排序方式： 共有27条查询结果，搜索用时 15 毫秒
1.
王红梅 《太原大学教育学院学报》2011,29(4):64-67
现代汉语动词带宾语"被"字句可分为两类.文章从动词带保留宾语"被"字句和动词带非保留宾语"被"字句两类不同句式分别探讨,认为这两类句式各有其成因. 相似文献
2.
“张目看”是指人睁大眼睛看,在上古汉语中,人们用11个词项来表达此义位,彼此之间的区别很明显。“张目看”语义场经过上古前期、上古中期、上古后期三个阶段的历史演变,呈现出了各成员在发展过程中内部要素之间的消长和更替的情况。此语义场各成员发生演变的原因主要存在于主体世界和语言世界中。 相似文献
3.
吕佳力 《成都教育学院学报》2008,22(5):62-65
文章介绍了在近轴光线和近轴物条件下,利用对光线跟踪的矩阵方法成像的方法,并说明它在含反射的共轴系统中的应用。 相似文献
4.
高飞燕 《商丘职业技术学院学报》2008,7(1):54-55
小说《金瓶梅》心理描写的特点是,通过人物的言语和行动,尤其是运用细节,从细微处来省察人物内心的微妙变化,将心理活动呈现在读者面前。在《金瓶梅》之前的中国古代小说,这一手法采用的并不多见,而《金瓶梅》在这一方面却是做得非常成功。这种表现手法似乎已成为作者自觉的行为,这是古代小说观的一个进步。 相似文献
5.
In this simulation study, we explored the effect of introducing covariates to a growth mixture model when covariates were also generated by a mixture model. We varied the association between the latent classes underlying the growth trajectories and the covariates, the degree of separation between the latent classes underlying the covariates, the number of covariates included, and amount of missing data in the growth data. We found that adding covariates to the growth mixture model generally hurt class recovery except where the latent classes underlying the growth trajectories and the covariates were the same or very strongly associated, and there was a large degree of separation between the classes underlying the covariates. We found that when covariates were introduced, entropy might no longer be an accurate indicator of the distinctiveness of the growth trajectory classes. 相似文献
6.
The purpose of this study is to provide guidance on a process for including latent class predictors in regression mixture models. We first examine the performance of current practice for using the 1-step and 3-step approaches where the direct covariate effect on the outcome is omitted. None of the approaches show adequate estimates of model parameters. Given that Step 1 of the 3-step approach shows adequate results in class enumeration, we suggest using an alternative approach: (a) decide the number of latent classes without predictors of latent classes, and (b) bring the latent class predictors into the model with the inclusion of hypothesized direct covariate effects. Our simulations show that this approach leads to good estimates for all model parameters. The proposed approach is demonstrated by using empirical data to examine the differential effects of family resources on students’ academic achievement outcome. Implications of the study are discussed. 相似文献
7.
不一致决策表的处理一直是比较困难的问题.鉴于不一致规则的不确定性,基于包含度这一描述不确定性关系的有效度量方法,综合不一致规则信息与整个决策表信息,对不一致规则进行修正,进而获取较理想的决策规则,并通过实例进行验证. 相似文献
8.
粤东北城市客家山歌的实录报告与思考 总被引：1，自引：0，他引：1
自20世纪90年代起,粤东北地区的一些城市陆续出现了市民聚集在一起唱客家山歌的文化现象,本文以梅州城内的客家山歌对唱、翁源县城的"山歌集"和韶关市内的"山歌会"为实例,报告了这一音乐文化现象的背景、过程和方式,进而提出采集和研究客家山歌的迫切性与必要性的呼吁。 相似文献
9.
钱雪峰 《广州体育学院学报》2016,(2):44-47
体育赛事的商业推介书是体育赛事商业及社会价值的窗口,是体育赛事主办或承办机构经过调查研究,充分利用相关资源,为达到赛事进行筹资和获得效益的目标,激发创意、统筹资源合理组织而形成的方案.从现代社会、体育行业和产业的飞速发展的角度来看,一项体育赛事只有经过精心策划和周密设计富于创意的推介资料才能推向社会和市场,才能有可能获得社会效益和经济效益的成功.相关机构运用市场营销与推广的原则和方法,从赛事的背景情况、核心资源、相关广告、受众等重要因素进行分析,进行正确条目、供给与需求对应性和数据与图表的表述,并从版式和装帧上进行科学合理的设计与制作. 相似文献
10.
The aim of this study is to investigate interrelationships between overexcitability and learning patterns from the perspective of personality development according to Dabrowski’s theory of positive disintegration. To this end, Bayesian structural equation modeling (BSEM) is applied which allows for the simultaneous inclusion in the measurement model of all, approximate zero cross-loadings and residual covariances based on zero-mean, small-variance priors, and represents substantive theory better. Our BSEM analysis with a sample of 516 students in higher education yields positive results regarding the validity of the model, in contrast to a frequentist approach to validation, and reveals that overexcitability – the degree and nature of which is characteristic of the potential for advanced personality development, according to Dabrowski’s theory – is substantially related to the way in which information is processed, as well as to the regulation strategies that are used for this purpose and to study motivation. Overexcitability is able to explain variations in learning patterns to varying degrees, ranging from weakly (3.3% for reproduction-directed learning for the female group) to rather strongly (46.1% for meaning-directed learning for males), with intellectual overexcitability representing the strongest indicator of deep learning. This study further argues for the relevance of including emotion dynamics – taking into account their multilevelness – in the study of the learning process. 相似文献