Qatar's Hidden Women: Symbolic Annihilation and Documentary Media Practice

This article explores how documentary film practice and visual storytelling can be used to help portray Qatari women's narratives, even though many are prohibited by cultural norms from appearing in visual media. We investigate which communication and media practices can provide a work-around, ensuring that women's stories and testimonies are documented. We also explore whether Qatar's social and cultural restrictions result in a form of “symbolic annihilation” for Qatari women, as articulated by Gaye Tuchman, and how this impacts Qatari women's position and visibility in local society.     

更新教育理念优化实验教学环境

介绍了更新教育理念在“课改”的新形势下，如何改革实验教学的几点认识和实践经验。     

微型化学实验反应器设计

介绍了几种微型化学实验反应器的设计和使用方法，供同行参考。     

电视品牌栏目刍议

市场竞争日趋激烈，品牌将是我们在竞争中取胜的一个重要因素。就电视这一媒体而言，品牌需要精心打造，且需要集中资金全力打造。文章从电视栏目的准确定位、突出地域性、主持人策略、建立系统包装体系等方面论述了如何打造品牌栏目，并提出了建立较权威的电视栏目评估体系的建议。     

扎实扎好建配管努力搞好用教研

通过对小学师资队伍现状的分析，提出网络环境下小学教师应具备的基本素质并对小学师资队伍建设的途径进行探讨。     

QTL analysis for some quantitative traits in bread wheat

Quantitative trait loci (QTL) analysis was conducted in bread wheat for 14 important traits utilizing data from four different mapping populations involving different approaches of QTL analysis. Analysis for grain protein content (GPC) sug- gested that the major part of genetic variation for this trait is due to environmental interactions. In contrast, pre-harvest sprouting tolerance (PHST) was controlled mainly by main effect QTL (M-QTL) with very little genetic variation due to environmental interactions; a major QTL for PHST was detected on chromosome arm 3AL. For grain weight, one QTL each was detected on chromosome arms 1AS, 2BS and 7AS. QTL for 4 growth related traits taken together detected by different methods ranged from 37 to 40; nine QTL that were detected by single-locus as well as two-locus analyses were all M-QTL. Similarly, single-locus and two-locus QTL analyses for seven yield and yield contributing traits in two populations respectively allowed detection of 25 and 50 QTL by composite interval mapping (CIM), 16 and 25 QTL by multiple-trait composite interval mapping (MCIM) and 38 and 37 QTL by two-locus analyses. These studies should prove useful in QTL cloning and wheat improvement through marker aided selection.     

俄罗斯高等教育现代化进程中的质量问题

在欧洲高等教育一体化进程的影响下,正在经历转折阶段的俄罗斯高等教育领域开展了国家统一考试和国家记名投资试验,并开始实行学分制,但这些举措在实施过程中还存在一系列问题,需要做大量的工作,以切实保障高等教育的现代化、国际化的实现,提高高等教育质量。     

31种科技期刊发行量调查及其对广告客户的影响

通过了解31种科技期刊印数、实际发行量及其广告价格,分析实际发行量与公布的发行量的关系,以及广告价格与发行量的关系.结果表明,平均发行量为3 840册,普遍存在虚报现象,平均虚报百分率为290.5%,广告报价与期刊发行量的相关系数为0.16.认为期刊社提供的发行量与实际发行量出入很大,为了适应我国加入WTO后的形势,应当成立类似于美国发行量设计局(ABC)之类的审计机构.     

新时期加强中小学图书馆建设之我见

介绍了中小学图书馆建设的标准要求，在分析了山西省吕梁市图书馆建设现状的基础上，提出了加强图书馆建设的发展对策。     

大同市地裂缝分布及防灾对策

地裂缝是地下断裂构造在地表土层形成的痕迹,地裂缝灾害造成严重经济损失和社会影响。本文对大同市地裂缝的现状、危害情况、基本特征及成因进行了分析,并提出防灾对策。