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。     

基于多主体的化工专业创新创业人才培养满意度研究

随着我国高等教育进入大众化阶段,省内众多高校的化工专业也在不断扩大教学规模。虽然根据高等教育服务产品的特征,化工专业人才的培养首先要满足化工专业受教育者（学生）的教育消费需求,但不能仅仅局限于受教育者个人,而应该将化工行业用人单位和社会等主体纳入化工专业人才培养的满意目标。本文从化工专业人才培养的多主体范畴,将对＂化工专业毕业生对高校的满意度＂以及＂化工行业用人单位对毕业生的满意度＂等角度进行多主体的满意度研究。     

大学生习武动机研究

文章采用文献综述法,对我国近年来发表的关于大学生习练武术的研究文献进行了分析,总结了当代大学生的习武动机。文章进一步对大学生习武动机的激发、培养与大学生习武的内部动机、外部动机方面进行了评述,并指出了今后研究的方向。     

高等体育院校校医院药品管理的实践探讨

根据药品管理的理论及法规,结合北京体育大学校医院的特点,探讨了高等体育院校校医院药品管理的特点,认为:药品具有特殊用途,并且是治疗的重要工具之一,药品管理应该把握好购药原则与规划,利用各种手段完善药库管理,把握好不同药品的管理,更好的满足教职员工和学生的医疗需要.     

丙戌年说狗

狗,又称犬。《故训汇纂》解释说:“狗、犬同实,异名。”《尔雅·释畜》说:“大者名犬,小者名狗。”从目前已掌握的考古资料看,中国最早的狗遗骨,是在距今6000多年前的磁山文化遗址发现的,共出土9副完整的狗骨架,经专家鉴定属驯化家犬。此外,在新石器时代黄河流域的仰韶、半坡、     

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以电技术、电子技术类为例，通过对《科图法》第二版和第三版７３大类类目的逐条对照与研究，阐述了《科图法》第三版的优点，并对存在的问题提出了修改意见。     

巧用HyperSnap-DX软件来制作数学课件

介绍了HyperSnap-DX软件的抓图技巧,灵活地抓取了其他文稿中的数学图形和数学公式等,再将这些内容以图片的形式插入课件中,避免了在课件制作过程中重复画图和编辑公式。     

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.