心理和谐是社会和谐的基础

从社会心理学角度来说,人们的心理状况对于和谐社会的构建有着重要的影响,保持人们的心理和谐是构建和谐社会的基础。心理和谐促进社会和谐的具体表现是社会发展的源泉,是协调各方面利益关系的尺度,是社会创新的心理要求,是社会稳定的心理保障。客观刺激事件和心理挫折是诱发心理不和谐的主客观原因。构筑心理和谐可从：转变行为理念,加快推进制度安排与政策设计;积极推动人的心理和谐建设;提升人的道德需要等三个策略进行。     

1860年汕头开埠始末考略

该文根据国家权威档案文献,论述1860年汕头开埠始末的曲折过程;指出,汕头开埠是第二次鸦片战争清政府屈辱妥协外交路线的产物,是中华民族的屈辱史,是粤东门户被迫＂开放＂史,也是潮汕历史大走向的重要转折点。今人应以胡乔木《国史事典》的题词＂在沉重的历史中,汲取奋进的力量＂为警示,＂知耻近于勇＂,爆发奋进之力,建设美好家园。     

试论詹安泰先生的《词境新诠》

《词境新诠》一文是詹安泰先生发表在1947年第1期《文教》杂志上的一篇长文,但詹安泰先生的《词学研究》、《宋词研究》、《宋词散论》、《詹安泰词学论稿》、《詹安泰词学论集》以及《詹安泰文集》都不曾收录,此文应是詹安泰先生词学研究中“论境界”的原稿。该文一是对《词境新诠》的主要内容作了简要评述;二是追溯詹安泰先生本人对此文...     

中外幼教机构工作人员聘任条件的比较——基于对各国幼教机构规程的分析

我国现行的<幼儿园工作规程>(以下简称<规程>)是我国法律位阶最高的学前教育法规性文件,已经正式颁布实行了15年,随着社会政治经济文化与学前教育事业的发展,急需对其进行修订,以适应新的发展形势.其中,<规程>第六章主要步及幼儿园工作人员的聘任条件.与其他国家和地区的相关规章进行比较和分析,可以发现我国<规程>对幼儿园工作人员聘任条件的规定并不算低,甚至更高,这并不意味着<规程>在修订时应降低标准,因为我国<规程>的制定目的是提高幼儿园保育与教育质量.而很多国家与地区的相关规章只是关于幼教机构开办的最低标准,不过我们还是可以从中获得诸多启示,如应进一步加强<规程>的可操作性,对园长、教师、保育员培训的名称、资格证书的等级、培训时间的长短等做出更为具体、细致的规定,同时增强规定的弹性,方便根据不同情况提出不同的要求,以让有不同优势的人参与到幼儿教育工作中来;应增加有关对园长、教师、保育员特定个性与气质的要求,以保证保育和教育质量及教师队伍的稳定;应对厨师和驾驶员的聘任严格把关,提出有关的具体聘任条件;应设定园长、教师、保育员的最低年龄,以避免因身心不成熟的人照顾幼儿而可能造成的伤害等.     

FARMER: A novel approach to file access correlation mining and evaluation reference model

File semantic has proven effective in optimizing large scale distributed file system. As a consequence of the elaborate and rich I/O interfaces between upper layer applications and file systems, file system can provide useful and insightful information about semantic. Hence, file semantic mining has become an increasingly important practice in both engineering and research community. Unfortunately, it is a challenge to exploit file semantic knowledge because a variety of factors could affect this information exploration process. Even worse, the challenges are exacerbated due to the intricate interdependency between these factors, and make it difficult to fully exploit the potentially important correlation among various semantic knowledges. This article proposes a file access correlation miming and evaluation reference (FARMER) model, where file is treated as a multivariate vector space, and each item within the vector corresponds a separate factor of the given file. The selection of factor depends on the application, examples of factors are file path, creator and executing program. If one particular factor occurs in both files, its value is non-zero. It is clear that the extent of inter-file relationships can be measured based on the likeness of their factor values in the semantic vectors. Benefit from this model, FARMER represents files as structured vectors of identifiers, and basic vector operations can be leveraged to quantify file correlation between two file vectors. FARMER model leverages linear regression model to estimate the strength of the relationship between file correlation and a set of influencing factors so that the “bad knowledge” can be filtered out. To demonstrate the ability of new FARMER model, FARMER is incorporated into a real large-scale object-based storage system as a case study to dynamically infer file correlations. In addition FARMER-enabled optimize service for metadata prefetching algorithm and object data layout algorithm is implemented. Experimental results show that is FARMER-enabled prefetching algorithm is shown to reduce the metadata operations latency by approximately 30%–40% when compared to a state-of-the-art metadata prefetching algorithm and a commonly used replacement policy.     

