基于协高阶矩视角的沪港股市风险传染分析

金融风险传染(financial risk contagion)不仅是资产配置和套期保值决策中应该考虑的一个重要因素,而且直接关系着一国乃至全球金融体系的安全与稳定.运用协高阶矩(协偏度、协波动率、协峰度等)风险传染判定方法,实证检验了沪港通实施前后上海和香港两地股票市场间的风险传染状况.研究结果表明,沪港通政策实施后,上海股市向香港股市的第一类协偏度(均值→波动率)、协波动率、经调整的相关系数、协峰度等的风险传染统计量值依次变大,同样依据风险传染统计量值的大小,香港股市对上海股市的风险传染途径依次为协四阶矩(协波动率、协峰度)、第一类协偏度和经调整的相关系数,协高阶矩成为沪港股市间双向风险传染的主要途径;因资本净流动数额和投资者教育等因素,上海股市对香港市场的风险传染效应更强.     

Breastfeeding interventions in Kansas: A qualitative process evaluation of program goals and objectives

Across the state of Kansas, eighteen public health departments received funding through the 2011 Breastfeeding Grant Initiative to start a breastfeeding intervention. The main objective of this study was to evaluate the progress toward program goals and objectives. This study was a process evaluation. Qualitative data were collected from recipient health departments at two time-points during the program year. Structured, open-ended questions were asked through telephone interviews. This study examined: (1) progress toward program goals and objectives, (2) problems encountered during implementation, and (3) evaluation measures employed to assess program impact. All health departments reported making significant progress toward program goals and objectives and reported successful collaboration with other healthcare providers. The use of breast pumps, educational classes, and professional training of staff were reported as providing the best outcome in the promotion of breastfeeding. The majority of respondents did not measure program impact. From a public health perspective, it is important that infants receive breast milk for the first six months of life. It appears that goals and objectives set a priori guided health departments with the administration of their breastfeeding program. Results may be used to enhance and sustain delivery of breastfeeding support programs in Kansas communities.     

民主革命时期党的纲领建设及其基本经验

中国共产党从成立时起就开始了自己的纲领建设,并在这一问题上不断探索,虽也有因为认识原因造成的失误,但主要是成功的经验。这些经验包括:必须把党的最高纲领和最低纲领、长远目标和近期目标有机结合起来,党的纲领建设必须与本国国情相结合,必须制定正确的政治路线,必须对中国革命的长期性和艰巨性有充分的估计。     

古镇旅游资源开发的总体设计思路——以胜芳古镇旅游资源开发为例

以胜芳古镇旅游资源开发为例,通过对古镇旅游资源的分析评价、SWOT分析、古镇旅游发展目标与战略等问题的分析,扼要阐释了古镇旅游资源开发的总体设计思路。     

人力资源管理专业结构化职业技能培养方案设计

从培养目标、培养内容、培养方式、技能考核等方面出发,着重探讨了基于校企合作的能力培养模式,提出了人力资源管理专业结构化职业技能培养的整体方案。     

应用心理硕士与应用心理学硕士培养方案的比较

应用心理硕士作为新开设的专业性硕士学位,与学术性学位中的应用心理学硕士有相似之处。文章对西南大学应用心理硕士专业学位研究生培养方案与其应用心理学硕士学术学位研究生培养方案进行了比较,剖析了二者的异同。     

Increasing Competency,Self-Confidence,and Connectedness Among Foster Care Alumni Entering a 4-Year University: Findings from an Early-Start Program

Research shows that few foster care alumni enroll and complete post-secondary education. For those who do enroll, many experience challenges associated with academic and social adjustment and are at risk of dropping out. Many college-based programs are being developed and are available to foster care alumni to support them during their post-secondary education. This study used pre-tests, post-tests, and journal entries of seventeen participants to evaluate a strengths-based, resilience-oriented early-start program for newly enrolled students at a large public university that provides knowledge about the institution, resources (e.g., tutoring), and social support necessary for foster care alumni to make a smooth transition into college life and to increase short and long-term student success. Quantitative and qualitative findings indicate that students who participated in the early-start program showed increased confidence and competency in academic and social adjustment. Findings also showed personal growth (e.g., building resiliency) and an increased connectedness among students who participated in the program. Study findings can inform the development of new on-campus support programs and help enhance existing programming. Future research should address short and long-term outcomes and experiences of students who are former foster youth who have participated in on-campus support programs.     

美国学校休闲体育计划及其启示

从美国学校休闲体育计划的目标与价值、管理机构、活动方式以及特点等方面作了介绍,以期对我国学校休闲体育计划的发展有所启示。     

中国高等教育中的自主招生与人才选拔：来自北大、清华和人大的发现

本文通过对“首都大学生成长追踪调查”中三所精英大学（北京大学、清华大学和中国人民大学）具有代表性样本的数据分析,从教育公平和人才选拔效率两个角度检验了自主招生政策实施的效果。研究结果表明,从教育公平的方面来讲,获得自主招生破格录取的学生更有可能来自父母受过高等教育的家庭、城市家庭和好的重点高中。从人才选拔效率的角度来讲,获得自主招生破格录取学生的学业表现、社会活动能力、非认知能力、毕业后的计划和实际去向与统招学生却并无显著差别。本文的发现对于如何完善自主招生政策、促进教育公平、科学选拔和培养优秀人才等议题具有重要的政策启示意义。     

Effects of Africentric Socialization on Psychosocial Outcomes in Black Girls: The Critical Role of Gender

African American social work scholars recommend rigorous research and evaluation of Africentric interventions as one approach to building culturally appropriate, evidence-based treatments for the Black community. Following this approach, this pilot study evaluates the Imani Rites of Passage program, a 15-week Africentric curriculum with 10 Black adolescent females (mean age = 12.40), comparing their pre- and post-intervention data to that of a no-intervention group of 13 Black males (mean age = 12.08). The program evaluation is based on the degree of correspondence between theory and the measurement model spelled out by the cognitive-cultural view of African-American identity. The findings for Black females were consistent with the cognitive-cultural model in some ways but not in others, and they were more complex than the predictions. Future Africentric interventions guided by the cognitive-cultural model must consider gender differences in the outcomes. Implications for social work research and practice are discussed.