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171.
Asia Pacific Education Review - This paper is a historical examination of higher education in contemporary Myanmar, and its relationship to the students, the most important and visible actor in... 相似文献
172.
金河钟 《山东教育学院学报》2008,23(1):40-43
殷商时期青铜器金文大部分都是1—4个字。1字或3字的部分是单一族氏金文,对于这一部分许多学者取得了相当多的研究成果,但是对于2字或4字部分的研究却是非常不足的。我们认为2字金文部分中大部分具有氏族间结合的意义,作为复合族氏金文,其内涵如下:第一,氏族间巩固的结合关系。氏族与氏族间关系紧密有形成新氏族的可能性。第二,氏族间单纯的结合关系。这可认为是为了纪念氏族间发生的某种事件,从而在青铜器上铸刻记下来。我们认为这种结合关系无法实现新氏族的形成。第三,相关联的氏族间的结合。氏族间的结合关系有一定规律,这样的相关联的氏族间有实现结合的可能性。 相似文献
173.
This paper presents a mixture item response tree (IRTree) model for extreme response style. Unlike traditional applications of single IRTree models, a mixture approach provides a way of representing the mixture of respondents following different underlying response processes (between individuals), as well as the uncertainty present at the individual level (within an individual). Simulation analyses reveal the potential of the mixture approach in identifying subgroups of respondents exhibiting response behavior reflective of different underlying response processes. Application to real data from the Students Like Learning Mathematics (SLM) scale of Trends in International Mathematics and Science Study (TIMSS) 2015 demonstrates the superior comparative fit of the mixture representation, as well as the consequences of applying the mixture on the estimation of content and response style traits. We argue that methodology applied to investigate response styles should attend to the inherent uncertainty of response style influence due to the likely influence of both response styles and the content trait on the selection of extreme response categories. 相似文献
174.
Yan Wang Eunsook Kim John M. Ferron Robert F. Dedrick Tony X. Tan Stephen Stark 《Educational and psychological measurement》2021,81(1):61
Factor mixture modeling (FMM) has been increasingly used to investigate unobserved population heterogeneity. This study examined the issue of covariate effects with FMM in the context of measurement invariance testing. Specifically, the impact of excluding and misspecifying covariate effects on measurement invariance testing and class enumeration was investigated via Monte Carlo simulations. Data were generated based on FMM models with (1) a zero covariate effect, (2) a covariate effect on the latent class variable, and (3) covariate effects on both the latent class variable and the factor. For each population model, different analysis models that excluded or misspecified covariate effects were fitted. Results highlighted the importance of including proper covariates in measurement invariance testing and evidenced the utility of a model comparison approach in searching for the correct specification of covariate effects and the level of measurement invariance. This approach was demonstrated using an empirical data set. Implications for methodological and applied research are discussed. 相似文献
175.
Choi Siu Ming Sum Kim Wai Raymond Leung Fung Lin Elean Wallhead Tristan Morgan Kevin Milton Daniel Ha Sau Ching Amy Sit Hui Ping Cindy 《Higher Education》2021,81(6):1137-1155
Higher Education - Originating from the field of physical education, physical literacy is an individual disposition that accentuates the importance of lifelong physical activity. Sport education is... 相似文献
176.
Garrison Yunkyoung Ali Saba Rasheed Lin Ching-Lan Rosaline Kim Ji Youn Cindy Heshmati Sara 《International Journal for Educational and Vocational Guidance》2021,21(3):589-606
International Journal for Educational and Vocational Guidance - The present study discusses a pilot intervention for youth in a predominantly Latinx rural community in the U.S. The intervention... 相似文献
177.
Interchange - Digital technologies are part of many children’s everyday lives. They use them for entertainment, information seeking and connecting with friends on social media. These shifts... 相似文献
178.
XMage is introduced in this paper as a method for partial similarity searching in image databases. Region-based image retrieval is a method of retrieving partially similar images. It has been proposed as a way to accurately process queries in an image database. In region-based image retrieval, region matching is indispensable for computing the partial similarity between two images because the query processing is based upon regions instead of the entire image. A naive method of region matching is a sequential comparison between regions, which causes severe overhead and deteriorates the performance of query processing. In this paper, a new image contents representation, called Condensed eXtended Histogram (CXHistogram), is presented in conjunction with a well-defined distance function CXSim() on the CX-Histogram. The CXSim() is a new image-to-image similarity measure to compute the partial similarity between two images. It achieves the effect of comparing regions of two images by simply comparing the two images. The CXSim() reduces query space by pruning irrelevant images, and it is used as a filtering function before sequential scanning. Extensive experiments were performed on real image data to evaluate XMage. It provides a significant pruning of irrelevant images with no false dismissals. As a consequence, it achieves up to 5.9-fold speed-up in search over the R*-tree search followed by sequential scanning. 相似文献
179.
Hyo Kim 《Changing English: An International Journal of English Teaching》2005,12(3):377-386
Drawing on my experience of migration, education and teaching an Asian American literature course, this essay considers the ways in which we can approach the multicultural classroom as an in‐between zone where the logic of identity can be re‐imagined. Migration and exile become metaphors to question and reconsider the problematic of belonging and ‘otherness’ in the now dominant pedagogical paradigm of multiculturalism in the US. 相似文献
180.
B.S. Patil R. Daniel Lineberger Kim E. Dooley Jairam Vanamala 《Journal of Food Science Education》2003,2(4):61-68
ABSTRACT: An evaluation of interactive video conferencing and Web-assisted instruction to deliver a multidisciplinary course entitled Phytochemicals in Fruits and Vegetables to Improve Human Health was conducted during the spring semesters of 1999 and 2001. This course was taught by 20 instructors from 11 institutions to 49 students during spring 2001, which was an increase of 53% over spring 1999. Weekly 3-h lectures were delivered by the Trans-Texas Videoconference Network integrated with PowerPoint® or HTML slides available on the course Web site ( http://phytochemicals.tamu.edu ). Qualitative and quantitative data were collected through formative and summative methods. Participants expressed their satisfaction with course format and the need for technical support for interactive videoconferencing. 相似文献