论民族戏曲的活态保护

伴随着经济全球化趋势的加快,西方文化的强势输入和新兴文化的冲击,民族戏曲的生存环境日益恶化,处于危机状态之中。为了保留民族文化的根须和火种,守护民族精神的家园,维护民族文化主权和国家文化安全,抵御西方强势文化的渗透,必须坚定地对民族戏曲实施"活态保护"的策略。实施"活态保护",必须强调民族戏曲的原创性(鲜活的舞台性和立体性),认真进行抢救、恢复和重建。强化民族戏曲的主体性,保护传承人,推星造星,实行人才来源多样化,吸收壮大戏曲志愿者队伍。突出民族戏曲的双向接受性,贴近时代,贴近生活,贴近观众,扩大民族戏曲的群众基础。坚持发展的观点,刷新文化精神,既重"硬件",又重"软件",保护与利用兼顾。     

Assessing the effects of land use and land cover patterns on thermal conditions using landscape metrics in city of Indianapolis,United States

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.

石景山制铁所相关数据考

本文通过考证,修正日本侵略者统治石景山制铁所时的三项重要数据。这些数据曾长期被广泛使用,具体为1944年3月发生31812起事故,是由于读错了文献,将当月所有员工的事假统计当作事故来理解;日本统治下的石景山制铁所占石景山地区的土地面积应该是1676228平方米(1.676228平方公里),为有关出版物所述的35000亩(23.331平方公里)的7.18%;石景山制铁所员工最多时是1944年10月,为2.4万人,不是有关出版物所述的5.9万人。     

日语的强调表达方式

在现代日语中,强调表达方式呈现多样化。本文以现代日语强调表达方式作为考察对象,指出日语表达方式的多样性。     

农村土地制度与构建社会保障体系的关系分析

农村土地不具备社会保障功能,但农村土地是构建社会保障体系的基础。不仅如此,在当前和今后很长一段时期内,农村土地和农地制度在构建社会保障体系中的基础地位是不可替代的。因此,在保障土地合理利用的前提下构建社会保障体系,是当前我国农村特定条件下的必然选择。     

我国煤系高岭土的利用现状及其进一步开发的建议

概括介绍了我国的煤系高岭土在生产铝盐、氧化铝、硅酸钠、白炭黑、碱合成多种沸石产品等的现状,同时简要介绍了煤系高岭土在塑料、橡胶及其它方面的应用。指出了我国煤系高岭土在开发利用方面与国外存在的差距,并对今后我国煤系高岭土工业的发展提出了一些建议。     

户籍类型与城乡居民医疗服务利用 ——基于Andersen模型的经验分析

本文利用中国社会科学院经济研究所2018年城乡居民入户调查数据,从户籍改革角度分析户口类型改变对城乡居民医疗服务利用的影响。研究发现:与户口类型未发生改变的城乡居民相比,户口类型发生过改变(农转非)的城乡居民门急诊服务利用的可能性更高,住院医疗服务支出水平更低。从户籍改革与参保类型交互效应看,相对于户口类型未发生过改变的居民医保参保人群,户口类型发生改变(农转非)会显著提高居民医保参保人群门急诊服务利用,同时降低其住院服务利用。进一步采用PSM方法进行稳健性检验,户籍改革对提高城乡居民门急诊服务利用,降低住院医疗服务利用的结论依然成立。此外,本文还发现,直接结算提高了城乡居民门急诊和住院的就诊概率;健康自评状况越差,门急诊和住院医疗服务利用可能性越高,门急诊医疗支出、住院医疗支出和跨省异地就医支出也越高。本文认为,相对于推行基层分级诊疗制度,以户籍改革推动农村居民自由流入医疗资源更丰富的城镇地区,改革基层卫生院制度,以及改变基层医疗服务提供激励机制,可能更有助于改善农村居民健康状况。     

由民间规则到国家制定法--析中国土地制度与地政管理的近代转型

在中国传统法律体系中,民事和经济法律关系主要由民间规则进行调整。近代以来,对于这些民间规则的改造成为法律转型的重要任务。就土地制度和地政管理而言,创立新的法律部门、制定切合实际的实施规则、改革民间陋习是国家制定法逐步取代旧有民间法的重要内容和手段,也是民事经济法律关系近代转型的重要特征。     

高校图书馆信息资源的开发与利用

随着读者信息需求方式的转变和现代信息技术的普遍应用,高校图书馆应进行信息资源的开发,根据自身信息资源的特点,进行信息资源开发利用,提供专题信息服务。     

Key Determinants to using Telehealth Technology to Serve Medically Ill and Depressed Homebound Older Adults

Despite the increasing evidence for the effectiveness of telehealth technology in screening and treating chronic diseases, and comorbid depression among older adults, they have been slowly adopted by home health care (HHC) agencies. Therefore, this study aimed to identify factors that determine telehealth technology adoption. Twenty directors from the National Association for Homecare & Hospice member agencies completed a 45-min telephone interview. Questions were asked regarding their perceptions of telehealth, the key determinants of telehealth adoption and use, and recommendations they would give on telehealth adoption. The majority of the participants perceived telehealth as effective for managing symptoms and reducing cost. Meanwhile, some participants had a mixed feeling toward telehealth for depression care as they did not recognize their agency as equipped with the necessary resources and trained staff. Moreover, significant determinants of telehealth adoption included the agency-related characteristics, the patient-home environment, reimbursement and cost-related factors, and staff telehealth perception. Findings imply that there is a need for financial support both at the state and the federal levels to encourage telehealth adoption among HHC agencies. Future studies should consider exploring strategies used by successful programs to overcome barriers.