网络恶搞：青少年集体狂欢的新主题

网络恶搞的风浪甚嚣尘上,它已成为青少年疯狂追捧的对象.本文以大众传播学、网络心理学、哲学、文化社会学、经济学的多维视角,深刻阐述当代青少年热衷追捧网络恶搞的原因,辩证思考网络恶搞对当代青少年的影响,指出减少与控制网络恶搞对青少年的消极影响需要青少年自身与社会等方面的共同努力.     

大众文化对青少年闲暇生活的影响

20世纪末,中国社会文化经历着一场深刻的转向,大众文化的流行颠履了经典的生活方式、行为习惯、思维方式、审美情趣和价值观念,时尚文化、消费文化、快餐文化、娱乐文化对青少年的闲暇生活产生了重要的影响,开展闲暇教育,成为一个顺应时代发展要求的必然课题。     

经济增长、国际贸易与环境污染的关系研究

文章利用金砖国家1992-2011年的平衡面板数据,分别使用固定效应模型和两阶段GMM的方法检验了经济增长、国际贸易和环境污染间的相关关系.研究结果表明,金砖国家的经济增长与环境污染之间是呈现N型曲线关系,印度处于N型曲线的第一拐点前,中国和南非位于第一拐点和第二拐点之间,巴西和俄罗斯处于第二拐点之后.总体上金砖国家的贸易开放度的提升会加剧环境污染,由贸易活动引起的经济增长会使环境恶化;经济结构、产业结构、人口增长、能源消耗及技术进步等因素均会对污染物的排放产生影响.     

在社区开展未成年人注意力品质训练课程的研究与实践

文章系统地介绍注意力品质的概念,在社区中提供注意力品质训练的意义,并针对目前大量青少年存在的注意力品质问题,在社区开展一系列注意力品质训练,获得一定的成效.     

When ERM Met Alma: The Intricacies of Content Management in a Shared Consortia Landscape

ABSTRACT

In 2013, after nearly two decades of operating in a distributed legacy Integrated Library System (ILS) environment on local servers, the Orbis Cascade Alliance, a consortium of public and private academic libraries in Washington, Oregon, and Idaho, began a two-year-long process to migrate its 37 members to a shared implementation of Ex Libris's cloud-based Alma library management system (LMS) and Primo discovery interface. Although much has been written on electronic resource management (ERM) functionality at an institution level, little has been written on serials and ERM functionality and workflows within a shared consortial environment. This article discusses the challenges and opportunities of implementing a consortial-based LMS, with particular emphasis on serials and ERM functionality. Key migration issues related to serials control, acquisitions, licensing, administration, cataloging, statistics, and interoperability are examined at the institutional and large-scale networked levels. Benefits and limitations of using a shared consortial cloud-based LMS are explored, and the overall capabilities of the Alma LMS for electronic resource management are reviewed.     

M-estimation for functional linear regression

This paper studies M-estimation in functional linear regression in which the dependent variable is scalar while the covariate is a function. An estimator for the slope function is obtained based on the functional principal component basis. The global convergence rate of the M-estimator of unknown slope function is established. The convergence rate of the mean-squared prediction error for the proposed estimators is also established. Monte Carlo simulation studies are conducted to examine the finite-sample performance of the proposed procedure. Finally, the proposed method is applied to analyze the Berkeley growth data.     

An exploratory study of early professional experiences and job burnout among BSW graduates in China

Although previous studies have addressed turnover issues among social workers in Western countries, this study explores the early professional experiences (during the first 3 working years) and job burnout among BSW graduates in China and identifies factors influencing their decisions to leave social work jobs. Using semi-structured interviews with 15 BSW graduates in the Shenzhen metropolitan area, this research identifies the primary reasons new social workers leave the profession. Data analysis revealed three themes: personal struggles, work environment issues, and social support factors. This exploratory study highlights the professional experiences and burnout among BSW graduates in China and has implications for social work education and professional practices.     

Just Like in Their Home Country? A Multinational Perspective on Living Arrangements of Older Immigrants in the United States

Older immigrants are more likely to share residence with their adult children and other family members than are U.S.-born older adults. Because socioeconomic factors only partially explain these differences and direct measures of cultural preferences are seldom available, the persistently high rates of intergenerational coresidence among the older foreign-born are often interpreted as driven by cultural preferences and/or a lack of assimilation. To challenge this interpretation, this study investigates the extent to which older immigrants’ living arrangements deviate from those of older adults in their home countries. The analysis combines data on immigrants from the 2008–2012 American Community Survey (ACS) with census data from three major immigrant-sending countries: Mexico, the Dominican Republic, and Vietnam. Despite persistent differences from U.S.-born whites, coresidence in later life is significantly less common than in the sending countries among the older foreign-born who migrated as young adults, and especially among those who migrated as children. The older foreign-born who migrated after age 50, however, are more likely to coreside and less likely to live independently than the older adults in their home countries. The similarity of these patterns across the three immigrant subgroups suggests that the unusually high coresidence among late-life immigrants is driven by U.S. family reunification policy and not simply by cultural influences.     

孩次、生育时间与生育水平——基于中日韩妇女平均生育年龄变动与差异的机制研究

文章描述1990 ～2015年间中日韩三国妇女平均生育年龄的变化特征,揭示孩次结构和分孩次生育时间对平均生育年龄指标的影响,分析三国部及国家间妇女平均生育年龄时期变化与国别差异的影响机制.研究发现,观察期间中国妇女的平均生育年龄先下降后上升;平均生育年龄的提高是孩次减少与生育推迟共同作用的结果,后者的影响极为显著,但21世纪近5年的在机制表现值得关注.与日韩相比,中国妇女总体及分孩次的平均生育年龄都相对偏低;三国妇女的平均生育年龄上升态势后的在机制存在差异.文章还就平均生育年龄指标在衡量生育时间的准确性问题,以及全面两孩政策背景下生育时间在提升生育水平方面的政策意义进行讨论.     

基于文化营销视角的城市古镇文化旅游品牌塑造研究——以广州沙湾古镇为例

随着我国旅游业的高速发展,旅游业竞争热点正从旅游资源开发向旅游产品开发以及旅游目的地品牌塑造这两个更高层次演变。城市古镇文化旅游日益成为一个旅游消费热点,针对这种趋势,本文以广州市番禺区沙湾古镇为例,从文化营销的视角,探讨了古镇文化旅游品牌塑造的理论与方法,分析了把地方文化资源转化为旅游目的地品牌核心价值的路径与方法,为城镇文化旅游开发提供决策依据。