Integrated MSS effects: An empirical health care investigation     

Guisseppi A. Forgionne  Rajiv Kohli 《Information processing & management》1995,31(6)

Since accurate decisions are required for effective management, much research has focused on information systems that support decision making. Recently, this research has engendered frameworks, such as the management support system (MSS), that are designed to provide comprehensive and integrated support for the decision making process. Few, if any, studies have empirically measured the effects of these frameworks on decision making. This article offers empirical evidence on MSS effectiveness. It overviews the decision making process, presents an MSS for supporting the process, and assesses the influences of the MSS on the process and outcomes of health care decision making. The paper also examines the implications of the analyses for information systems research and health care practice.  相似文献   

Unsupervised word sense disambiguation for Korean through the acyclic weighted digraph using corpus and dictionary     

Yeohoon Yoon  Choong-Nyoung Seon  Songwook Lee  Jungyun Seo 《Information processing & management》2006

Word sense disambiguation (WSD) is meant to assign the most appropriate sense to a polysemous word according to its context. We present a method for automatic WSD using only two resources: a raw text corpus and a machine-readable dictionary (MRD). The system learns the similarity matrix between word pairs from the unlabeled corpus, and it uses the vector representations of sense definitions from MRD, which are derived based on the similarity matrix. In order to disambiguate all occurrences of polysemous words in a sentence, the system separately constructs the acyclic weighted digraph (AWD) for every occurrence of polysemous words in a sentence. The AWD is structured based on consideration of the senses of context words which occur with a target word in a sentence. After building the AWD per each polysemous word, we can search the optimal path of the AWD using the Viterbi algorithm. We assign the most appropriate sense to the target word in sentences with the sense on the optimal path in the AWD. By experiments, our system shows 76.4% accuracy for the semantically ambiguous Korean words.  相似文献   

The Myths of E-Government: Looking Beyond the Assumptions of a New and Better Government     

Victor Bekkers  Vincent Homburg 《The Information Society》2007,23(5):373-382

In general, rhetoric and myth play important roles in policymaking. Myths may inspire collective action but may also mystify and blur views on reality. In this article we identify, analyze, and reflect on the myths underlying the e-government programs of Australia, Canada, the United Kingdom, Denmark, and the Netherlands. We found that in all national policies myths of technological inevitability, a new and better government, rational information planning, and empowerment of the intelligent citizen can be discerned. Although the mobilizing powers of these myths are acknowledged, we conclude that existing empirical studies have generated little support for the inescapable telos of these myths, which makes canvas cleaning effects of e-government initiatives less likely.  相似文献   

Mindset change in a cross-cultural context     

Martin Loeve 《Action Learning: Research and Practice》2007,4(2):211-218

Imagine you are Thai and a member of a management team from a European company that acts in an Asian emerging market. Imagine you are a European expat with the assignment to double the turnover from that Asian company in a few years. Imagine you are a Change Maker and they ask you to facilitate the (multinational) management team of that Asian company to develop a market strategy and translate it into a business plan, and you have to deal with cultural differences. How do you manage a small-scale change process based on the principles of action learning in that specific multinational context? That's the essence of this account of practice.  相似文献   

高职会计综合模拟实训课程的地位和基于工作过程的教学改革探讨   总被引：1，自引：0，他引：1  

田方 《漯河职业技术学院学报》2011,10(6):28-29

会计综合模拟实训课程是会计专业的一门核心课程,重在培养学生的会计核算能力、会计职业能力和会计创新能力。本文针对该课程的特点,对会计综合模拟实训课程进行准确定位,通过与其他高职院校比较分析对济源职业技术学院该课程的教学改革提出设想,以期构建以会计工作过程的工作任务为导向,教学做一体化的实践课程体系。  相似文献   

Test-Based Learning: Inconsistent Effects Between Higher- and Lower-Level Test Questions     

Julian Roelle  Detlev Roelle  Kirsten Berthold 《Journal of Experimental Education》2019,87(2):299-313

Providing test questions after an initial study phase is a common instructional technique. In theory, questions that require higher-level (deep) processing should be more beneficial than those that require lower-level (shallow) processing. However, empirical evidence on the matter is inconsistent. To shed light on two potential reasons for these inconsistencies, we conducted an experiment (N = 81) to analyze the role of (a) the share of information to which test questions direct learners and (b) the learning activities performed in the initial study phase with respect to the effects between higher- and lower-level test questions. We found that both the share of focused information and the initial learning activities moderated the effects between higher- and lower-level test questions.  相似文献   

创业生态系统视角下众创空间运行模式研究——基于国家备案的上海众创空间     

王海花  熊丽君  谢萍萍 《科技管理研究》2020,40(2):222-231

基于扎根理论的研究方法,通过以经科技部备案纳入国家级科技企业孵化器管理服务体系的82家上海众创空间为研究样本,识别创业生态系统视角下不同类型众创空间的运行模式。研究得出创业生态系统视角下六类众创空间运行模式的组成和影响机理;并得出创业生态系统视角下六类众创空间运行模式中,不同的创业过程对应的创业环境有共性也各有特色和不同点。基于此,为众创空间的建设运营、创业主体选择入驻众创空间的类型和政府的创新发展规划提供实践参考。  相似文献   

The role of social media in the engagement and information processes of social CRM     

《International Journal of Information Management》2020

This study furthers investigation into exactly how Social CRM (S-CRM) is different from traditional CRM, and models the interrelationships between its capabilities. It is underpinned in dynamic capabilities theory, to explain how social media, as a resource all organizations use, can lead to differing performance outcomes. It is underpinned in seminal research into traditional CRM, but which does not cater for the disruptive nature of social media. We outline how S-CRM is a second-order dynamic capability consistng of a set of first-order integrative dynamic capabiliies that, when properly interrelated, lead to performance outcomes. We particularly model the role of S-CRM front- and back-office technology capabilities, customer engagement initiatives, and social information processes in driving customer relationship performance. Findings show that S-CRM is different from traditional CRM in a range of ways in the front- and back-offices, and provide a framework for researcher and managers in information systems and marketing to operate at strategic and tactical levels within S-CRM, while being congisant of both.  相似文献   

实施《学生体质健康标准》中体育教师应有的变化     

周晓燕 《浙江体育科学》2007,29(3):63-64,67

《学生体质健康标准》的贯彻实施需要体育教师观念和行为习惯的改变。但由于一线的体育教师对《标准》未能正确的理解,在实施标准过程中存在着一些困惑。文章针对教师在认识上和具体实施过程中所发现的问题进行深入地分析和研究,提出高校体育教师只有努力提高自身的综合素质,更新知识,才能使《标准》的实施工作落到实处,收到实效。  相似文献   

教师观念更新与教学模式改革创新的探讨——兼谈贯彻新《纲要》   总被引：3，自引：0，他引：3  

莫兰加  唐建倦  熊曼丽 《西安体育学院学报》2004,21(4):93-95

实施新《纲要》要有创新精神,要更新观念、统一思想,才能创新体育课程教学模式,观念是否更新直接影响体育改革的质量。因此,高校体育教师更新观念是教学模式改革创新的前提,而教师素质的提高又是更新观念的基础。高校体育教师只有努力提高自身的综合素质,更新知识、转变观念,才能更好地实现新《纲要》的课程目标。  相似文献