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11.
Using first to fourth wave data of the Panel Study of Korean Children (PSKC), this study explores the effects of childcare center use, maternal employment, and other child and familial characteristics on the language development of toddlers in Korea. Among the 2078 families with children in the PSKC, those who completed the Receptive and Expressive Vocabulary Test at the fourth wave were selected, and a small number of disabled or prematurely born children were excluded. In addition, to clarify the effects of maternal employment, families with mothers who were either employed or unemployed for three consecutive years during the child's infancy were selected. Regression analysis showed that neither childcare center use nor maternal employment during infancy had significant effects on toddlers’ expressive and receptive vocabulary at the fourth wave. Family characteristics, such as household poverty and maternal education level, as well as child characteristics, such as gender and birth order, had significant effects on expressed vocabulary. However, only children's gender significantly affected the receptive vocabulary level of toddlers.  相似文献   
12.
王斌  王润文 《阴山学刊》2007,20(3):109-111
中小学教育研究的目的是获取新知和改进教育实践方式,可以使用不同的研究范式进行探索,关键在于寻找共性并加以有针对性的训练,同时也要改变对研究成果的评价方式,选择多元化评价的思路。  相似文献   
13.
延安学习运动建立了一套较为完整的学习内容体系,创建了行之有效的学习方法,建构了科学有效的学习机制,不仅提高了延安时期的革命干部之学习水平与能力,并为革命与战争取得胜利提供重要的智力支持,而且为今天的学习型政党建设创建可行的有益模式,因此,延安学习运动是中国共产党不断开展自身建设的重要拐点,具有重要的开拓与启迪之功效.  相似文献   
14.
白寿彝先生的治学与他的中国通史编纂   总被引:1,自引:0,他引:1  
白寿彝先生在历史学的许多领域都取得了卓越的成就,晚年主要集中在回族史、中国史学史、中国通史等方面,并表现出总结性、成熟性和继续创新性三个特点。其中中国通史在他的学术规模中居于核心的地位,是他一生研究历史学的最高追求。他带领国内史学家,历20个春秋,终于完成体裁新颖的多卷本中国通史,实现了一个世纪中国史家的愿望,把自己的学术事业推向了辉煌的最高点。  相似文献   
15.
所谓伊斯兰文化的研究方法,是指正确地进行伊斯兰文化研究所应遵循的一套原则、手段、程序和技巧。研究方法在伊斯兰文化的发展过程中承担着特别重要的职能,它在一定程度上制约、规范着伊斯兰文化发展的水平和风格。没有成熟、科学的研究方法,就不会产生成熟、发达的伊斯兰文化。就伊斯兰文化的研究方法,我们有两点拙见,把它说出来,以求教学人。 首先,摆正伊斯兰与伊斯兰文化的关系。伊斯兰文化作为一种宗教文化实体,与伊斯兰密不可分,互为依托。按照伊斯兰的基本教义,伊斯兰是安拉的意志,通过《古兰经》和圣训得以具体体现。两者是伊斯兰教的基础和最基本的经典,是伊斯兰国家信仰原则、哲学思想、政治经济、法律创制和司法实践的权威准则和第一源泉。而伊斯兰文化是由阿拉伯民族和穆斯林各民族在社会历史实践中共同参与创造  相似文献   
16.
积极心理学是当今时代下心理学界所兴起的一种全新的研究领域,并在一定程度上应用到了大学的心理健康教育当中,从而能够在一定程度上,增加教育的时效性。通过积极心理学的教学观念,将心理学视角下的健康教育深入大学生的日常教学当中,进而能够深入挖掘以及培养大学生的积极心理品质,全面优化大学生的心理教育的环境,进而用更加先进的积极心理学理念,指导并帮助大学生构建更加完善的心理观念。  相似文献   
17.
A comprehensive framework for guiding analyses of internal migration is lacking. This study contributes to the family migration literature in three important ways. We develop a multilevel theoretical framework emphasizing an integration of individual-, family-, and neighborhood-level effects; introduce multilevel statistical modeling; and explicitly assess how effects of economic-based explanatory variables vary by gender. Our data are from the Panel Study of Income Dynamics (PSID). We find that the likelihood of a family migrating is affected by economic and non-economic factors, some of which vary by gender. We add to the dual-earner migration literature by finding that wives are not likely to be tied-movers, but husbands are likely to be tied-stayers. Neighborhood factors also are important to the decision to migrate.
Steven Garasky (Corresponding author)Email:
  相似文献   
18.
Researchers have documented the consequences of relationship instability for parenting stress but have given little attention to within‐partner relationship instability. In this study, the authors used data from the Fragile Families and Child Wellbeing Study (N = 3,544) to estimate the association between within‐partner relationship instability (known as churning or on‐again/off‐again relationships) and parenting stress. First, they found that by the focal child's 5th birthday about 16% of biological parents experience churning. Second, compared to being stably together with or stably separated from the child's other parent, churning is associated with greater parenting stress for both mothers and fathers. Because parenting stress is the same or higher among churners compared to their counterparts who stably separate, this suggests that, more than a change in partner, relationship instability—whether within or across relationships—is tied to parenting stress.  相似文献   
19.
BackgroundThe prevalence of high body mass index is increasing amongst women of child bearing age. High maternal body mass index has ramifications for both mother and baby including increased health risks from gestational diabetes mellitus, caesarean section and stillbirth. Despite the increasing prevalence of high maternal body mass index little is known of the experiences of these women regarding nutrition information access and use during the antenatal period.MethodsA qualitative study using individual interviews was undertaken at a tertiary hospital in south-eastern Australia. Twenty-Eight women with a body mass index ≥30 kg/m2 participated. Interviews were audio recorded, transcribed, cross-checked for consistency and entered into a word processing document for further scrutiny. Data was analysed using interpretative phenomenological analysis (IPA). In any phenomenological study the researcher’s objective is to elicit the participant’s views on their lived experiences.FindingsThree major themes emerged: (1) Nutrition-related information attainment; (2) Nutrition-related information management; (3) Nutrition-related information needs and wants.ConclusionThe findings from this study may assist the future development and dissemination of nutrition-related information for pregnant women with a high body mass index. Women want more individualised support regarding nutritional requirements during pregnancy.  相似文献   
20.
1977~2009年人口学CSSCI期刊论文作者统计分析   总被引:3,自引:0,他引:3  
论文是科研人员从事科学研究产生成果的重要表现形式,作者数量和文献数量之间的关系是遵循科学研究发展的客观规律。通过使用文献计量学的方法,对7种人口学CSSCI期刊自创刊起至2009年的全部论文进行分析,主要发现:(1)7种期刊不同论文数量的作者占作者总人数的概率分布都遵循Lotka定律,新老作者结构合理;(2)7种期刊新增量都显著低于理论最佳值,说明学术研究队伍非常稳定,但是活力不足,容易出现作者老化现象。  相似文献   
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