张掖市农地规模经营发展现状与存在问题分析

以张掖市为例,在深入调研和广泛收集、整理相关调研数据的基础上,归纳和总结了张掖市农地规模经营发展的现状,主要表现为:规模经营面积和地区不断增加,规模经营主体多元化,规模经营形式多样化,规模经营以制种为主等;分析了张掖市农地规模经营存在的问题,主要包括:农户对国家倡导的土地政策和土地流转认识不足,对土地的依赖程度高;农地所有权界定不清;土地流转行为不规范,农地规模化经营缺乏持久稳定性等;并结合张掖实际情况提出了相关对策。     

文后参考文献著录中存在的问题及对策

参考文献是作者撰写或编辑论著而引用的有关文献资料,是科技论文的重要组成部分。因此,正确著录文后参考文献显得十分重要。所以,作者对完整著录参考文献的要素、参考文献中的出版地、英文作者姓名的正确著录及参考文献的随意翻译等问题提出了自己的看法和建议。     

浅谈现代艺术与后现代艺术的区别和理解

现代与后现代艺术思潮源于西方,对当代各艺术领域有着广泛而深刻的影响。本文通过对现代艺术与后现代艺术的主要精神的简要分析,从内容表达、作品的持久性、艺术标准这三方面来论析了这两个时期艺术的区别。     

西部裕固语的历史地位与使用现状

西部裕固语是我国独有的突厥语之一．由于它有不少自己的特点．所以在同语族语言中具有特殊的地位。近百年来,这种语言引起了中外突厥学界的极大兴趣,有些研究成果对于比较研究和突厥语言史的研究具有重要意义。但是,这种语言的现状不容乐观．使用人数急剧减少,使用范围日益缩小。     

从人口性别结构谈构建和谐宜宾

从出生人口、分年龄段人口、城乡人口、不同受教育程度人口、各行业就业人口等方面分析了宜宾市人口性别结构失衡的现状,指出人口性别结构失衡的关键是出生人口性别比严重偏高,其偏高的原因大致可归结为文化背景、经济条件、社会环境、医术变化、统计误差等。治理出生人口性别比偏高,需要在各级党委、政府的统一领导下,动员社会各界力量,采取多种措施,坚持标本兼治,实行综合治理。这一问题得到有效解决,才能为实现构建和谐社会目标提供人口安全保障。     

大学生犯罪与高校思想道德教育改革

近几年来,在校大学生犯罪渐呈高发趋势,引起了教育行政部门和高校的广泛关注。分析了大学生犯罪的现状和犯罪成因,阐述了大学生犯罪与高校思想道德教育之间的密切关系。在此基础上,指出了目前高校思想道德教育中存在的一些问题,并有针对性地提出了改革建议,以期能对高校预防大学生犯罪有所裨益。     

Unjust punishment in organizations

What causes leaders to punish subordinates unjustly? And why might leaders keep punishing subordinates unjustly, even when this increases workplace misconduct? In the current paper we address these questions by suggesting that power and status cause leaders to punish unjustly. We review evidence on the effects of power and status on punishment, review how unjust punishments foster misconduct, and highlight how this creates a self-perpetuating feedback loop—leaders are more likely to punish in an unjust manner when subordinates engage in misconduct, but subordinates’ misconduct is partly caused by unjust punishments. We also discuss how leader-subordinate distrust may be at the heart of this phenomenon and how organizations may counteract unjust punishments. We draw attention to research areas that have received little attention and draw up an agenda for future research. Taken together, we integrate the literatures on power, status, punishment and trust, review evidence on when unjust punishments become perpetuating, challenge research suggesting that leaders are cautious when punishing, and guide future research on the topic of punishment in organizations.     

A new alternative to the standard F test for clustered data

The data collection process and the inherent population structure are the main causes for clustered data. The observations in a given cluster are correlated, and the magnitude of such correlation is often measured by the intra-cluster correlation coefficient. The intra-cluster correlation can lead to an inflated size of the standard F test in a linear model. In this paper, we propose a solution to this problem. Unlike previous adjustments, our method does not require estimation of the intra-class correlation, which is problematic especially when the number of clusters is small. Our simulation results show that the new method outperforms the existing methods.     

股东派生诉讼若干问题解读

我国新《公司法》在我国初步确立了股东派生诉讼制度,规定了对股东资格的限制,提起诉讼的前置程序以及提起诉讼所依据的理由。但是有关一些问题并没有在法律上明确规定,相关的一些理论问题也亟待澄清。有必要结合域外经验与诉讼法理论的新发展对这些问题进行探讨,并提出有益的建议。     

Crime,politics and police in the Palestinian's society in Israel

This paper offers an analysis of crime in the Palestinian society in Israel from the perspective of political relationships. It illustrates that the state of Israel is trying to define and identify crime through ideologies and narrow interests. This process is part of a mechanism of control, which intends to criminalize the daily life of the Palestinians. Discriminatory behavior against Arabs by police is more apparent and the records on crime are sometimes inaccessible, with a mania for secrecy, and view the whole Arab community as a security danger. The Israeli social control policy politicizes this community, with excess control in some areas and a lack of control in others. The paper concludes that no detailed arguments are needed in order to see the ineffectiveness of the Israeli control policy as long as the basic root of the political struggle is not answered.