小城镇给水工程规划中需水量的预测及水源选择     

陈礼洪 《福建工程学院学报》2002,(1)

结合小城镇规划工作实践 ,重点探讨小城镇给水工程规划中需水量预测方法、用水指标的确定、水源的选择等问题。  相似文献   

美国二十世纪七十年代的定位理论透视   总被引：1，自引：0，他引：1  

李如意 《鄂州大学学报》2002,9(1):12-14

本文结合美国二十世纪的经济背景、营销学和传播学的理论环境，具体阐述了美国七十年代定位理论的产生、发展及其特征，同时也指出了定位理论的贡献及其存在的理论缺陷。  相似文献   

Predicting higher education outcomes and implications for a postsecondary institution ratings system     

Eddie G. Walker II 《Journal of Higher Education Policy & Management》2016,38(4):422-433

The accountability of colleges and universities is a high priority for those making policy decisions. The purpose of this study was to determine institutional characteristics predicting retention rates, graduation rates and transfer-out rates using publicly available data from the US Department of Education. Using regression analysis, it was determined there are 14 predictors of the full-time retention rate, 7 predictors of the part-time retention rate, 15 predictors of the graduation rate and 12 predictors of transfer-out rates. Institutions and policymakers could use the results of this analysis to determine the policies that would be beneficial to improving the analysed outcomes. All four analyses indicate good fit with R² ranging from .273 to .828. Some possible policy implications include addressing selectivity if institutions want to improve retention rates and addressing affordability to improve retention and graduation rates.  相似文献   

影响我国篮球联赛市场发展的主要因素分析     

阳媛媛 《怀化学院学报》2005,24(2):108-110

运用文献资料法、问卷调查法等方法对CBA联赛市场的影响因素进行调查和分析,发现影响CBA联赛市场的主要因素有投资者的积极性不高、观众太少、俱乐部缺乏市场经营能力、人才流动不起来等几个方面。  相似文献   

Models for Semiordered Data to Address Not Applicable Responses in Scale Measurement     

Anne Corinne Huggins-Manley  James Algina  Sherry Zhou 《Structural equation modeling》2018,25(2):230-243

The purpose of this study is to develop and evaluate unidimensional models that can handle semiordered data within scale items (i.e., items with multiple ordered response categories, and one additional nominal response category). We apply the models to scale data with not applicable (NA) responses to compare the model performance to conditions in which NA responses are treated as missing and ignored. We also conduct a small simulation study based on the operational study to evaluate the parameter recovery of the models under the operational conditions. Findings indicate that the proposed models show promise for (a) reducing standard errors of trait estimates for persons who select NA responses, (b) reducing nonresponse bias in trait estimates for persons who select NA responses, and (c) providing substantive information to practitioners about the nature of the relationship between NA selection and the trait of measurement.  相似文献   

Psychometric defensibility of the Intervention Selection Profile‐Social Skills (ISP‐SS) with students at risk for behavioral concerns     

Stephen P. Kilgus  Katie Eklund  Nathaniel P. von der Embse 《Psychology in the schools》2019,56(4):526-538

The purpose of the current study was to examine the validity and diagnostic accuracy of the Intervention Selection Profile—Social Skills (ISP‐SS), a brief social skills assessment tool intended for use with students in need of Tier 2 intervention. Participants included 160 elementary and middle school students who had been identified through universal screening as at risk for behavioral concerns. Teacher participants ( n = 71) rated each of these students using both the ISP‐SS and the Social Skills Improvement System—Rating Scales (SSiS‐RS), with the latter measure serving as the criterion within validity and diagnostic accuracy analyses. Confirmatory factor analysis supported ISP‐SS structural validity, indicating ISP‐SS items broadly conformed to a single “Social Skills” factor. Follow‐up analyses suggested ISP‐SS broad scale scores demonstrated adequate internal consistency reliability, with hierarchical omega coefficient equal to 0.86. Correlational analyses supported the concurrent validity of ISP‐SS items, finding each ISP‐SS item to be moderately or highly related to its corresponding SSiS‐RS subscale. Finally, analyses indicated three of the seven ISP‐SS items that demonstrated sufficient diagnostic accuracy; however, findings suggest additional revisions are needed if the ISP‐SS is to be appropriate for use in schools. Implications for practice and future research are discussed.  相似文献   

用传播学视角看台湾娱乐节目的热播     

张硕 《开封教育学院学报》2006,26(3):77-78

近年来,台湾娱乐节目通过互联网进入中国大陆观众的视野,并以其鲜明的特色博得来越多的观众,国内一些电视台也争相转播。本文从传播学的角度,分析了台湾娱乐节目的特色,并解释了其在中国大陆热播的背景和原因。  相似文献   

从接受美学看朗读的对象感培养     

施燕薇 《丽水学院学报》2003,25(6):95-98

接受美学强调文学欣赏和接受活动中读者的重要性，作为一个双向的交流活动，朗读同样必须关注接受者——受众的具体的期待和需求，这就是朗读中强调的对象感培养。朗读作品不仅要靠优美的声音、恰当的技巧去包装，更要与受众产生内心的交流与呼应。从朗读前的准备到朗读的过程，朗读者始终要把接受者“放在眼里”，“藏在心里”。这样才能真正达到用声传情、以情动人的感染效果。  相似文献   

电视受众审美心理三论——以电视文艺欣赏为例     

黄清 《湖南大众传媒职业技术学院学报》2006,6(6):59-61

电视接受是一类受众的心理行为,以电视文艺欣赏为例,电视受众心理存在三个方面的问题:一是主体的感知、想象、情感和判断是交织在一起的;二是受众心理表现为认知、娱乐心理在审美活动意义上的统一;三是此类欣赏活动在总体上表现为主体的统一和审美再创造。  相似文献   

浅议我国"都市报"的受众观     

牛玉霞  王磊 《唐山师范学院学报》2004,26(1):105-108

都市报是当前中国报业里发展最迅猛的一类报纸。他的受众观表现出以读者为中心等许多新特点。在传播内容上充分体现读者本位思想，在报道方式上同国际新闻业务接轨。  相似文献