女性单身现象研究回顾与展望

国外及台湾研究表明,单身女性在现实世界中处于双重不利的境况,找不到丈夫和不愿意找丈夫是单身女性日益增多的原因。单身女性对单身生活的现状、婚姻与生育观、性欲等持不同的感受与看法。鉴于我国内地研究存在的不足,建议后续研究着重于丰富比较研究,增强研究的经验性,拓展理论视野,细化研究问题。     

供应商与制造商信息共享及对收益影响研究

从供应链中的制造商与供应商的信息共享角度出发,在多供应商、单制造商模式下,提出了定价激励模型,并就其适用范围进行了阐述。通过该模型对信息共享与信息不共享下两类供应商的供货量、成本与利润分析表明,信息不共享模式下的供应商在供应量与利润方面会逐渐减少,成本会逐渐增加。因此,供应商与制造商信息共享,对于双方收益的提高都有好处,有利于实现＂双赢＂的目的。     

Job satisfaction and ‘welfare‐to‐work‘: is any job a good job for Australian single mothers?

This exploratory study sought to assess the job satisfaction of employed Australian single mothers who had mandatory employment participation requirements. In particular, we sought to identify the characteristics of the job and the individual that were closely associated with participant's job satisfaction. Self‐report data on job satisfaction, employment characteristics and parenting stress were collected from 155 employed single mothers. Participant job satisfaction was compared to female Australian population norms and linear regression analyses determined the job‐related and individual predictors of single mothers' job satisfaction. Findings from this exploratory study revealed that single mothers involved in a mandatory welfare‐to‐work program experienced significantly lower job satisfaction than the Australian female population. The individual variable, parental distress, negatively predicted each of the six job satisfaction domains while being employed on a casual basis was inversely associated with three domains (job security, work hours and overall job satisfaction). The Australian government purported that making the transition from welfare to work would improve wellbeing for program participants, under the assumption that ‘any job's a good job‘. However, the relatively low levels of job satisfaction experienced by single mothers in the current study provide little support for this assumption.     

团体心理辅导提升留守经历大学生心理资本研究——以西南石油大学为例

为了了解团体心理辅导对留守经历大学生心理资本水平的干预和提升效果,以心理资本问卷作为评估工具,采用实验组对照组前后测的实验设计,在西南石油大学公开招募留守经历大学生作为被试。研究发现：实验组前后测的心理资本得分有显著的差异,表现为实验组的心理资本及各维度的后测得分显著高于前测得分,对照组的心理资本前后测得分无显著差异;实验组与对照组的心理资本后测得分差异显著,表现为实验组的心理资本及各维度的后测得分显著高于前测得分;实验组中,绝大多数学生对整个团体活动感到满意,认为在活动中有所收获,觉得团体辅导对重新看待自己的过去和成长经历有较大帮助。     

Comparison of Role Demands,Relationships, and Child Functioning in Single-Mother,Single-Father,and Intact Families

Abstract

Numerous studies have examined the impact of divorce on parents and children, but most of these studies have been restricted to single-mother families. This study compared differences in role demands, relationships, and child functioning using the responses of parents and children in 30 single-mother, 30 single-father, and 30 intact families. Single fathers had better resources than single mothers, more positive parenting than married fathers, and relied more on friends than the married parents. Single mothers had less education, less prestigious jobs, lower incomes, and more economic strain than the other parents. They also had fewer social resources and more difficulty than married parents with the parenting role. Despite these disadvantages of single mother families, children in these families were no different than children in other families on most measures of well-being. The only problem that was identified in the functioning of children from single-parent families was with their behavior. These findings can be used to develop strategies to reduce risks and enhance the existing resources and strengths of single-parent families.     

Fear of Intimacy and Hardiness Among Single Mothers by Choice: A Comparison to Divorced and Married Mothers

The phenomenon of nonmarital motherhood among upper-middle-class, educated women has increased dramatically over the last few decades in most industrialized countries. The purpose of the current research is to examine how women who elect nonmarital motherhood compare with women who elect other family configurations with respect to their personality characteristics. This research compares the fear of intimacy in close heterosexual relationships and hardiness of 61 single mothers by choice to that of 53 divorced and 60 married mothers in Israel. The findings indicate that single mothers by choice have a significantly higher level of fear of intimacy in heterosexual relationships compared to married mothers. No significant differences were found between the three groups of mothers in hardiness. Limitations and implications of the findings are discussed.     

Family Structure,Gender, and Adolescent Emotional Well-Being

This article focuses on gender differences in emotional well-being of adolescents in five different family settings. It analyzes two main mediators—economic deprivation and parental socialization—and is based on unusually rich survey data combining parental and child reports as well as information from administrative registers. The results show lower well-being of children in single-mother families and stepfamilies. These associations are mainly mediated through parental socialization rather than economic deprivation, except for girls in their early to midteens living with a single mother. Different patterns of lower well-being levels for boys and girls in different family settings are found.     

Problematizing Fatherhood: Impact of the Intact Family Ideal on Fathers in Hong Kong

Discourses that uphold the superiority of the married two-parent family ignore the findings that parental practice rather than family form matters. Few studies have examined the impact of the hegemonic notion of the intact family on fathers. Based on data from participant observation in a men's center in Hong Kong and in-depth interviews with 20 members, this article analyzes the implied hegemony of the intact family in the new manhood proposed by the center. Results show intact family hegemony led fathers to endure bitter and violent marriages and that divorced fathers felt a sense of failure and guilt toward their children. I argue that the fatherhood movement should abandon the obsession with the intact family and promote involved fathering for all families.     

Intergenerational Transmission of Fathering Roles in At Risk Families

SUMMARY

The purpose of this article is to examine the long-term consequences of paternal involvement for a sample of young men, with the intent being to examine whether patterns of fatherhood are transmitted across generations. Initially, a theoretical framework is discussed that has led researchers to expect that patterns of fatherhood will be produced across generations. Data from the Baltimore Parenthood Study were used, a 30-year longitudinal study that has followed the reproductive patterns of teenage parents and their children. A subsample of 110 males were examined with an occasional reference made to a subsample of females. Results indicated that a strong link existed between the stable presence of a biological father in the histories of the young men and the timing of their own family formation. Early fatherhood, both during the teen years and early twenties, is much more likely to occur if young men did not grow up living with their own fathers. Moreover, early fatherhood is somewhat more likely to occur if the young men did not have a stepfather in the past who was a stable presence in the home. Young fathers also were less likely to be living with their children if their own fathers had not lived in residence with them throughout childhood.     

植物高活性剂对三个品种龙眼的影响研究

应用植物高活性剂10mg·L^-1、5mg·L^-1、2．5mg·L^-1和1．25mg·L^-1对储良、古山和石硖品种龙眼进行试验,结果表明：（1）平均单果重比对照提高15．28％～23．85％、20．03％～36．47％和32．94％～45．10％;（2）果实的可溶性固形物比对照提高4．74％～15．01％、-15．18％～1．92％和-3．95％～13．16％;（3）果实的裂果率比对照降低了59．26％-100％、81．12％～100％和97．24％～98．90％,植物高活性剂防裂果效果显著;（4）应用植物高活性剂可显著提高龙眼产量,改善品质,提高果实商品率．