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71.
朱熹躬亲领导的编辑出版活动,以编刻载体为儒家典据嬗变奠定了基础;“止于至善”是其从事编辑出版的审美抉择;而“有补世教”、“传之来裔”则是其编刻活动的价值追求;群体从事编辑出版的规模效应,以及重新诠释与整理儒家典籍的专业性与系统性,是朱子学派编辑出版的显著特点。  相似文献   
72.
城市物流配送中心选址问题刍议   总被引:1,自引:0,他引:1  
城市物流配送中心的选址,对实际的运营成本与效率有显著影响。本文阐述了物流配送中心选址应考虑的因素和遵循的原则、步骤,探讨了各类配送中心的选址方法与模型。  相似文献   
73.
In order to sufficiently exploit the advantages of different signal processing methods, such as wavelet transformation (WT), artificial neural networks (ANN) and expert rules (ER), a synthesized multi-method was introduced to detect and classify the epileptic waves in the EEG data. Using this method, at first, the epileptic waves were detected from pre-processed EEG data at different scales by WT, then the characteristic parameters of the chosen candidates of epileptic waves were extracted and sent into the well-trained ANN to identify and classify the true epileptic waves,and at last, the detected epileptic waves were certificated by ER. The statistic results of detection and classification show that, the synthesized multi-method has a good capacity to extract signal features and to shield the signals from the random noise. This method is especially fit for the analysis of the biomedical signals in biomedical engineering which are usually non-placid and nonlinear.  相似文献   
74.
The instructional performance of international teaching assistants (ITA) in U.S. universities is generally considered as problematic due to linguistic and cultural differences in existing studies. Drawing on interactional sociolinguistics, conversation analysis, and positioning theory, this study aims to find out how ITAs are juxtaposed between content expert and language novice in the actual instructional interactions with U.S. college students. The data under study consist of a number of dyadic office hour interactions. The matter of analytic interest is the type of sentence completion that U.S. college students use to assist or improve on ITAs’ instructional discourse. While interactionally accommodating, sentence completion may position the ITA instructors as language novices, and furthermore cast doubt on their situated identity as instructors. The findings here may shed some light on our understanding of how ITAs are negatively perceived and even stereotyped in their instructional discourse.  相似文献   
75.
The purpose of this review article was to examine the methods used for the selection of teachers for employment and prospective teachers entering initial teacher education (ITE) programs, and to assess the predictive validity of these methods. We reviewed 32 studies reporting selection methods administered in high-stakes conditions and that included an external (not self-reported) teacher effectiveness outcome measure. The overall effect size was small but significant (r = 0.12, p < .001). Moderator analyses showed that academic and non-academic predictors were both significantly associated with teacher effectiveness measures and that effect sizes were small (but significant) for selection into employment and ITE. We conclude the review by proposing a research agenda that has the potential to enhance educational outcomes by improving the selection of prospective teachers.  相似文献   
76.
易耀森 《编辑学报》2019,31(4):404-406
选择2018年“中国科技核心期刊”目录收录的7种康复医学类期刊上发表的1434篇论文为数据来源,通过高频  相似文献   
77.
李克永 《编辑学报》2019,31(2):220-222
通过分析和研究《西安科技大学学报》创办特色栏目的条件及实践,探讨用特色栏目凸显高校学报的鲜明特征。研究认为:学科优势是特色栏目发展的决定性条件,专家优势是特色栏目发展的核心,稳定的作者群是特色栏目发展的必备条件。同时,高校学报依靠高校的学术优势和区位优势,确立特色栏目、吸纳优质稿件、吸引校外优质作者群,用特色栏目打造期刊的鲜明个性。高校学报特色栏目的发展模式,不仅可以为同类学报的特色发展提供经验,还可以为不同类型的学术期刊提供借鉴。  相似文献   
78.
汉语社会中语码选择的情况呈现着一个比较复杂的局面,但总的特点是,信息功能是语言最基本的特征和最基本的功能,也是语码选择和转换的一种重要的社会功能。价值功能导致人们的语言生活在逐渐由单一向多元发展,由价值偏低的语码向价值偏高的语码发展。必须正视的是,由于情感功能和私密功能的作用,真正让普通话成为一种普遍通用的语码,还需要一个相当长的过程。  相似文献   
79.
In longitudinal design, investigating interindividual differences of intraindividual changes enables researchers to better understand the potential variety of development and growth. Although latent growth curve mixture models have been widely used, unstructured finite mixture models (uFMMs) are also useful as a preliminary tool and are expected to be more robust in identifying classes under the influence of possible model misspecifications, which are very common in actual practice. In this study, large-scale simulations were performed in which various normal uFMMs and nonnormal uFMMs were fit to evaluate their utility and the performance of each model selection procedure for estimating the number of classes in longitudinal designs. Results show that normal uFMMs assuming invariance of variance–covariance structures among classes perform better on average. Among model selection procedures, the Calinski–Harabasz statistic, which has a nonparametric nature, performed better on average than information criteria, including the Bayesian information criterion.  相似文献   
80.
Toys can be used to promote children's cognitive, physical, motor, language, social, and emotional development. Safety and developmental appropriateness are of the utmost importance when selecting children's toys. Parents and teachers and other helping professionals need to teach children the safe use of toys to prevent toy-related accidents. Obtain additional information regarding toy safety by calling the U.S. Consumer Product Safety Commission at 1(800)638-CPSC.  相似文献   
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