教育网站评价的网络计量模式初探

目前,教育网站评价中普遍存在主观多客观少、静态多动态少的问题,因此,引入新的评价模式增强教育网站评价的动态性和客观性成为必然的选择.Alexa排名在网站评价中的广泛应用,使得教育网站评价的网络计量模式开始走进实践和理论研究的视野.本文从网络计量模式的内涵、各种网络计量指标及其评价意义、网络计量模式的实施方法等三个方面详细阐述了网络计量模式在教育网站评价中的应用框架,文章最后还讨论了实施教育网站网络计量评价可能遇到的问题以及后续研究工作.     

基于AHP电子商务网站建设中技术指标的评价

在《电子商务网站建设与维护》课程教学过程中,运用AHP（Analytic Hierarchy Process）的评价方法,对技术评价指标进行量化。通过对评价结果的比较,以达到学生掌握电子商务网站建设中涉及的技术因素以及了解其重要性的初衷和目的。     

科技与社会互动关系的历史审视

历史地、辩证地考察科技与社会的互动关系发现 ,二者的互动过程是一个辩证的否定过程 ,其大致经历了古代科技与农业社会的原始融合、近代科技与工业社会的分离、当代科技与知识社会的全新的全面融合等阶段 ;各阶段特征迥异但又紧密相连 ,从而构成科技与社会互动历史的不可分割的有机整体。     

Interactive Effects Between Maternal Parenting and Negative Emotionality on Social Functioning Among Very Young Chinese Children

Research Findings: This study examined how child negative emotionality interacted with mothers’ self-reported parenting in predicting different aspects of social functioning among very young Chinese children. A total of 109 Chinese nursery children in Hong Kong participated with their parents. Maternal supportive and aversive parenting practices were reported by mothers, and child negative emotionality and social functioning were reported by both mothers and fathers. The results revealed interaction effects between child negative emotionality and mothers’ self-reported parenting on children’s internalizing problems, externalizing problems, and social-emotional skill deficiency. Specifically, children with high negative emotionality were more susceptible to the negative effects of aversive parenting (i.e., showing more internalizing and externalizing problems when exposed to aversive parenting) than their peers with low negative emotionality. Negative emotionality also placed young children at risk for social-emotional skill deficiency, especially when they received less support from their mothers compared to their peers. Practice or Policy: Special attention should be paid to the social functioning of Chinese children with higher levels of negative emotionality, because these children are more vulnerable to poor-quality parenting at a very young age.     

具有断电自关闭功能的零功耗自保持电磁阀

本文全面介绍了电磁阀的工作原理。采用高性能的永磁材料和电磁铁联合作用原理设计研究具有自保持功能和自关闭功能的新型电磁阀，不仅可以实现保持状态的零功耗，并可用于具有欠费拒用功能的智能化仪表上。     

关于学习策略及学习动力的调查分析

依据调查数据,利用数理统计学原理,对西安科技大学学生学习方法进行了相关性及显著性分析.     

20℃时MgSO4-C2H5OH-H2O三元体系的相平衡研究

测定了20℃时MgSO_4-C_2H_5OH-H_2O体系等温平衡溶解度及饱和溶液的折光率和密度,且绘制了相图.用多元线性回归程序对折光率、密度和MgSO_4的溶解度与液相中乙醇含量之间的关系进行关联.体系没有产生分层现象,得到的平衡固相皆为无水盐,没有新化合物或水合物生成.     

Experiential learning in doctoral training programmes: fostering personal epistemology through collaboration

There has been increasing recognition for the need to reform doctoral training practices to foster students’ personal epistemology. This study describes the design and evaluation of a learning experience designed to help students understand the scholarly publication process. Firstly, this study discusses the design of the learning experience, describing the collaborative process of writing an interdisciplinary publication using both online and face-to-face learning. Secondly, this study evaluates the effectiveness of the learning experience by examining students’ reflections. We show that participation in the learning experience helped students to develop their academic writing proficiency, collaboration and teamwork, intercultural competence, and ability to engage in reflective practice. Importantly, we show that each student also created more individualised knowledge, gaining insight into how they and others think. This study, therefore, demonstrates that personal epistemology can be fostered through collaboration in a doctoral writing group context.     

公选课《微生物与人类》的教学探索与思考

基于公选课的开设目的,根据开设公选课《微生物与人类》的教学实践,介绍了该门课程教学内容的设置,对教学过程中影片教学法、案例教学法、问题导向式教学法等教学方法的实施进行了探讨,并对教学考核的实施进行了阐述。     

团圆主义模式的积极意义

文艺中的团圆主义模式并非中国独有，而是一种世界文学现象。这一模式总是关涉着比较强烈的伦理主义倾向，它在本质上是人们借助文学方式从伦理上重建世界秩序以实现至善愿望的反映。从肯定性的一面来看，这一模式至今不绝的生命力，既源于其植根于文艺创作的本性和人生不完善的基本处境，也因为它能够给人精神上以安慰，道德上以满足，情感上以滋润，感觉上以适意，心理上以平衡，从而具有一定合理的社会价值和心理而难以轻易地否定。