Tracing children's vocabulary development from preschool through the school‐age years: an 8‐year longitudinal study

In this 8‐year longitudinal study, we traced the vocabulary growth of Chinese children, explored potential precursors of vocabulary knowledge, and investigated how vocabulary growth predicted future reading skills. Two hundred and sixty‐four (264) native Chinese children from Beijing were measured on a variety of reading and language tasks over 8 years. Between the ages of 4 to 10 years, they were administered tasks of vocabulary and related cognitive skills. At age 11, comprehensive reading skills, including character recognition, reading fluency, and reading comprehension were examined. Individual differences in vocabulary developmental profiles were estimated using the intercept‐slope cluster method. Vocabulary development was then examined in relation to later reading outcomes. Three subgroups of lexical growth were classified, namely high‐high (with a large initial vocabulary size and a fast growth rate), low‐high (with a small initial vocabulary size and a fast growth rate) and low‐low (with a small initial vocabulary size and a slow growth rate) groups. Low‐high and low‐low groups were distinguishable mostly through phonological skills, morphological skills and other reading‐related cognitive skills. Childhood vocabulary development (using intercept and slope) explained subsequent reading skills. Findings suggest that language‐related and reading‐related cognitive skills differ among groups with different developmental trajectories of vocabulary, and the initial size and growth rate of vocabulary may be two predictors for later reading development.     

The satisfaction and stress of being a market maven: A social network perspective

Compared with the average consumer, market mavens possess a unique set of characteristics including a greater depth of knowledge of the marketplace and its products, as well as a strong social network. Based on a field study of an emerging social network of Canadian undergraduate students (N = 71), we examine the level of satisfaction and stress that market mavens experience as a result of their network participation. First, market mavens (versus non‐mavens) are more satisfied with their network if they occupy central network positions. Simultaneously, however, mavens incur more stress if they occupy these central positions. Further, market mavens have a lower rate of network growth and build a more a selective network of like‐minded others over time. This suggests that market mavens seek to interact with other market mavens more so than with non‐mavens about product‐related and market‐related information. Together, we provide new insights into the personal outcomes of market mavens' network positions and their networking behavior. Copyright © 2015 John Wiley & Sons, Ltd.     

基于行政法学视角的公立医院法人地位法理分析

公立医院“法人化”及“法人治理”改革由来已久,但其政策落实缓慢且效果较差。学界对法人化与法人治理中的“法人”之概念、理论与制度的误解可能是其背后的原因之一—将获得独立法人地位作为提升公立医院自主权和实现公立医院去行政化的路径,但传统的法人理论并不能实现这一目的。基于此误解,阐明以“人格”为核心的法人概念并认为法人不必然需要自治。在此基础上,从行政法学视角分析了公立医院作为法人的法理依据,认为公立医院应是行政主体而非民事主体,进而认为公立医院得以借助法人理论而成为现代意义上的公法人。

     

源事于理,赋心以形——评《人类心理十万个为什么》丛书

<正>"我是谁","人何以为人","谁在控制内心"……人类,这本该诗意地栖居在大地上的生灵,却偏偏有着极为复杂的心理机制,对自我的追问也从古至今、绵延不断。故而"存在"不仅是一种现象,更是一种本体论之下的深度反思。走出柏拉图的洞穴,仰望康德的星空,戴上荣格的面具,看向拉康的镜子,千年哲学史不断为德尔菲神庙的箴言做以脚注,却未曾想,一门兴起不过百年的学科悄然而至,跃跃欲试。心理学,作为研究人类心理现象及精神功能和行为活动的科学,     

简式元认知问卷中文版的心理计量学特性

以大学生为被试,考察简式元认知问卷(BQM)在中国文化背景下的心理计量学特性。采用探索性和验证性因素分析方法对BQM的结构效度进行交叉检验,结果支持了元记忆和元注意的双因子结构;问卷及其因子的内部一致性和重测信度良好;项目分析的结果显示,问卷的条目具有良好的分数分布、区分度和内部一致性;BQM分数与负性情绪、执行功能和睡眠质量的关联性也为效标关联效度提供了支持性证据。上述结果表明BQM中文版具有良好的心理计量学特性,可作为青年群体元认知水平的测量工具。     

把言情绪、共话健康——全国第五届情绪与健康心理学学术研讨会综述

<正>2019年4月26～28日,全国第五届情绪与健康心理学学术研讨会在信阳师范学院隆重召开。本次会议由中国心理学会情绪与健康心理学专业委员会主办,信阳师范学院、河南省心理学会、深圳市心理学会承办。中国心理学会前理事长、中科院心理所所长傅小兰,中国心理学会副理事长、中国心理学会情绪与健康心理学专业委员会主任李红,河南省心理学会理事长、河南师范大学党委书记赵国祥,中国心理学会秘书长、首都师范大学教授罗劲,深圳大学教授罗跃嘉,华东师范大学教授周永     

患者和家属参与患者安全的概念演变及临床意义

运用Rodgers演化概念分析法对患者和家属参与患者安全概念的演化、替代术语和相关术语、前因变量、结果、概念属性、定义、典型案例进行分析。概念属性包含过程、行为及环境3个领域,4个重要特征分别为个性化、获取、投入及治疗联盟,其前因变量为患者的疾病、健康信息或护理协调的混乱、新政策号召的尝试。结果包括保障患者安全、减少医疗费用和确定最佳做法。澄清患者和家属参与患者安全的概念有助于提高医护人员对其的重视与了解,为临床的实践和研究提供参考和理论依据。

     

系统性综述干细胞来源的生物材料采集的供者健康风险

通过检索国内外6个文献数据库以获取发表于2010年1月~2020年7月研究相关的文献,并对干细胞来源的生物材料采集的供者健康风险进行了系统性综述。50篇相关文献分析显示,在许多情况下,生物材料采集可使供者承受健康风险,包括麻醉、粒细胞集落刺激因子或促排卵药物使用、中心静脉导管放置、穿刺等带来的风险。此外,生物材料采集还可影响供者的心理健康。根据上述发现,建议干细胞来源的生物材料采集需要严格的伦理管控,以保障生物材料供者的健康权益。

     

医学教育中医师职业精神评估方法初探

医师职业精神是每个医师所必须达到并表现出来的一个基本胜任力,相应也是医学职业教育的重要内容。对医师职业精神的细化和评估是促进医师职业精神建设的基础,各种评估方法也是促进职业精神教育的基本工具。国外目前主要的医师职业精神评估方法为伦理知识和道德推理检测,定性、定量的观察评价。观察评估主体包括自评和不同来源的他评。结合医学教育的不同阶段选用合理的职业精神评估方法,可为国内医师职业精神的建设和教育提供参考和借鉴。