青海省都兰县香日德巴隆迁入区农村能源可持续发展的战略研究

本文以农业可持续发展和能源利用现状分析为基础,研究了适合迁入区的合理用能结构,提出了迁入区农村能源的发展措施。     

"If only they forgot that I was Syrian and an Arab,I am a human beings too." Syrian university students' experiences of being a foreigner: A phenomenological study

Migration is voluntary or forced relocation of individuals from a familiar physical, social, and cultural environment to an unfamiliar one. While migration is a challenging experience, traumatic experiences that happened before and after migrating may have numerous adverse effects. The aim of this study was to evaluate Syrian nursing students’ experiences of being a foreigner before and after migration and throughout their university lives. Phenomenology, which is a qualitative research design, was used in this study. The study was conducted with 16 Syrian university students’ in Turkey. Data was collected through semi-structured, face-to-face, in-depth interviews. Data was analyzed using interpretive phenomenological analysis, which yielded four main themes and 19 subthemes. The four themes were traumatic experiences that caused them to migrate, problems after migrating, being a foreigner at a Turkish university, and psychological issues. The results show that migration has numerous physical, social, cultural, and mental effects on human lives.     

基于成本分析的数字资源长期保存策略研究--迁移法与仿真法比较

本文首先介绍了数字资源长期保存的两种基本策略———迁移法和仿真法,分析了它们的基本原理和优缺点,然后基于这两种方法的成本构成,比较分析了它们用于数字资源长期保存的费用。最后作者认为,从数字资源长期保存的成本效益角度看,仿真法要优于迁移法。     

运动练习中交叉迁移的实验分析

本文以太极拳演练实验验证了交叉迁移的发生及其速度与肢体的优势例或非优势侧有关,与技术的熟练程度有关,与动作的复杂程度有关。     

基于ARM平台的引导程序分析与移植研究

以S3C2440处理器和嵌入式Linux为平台,对嵌入式系统中的引导程序vivi进行分析和移植研究,总结了vivi在S3C2440A处理器上的移植方法和步骤,通过了具体测试,取得了较好效果。     

Xen虚拟机技术在中小型企业应用研究

传统中小型企业数据中心面临着资源利用率低、管理维护复杂、安全性差等诸多问题。针对中小型企业网络布局不足的问题,引入Xen虚拟机,分析了其体系结构和实时迁移技术,并结合基于iSCSI协议的IP SAN技术,提出了一种利用Xen虚拟机技术构建的适合中小型企业发展的高可靠性网络架构。     

《北迁季节》:殖民后遗症与民族出路

《北迁季节》是苏丹最著名的现实主义作家塔依卜.萨利赫的代表作、一部典型的"逆写帝国"作品。小说再现了以苏丹为代表的被殖民国家独立后的现实和精神困境。旨在分析作品体现的多种殖民后遗症:苏丹内部的新殖民主义、东方对西方的报复、西方的变相殖民维持、未被解放的女性地位等,统一于作者对被殖民国家独立后何去何从的探索:本土化前提下"西学为用"的民族立场。     

民国时期东北移民与东北地区的开发

关内各省向东北移民,在民国时期形成了空前的高潮。移民大量迁入东北,促进了东北人口的迅猛增长,促进了东北大量荒地的开垦及耕地数量的较大幅度增长,也促进了东北铁路的发达,工商业的发展,城市的繁荣,同时大量的移民也加速了黑龙江省、吉林省、奉天省的全面开发。     

Effects of socioeconomic status and language use on academic language proficiency in children with a migration background: An evaluation using quantile regressions

Academic language proficiency (ALP) is supposed to contribute to success across school subjects and to be a hurdle for students, in particular for those from families with a migration background. The present study investigated the effects of language use (i.e., use of the majority and/or a minority language) at home and at free time as well as of families’ socioeconomic status (SES) on ALP. We used quantile regression and OLS regression approaches to examine the joint contributions of these factors for three facets of ALP in German primary school students with a migration background (N = 1,629). Results underline the role of SES across the whole distribution of the three ALP facets, whereas the role of majority language use differed between the three facets. Furthermore, interaction effects between SES and majority language use at home were observed mainly at high quantiles showing that the positive effect of using the majority language at home increases with higher SES particularly in students with higher ALP. The results are discussed in light of theoretical approaches on the role of SES and language use for ALP of students with a migration background.