竞技体育中的人际关系

在社会交往中，建立良好的人际关系对于事业和生活都是很有必要的。本文以竞技体育中的人际关系模式，以及竞技体育在建立良好的人际关系中所起的作用等问题进行了探讨。     

新建本科院校发展和建设的若干辩证关系

从新建本科院校发展的角度出发,结合福建工程学院发展和建设面临的主要问题,着重探讨了规模、结构、质量与效益,教学改革与教学质量,教学、科研与社会服务,以及本科教学评估和日常教学建设之间的若干辨证关系。     

Melancholic mothering: mothers,daughters and family violence

Through selected theories of melancholia, this paper seeks to shed some fresh interpretive light on the reproduction and disruption of gender, violence and family turmoil across generations of mothers and daughters. The originality of the paper lies in its exploratory deployment of theories of melancholia to consider issues of women, violence and generation. It addresses these matters through a discussion of the intergenerational emotional archives accumulated by two mother–daughter pairs in relation to their different experiences of sexual and other violence. It shares the mothers’ experiences of violence in their childhood and shows how these help to shape the ways in which they raise their daughters and address the troubles that their daughters experience. Different theories of melancholia assist us to explain the dissimilar emotional dynamics between these mother and daughter pairs. But equally their stories suggest the analytical potential of different theories of melancholia for understanding women’s and girls’ diverse responses to violence. Freud’s, Irigaray’s and Silverman’s constructions of melancholia, which are to some extent based on notions of emptiness, lack and insufficiency, are deployed alongside Eng and Kazanjian’s interpretation of a melancholic state of being which focuses on the creative potential of animating the remains of loss; an interpretation that invokes an agential relationship to the losses that violence provokes. The former help to explain what Eng and Kazanjian might see as the ‘hopeless politics’ associated with certain melancholic responses to violence and the latter help to explain what they might consider more ‘hopeful politics’ associated with responses that mobilise a more agential relationship to loss. Although not subscribing to such a stark binary interpretation, we nonetheless argue for an analysis that acknowledges the different ways that the remains of loss are animated. The paper arises from a wider cross‐generational study in Australia of the lives of educationally, economically and culturally marginalised young women and their mothers.     

The relationship among achievement goals,standardized test scores,and elementary students’ focus in school

The study examined whether an academic, social, or both an academic and social focus might relate with achievement goals and academic achievement. Participants were 412 urban elementary school students. Results suggest that students with an academic focus toward school have more mastery‐approach and less mastery‐avoid achievement goals. Academic achievement (standardized test scores) did not relate with boys’ or girls’ focus toward school. These findings suggest that academic motivation, but not achievement, correspond with self‐perceptions of school as being a place to learn or school as a place for social interactions.     

An efficient page ranking approach based on vector norms using sNorm(p) algorithm

In the whole world, the internet is exercised by millions of people every day for information retrieval. Even for a small to smaller task like fixing a fan, to cook food or even to iron clothes persons opt to search the web. To fulfill the information needs of people, there are billions of web pages, each having a different degree of relevance to the topic of interest (TOI), scattered throughout the web but this huge size makes manual information retrieval impossible. The page ranking algorithm is an integral part of search engines as it arranges web pages associated with a queried TOI in order of their relevance level. It, therefore, plays an important role in regulating the search quality and user experience for information retrieval. PageRank, HITS, and SALSA are well-known page ranking algorithm based on link structure analysis of a seed set, but ranking given by them has not yet been efficient. In this paper, we propose a variant of SALSA to give sNorm(p) for the efficient ranking of web pages. Our approach relies on a p-Norm from Vector Norm family in a novel way for the ranking of web pages as Vector Norms can reduce the impact of low authority weight in hub weight calculation in an efficient way. Our study, then compares the rankings given by PageRank, HITS, SALSA, and sNorm(p) to the same pages in the same query. The effectiveness of the proposed approach over state of the art methods has been shown using performance measurement technique, Mean Reciprocal Rank (MRR), Precision, Mean Average Precision (MAP), Discounted Cumulative Gain (DCG) and Normalized DCG (NDCG). The experimentation is performed on a dataset acquired after pre-processing of the results collected from initial few pages retrieved for a query by the Google search engine. Based on the type and amount of in-hand domain expertise 30 queries are designed. The extensive evaluation and result analysis are performed using MRR, [email protected], MAP, DCG, and NDCG as the performance measuring statistical metrics. Furthermore, results are statistically verified using a significance test. Findings show that our approach outperforms state of the art methods by attaining 0.8666 as MRR value, 0.7957 as MAP value. Thus contributing to the improvement in the ranking of web pages more efficiently as compared to its counterparts.     

环境、能源、R&D与经济增长互动关系的研究

选取了1998~2012年中国31个省市的面板数据,采用面板协整方程、PVECM模型和PVAR模型,探讨了中国环境、能源、RD与经济增长之间的互动关系。结果表明:环境污染、能源消耗、RD和经济增长之间存在长期的均衡关系,且短期波动偏离长期均衡的正向调整幅度为0.69%;RD主要得益于经济发展,虽然RD水平的提高能够在一定程度上抑制环境污染,但是其却在一定程度上刺激能源消耗;虽然,能源消耗既是经济增长的动力,也是造成环境污染的重要原因,但是其能够在一定程度上促进RD水平的提升;环境污染具有累积效应和路径依赖的特性,且其对经济增长的贡献和对RD的"倒逼"作用相对有限。     

两性和谐:《金色笔记》所预言的终极世界

多丽斯·莱辛的《金色笔记》自1962年出版之日起就引来了众多评论家的关注。然而,评论家就这部作品究竟可否称为女性主义作品颇有争议。通过分析其中的女性形象和两性关系着手,可以看到莱辛的高瞻远瞩,她超越了当时的两性战争,给我们预言了未来社会两性和谐共处的这样一幅蓝图,而这已被验证正是当代女性主义者的终极关怀。     

血小板衍化生长因子受体磷酸化作用抑制剂的定量构效关系研究

血小板衍化生长因子受体磷酸化作用的抑制剂是治疗增殖紊乱的一类重要药物,本文采用粒子群优化训练神经网络算法对血小板衍化生长因子受体的磷酸化作用的抑制剂进行了定量构效关系研究,对其抑制活性建立了满意的预测模型.     

Becoming family literacy advocates in early childhood programs

New emphasis on emergent literacy and whole language approaches allows early childhood professionals more flexibility in responding to and supporting a family's definition of literacy. This article offers three keys to becoming sensitive family-literacy advocates in early childhood programs. Recognizing that family literacy is highly individualized and providing nonjudgmental and confidential support are crucial. The strengths and abilities of children and families, regardless of their current literacy level or educational priorities, are emphasized.