大学生就业的结构性矛盾分析

大学生就业问题是一个社会问题，当前大学生就业不仅是供过于求的问题，还有结构性问题及岗位的供给相对不足问题。解决大学生就业矛盾，首先必须解决劳动力技能培养与社会需求不匹配之间的矛盾。     

从12SrRNA部分基因序列探讨鳄的系统发生关系

本文用常规方法测定了雅卡凯门鳄（caiman yacane）、新几内亚鳄（crocodylus novaeguineae）等2种鳄类的约400bp的mtDNA12SrRNA基因片段的部分序列，所测序列与GenBank中的其他18种鳄类的12SrRNA基因相应片段同源序列一起经Clustal X1．8软件进行比对，并以乌龟（chinemys reevesii）为外群，用ClustalX（1．8），Mega2软件以及paup软件将这20种鳄的12SrRNA基因部分序列进行比对后构建了20种鳄的进化关系树，并分别用NJ树，MP树探讨它们之间的系统发生关系。其结果显示：食鱼鳄属Gavialis与马来假食鱼鳄属Tomistoma的亲缘关系较近，构成姐妹群并位于鳄科分支的基部。非洲窄吻鳄（Crocodylus cataphractus）与骨喉鳄（Osteolaemus retraspis）形成姐妹群，它们的亲缘关系比与其它真鳄类的关系更近，赞同非洲窄吻鳄应从鳄属中独土出来归属于长吻鳄属Mecistops的观点，因此鳄科包括鳄属、骨喉鳄属和长吻鳄属，它们的关系为（鳄属（骨喉鳄属，长吻鳄属））。鼍科4属中凯门鳄属与黑鳄属关系最近，接下来的是古鳄属、鼍属，而且鼍属是鼍科中起源最早的类群。扬予鳄（Alligator sinensis）与密河鳄（Alligator mississippiensis）较近的亲缘关系得到支持，但它们并没有形成姐妹群关系。     

从女性构型看施蛰存小说女性意识的嬗变

追溯施蛰存小说女性构型的变迁，可见施氏小说的女性意识大体上经历三个阶段的嬗变：对初恋情人梦幻式依念，对妖妇魔女的厌恶漠视，对受压抑苦闷的女性寄予同情，显现了作家由维护男权到倡导人性、由传统到现代的进步。     

Ethical challenges in conducting research with hard to reach families

This paper reflects on some of the ethical challenges encountered by the authors whilst undertaking sensitive qualitative research with parents and children who are traditionally hard to reach. The research aimed to provide more holistic and in‐depth accounts of parenting on a low income in diverse social circumstances than already exist. The nature of the sample and the subject matter that was covered inevitably raised many familiar ethical dilemmas and some that are less often encountered in practice, particularly in relation to child protection. In this article we discuss our approach to ethics, some of the ethical challenges we encountered undertaking work with families and discuss the complexity of decision‐making around risk of harm to children. We conclude that a clear framework to avoid harm should be developed at the outset and a transparent approach to child protection issues should be used. Additional time and resources need to be incorporated at the planning stage of similar projects in order to develop appropriate methods, ensure effective decision‐making and support researchers. Copyright © 2008 John Wiley & Sons, Ltd.     

Women's Scientific Employment and Family Formation: A Longitudinal Perspective

We focus here on the retention of highly qualified women scientists in science‐based employment in England and Wales. Using linked Census records from the Longitudinal Study 1971–1991 we show that women's education and employment rates in science, engineering and technology increased somewhat, although some fields show persistently low representation. We then compare retention in employing women with health‐related degrees with that of women with degrees in science, engineering and technology, showing that the latter group has markedly lower retention rates. Those who stay on in science‐based employment have children later than other types of graduate and their rates of non‐motherhood are higher. Four‐fifths of women in health‐related occupations were mothers, compared to only two‐fifths in science, engineering and technology. Our findings have implications for policymakers who wish to make best use of the knowledge base: attention should be paid to retention, as well as the more usual focus on qualifications and recruitment. The findings also suggest the potential for institutionally based theories to explain why highly qualified women have such low retention rates in science‐based employment.     

中东热点问题走向和中国外交政策及其实践

2007年中东地区形势动荡不安，继续成为国际形势变化的焦点。巴以争端、伊拉克问题和伊朗核问题三大热点依然是影响中东局势演变的主轴。由于地区内外因素的变化，热点问题出现了值得注意的新动向。本文探讨了中东地区局势演变的主要动因、最新走向以及中国应对中东热点问题的政策及其实践。     

从注释看译者素质——浅谈张培基《英译中国现代散文选》中的注释

从注释的理论出发，以张培基《英译中国现代散文选》中的注释为实例，着重从语言难点的注释、翻译方法的注释、历史背景文化常识的注释三方面，分析阐述了注释的恰当与否反映译者的素质这一观点，并指出译者应多读书多钻研，以提高自身素质。     

当代农民道义→理性→抵抗的心理变化路径分析

20多年，“三农”发展印证了中国改革开放的每一个脚印。“三农”经济有了发展；农民有了实惠；农业有了提高；农村有了进步。商业化运动中土地资源凸现的价值使“三农”出现了新问题，即失地农民的利益被最终侵蚀时带来的农民心理变化或扭曲。     

从执政理念视角解析党以民生为本的价值取向

以民生为本是中国共产党最根本、最核心的执政理念,因为这一理念清楚的表明了我党的价值取向。坚持以民生为本深刻体现了党的实事求是、求真务实的理念,科学发展的理念,依法治国、依法执政的理念,忧患意识和执政安全的理念。     

Safeguarding young people from cyber pornography and cyber sexual predation: a major dilemma of the internet

Over the past 20 years, the internet has provided an expedient mode of communication and access to a wealth of information. The internet is a valuable tool; however, it can also be detrimental to the wellbeing of children due to numerous online hazards. There is the potential for children to be abused via cyberspace through online sexual solicitation and access to pornography. Indeed, the internet is replete with inappropriate material, including pornography, chatrooms with adult themes and access to instant messaging wherein others could misrepresent themselves. Because children are actively utilizing the internet where unknown others can have access to them or where they can be exposed to inappropriate sexual materials, they require safeguarding and education in safe internet use. The purpose of this article is to provide a discussion of how to safeguard children from and educate them about online sexual solicitation and pornography. We contend that society needs an overall conceptual shift in its attitude towards young people's internet use. Copyright © 2007 John Wiley & Sons, Ltd.