Space- and time-efficient approach for virtual machine provisioning

As a new promising paradigm, cloud computing can make good use of economics of scale and elastically deliver almost any IT related services on demand. Nevertheless, one of the key problems remaining in cloud computing is related to virtual machine images, which require a great amount of space/time to reposit/provision, especially with diverse requests from thousands of users simultaneously. In this paper, by using the splitting and eliminating redundant data techniques, a space and time efficient approach for virtual machines is proposed. The experiments demonstrate that, compared with existing solutions, our approach can conserve more disk space and speed up the provisioning of virtual machines.     

论中国大学的行政权力与学术权力之争

组织庞大和积极参与社会意识是现代大学较为突出的两大特点,由此带来大学内部和外部权力之间的相互交织和渗透,形成一个错综复杂的权力矩阵。在这一权力网络中,大学学术和行政等诸种权力的相互制衡,是现代大学制度具有普遍意义的特征。学术与行政之间日益紧张的关系使得"去行政化"、"取消行政级别"等成了当代中国大学标志性话语。这些语汇只不过是中国大学对大学官僚化不满的一种学术诉求,是对大学学术资源重新进行优化组合以保持大学持久生命力从而还原大学本真的一种希望表达。建立中国现代大学制度,厘清大学相对于国家、社会和市场的独立自主地位,依法划分大学党委、行政、教授、工会和学生等五大主体的权力边界,实行法人治理,是中国大学走出权力之争永葆创新活力和发展动力的必由之路。     

Rotenone induces more serious learning and memory impairment than α-synuclein A30P does in Drosophila

Parkinson’s disease (PD) is a heterogenous disease caused by multifactorial etiology. PD is characterized by the loss of dopaminergic (DA) neurons in the substantia nigra and the accumulation of Lewy bodies. In this study, two Drosophila PD models by exposing Drosophila to rotenone (sporadic PD models) are proposed, and the human α-synuclein A30P protein (family PD models) in Drosophila is expressed respectively. Both models recapitulated the main human PD symptoms including the loss of dopaminergic neurons...     

乾嘉骈文理论中的地位论

乾嘉时期是清代骈文理论和创作的高峰期。在和古文对举的话语建构中,乾嘉骈文一方面形成了自己的理论系统;另一方面促使了自身文体的独立。不管是与古文求对等地位、争文章正宗,还是主张骈散交融、奇偶不拘等,都反映了此时骈文理论的繁荣。之所以求对等,是因为骈文不是齐梁道弊文衰的产物,经史典籍中俪辞已经肇兴,先秦两汉文章中也多对偶,韩愈对骈文的批判根本不能成立;自然事物多为奇偶相生,甚至非偶不成,文章体制自然可以骈散并立,并驾齐驱。而争正统则是在乾嘉骈文繁荣的背景下,有些文士不满足于仅仅和古文求对等,而是彻底颠覆古文文统,将骈文视为文章正统,古文根本不是"文",是子部杂家之"语"。这就大大冲击了唐宋以来的古文文统,颠覆了唐宋以来普遍认同的文章正宗的地位。而主张骈散交融,以文意和文气为旨归,则是嘉庆末以来,随着汉宋学术的交融和对骈文、古文特征的全面认识后,文士文学思想成熟的结果。对这些问题的阐释将会对深化清代骈文研究有所裨益。     

明代苏州地区书画交易方式探析

中国书画市场至明代日益发展、成熟,突出地表现在商品经济发达、出现资本主义萌芽的苏州地区。明代苏州地区书画交易有以下几种主要形式:初期书画家迫于生计,选择相对隐蔽的私下的物质交易方式;明代中晚期,书画家靠"润笔"来养生或赡家,开始了直接的货币交换;后来,书画交易普遍由画商经手,市肆操作,价格层次清晰,交易方式逐步正规化和固定化,并向专业化方向发展。