方东美论道家艺术精神

"诗哲"方东美极为重视道家的艺术精神。他以形象的比喻"太空"来描述道家妙不可言的胜境,此真理、真实之"太空"胜境,为道家艺术精神的指向。超越、解放与"坐飞机"升迁等,为道家艺术精神获取的途径。道家艺术精神运转无穷,像"同心圆"扩散一样,产生广泛的影响。     

应用化学硕士生实验教学理念与实践

"应用化学硕士生实验"是我校自2009年起面向化学化工与生物工程一年级硕士生开设的一门选修课。实施本课程为提高硕士研究生实验能力、建设培养学生创新精神和创新能力发挥了重要作用。     

凯氏定氮法测定虾壳中氮含量

自组一套简易凯氏定氮装置,对提高装置气密性方法进行研究,并采用单次单因子法对加入双氧水测定虾壳中氮含量的消化条件进行了研究,通过与国标法进行对比,确定该方法测定虾壳中氮含量的可行性。结果表明,加氢氧化钠的漏斗采用水封能提高蒸馏装置的气密性;最佳消化条件为:虾壳0.2 g,五水硫酸铜0.2 g,硫酸钾0.6 g,浓硫酸8 mL,双氧水4 mL,消化40 min。所测虾壳氮含量为(63.48±0.88)mg/g(P=0.95),加标回收率在95%~100%。该法准确度与国标法相当,且省时、经济、环保,适用于实验教学、科研和生产实践。     

基于Gabor核函数窗设置的图像识别

提出一种依据Gabor核函数窗的设置对红外图像进行识别,首先给出Gabor核函数窗的定义,分析核函数窗对红外图像识别卷积过程,给出了核函数窗的时窗和频窗,最后在对红外图像滤波识别时给出了最优核函数窗的计算方法。计算机仿真实验表明,只有在优化核函数窗设置设置情况下,才能取得了较好的识别结果。     

高职学院学生综合测评指标体系构建研究

构建学生综合测评管理平台,运用多元互动方式,学生自评互评与教师（辅导员）评价相结合的学生综合测评,保证了学生个人综合素质的发展,评价全学程相伴,促进了学生的教育和管理工作,激励学生完善自我、提高综合素质。     

Adolescents’ Friendships,Academic Achievement,and Risk Behaviors: Same-Behavior and Cross-Behavior Selection and Influence Processes

This study examined to what extent adolescents’ and their friends’ risk behaviors (i.e., delinquency and alcohol use) hinder or promote their academic achievement (grade point average [GPA]), and vice versa. Longitudinal data were used (N = 1,219 seventh- to ninth-grade adolescents; M_age = 13.69). Results showed that risk behaviors negatively affected adolescents’ GPA, whereas GPA protected against engaging in risk behaviors. Moreover, adolescents tended to select friends who have similar behaviors and friends’ behaviors became more similar over time (same-behavior selection and influence). Furthermore, although same-behavior effects seemed to dominate, evidence was found for some cross-behavior selection effects and a tendency in seventh grade for cross-behavior influence effects. Concluding, it is important to investigate the interplay between different behaviors with longitudinal social network analysis.     

The Development of Empathic Concern in Siblings: A Reciprocal Influence Model

This study utilized actor–partner interdependence modeling to examine the bidirectional effects of younger (M_age = 18 months) and older siblings (M_age = 48 months) on later empathy development in a large (n = 452 families), diverse (42% immigrant) Canadian sample. Controlling for parenting, demographic characteristics, sibling relationship quality, and within-child stability in empathic concern, both younger and older siblings’ observed empathic concern uniquely predicted relative increases in the other's empathy over a period of 18 months. The strength of the partner effects did not differ by birth order. Sex composition moderated the younger sibling partner effect, whereas age gap moderated the older sibling partner effect. This study highlights the important role that siblings play in enhancing the development of care and concern for others.     

馆际互借在ALEPH中的应用实践

本文给出了馆际互借的概念,阐述了馆际互借的应用原理,并详细介绍了在本馆图书管理系统ALEPH500中馆际互借的解决方案。     

洞口■溪瑶族民居的艺术特色

湖南洞口■溪瑶族民居融合了当地的民俗和自然的生态环境,形成了自己特有的建筑艺术特色,并具备其独特的艺术性。文章从造型结构、材质、民俗文化等三个方面并结合当地文化生活和风俗习惯简要阐明了其独具一格的艺术特色。     

How to attract university applicants: exploring tertiary education advertising patterns in the Czech Republic

Tertiary Education and Management - In the highly dynamic, competitive and uncertain environment of tertiary education, universities nowadays have to intensify marketing communication to address...