信息内容可信度对消费者转基因食品接受程度的影响——以江苏省为例

深入研究外部信息传入特别是信息内容可信度对消费者转基因食品接受程度的影响对中国政府转基因科普宣传具有重要意义。利用江苏省消费者调查数据,定量研究信息内容可信度等因素对消费者转基因食品接受程度的影响,具体来说,定量研究积极属性信息内容和消极属性信息内容对不同风险人群(所有样本、低风险人群、高风险人群)转基因食品接受程度的影响。研究结果表明,外部信息传入更容易影响低风险人群对转基因食品的接受程度。积极属性和消极属性信息内容可信度分别显著正向和负向影响低风险人群对转基因食品的接受程度,且前者的作用较大。积极属性信息内容可信度对高风险人群转基因食品接受程度的影响较弱,而消极属性信息内容可信度对高风险人群几乎没有影响。     

德育工作应担起消除社会负面影响的重任

目前,纷繁复杂的社会现象对人们产生极大的影响,成人的变化,特别是价值趋向的变化,这些都对青少年产生很大的影响,尤其对价值观、人生观、道德观和世界观的影响.青年学生思想政治道德存在着一些问题.文章对现阶段学校德育中存在的问题与原因进行了分析.     

Negative Religious Rhetoric in the Lives of Black Cisgender Queer Emerging Adult Men: A Qualitative Analysis

Given the intersection of racial, religious, and sexual identities for Black queer populations, the current study examines sexuality-related religious rhetoric. Twenty Black cisgender queer men were recruited to participate in a qualitative interview. Using thematic analysis, the research team identified four themes: negative religious rhetoric, personal consequences of negative religious rhetoric, social consequences of negative religious rhetoric, and growth from negative religious rhetoric. Participants explained the pervasiveness of negative religious rhetoric within their churches and family structures. Men also conveyed how negative religious rhetoric frames societal ideologies around same-sex behavior, often condoning violence toward queer populations. Although men had negative experiences, participants articulated the importance of using oppression as a platform for growth. Black cisgender queer men are present within religious institutions; however, such negative religious rhetoric may negatively affect their mental and physical health. Researchers, clinicians, and clergy should consider the ways negative religious rhetoric marginalizes queer populations.     

An approximation to the convolution of gamma distributions

In general, the exact distribution of a convolution of independent gamma random variables is quite complicated and does not admit a closed form. Of all the distributions proposed, the gamma-series representation of Moschopoulos (1985 Moschopoulos, P. G. (1985). The distribution of the sum of independent gamma random variables. Annals of the Institute of Statistical Mathematics 37Part A:541–544. [Google Scholar]) is relatively simple to implement but for particular combinations of scale and/or shape parameters the computation of the weights of the series can result in complications with too much time consuming to allow a large-scale application. Recently, a compact random parameter representation of the convolution has been proposed by Vellaisamy and Upadhye (2009 Vellaisamy, P., Upadhye, N. S. (2009). On the sums of compound negative binomial and gamma random variables. Journal of Applied Probability 46:272–283.[Crossref], [Web of Science ®] , [Google Scholar]) and it allows to give an exact interpretation to the weights of the series. They describe an infinite discrete probability distribution. This result suggested to approximate Moschopoulos’s expression looking for an approximating theoretical discrete distribution for the weights of the series. More precisely, we propose a general negative binomial distribution. The result is an “excellent” approximation, fast and simple to implement for any parameter combination.     

