提升中小学生阅读兴趣的实证研究——基于MIMIC模型的教学效能分析

提升学生的阅读素养是当前我国阅读课程教学改革的重要目标之一。本研究首次尝试将群文阅读这种新兴的阅读教学方式与传统的单本阅读教学方式进行对比研究，主要从提升学生阅读兴趣的效能方面进行分析与探讨。实验涉及我国中西部5个省市、6个区县共计1 231名中小学生，并使用MIMIC模型，在有效控制测量误差的基础上，对实证数据进行了量化建模与分析，通过分析发现，群文阅读教学对激发学生阅读的“情境兴趣”有更加显著的作用，具体表现为对学生阅读注意力、情感体验、探索意愿、价值感知的影响更大，同时也验证了Knogler提出的“情境兴趣模型”在阅读教学领域的适用性，从而为进一步推进我国中小学阅读课程教学改革提供了科学的数据支撑。因此，为提升中小学生阅读素养，在阅读教学中引入群文阅读这一新兴的教学方式，具有重要的实践价值和现实意义。     

Creating a positive emotional culture: Effect of internal communication and impact on employee supportive behaviors

The study surveyed 506 employees in the United States to test the effect of internal communication (i.e., corporate-level symmetrical and leadership-level responsive communications) on fostering a positive emotional culture characterized by companionate love, joy, pride, and gratitude. In addition, we tested the interplay between corporate internal communication and a positive emotional culture and its influence on supportive employee behaviors, specifically, organizational citizenship behavior (OCB) and employee advocacy. Results indicated that symmetrical communication and responsive leadership communication cultivated a positive emotional culture in organizations. Such culture also fostered employee OCB and advocacy. Moreover, corporate symmetrical communication directly and positively influenced employee OCB. Finally, this study found that employee OCB positively affected employee advocacy. The theoretical and practical implications of the findings for public relations scholars and practitioners were discussed.     

The business of writing: literature as a commodity in Claudia Piñeiro’s Betibú

This article presents considerations about the status of literature as a commodity and writers as professionals in the twenty-first century. These considerations are based on an analysis of Argentine writer Claudia Piñeiro’s Betibú (2011), which follows the story of an Argentine crime novel writer who becomes a ghostwriter after her latest novel receives harsh reviews for being considered commercial rather than literary. I argue that the novel in question points out misconceptions about the influence of the book industry on the aesthetic quality of literary writing, highlighting the need for literary criticism to look into everyday relations between readers, authors, and editors.     

We are not walking wave functions. A response to “Quantum Mind and Social Science” by Alexander Wendt

Alexander Wendt raises many interesting questions in this book, but to get to the answers he wants, he relies on a misunderstanding of the nature of the quantum states of macroscopic objects.     

Optimization problems for consecutive-2-out-of-n:G system

Abstract

This paper considers the optimization problems for a consecutive-2-out-of-n:G system where n is considered to be fixed or random. When the number of components is constant, the optimal number of components and the optimal replacement time are discussed by minimizing the expected cost rates. Furthermore, we focus on the above discussions again when n is a random variable. We give an approximate value of MTTF and propose the preventive replacement policy, respectively.     

培养医学生阅读风格促进中华医药传统文化教育

阅读从来就是培养文化和传承文化的重要途径，阅读风格的培养是涵养医学人文品格的重要内容。重构大学生阅读兴趣，提升医学生阅读层次，通过漫阅读、深阅读、精阅读、动阅读等多元形式，引导大学生在书籍的海洋里涵养身心，以提高医学生全面素质，培养医学人文精神，传承中华医药传统文化。     

语义角色精细化理论下的题元准则研究

在语义角色精细化理论框架下讨论了英语中的题元角色与论元之间的关系。对题元准则存在的问题进行了分析，介绍了佩里尼的语义角色精细化理论，区分了精细化角色和概括性角色。精细化角色和概括性角色之间存在一条精细化轨道，连接下位的精细化题元关系和上位的语义角色的同时，把精细化题元关系和论元的句法功能联系起来。在任何谓词结构内，每个可见论元都必须充当特定的语义角色，每个语义角色都必须指派给一个可见论元。并对角色精细化题元关系为题元准则具体问题的消解方案进行了讨论。