从鲁迅杂文看当下杂文形象性的缺失

杂文是融政论性和艺术性于一体的文艺性社会论文,文学性或日形象性是其重要的特征.鲁迅杂文在勾勒形象、托物寓理、以事晓理和画龙点睛等方面充分显示了形象性.本文据此剖析当下杂文在形象性缺失方面存在的问题:通篇论述,形象不足;以理说理,直陈乏味;就事论事,画龙少睛;表达单一,语言枯燥.     

解读低幼绘本读物

绘本读物是低幼儿童阅读学习的主要对象，它所表现出来的内容需要同低幼儿童的接受视野相融合，它所呈现的形式是语码和图码的有机结合，它所具有的价值是在接受主体阅读过程中生成的意义显现。深入解读低幼绘本读物的内容、形式及其价值，有利于绘本读物更好地发挥其促进低幼儿童发展的作用。     

The Value of Effective Strategies Employed in Vocabulary Instruction in College English Reading

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Coordination between vocalizations,gestures and prosody before the start of verbal communication: evidence from the Basque language / Coordinación entre vocalizaciones,gestos y prosodia antes del inicio de la comunicación verbal: evidencias desde la lengua vasca

There is a major debate in the scholarly literature on whether early vocalizations imitate the mother tongue (L1) and whether prosody is an emerging feature of intentional communication. This longitudinal study explores the combinatory patterns of gestures and vocalizations of four Basque children aged 0:7 to 1:1 in the protoconversational stage. A total of 1,043 communicative acts were labelled (noting the kind of communication, the eye contact and the type of gestures), in which a total of 581 vocalizations were pragmatically and acoustically codified (marking the length and tonal range). The results showed that before they produce their first words, the children show a predominant pattern, tending to combine the deictic gestures with eye contact with the interlocutor. Furthermore, the children are capable of choosing specific prosodic signals — such as length and tonal range — to expression the intentionality of their vocalizations. This suggests that some prosodic features work as procedural antecedents in the process of constructing oral compositions.     

基于回调函数实现计算机触屏的手势识别

回调函数是软件设计中一种非常重要的函数调用方式.利用回调函数可以改善软件的结构,提高软件的复用性,还可以实现程序间复杂的通信.回调函数可以把调用者与被调用者分开,调用者不关心谁是被调用者,所有它需知道的,只是存在一个具有某种特定原型、某些限制条件（如返回值为int）的被调用函数,降低了模块间的耦合性.基于此,可通过回调函数实现计算机触屏手势的识别,提高软件的复用性和灵活性.     

How to guide learners' processing of multimedia lessons with pedagogical agents

Two experiments examined the effects of a pedagogical agent's (PA's) pointing gestures, eye gaze, and eye contact on learning processes (measured by learners' eye fixations on relevant elements) and learning outcomes (as measured by retention and transfer test scores) with a multimedia lesson on neural transmission. In Experiment 1, having the PA look at and point to relevant elements as she lectured led to more eye fixations on the relevant portion of the graphic and better retention and transfer test scores. Keeping eye contact with learners tended to improve retention test scores and increased their eye fixations on relevant elements when the PA also looked at and pointed to the graphic. In Experiment 2, the PA's pointing gestures as a stand-alone feature caused better retention test scores and more fixations on relevant elements of the graphic, but eye gaze direction did not. These findings help extend the embodiment principle.     

“Air Anatomy” – Teaching Complex Spatial Anatomy Using Simple Hand Gestures

Spatial understanding of complex anatomical concepts is often a challenge for learners, as well as for educators. It is even more challenging for students with low mental spatial abilities. There are many options to teach spatial relationships, ranging from simple models to high-end three-dimensional (3D) virtual reality tools. Using a randomized controlled trial design, this study explored the use of a unique combination of deictic and iconic hand gestures to enhance spatial anatomical understanding, coining the term “Air Anatomy”. The control group (n = 45) was given a lecture on the anatomy of extraocular muscles, while the intervention group (n = 49) received the same lecture including “Air Anatomy” hand gestures. When compared to the control group, the post-test scores for the intervention group were significantly higher for basic recall (P < 0.001; Mann–Whitney U test) and for the application of knowledge (P = 0.015; Mann–Whitney U test). Students with low to moderate spatial ability (as assessed by a mental rotation test) were found to benefit most by this technique. Students in the intervention group also reported a lower extrinsic cognitive load and higher germane load, when compared to the control group. An instructional skills questionnaire survey indicated the effectiveness of this technique in improving overall classroom experience. Feedback of the students in the intervention group was also favorable for instruction using “Air Anatomy”. The study suggests that “Air Anatomy” is a useful, “no-cost”, accessible method that aids spatial understanding of anatomical concepts.     

启示经典无限可能的未来──德里达与解构批评

描述结构主义、现代主义的信念为解构论的出场铺展了精神背景，后现代景观则呈示了解构论生成发展的现实语境。德里达的书写姿态就是在“逻各斯中心论”的极权威压下展开反叛，“阅读策略”就是他的“书写姿态”在经验层面上的运作。德里达的“反本质主义”文学观引起了传统文本观的变革。解构论的思维方式有纠偏的优势，但也有其不可超越的限度。     

赛事认同对标志性体育赛事发展影响的实证研究——基于多中介的调节模型

赛事认同关乎标志性体育赛事的长期稳定发展。基于认同理论,运用Bootstrap、线性回归方法展开赛事认同对标志性体育赛事发展影响机理的实证研究。结果显示:赛事认同对标志性体育赛事中赛事质量、赛事环境、赛事营销和赛事管理服务均具有显著的影响;赛事品牌形象在赛事认同与赛事环境和赛事管理服务的影响关系间具有部分中介作用;举办地意向在赛事认同与赛事质量、赛事环境和赛事营销的影响关系间具有部分中介作用;参与意愿在赛事认同与赛事质量、赛事环境、赛事营销和赛事管理服务的影响关系间具有部分中介作用;感知价值在赛事认同与赛事管理服务的影响关系间具有部分中介作用;感知综合实力分别对赛事认同与赛事质量、赛事环境、赛事营销、赛事管理服务的影响关系起调节作用。研究证明了赛事认同与标志性体育赛事发展的关系路径,为促进我国标志性体育赛事高质量发展提供理论参考与实践支撑。     

简述合唱指挥手势中的视觉艺术

在合唱队中,指挥者是整个队伍的灵魂人物。在合唱过程中,指挥者结合合唱内容,通过指挥手势把内心的情感转化为视觉信息,传递给合唱队中的其他队员,使整个合唱乐队通过歌唱将这种情感传递给观众,达到情感共鸣的目的。因此,合唱指挥手势的优劣与否,直接影响到合唱的效果与质量,是需要指挥者积极研究与创新的。本文主要对合唱队中指挥手势的视觉艺术进行探讨。