河南省城镇居民体育消费结构分析   总被引：10，自引：0，他引：10  

王勇 《山东体育学院学报》2003,19(2):81-84

采用问卷调查法，对河南省城镇居民体育消费行为进行调查。结果显示，河南省居民体育消费能力低于全国水平，实物性体育消费占主导地位，观赏性体育消费相对滞后，参与性体育消费有快速增长势头。提出发展河南省城镇居民体育消费的对策。  相似文献   

Spectroscopic notes     

C.A. Young 《Journal of The Franklin Institute》1870,90(5):331-340

  相似文献   

The Democratization of Mass Political Orientations in South Korea: Ascertaining the Cultural Dimension of Democratic Consolidation     

Shin  Doh Chull; Park  Chong-Min; Hwang  Ah-Ran; Lee  Hyeon-Woo; Jang  Jiho 《Int. Journal of Public Opinion Research》2003,15(3):265-284

  相似文献   

Habermas's Ontology of Learning: Reconstructing Dewey     

R. E. Young 《Educational theory》1990,40(4):471-482

  相似文献   

活血皇浆对田径运动员血液动力流变学和血液有形成分参数的影响   总被引：2，自引：1，他引：1  

廖冠群  雷芗生  廖菲菲  陈秋月  丘小龙  张守元  叶槐菁  郑永忠  江国平  王海洲  汤丽清 《中国体育科技》2002,38(4):39-41

根据中医内科辩证和因时制宜原则 ,对校田径代表队在夏季比赛期间服用活血皇浆前后进行血液动力流变学和血液有形成分参数的比较观察结果表明 ,运动员服液后在脉率 (PR)、每搏量 (SV)、心输出量 (CO)、左心有效泵力 (VPE)和左心能量有效利用率 (EWK )改善的同时 ,出现心肌耗氧量 (HOV)、心肌耗氧指数 (HOI)、心肌血液需要量 (CMBN)、心肌血液灌注量(CMBV)和总周阻 (TPR)、标准周阻 (SPR)、收缩压 (SP)舒张压 (DP)等参数下降 ,呈现机能和能量节省化 ,而血液状态则表现为血容量 (BV)增多 ,全血粘度 (η)和还原血粘度 (ηr)下降 ,切变应力增高 ,血流速度加快 ,有利于维持微循环正常功能。血液有形成分的改变提示 ,血红蛋白 (Hb)红细胞比积 (HCT)和血小板 (PL T)有增高趋势 ;平均红细胞血红蛋白浓度 (MCHC)下降 ,则有可能与 BV相对增多 ,红细胞 (RBC)体积增大有关  相似文献   

Another Look at What Moves Public Opinion: Media Agenda Setting and Polls in the 2000 U.S. Election     

Son  Young Jun; Weaver  David H. 《Int. Journal of Public Opinion Research》2006,18(2):174-197

This study examined two levels of media agenda effects on aggregatepublic opinion from different news sources. The effects wereinvestigated immediately and cumulatively. Content analysisdata from the 2000 U.S. presidential election coverage by fournational news organizations were related to the Gallup pre-electionpoll standings of each candidate. Regression analyses foundthat both the salience of a candidate and the salience of theattributes of a candidate cumulatively, but not immediately,influenced his standing in the polls. An analysis of news sourcessupported the finding that the two levels of agenda-settingeffects seemed mostly cumulative rather than immediate. Newsfrom different sources, however, tended to have effects of differentdegrees and sometimes different directions on candidate pollstandings. Cumulative effects of candidate salience on aggregateopinion change were found for non-partisan and neutral newssources—reporters, poll reporting and public documents—whereasthe effects of candidate attribute salience mostly came frompartisan sources—the candidate himself and members ofthe competing political party. Possible political implicationsof these findings are discussed.  相似文献   

通信电子类院校图书馆网上咨询服务研究     

卢坚  姜姝玉 《图书馆学研究》2005,(9):78-81

网上咨询服务是网络环境下图书馆信息服务纵深化的主要方式。本文通过对6所大学图书馆的Web调研，提出了目前通信电子类院校图书馆网上咨询服务的主要形式和特点，并就强化网上咨询服务提出了若干对策。  相似文献   

Supportive communication from bystanders of cyberbullying: indirect effects and interactions between source and message characteristics     

Andrew C. High  Rachel Young 《Journal of Applied Communication Research》2018,46(1):28-51

Cyberbullying is an increasingly common experience that produces psychosocial consequences for targets. Interventions encouraging bystanders to support targets of cyberbullying are limited by a lack of focus on what to communicate. This study considers supportive messages that emphasize emotional comfort, attributions of responsibility, and beliefs that people can change as relevant to this context, and it examines how perceptions of messages differ based on whether support providers have or lack experience with cyberbullying. We extend research on the indirect effects model of supportive communication by randomly assigning participants (N?=?304), who self-identify as targets of cyberbullying, to message and source conditions and assessing their perceptions of messages, providers, and outcomes. Impressions of messages mediate their influence on outcomes, and the experiential similarity of support providers moderates these effects. Certain messages, notably those contending that bullies can change, are less effective when delivered by sources who lack experience with bullying.  相似文献   

Reasons for Student Engagement in Extra-Class Communication     

Stacy L. Young  Manuel D. Pulido  Catherine F. Brooks 《Communication Research Reports》2018,35(2):172-177

This study extends instructional communication research on extra-class communication (ECC) by presenting an integrative analysis comparing the explanatory utility of student- and instructor-oriented reasons for student engagement in frequent ECC. Results from 495 college students suggested that student-oriented reasons, specifically the relational and functional student motives, were the only significant, positive predictors of students’ perceptions of frequent ECC engagement. Other student motives (excuse making, participation, sycophancy) and perceptions of instructor approachability did not significantly predict perceived frequency of ECC engagement.  相似文献   

Intercultural Communication: Taking Stock of the Domain     

Young Yun Kim 《Communication Studies》2018,69(4):341-349

  相似文献