and their caregivers. This experiment allowed exploration of the unspoken language of nursing and provides direction for considering how nursing therapeutics can capitalize on the benefits of the electronic network.     

Involvement in traditional and electronic bullying among adolescents.

The increasing availability of Internet and cell phones has provided new avenues through which adolescents can bully. Electronic bullying is a new form of bullying that may threaten adolescent social and emotional development. In this study the relation between involvement in electronic and traditional bullying was examined. Eighty-four adolescents completed questionnaires regarding their involvement in traditional and electronic bullying. Results show that students' roles in traditional bullying predicted the same role in electronic bullying. Also, being a victim of bullying on the Internet or via text messages was related to being a bully at school. Traditional victims were not found to be electronic bullies. Perceptions of the effects of and motivations for electronic bullying are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Electronic and magnetic stability in correlated transportations of rare-earth nickelate perovskites

Although the thermistor and metal to insulator transition bi-functionalities were discovered for rareearth nickelates(RENiO3),the electronic stability in their correlated transports under impulse voltage or magnetic field remain as open questions.Herein,we demonstrate the thermistor transportations of the electron correlated rare-earth nickelates under impulse direct current voltage and in magnetic environment.The insulating phase of RENiO3 shows zero crossing linear I-V characters,indicating their stable electronic resistance is independent of the imparted voltage up to 10 V and pulse width down to1 us,in spite of their sensitive electronic structures to polarizations.In addition,the high electronic stability associated with the thermistor transportation of RENiO3 is also demonstrated in magnetic fields up to 9 T(i.e.,MR<0.2%).The high electronic stability further paves the way to applying RENiO3 as a broad temperature range thermistor in temperature sensing or circuit protections for correlated electronics.     

成果地质资料存档图件电子文件制作方法探讨——以MapGIS软件转换为例

地质图件在地质找矿中发挥着重要作用。介绍了地质图件存档电子文件格式要求,结合工作实际,总结了地质图件的常见问题;重点对地质资料附图存档电子文件制作方法进行了详细的讲解,以MapGIS软件转换为例。规范的地质资料存档附图类电子文件,能更好地为社会公众提高信息服务,实现资源共享,发挥资源利用最大化。