The effect of deservingness in invidious situations on the intensity of schadenfreude: a developmental study / El efecto del merecimiento sobre la intensidad de schadenfreude en situaciones de envidia: un estudio evolutivo     

Laura Quintanilla  Patricia Recio 《Infancia y Aprendizaje》2019,42(2):374-412

Objectives: envy is a negative social emotion that stems from a social comparison. This study explores the effect of deservingness on the intensity of schadenfreude (pleasure in another’s misfortune) in situations of invidious comparison. Method: the participants, 181 children between the ages of three and 10, were asked to describe what an envious character felt when the character (s/he) envied had lost an (deserved or undeserved) advantage. They were also asked to explain their answers. Results: the findings showed that schadenfreude was more intense when the lost advantage was undeserved than deserved only in young children. The difference between conditions decreased with age. The children’s explanations of schadenfreude were based on the damage to the envied person, whereas the responses of pity were justified by the misfortune and equitable ending (no one wins) of the story. Conclusions: the discussion addresses some of the possible factors, such as the acquisition of display rules, deservingness and perception of equality, that contribute to children’s understanding of emotions such as envy and schadenfreude.  相似文献   

维法耦合视角下的商业模式创新方法研究     

王金凤  刁莹莹  冯立杰  刘鹏 《科技管理研究》2020,40(9):6-12

首先通过梳理分析大量相关文献和企业案例,解构并聚类出5个商业模式创新维度、总结归纳出9大创新法则,进而从维法耦合视角分两阶段构建基础和关键创新路径并设计相关创新方案,最后以纺织服装业开展商业模式创新为例,系统阐述维法耦合视角下商业模式创新方法的应用过程。研究结果证实该方法在纺织服装业应用的可行性,为企业主动、快速开展商业模式创新提供了系统化且可操作的理论指导,有助于企业在预估行业商业模式发展趋势的基础上发掘潜在市场机会。  相似文献   

栅格尺度的西藏自治区人居环境自然适宜性综合评价     

游珍  封志明  杨艳昭  施慧  李鹏 《资源科学》2020,42(2):394-406

人居环境是人类发展的基础,科学评价人居环境自然适宜性,则是解决资源环境承载力的前提,是实现人与自然和谐共生基本方略的基础性工作。本文基于已有人居环境适宜性研究进一步探讨了人居环境自然适宜性综合评价的方法,并完成了西藏人居环境自然适宜性综合评价。研究表明：①基于条件规则的综合评价法更适合进行西藏人居环境自然适宜性综合评价;②西藏超过3/4的区域为人居环境不适宜地区,大部分分布在藏西北地区;临界适宜地区面积占比为16.78%,主要分布在一江两河地区、昌都市澜沧江上游以及山南和林芝北部地区;适宜地区面积占比仅为5.83%,集中分布在藏东南、一江两河和澜沧江上游的河谷绿洲地带;③西藏不同类型乡村居民点的分布与人居环境适宜性分区有很强的一致性,反映人类生活的乡镇驻地及村庄居民点分布占比随着人居环境适宜程度的增强而增加,代表高原牧区和生态脆弱地区的放牧点和古塔庙宇及文物古迹两类乡村居民点则反之,该结果进一步验证了本文西藏人居环境适宜性综合评价和分区的合理性与可靠性。  相似文献   

我国毽球竞赛规则演变历程研究          下载免费PDF全文

张强 《河北体育学院学报》2017,31(2):58-63

运用文献资料法和逻辑分析法,对我国毽球竞赛规则演变情况进行研究.指出,我国毽球竞赛规则演变历程可分为产生、发展、国际化和改进四个阶段.重点对各版规则的变化情况进行分析,认为竞赛规则通过场地器材、击球次数、分制改革及竞赛组织的变化,引导毽球运动从民族民间走向世界.促进攻守平衡、提高观赏性、保持裁判公平公正执裁、尝试商业化、促进技战术发展是其始终贯彻的原则.在新的时期,毽球竞赛规则须紧跟项目发展实践,更好促进运动发展.  相似文献   

关联规则的增量更新算法研究     

富志伟 《人天科学研究》2010,(8):52-54

关联规则是数据挖掘领域的一个重要分支。随着数据库的不断变化,关联规则的增量更新变得尤为重要。为了更好地对关联规则进行有效的更新,对已经提出的经典的关联规则更新算法FUP和IUA算法进行分析,指出其优缺点;提出了一个改进的关联规则算法PFUP。该算法减少了候选项集数目,从而减少扫描数据库D的次数,提高了效率。  相似文献   

‘We Will Try Again,Again, Again to Make It Bigger’: Japan,American Football,and the Super Bowl in the Past,Present, and Future     

Kohei Kawashima 《国际体育史杂志》2017,34(1-2):121-138

Abstract

This study is to analyse how the Japanese have traditionally received and currently perceive the Super Bowl, and for this purpose, it aims to locate the position of American football in Japanese history, society, and culture. It explores the game’s history and then examine the degree of its spread among Japan’s sporting population. A two-dimensional approach of historical study and inter-game comparison gives context to the analyses of reference frequency and contents of news media, followed by speculative discussions of what the near future of Japan’s American football would be like. To conclude, it clarifies the ways the Super Bowl has been received and is now being perceived by two groups: The first group is the general people who see the Super Bowl as the convenient and useful medium by which they could learn effectively about American culture through the one-night mania for ‘conspicuous consumption’. The second group comprises American football experts and enthusiasts, including 13,000 athletes and their OBs, coaches, trainers, and other staff members of the leagues and associations as well as the general sports fans. For this group, the Super Bowl is the apex of their favourite sport to which only a selected talented few could join.  相似文献   

田径规则演变对当今国际田坛格局的影响     

孙镭 《湖北体育科技》2010,(3)

应用文献资料、对比分析、逻辑分析法等对田径规则演变对国际田坛的格局影响进行考察,发现规则对国际田坛的格局的影响主要是促进当今格局多元化、区域均衡化,规则自身也更人性化。  相似文献   

广东省有关图书馆的地方法律法规研究   总被引：1，自引：0，他引：1  

程微 《图书馆论坛》2005,25(5):151-153

研究广东省现有法律法规中有关图书馆的条文，涉及到图书馆在社会中诸多方面的内容，并提出需要完善之处。  相似文献   

信息检索与信息抽取差异性探析     

郑彦宁  化柏林  张新民 《图书情报工作》2007,51(10):17-20

通过发表论文、会议组织、出入口、关键技术、发展趋势等方面对信息检索与信息抽取进行比较分析，发现信息抽取与信息检索有着质的不同。信息抽取不是信息检索的发展方向，但信息抽取技术可以很好地应用于信息检索系统。分析两者之间的差异有利于研究的深入，理清它们的关系有利于共同促进。  相似文献   

基于加权关联规则挖掘的相关文献推荐*     

陈祖琴  张惠玲  葛继科  郑宏 《现代图书情报技术》2007,2(10):57-61

研究利用数据挖掘中的关联规则挖掘分析及论文数据库，进行相关文献推荐，提出适用于进行相关文献推荐的改进的混合加权关联规则挖掘算法，并通过用户行为分析确定相关文献集和垂直权重，采用Google搜索引擎的PageRank算法确定水平权重，获得一些有意义的分析结果。  相似文献