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21.
Jeremy Jewell Megan Schmittel Allison McCobin Stephen Hupp Andrew Pomerantz 《Journal of divorce & remarriage》2017,58(1):16-28
This study evaluated the effectiveness of the 2nd and 3rd editions of the Children First parent education programs for parents experiencing divorce or separation. Participants were 678 parents experiencing separation or divorce in 2 Midwestern counties. Changes from pretest to posttest on participants’ knowledge, attitudes, and likelihood of adaptive coparenting were assessed. Both editions of the program had a significant positive effect on all 3 measures of adaptive coparenting. The effect sizes from pretest to posttest for the 2nd edition were small, whereas the effect sizes for the 3rd edition of the program were nearly twice as large. Superiority of the 3rd edition might be due to an increased focus on explicit training on adaptive coparenting behaviors. 相似文献
22.
The issue of postseparation abuse is a significant problem for women. This qualitative research examines Irish women’s experiences of domestic abuse in cases of separation and divorce. Findings show that methods of abuse change after separation and perpetrators can use institutions of the state to continue their abusive behavior in a new forum and can continue long after marital dissolution is finalized. Such behavior is legitimized by the state’s nonaction and enabled through women’s previous experiences of institutional processes associated with separation and divorce, which resulted in feelings fear and distress. 相似文献
23.
The present study aimed to determine whether a parent–child gender match would influence child psychological adjustment after divorce. Participants included 69 parents (36 mothers) in active family law litigation to resolve issues related to postdissolution of marriage or time-sharing matters. Participants provided demographic information and completed the Child Behavior Checklist (CBCL; Achenbach, 1991) to assess their perceptions of their child’s internalizing and externalizing behavior problems. Results demonstrated that internalizing and externalizing behaviors were not affected by whether children spent more time with the same gender parent, opposite gender parent, or split their time equally between both. Comparisons and contradictions between the results in this study and existing research are discussed, as well as practical implications. 相似文献
24.
苏凯 《北京化工大学学报(社会科学版)》2009,(1):14-18
通说认为,孟德斯鸠的“三权分立”优于洛克的分权理论,该观点忽视了两种理论产生及历史意义的国别性。洛克的分权理论所体现的内容反映了英国的国情特征,并非不成熟的“分权”理论。其历史地位与历史意义均超越孟德斯鸠的“三权分立”理论,是自然法哲学思想中的重要转折点,对自然法的历史演进起着关键性作用。分权理论的真正奠基人是洛克,而非孟德斯鸠。 相似文献
25.
膜分离技术及应用和前景 总被引:2,自引:0,他引:2
韩志萍 《榆林高等专科学校学报》2003,13(3):51-52
膜分离是一种发展迅速、应用广泛的环保型分离技术,利用不同的膜过程可以达到浓缩、纯化、分离、促进反应等不同的分离目的。从膜技术的发展及膜过程的基本特征,介绍在化工、染料、食品、制药/生物、环保及水处理等多种行业的应用和前景。 相似文献
26.
We propose a typology of different meanings of cohabitation that combines cohabiters’ intentions to marry with a general attitude toward marriage, using competing risk analyses to examine whether some cohabiters are more prone than others to marry or to separate. Using data (N = 1,258) from four waves of the German Family Panel (PAIRFAM) and a supplementary study (DEMODIFF), we compared eastern and western German cohabiters of the birth cohorts 1971–73 and 1981–83. Western Germans more frequently view cohabitation as a step in the marriage process, whereas eastern Germans more often cohabit as an alternative to marriage. Taking into account marital attitudes reveals that cohabiters without marriage plans differ from those with plans in their relationship careers, and also shows that cohabiters who plan to marry despite holding a less favourable view of marriage are less likely to realize their plans than cohabiters whose intentions and attitudes are more congruent. 相似文献
27.
Belinda Hewitt 《Journal of marriage and the family》2009,71(2):362-372
This report examines whether the presence of children in marriage differentially influences the risk of wives or husbands initiating separation. The analytic sample consists of 9,118 first marriages from the Households, Income and Labour Dynamics in Australia survey (2001). Using event history and competing risks analysis, I find weak evidence that wives are less likely than husbands to initiate when they have infants, and husbands are less likely than wives to initiate when children are school age or older. Overall, the results show that children deter marital separation for both wives and husbands, indicating that gender differences in the decision to separate are likely attributable to other factors such as a willingness to remain in an unhappy marriage. 相似文献
28.
聚乙二醇-硫酸铵双水相体系萃取分离食用色素的研究 总被引:1,自引:0,他引:1
研究了硫酸铵-聚乙二醇(PEG)双水相体系中,PEG浓度、(NH4)2SO4用量、Trition X-100用量、溶液酸度等因素对常见食用色素叶绿素铜钠盐(SCC)萃取率的影响。研究表明,在50mL的总体积中,聚乙二醇的浓度为30%,10%的SCC溶液的体积为1mL,(NH4)2SO4用量为10.0g,表面活性剂Trition X-100的用量为1.0mL,在中性或微碱性条件下,叶绿素铜钠盐的萃取率达97.98%。叶绿素铜钠盐最大吸收峰位于632nm,实验测定其溶液体积在0—1.2mL范围内符合比耳定律,标准工作曲线为Y=1.0117x+0.0055,R=0.9999。在实验条件下,金属离子Zn^2+、Mn^2+、Mg^2+、Fe^2+、Ni^2+、Cu^2+对SCC的萃取均不干扰。 相似文献
29.
膜分离技术近年来广泛应用于液相色谱检测样品的前处理,加速了膜技术的进步。概述了膜分离技术的优点,重点综述了多孔膜和非孔膜分离技术原理和模型,以及 pH、温度、压力、膜组成等因素对分离性能的影响。介绍了膜分离技术在环境工程、食品工业和生物医药领域液相色谱检测样品前处理过程中的应用与其存在问题。同时指出如果能解决膜材料、膜分离装置和自动在线联用技术等制约因素,膜分离技术将在人类社会的发展史上起到不可替代的作用。 相似文献
30.
《Journal of divorce & remarriage》2013,54(3-4):79-91
The present study examined the relationship between current and past familial conflict, as perceived by college students, and their current attitudes toward marriage. This study also explored the relationship between the family structure in which the students lived (intact vs. divorced) and their current attitudes toward divorce. Contrary to expectations, perceived levels of conflict were not significantly related to attitudes toward marriage, and family structure was not a significant predictor of attitudes toward divorce. Compared to students from intact homes, students from divorced homes reported significantly higher levels of conflict in their homes while growing up. Implications of these findings and limitations and recommendations for future research are discussed. 相似文献