正确认识思想政治教育的政治属性

政治属性是大学生思想政治教育的重要属性,体现为阶级性、政治动员性、灌输性和社会控制性.正确认识这些属性,对于加强和改进大学生思想政治教育具有重要的意义.     

青海少数民族神话的审美阐释

青海少数民族的神话十分丰富。本文从宇宙起源神话、人类起源神话和文化起源神话三种类别入手,对青海少数民族神话作了较为深入的审美阐释。     

Attachment relationships and adolescents' life satisfaction: Some relationships matter more to girls than boys

This study examined the extent to which the quality of parent and peer attachments related to early adolescents' life satisfaction (LS), whether peer attachment served as a mediator between parent attachment and LS, and potential gender differences. A total of 587 middle school students in grades 6 through 8 participated. Although both parent and peer attachment positively related to LS, parent attachment was the stronger unique predictor. There was no significant difference between males and females in levels of parent attachment; however, females reported higher levels of attachment to peers. This study also found that early adolescents were more attached to their mothers than their fathers. Finally, peer attachment partially mediated the relationship between parent attachment and LS, but only for females. Implications for gender‐specific intervention programs are discussed. © 2008 Wiley Periodicals, Inc.     

滚动矩阵及其性质

对矩阵引进了滚动运算，然后研究了它的一些有趣性质。     

改革开放后中国农村基础教育政策的历史演进(1978-2008)

一、改革开放以来农村基础教育政策演进脉络我国"基础教育,包括学前教育、小学教育、中学教育"[2](P1173)。从1978年改革开放至今,农村基础教育政策的演进呈现出三个阶段。第一阶段:1978—1985年,农村基础教育恢复与重建。与改革同行,中国的农村基础教育政策也随之发生着悄然变化。1977年8月8日,邓小平在科学和教育工作座谈会上《关于科学和教育的几点意见》中就明确指出"高等院校学生来源于     

Ti—Zr—Ni基准晶合金的热力学和电化学贮氢性能

对急冷凝固方法、熔融纺丝法、机械合金化法等制备Ti-Zr-Ni基准晶合金的方法进行探讨,综述了几种Ti-Zr-Ni基准晶合金的热力学和电化学贮氢性能。     

构建生物学基础课实验教学中心新模式

在高等学校基础课实验教学示范中心建设过程中,以为大学生建立一有利于其创新能力发展和形成的实践教学平台为主线,从建设理念、实践教学体系、实验教学平台、实验教学队伍和实验室信息管理平台等方面入手,探讨了"一体化"设计与构建"开放式"生物学基础课实验教学示范中心建设模式的方法和步骤。     

生物学实验教学课程体系的设计与构建

随着科学技术的发展,高等学校实验教学的内涵与外延都发生了明显的变化,对此,我们结合省级基础课实验教学示范中心建设,从"学生的认知和能力系统建成规律及信息技术在实验教学中得到应用"入手,具体探讨了以生物一级学科知识体系为背景"一体化"设计与构建"开放式"实验教学课程体系的建构思路、组织架构,及以"系统化、层次化、模块化、多样化"构建实验教学内容体系的方法和步骤。     

Damage assessment for buried structures against internal blast load

The soil-structure interaction (SSI) decoupling is applied to simplify buried structure against internal blast load as spring effect. Shear failure, bending failure and combined failure modes are considered based on five transverse velocity profiles for the rigid-plastic structural element. The critical equations for shear and bending failure are derived respectively. Pressureimpulse diagrams are accordingly developed to assess damage of the buried structures against internal blast load. Comparison is done to show influences of soil-structure interaction and shear-to-bending strength ratio of a structural element. A case study is conducted to show the application of damage assessment to a reinforced concrete beam element of buried structure.