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991.
权力是行为者将其意志强加于其他行为者之上的能力.在任何政治秩序中,权力都是不可或缺的组成部分.世界秩序的变更,是由于该国际体系的现存统治方式与权力的重新分配之间发生了断裂.冷战后国际体系的权力结构发生了重大变革,这就必然导致世界秩序的变革.而世界秩序的和平变革,必须在权力和道德两者之间寻求艰难的妥协. 相似文献
992.
增强应用型人才的实践能力——渐进式应用型人才培养体系 总被引:1,自引:0,他引:1
本文针对本科教育存在重理论,轻实践的问题,提出"渐进式应用型人才培养体系"。该体系由"基础知识训练、基础技能训练、应用技能训练、灵活应用知识、生产演习、工作"六个环节构成。渐进式应用型人才培养体系现已在三江学院02级电子科学与技术专业学生中试用成功,并已推广到电子信息工程、通信技术等专业的教育教学中。据统计接受过该系统教育与培养的学生,对于操作能力、人际关系处理能力、观察力等方面的提高起到一定的应用作用。 相似文献
993.
Orit Nuttman-Shwartz 《Clinical Social Work Journal》2007,35(4):237-244
One essential dilemma for modern clinical social work involves the relationship between the processes taking place inside
the self and the social, cultural, and political developments affecting a person from the outside. The group-analysis approach
focuses on four levels of relationships and communication within the group, among others a primordial level of shared myths,
archetypical images, and the collective unconscious as an important component of psychotherapy. This article describes group-analysis
therapy with women, analyzing a therapeutic process that used social myths to explore the formative institutionalization processes
participants had undergone, thereby expanding themselves, growing, and changing.
相似文献
Orit Nuttman-ShwartzEmail: Email: |
994.
Jackson M 《The British journal of sociology》2007,58(3):367-390
The question of how societies allocate occupational positions and subsequent rewards has long been of interest to sociologists. According to one influential theory, the needs of modern industrial societies and economies demand that high-level and functionally important occupational positions are allocated according to meritocratic principles. I argue that, ultimately, employers get the final say about which characteristics are rewarded in the labour market. In order to examine which skills and attributes are required by employers for particular occupations I analyse data drawn from a content analysis of c.5000 British newspaper job advertisements. The results show that both merit and non-merit characteristics are requested by employers in job advertisements, even for occupations falling within the higher classes. I also find evidence that employers have similar requirements for similar occupations, cross-cutting class boundaries. 相似文献
995.
da Silva Lobo DS Vallada HP Knight J Martins SS Tavares H Gentil V Kennedy JL 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2007,23(4):421-433
Pathological gambling (PG) is an impulse control disorder that has been considered as a behavioral addiction. Recent studies have suggested the involvement of the dopaminergic system in addictions and impulse control disorders and associations of dopamine receptor genes (DRD1, DRD2, and DRD4) and PG have been reported. In the present study, 140 sib-pairs discordant for the diagnosis of PG (70 males and 70 females on each group) were recruited through the Gambling Outpatient Unit at the Institute of Psychiatry, University of Sao Paulo and were assessed by trained psychiatrists. A family-based association design was chosen to prevent population stratification. All subjects were genotyped for dopamine receptor genes (DRD1 -800 T/C, DRD2 TaqIA RFLP, DRD3 Ser9Gly, DRD4 48bp exon III VNTR, DRD5 (CA) repeat) and the dopamine transporter gene (SCL6A3 40 bp VNTR). Our results suggest the association of PG with DRD1 -800 T/C allele T (P = .03). 相似文献
996.
Assessing the effects of land use and land cover patterns on thermal conditions using landscape metrics in city of Indianapolis,United States 总被引:6,自引:0,他引:6
Direct applications of remote sensing thermal infrared (TIR) data in landscape ecological research are rare due to limitations
in the sensors, calibration, and difficulty in interpretation. Currently there is a general lack of methodology for examining
the relationship between land surface temperatures (LST) derived from TIR data and landscape patterns extracted from optical
sensors. A separation of landscapes into values directly related to their scale and signature is a key step. In this study,
a Landsat ETM+ image of Indianapolis, Unites States, acquired on June 22, 2000, was spectrally unmixed (using spectral mixture
analysis, SMA) into fraction endmembers of green vegetation, soil, high albedo, and low albedo. Impervious surface was then
computed from the high and low albedo images. A hybrid classification procedure was developed to classify the fraction images
into seven land use and land cover (LULC) classes. Using the fractional images, the landscape composition and pattern were
examined. Next, pixel-based LST measurements were correlated with the landscape fractional components to investigate LULC
based relationships between LST and impervious surface and green vegetation fractions. An examination of the relationship
between the LULC and LST maps with landscape metrics was finally conducted to deepen understanding of their interactions.
Results indicate that SMA-derived fraction images were effective for quantifying the urban morphology and for providing reliable
measurements of biophysical variables. LST was found to be positively correlated with impervious surface fraction but negatively
correlated with green vegetation fraction. Each temperature zone was associated with a dominant LULC category. Further research
should be directed to the theoretical and applied implications of describing such relationships between LULC patterns and
urban thermal conditions.
相似文献
Dengsheng LuEmail: |
997.
Giovanni Maria Merola 《Journal of applied statistics》2020,47(8):1325
We propose an algorithmic framework for computing sparse components from rotated principal components. This methodology, called SIMPCA, is useful to replace the unreliable practice of ignoring small coefficients of rotated components when interpreting them. The algorithm computes genuinely sparse components by projecting rotated principal components onto subsets of variables. The so simplified components are highly correlated with the corresponding components. By choosing different simplification strategies different sparse solutions can be obtained which can be used to compare alternative interpretations of the principal components. We give some examples of how effective simplified solutions can be achieved with SIMPCA using some publicly available data sets. 相似文献
998.
我国旅游资源经营权转让中的制度安排研究 总被引:1,自引:0,他引:1
范弢 《昆明理工大学学报(社会科学版)》2006,6(3):39-43
转让旅游资源经营权已成为当前我国许多景区管理和经营改革过程中引入企业化经营的一种制度创新模式,目前在旅游资源经营权转让问题上存在一些政策的禁区和理论的障碍。通过对经营权转让存在问题的分析,认为通过科学合理的制度安排是解决问题的关键。旅游景区(点)经营权转让中制度安排的重点是各利益主体的责、权、利制度安排。同时应用重复博弈中的重复剔除占优策略均衡模型,论证了在合理的制度安排下,旅游景区经营者为了长期的经济效益,必将采取保护景区生态环境的战略。 相似文献
999.
工业工程专业建设及人才培养模式探讨 总被引:1,自引:0,他引:1
阐述了工业工程专业复合型人才培养的指导思想、目标及我国工业工程人才培养的几种模式,提出了适合高校工业工程专业教学体系设置的看法,结合学校情况对实现工业工程复合型人才的培养策略进行了探讨。 相似文献
1000.
曾玲华 《电子科技大学学报(社会科学版)》2007,9(4):90-94
通过对四川17所高校体育专业学生思想道德状况调查,本文认为当前体大生思想道德总体积极向上,明礼诚信,恪守道德规范.在深刻分析、探明原因的基础上,提出改进体大生思想道德教育必须富有创造性. 相似文献