Gender,Family Structure,and Adolescents’ Primary Confidants

Using data from the National Longitudinal Survey of Youth 1997 (N = 4,190), this study examined adolescents’ reports of primary confidants. Results showed that nearly 30% of adolescents aged 16 – 18 nominated mothers as primary confidants, 25% nominated romantic partners, and 20% nominated friends. Nominating romantic partners or friends was related to increased risk‐taking behaviors, supporting the attachment notion that shifting primary confidants to peers in adolescence may reflect premature autonomy from parents. Tendencies to prefer romantic partners over parents varied by gender and family structure, which were greater for those from single‐father families and girls from mother‐stepfather families, but less for those from single‐mother families and boys from mother‐stepfather families, compared with their counterparts from two‐biological‐parent families.     

Parenting fostered adolescents: skills and strategies

This paper discusses findings from a recently completed study of adolescent foster care, which included a detailed assessment of the parenting approaches and strategies used by the foster carers of adolescents in long‐term placements. Sixty‐eight foster carers were interviewed at two points in time. The first interview was conducted two months after the start of a new adolescent placement and the second after the placement had been continuing for a year, or at the point of disruption if this occurred earlier. The interview schedules were designed specifically for this study and were based upon well‐established techniques developed in other studies of parenting. They enabled the researchers to make summary ratings for each carer on established dimensions of parenting such as control and discipline, responsiveness and the level of engagement with the child. The researchers assessed how these strategies changed and developed in relation to the young person's behaviour and whether these approaches influenced either the likelihood of placement disruption or the quality of the placement for the child. This paper describes the parenting strategies used by the foster carers, highlighting the areas of parenting that significantly affected the placement outcomes and the corresponding implications for policy and practice.     

Parental mental health: disruptions to parenting and outcomes for children

The association between parental mental health problems and negative outcomes for children has been long known. This paper addresses three issues in relation to this. First, the scale of the problem is outlined, in terms of both the prevalence of mental health problems in parents and the likelihood of children exhibiting negative outcomes in these circumstances. Secondly, the specificity, or lack of it, of particular outcomes in the child in relation to different parental mental health problems is explored. Thirdly, the paper focuses on the importance of disruptions to parenting as a mechanism in the transmission of mental health problems to negative impacts on the child. Examples are given of how parenting is disrupted in non‐clinical community populations, and the subsequent impacts on the child. The case is made for the preventative importance of parenting and family support in mediating between parental mental health problems and negative impacts on the child.     

Relationships between leadership and professionals' job attitudes and perceptions: Comparison of two leadership models

The aim of this study was to investigate the power of the Average Leadership Style (ALS) and Vertical Dyad Linkage (VDL) models of leadership in explaining relationships between leader's initiating structure behaviour and consideration behaviour, and subordinates' attitudes and perceptions. The considered dependent variables were five facets of job satisfaction, two role stress variables (role conflict and ambiguity), one role strain indicator (job tension), and four dimensions of workteam climate. The relationships were investigated in two occupational samples comprising 127 family physicians and 155 nurses working in 28 Primary Health Care Teams. Within and between analysis (WABA) and contextual analysis were applied in order to determine the appropriate level of analysis (group as expected from ALS or individual as expected from VDL) for studying the relationships between leader consideration and initiating structure behaviours and the dependent variables. The results obtained showed the prevalence of the VDL model in most of the cases, although two of the relationships studied fitted the ALS model.     

Migrant women’s economic success in Russia: objective reality and subjective assessment

This study contributes to the growing body of literature on the outcomes of labour migration by focusing on the effects of migrant legal status on the economic and perceptual measures of migration success. To study the effects of legal status, we use a sample of Central Asian migrant women who work in Russia and of their native counterparts who occupy the same positions on the labour market. Similar to the studies in the developed settings, we find that a temporary legal status is associated with an earnings penalty and that permanent legal status corrects this earning disparity. We also find that both temporary and permanent migrant status is positively associated with perceptions of pay inequality but that, irrespective of these perceptions, both types of migrants are more likely to be satisfied with their jobs than natives. We interpret these findings within the legal and social context of migrant economic incorporation in Russia and relate them to the findings from other migrant-receiving settings.     

