核能公众接受性:研究图景、理论框架与展望

核能的公众接受性是一个快速发展的交叉研究课题,也是风险认知学科最具代表性的研究主题之一。当前国内学界在该领域仍处于探索阶段,理论水平和研究方法相对落后于国际学术前沿,迫切需要展开深入研究。文章以中、英文权威科学索引收录的期刊论文为对象,使用理论综述的方法展开综合研究,以期为核能公众性研究发展提供理论支撑和方向预判。文章首先对核能公众接受性研究构建一幅整体图景,接着对这一领域的中外文献进行归纳和整理,将现有理论成果整合成一个理论框架。在此基础上,对当前研究存在的不足进行了反思,指出未来的核能公众接受性研究应将宏微观跨层互动与文化视角纳入分析,加强跨学科领域的理论对话,以及引入更为有效的研究方法并提高数据质量。     

小尺度区域生态补偿标准的理论模型设计及测度

本文以环境正义理论为基础通过构建土地利用转移几率比与生态系统服务价值之间的函数关系,以解决小尺度下社会经济统计数据缺失无法进行生态补偿测算的问题。研究结果表明：①本文设计的区域生态补偿理论模型可以有效地解决小尺度下社会经济数据缺失导致区域生态补偿无法进行测算的问题;并且该模型划分的湖北省生态补偿区与生态受偿区分别与重点开发区、重点生态功能区的空间格局保持一致,验证了小尺度下区域生态补偿理论模型的可靠性。②湖北省整体生态环境水平存在恶化的趋势。2000—2015年湖北省生态补偿乡镇数量和总金额整体呈现上升的趋势,而生态受偿乡镇数量和总金额整体呈现下降的趋势。2015年湖北省乡镇生态补偿总额为17.25亿元,生态受偿总金额为29.54亿元,相比2000年分别增长了19.96%、-6.99%;另外,生态补偿与生态受偿空间格局基本保持不变,但局部地区略有变动。本文设计的生态补偿理论模型可以为小尺度下空间生态失衡提供解决思路与方案。     

Where are all the males? Gender-specific typologies of childhood adversity based on a large community sample

BackgroundMethodological issues have been identified when quantifying exposure to adversity and abuse. To address a single type may obscure covarying effects. To sum multiple exposures gives equal weight to each. Latent class analysis (LCA) addresses this by identifying homogenous subpopulations. Most studies using LCA have pooled gender data in spite of evidence that the nature and frequency of exposure differs by gender. Males report more interpersonal abuse, females report more of other exposures, particularly sexual.ObjectiveThis study aimed to identify if stratifying data by gender resulted in different profiles of adversity/abuseParticipants and setting: The National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) wave II, a large community-based survey, nationally representative of the US population.MethodThis study used 14 indicators of childhood adversity as the basis for LCA.ResultsThe number and nature of classes differed by gender. The best solution for females was 4-class: a low risk class; a class at higher risk of sexual abuse; a class at higher risk of physical abuse; a class at higher risk of combined physical and sexual abuse. The best solution for males had only 3-classes; a low risk class, a class at higher risk of sexual abuse; a class at higher risk of physical abuse. The combined dataset resulted in a solution similar to the female solution.ConclusionThe importance of developing models for males and females separately was evidenced by the male and female classes being differentially associated with mental health variables.     

高校图书馆管理制度内化的理论构建——基于扎根理论的探索性研究

[目的/意义]图书馆管理制度内化是图书馆资源配置和管理创新的基础，论文旨在还原管理制度在图书馆组织内部的内化过程，并对各层级间的转换机制进行解释。[方法/过程]通过对3所案例图书馆的扎根理论研究构建高校图书馆管理制度内化的理论模型，从组织内化、过程机制和馆员内化3个维度综合考察高校图书馆管理制度内化的动因和表现，具体涵盖11个主范畴、41个范畴和164个初始概念。[结果/结论]高校图书馆管理制度内化是在图书馆组织内部构建起组织适应的内化基础后，通过过程机制形成与馆员层面匹配与转化的选择集合，最终由馆员根据理性计算和群体共识对管理制度形成内化并转化为组织内部规范内化的过程。     

论“新校园足球”的顶层设计(7)——论校园足球的十大成功标志和实现关键

根据学校体育改革的基本任务和基本方向，对未来校园足球成功的"十个一"内容、关系和表征进行了思考：（1）有威有效的管理机制和制度；（2）分层有效的课程教学体系；（3）学科融合的足球校园文化；（4）有足球特色的体育大课间；（5）全员参加的联赛与运动会；（6）校、家、社结合的共建网；（7）较高水平的代表队与成绩；（8）专业敬业的足球教师队伍；（9）满足教学训练的场地器材；（10）学生体质健康进步的答卷。提出了实现这"十个一"的施策方略。     

The link between student-perceived teacher talk and student enjoyment,anxiety and discursive engagement in the classroom

This study seeks to understand the emotional connection of teachers' academically productive talk (APT) with student learning from the students' perspective. Using a sample of 2,225 students (N_{7th grade} = 1,146 and N_{8th grade} = 1,079) from 16 middle schools in a city of China, we investigate the relationship between students' perceptions of their teachers’ APT, student emotions (enjoyment and anxiety) and their discursive engagement with others in the mathematics classroom. Results from structural equation modelling and mediation analysis show that after controlling for gender, family resources and mathematics achievement, student-perceived teacher APT was positively associated with their discursive engagement with classmates. Furthermore, student enjoyment and anxiety in class mediated the relationship between student-perceived teacher APT and student discursive engagement with classmates. Multi-group analysis revealed that the model was invariant across genders and grades, indicating that the associations were applicable to male and female students as well as to seventh and eighth graders. These findings shed light on the emotional relationship of teacher APT with the discursive engagement of their students. Although prior research observes a positive relationship between teacher productive classroom talk and student discursive engagement primarily through classroom observations and teacher reflections, this study provides evidence from the students’ perspective and highlights the mediating role of student emotions in the relationship.     

“阿尔茨海默病”在《中图法》中的类目设置探讨

近年来,有关阿尔茨海默病的文献大量涌现,但《中图法》第4版中并无相关类目。通过对《中图法》R749．16老年及早老性精神障碍和中国精神疾病分类的分析,参照国际疾病分类（ICD-10）和《美国精神疾病诊断与统计手册》第4版修订本（DSM-IV-R）和《中国精神障碍分类与诊断标准》第3版（CCMD-3）相关类目的现行标准和原则,提出3种分类方案。     

传媒风险传播的理论困境分析

从新闻传播的规律角度分析,传媒在传播风险时面临着理论困境,即新闻(预测性报道、新闻策划)事实的先发性这一新闻传播的普遍规律导致了传媒在传播风险时的必然"迟到",而风险的潜在性与新闻显著性之间的矛盾、传媒自身特性等问题必然会使传媒在风险社会中充当"报警"而不是"预警"的角色.     

理论创新问题初探

理论创新是社会发展和变革的先导，通过理论创新推动其他各方面的创新，这是我们必须长期坚持的治党治国之道。理论创新必须遵循科学的方法论原则。理论创新的最终目的是转化为实践创新。     

谈数码钢琴集体课教学

随着社会的发展，数码钢琴以其多功能、智能化优势，普遍为广大音乐院校所使用。它的出现满足了当前大众化音乐教育的需要，在培养学生综合素质、应用能力方面，有着传统小课所不可企及的优势。本主要讲述了数码钢琴的特点，以及如何运用它的科学性功能来组织钢琴集体课堂教学。