Effect of a web-based positive psychology intervention on prenatal well-being: A case series study

Background

Detrimental effects of women’s negative feelings during pregnancy have been extensively examined and documented, but research on the influence of positive feelings and protective factors on their prenatal mental health is scarce. Evidence from the positive psychology field has shown that practicing some brief positive exercises, called positive psychology interventions, can maximize well-being by increasing positive emotions, engagement, and meaning.

新疆经济增长与大气质量的计量关系研究

环境库兹涅茨曲线是描述经济发展与环境污染水平演替关系的计量模型,是指在不同经济发展阶段。环境质量随着经济增长出现先恶化、后改善的曲线关系。本文选取1987—2006年新疆经济增长与大气污染物排放量相关指标的数据,通过构建计量模型,检验新疆经济增长与大气污染水平的演替轨迹是否符合环境库兹涅茨曲线“倒U形”的特征,探究影响新疆环境库兹涅茨曲线形成的深层原因。     

马克思“无产阶级发现”的内在逻辑

无产阶级是唯物史观的核心范畴和理论支点,是马克思的“第三大发现”。马克思对无产阶级科学内涵的揭示,有其理论逻辑的演进过程,实现了由哲学逻辑出场,到人道主义本质呈现,再到唯物史观真正发现,最终的政治经济学科学论证的提升和转换。无产阶级既是人道主义的价值设定,又是唯物史观的科学构件,是价值主体与现实存在的统一。马克思的无产阶级发现,在科学分析与意识形态言说的统一中实现了价值与事实“合”的境界。     

An Exploratory Study of the Impact of e‐Service Process on Online Customer Satisfaction

Although extensive academic research has examined the dynamics of interpersonal interactions between service providers and customers, much less research has investigated customer service encounters through technological interfaces such as the Web in electronic commerce transactions. Corporate websites have become an important point of contact with customers for many companies. Service has been described as one of the most important attributes for online business to influence traffic and sales. However, more research is needed to understand how Web‐based technological capabilities of services affect customer satisfaction. In this paper, we propose viewing the interface between online buyers and sellers through the lens of service management to identify possible determinants of online customer satisfaction. A company's website is considered its electronic service delivery system. We look at this electronic service delivery system from its process point of view. Our findings indicate that as the electronic service delivery system process improves, a customer's perception of the website's ease of use increases, leading to increased service value and perceived control over the process, which increases customer satisfaction. The research provides evidence that the technological capabilities embedded in the website processes are an important factor in determining service quality and ultimately online customer satisfaction.     

社会工作与社会和谐

实现社会和谐,建设美好社会,始终是人类孜孜以求的一种社会理想.社会工作是一个以价值为本的专业,其助人自助,维护人的尊严,坚持社会公平正义的价值内涵,所体现的是一种和谐价值观.社会工作者广泛、深入地推进社会服务,有利于营造人人参与、和谐相处的良好社会关系.社会工作组织在政府与社会之间的协调作用,维护了政府与社会的和谐关系.专业社会工作方法具有科学化、人性化、柔性化的特征,有助于避免或化解许多社会矛盾,形成人与人之间、个人与社会之间的一种和谐人际交往关系.     

对科技异化根源的认识

随着科技的迅猛发展,科技的异化现象也从隐到显,由小到大。这对人的生存和发展造成了严重的威胁。要想有效地克服科技的异化,就必须找出其根源所在。传统的科技观误把科技的社会属性看作科技异化的主要根源。通过逻辑和历史的考察,发现科技的自然属性是科技异化的主要根源。      

“乞代”与“义释”:对一种正史书写表彰模式的探究

古代正史的列传中经常出现一种"乞代""义释"的故事类型:在面临盗贼围困之际,传主主动乞求盗贼让自己代替同伴赴死,进而感化盗贼将其释放。这类记载最早见于汉晋时代。一般而言,传主所维护的同伴往往是其亲属或长吏,因此这也成为正史中表彰孝悌或忠义事迹的一种经典范式。但与其他常见的超自然、反理性的模式化书写不同,由于古代频繁发生的大规模饥荒与贼乱,这为"乞代""义释"在事实层面的成立提供了逻辑合理性;此外,孝悌或忠义的道德准则,亦使得"乞代""义释"具有被不断模仿与再现的可能。故可因此认为,正史中"模式化书写"的现象,除了观念"塑造",亦可通过事实的不断积累获得强化。     

网络漫画:中国神话数字化重构的图像形式——以《非人哉》为个案

互联网为中国神话的数字化重构提供了巨大发展空间.其中,网络漫画以其独特的文艺模式,为神话主义背景下神话资源的转化开辟了新途径.网络漫画作品《非人哉》作为一个成功案例,通过对神话图像叙事和文本叙事的改造,反映了当代读者希望在神话重构中追寻自我、呼唤自由的美好愿景.同时,《非人哉》也展现了互联网背景下神话资源视觉化转化的蓬勃生命力.在批评互联网神话转化碎片化和娱乐化的同时,亦不可忽视神话重构带来的经济与文化效益.     

Stock Market Reaction to Green Vehicle Innovation

We study the stock market reaction to announcements of global green vehicle innovation over a 14‐year time span (1996–2009) using the event study methodology. We document that the stock market generally reacts positively to automakers' announcements of environmental innovations, consistent with prior research on the wealth effects of innovation announcements. Our results indicate that crucial green product development decisions such as innovation type and market segment choices exert direct influence on a firm's market value. These results hold after controlling for firm size, leverage, profitability, R&D intensity, and oil price changes.     

土地税收理论发展:从威廉·配第到费尔德斯坦

从威廉.配第到费尔德斯坦,土地税收研究经历了前古典期、古典期、现代期三个时期。前古典期开展了对土地税收的经验性研究;古典时期发展并完善了土地税收的局部均衡分析;现代期则运用一般均衡分析方法对土地税的动态归宿问题进行了初步探讨。然而,在土地税收是否中性、税负归宿是否具有累进性等问题上至今仍无定论,这些正是需要进一步研究的问题。