乡土文学本真的平民生存叙事——以余华《活着》《许三观卖血记》为例

余华坚守以人为本体的乡土叙事。本文将以余华的乡土长篇小说《活着》《许三观卖血记》为个案文本,通过平民生存的叙事视角、叙事内容、叙事话语三方面,分析作家余华的乡土文本如何重构了乡土文学本真的平民生存叙事。     

服务水平约束下的建筑安装行业多仓库联合库存系统模型研究

本文针对建筑安装行业库存管理的特点,对其不同地点的多个仓库的库存方式进行综合分析,建立了服务水平约束下的建筑安装行业多仓库联合库存系统模型,给出了相应的数学模型与算法。通过算例验证表明,服务水平约束下的建筑安装行业多仓库联合库存系统模型可以有效降低建设项目的库存成本,对增加企业利润有着十分重要的现实意义。     

Organization as a theatre of performance

In this paper we introduce Bergson's philosophy of "action, process and movement" and its relevance for social science and the study of organizational culture. Bergson's philosophy of change argues against the spatialisation of thought in which phenomena are broken down into discrete components to be numbered, sequenced and manipulated: rather he argues for a view of time as qualitative; intuition as situated within experience rather than about it; the importance of the body in social experience and the importance of morality and religion in social life - in short and embodied conception of culture. Bergson's culture is socialised time actualised in experienced duration or durée - culture is always in motion, and does not need culture clash to drive change, but cultural expression and formulations are not, which runs counter to functionalist and psychoanalytic views of culture. Creativity, or the élan vital , is the human impulse to organise, but to improvise rather than to locate, divide and control. Culture grounded in experienced time and driven by the élan vital is in ceaseless motion - it is duration because its is en-dured as a multiplicity rather than as a unity. Where heroic leaders in treatments of organizational culture invite us the change our place in the world, in Bergson's thought they invite us to change out time - our qualitative experience of duration. We examine these arguments through a review of Bergson's work, concluding that Bergson's resonates with postmodern approaches to culture which shift our attention from signification to implication.     

The solution of time‐dependent population models

We analyze the dynamics of age‐structured population renewal when vital rates make a transition in a finite time interval from arbitrary initial values to any specified final values. The general solution to the renewal equation in such cases is obtained. This solution describes the birth sequence explicitly, and also leads to a general formula for population momentum. We show that the duration of the transition determines the complexity of the solution for the birth sequence. For transitions that are completed in a time smaller than the maximum age of reproduction, we show that the classical Lotka solution found in every textbook also applies, with a small modification, to the time‐dependent case. Our results substantially extend previous work that has often focused on instantaneous transitions or on slow and infinitely persistent change in vital rates.     

When it hurts I think: Now the baby dies. Risk perceptions of physical activity during pregnancy

BackgroundA decrease in the level of physical activity from pre-pregnancy to pregnancy seems to be a general problem, despite the obvious health benefits of physical activity. Quantitative studies indicate that pregnant women's fears might explain why they reduce their level of physical activity, but still no qualitative research has investigated the experiences influencing these women.QuestionTo explore healthy women's perceptions of risk associated with physical activity during pregnancy.MethodAn interpretive narrative approach was used to gain insight into pregnant women's personal stories and lived experiences. Five Danish pregnant women aged 26–36 years participated in semi-structured, in-depth interviews between September and December 2010. The analysis method was based on two types of narrative inquiry: (1) a narrative analysis to cover the story, and (2) a paradigmatic analysis to cover the themes.FindingsMost of the pregnancy stories highlighted a specific experience, which made the women anxious. These experiences were: previous miscarriages, fertility treatment and shortened cervix. Also bodily challenges and pain scared the women, such as hypertonic pelvic muscles, Braxton Hicks contractions, abdominal pain, exhaustion, and shortness of breath. The stories also described the impacts of women's relatives and friends on their perceptions of risk.ConclusionSpecial consideration should be given to pregnant women who have had negative experiences in previous pregnancies and bodily challenges, which make them anxious and discourage them from being physically active. Healthcare professionals could also pay attention to the fact that women's relatives and friends play a major role in women's perceptions of risk.     

农村地区分家时间研究：基于生命表的分析

利用2012年“陕西省农村婚姻家庭变动研究调查”数据,本文采用生命表的分析方法构建了儿子（女儿）初婚后离开父母（公婆）的分家生命表,对农村地区分家时间的变动态势、分家时间在不同维度的分布特征进行了定量分析。研究结果表明：分家时间集中在初婚后三年之内,且分家比例随着结婚年数的增加逐渐减少。父母做主的婚姻方式和较高的彩礼比重推迟了分家时间;分家时间随兄弟个数增加提前且分家比例增加。     

“The Story of My Life”: AIDS and ‘Autobiographical Occasions’

Talk and ‘telling’ have assumed prominent roles in preventing HIV and promoting life with the disease at the start of the twenty-first century. Our concern in this paper is to show how social structures and circumstances shape the narrative productions of HIV positive patients whose lives are institutionally managed. We consider what ‘telling’ means when young women with few economic resources are encouraged or mandated to talk about themselves by case managers, researchers, therapists, welfare workers, and clinic staff. We organize our analysis around three such ‘autobiographical occasions’: disclosures to intimate partners prompted by agents of the state; employment opportunities in which women are hired to tell others about living with HIV as peer educators or outreach health workers; and research interviews. We argue that storylines about living with HIV have been laid down by powerful social actors whose illness experiences do not reflect those of many poor patients. These formulations constitute an ‘archive’ which organizes institutional practices and discourses. These matter not only because they provide patients with a language through which to render their actions meaningful, but because they shape the everyday experience of HIV outside the clinic, the welfare office, and the therapy session.

赵炎秋古代叙事思想研究的诗学意义

赵炎秋主编的《中国古代叙事思想研究》第一次全面描述了我国古代叙事思想,其强烈的理论自觉意识、整体观、中西比较视野以及深入社会肌理探究叙事思想的批评路径,具有建构中国叙事学的方法论意义。     

Managerial sensemaking of interaction within business relationships: A cultural perspective

In this study, we take the perspective of the individual manager in order to understand the role of culture in managerial sensemaking on interaction within business relationships. Extant literature has found business-to-business relationships and interaction between managers to be an essential part of conducting business. However, it has mostly ignored the role of culture in the process. This has not accounted for the possibility that managers with different cultural backgrounds may differently make sense about business interactions.     

Market Impact on IT Security Spending

Traditionally, IT security investment decisions are made in isolation. However, as firms that compete for customers in an industry are closely interlinked, a macro perspective is needed in analyzing these decisions. We utilize the notions of direct‐ and cross‐risk elasticity to describe the customer response to adverse IT security events in the firm and competitor, respectively, thus allowing us to analyze optimal security investment decisions. Examining both symmetric and asymmetric duopoly cases using a continuous‐time Markov chain (CTMC) model, we demonstrate that optimal IT security spending, expected firm profits and willingness of firms to cooperate on security improvements are highly dependent on the nature of customer response to adverse events. We also examine the investment problem when security attacks on different firms are correlated.