协同副词的内部差异

从语义指向、对共现成分的选择限制和语义凸显这三个方面来考察协同副词的内部差异,可将协同副词分为同时性、同时同地性、加合性、整体性四小类。协同副词是从同时性到整体性过渡的一个连续统。     

语言学视角下的合肥市城区商店名称指瑕

用新闻调查的方式对合肥城区商店名称进行了统计,从语言学的视角,发现、探寻、审视、指正合肥市城区商店名称存在的错误,并分析了其错误的原因,阐释规范商店名称的重要意义。     

A parent gesture intervention as a means to increase parent declarative pointing and child vocabulary

This study examined whether a brief parent gesture training resulted in a change in the communicative intent of pointing gestures used by parents of infants from age 10–12 months and whether specific types of points (declarative vs. imperative) were more or less likely to predict later child language skill at 18 months. Compared to parents who were randomized to the control group, parents in the intervention group produced significantly more declarative pointing gestures as a result of the intervention. Moreover, parents’ use of declarative points at 12 months was predictive of later child vocabulary comprehension at 18 months. These findings suggest that a short-term parent training can have important effects on the communicative intentions conveyed through gesture which predict vocabulary development.     

Looking represents choosing in toddlers: Exploring the equivalence between multimodal measures in forced-choice tasks

In the two-alternative forced-choice (2AFC) paradigm, manual responses such as pointing have been widely used as measures to estimate cognitive abilities. While pointing measurements can be easily collected, coded, analyzed, and interpreted, absent responses are often observed particularly when adopting these measures for toddler studies, which leads to an increase of missing data. Although looking responses such as preferential looking can be available as alternative measures in such cases, it is unknown how well looking measurements can be interpreted as equivalent to manual ones. This study aimed to answer this question by investigating how accurately pointing responses (i.e., left or right) could be predicted from concurrent preferential looking. Using pre-existing videos of toddlers aged 18–23 months engaged in an intermodal word comprehension task, we developed models predicting manual from looking responses. Results showed substantial prediction accuracy for both the Simple Majority Vote and Machine Learning-Based classifiers, which indicates that looking responses would be reasonable alternative measures of manual ones. However, the further exploratory analysis revealed that when applying the created models for data of toddlers who did not produce clear pointing responses, the estimation agreement of missing pointing between the models and the human coders slightly dropped. This indicates that looking responses without pointing were qualitatively different from those with pointing. Bridging two measurements in forced-choice tasks would help researchers avoid wasting collected data due to the absence of manual responses and interpret results from different modalities comprehensively.     

试论高校思想政治工作的针对性与有效性

世纪之交 ,高校思想政治工作面临很多新情况、新问题。教育者应适应形势的需要 ,在思想政治教育工作内容的针对性与方法的有效性上做文章 ,积极探索思想政治教育工作的新途径、新方法     

全面认识“会意”造字方法

在汉字发展的过程中,先后出现过两种会意造字方法,一种是通过形象化的图形提示词义的形象会意方法,另一种是通过字的组合来解释或提示词义的抽象会意方法.长期以来,人们仅把抽象会意字看成会意字,而把形象会意字看成象形字或指事字,这种片面的看法既不能准确地理解会意字的造字意图,又导致"会意"与"象形"、"指事"两种造字方法的界限不清.     

"都"的全称量项义与隐含差比义

副词"都"的全称量项义与隐含差比义明显不同,在焦点化能力、语义指向和方言等值词等方面都可找到依据.     

也谈“与范围副词‘都’相关的一个问题”

汉语中,不同的语言结构,有的能出现在范围副词“都”后,有的则不能;同是表时间的成分,有的可能出现在“都”之后,有的则必须置于“都”之前,这主要是由于主语和谓语的紧密程度不同和谓语的“向”的选择性及“都”的语义指向决定的。     

大气激光通信的跟瞄系统

在分析扰动大气对跟瞄系统影响的基础上，提出了大气激光通信跟瞄系统的结构和设计准则、建立跟瞄系统模型、综合设计出数字式跟瞄系统，并给出了系统动态实验结果。大气激光通信作为宽带机动通信的重要手段，但其跟瞄问题，国内外还未见有更深入的研究报告。