列宁发展农业的思想探析

列宁在领导苏俄革命和建设过程中,高度重视农业问题,并在实践中形成了较为系统的发展农业的思想,即大力发展农业具有重要战略意义,发展农业的核心任务是提高生产率,发展农业必须从内部条件入手,通过国家帮助和工业支援为农业发展提供外部保障。重温和借鉴列宁的发展农业的思想,对我国当下的现代农业建设具有重要的现实指导意义。     

Dimensions of American SHRM＂ Human Capital, HR Systems and Firm Performance

American scholars identify strategic human resource management （SHRM） with human resources （HR） system and firm performance. Major definition of SHRM is human resource management （HRM）-firm performance relation. HR system is important to set HRM-performance link, because HR system includes interrelated HRM practices. Most prominent set of SHRM is interrelated HRM practices, because it establishes the link between individual performance and firm performance. There is a debate in SHRM theory what factors set relationship between HRM and performance. This study argues that individual performance is a moderator between HR and performance. Interrelated HRM practices are important to enhance individual performance. Therefore, interrelated HRM practices are crucial to SHRM. Finally, American scholars view that HR system is important in SHRM, because it establishes high performance work system （HPWS）, and HPWS is expected to increase individual performance and then firm performance. Therefore, American model of SHRM might be HPWS, individual performance, and firm performance. HR systems establish HPWS. Therefore, scholars tend to system approach in SHRM, because it includes interrelated HRM practices in SHRM.     

新时期中国农村环境保护战略研究

该文从总结中国农村环境保护现状,剖析现存的主要问题及新时期特征及面临的压力与形势人手,提出了以农村为城市发展服务为导向,建立包括统筹城乡发展,构建城乡空间结构;促进农村经济增长方式的根本转变,构建农村集约高效生产空间;推动新一轮农村环境综合整治,构建宜居适度生活空间和深化生态文明建设,构建山清水秀生态空间等4个层面构成的相互协调、有机联系的能主动引导国家农村发展的总体战略和健全完善农村环保法规和政策,推动农村环境保护法制化;加强农村环境系统管理,建立城乡环境保护统筹体制;完善环境公共财政体系,增加农村环境保护投入;完善农村环境经济政策,全面推动农村生产生活环境保护;强化农村生态环保科技支撑与能力建设,提高支撑能力和加强环境宣传与培训,提高农民环境意识,推动公众参与等六大战略对策。     

我国教育战略规划研究的现状与反思--基于文献计量分析视角

通过对CNKI数据库1985-2012年核心期刊中关于教育战略规划研究的论文进行整理,分别从数量与年份分布、关键词分析、期刊分布、核心期刊的测定、论文合著情况、核心作者分析、作者区域分布等维度进行文献计量分析。结果显示：该领域研究成果呈波浪式增长趋势,研究领域不断扩展,论文来源期刊的总体质量较高,期刊分布广泛。但是,研究呈现区域不均衡性且各领域发展不平衡,核心作者效应不显著,合作水平不高。     

全球化背景下国际投资立法自由化趋势及发展中国家对策

自二战结束以来,南北双方在联合国内外对经济主权内涵与具体制度的设计曾展开针锋相对的斗争。尤其是在国际投资法方面,无论是理论上,还是实践中,发展中国家都表现出寸土不让的强硬立场。但是,20世纪80年代中期后,尤其是冷战结束以来,形势发生了变化,即国际投资立法实现从"管制"向"自由化"方向过渡。在这种自由化立法趋势下,发展中国家及中国的角色定位以及战略选择尤为重要。     

