Coping efficacy and psychological problems of children of divorce

Three models of the relations of coping efficacy, coping, and psychological problems of children of divorce were investigated. A structural equation model using cross-sectional data of 356 nine- to twelve-year-old children of divorce yielded results that supported coping efficacy as a mediator of the relations between both active coping and avoiding coping and psychological problems. In a prospective longitudinal model with a subsample of 162 of these children, support was found for Time 2 coping efficacy as a mediator of the relations between Time 1 active coping and Time 2 internalizing of problems. Individual growth curve models over four waves also found support for coping efficacy as a mediator of the relations between active coping and psychological problems. No support was found for alternative models of coping as a mediator of the relations between efficacy and symptoms or for coping efficacy as a moderator of the relations between coping and symptoms.     

<Emphasis Type=Italic>Enteromorpha compressa (L.) Greville</Emphasis> an edible green alga as a source of antiallergic principle (S)

Enteromorpha compressa a marine green algal species grows extensively in North coastal Andhra Pradesh. Besides its nutritional importance it has also been identified as source of anti-anaphylactic compound(s).E. compressa extracts alleviated the IgE levels raised against ovalbumin and other allergens in mice. Further,Enteromorpha extract also significantly down regulated the serum IgE levels in different murine models irrespective of their genetic background. The results obtained in this study suggest thatE. compressa extract has compound(s), which inhibit IgE immune response and may have potential in curing various types of allergies.     

医学院思想政治宣传工作的开展问题分析

思想决定一个人的行为、价值观,医学院的校园风气以及学习氛围在很大程度上取决于学生的思想涵养,因此,必须做好思想政治宣传工作,使学生接受正确的思想价值观念熏陶,不断提升学生的思想认识,促进他们健康成长。然而,从当前的医学院思想政治宣传工作开展情况来看仍然存在很多问题。本文试通过对现阶段医学院校的思想政治宣传工作开展中的问题进行细致分析,对产生这些问题的原因及根源进行探讨,从而针对存在的问题提出一些相应的解决策略。     

基于产业发展角度的旅游人力资源分析与思考——以福建省高职旅游人才培养为例

基于对福建省各类旅游企业人才需求和高职旅游类人才培养目标的社会调查,重点关注旅游企业中基层岗位对人才的期待。提出应从职业综合素养和职业能力素质两方面来制订高职旅游人才培养标准,并从培养职业道德和服务意识、打造专兼结合双师素质优秀教学团队、广泛设置实践性应用性专业课程以及完善实践教学设施建设等方面实施该标准。     

Polynomial Root Clustering

A sequence of tests on derived polynomials to be strictly Hurwitz polynomials is shown to be equivalent to a given (typically real) polynomial having all its zeros in an open sector, symmetric with respect to the real axis, in the left half-plane. The number of tests needed is at most 1 + ?(ln k)/(ln 3)?, where k is the integer associated with the central angle π/k of the sector. An extension of this result on the sector as a region of root clustering is given which shows that only a limited number of tests are needed to verify that the roots are clustered in a region composed as the intersection of a set of primative (sector-like) regions. The results reported evolve from application of a collection of mappings on the complex plane defined by a particular collection of Schwarz-Christoffel transformations.     

关于教育技术中心现状及发展的思考

本文在调查研究的基础上,分析了高等院校现代教育技术中心发展过程中,在机构设置、部门名称、职能定位、合并重组和人员素质等方面存在的问题。结合发展实践,讨论了现代教育技术中心的发展方向。