略论班级工作的“无为而治”——基于高中文科班的管理实践

班主任在班级管理中应充分尊重和体现学生的主人翁地位,让学生自主、自觉地去发现自身和班级存在的问题,探寻解决问题的途径。“无为而治”能使班主任工作更加科学、高效．同时也为班级学生参与班级管理提供了一个相对宽松的环境。     

美国典型区域图书馆联盟研究

选取10个美国典型区域图书馆联盟,从联盟起源、愿景、目标、管理体制、运行机制、服务内容等方面进行研究,探析联盟成功经验,总结出美国区域图书馆联盟成功的启示：明确愿景、确定目标、稳固联盟根基;科学化管理体制、有效化运行机制、保障联盟运作;深化传统服务、延展新兴服务、保持联盟活力。     

中医方剂领域本体建模和语义推理实现

针对目前中医领域知识共享的现状,结合对中医方剂领域知识特点的分析,采用骨架法构建基于OWL语言的方剂本体模型。并以中医诊断和开方为应用场景,提出基于SWRL规则结合Jess推理引擎的方法,尝试中医领域本体的语义推理。     

基于多线程通讯服务模型的交通诱导系统设计

提出并描述了多线程通讯服务模型的设计和实现方法,该模型充分利用面向对象理论将交通诱导系统中嵌入式外场设备、通讯服务中心与监控客户端和他们之间的通讯过程分别进行了模型抽象和系统实现。对比之前的监控机单点监控模型,能够更好的解决多监控机在多网络连接内与多类型外场设备的实时通讯控制问题。同时,相对于单线程和双线程通讯模型,通过系统运行测试,该多线程模型有效的解决了由于个别通讯故障引发的整体系统轮询等待滞后问题,缩短了整个轮询和控制通讯周期。     

江苏省大学生对婚检的认知及态度的调查研究

目的：收集江苏高校医学生与非医学生对婚检的认知及态度,了解他们对婚检的认知和基本的态度倾向,以及是否有婚检宣传教育的意识和行为意愿,为如何提高大学生对婚检的知晓率及践行率提供科学依据。方法：采用分层整群抽样方法,对所选对象进行问卷调查。结果：①对婚检项目很了解的仅80人（9.0%）②有482人（54.1%）认为婚检很有必要,但有536人（60.2%）表示不会主动参加婚检③有238人（40.4%）表示曾和异性发生过婚前性行为,表示自己周围的大学生有过婚前性行为的有712人（79.9%）④仅有110人（12.3%）1认为婚检应该自费。⑤有572人（64.2%）的同学认为自己有提高中国人口素质的责任。结论：处于性活跃期的大学生普遍理解婚检,但愿意以实际行动支持婚检的人数有待提高,政府应当加强大学生对于婚检知识的宣传力度,采用多种方式从多方面完善婚检服务,促使大学生群体以及社会上更多的人群自愿参加婚检。     

也谈“et al”应用之规范

通过对国内外186种科技期刊目次页和参考文献中"et al"编辑规范问题进行调查研究后发现,国内科技期刊"etal"的编排格式较之国外科技期刊更为混乱.针对该问题进行了分析,并对其规范化问题提出建议.     

大学图书馆创新发展探析

文章以图书馆的转型发展与高等教育的快速发展为背景,从公共空间、文化自觉、服务重塑以及智慧图书馆四方面对新时期大学图书馆的创新发展进行了系统探析。参考文献16。     

科技期刊应加强保密工作

结合曾经出现的典型科技期刊泄密事件,简要分析了科技期刊领域存在保密问题的原因及产生的深刻教训。阐述了新时代科技期刊应该更加重视保密工作的意义,它是国家大安全观、护航经济稳定发展和科研自身可持续发展的必然要求。从提高办刊人员保密意识、制定可行措施和加强监管引导3 个方面,对科技期刊加强保密工作提出可行性建议。     

