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排序方式: 共有271条查询结果,搜索用时 15 毫秒
1.
从旅游影响的角度出发,大型活动将对举办地形成一定的形象影响。本文以'99昆明世博会为例,使用问卷调查数据,从四个方面研究了'99世博会的形象影响问题。研究表明:'99世博会所带来的形象效应并未成为游客选择昆明作为出游目的地的首要决定因素,目的地区域的传统特色(如气候、环境及文化因素),仍然是游客作出决策的主导因素;'99世博会对举办城市昆明而言,所带来的积极影响超过了负面影响,可以有效提高举办地的知名度;大型活动长期的、潜在的形象影响可以通过了解游客的重游意愿和口碑效应来衡量,世博会的举办所带来的潜在长期影响是正面的;有助于形成较高的形象认同度。 相似文献
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2007年,洛阳新发现一批大型平肩弧足空首布,均形体巨大,制作精美。我们对这批空首布进行介绍,并重点对排字布进行了论证;还对这类空首布的发现情况、铸行区域、铸行年代等相关问题进行讨论。 相似文献
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旅游目的地形象演变的策略研究——典型区域分析及对澳门的启示 总被引:1,自引:0,他引:1
澳门旅游业历来以博彩娱乐业见长。近五年来,澳门正借助中央政府推进澳门经济产业多元化的契机,大力发展会展及商务旅游业,并希望能在游客心目中树立会展商务旅游城市的形象。然而,从目前的游客感知情况来看,澳门旅游形象的转变仍然存在较大的困境。本文在分析旅游形象演变典型区域的基础上,提出了旅游形象演变的一般路径,并为澳门实施旅游形象的演变提出了相关策略。 相似文献
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The quick and accurate identification of post-earthquake rescue objects can minimize the casualties and property loss caused by earthquakes. With the rapid development of remote sensing technology, rescue objects can be identified through high-resolution remote sensing images. There are two main categories of approaches to identify rescue object through high-resolution images: automatic extraction by a computer and visual judgment by professionals. Although results can be obtained quickly by using automatic extraction, the accuracy of the results is unacceptably low. For visual judgment, the large demands for time and professionals restrict its wide practical application. In this study, we introduce crowdsourcing into the identification of post-earthquake rescue objects. First, we integrate the advantages of the computer and crowdsourcing, which means that the computer takes advantage of the speed of information processing, while crowdsourcing makes full use of human recognition capabilities. Second, we take visual judgment tasks out of the hands of professionals and entrust the tasks to workers in a crowdsourcing platform. Not only are the human resources infinite, but we can also improve the efficiency of identifying rescue objects. Third, we propose a crowdsourcing model that improves the quality of the results and saves human resources. Finally, experimental results demonstrate that our solution is feasible. 相似文献
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芥川龙之介一生共创作了148个短篇作品,涉猎女性形象的作品共76篇,其中女性形象色彩浓重38篇,涵盖知识女性、劳动女性、农妇甚至妓女等多个层面。这些形形色色的女性形象不仅如实地反映了作者的审美指向及其女性观,也浓缩了当时女性所处的社会地位和境遇。本文将其女性形象分为古典、现代与中国题材三大类,在分析芥川对女性所持态度的同时,考察作为大正时期知识分子的精英,其笔下诸多女性形象的文化内涵。 相似文献
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An increasingly salient policy innovation pursued by LGBT+ rights groups and socially liberal policy entrepreneurs is the right of trans people to bring their legally recorded sex in line with their lived gender by way of self-identification. In response to these moves toward trans inclusion, a unique coalition of trans-exclusionary (gender critical) feminists and traditionalist conservatives has emerged to challenge these reforms. This coalition of policy opponents, mirroring historical issue frames that present homosexuals as predatory sexual deviants, campaign on a salient issue frame that presents transgender individuals and the expansion of trans rights as an inimical threat to the security, safety, and welfare of (cisgender) women, particularly in single-sex spaces. In this paper, we address two questions. First, we ask: do trans-exclusionary “protect women” issue frames over the alleged threat of trans persons to (cis) women shape mass public opinion? Second, we ask: in a relatively LGBT+ friendly policy environment, who supports the right to self-identification for trans individuals? We answer these questions via an original pre-registered survey experiment embedded within the 2021 Scottish Election Study. We find that trans-exclusionary issue frames appealing to (cis) women's safety significantly depress support for trans rights, particularly among women respondents. Highlighting these concerns is an effective means of increasing already robust opposition to reforms designed to improve the welfare of transgender individuals, which should be of concern for proponents of self-identification policies. 相似文献
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Marta Portillo Terry B. Ball Michael Wallace Charlene Murphy Sebastián Pérez-Díaz Mónica Ruiz-Alonso 《Environmental Archaeology》2020,25(2):246-256
ABSTRACTMorphometric analysis offers an alternative or augmentation to traditional archaeobotanical methods to address differences within and between plant species and their remains, refining and enhancing taxonomic resolution. Morphometrics, the measurement of size and shape, and the multivariate statistical analysis of generated quantitative variables, have long played a major role in biological research, including plant taxonomy and systematics, although its application in archaeobotany is relatively recent. Over the last few decades, there has been an increasing interest in the use of morphometrics for analysing a varied range of archaeological plant materials (mainly seeds, pollen, phytoliths, and starch grains). In particular, morphometrics have contributed to the study of the domestication and spread of many cereals world-wide, as well as that of other taxa including legumes, underground storage organs (USO), and fruits (such as olives, grapes, and dates). This paper reviews current methodologies, recent applications, and advances in the use of morphometrics in archaeobotanical research, discusses its role in exploring major research questions, and suggests possible future directions for its use. 相似文献
9.
Jun-Hua Lin 《Gender, place and culture : a journal of feminist geography》2018,25(1):118-133
As social and cultural contexts change and globalization spreads, the number of transnational-marriage migrants mainly from Southeast Asia has increased in Taiwan. Using institutional ethnography, this article investigates the roles of local non-governmental organizations (NGOs) and projects aimed at helping foreign spouses to adapt to their new life. I mainly elaborate that NGOs emerge as important actors in assisting and empowering transnational spouses to ‘become locals’. In empowerment projects, foreign spouses are given a voice to elaborate themselves. However, this article elaborates that these projects are a scheme of education to shape each such migrant into a proper ‘Taiwanese wife/mother/daughter-in-law’. Also, these projects particularly promote ‘exoticism’ of migrants and become key sources of how local people understand the images of ‘foreign spouses’. As a result, though NGOs play positive roles in empowering foreign spouses, we need to be aware that NGOs’ efforts may ironically become a mechanism to strengthen transnational spouses’ gender roles and cultural stereotypes. 相似文献
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The original fineness of coins is very important information that can help us to understand the commercial situation in a wide historical context. This paper deals with a comparison of analytical methods suitable for the evaluation of the actual and original fineness of coins based on a detailed case study of a medieval coin sample. Both non‐destructive (i.e., scanning electron microscopy/energy‐dispersive X‐ray spectroscopy, X‐ray fluorescence, atomic force microscopy and hydrostatic weighing) and destructive (i.e., inductively coupled plasma – mass spectrometry and the Volhard titration method) techniques were used. The original fineness can be also deduced from knowledge of the internal structure of the coin (limited miscibility of copper and silver). A new analytical method based on a combination of a micrograph of the metallographic cross‐section with consequent image analysis was developed for determination of the original fineness. The proposed approach is relatively simple and provides reliable values. Sample heterogeneity and its impact on the determination of fineness are also discussed. 相似文献