建立企业竞争情报系统模型的粗略设想   总被引：9，自引：1，他引：8  

方懿 《情报学报》1997,(5)

本文根据竞争情报在企业运行中的重要性，构建了一个竞争情报系统的粗略模型，并详细分析了构成竞争情报系统的各子系统的结构、功能及相互联系，试述了一个可行的竞争情报系统的实现，希冀能为企业决策提供一个高效的、低误差的辅助工具  相似文献   

框架效应下人格特征对高校高水平运动员 决策行为的影响作用研究          下载免费PDF全文

梁建平  申存生  范安辉 《武汉体育学院学报》2008,42(4):54-57

探讨正负信息呈现方式对高校高水平学生运动员的运动决策行为及人格特征的影响作用.研究方法:采用自编运动员决策问题问卷和大五人格量表(中国修订版),以分层抽样的方法,抽取高水平运动员260人为研究对象,随机分为两组,正面框架组(n=126),负面框架组(n=123),对两组间被试的方案选择进行X2检验,方案选择与人格特征的关系进行t检验.结果:接受正面框架实验情景的被试,保守和冒险方案选择人数比例相当,分别为42.86%和57.14%;负面框架组的被试,只有17.07%选择保守方案,差异有统计学意义.正面框架下,外向性维度得分高的被试个体倾向于冒险,愉悦性维度得分高的被试个体倾向于保守;但在负面框架中,差异无统计学意义.负面框架下被试个体更倾向于冒险;外向性和愉悦人格特征与运动决策行为有关.  相似文献   

Narrative accounts of US teachers' collaborative curriculum making in a physical education department     

JeongAe You  Cheryl J. Craig 《Sport, Education and Society》2015,20(4):501-526

Through the use of narrative inquiry, this research study explores the collaborative curriculum making experiences of six teachers (three males; three females) in one physical education (PE) department in an urban middle school in the U.S. Collaboration; as defined in this work, this has to do with teachers’ voluntary interactions and their shared decision making in support of common goals. Where curriculum making is concerned, it refers to interactions between and among the four commonplaces of curriculum (teacher, learner, subject matter, milieu). The paper features the perspectives of the department head (female), experienced teachers (male and female) and teachers new to the profession (male and female). The narrative accounts of the individual teachers are set against the backdrop of the PE department with which they identify and within the storied history of the school in which they work. The story constellations representational form conveys the interrelatedness of the narratives and instantiates the teachers’ experiences of collaborative curriculum making. In the final analysis, this research enterprise makes a major contribution to the study of PE as well as to education generally. To date, no inquiries have focused on the collaborative curriculum making of teachers lodged in a PE department in one school context, despite collaborative curriculum making most closely reflecting how PE teachers typically approach the teaching task due to shared classrooms/gymnasiums/fields and the communal use of equipment.  相似文献   

鲁西南彩印花布制作工艺研究--以《凤穿牡丹》为例     

刘卫华 《济宁师范专科学校学报》2015,(2)

鲁西南彩印花布以吉祥的图案、浓郁的色彩和精湛的制作工艺等特点见长。彩印花布从设计制版到最终印染的制作过程,展示它独特的艺术魅力,以吸引更多的人才关注并致力于民间传统手工技艺的保护、发展与未来。  相似文献   

浅析网络专业flash矢量动画教学方法     

常靓  包贵鑫 《鸡西大学学报》2011,11(9):12-13

针对网络专业flash矢量动画教学的现状,分析其在教学上的地位和作用,进而提出其在教学环节中的教学方法和制作动画的方法。  相似文献   

心智游移的适应性功能及其理论解释     

钟毅平  朱佳  秦敏辉  孟楚熠 《湖南师范大学教育科学学报》2015,(3):110-115

心智游移是指注意从当前任务或者外界环境转移到内部想法和感觉的现象。尽管以往的研究主要关注心智游移的代价,但是最近的研究发现心智游移也具有一些积极的适应性功能。相关功能主要包括外部监控、自传体计划、提高创造力、促进决策和降低负性情绪等。相应的理论解释有情境管理假说、内容管理假说、意识连续体假说等。未来的研究应该进一步为相关功能提供直接的证据,也可以从内容管理、时间管理和情境管理的角度探索提高心智游移适应性功能的技术。  相似文献   

Introduction to the Special Forum on Critical Making as Research Program     

Matt Ratto  Sara Ann Wylie  Kirk Jalbert 《The Information Society》2014,30(2):85-95

This special issue spotlights the growing diversity of critical making practices in a range of disciplinary contexts both inside and outside of the academy, and begins to develop perspectives that will foster the emergence of critical making as a coherent field. On one hand, we see great value in incorporating material practices into existing information systems (IS) and science and technology studies (STS) research programs. In particular, forms of material engagement can help overcome the ineffectual linguistic bias of traditional critiques of technoscience. On the other hand, we believe that current material practices can benefit from the conceptualization of knowledge and social organization that are foundational to IS and STS research. In this introduction to the special issue we call attention to the mechanisms by which such practices may combine representational and material work to foster and support the development of new knowledge-making communities and institutions. We believe such work can serve as a framework for others engaged in critical making practices to better contextualize and expand the relevance of their work. We intend this special issue to serve as a “stake in the ground” for research on new forms of material-conceptual critique and their incorporation in the repertoire of critical technoscience scholarship.  相似文献   

提供大于外显需求的服务——政府用户的隐性需求   总被引：1，自引：0，他引：1  

边晓利 《现代情报》2014,34(3):51-54

文章基于政府决策参考服务的实践,指出超越用户期望,经常需要为用户提供大于外显需求的服务。为此,参考馆员要充分考虑到政府决策及其过程的特殊性和规律,注重对于用户隐性需求的发掘,不仅满足用户想要获取的,同时提供用户有必要获取的,以求拓宽决策思路,最大化地为政府提供决策支持。  相似文献   

《普通动物学》教学改革探索     

陈红  李松  熊荣川  田应洲 《六盘水师范高等专科学校学报》2014,(2):80-82

普通动物学是生物科学专业的基础课程之一。通过分析当前动物学课程教学现状及存在的问题,从理论教学、实验教学、野外实习和标本制作四个方面对动物学的教学改革进行了探讨,提出了改革措施,旨在进一步提升本课程的教学质量,为后续课程的学习打下坚实的基础。  相似文献   

循证决策视角下的患者健康咨询主题分析     

叶艳  吴鹏 《情报理论与实践》2022,(2)

[目的/意义]为了将大数据更好地用于循证决策,文章构建了循证决策视角下的患者健康主题分析模型。[方法/过程]首先使用LDA主题模型对高血压问答数据进行主题探测,并结合文献提炼出高血压八大主题;再次使用问卷调查法和层次分析法对主题探测结果进行评估;最后对得到的证据进行实践讨论。[结果/结论]文章对大数据和循证决策的结合做了尝试性探索,结果表明循证决策视角下的患者健康主题分析模型,具有一定的实用性和创新性。  相似文献