西藏高原植物区系中特有属的研究

The Xizang (Tibetan) flora with numerous endemics is of importance in Chi- nese flora.   According to recent statistics there are in Xizang 27 genera of  spermatophytes endemic to China, being only 2.25% percent of the total number of genera in the Xizang flora. Four of them are regarded as palaeoendemics (14.81%) and the others as neoendemics (85.19%). These endemic genera, of 30 species and 3 varieties, belong to 17 families, of which, Umbelli- ferae contains 6 genera, 7 species and 3 varieties; Compositae has 6 genera and 7 species, and Gentianaceae 1 genus and 2 species.  All the other families each comprises one genus with a single species.       The cosmopolitan families together comprising 14 genera with 15 species have the highest perecentage (52.92%) and the tropical ones (5 families, 5 genera with 5 species) come to the next (29.42%), followed by the temperate ones (3 families, 10 genera with 10 species) (17.66%). It shows that these endemic genera are obviously related to the tropical flora and temperate one in essence.        According to the number of species, the genera endemic to China and occurring in Xi- zang flora may be grouped as fallows. Monotypic endemic ones 14 (51.85%) Ditypic endemic ones 6 (22.22%) Oligotypic endemic ones 4 (14.81%) Small endemic ones 3 (11.11%)        The formation of the endemic genera is correlated with the topography, climate and en- vironmental conditions, and they may have resulted from the diversification in geography and climatic influence for a long time.  The southeastern part of Xizang Plateau is of very diverse ecological conditions, with the adequate precipitation, which may explain the concentration of these endemic genera in this region.        The largest similarity coefficient (38.30%) of the genera endemic to China and occurring in Xizang is with those in Qinghai Plateau, next, with those in Yunnan and in Sichuan pro- vinces (both 27.60%), which shows that these endemic genera are related to the floras of the regions mentioned above.        The difference in the horizontal distribution of these endemic genera is obviously between the southern and northern parts of Xizang Plateau.  The vertical distribution of the genera is also rather obvious, from 800 m to 5200 m above sea level, but concentrated in the zone of 3000 m to 4500 mm.  Therefore their occurrence in Xizang is not only affected by the historical environmental conditions but also controlled by the horizontal and vertical distribution.      The origin and evolution of some endemic genera, such as Psammosilene, Parateropyrum, Sphaerotylos, Salweenia, Ajaniopsis, Xizangia, Sinoleontopodium, are discussed in this paper.      Parateropyrum, a monotypic palaeotropic endemic, belongs to the tribe Atraphaxideae in- cluding Atraphaxis, Calligonum and Pteropyrum.  It may be a comparatively advanced group in the tribe, and is closely related to the genus Pteropyrum  which is  distributed in western Asia.  The genus Parapteropyrum has possibly survived as a palaetropic-tertiary  relic in this region.      Sphaerotylos, a member of the subtribe Sphaerotylinae, the tribe Boehmerieae in the family Urticaceae, is a comparatively primitive genus in the tribe Boehmerieae so far known.  As the other subtribes, such as Boehmerinae, Sarconchlamydinae, Orecnidinae and Maoutinae, are dis- tributed in the tropics, rarely in the subtropics, the genus is no doubt a palaetropic -tertiary relic.      Sinoleontopodium, belonging to the tribe lnuleae in Compositae, is also related to the ge- nus Leontopodium.  It is probable that the genus Sinoleontopodium arised later than the other.       We come to the conclusion that the southern part of Xizang Plateau is also one of thecentres of the origin and differentiation of genera endemic to China.     

移动图书馆服务平台的改进需求识别

[目的/意义] 移动图书馆服务平台的改进需求识别对于进一步完善移动图书馆服务,提高用户满意度有重要意义。[方法/过程] 依托扎根理论,利用Nvivo软件对移动图书馆用户开放性调查所获取的文本数据进行分析,通过编码表达其数量特征和内容特征。[结果/结论] 移动图书馆服务平台的改进需求涉及“功能改进需求”“技术改进需求”和“用户关怀改进需求”3个主范畴,其中“功能改进需求”参考点最多。从子范畴来看,“功能丰富性”“功能适用性”“用户体验提升”最为受到用户的关注。利用10个树状节点、36个自由节点构成移动图书馆服务平台改进需求的结构体系。