Creating value from Social Big Data: Implications for Smart Tourism Destinations     

Pasquale Del Vecchio  Gioconda Mele  Valentina Ndou  Giustina Secundo 《Information processing & management》2018,54(5):847-860

This paper aims to demonstrate how the huge amount of Social Big Data available from tourists can nurture the value creation process for a Smart Tourism Destination. Applying a multiple-case study analysis, the paper explores a set of regional tourist experiences related to a Southern European region and destination, to derive patterns and opportunities of value creation generated by Big Data in tourism. Findings present and discuss evidence in terms of improving decision-making, creating marketing strategies with more personalized offerings, transparency and trust in dialogue with customers and stakeholders, and emergence of new business models. Finally, implications are presented for researchers and practitioners interested in the managerial exploitation of Big Data in the context of information-intensive industries and mainly in Tourism.  相似文献   

通过钢琴打击乐化的处理拓展钢琴音色——以巴托克《第一钢琴协奏曲》第一乐章钢琴声部为例     

徐婷婷 《美育学刊》2020,11(2):62-66

贝拉·巴托克是将钢琴打击乐化处理发展到顶峰的代表性作曲家,他的《第一钢琴协奏曲》的曲式结构、主题(动机)、调式调性、和声、节奏等要素,是其音乐构成的技术特点,也是他对钢琴打击乐化处理的方法,以及这种处理方法在乐曲中扮演的角色。总结演奏者如何运用更为合理的演奏方法从而更加准确地诠释作品要点,具有启发意义。  相似文献   

基于方案模糊偏好信息的一种多属性决策方法     

李甜甜  王继彬  魏翠萍 《洛阳工业高等专科学校学报》2008,18(1)

针对决策者对方案有模糊偏好信息的多属性决策问题,提出一种新的方法.通过构造优化模型,反映决策者对方案的主观偏好信息,求出属性权重向量,从而对方案进行排序.最后利用实例说明该方法的可行性.  相似文献   

On the value of data-based decision making in education: The evidence from six intervention studies     

《Studies in Educational Evaluation》2021

Although some studies have investigated the impact of data-based decision making (DBDM) on student achievement, the overall findings are not straightforward, because of the studies’ methodological flaws and their mixed results. This article first presents a breakdown of the DBDM concept as applied in the Dutch context. Next, it explains the theoretical foundations of DBDM in feedback and goal-setting theory and then discusses various factors influencing DBDM effectiveness. The results of six Dutch DBDM interventions with an explicit focus on student achievement effects of DBDM and with strong research designs are then presented. Significant positive effects on student performance as measured by means of standardized tests are reported for four interventions. The interpretation of student progress data from student monitoring systems does not seem to be problematic for teachers, if they are deliberately trained for it, but teachers do find it difficult to translate student progress data into tailor-made instruction.  相似文献   

Making on the Move: Mobility,Makerspaces, and Art Education     

Alvaro Jordan  Aaron D. Knochel  Nicholas Meisel  Kelsey Reiger  Swapnil Sinha 《The International Journal of Art & Design Education》2021,40(1):52-65

Combining the excitement from the maker movement and the novel creation of deployable makerspaces, we review the development of the Mobile Atelier for Kinaesthetic Education (MAKE) 3D. MAKE 3D is a mobile makerspace platform that can be deployed anywhere there is electricity to create a curricular spectacle of digital fabrication in particular additive manufacturing or what is more commonly referred to as 3D printing. Our project combines this notion of curricular spectacle and a mobile makerspace platform, to develop strategies in how to meet the novice user almost anywhere and to entice them into a series of hands‐on activities that would give them a range of knowledge and aptitude for additive techniques in digital fabrication. We review the component parts of our Material to Form curriculum and explore thematic connections between the maker movement and art education including STEAM and interdisciplinarity; design thinking and kinaesthetic learning; and place‐based education and the mobile platform. Informal practices in art education and the mobile makerspace advances forms of place and kinaesthetic learning. Similar curricular setups are therefore encouraged to reinforce and expand prior knowledge, broaden participation and provide an adaptable learning space for STEAM initiatives.  相似文献   

合作型区间数对策及应用   总被引：1，自引：0，他引：1  

彭煜  林军  卢谦  张子方 《预测》2001,20(4):56-58,61

本文讨论了合作型对策中，支付矩阵元素是区间数时的对策问题，给出了它的最大最小谈判解的求解方法及应用实例。  相似文献   

基于云模型的PPP项目风险分担方案决策研究     

尹航.  李远富.  赵冬梅 《科技管理研究》2016,(15)

构建了一套适用于PPP项目的风险评价指标体系,设计了一种基于云模型的风险分担方案决策方法。采用视评价云厚度进行循环改进打分的方法,解决了传统方案决策方法中少数持正确观点专家意见被评价结论忽略的问题。绘制出各待评风险分担方案的评价云,逐一与标准云进行云相似性比较,择相似性最大者为最优方案。  相似文献   

基于随机优势与概率优势的风险型多属性决策方法   总被引：1，自引：0，他引：1  

姚升保 《预测》2007,26(3):33-38

本文讨论属性值用概率分布函数描述的风险型多属性决策问题。首先,分析了利用随机优势描述偏好的局限性;其次,给出概率优势的概念,并得出了随机优势与概率优势在比较随机变量取值优劣方面具有互补性的结论;再次,针对风险型多属性决策问题,结合随机优势与概率优势共同描述方案在单个属性下的局部偏好,并利用赋值级别高于关系的思想集结得到总体偏好关系;最后给出了一个实例,计算结果表明:与文献中仅用随机优势描述偏好的方法相比,本文所给的决策方法的求解结果要好。  相似文献   

元决策与群决策     

李良  尧俞  郭耀煌  何安涛 《软科学》2001,15(5):6-8,16

文章尝试在群决策中引入元决策思想,群决策的两层结构因此而更加清晰。文章还对群决策中元决策的内容,尤其是群效用集结问题进行了讨论。  相似文献   

组织战略信息系统用户情报行为研究     

成波 《情报科学》2006,24(3):451-454

本文从战略信息系统入手，分析了组织战略决策中的决策者情报行为（竞争情报行为），探讨了战略信息系统对战略决策中决策者情报行为的支持。  相似文献