速写在造型艺术中的功能与地位

速写在造型艺术中具有重要的功能并占有重要的地位。速写既是绘画的基本功,又是一种艺术语言;既是独特的艺术表现形式,又是独立的艺术作品。它与其它绘画形式以及生活、创作之间都有着密不可分的关系,无论对于画家个体,还是对于造型艺术领域,它的功能、作用、地位,都是任何其他艺术形式、语言所无法替代的。     

中国传统造型艺术对外传播的艺术路径

中国传统造型艺术走向世界,可以借助传统表演艺术、艺术设计及影视艺术等艺术路径实现对外传播。音乐、舞蹈、戏曲等表演艺术的创作从传统造型艺术中汲取灵感,生成新的作品,面向海外传播同时,必定带动其中传统造型艺术信息的跨文化传播。现代艺术设计中的传统造型艺术元素,也是中国传统造型艺术向域外推广的重要艺术路径。文化遗产纪录片、古装影视剧和动画艺术片等影视艺术包含丰富的优秀的传统造型艺术元素,是易为海外观众所接受的传播路径。中国传统造型艺术扩大海外影响力可以考虑更多地利用艺术的传播路径。     

大塑性变形致金属铜纳米化机理的分子动力学模拟

大塑性变形法可制备致密度很高的纳米纯金属、金属间化合物等材料,但人们对这种方法导致的纳米晶粒细化过程和细化机理还缺乏深刻的认识和理解。本文采用分子动力学方法,在VC＋＋环境下,编制了单晶铜在大塑性变形条件下的模拟程序和局部晶序分析程序。根据运行结果,得出了单晶铜的细化过程和细化机理。     

关于“严打”的刑法学思考

文章从刑法学的角度对“严打”进行了准确定位。认为“严打”是我国在特定历史条件下的特殊刑事政策。作者对“严打”与社会主义法治、“严打”与罪责刑相适应原则、“严打”与我国基本刑事政策等问题进行了深入科学地探讨与分析 ,见解精辟独到 ,对消除学术界和司法界存在的争议和模糊认识具有现实指导意义     

The experiences of “aging” among formerly homeless adults with chronic mental illness: A qualitative study

Little is known about the life course of older adults with serious mental illness who have also been homeless. Using 44 life history interviews with 25 study participants ages 40 to 62, this study used case study and thematic analysis to examine the lived experience of such individuals as they enter their mid- and later-life years. Participants, whose lives were marred by early-onset substance abuse, symptoms of mental illness and a descent into homelessness, spoke of an awareness of aging and premature mortality. Major themes that emerged were: (1) reflecting on losses, (2) growing older and wiser, (3) struggling with normality, (4) having space and time to reevaluate, and (5) awareness of the future and “time left.” Life histories which focus on the person-in-context and their subjective experiences provide a viable research method to further the understanding of one of the most underserved and hardest-to-reach populations.     

裂纹尖端区塑性功密度场与塑性约束

本文基于［１］的工作，对ｎ＝１０的材料进一步分析了裂纹尖端区塑性应变能密度的两，项场。并研究了两结构和地位随试件几何、屈服程度的变化情况，以及裂尖区的约束和断裂行为。     

Identification of partly destroyed objects using deformable templates

This article addresses the problem of identification of partly destroyed human melanoma cancer cells in confocal microscopy imaging. Complete cancer cells are nearly circular and most of them have a nearly homogeneous boundary and interior region. A deformable template (Grenander, 1993) is well suited for these complete cells and models a cell as a natural deformed template or prototype. We will in this article focus on the remaining cells which have lost parts of the boundary region most probably due to a 'capping' phenomenon. We can interpret these cells as being partly destroyed, where in our statistical model the lost part of the boundary region is generated by a destructive deformation field acting and living on the cell or template. By doing simultaneous inference for both the natural and destructive deformation field, we are able to obtain reliable estimates of the outline in addition to where on the boundary the cell is destroyed. We apply our model to identifying partly destroyed human melanoma cancer cells with good results.     

彝文书法结构形式与动静意境的艺术审美

彝文书法是彝文字体艺术化的直观表现形式之一,是彝族传统文化艺术的重要组成部分。 彝文书法承载着彝族文化 符号的审美取向和精神气质,凝聚着彝族人民的发明创造和智慧结晶。 彝文书法的外在形式美和内在意境美之间相互关联, 互为映衬,从而共同构成了彝文书法艺术的根脉和灵魂。     

对政府“限塑令”的法学思考

2008年,国务院办公厅发出《关于限制生产销售使用塑料购物袋的通知》,在商品零售场所实行塑料袋有偿使用制度,同时禁止生产、销售、使用超薄塑料购物袋,简称＂限塑令＂。本文针对＂限塑令＂颁布后塑料袋有偿使用的执行情况进行了分析,并提出影响实施效果的因素和政策建议。     

Evaluating barriers to implementing green supply chain management: An example from an emerging economy

Abstract

This study proposes a fuzzy-based VIKOR (VIseKriterijumska Optimizacija I Kompromisno Resenje) framework for evaluating barriers to implementing green supply chain management (GSCM) in the context of an emerging economy. The methodology uses a mix method approach combining literature review and opinions of some selected managers from the plastic industry of Bangladesh to identify four main-barriers and twenty-five sub-barriers relevant to GSCM implementation. Fuzzy-VIKOR approach was applied to aid in the analysis of the barriers in the plastic industry of Bangladesh. The findings of the study show the order/rank of intensity and severity of the main-barriers to implementing GSCM practices in the plastic industry of Bangladesh as follows: ‘inadequate knowledge and support’, ‘insufficient technology and infrastructure’, ‘financial constraints and unsupportive organizational’ and ‘operational policies’. The results also show the rankings of the sub-barriers under each main barriers. This research contributes to the literature in a number of ways. First, it identifies multi-levels of barriers to GSCM implementation. Secondly, it identifies and proposes alternative action plans (strategies) to help mitigate and implement GSCM practices. Though this study has significant contributions, a number of limitations do exist. The barriers in this study were identified using the extant literature review and industrial managers’ opinions. A more scientific approach and empirical validation is required, especially in the plastic manufacturing industry of Bangladesh to identify more new challenging barriers. However, this study can provide managers with a better understanding of the barriers to implementing GSCM practices and motivate the researchers to further extend the investigation on the insights for developing strategic plans for implementing GSCM practices in the plastic industry of Bangladesh.