试论基础教育课程改革与教师角色行为的变化

教师的素养、教师的角色行为能否跟得上基础教育课程改革的步伐，从根本上决定了基础教育课程改革的成败。文章通过对基础教育课程改革与教师角色行为关系的探讨，希望对当代基础教育教学理论与实践有所启示。     

Meaning of life as a protective factor of positive affect in acculturation: A resilience framework and a cross-cultural comparison

Although research has demonstrated a strong linkage between meaning of life and positive emotion, few studies have examined this association in the context of acculturation. The purpose of this study was to investigate the predictive effects of meaning of life and acculturative stressor on positive affect in a sample of Chinese international students in Australia and Hong Kong, and to compare these effects between the two groups. Four hundred mainland Chinese postgraduate students at six universities in Hong Kong and 227 Chinese international students at the University of Melbourne in Australia completed a questionnaire that included measures of acculturative stressor, meaning of life, positive affect, and demographic information. The analyses revealed that (1) meaning of life had a strong positive contribution to predict positive affect in acculturation, and acculturative stress had a negative impact on positive affect within both samples; (2) social interaction had a significant negative predictive effect on positive affect in both samples, and academic work served as a significant negative predictor of positive affect in the Hong Kong sample; and (3) meaning of life was found to mediate the relationship between acculturative stress and positive affect in both samples. The theoretical and practical implications of the study are discussed.     

安徽省业余体校田径运动的困惑与出路

通过文献资料、问卷调查、专家访谈等方法对安徽省业余体校的田径运动现状进行统计分析,发现安徽省业余体校田径运动低谷徘徊的问题主要是:各项制度不完善、忽视运动员的优势和教练员的主观积极性、经费短缺等,根据问题提出了相应的对策,以期帮助安徽省田径运动走出困惑,对安徽省田径运动的发展有一定的借鉴和指导作用.     

期刊论文开放存取平台受众满意度评价

期刊论文开放存取(OA)平台已成为科研工作者获取学术信息的重要渠道,对其进行科学的分析与评价可以为我国期刊论文OA平台建设提供有益借鉴。通过专家访谈及问卷调查法,构建了期刊论文OA平台受众满意度指标体系,并基于网络分析法(ANP)给出一种期刊论文OA平台受众满意度的评价方法。在此基础上,以10个管理科学核心刊物为例,对其OA平台的受众满意度予以了系统评价。案例应用结果表明,所给出的评价方法是可行的、有较强的实践应用推广价值。     

企业家先验知识、治理模式与创新策略选择

本文以2012年科技型中小企业为样本,实证分析了企业家的教育背景和从业经历等对企业创新策略的影响,以及公司治理模式在企业家先验知识对创新策略选择的调节关系;研究结果表明企业家的高学历和理工科背景对企业的创新决策和创新风险偏好有着显著的正向影响;此外,在公司治理模式调节变量作用下,企业家从业经历对企业创新策略选择有显著影响。     

大学生孝行现状调查分析*--以安徽工程大学为例

成才必先成人,成人必先懂德,而孝为入德之门也。通过对安徽工程大学大四学生的孝心观和孝行状况调查发现,当代大学生在养亲、悦亲、敬亲三个方面态度明确,但实际行动中存在各种问题。对于大学生孝行状况的改善不仅需要学生工作者进行正确理论引导,还需要大学生自身强化行孝意识,坚持发扬和践行孝道。     

网络谣言对消费者电商平台信任的作用机理研究

根据信任的特点,将消费者电商平台信任划分为认知信任和情感信任两个维度,构建了网络谣言影响消费者电商平台信任的概念模型,提出了假设,通过实证分析对假设进行了验证。结果表明网络谣言的内容特性、交互性和传播介质正向影响认知信任,信息环境负向影响情感信任,交互性、意见领袖和传播介质正向影响情感信任,认知信任和情感信任直接制约着消费者电商平台的使用意愿。     

基于工程实训的高等制药工程专业课程体系的改革与创新

以培养和提高学生的工程实践能力与创新精神为核心,打造应用型制药工程专门人才为目标,对工程实训的教学理念、教学方式与教学内容做出了全面的改革和实践探索。构建了以就业为导向、以能力为根本的实训课程体系,并对工程实训中的教学改革思路与方案以及所采取的措施进行了探索研究。     

安阳灵泉寺石窟档案艺术价值探析--以大住圣窟二神王图像为例

石窟档案是历史文化遗产和非纸质档案的特殊结合体,在我国古代历史档案中占据着非常重要的地位。安阳灵泉寺石窟是中国石窟体系中的重要代表,其中大住圣窟窟门两侧的"那罗延神王"与"迦毗罗神王"浮雕图像,造型精美,刻画精细,无论尺度和样式,均为国内石窟中罕见。本研究利用档案学的研究方法,从鸟翼冠、着装、脚踩神兽三方面对二神王图像的艺术价值进行分析,探讨其图像来源。     

A Comprehensive Analysis of High School Genetics Standards: Are States Keeping Pace with Modern Genetics?

Science education in the United States will increasingly be driven by testing and accountability requirements, such as those mandated by the No Child Left Behind Act, which rely heavily on learning outcomes, or "standards," that are currently developed on a state-by-state basis. Those standards, in turn, drive curriculum and instruction. Given the importance of standards to teaching and learning, we investigated the quality of life sciences/biology standards with respect to genetics for all 50 states and the District of Columbia, using core concepts developed by the American Society of Human Genetics as normative benchmarks. Our results indicate that the states' genetics standards, in general, are poor, with more than 85% of the states receiving overall scores of Inadequate. In particular, the standards in virtually every state have failed to keep pace with changes in the discipline as it has become genomic in scope, omitting concepts related to genetic complexity, the importance of environment to phenotypic variation, differential gene expression, and the differences between inherited and somatic genetic disease. Clearer, more comprehensive genetics standards are likely to benefit genetics instruction and learning, help prepare future genetics researchers, and contribute to the genetic literacy of the U.S. citizenry.