NBA比赛第四节攻防特点的研究

采用文献资料法、录像观察法、数理统计法对2005-2011连续六个赛季NBA比赛第四节的攻防状况进行研究。第四节比赛可能出现的情况共10种,可分为5类,把其中的3类作为重点进行研究,研究内容主要包括常规技术统计,战术得分方式,防守战术和进攻时间4个方面。通过研究对各类的攻防状况进行了总结,并给出了相应的建议,旨在为篮球运动的发展以及为各级教练员和运动员在第四节的比赛和平时的训练提供一些参考依据。     

构建员工培训四分图模型

员工培训是企业人力资源管理的重要一环,对员工和企业双方均具有重要意义,培训的好坏关系到员工和企业的长远发展。通过对员工在培训过程中常出现问题的分析研究,构建了员工培训四分图模型,并针对模型中的不同部分提出不同的培训注意事项及培训方法。     

孔子的"生而知之"辩议

长期以来,我国学术界的专家、学者对“生而知之”的解释众说纷纭,让人莫衷一是。“生而知之”不应按字面之意据实解释,而应从修辞角度去加以解释,这是一条正确解释“生而知之”的途径。这一问题的解决,有利于对孔子的认识论及其知识来源观的正确评价。     

近代天津城市边缘区的形成及其结构特征

20世纪前半期中国城市化过程，呈现出社会上层聚集城市中心和社会下层沿城市边缘分布的趋势，贫民聚居的边缘区就是在这种背景下形成的。从近代天津城市发展来看，不论是社会空间结构，还是居民的生活方式，边缘区都有明显的不同特征。边缘区的城市下层文化，与租界地区的上层文化，共同构成了互动的近代城市文化结构。     

Bayesian mapping of neural tube defects prevalence in Heshun County, Shanxi Province, China during 1998-2001

Objective： To estimate the prevalence rates of neural tube defects （NTDs） in Heshun County, Shanxi Province, China by Bayesian smoothing technique. Methods： A total of 80 infants in the study area who were diagnosed with NTDs were analyzed. Two mapping techniques were then used. Firstly, the GIS software ArcGIS was used to map the crude prevalence rates. Secondly, the data were smoothed by the method of empirical Bayes estimation. Results： The classical statistical approach produced an extremely dishomogeneous map, while the Bayesian map was much smoother and more interpretable. The maps produced by the Bayesian technique indicate the tendency of villages in the southeastern region to produce higher prevalence or risk values. Conclusions： The Bayesian smoothing technique addresses the issue of heterogeneity in the population at risk and it is therefore recommended for use in explorative mapping of birth defects. This approach provides procedures to identify spatial health risk levels and assists in generating hypothesis that will be investigated in further detail.     

"玄鸟生商"探源

在我国文献典籍中,有多处提及“玄鸟生商”的传说,难道“商”真是玄鸟所生的吗?那玄鸟又为何物呢?是不是当今大多数学者所认为的鸟图腾?对此问题,在前人研究成果的基础上,从所掌握的史料入手,本文进行了考证并断言玄鸟并非简单的鸟图腾,而是原始先民所崇拜的男根象征物。     

浅谈高校生活园区和谐育人环境的构建

高校生活园区良好的育人环境是提高人才培养质量的重要保证,本文从“坚持以学生为本,加强教育和引导;充分发挥园区政治辅导员的作用;严格要求,加强管理;齐抓共管,培育新人”等四个方面就如何构建高校生活园区和谐的育人环境进行了阐述。     

Child maltreatment and attentional problems: A longitudinal birth cohort study

ObjectiveTo examine whether child maltreatment is associated with attentional problems in adolescence (14 years) and young adulthood (21 years), and whether outcomes depend on the type of maltreatment (sexual vs non-sexual).MethodsData from a population based cohort study involving 3778 mother-child pairs were linked with data from the state child protection agency to examine associations between child abuse and neglect and attention problems, measured using the Achenbach Child Behaviour Checklist (CBCL) and the Achenbach Young Adult Self Report (YASR).Results245 (6.5%) participants had been the subject of notification for non-sexual maltreatment (one or more of neglect, emotional or physical abuse) compared with only 54 (1.4%) who had been subject of notification for suspected sexual abuse. After adjusting for potential confounding variables including maternal, participant and sociodemographic factors, we found those exposed to non sexual maltreatment were likely to experience attentional problems at 14 years (p < .001) and 21 years of age (p = .044), compared with those participants who had not experienced non sexual maltreatment. By contrast, at age 14 years, sexual abuse was associated with attentional problems only as reported by the participant, not their carer. Results at 21 years of age for those exposed to sexual child maltreatment (p=.655) were again in contrast to the observed association between attentional problems and non sexual child maltreatment (p = .035).ConclusionIn this study, non-sexual maltreatment in childhood is associated with attentional problems at both 14 years and 21 years of age. These findings highlight the need for targeted research to better understand the longer term mental health outcomes for children exposed to non-sexual maltreatment. Potential implications for mental health services include the need for broader screening at presentation and importantly, greater collaboration with schools, general practitioners and paediatricians, given the greatest impact would arguably be within these settings.     

编辑研究拾微

略述对编辑学研究的四点看法:编辑学诞生百余年的观点,尚需材料加以证明;"一切为了读者(受众)"的命题不会也不应该过时;柯蒂斯关于编辑"必须十八般武艺样样俱全"的描述是在讽刺编辑不务正业;老一辈编辑的工作并非"坐堂编辑"那么简单。