基于主成分logistic回归模型的餐饮商务信息意识研究

数据挖掘技术日趋成熟,广泛应用于金融、地产、投资、评估等各个领域。数据挖掘技术亦可应用于餐饮业,为其经营决策做出分析。其他领域的数据挖掘的成功案例也可以引用到餐饮行业中。本文对餐饮人士在餐饮商务中是否具备信息意识、对信息意识的重视程度进行调查,利用数据挖掘中主成分分析和 logistic 回归处理和分析收集来的数据,从而说明数据挖掘在餐饮业管理中的重要意义,反映餐饮人士信息意识状况。利用数据挖掘技术对餐饮商务资讯进行管理势必提高企业效率和盈利水平,促进餐饮业健康稳定的发展。     

上证180指数效应实证研究

选取上证180指数2002年12月到2005年1月期间五次成份股调整为样本,采用标准化残差方法 克服了事件研究中因聚类问题对统计结果的影响,对指数调整期间的价格和成交量效应进行 实证研究。研究发现,调入和调出股票均对调整信息做出了相应的反应,调入股票存在正的 持久的超额收益,调出股票负的超额收益发生了反转。这种非对称现象可以由投资者关注和 市场分割假说解释     

《鹿鼎记》的历史意趣

金庸武侠小说封笔之作<鹿鼎记>,既充满游戏笔墨,又富含历史意趣.金庸对两者的不同处理方式,揭示了隐含在游戏笔墨深处的历史意趣,一部优秀武侠小说不仅有娱众之功,亦可以有深刻的历史蕴涵,从而达到可观的思想高度--关键在于作者是否拥有历史感和历史见识.小说与历史这两种叙事文体,纠结着复杂而难分的关系,为小说审美提供了一个崇高标的.     

小我争(护)面子与大我争面子导向之关系的探讨

本研究的目的是从中国人为大我争面子的行为与小我争(或护)面子行为间的关系的角度探讨中国人大我争面子行为的心理学意义.研究一结果显示:小我争、护面子导向量表得分双高组的大我争面子量表得分显著高于一高组和双低组,即提示前者更需要采取为大我争面子的方式来解决小我争面子与护面子需要间的冲突;研究二结果显示:小我争面子导向高的个体会在能力类特质上进行自我增强,小我护面子导向高的个体会在共享类特质上进行自我增强,而大我争面子导向高的个体则同时在两类特质上表现出自我增强,即提示为大我争面子可以让个体同时实现两类社会赞许价值.最后,笔者针对本研究所存在的问题以及进一步研究的议题进行了讨论.     

自我和谐与社会和谐——构建和谐社会的心理学解读

和谐社会即构成社会的各个团体及个人之间存在一定的差别(可以表现为社会地位、经济收入水平、个人行为方式以及个性特点等方面),但彼此之间又能够和谐相处的社会.构建和谐社会的努力包括保持自我和谐、人际和谐及人与自然的和谐,从心理学出发,这三方面的工作除了物质、制度和政策层面的努力以外,更重要的是确保这些努力能够被个体准确感知和把握.心理学服务于构建和谐社会的主要领域包括对心理健康和幸福感的研究、对个人成长与成功的研究以及对团体动力学的研究.解决和处理好我国心理学研究中目前存在的问题,对于顺利完成党中央提出的构建和谐社会的使命具有很好的理论意义和实践价值.     

The Unlived Life Is Worth Examining: Nothings and Nobodies behind the Scenes

This paper explores how people talk about the things that have not happened in their lives. I argue that we can perform reverse biographical identity work upon our unmade selves by exploring the meanings of unlived, non-experience. Challenging one's own rehearsed life story is an act of narrative self-transgression, involving negative responsibility assumption. Drawing on my symbolic interactionist theory of “nothing,” I consider how negative social phenomena (no-things, no-bodies, and non-events) are interactively accomplished and retrospectively made sense of in personal accounts. Themes of lost opportunities, silence, invisibility, and emptiness emerge from an analysis of twenty-seven stories. These tales reveal a mixture of emotions: not only sadness, stigma, shame, and regret, but also relief, pride, acceptance, and gratitude. Narratives of nothing are often ambivalent in tone, reflecting the complexity of storied life behind the scenes.     

Who cares? A lack of self‐care for women in the non‐profit/non‐governmental sector

In this article I examine the lack of self‐care regimes for women working in the non‐profit/non‐governmental sector. While I draw on ethnographic research conducted in the Malaysian context of women's organizations, the issue of self‐care for activists and feminist activists is a global one that crosses borders and boundaries. I explore the gendered nature of care and care professions to demonstrate how women are predominantly affected in these working environments. To date, there has been little scholarship on self‐care and care in non‐profit/non‐governmental working environments. Using interviews with women working in the sector, I argue that women's emotional, mental and physical health comes at a cost in these hectic workplaces. This article contributes to the literature on gender, work and care in women's organizations by taking seriously women's concerns working in these spaces, where they experience self‐neglect and institutional barriers in care regimes.     

A qualitative case study of a Korean former addict’s existential self‐interpretation and identity transformation

This study explored the case of a former addict, focusing on his existential self‐interpretation and identity transformation process. This study began from the question of whether philosophical processes related to existential self‐interpretation could lead to the formation of the concept of bottoming out and of identity transformation. To answer this question, the study analyzed the case of a male in his mid‐forties who was addicted to drugs for approximately 30 years and has only recently maintained abstinence. The study used the phenomenological approach to determine the meaning drugs held for him in each stage, and what drug‐related identity he had in each stage. Further, this study identified the integrative implications of these meanings in terms of existential self‐interpretation and identity transformation. The four different identities the man identified for the four stages of his life were juvenile delinquent, gang member, half‐gangster, and breadwinner, and the associated meanings drugs had for him during each period were “glue,” “filthy,” “leeches,” and “abstinence,” respectively. Finally, this study elucidated the integration of these meanings through the hermeneutic circle, identified the social welfare implications of the findings, and developed educational recommendations.     

深化习近平新时代中国特色社会主义思想研究需要注意的若干问题

深入研究习近平新时代中国特色社会主义思想是中国学界的重要使命。当前学界关于习近平新时代中国特色社会主义思想的研究已经形成了诸多优秀成果,但同时也存在一些问题,主要体现在问题意识、研究主题和对象、逻辑话语、方法范式、研究内容等层面。站在社会主义现代化建设的新的历史起点上,深化习近平新时代中国特色社会主义思想研究,应立足中国大地和中国实践,不断提升现实洞察力,在把握历史规律的基础上丰富研究的思想性,创造出更多引人入胜、令人澎湃、引发深思、充满启迪的经典作品。     

高校共青团团员意识教育长效机制建立研究

高校团员数量占学生总数的95%以上,团工作的优劣,团员表现的好坏直接影响着学校的整体工作.当前在全团开展增强团员意识主题教育活动,是共青团加强自身建设的一项重大战略举措.构建团员意识教育的长效机制,有利于长期深入广泛地开展团员意识教育工作,要从思想教育、组织建设、团务管理和"党建带团建"等方面去考虑.