黄宾虹山水画的艺术特征

黄宾虹的山水画是我国传统山水画的集大成者,表面上看,画面蓬头垢面,但在纷乱复杂的画面后面,更多的是他向我们陈述了他的人生,传达他对绘画的观点,讲解老庄哲学的精髓。他的绘画向后来者传递了他的山水世界的众多的绘画符号。黄宾虹绘画的面貌是“黑团团中墨团团”,黑、密、厚、重,厚到透不过气来,密到透不进风去;其次,他用笔的千变万化,乱草一堆,但笔笔分明,每一笔都严格遵循着绘画的法度。     

基于交通安全的公路路侧绿化景观评价

本文针对现有的公路路侧绿化景观安全评价的方法的不足,建立基于模糊数学评价方法的公路路侧绿化景观评价体系和评价模型,来评价公路路侧绿化景观的交通安全。     

Consolidation and protection by nanolime: Recent advances for the conservation of the graffiti,Carceri dello Steri Palermo and of the 18th century lunettes,SS. Giuda e Simone Cloister,Corniola (Empoli)

Nanolime dispersed in 2-propanol was extensively used for the consolidation of wall paintings. The knowledge of the advances of this methodology dealing with all the possible effects associated with the nanolime new material in conservation is fundamental to assess and improve the technique. In this paper, four different dispersions of Ca(OH)₂ nanoparticles were characterised by Small Angle X-rays Scattering technique (SAXS) and Transmission Electron Microscopy (TEM) in order to achieve information on size, shape, polydispersity, agglomeration, and crystal structure (by SAED patterns) of the particles. Once characterised, the dispersions were tested in two different case studies, the Carceri dello Steri in Palermo with their graffiti and the 18th century lunettes at the SS. Giuda e Simone Cloister, Corniola (Empoli) with their lime-based mural paintings. The treated samples were characterised in relationship to either their morphology and surface chemical composition by Scanning Electron Microscopy coupled with Energy Dispersive X-rays spectroscopy (SEM-EDX), or their water absorption and mechanical properties (resistance to material abrasion). The results obtained showed that all the dispersions were nanometrically structured and their application succeeded in recovering the mechanical properties of the painting or graffito layers, not altering their permeability to water and keeping perfectly the wall transpiration. However, the dispersions constituted of the nanoparticles obtained via a synthesis able to control size and shape of the Ca(OH)₂ particles resulted in a better performance in situ, even if the differences found by SAXS and TEM were slight.     

Negotiating the teaching of history in times of curriculum reform: the narrative accounts of four Australian primary teachers

This research investigates the understandings of four teachers who teach history in primary and early childhood settings. Data were gathered from participants through semi-structured interviews. The participants were experienced teachers who were in the process of curriculum change – from teachers of studies of society and environment to teachers of history, under the auspices of the Australian Curriculum: History. The focus of the study was on their understandings of content knowledge and the pedagogies involved in classroom teaching, using a pedagogical framework, which sought to identify and categorise the nature of their knowledge base in the implementation phase of the Australian Curriculum: History. The study used narrative inquiry to show how temporality, sociality, and place play out in the lives of these teachers of history. The findings from this study indicate the challenges and opportunities for teachers’ professional knowledge landscapes in times of curriculum reform. Whilst there are a small number of participants in this study, their stories provide insight into how teachers responded to the challenges and opportunities of teaching history and how these teachers have shaped the implementation of the history curriculum.     

含DMPP硫硝铵不同基追肥比例对小青菜硝酸盐累积及品质的影响

采用土培试验对含硝化抑制剂DMPP(3，4-二甲基吡唑磷酸盐)硫硝铵(ASN)氮肥(简称ASN DMPP)不同基追肥比例对小青菜硝酸盐累积及营养品质的影响进行了探讨．结果表明，等氮量(每千克土用0．5g氮)施用条件下基肥75％、追肥25％的基追肥比例不仅可提高蔬菜产量、降低硝酸盐含量，还可提高Vc、氨基酸、Zn、N、K含量，改善了蔬菜品质。     

试论感情语调的超常韵律特征

感情语调具有情韵特征,能传递感情信息。通过用不同模式朗读相同文本,提取感情语调和中性语调的韵律特征并测听对比发现,感情语调的音高、音长、音强等某项或多项出现超常现象。实验表明:这是读者主观体验和因情求气获得了承载感情信息的气韵,也就取得了产生超常韵律的动能;再通过朗读形成的超常韵律特征,使听者感知和读者听觉反馈的心理、生理发生变化而接收到感情信息。感情语调的超常韵律就是情韵特征,因此声象和意象均可反复。研究还发现,在感情语调语意焦点重音边界以及短语或句末声断之后,有时进入感情状态的气韵还会继续延伸,所以声断气连会起到此时无声胜有声和余韵缭绕的效应。     

生态学视野下园林工程技术专业建设研究

教育生态学是从生态学视角研究教育问题,并运用生态学基本理论探讨教育规律,为教育研究提供了一个新的视角。结合生态学和教育学的特性,从环境分析、专业生态位、知识结构的遗传和变异方面讨论了园林工程专业的建设问题。     

一段寒江鱼网水,空帘看到日斜时——浅论曹寅的咏物诗和题画诗

曹寅的诗歌多取材于日常生活,以咏物、题画等为主要题材,真实地反映出清代满族文人的生活风貌。曹寅的诗人心性、画家眼光、人生经历和丰厚学养,促成他对日常生活的关注。他以日常生活为审美对象,进行描摹刻画,寄托自我情怀,形成了独特的诗歌风格,也暗合着清初诗坛创作的时代风气。     

大学校园文化景观的构建——以安徽科技学院为例

校园文化景观是校园文化展现的窗口,直接反映大学文化,加强校园文化景观建设,对学校的发展至关重要。本文以安徽科技学院校园为例,对大学校园文化景观建设进行分析与设计,为大学校园文化景观的建设提供依据并提出一些必要的注意事项。     

多声部音乐织体中和声华彩的表现职能

和声华彩是主调音乐织体中的一个重要分支,形态丰富多样,其表现职能宽泛且性情深邃,尤其是它具备较强的可塑性。根据其影响力和用途来推断,和声华彩的这种织体在未来音乐创作、表演、分析作品工作领域中将继续发挥其重要职能。