Run-specific limits of detection and quantitation for STR-based DNA testing

STR-based DNA profiling is an exceptionally sensitive analytical technique that is often used to obtain results at the very limits of its sensitivity. The challenge of reliably distinguishing between signal and noise in such situations is one that has been rigorously addressed in numerous other analytical disciplines. However, an inability to determine accurately the height of electropherogram baselines has caused forensic DNA profiling laboratories to utilize alternative approaches. Minimum thresholds established during laboratory validation studies have become the de facto standard for distinguishing between reliable signal and noise/technical artifacts. These minimum peak height thresholds generally fail to consider variability in the sensitivity of instruments, reagents, and the skill of human analysts involved in the DNA profiling process over the course of time. Software (BatchExtract) made publicly available by the National Center for Biotechnology Information now provides an alternative means of establishing limits of detection and quantitation that is more consistent with those used in other analytical disciplines. We have used that software to determine the height of each data collection point for each dye along a control sample's electropherogram trace. These values were then used to determine a limit of detection (the average amount of background noise plus three standard deviations) and a limit of quantitation (the average amount of background noise plus 10 standard deviations) for each control sample. Analyses of the electropherogram data associated with the positive, negative, and reagent blank controls included in 50 different capillary electrophoresis runs validate that this approach could be used to determine run-specific thresholds objectively for use in forensic DNA casework.     

Stature estimation of 3-10-year-old children from long bone lengths

Estimation of stature in adult forensic cases with available long bones of the limbs is routine, but such estimation is less common in subadult cases. Long bones from subadult cases are often used to estimate age, but in some instances stature may be helpful or even critical for identification. Few published regression equations exist for consultation in such cases. Data from the longitudinal growth study conducted by the Child Research Council in Denver in the mid-1900s are utilized to produce dual-sex and single-sex regression equations for the six long bones of the limbs (humerus, radius, ulna, femur, tibia, and fibula) and for the combined femur+tibia length. All measurements are from radiographs and are of diaphyseal length. Examples show that similar results can be obtained using a two-step process of "ballpark" estimation from published tables of the Denver data, but these new regressions allow a one-step standard error estimate for the means. Regressions are further compared with those previously published by Finnish researchers, which are generally broadly comparable. More routine stature estimation in subadult cases is encouraged both as an aid to possible identification and as a test of the available regression equations.     

Prediction of stature based on radiographic measurements of cadaver long bones: a study of the Croatian population

We tested a new approach to the stature prediction that could be used in the identification process of human skeletal remains of unknown identity. The stature of 19 female and 21 male adult cadavers was measured within 24 h after death and considered to be equal to the living stature. The antero-posterior radiographs of all limbs were taken, and the maximum length of the six long bones was measured from radiographs. There was a significant difference in the stature and maximum length of long bones between female and male cadavers (p<0.001 for all). The correlation between the stature and long bone length was the best for the humerus in females (r=0.792) and the tibia in males (r=0.891). Regression equations specific to the Croatian population were computed separately for each long bone in males and females and proven to be reliable in predicting the living stature of the individual.     

重构我国土地立法的价值体系

土地政策是国民经济宏观调控的重要手段,科学完善的土地立法对于依法保护土地资源、促进国民经济健康发展和国民经济宏观调控的成败至关重要,国家土地利用战略和经济发展战略比市场调节更具有不可比拟的作用。我国的土地立法迫切需要重新建构其价值体系,真正贯彻可持续发展的战略,体现平等保护财产权益的法治精神,这是我国土地立法价值选择真正的理性基础。     

论全球化时代国际经济法的公平价值取向——兼论发展中国家及我国的角色定位与战略选择

晚近,随着经济全球化的迅猛发展,国际经济领域掀起一股席卷各个层次的、以自由化为中心的造法运动,并初步构建出一个全球自由市场秩序体系.然而,当前国际经济立法面临着公平价值缺失的困境,并由此引发自身的"合法性"危机.鉴于此,在当代自由主义理论内部对正义内涵的争论中,寻找一种可资国际经济法的公平价值重构的理念成为必要,罗尔斯的复数正义理论对此提供了某种启发.当然,在国际经济法的公平价值重构中,发展中国家及我国对自身的正确定位以及战略选择也是至关重要的.