环己酮分子结构的研究

本文用B3LYP密度泛函理论,采用6-31+g(d,p)基组,在B3LYP/6-31+g(d,p)水平上,用Gaussian03优化了环己酮分子单重态势能面上的极小值和几何构型.通过对几种不同初始结构的环己酮分子的结构优化、比较,由能量最低原理判断C6H10O分子的稳定结构.     

学习风格与英语学业成绩

学习风格是影响学生学业成绩的重要个体因素之一。作者对41名非英语专业学生的感知学习风格和认知风格(场独立和场依赖)对词汇记忆、阅读理解成绩的影响进行调查。并对调查结果进行分析、讨论,目的是让教师了解学生的学习风格,了解学习风格对学业成就的影响,从而帮助学生更加有效地学习英语。     

东盟基础设施的潜在需求及中国的投资对策

东盟众多发展中经济体的基础设施存量已远不能满足国家经济发展的需要,加大对其基础设施领域的投资合作是中国-东盟双方的共同意愿。根据世界银行的最新数据,东盟在电力、交通和通讯基础设施方面存在着潜在需求,这为中国加大对东盟基础设施投资提供了巨大的机会。中国对东盟基础设施领域的投资占中国对东盟直接投资的主要比重,但是投资的行业却高度集中,有待进一步拓展。中国对东盟的基础设施投资应区分不同国家的发展阶段,基于中国的比较优势和竞争优势进行相应的基础设施投资项目,并在政府大力支持下采用多种渠道广泛筹集资金。     

Embedding latent class regression and latent class distal outcome models into cluster-weighted latent class analysis: a detailed simulation experiment

Usually in latent class (LC) analysis, external predictors are taken to be cluster conditional probability predictors (LC models with external predictors), and/or score conditional probability predictors (LC regression models). In such cases, their distribution is not of interest. Class-specific distribution is of interest in the distal outcome model, when the distribution of the external variables is assumed to depend on LC membership. In this paper, we consider a more general formulation, that embeds both the LC regression and the distal outcome models, as is typically done in cluster-weighted modelling. This allows us to investigate (1) whether the distribution of the external variables differs across classes, (2) whether there are significant direct effects of the external variables on the indicators, by modelling jointly the relationship between the external and the latent variables. We show the advantages of the proposed modelling approach through a set of artificial examples, an extensive simulation study and an empirical application about psychological contracts among employees and employers in Belgium and the Netherlands.     

Midwifery continuity of care for women with complex pregnancies in Australia: An integrative review

BackgroundAll women require access to quality maternity care. Continuity of midwifery care can enhance women’s experiences of childbearing and is associated with positive outcomes for women and infants. Much research on these models has been conducted with women with uncomplicated pregnancies; less is known about outcomes for women with complexities.AimTo explore the outcomes and experiences for women with complex pregnancies receiving midwifery continuity of care in Australia.MethodsThis integrative review used Whittemore and Knafl’s approach. Authors searched five electronic databases (PubMed/MEDLINE, EMBASE, CINAHL, Scopus, and MAG Online) and assessed the quality of relevant studies using the Critical Appraisal Skills Programme (CASP) appraisal tools.FindingsFourteen studies including women with different levels of obstetric risk were identified. However, only three reported outcomes separately for women categorised as either moderate or high risk. Perinatal outcomes reported included mode of birth, intervention rates, blood loss, perineal trauma, preterm birth, admission to special care and breastfeeding rates. Findings were synthesised into three themes: ‘Contributing to safe processes and outcomes’, ‘Building relational trust’, and ‘Collaborating and communicating’. This review demonstrated that women with complexities in midwifery continuity of care models had positive experiences and outcomes, consistent with findings about low risk women.DiscussionThe nascency of the research on midwifery continuity of care for women with complex pregnancies in Australia is limited, reflecting the relative dearth of these models in practice.ConclusionDespite favourable findings, further research on outcomes for women of all risk is needed to support the expansion of midwifery continuity of care.