Blood ties and strong ties: a two-way linkage? Some non-trivial implications of the care workers market in a Mediterranean region

Taking their cue from a seeming dissonance between the theory of commodification and exploitation of migrant care workers and the case study of the outsourced self proposed by Hochschild, the author speculates whether or not the family–caregiver relationship may be equal and inclusive. The argument is unraveled by posing another question en route: what specific ‘catalysts’ can trigger ‘high-intensity affective relationships’? Elster defines 'essentially byproduct' the result of a process lacking any direct and conscious link between outcome and intention, and requiring the relaxation of the control of reason in order to be fulfilled. The author mixes significant theoretical results coming both from the relational Palo Alto School and from history of families studies, concluding that an equal and inclusive relationship may be like an Elster’s ‘essentially byproduct’ of a market relationship , when a high-intensity affective relation acts as a ‘catalyst’. The frame suggested in this article seems consistent with recent constructionist reinterpretations of the idea of kinship, which take shape and evolve through ‘everyday experiences’. Kinship thus shifts towards a more complex undefined category, that of Karsten’s relatedness. Speaking of which, the author argues some logical reasons suggesting a generalized adoption of the term only with great care and caution.     

编辑审稿中的非学术因素及排除之策

学术期刊是学术和学科建设的重要阵地,应以学术性作为编辑审稿工作的唯一标准。然而,在现有学术评价体制的影响下,这一工作受到了诸多非学术因素的消极干扰,如以作者身份的高低而非稿件质量的高低来取舍稿件。这一非学术性倾向直接影响了审稿的公正性,也削弱了编辑审稿活动的意义,是学术评价异化的一种反映,不利于学术研究的正常进行和健康发展。编辑应该强化责任意识,自觉克服心理因素,排除思维定势,提高学术判断力,重视学术新人的发现和扶持,从而有效发挥学术期刊在学术和学科建设中的积极作用。     

“是……的”句型日译汉的偏误分析

据实际语料考察,日本留学生在日译汉过程中使用“是……的”句型的出错率较高。留学生误译语句中有的没有使用“是……的”句型,有的虽然使用了“是……的”句型,但语序等方面存在问题。在分析偏误产生的原因的基础上,通过朗读等语感训练方式,可以提高“是……的”句型使用的正确率。     

广告语言中的修辞手法

广告语言属于文学性语言,在广告语言的创作中,需要调动各种修辞手法使语言增加魅力,吸引受众。消极修辞以其平易质朴的特点能产生强烈的艺术感染力,积极修辞更是以其审美惊奇感和审美惊奇感给受众以极大的冲击力。积极修辞有多种修辞手法,都可以在广告语言中得到合理运用,在很多广告语言中则需要综合运用多种修辞手法,以加强表达效果,如比喻、比拟、夸张、借代、对偶、仿词等。     

对行政诉讼调解制度的冷思考

行政诉讼调解制度对当下中国的行政诉讼法发展有着不可忽视的消极作用,它将行政诉讼的目的定位为解决纠纷,淡化了行政诉讼保护相对人合法权益的目的,妨碍了行政诉讼独特的宪政功能的发挥,并导致了行政法规则在诉讼中的模糊化,使行政诉讼所承担的对行政法的告示、指引、预测、教育等作用无从发挥,行政违法的责任也随之淡化。而学界肯定行政诉讼调解制度的理由如行政裁量权的存在、中国无讼厌讼传统、外国存在相关制度等,均无法成立。由此,中国在当下不应建立行政诉讼调解制度。     

手机游戏产业繁荣背后社会负面效应的规避

伴随智能手机的逐渐普及,手机游戏产业日益成为数字娱乐文化产业中的主力军。由于国内手机游戏用户数量大、年龄低的特点,以及智能手机使手机游戏呈现出游戏载体智能化、游戏软件多样化、厂商利益链条化、政府监管复杂化等新特点,手机游戏产业存在游戏软件安全性、合法性以及游戏内容健康性等社会负面问题。为使手机游戏产业健康发展,制作商应把效益与文化建设相融合;用户提高安全意识,家长转变对游戏的态度,重视但不过分夸大游戏的负面效应;政府制定游戏分级制度、加大对公益类、教育类游戏软件开发的支持、保护手机游戏软件知识产权,争取把手机游戏产业打造成文化产业链中新的“金蛋”。