海南省高校大学生英语作文语料库WECHCS建设     

郭锦萍  陈宗华  马建强 《海南广播电视大学学报》2011,12(3):103-110

语料库建设讲求客观性、代表性、规模性、结构性和历时性。一个根据科学合理的设计建设起来的学习者英语语料库具有语料库语言学研究意义和教学指导意义。海南省高校大学生作文语料库WECHCS建库是十分必要的。语料库建设的指导原则、结构设计、内容特色和变量类型等反映了WECHCS的建设情况；研究者最后还对自主开发的子语料库检索软件工具Sub—Corpus Finder的使用方法和功能特点作了图示说明。  相似文献   

Open Access Journals in College Library Collections     

Cheryl S. Collins  William H. Walters 《期刊图书馆员》2013,64(2):194-214

Students and scholars can take full advantage of Open Access journals only if libraries make them available through mechanisms that are familiar to patrons. This study examines the extent to which American liberal arts colleges have provided access to Open Access journals through their journal title lists (Serials Solutions, Ex Libris, etc.) and their online public access catalogs (OPACs). While 57 percent of the colleges provide access to at least 90 percent of the journals in our sample, 20 percent of the colleges provide access to fewer than 20 percent of the journals. Large and high-impact journals are especially likely to appear in libraries' catalogs and journal lists. There is no systematic trend by publication fee status or country of publication, however. The study concludes with a discussion of the strategies libraries can use to select Open Access journals and add them to their collections.  相似文献   

SCL-I型运动雷达测速仪的功能、应用与改进     

许建辉 《西安体育学院学报》1997,(4)

运动实践证明，对ＳＣＬ—Ｉ型运动雷达测速仪的大规模改进，已达到预期的技术要求和改进目标，其具有性能更稳定，抗干扰能力更强，反馈速度更快的特点，完全适用于人体运动瞬时速度的测量  相似文献   

对江苏省无线电测向运动现状的分析研究   总被引：1，自引：0，他引：1  

吕柏松 《福建体育科技》2009,28(1):30-33

对06—08年江苏省无线电测向比赛进行调研,采用调查访问、数理统计、查阅资料等方法进行研究,得知江苏省的比赛属中等规模;竞赛水平一般;各地区开展不平衡,苏南好于苏北,城市好于农村;还未能走市场化道路。建议加强宣传,加强对农村教师的培训,发展高校无线电运动协会,从无线电测向运动的真正育人意义出发,推动该项目的发展,促进学生的综合素质的提高。  相似文献   

The coming crisis of cultural engagement? Measurement,methods, and the nuances of niche activities     

Laurie Hanquinet  Dave O’Brien 《Cultural Trends》2019,28(2-3):198-219

ABSTRACT

Do ticketing data and national survey data on attendance tell the same story? This question is particularly important in the context of debates over the power of new forms of data to supplant the “traditional” survey methods that have underpinned our understanding of the social stratification of culture. This paper compares three data sources on attendance: the Active Lives Survey, the Taking Part Survey, and Audience Finder. We first compare self-reported attendance at events in each English local authority from the Active Lives survey with ticket sales data, finding a close relationship. We follow up by comparing the distributions of ticket buyers across the Indices of Multiple Deprivation with those from Taking Part, finding that for widely-ticketed and widely-attended art forms they track closely together, providing support for existing trends. Ticketing data does not seem to offer more information on social stratification than traditional social science sources. However, we extend the comparison through more detailed analysis of subcategories within less well-researched forms – literature and dance events – where numbers of attendees are lower, with accompanying uncertainty in survey sources. We find that the audiences for dance vary widely, with ballet attendance being heavily socially stratified but attendance at contemporary dance much more similar to the general population. However, we find that audiences for literature events are more heavily socially stratified than almost any other art form, almost regardless of the subcategory. The power of new datasets is in offering specificity about artforms, rather than overturning what we know about culture and inequality.  相似文献