“主体性”观念的价值内涵与社会发展的“价值排序”

主体性是上个世纪80年代中国哲学和人文社会科学界的核心概念,它在深层所表达和体现的是对中国现代性建构的价值规范基础的寻求,这一点构成了主体性原则最为深层的底蕴。只有从此视野出发,我们才能倾听到这一哲学原则背后最深沉的呼声。虽然主体性原则在学院哲学中表现为一个纯粹的学术问题,但如果把它置于中国特定的思想与现实语境中,它包含着对中国社会历史方位的认知判断,表达着深层的价值冲突和利益争执,在此意义上,主体性既是一个理论问题,同时更是重大的现实问题。面对围绕着主体性所产生的种种冲突,我们应该采取价值排序的态度和思维方式,贯彻这种思维方式和态度,主体性原则及其价值理念在当代中国的落实在价值排序中仍拥有着优先地位,简单宣告主体性原则及其价值理念的终结,实际上是在宣告一个根本没有完全存在过的对象的消失。     

“两型”社会建设中的农户土地转出意愿分析——以长沙大河西光导区为例

对长沙大河西4个典型土地流转示范村进行农户土地转出意愿问卷调查,建立Logistic回归模型,分析农户土地转出意愿及影响因素。在5％水平下。对土地转出意愿具有显著的影响因素有中介组织、就业类型、家庭总收入、土地流转合同和家庭总人口,而年龄、受教育程度和家庭参保人数等对农户土地转出意愿没有显著性影响。     

天津临港工业区雨水规划特点

一、天津临港工业区概况 天津临港工业区位于海河人海口南岸地区,大沽沙河道南侧,北部为天津港南疆港区,西北部为塘沽东大沽生活区,西部为天津港南疆散货物流中心,南部为规划海滨风景旅游区。临港工业区原状为滩涂,滩面宽广,地势平缓,标高较高,为-2．5米-4米（理论基准面高程）,围海造地条件良好,远期标高将深入至约-4米。     

A permutation test approach to the choice of size k for the nearest neighbors classifier

The k nearest neighbors (k-NN) classifier is one of the most popular methods for statistical pattern recognition and machine learning. In practice, the size k, the number of neighbors used for classification, is usually arbitrarily set to one or some other small numbers, or based on the cross-validation procedure. In this study, we propose a novel alternative approach to decide the size k. Based on a k-NN-based multivariate multi-sample test, we assign each k a permutation test based Z-score. The number of NN is set to the k with the highest Z-score. This approach is computationally efficient since we have derived the formulas for the mean and variance of the test statistic under permutation distribution for multiple sample groups. Several simulation and real-world data sets are analyzed to investigate the performance of our approach. The usefulness of our approach is demonstrated through the evaluation of prediction accuracies using Z-score as a criterion to select the size k. We also compare our approach to the widely used cross-validation approaches. The results show that the size k selected by our approach yields high prediction accuracies when informative features are used for classification, whereas the cross-validation approach may fail in some cases.     

Gambling and problem/pathological gambling among ex-offenders in Hong Kong

This paper considers the issue of ex-offenders who can be identified as having an addiction to gambling; one that has been long-neglected in Hong Kong. It reports on a study in which 378 ex-offenders were asked to assess their gambling involvement. The paper identifies the importance of social workers developing a better understanding of this issue in their work with ex-offenders and the findings suggest there is further scope for research and analysis about the extent of this problem and its management.     

论查慎行的行旅诗

查慎行在诗歌创作方面取得了很高的艺术成就,被誉为清初六大家之一,其一生"行程万里半天下",在行旅途中创作出大量的行旅诗。查慎行行旅诗具有纪实性,融纪游、咏史、抒情、悟理为一体,形成对仗工稳精确、句法平易晓畅的艺术风格,在清代诗坛产生了重要影响。     

The Contribution of Job and Partner Satisfaction to the Homeostatic Defense of Subjective Wellbeing

Two studies investigate subjective wellbeing (SWB) homeostasis. The first investigates the contribution of job satisfaction (JS) and partner satisfaction (PS) to the homeostatic defense of SWB. The extant model of homeostasis does not include either variable. The second study investigates the relationship between Homeostatically Protected Mood (HPMood) and other factors involved in the homeostatic model. It has been proposed that HPMood is the basic, biologically determined, positive mood that saturates SWB and other related variables, and forms the basis of the SWB set-point. Thus, if HPMood is an individual difference and it perfuses other homeostatic variables, then HPMood should be responsible for much of the shared variance between such variables. Two comparative samples are involved. One is a group of 171 Hong Kong Chinese recruited through convenience sampling. The other is a group of 343 Australians recruited via a general population survey. Results indicate that both JS and PS predict significant variance in Global Life Satisfaction beyond the existing factors in the homeostatic model. It is also found that, after controlling for the effect of HPMood, the strength of correlations between SWB and other homeostatic variables is significantly diminished. The implications of these findings are discussed.     

马王堆帛书《易传》的政治思想——以《缪和》《昭力》二篇之义为中心

帛书《易传》的政治思想,以"君道"为核心,发挥孔子解《易》的思想,强调变化转化的历史观,提倡忧患意识,注重反骄守谦之道;同时主张以德治国,正确处理君臣关系,重视以赏赐劝励臣下。其中包含了比较全面的君道思想,也反映了战国中后期儒家在诸侯国政治实践的主张。     

我国出生人口素质偏低对发展的影响及其对策建议

中国是世界第一人口大国,也是出生缺陷高发国家。在庞大的人口数量压力还未减轻的同时,又面临着出生人口素质偏低的客观现实,严重制约了我国整体人口素质的提高。本文分析了我国出生人口素质偏低的原因,重点探讨了出生人口素质偏低对社会经济、家庭和个体发展的影响,在其基础上提出了有针对性的对策措施。     

Single-machine scheduling with general sum-of-processing-time-based and position-based learning effects

In this paper, we propose a new learning effect model in which the actual job processing time is a general function of the normal processing time of jobs already processed and its scheduled position. This model has the advantage that different learning curves can be constructed easily, such as the plateau function. It is found that most of the models in the literature are special cases of our proposed model. The optimal sequences for some single-machine problems are then provided.