个人信息管理与风险规避研究

信息时代,人们面对海量的信息,如何获取、存储、组织使用个人信息,如何保护个人信息安全、规避风险,已变得刻不容缓,个人信息管理效果的好坏深刻影响着人们的生活和工作效率。失去控制和无组织的信息不仅不构成人们所需要的资源,相反,它会混淆视听、阻碍人们对信息的吸收和利用。因此,要克服个人信息的分散化和碎片化现象,加强对个人信息资源的管理、开发和利用,规避个人信息安全风险,是信息时代面对的主要任务。     

泰安市异色瓢虫色斑类型调查与研究

对泰安市1 320头异色瓢虫越冬成虫进行了观察研究,共发现表现型150种,其中未被记录的20种。按表现型将其分为4种类型：黄底黑斑、橘红底黑斑、黑底红斑和黑底黄斑,其种类数分别为64、67、11和8,各类型数目占调查总数的比例分别为39.24%、30.83%、26.14%和3.79%。黄底黑斑和橘红底黑斑型以十九斑变型最多,黑底红斑和黑底黄斑型以显明变型居多。对各斑点出现频率统计结果表明,斑点1/2在雄虫出现的频率约为雌虫的1/4,斑点9约为雌虫的1/2,其余各斑点雌虫均高于雄虫。首次对斑点和联斑不对称的异色瓢虫进行了命名,优化了记号命名法。     

Enjoyment and fear in urban woodlands – Does age make a difference?

Urban dwellers experience conflicting thoughts and feelings about urban woodlands; valued for their natural qualities, the relief they provide from the stress of modern urban living and the opportunities they afford for children's play and exploration. At the same time the seclusion inherent in this type of urban greenspace seems fraught with risk from crime, vandalism and abuse. Whilst many of these characteristics are well-researched, less is known about the differing perceptions of particular social groups. This study aimed to explore the ways in which age affects urban dwellers’ aspirations, values and fears concerning the woods, and woodland accessibility, focusing on the views of elderly people (aged over 65). This pilot study was based in Norfolk Heritage Park, an urban park containing a variety of woodland settings located in Sheffield, UK. The questionnaire survey (participantsn=97) revealed that although walking is the most popular leisure activity, most respondents did not visit urban parks as often as they would like, regardless of age. Whilst many of the meanings associated with urban woodland (“relaxation”, “peacefulness”, “seasonal change”, “scenery” and “education”) were shared amongst age groups, it seemed that the elderly respondents particularly valued the woods for their links with the past, and opportunities for immersion in the natural world. Some respondents from all age groups had fears about their personal security in the woodland, and the concerns of the elderly were heightened by their perceived frailty, reduced mobility and sense of vulnerability; this age group had a corresponding need for particular measures to alleviate these problems. The study provides preliminary evidence for the idea that adults of different ages have differing perceptions and requirements in relation to urban woodlands. Due to the small sample size and other methodological issues, further research is needed to confirm and develop the findings.     

竹类植物种质资源的收集及其利用研究

江苏省林业科学研究院竹类植物种质资源圃始建于20世纪70年代初期,至1989年底,共收集引进保存了4属26个竹种,保存圃面积0.667hm2。从2004~2006年,进一步扩建竹类植物种质资源圃,面积达4.0 hm2,现有竹类植物22属98种(含变种或变型),且竹种成活率、保存率较高。分别简要介绍了各个竹种主要用途及其配置方式与竹种选择,并提出了相关开发利用的建议。     

教学改革中几个问题的探讨

 根据全国普通高等学校第1次教学工作会议的有关精神,结合云南农业大学的办学实践,针对面向21世纪人才培养的需求,就进一步深化教学改革中应该注意的几个问题,进行了初步的探讨。     

吉林林区养老社会保障制度的改革和完善

指出了吉林林区养老保障制度存在的问题，论证了深入改革的必要性和改革目标，同时对建立养老保障制度中一些主要问题提出了解决的办法．     

复数第一人称代词的功能指称

本文通过对复数第一人称代词的确指、泛指、代指、空指和转指等虚指情况进行阐述和剖析，提出了复数第一人称代词在各种虚指情况下的翻译处理方法，这对我们做到准确而贴切的翻译有一定的参考价值。     

E-learning和图书馆的多重角色

 

简要介绍了E-learning的发展、概念和特点，并在论述图书馆参与E-learning的重要意义的基础上，着重分析了在E-learning中图书馆所扮演的多重角色：信息服务机构、教育者和学习者。

     

利用微机进行兽医细菌鉴定的研究

用传统的方法进行细菌的鉴定分类,工作量大,而且完全靠人的记忆和查阅资料,大大影响了工作效率及鉴定的准确性。 本研究的基本设想在于将汉化微型计算机应用于兽医细菌鉴定。文章将与兽医有关的28属,4亚属中的119种细菌的68种特性搜集归纳后,输入微机,贮存于磁盘内,鉴定时计算机可根据要求自动进行比较。实验室中的具有一定文化程度的非计算机专业工作人员只须稍加训练既可使用本程序。如果输入数据足够,此程序的鉴定符合率达100％。